/* ═══════════════════════════════════════════════════════════════
   DESIGN SYSTEM — Leticia Sales Nutricionista
   ═══════════════════════════════════════════════════════════════
   Estilo: Minimalista, sofisticado, orgânico e moderno
   Paleta: Tons terrosos, verde-oliva, off-white, dourado/champanhe
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   1. DESIGN TOKENS (Custom Properties)
   ───────────────────────────────────────────────────────────── */
:root {
  /* ── Color Palette (Nova Identidade Leticia Sales) ── */
  
  /* Primary — Violetas Profundos (Autoridade, sofisticação e conexão com a flor da marca) */
  --clr-primary-50:  #f5f2f9; /* Tom super leve para fundos de seções alternadas */
  --clr-primary-100: #ebdff2;
  --clr-primary-200: #d3bfe0;
  --clr-primary-300: #9c7eb5;
  --clr-primary-400: #64487a; /* Muted Plum (Roxo intermediário suave) */
  --clr-primary-500: #4a2c77; /* Deep Purple (Tons médios/títulos secundários) */
  --clr-primary-600: #3b1a74; /* Majestic Violet (Cor principal da marca) */
  --clr-primary-700: #2c0a71; /* Deepest Violet (Títulos de forte impacto e destaque) */
  --clr-primary-800: #200654;
  --clr-primary-900: #140238;

  /* Secondary — Ouros & Champanhe (Elegância e requinte) */
  --clr-secondary-50:  #fffef5;
  --clr-secondary-100: #fefce3;
  --clr-secondary-200: #fcf7bf;
  --clr-secondary-300: #f8ec94; /* Bright Gold (Iluminação / Highlights) */
  --clr-secondary-400: #e5d7aa;
  --clr-secondary-500: #d2c28d; /* Soft Champagne (Dourado sofisticado) */
  --clr-secondary-600: #bfae76;
  --clr-secondary-700: #9c8d56;
  --clr-secondary-800: #786c3d;
  --clr-secondary-900