/* =========================================================
   styles.css — Isla Kite Center
   Sessão 1: Base Reset + NAV + Hero + BTN
   ========================================================= */


/* -------------------------------------------------------
   BASE RESET & GLOBAL
------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* nav fixed 72px — âncoras não ficam escondidas atrás dela */
  scroll-padding-top: var(--nav-height);
  overflow-x: hidden;   /* previne scroll horizontal no mobile */
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;   /* previne barra branca lateral no mobile */
}

img, video {
  display: block;
  max-width: 100%;
}

ul, ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

/* Screen reader only utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}


/* -------------------------------------------------------
   SECTIONS — Placeholder structure
------------------------------------------------------- */
.isla-section {
  padding: var(--section-py-md) var(--container-px);
  max-width: var(--container-max);
  margin: 0 auto;
}

/* Sections com fundo diferente não precisam de max-width inline */
.isla-section--diferenciais { background-color: var(--color-bg-secondary); max-width: none; padding: var(--section-py-lg) 0; }
.isla-section--precos       { background-color: var(--color-bg-primary); }
.isla-section--depoimentos  { background-color: var(--color-isla-sand); max-width: none; padding: var(--section-py-md) 0; }
.isla-section--downwinds    { background-color: #1C1C1C; max-width: none; padding: var(--section-py-md) 0; }

#precos-wa-trigger {
  display: block;
  height: 1px;
  visibility: hidden;
}


/* =========================================================
   MARQUEE — Divisor Hero → Diferenciais
   ========================================================= */

@keyframes scroll-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

.marquee-track {
  display: flex;
  overflow: hidden;
  user-select: none;
}

.marquee-content {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  min-width: 100%;
  animation: scroll-marquee 50s linear infinite;
}

.marquee-wrap {
  padding: 1.5rem 0;
  background: var(--white);
  border-top: 1px solid var(--stone-100);
  overflow: hidden;   /* contém marquee-content dentro do viewport */
  border-bottom: 1px solid var(--stone-100);
}

.marquee-track {
  opacity: 0.3;
  transition: opacity 0.7s ease;
}
.marquee-wrap:hover .marquee-track {
  opacity: 1;
}

.marquee-item {
  font-family: var(--font-body);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  .marquee-content {
    animation: none;
  }
}


/* =========================================================
   isla-section-diferenciais — Layout + Header
   ========================================================= */

.dif-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* Header */
.dif-header {
  text-align: center;
  padding-bottom: var(--space-12);
}

.dif-heading {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: var(--lh-tight);
  margin: 0 0 var(--space-3) 0;
}

.dif-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: var(--fw-regular);
  color: var(--stone-600);
  line-height: var(--lh-normal);
  margin: 0;
}

/* Grid — 1col mobile / 2×2 tablet / 4col desktop */
.dif-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  overflow: visible;
}

@media (min-width: 768px) {
  .dif-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .dif-cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .dif-cards-grid .isla-card-glass {
    min-height: 200px;
  }
}

/* CTA section */
.dif-cta-section {
  text-align: center;
  padding-top: var(--space-12);
}


/* =========================================================
   isla-card-glass-001 — Glassmorphism Card
   ========================================================= */

/* Base */
.isla-card-glass {
  position: relative;
  overflow: visible;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  /* Scroll reveal — estado inicial */
  opacity: 0;
  transform: translateY(2.5rem);
  transition:
    opacity var(--transition-spring),
    transform 900ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow var(--transition-base);
}

/* Flashlight effect — radial glow follows cursor via --mouse-x/y CSS vars set by JS */
.isla-card-glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  background: radial-gradient(500px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(24,90,125,0.07), transparent 40%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
  z-index: 1;
}

.isla-card-glass:hover::before {
  opacity: 1;
}

.isla-card-glass > * {
  position: relative;
  z-index: 2;
}

/* Fallback — sem suporte a backdrop-filter (Firefox < 103) */
@supports not (backdrop-filter: blur(1px)) {
  .isla-card-glass {
    background: rgba(255, 255, 255, 0.92);
  }
}

/* Revealed (JS adiciona .is-revealed via IntersectionObserver) */
.isla-card-glass.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* 5 cards: 4 cols top, 5th centered spanning middle 2 */
@media (min-width: 1024px) {
  .dif-cards-grid .isla-card-glass:nth-child(5) {
    grid-column: 2 / 4;
  }
}

/* Stagger via nth-child */
.dif-cards-grid .isla-card-glass:nth-child(1) { transition-delay: 0ms; }
.dif-cards-grid .isla-card-glass:nth-child(2) { transition-delay: 150ms; }
.dif-cards-grid .isla-card-glass:nth-child(3) { transition-delay: 300ms; }
.dif-cards-grid .isla-card-glass:nth-child(4) { transition-delay: 450ms; }
.dif-cards-grid .isla-card-glass:nth-child(5) { transition-delay: 600ms; }

/* Hover (desktop) */
@media (hover: hover) {
  .isla-card-glass:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
  }
  /* Manter hover sem conflito com reveal state */
  .isla-card-glass.is-revealed:hover {
    transform: translateY(-4px);
  }
}

/* Badge (variante featured) */
.isla-card-glass__badge {
  position: absolute;
  top: -12px;
  right: var(--space-4);
  background: var(--color-isla-teal);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  white-space: nowrap;
  pointer-events: none;
}

/* Icon */
.isla-card-glass__icon {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 40px;
  height: 40px;
  color: var(--color-isla-blue);
  margin-bottom: var(--space-4);
  flex-shrink: 0;
}

/* Title */
.isla-card-glass__title {
  font-family: var(--font-headline);
  font-size: clamp(1.1rem, 2vw, 1.375rem);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: var(--lh-snug);
  margin: 0 0 var(--space-3) 0;
}

/* Body */
.isla-card-glass__body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-regular);
  color: var(--stone-600);
  line-height: var(--lh-relaxed);
  margin: 0;
}

@media (min-width: 768px) {
  .isla-card-glass__body {
    font-size: var(--text-body);
  }
}

/* Partner logo */
.isla-card-glass__partner-logo {
  display: inline-block;
  margin-top: var(--space-6);
  opacity: 0.7;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.01em;
  transition: opacity var(--transition-fast);
}

.isla-card-glass__partner-logo:hover {
  opacity: 1;
}

.isla-card-glass__partner-logo img {
  height: 24px;
  width: auto;
  display: block;
}

/* Variante: dark (Downwinds — sessão 6) */
.isla-card-glass--dark {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

@media (hover: hover) {
  .isla-card-glass--dark:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(255, 255, 255, 0.30);
    transform: translateY(-3px);
    box-shadow: none;
  }
}

.isla-card-glass--dark .isla-card-glass__title {
  color: #FFFFFF;
}

.isla-card-glass--dark .isla-card-glass__body {
  color: rgba(255, 255, 255, 0.70);
}

/* prefers-reduced-motion — cards aparecem já visíveis */
@media (prefers-reduced-motion: reduce) {
  .isla-card-glass {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .isla-card-glass:hover {
    transform: none;
  }
}


/* =========================================================
   isla-btn-001 — Button Component
   ========================================================= */

.isla-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  -webkit-tap-highlight-color: transparent;
}

/* Sizes */
.isla-btn--sm {
  height: 36px;
  padding: 0 1.25rem;
  font-size: var(--text-sm);
}

.isla-btn--md {
  height: 44px;
  padding: 0 1.5rem;
  font-size: var(--text-body);
}

.isla-btn--lg {
  height: 52px;
  padding: 0 2rem;
  font-size: var(--text-body-lg);
  min-width: 200px;
}

.isla-btn--full {
  width: 100%;
  min-width: unset;
}

@media (min-width: 768px) {
  .isla-btn--full {
    width: auto;
    min-width: 240px;
  }
}

/* Variant: primary */
.isla-btn--primary {
  background: var(--stone-900);
  color: #FFFFFF;
  box-shadow: var(--shadow-md);
}

.isla-btn--primary:hover {
  transform: translateY(-2px);
  background: var(--ocean);
  box-shadow: var(--shadow-lg);
}

.isla-btn--primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.isla-btn--primary:focus-visible {
  outline: 3px solid rgba(24, 90, 125, 0.45);
  outline-offset: 2px;
}

/* Variant: whatsapp */
.isla-btn--whatsapp {
  background: var(--color-whatsapp);
  color: #FFFFFF;
  box-shadow: var(--shadow-md);
}

.isla-btn--whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.isla-btn--whatsapp:focus-visible {
  outline: 3px solid rgba(37, 211, 102, 0.5);
  outline-offset: 2px;
}

/* Variant: nav */
.isla-btn--nav {
  background: var(--stone-900);
  color: #FFFFFF;
  height: 36px;
  padding: 0 1.25rem;
  font-size: var(--text-sm);
}

.isla-btn--nav:hover {
  background: var(--ocean);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.isla-btn--nav:focus-visible {
  outline: 3px solid rgba(24, 90, 125, 0.45);
  outline-offset: 2px;
}

/* Variant: text-link */
.isla-btn--text-link {
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  padding: 0;
  height: auto;
  min-width: unset;
  font-weight: var(--fw-regular);
  font-size: var(--text-sm);
  text-transform: none;
  letter-spacing: normal;
  box-shadow: none;
  overflow: visible;
}

.isla-btn--text-link:hover {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: underline;
  text-underline-offset: 4px;
  transform: none;
}

/* Disabled */
.isla-btn:disabled,
.isla-btn[aria-disabled="true"] {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* Btn glow — radial overlay on hover (todos os botões sólidos) */
.isla-btn--primary::after,
.isla-btn--nav::after,
.isla-btn--dark::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.18) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.isla-btn--primary:hover::after,
.isla-btn--nav:hover::after,
.isla-btn--dark:hover::after {
  opacity: 1;
}

/* Icon — desliza 2px para baixo no hover */
.isla-btn__icon {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
}

.isla-btn:hover .isla-btn__icon {
  transform: translateY(2px);
}

@media (prefers-reduced-motion: reduce) {
  .isla-btn {
    transition: none;
  }
  .isla-btn:hover {
    transform: none;
  }
}


/* =========================================================
   isla-btn--hero-beam — Beam border variant (Hero CTA)
   Técnica: conic-gradient spinning clipped pelo overflow:hidden
   ========================================================= */

@keyframes beam-ring-spin {
  to { transform: rotate(360deg); }
}

/* O <a> vira o container do efeito: padding = espessura da borda */
.isla-btn--hero-beam {
  padding: 2px !important;
  background: transparent !important;
  box-shadow: none !important;
}

.isla-btn--hero-beam:hover {
  transform: translateY(-2px);
}

/* Beam: glow no inner pill (z-index 2) — container externo sem ::after */
.isla-btn--hero-beam::after,
.isla-btn--beam::after {
  display: none !important;
}

.isla-beam-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.18) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.isla-btn--hero-beam:hover .isla-beam-inner::after,
.isla-btn--beam:hover .isla-beam-inner::after {
  opacity: 1;
}

/* Anel girante — preenche o container, clippado pelo overflow:hidden */
.isla-beam-ring {
  position: absolute;
  inset: -1000%;
  animation: beam-ring-spin 2.5s linear infinite;
  background: conic-gradient(
    from 0deg,
    transparent 0deg 350deg,
    rgba(255, 255, 255, 0.35) 360deg
  );
  pointer-events: none;
}

/* Inner pill — fundo sólido, cobre o centro, expõe só o anel de 2px */
.isla-beam-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  height: 100%;
  padding: 0 2rem;
  border-radius: 9999px;
  background: var(--stone-900);
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ffffff;
  white-space: nowrap;
  transition: background var(--transition-base);
}

.isla-btn--hero-beam:hover .isla-beam-inner {
  background: var(--ocean);
}

.isla-btn--hero-beam:focus-visible {
  outline: 3px solid rgba(24, 90, 125, 0.5);
  outline-offset: 3px;
}

/* =========================================================
   isla-btn--beam — Beam border variant (Section CTAs, fundos claros)
   Mesma técnica do hero-beam, raio ocean em vez de branco
   ========================================================= */

/* O <a> vira o container do efeito: padding = espessura da borda */
.isla-btn--beam {
  padding: 2px !important;
  background: transparent !important;
  box-shadow: none !important;
}

.isla-btn--beam:hover {
  transform: translateY(-2px);
}

.isla-btn--beam:hover .isla-beam-inner {
  background: var(--ocean);
}


/* Raio ocean girante — sobrescreve a cor do ring herdado */
.isla-btn--beam .isla-beam-ring {
  background: conic-gradient(
    from 0deg,
    transparent 0deg 350deg,
    rgba(24, 90, 125, 0.75) 360deg
  );
}

.isla-btn--beam:focus-visible {
  outline: 3px solid rgba(24, 90, 125, 0.5);
  outline-offset: 3px;
}


/* =========================================================
   isla-nav-001 — Navigation Bar
   ========================================================= */

.isla-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);        /* 72px */
  z-index: var(--z-sticky);         /* 100  */
  background: transparent;
  transition: background var(--transition-nav),
              backdrop-filter var(--transition-nav),
              box-shadow var(--transition-nav);
}

.isla-nav.is-scrolled {
  background: var(--nav-bg-glass);        /* rgba(255,255,255,0.85) */
  backdrop-filter: var(--nav-backdrop);   /* blur(16px) */
  -webkit-backdrop-filter: var(--nav-backdrop);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.08);
}

.isla-nav__container {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 var(--container-px);
  max-width: var(--container-max);
  margin: 0 auto;
}

/* Logo */
.isla-nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.isla-nav__logo-image {
  width: auto;
  height: 28px;
  max-width: 170px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter var(--transition-nav);
}

.isla-nav__logo-text {
  font-family: var(--font-headline);
  font-size: 0.9rem;
  color: #FFFFFF;
  letter-spacing: 0;
  transition: color var(--transition-nav);
  display: inline-flex;
  align-items: baseline;
  gap: 0;
}

.isla-nav__logo-brand {
  font-weight: 800;
  letter-spacing: -0.04em;
}

.isla-nav__logo-sep {
  font-weight: 300;
  opacity: 0.4;
  letter-spacing: 0;
  margin: 0 0.15em;
}

.isla-nav__logo-sub {
  font-weight: 300;
  letter-spacing: 0.10em;
  opacity: 0.72;
}

.isla-nav.is-scrolled .isla-nav__logo-text {
  color: var(--color-text-primary);
}

/* Desktop links — ocultos no mobile */
.isla-nav__links {
  display: none;
  list-style: none;
  gap: var(--space-8);
  margin: 0 0 0 var(--space-8);
  padding: 0;
}

@media (min-width: 768px) {
  .isla-nav__links {
    display: flex;
  }
}

.isla-nav__links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-regular);
  color: #FFFFFF;
  text-decoration: none;
  transition: opacity var(--transition-fast),
              color var(--transition-nav);
}

.isla-nav.is-scrolled .isla-nav__links a {
  color: var(--color-text-primary);
}

.isla-nav__links a:hover {
  opacity: 0.7;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.isla-nav__gated-item {
  min-width: 4.75rem;
}

.isla-nav__contact-link {
  display: inline-block;
  opacity: 1;
  visibility: visible;
  transition: opacity var(--transition-fast),
              color var(--transition-nav),
              visibility 0s linear;
}

.isla-nav__contact-link.is-locked {
  opacity: 1;
  visibility: visible;
  text-decoration: none;
}

.isla-nav__contact-link.is-locked:hover {
  opacity: 0.7;
  text-decoration: none;
}

/* Spacer */
.isla-nav__spacer {
  flex: 1;
}

/* CTA — oculto no mobile */
.isla-nav__cta {
  display: none;
}

@media (min-width: 768px) {
  .isla-nav__cta {
    display: inline-flex;
  }
}

/* Hamburger — mobile only
   Touch target 48×48 com background transparente para integrar ao header.
   margin-right negativo compensa padding do container.                    */
.isla-nav__hamburger {
  /* Fica acima do overlay (z-overlay: 200) — o X permanece visível */
  position: relative;
  z-index: 210;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: #FFFFFF;
  padding: 0;
  margin-right: -12px;  /* compensa padding do container — toque alcança borda */
  transition: background var(--transition-nav), color var(--transition-nav);
}

/* Glass nav — tom discreto ao passar/clicar */
.isla-nav.is-scrolled .isla-nav__hamburger {
  color: var(--color-text-primary);
}

/* Overlay aberto — pill sutil sobre fundo escuro */
.isla-nav__hamburger[aria-expanded="true"] {
  background: rgba(255, 255, 255, 0.10);
  color: #FFFFFF;
}

.isla-nav__hamburger:focus-visible {
  outline: 2px solid var(--ocean);
  outline-offset: 3px;
}

/* ── Duas barras — sem bg no botão, barras precisam ser mais visíveis ── */
.isla-nav__hamburger-lines {
  display: flex;
  flex-direction: column;
  gap: 7px;
  width: 22px;
}

.isla-nav__hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transform-origin: center;
  transition: transform 380ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Morph → X quando aria-expanded="true"
   Cálculo: bars 2px + gap 7px → total 11px → pivot em 5.5px
   Bar 1 center = 1px → +4.5px → 45°
   Bar 2 center = 10px → -4.5px → -45°                       */
.isla-nav__hamburger[aria-expanded="true"] .isla-nav__hamburger-bar:first-child {
  transform: translateY(4.5px) rotate(45deg);
}
.isla-nav__hamburger[aria-expanded="true"] .isla-nav__hamburger-bar:last-child {
  transform: translateY(-4.5px) rotate(-45deg);
}

@media (min-width: 768px) {
  .isla-nav__hamburger {
    display: none;
  }
}

/* ── Mobile Overlay — Apple-style fade top-to-bottom ── */
.isla-nav__mobile-overlay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-overlay);           /* 200 */
  background: #1C1C1C;
  display: flex;
  flex-direction: column;
  pointer-events: none;
  /* Fundo opacifica rápido — nenhuma animação de transform no container */
  opacity: 0;
  transition: opacity 200ms ease;
}

.isla-nav__mobile-overlay.is-open {
  pointer-events: all;
  opacity: 1;
}

/* Overlay Header */
.isla-nav__overlay-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);           /* 72px — alinha com o nav real */
  padding: 0 var(--container-px);
  flex-shrink: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.isla-nav__overlay-logo {
  font-family: var(--font-headline);
  font-size: 0.9rem;
  color: #FFFFFF;
  display: inline-flex;
  align-items: baseline;
  gap: 0;
}

.isla-nav__overlay-logo-brand {
  font-weight: var(--fw-black);
  letter-spacing: -0.04em;
}

.isla-nav__overlay-logo-sep {
  font-weight: var(--fw-regular);
  opacity: 0.35;
  letter-spacing: 0;
  margin: 0 0.15em;
}

.isla-nav__overlay-logo-sub {
  font-weight: var(--fw-regular);
  letter-spacing: 0.10em;
  opacity: 0.6;
}

/* Close button — removido; hamburger X (z-index:210) serve como fechar */

/* Nav links list */
.isla-nav__overlay-nav {
  display: flex;
  flex-direction: column;
  padding: var(--space-4) var(--container-px) 0;
  flex: 1;
}

.isla-nav__overlay-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-family: var(--font-headline);
  font-size: clamp(1.35rem, 5vw, 1.65rem);   /* delicado — não mais 2rem+ */
  font-weight: var(--fw-medium);              /* 500 — mais leve, mais premium */
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  letter-spacing: 0.01em;
  /* Estado inicial: invisível e deslocado para cima */
  opacity: 0;
  transform: translateY(-14px);
  transition: opacity 320ms ease,
              transform 380ms cubic-bezier(0.16, 1, 0.3, 1),
              color 200ms ease,
              padding-left 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Stagger top-to-bottom quando overlay está aberto */
.isla-nav__mobile-overlay.is-open .isla-nav__overlay-link:nth-child(1) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 90ms;
}
.isla-nav__mobile-overlay.is-open .isla-nav__overlay-link:nth-child(2) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 150ms;
}
.isla-nav__mobile-overlay.is-open .isla-nav__overlay-link:nth-child(3) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 210ms;
}
.isla-nav__mobile-overlay.is-open .isla-nav__overlay-link:nth-child(4) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 270ms;
}

.isla-nav__mobile-overlay.is-open .isla-nav__overlay-link:nth-child(5) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 330ms;
}

.isla-nav__mobile-overlay.is-open .isla-nav__overlay-link:nth-child(6) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 390ms;
}

.isla-nav__overlay-link:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.isla-nav__overlay-link:hover {
  color: #FFFFFF;
  padding-left: var(--space-2);
}

.isla-nav__overlay-link:focus-visible {
  outline: 2px solid var(--ocean);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
  color: var(--ocean);
}

/* Number prefix */
.isla-nav__overlay-num {
  font-family: monospace;
  font-size: 0.6rem;
  font-weight: var(--fw-regular);
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.22);
  margin-top: 0.25em;
  flex-shrink: 0;
  transition: color 200ms ease;
}

.isla-nav__overlay-link:hover .isla-nav__overlay-num {
  color: rgba(255, 255, 255, 0.5);
}

/* Footer: CTA + location */
.isla-nav__overlay-footer {
  padding: var(--space-6) var(--container-px) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  /* Stagger — aparece por último */
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 320ms ease, transform 380ms cubic-bezier(0.16, 1, 0.3, 1);
}

.isla-nav__mobile-overlay.is-open .isla-nav__overlay-footer {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 450ms;
}

.isla-nav__overlay-cta {
  width: 100%;
  justify-content: center;
  gap: var(--space-2);
  background: var(--ocean) !important;
  color: #FFFFFF !important;
  border-color: transparent !important;
}

.isla-nav__overlay-cta:hover {
  background: var(--ocean-dark) !important;
}

.isla-nav__overlay-location {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.28);
  text-align: center;
  margin: 0;
}

@media (prefers-reduced-motion: reduce) {
  .isla-nav,
  .isla-nav__mobile-overlay {
    transition: none;
  }
}


/* =========================================================
   isla-hero-001 — Hero Section v2
   Spec: 01.1-hero-v2.md | Design System: ISLA-DESIGN-SYSTEM.md
   ========================================================= */

.isla-hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;        /* iOS Safari 15.4+ — evita chrome bar bug */
  display: flex;
  flex-direction: column;
  overflow: hidden;
  isolation: isolate;        /* contém z-index dos filhos; nav (z:100) sempre acima */
}

/* ── Canvas — fallback background (abaixo do vídeo) ── */
.isla-hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  /* 768px cobre 2× DPR em mobile sem blur */
  background: url('/assets/images/hero-lagoa-768.webp') center/cover no-repeat;
}

/* ── Vídeo (todas as telas — slow motion via JS playbackRate) ── */
.isla-hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;            /* acima do canvas fallback */
}

@media (prefers-reduced-motion: reduce) {
  .isla-hero__video {
    display: none;       /* pausa por acessibilidade — canvas assume */
  }
}

/* ── Overlay — dois gradientes: topo escuro (nav legível) + fundo escuro (conteúdo) ── */
.isla-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;            /* canvas 0 → vídeo 1 → overlay 2 → content 3 */
  background:
    linear-gradient(to bottom,  rgba(0,0,0,0.50) 0%, transparent 22%),
    linear-gradient(to top,     rgba(0,0,0,0.72) 0%, transparent 55%);
  pointer-events: none;
}

/* ── Conteúdo ── */
.isla-hero__content {
  position: relative;
  z-index: 3;
  margin-top: auto;
  /* padding-bottom maior = conteúdo sobe; usa vh para proporcional ao viewport */
  padding: 0 var(--container-px) clamp(4.5rem, 9vh, 8rem);
  display: flex;
  flex-direction: column;
  align-items: center;       /* mobile: centralizado */
  text-align: center;
  will-change: transform;
}

@media (min-width: 768px) {
  .isla-hero__content {
    align-items: flex-start;
    text-align: left;
  }
}

/* ── Badge localização ── */
.isla-hero__location-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1rem;
  animation: badge-pulse 3s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% { border-color: rgba(255,255,255,0.3); }
  50%       { border-color: rgba(255,255,255,0.65); }
}

/* ── H1 — 3 linhas bold/ghost/light (padrão DS) ── */
.isla-hero__h1 {
  font-family: var(--font-sans);
  font-size: clamp(3.5rem, 11vw, 8rem);
  font-weight: 800;
  line-height: 1;                 /* leading-none como no DS */
  letter-spacing: -0.04em;
  color: #FFFFFF;
  margin: 0 0 1.5rem;
}

/* Linha 3 — "do jeito certo." menor e mais suave */
.isla-hero__h1-claim {
  font-size: 0.48em;
  font-weight: 300;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.78);
  margin-top: 0.2em;            /* respiro visual entre kitesurf e claim */
}

@media (min-width: 768px) {
  .isla-hero__h1 {
    mix-blend-mode: difference;
  }
}

/* ── Text-mask animation — igual ao DS isla-design-system.html ── */
.text-mask {
  display: inline-block;
  vertical-align: bottom;
  overflow: hidden;
}

/* No hero H1: cada linha em seu próprio bloco (Aprenda / kitesurf / do jeito certo.) */
.isla-hero__h1 .text-mask {
  display: block;
}

.text-mask-inner {
  display: block;
  transform: translateY(110%);
  opacity: 0;
  transition:
    transform 1.2s cubic-bezier(0.16, 1, 0.3, 1),
    opacity   0.8s ease;
}

.hero-revealed .text-mask-inner {
  transform: translateY(0);
  opacity: 1;
}

/* ── Tagline (subtítulo emocional) ── */
.isla-hero__tagline {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 400;
  color: rgba(255,255,255,0.82);
  line-height: 1.5;
  margin: 0 0 2rem;
  transform: translateY(1.5rem);
  opacity: 0;
  transition:
    transform 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s,
    opacity   0.8s ease 0.3s;
}

.isla-hero__tagline em {
  font-style: normal;
  font-weight: 600;
  color: #FFFFFF;
}

.hero-revealed .isla-hero__tagline {
  transform: translateY(0);
  opacity: 1;
}

/* ── CTA ── */
.isla-hero__cta {
  transform: translateY(1.5rem);
  opacity: 0;
  transition:
    transform 1s cubic-bezier(0.16, 1, 0.3, 1) 0.5s,
    opacity   0.8s ease 0.5s;
  display: inline-flex;
  gap: 0.6rem;
  align-items: center;
  /* destaque visual sobre o vídeo */
  box-shadow:
    0 0 0 1.5px rgba(255,255,255,0.35),
    0 8px 32px rgba(0,0,0,0.55);
  position: relative;
  overflow: hidden;
}


.hero-revealed .isla-hero__cta {
  transform: translateY(0);
  opacity: 1;
  /* pulse sutil após reveal para chamar atenção */
  animation: cta-ring-pulse 3s ease-in-out 1.2s infinite;
}

@keyframes cta-ring-pulse {
  0%, 100% { box-shadow: 0 0 0 1.5px rgba(255,255,255,0.35), 0 8px 32px rgba(0,0,0,0.55); }
  50%       { box-shadow: 0 0 0 4px   rgba(255,255,255,0.18), 0 8px 40px rgba(0,0,0,0.65); }
}

@media (max-width: 767px) {
  .isla-hero__cta {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .text-mask-inner,
  .isla-hero__tagline,
  .isla-hero__cta {
    transform: none !important;
    opacity: 1 !important;
    transition: none !important;
  }

  .isla-hero__location-badge {
    animation: none;
  }
}


/* =========================================================
   isla-card-pricing-001 + #precos section
   ========================================================= */

.precos-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.precos-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto var(--space-12);
}

.precos-heading {
  font-family: var(--font-headline);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--color-text-primary);
}

.precos-subtitle {
  margin-top: var(--space-4);
  font-size: var(--text-body-lg);
  color: var(--stone-600);
}

.precos-group + .precos-group {
  margin-top: var(--space-16);
}

.precos-group-heading {
  font-family: var(--font-headline);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.precos-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .precos-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    align-items: stretch;
  }
}

.isla-card-pricing {
  position: relative;
  overflow: visible;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--stone-100);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  padding: var(--space-8);
  opacity: 0;
  transform: translateY(2.5rem);
  transition:
    opacity var(--transition-spring),
    transform var(--transition-spring),
    box-shadow var(--transition-base);
}

.isla-card-pricing.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.precos-cards .isla-card-pricing:nth-child(1) { transition-delay: 0ms; }
.precos-cards .isla-card-pricing:nth-child(2) { transition-delay: 150ms; }
.precos-cards .isla-card-pricing:nth-child(3) { transition-delay: 300ms; }

@media (hover: hover) {
  .isla-card-pricing:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
  }

  .isla-card-pricing.is-revealed:hover {
    transform: translateY(-4px);
  }
}

.isla-card-pricing--featured {
  background: #FFFBF5;
  border: 2px solid var(--cta-orange);
  box-shadow: 0 4px 24px rgba(243, 146, 0, 0.15);
}

@media (hover: hover) {
  .isla-card-pricing--featured:hover {
    box-shadow: 0 8px 32px rgba(243, 146, 0, 0.25);
  }
}

.isla-card-pricing__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: var(--radius-sm);
  background: var(--cta-orange);
  color: #FFFFFF;
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  padding: 3px 12px;
  pointer-events: none;
}

.isla-card-pricing__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocean);
  margin-bottom: var(--space-4);
}

.isla-card-pricing--featured .isla-card-pricing__label {
  color: var(--cta-orange);
}

.isla-card-pricing__price-block {
  margin-bottom: var(--space-2);
}

.isla-card-pricing__price {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-text-primary);
  line-height: var(--lh-tight);
}

.isla-card-pricing__unit {
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  color: #777;
}

.isla-card-pricing__desc {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  color: #555;
  line-height: var(--lh-relaxed);
  flex: 1;
}

.isla-card-pricing .isla-btn {
  margin-top: var(--space-6);
}

.precos-locanda {
  margin-top: var(--space-16);
  border-radius: var(--radius-lg);
  background: var(--ocean);
  color: #FFFFFF;
  padding: var(--space-8);
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

@media (min-width: 1024px) {
  .precos-locanda {
    grid-template-columns: auto 1fr auto;
    gap: var(--space-8);
  }
}

.precos-locanda__brand {
  font-family: var(--font-headline);
  font-size: 1.15rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.02em;
}

.precos-locanda__content h3 {
  font-family: var(--font-headline);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
}

.precos-locanda__content p {
  margin-top: var(--space-2);
  color: rgba(255, 255, 255, 0.86);
  line-height: var(--lh-relaxed);
}

.precos-locanda .isla-btn {
  background: #FFFFFF;
  color: var(--stone-900);
}

.precos-locanda .isla-btn:hover {
  background: var(--stone-100);
}

.isla-card-pricing__microcopy {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--stone-400);
  font-style: italic;
}

.precos-payment-note {
  margin-top: var(--space-12);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--stone-400);
  line-height: var(--lh-relaxed);
}

.precos-cta-section {
  margin-top: var(--space-16);
  text-align: center;
}

@media (max-width: 767px) {
  .precos-cta-section .isla-btn {
    width: 100%;
    max-width: 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .isla-card-pricing {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .isla-card-pricing:hover {
    transform: none;
  }
}


/* =========================================================
   isla-form-001 — Contact Form
   Design: bottom-border only, sem border completo
   ========================================================= */

/* Field group */
.isla-form__group {
  margin-bottom: var(--space-6);
}

/* 2-col row */
.isla-form__row {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .isla-form__row {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Label — ALL CAPS, tracking, Inter 600 */
.isla-form__label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--stone-900);
  margin-bottom: var(--space-2);
}

/* Input / Textarea — bottom-border ONLY */
.isla-form__input,
.isla-form__textarea {
  display: block;
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: var(--fw-regular);
  color: var(--stone-900);
  background: transparent;
  border-top: none;
  border-left: none;
  border-right: none;
  border-bottom: 2px solid var(--stone-200);
  border-radius: 0;
  padding: var(--space-3) 0;
  outline: none;
  transition: border-color var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}

.isla-form__input::placeholder,
.isla-form__textarea::placeholder {
  color: var(--stone-400);
}

.isla-form__input:focus,
.isla-form__textarea:focus {
  border-bottom-color: var(--stone-900);
}

.isla-form__textarea {
  resize: vertical;
  min-height: 100px;
  line-height: var(--lh-relaxed);
}

/* Select wrapper — chevron manual, aparência nativa removida */
.isla-form__select-wrapper {
  position: relative;
}

.isla-form__select-wrapper::after {
  content: '';
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--stone-600);
  pointer-events: none;
}

.isla-form__select {
  display: block;
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: var(--fw-regular);
  color: var(--stone-900);
  background: transparent;
  border-top: none;
  border-left: none;
  border-right: none;
  border-bottom: 2px solid var(--stone-200);
  border-radius: 0;
  padding: var(--space-3) 0;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}

.isla-form__select:focus {
  border-bottom-color: var(--stone-900);
}

/* DDI — flag + código */
.isla-form__ddi-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border-bottom: 2px solid var(--stone-200);
  transition: border-color var(--transition-base);
}

.isla-form__ddi-wrapper:focus-within {
  border-bottom-color: var(--stone-900);
}

.isla-form__ddi-wrapper .isla-form__select {
  border-bottom: none;
  width: auto;
  flex-shrink: 0;
}

.isla-form__ddi-wrapper .isla-form__input {
  border-bottom: none;
  flex: 1;
}

/* Error state */
.isla-form__input.is-error,
.isla-form__select.is-error,
.isla-form__select-bare.is-error,
.isla-form__textarea.is-error {
  border-bottom-color: var(--color-error);
}

.isla-form__select-row:has(.isla-form__select-bare.is-error) {
  border-bottom-color: var(--color-error);
}

.isla-form__error-msg {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-error);
}

/* Fix: [hidden] overridden by display:block acima */
.isla-form__error-msg[hidden] {
  display: none;
}

/* Honeypot — oculto de humanos */
.isla-form__honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .isla-form__input,
  .isla-form__select,
  .isla-form__textarea {
    transition: none;
  }
}


/* =========================================================
   SCROLL REVEAL — .reveal / .reveal.active
   IntersectionObserver adiciona .active via main.js
   ========================================================= */

.reveal {
  opacity: 0;
  transform: translateY(2rem);
  transition:
    opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger helpers */
.reveal[data-delay="100"] { transition-delay: 100ms; }
.reveal[data-delay="200"] { transition-delay: 200ms; }
.reveal[data-delay="300"] { transition-delay: 300ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* =========================================================
   SEÇÃO #sobre — Quem Somos
   ========================================================= */

.isla-section--sobre {
  background: var(--white);
  max-width: none;
  padding: var(--section-py-lg) var(--container-px);
}

.sobre-inner {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.sobre-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.sobre-heading {
  font-family: var(--font-headline);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--color-text-primary);
  margin-top: var(--space-4);
}

.sobre-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.sobre-body {
  font-size: var(--text-body-lg);
  color: var(--stone-600);
  line-height: var(--lh-relaxed);
}

.sobre-quote {
  margin-top: var(--space-8);
  padding-left: var(--space-6);
  border-left: 3px solid var(--ocean);
}

.sobre-quote__text {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  line-height: var(--lh-snug);
  font-style: italic;
}

.sobre-quote__author {
  margin-top: var(--space-3);
}

.sobre-quote__author cite {
  font-size: var(--text-sm);
  font-style: normal;
  color: var(--stone-400);
  letter-spacing: 0.02em;
}

.sobre-cta-section {
  margin-top: var(--space-12);
  text-align: center;
}

@media (max-width: 767px) {
  .sobre-cta-section .isla-btn {
    width: 100%;
    max-width: 360px;
  }
}


/* =========================================================
   UTILITIES — Premium Effects
   ========================================================= */

/* Section number label — "01 / Diferenciais" style */
.section-num {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone-400);
  font-family: var(--font-mono, 'JetBrains Mono', 'Courier New', monospace);
}

/* Grid background — 40×40px structural texture */
.bg-grid {
  background-size: 40px 40px;
  background-image:
    linear-gradient(to right, rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,0,0,0.04) 1px, transparent 1px);
}

/* Outline text — stroke-only, transparent fill (decorative use only) */
.text-outline {
  -webkit-text-stroke: 1px rgba(28,28,28,0.2);
  color: transparent;
}

/* Hero grid overlay — very subtle structural decoration over video */
.isla-hero__grid-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background-size: 40px 40px;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
}


/* =========================================================
   SEÇÃO #contato — Layout
   Fundo Stone Warm (--stone-100). Segue padrão DS reference.
   ========================================================= */

.isla-section--contato {
  background: var(--stone-100);
  max-width: none;
  padding: var(--section-py-lg) var(--container-px);
}

.contato-inner {
  max-width: 560px;
  margin: 0 auto;
}

.contato-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.contato-heading {
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  color: var(--stone-900);
  line-height: var(--lh-snug);
  letter-spacing: -0.02em;
}

.contato-subtitle {
  margin-top: var(--space-4);
  font-size: var(--text-body-lg);
  color: var(--stone-600);
  line-height: var(--lh-relaxed);
}


/* =========================================================
   Form container — sem glass, direto no fundo da seção
   Segue exatamente o DS reference (isla-design-system.html)
   ========================================================= */

.isla-form-card {
  max-width: 480px;
  margin: 0 auto;
}

/* Form fields — espaçamento vertical entre grupos */
.isla-form__group {
  margin-bottom: 0;
}

.isla-form .isla-form__group + .isla-form__group {
  margin-top: var(--space-8);
}


/* =========================================================
   Phone wrap — intl-tel-input (flags reais)
   Borda bottom-only no container, iti dentro sem bordas
   ========================================================= */

.isla-form__phone-wrap {
  border-bottom: 2px solid var(--stone-200);
  transition: border-color var(--transition-base);
}

.isla-form__phone-wrap:focus-within {
  border-bottom-color: var(--stone-900);
}

.isla-form__phone-wrap.is-error {
  border-bottom-color: var(--color-error);
}

/* iti container — largura total, sem borda própria */
.isla-form__phone-wrap .iti {
  width: 100%;
}

/* Input dentro do iti — sem borda, fundo transparente */
.isla-form__phone-wrap .iti input[type="tel"] {
  background: transparent;
  border: none;
  border-radius: 0;
  outline: none;
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--stone-900);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
  padding-right: 0;
  width: 100%;
  box-shadow: none;
}

.isla-form__phone-wrap .iti input[type="tel"]::placeholder {
  color: var(--stone-400);
}

/* Botão de seleção de país */
.isla-form__phone-wrap .iti__selected-country {
  background: transparent;
  padding: var(--space-3) var(--space-2) var(--space-3) 0;
  border-radius: 0;
  gap: var(--space-1);
}

.isla-form__phone-wrap .iti__selected-country:hover,
.isla-form__phone-wrap .iti__selected-country:focus {
  background: transparent;
  outline: none;
}

/* Seta do dropdown */
.isla-form__phone-wrap .iti__arrow {
  border-top-color: var(--stone-400);
}

/* Dropdown de países */
.isla-form__phone-wrap .iti__dropdown-content {
  border-radius: var(--radius-md);
  border: 1px solid var(--stone-200);
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
}

.isla-form__phone-wrap .iti__search-input {
  font-family: var(--font-body);
  font-size: var(--text-sm);
}

/* Input telefone — mantido para baseline (iti sobrescreve padding via JS) */
.isla-form__phone-input {
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--stone-900);
  min-width: 0;
}

.isla-form__phone-input::placeholder {
  color: var(--stone-400);
}


/* =========================================================
   Select row — borda única no container + iconify chevron
   Segue DS reference: div.relative.border-b-2 > select + icon
   ========================================================= */

.isla-form__select-row {
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--stone-200);
  padding: var(--space-3) 0;
  transition: border-color var(--transition-base);
}

.isla-form__select-row:focus-within {
  border-bottom-color: var(--stone-900);
}

.isla-form__select-bare {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--stone-900);
  cursor: pointer;
  padding: 0;
  min-width: 0;
}

.isla-form__select-bare option[value=""][disabled] {
  color: var(--stone-400);
}

.isla-form__select-chevron {
  color: var(--stone-400);
  font-size: var(--text-sm);
  flex-shrink: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
}


/* =========================================================
   Submit button — dark (stone-900), ícone à direita
   Segue DS reference: bg-stone-900 + justify-between + icon
   ========================================================= */

.isla-btn--dark {
  background: var(--stone-900);
  color: #FFFFFF;
}

.isla-btn--dark:hover {
  background: var(--ocean);
}

.isla-btn--dark:focus-visible {
  outline: 3px solid var(--stone-900);
  outline-offset: 3px;
}

/* Submit wrapper — flex justify-between para texto + ícone */
.isla-btn--form-submit {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-top: var(--space-10, 2.5rem);
  padding: var(--space-5, 1.25rem) var(--space-6);
}

.isla-btn--form-submit .isla-btn__submit-icon {
  font-size: 1.25rem;
  transition: transform 0.2s ease;
}

.isla-btn--form-submit:hover .isla-btn__submit-icon {
  transform: translateX(4px);
}


/* Helper + LGPD */
.isla-form__helper {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--stone-400);
  margin-top: var(--space-4);
  line-height: var(--lh-relaxed);
}

.isla-form__lgpd {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--stone-400);
  margin-top: var(--space-2);
  line-height: var(--lh-relaxed);
}


/* =========================================================
   Success Card — estado após submit
   Teal border + teal rgba background
   ========================================================= */

.isla-form-success {
  display: none;
  background: rgba(69, 194, 177, 0.12);
  border: 1px solid var(--ocean-teal);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  max-width: 480px;
  margin: 0 auto;
}

.isla-form-success.is-visible {
  display: block;
  animation: formSuccessIn 300ms ease forwards;
}

@keyframes formSuccessIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

.isla-form-success__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  color: var(--ocean-teal);
}

.isla-form-success__heading {
  font-size: var(--text-h3);
  font-weight: var(--fw-bold);
  color: var(--stone-900);
  line-height: var(--lh-snug);
}

.isla-form-success__body {
  margin-top: var(--space-2);
  color: var(--stone-600);
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
}

.isla-form-success__btn {
  margin-top: var(--space-6);
}

@media (prefers-reduced-motion: reduce) {
  .isla-form-success.is-visible {
    animation: none;
  }
}


/* =========================================================
   isla-fab-001 — WhatsApp FAB · Variante Ghost
   Mobile: circular 52px / Desktop: pill ícone + label
   Visibilidade controlada por body.wa-fab-visible (main.js)
   ========================================================= */

.isla-fab {
  position: fixed;
  bottom: calc(var(--fab-bottom) + env(safe-area-inset-bottom));
  right: 16px;
  z-index: var(--z-fab);

  /* Mobile: círculo */
  width: 52px;
  height: 52px;
  border-radius: 50%;

  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--stone-900);
  border: 1px solid rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  justify-content: center;

  box-shadow:
    0 4px 20px rgba(0,0,0,0.10),
    0 1px 3px rgba(0,0,0,0.06),
    inset 0 1px 0 rgba(255,255,255,0.8);

  /* Visibilidade — oculto até body.wa-fab-visible */
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition:
    opacity 0.4s ease,
    transform 500ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s ease,
    border-color 0.3s ease,
    background 0.3s ease;
}

/* Visível após scroll ultrapassar #precos */
body.wa-fab-visible .isla-fab {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.isla-fab__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.isla-fab__label {
  display: none;
  position: relative;
  z-index: 1;
}

/* Desktop: pill com ícone + label */
@media (min-width: 768px) {
  .isla-fab {
    width: auto;
    height: 48px;
    border-radius: var(--radius-full);
    padding: 0 20px;
    gap: 10px;
    right: var(--fab-right);  /* 24px */
    bottom: calc(32px + env(safe-area-inset-bottom));
  }

  .isla-fab__icon {
    width: 22px;
    height: 22px;
  }

  .isla-fab__label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
  }
}

/* Hover */
@media (hover: hover) {
  body.wa-fab-visible .isla-fab:hover {
    transform: translateY(-2px);
    border-color: var(--ocean);
    background: rgba(255,255,255,0.98);
    box-shadow:
      0 8px 28px rgba(24, 90, 125, 0.14),
      0 2px 8px rgba(0,0,0,0.08),
      inset 0 1px 0 rgba(255,255,255,0.9);
  }
}

.isla-fab:active {
  transform: scale(0.96) !important;
  background: rgba(248,248,246,0.97) !important;
  border-color: rgba(0,0,0,0.1) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
}

@media (prefers-reduced-motion: reduce) {
  .isla-fab {
    transition: none;
  }
  body.wa-fab-visible .isla-fab:hover {
    transform: none;
  }
}


/* =========================================================
   isla-section-lagoa-001 — A Lagoa do Guajirú
   Sessão 6
   ========================================================= */

.isla-section--lagoa {
  background: var(--white);
  /* Inherits padding + max-width + margin from .isla-section */
}

.lagoa-inner {
  max-width: var(--container-content);
  margin: 0 auto;
}

/* Header */
.lagoa-header {
  text-align: center;
  padding-bottom: var(--space-12);
}

.lagoa-heading {
  font-family: var(--font-headline);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
}

.lagoa-subtitle {
  margin-top: var(--space-4);
  font-size: var(--text-body-lg);
  color: #555;
  line-height: var(--lh-relaxed);
}

/* Content grid: 1col mobile → 2col tablet+ */
.lagoa-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (min-width: 768px) {
  .lagoa-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

/* Image — scroll reveal: slide from left */
.lagoa-image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  background-color: var(--stone-100); /* placeholder when image unavailable */
  opacity: 0;
  transform: translateX(-3rem);
  transition: opacity var(--transition-spring), transform var(--transition-spring);
}

.lagoa-image.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Text block — scroll reveal: slide from right */
.lagoa-text-block {
  opacity: 0;
  transform: translateX(3rem);
  transition: opacity var(--transition-spring), transform var(--transition-spring);
  transition-delay: 220ms;
}

.lagoa-text-block.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.lagoa-text-body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: #444;
  line-height: var(--lh-relaxed);
}

@media (min-width: 768px) {
  .lagoa-text-body {
    font-size: var(--text-body);
  }
}

.lagoa-text-body + .lagoa-text-body {
  margin-top: var(--space-4);
}

/* Stats row */
.lagoa-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  border-top: 1px solid var(--stone-100);
  padding-top: var(--space-6);
  margin-top: var(--space-8);
}

.lagoa-stat {
  min-width: 0;
}

.lagoa-stat__number {
  font-family: var(--font-headline);
  font-weight: var(--fw-black);
  font-size: clamp(2rem, 6vw, var(--text-h2));
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.lagoa-stat__number--ocean { color: var(--ocean); }
.lagoa-stat__number--teal  { color: var(--ocean-teal); }

.lagoa-stat__label {
  margin-top: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #888;
}

/* Separator */
.lagoa-separator {
  border: none;
  border-top: 1px solid var(--stone-100);
  margin: var(--space-16) 0;
}

/* Bloco Rádio — diferencial 14/15 — scroll reveal: slide up */
.lagoa-radio {
  background: var(--ocean);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  margin-top: var(--space-16);
  opacity: 0;
  transform: translateY(2.5rem);
  transition: opacity var(--transition-spring), transform var(--transition-spring);
}

.lagoa-radio.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.lagoa-radio__icon {
  display: block;
  color: var(--ocean-teal);
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-6);
}

.lagoa-radio__heading {
  font-family: var(--font-headline);
  font-size: var(--text-h3);
  font-weight: var(--fw-bold);
  color: #fff;
  line-height: var(--lh-snug);
  margin-bottom: var(--space-4);
}

.lagoa-radio__body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  line-height: var(--lh-relaxed);
}

.lagoa-radio__body + .lagoa-radio__body {
  margin-top: var(--space-4);
  color: rgba(255, 255, 255, 0.45);
}

.lagoa-location {
  /* Flat — sem card, é parte natural da seção lagoa */
}

.lagoa-location__header {
  max-width: 44rem;
  margin: 0 auto var(--space-8);
  text-align: center;
}

.lagoa-location__heading {
  margin-top: var(--space-2);
  font-family: var(--font-headline);
  font-size: var(--text-h3);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: var(--lh-snug);
  letter-spacing: -0.01em;
}

/* Layout: info esquerda, mapa direita */
.lagoa-location__layout {
  display: grid;
  gap: var(--space-8);
}

.lagoa-location__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* Como chegar — estilo minimal com borda lateral */
.lagoa-location__route {
  padding-left: var(--space-4);
  border-left: 3px solid var(--ocean);
}

.lagoa-location__route-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone-400);
  margin-bottom: var(--space-2);
}

.lagoa-location__route-body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
  color: var(--stone-600);
}

/* Grid de dados práticos — minimal, sem fundo */
.lagoa-location__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.lagoa-location__item {
  padding: var(--space-4) var(--space-3);
  border-bottom: 1px solid var(--stone-100);
}

.lagoa-location__item:nth-child(odd) {
  border-right: 1px solid var(--stone-100);
  padding-right: var(--space-5);
}

.lagoa-location__item:nth-last-child(-n+2) {
  border-bottom: none;
}

.lagoa-location__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--stone-400);
}

.lagoa-location__value {
  margin-top: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  line-height: var(--lh-snug);
}

/* Mapa embed */
.lagoa-location__map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 260px;
  border: 1px solid var(--stone-100);
}

.lagoa-location__map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 260px;
}

@media (min-width: 768px) {
  .lagoa-radio {
    display: grid;
    grid-template-columns: 56px 1fr;
    grid-template-rows: auto auto auto;
    column-gap: var(--space-8);
    padding: var(--space-12);
    align-items: start;
  }

  .lagoa-radio__icon {
    grid-column: 1;
    grid-row: 1 / 4;
    margin-bottom: 0;
    margin-top: 4px;
  }

  .lagoa-radio__heading {
    grid-column: 2;
  }

  .lagoa-radio__body {
    grid-column: 2;
    font-size: var(--text-body);
  }

  .lagoa-location__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: start;
    gap: var(--space-12);
  }

  .lagoa-location__map {
    min-height: 340px;
    position: sticky;
    top: calc(var(--nav-height, 72px) + var(--space-6));
  }

  .lagoa-location__map iframe {
    min-height: 340px;
  }
}

/* CTA */
.lagoa-cta {
  text-align: center;
  margin-top: var(--space-12);
}

@media (max-width: 767px) {
  .lagoa-cta .isla-btn {
    width: 100%;
    max-width: 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lagoa-image,
  .lagoa-text-block,
  .lagoa-radio {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* =========================================================
   isla-card-testimonial-001 + #depoimentos section
   Sessão 6
   ========================================================= */

/* Fix --color-isla-sand (token inexistente) — usar valor direto */
.isla-section--depoimentos {
  background-color: #D5B9A7;
}

.dep-inner {
  max-width: var(--container-content);
  margin: 0 auto;
  padding: var(--section-py-md) var(--container-px);
}

/* Header */
.dep-header {
  text-align: center;
  padding-bottom: var(--space-12);
}

.dep-heading {
  font-family: var(--font-headline);
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
}

.dep-subtitle {
  margin-top: var(--space-4);
  font-size: var(--text-body-lg);
  color: #555;
  line-height: var(--lh-relaxed);
}

/* Card Featured */
.isla-card-testimonial--featured {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.90);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.10);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  opacity: 0;
  transform: translateY(2.5rem);
  transition: opacity var(--transition-spring), transform var(--transition-spring);
}

@media (min-width: 768px) {
  .isla-card-testimonial--featured {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-8);
  }
}

.isla-card-testimonial--featured.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (hover: hover) {
  .isla-card-testimonial--featured.is-visible:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
  }
}

/* Photo placeholders */
.dep-photo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--stone-100);
  color: var(--stone-600);
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  font-size: var(--text-sm);
  flex-shrink: 0;
  user-select: none;
}

.dep-photo-placeholder--featured {
  width: 80px;
  height: 80px;
  border: 3px solid var(--ocean-teal);
}

@media (min-width: 768px) {
  .dep-photo-placeholder--featured {
    width: 120px;
    height: 120px;
    font-size: var(--text-body-lg);
  }
}

.dep-photo-placeholder--default {
  width: 64px;
  height: 64px;
}

/* Content */
.isla-card-testimonial__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Stars */
.isla-card-testimonial__stars {
  color: var(--cta-orange);
  font-size: var(--text-body-lg);
  letter-spacing: 0.05em;
}

/* Quote — ::before aspas Inter italic (sem Cormorant per CLAUDE.md) */
.isla-card-testimonial__quote {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-style: italic;
  font-weight: var(--fw-regular);
  color: #333;
  line-height: var(--lh-relaxed);
}

@media (min-width: 768px) {
  .isla-card-testimonial__quote {
    font-size: var(--text-body);
  }
}

.isla-card-testimonial__quote::before {
  content: '\201C';
  font-size: 3rem;
  font-style: italic;
  color: var(--ocean);
  line-height: 0;
  vertical-align: -0.4em;
  margin-right: 0.1em;
}

/* Author */
.isla-card-testimonial__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.isla-card-testimonial__name {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
}

.isla-card-testimonial__meta {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: #888;
}

/* Card Default */
.isla-card-testimonial--default {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  opacity: 0;
  transform: translateY(2.5rem);
  transition: opacity var(--transition-spring), transform var(--transition-spring);
}

.isla-card-testimonial--default.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (hover: hover) {
  .isla-card-testimonial--default.is-visible:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  }
}

.isla-card-testimonial__header-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Stagger cards */
#dep-card-2 { transition-delay: 160ms; }
#dep-card-3 { transition-delay: 320ms; }

/* Grid */
.dep-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

@media (min-width: 768px) {
  .dep-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* CTA */
.dep-cta-section {
  text-align: center;
  margin-top: var(--space-12);
}

@media (max-width: 767px) {
  .dep-cta-section .isla-btn {
    width: 100%;
    max-width: 360px;
  }
}

@supports not (backdrop-filter: blur(1px)) {
  .isla-card-testimonial--featured,
  .isla-card-testimonial--default {
    background: rgba(255, 255, 255, 0.95);
  }
}

@media (prefers-reduced-motion: reduce) {
  .isla-card-testimonial--featured,
  .isla-card-testimonial--default {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* =========================================================
   isla-section-downwinds-001 — Downwinds (fundo escuro)
   Seção autônoma para kitesurfers experientes — tom peer-to-peer
   ========================================================= */

/* Section-num variant for dark backgrounds */
.section-num--light {
  color: rgba(255,255,255,0.35);
}

.dw-inner {
  max-width: var(--content-max-w, 72rem);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

@media (min-width: 768px) {
  .dw-inner { padding: 0 var(--space-xl); }
}

/* Header */
.dw-header {
  max-width: 42rem;
  margin: 0 auto;
  text-align: center;
}

.dw-heading {
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0.5rem 0 1rem;
}

.dw-subtitle {
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

.dw-text {
  font-size: var(--text-body);
  color: rgba(255,255,255,0.55);
  line-height: var(--lh-relaxed);
  max-width: 38rem;
  margin: 0.75rem auto 0;
  text-align: center;
}

/* Route Cards Grid */
.dw-routes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .dw-routes { grid-template-columns: 1fr 1fr; }
}

.dw-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.25s ease, background 0.25s ease;
  opacity: 0;
  transform: translateX(-2.5rem);
  transition: opacity var(--transition-spring), transform var(--transition-spring), border-color 0.25s ease, background 0.25s ease;
}

.dw-card.is-revealed {
  opacity: 1;
  transform: none;
}

#dw-card-rota2 { transition-delay: 200ms; }

.dw-card:hover {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.09);
}

.dw-card__badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #FFFFFF;
  border-radius: 4px;
  padding: 3px 10px;
  align-self: flex-start;
}

.dw-card__badge--teal  { background: var(--ocean-teal, #45C2B1); }
.dw-card__badge--ocean { background: var(--ocean, #185A7D); }

.dw-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.2;
  margin: 0;
}

@media (min-width: 1024px) {
  .dw-card__title { font-size: 1.35rem; }
}

/* Stats row */
.dw-card__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
}

.dw-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.dw-stat__num {
  font-size: 1rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1;
}

@media (min-width: 1024px) {
  .dw-stat__num { font-size: 1.15rem; }
}

.dw-stat__num--teal   { color: var(--ocean-teal, #45C2B1); }
.dw-stat__num--orange { color: var(--cta-orange, #F39200); font-size: 0.85rem; font-weight: 700; }

.dw-stat__label {
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
}

.dw-card__body {
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(255,255,255,0.70);
  line-height: 1.7;
  margin: 0;
}

/* Suporte Logístico */
.dw-logistica {
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
  padding: 1.75rem;
}

.dw-block-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.4);
  margin: 0 0 1rem;
}

.dw-logistica-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.dw-logistica-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}

.dw-logistica-item iconify-icon {
  color: var(--ocean-teal, #45C2B1);
  flex-shrink: 0;
  margin-top: 2px;
}

.dw-logistica-item strong { color: #FFFFFF; font-weight: 600; }

/* Janela de Vento */
.dw-vento { display: flex; flex-direction: column; gap: 1rem; }

.dw-vento-table-wrap { overflow-x: auto; }

.dw-vento-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.dw-vento-table thead th {
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.dw-vento-table tbody tr:nth-child(odd) {
  background: rgba(255,255,255,0.03);
}

.dw-vento-table tbody td {
  padding: 0.625rem 0.75rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
}

.dw-vento-table tbody td strong { color: #FFFFFF; }

.dw-vento-note {
  font-size: 0.75rem;
  font-style: italic;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
  margin: 0;
}

/* CTA section */
.dw-cta-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.dw-cta-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #25D366;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0 1.5rem;
  min-height: 52px;
  border-radius: 9999px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  justify-content: center;
}

@media (min-width: 640px) {
  .dw-cta-wa { width: auto; }
}

.dw-cta-wa:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}

.dw-cta-secondary {
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(255,255,255,0.5);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.dw-cta-secondary:hover { color: rgba(255,255,255,0.85); }

/* =========================================================
   isla-footer-001 — Footer Global
   Strip Locanda (ocean) + Footer escuro + Copyright
   Sessão 6
   ========================================================= */

.isla-footer {
  background: #1C1C1C;
  position: relative;
  overflow: hidden;
}

/* Decorative outline "ISLA" — gigante, posição absoluta, layer decorativo */
.footer-outline-deco {
  position: absolute;
  bottom: 3rem;
  right: -1rem;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  overflow: hidden;
}

.footer-outline-text {
  font-size: clamp(8rem, 20vw, 16rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  -webkit-text-stroke: 1px rgba(255,255,255,0.08);
  color: transparent;
  display: block;
}

/* Garante que o conteúdo do footer fica acima do deco */
.footer-locanda-strip,
.footer-body,
.footer-partners,
.footer-copyright {
  position: relative;
  z-index: 1;
}

/* === Locanda Strip === */
.footer-locanda-strip {
  background: var(--ocean);
  opacity: 0;
  transform: translateY(2.5rem);
  transition: opacity var(--transition-spring), transform var(--transition-spring);
}

.footer-locanda-strip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.footer-locanda-strip__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-8) var(--container-px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-8);
}

@media (max-width: 767px) {
  .footer-locanda-strip__inner {
    flex-direction: column;
    text-align: center;
    gap: var(--space-6);
  }
}

.footer-locanda-logo-text {
  font-family: var(--font-headline);
  font-size: var(--text-body);
  font-weight: var(--fw-bold);
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.footer-locanda-text {
  flex: 1;
  padding: 0 var(--space-6);
}

@media (max-width: 767px) {
  .footer-locanda-text { padding: 0; }
}

.footer-locanda-heading {
  font-family: var(--font-headline);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: var(--fw-bold);
  color: #FFFFFF;
  line-height: var(--lh-snug);
}

.footer-locanda-body {
  margin-top: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--lh-relaxed);
}

.cta-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: #FFFFFF;
  background: transparent;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-6);
  min-height: 44px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-base);
  flex-shrink: 0;
}

.cta-btn-outline:hover {
  background: #ffffff;
  color: var(--stone-900);
  border-color: #ffffff;
  transform: translateY(-2px);
}

/* === Footer Body === */
.footer-body {
  background: #1C1C1C;
  padding: var(--section-py-md) var(--container-px);
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 768px) {
  .footer-body { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-body { grid-template-columns: repeat(3, 1fr); }
}

.footer-col__heading {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-4);
}

.footer-col__text {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.footer-logo {
  display: inline-block;
  text-decoration: none;
  margin-bottom: var(--space-3);
}

.footer-logo-image {
  width: auto;
  height: 24px;
  max-width: 210px;
  object-fit: contain;
}

.footer-logo-text {
  font-family: var(--font-headline);
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: #FFFFFF;
  letter-spacing: -0.01em;
}

/* Tagline — Inter italic (Cormorant substituído per CLAUDE.md) */
.footer-tagline {
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-6);
  line-height: var(--lh-relaxed);
}

.footer-address {
  font-style: normal;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-bottom: var(--space-3);
}

.footer-maps-link {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--ocean-teal);
  text-decoration: none;
}

.footer-maps-link:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-whatsapp-link,
.footer-phone-link {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  text-decoration: none;
  line-height: 1.4;
  margin-bottom: var(--space-4);
}

.footer-whatsapp-link { color: var(--color-whatsapp); }
.footer-phone-link    { color: rgba(255, 255, 255, 0.7); }

.footer-whatsapp-link:hover,
.footer-phone-link:hover { opacity: 0.85; }

.footer-contact-sub {
  font-size: var(--text-xs);
  opacity: 0.8;
}

.footer-social-row {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.footer-social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-social-icon:hover { color: rgba(255, 255, 255, 1); }

/* === Parceiros === */
.footer-partners {
  background: #1C1C1C;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-6) var(--container-px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-partner-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.footer-partner-logo {
  height: 28px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  opacity: 0.78;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.footer-partner-link:hover .footer-partner-logo {
  opacity: 1;
  transform: translateY(-1px);
}

/* === Copyright === */
.footer-copyright {
  background: rgba(0, 0, 0, 0.25);
  padding: var(--space-6) var(--container-px);
  padding-bottom: calc(var(--space-6) + env(safe-area-inset-bottom));
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-copyright__text {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.35);
}

@media (prefers-reduced-motion: reduce) {
  .footer-locanda-strip {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* =========================================================
   SEÇÃO #faq — FAQ Accordion premium
   Fundo: --stone-100 | toggle CSS puro | número por item
   ========================================================= */

.isla-section--faq {
  background: var(--stone-100);
  max-width: none;
  padding: var(--section-py-lg) var(--container-px);
}

.faq-inner {
  max-width: 760px;
  margin: 0 auto;
}

/* --- Header --- */
.faq-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.faq-heading {
  font-size: var(--text-h2);
  font-weight: var(--fw-bold);
  color: var(--stone-900);
  line-height: var(--lh-snug);
  letter-spacing: -0.02em;
  margin-top: var(--space-3);
}

.faq-subtitle {
  margin-top: var(--space-4);
  font-size: 1.0625rem;
  color: var(--stone-600);
  line-height: var(--lh-relaxed);
}

/* --- Accordion list --- */
.faq-list {
  border-top: 1px solid var(--stone-200);
}

/* --- Each item: reveal initial state --- */
.faq-item {
  border-bottom: 1px solid var(--stone-200);
  opacity: 0;
  transform: translateY(1.5rem);
  transition:
    opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger */
.faq-item:nth-child(2) { transition-delay: 80ms; }
.faq-item:nth-child(3) { transition-delay: 160ms; }
.faq-item:nth-child(4) { transition-delay: 240ms; }
.faq-item:nth-child(5) { transition-delay: 320ms; }
.faq-item:nth-child(6) { transition-delay: 400ms; }
.faq-item:nth-child(7) { transition-delay: 480ms; }
.faq-item:nth-child(8) { transition-delay: 560ms; }

/* Remove marker nativo */
.faq-item > summary { list-style: none; }
.faq-item > summary::-webkit-details-marker { display: none; }

/* --- Open state --- */
details[open].faq-item {
  border-bottom-color: var(--stone-200);
}

details[open] > .faq-summary {
  border-bottom: 1px solid var(--stone-200);
  padding-bottom: var(--space-6);
  margin-bottom: 0;
}

/* --- Summary (trigger clicável) --- */
.faq-summary {
  display: grid;
  grid-template-columns: 2.5rem 1fr 1.5rem;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  outline-offset: 4px;
}

/* --- Número do item --- */
.faq-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  color: var(--stone-400);
  transition: color var(--transition-fast);
  line-height: 1;
}

.faq-summary:hover .faq-num,
.faq-summary:focus-visible .faq-num,
details[open] > .faq-summary .faq-num {
  color: var(--ocean);
}

/* --- Pergunta --- */
.faq-question {
  font-size: 1.0625rem;
  font-weight: var(--fw-semibold);
  color: var(--stone-900);
  line-height: var(--lh-snug);
  transition: color var(--transition-fast);
}

.faq-summary:hover .faq-question,
.faq-summary:focus-visible .faq-question,
details[open] > .faq-summary .faq-question {
  color: var(--ocean);
}

@media (max-width: 480px) {
  .faq-question { font-size: 0.9375rem; }
}

/* --- Toggle CSS puro (+/×) --- */
.faq-toggle {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  justify-self: end;
}

.faq-toggle__h,
.faq-toggle__v {
  position: absolute;
  background: var(--stone-400);
  border-radius: 2px;
  transition:
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    opacity   0.25s ease,
    background-color var(--transition-fast);
}

/* barra horizontal */
.faq-toggle__h {
  width: 16px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* barra vertical */
.faq-toggle__v {
  width: 2px;
  height: 16px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* hover e open: cor ocean */
.faq-summary:hover .faq-toggle__h,
.faq-summary:hover .faq-toggle__v,
.faq-summary:focus-visible .faq-toggle__h,
.faq-summary:focus-visible .faq-toggle__v,
details[open] > .faq-summary .faq-toggle__h,
details[open] > .faq-summary .faq-toggle__v {
  background: var(--ocean);
}

/* estado aberto: esconde a barra vertical (transforma + em ×/–) */
details[open] > .faq-summary .faq-toggle__v {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

/* --- Resposta --- */
.faq-answer {
  padding: var(--space-6) 0 var(--space-8) 6.5rem;
  color: var(--stone-600);
  font-size: var(--text-body);
  line-height: 1.75;
  animation: faq-answer-in 0.28s ease;
}

@media (max-width: 600px) {
  .faq-answer { padding-left: 0; }
}

@keyframes faq-answer-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* bold key facts */
.faq-answer strong {
  color: var(--stone-800);
  font-weight: var(--fw-semibold);
}

/* --- CTA block --- */
.faq-cta-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  margin-top: var(--space-20);
  padding-top: var(--space-12);
  border-top: 1px solid var(--stone-200);
  text-align: center;
}

.faq-cta-label {
  font-size: var(--text-body);
  color: var(--stone-600);
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  .faq-item {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .faq-toggle__h,
  .faq-toggle__v {
    transition: none;
  }
  .faq-answer {
    animation: none;
  }
}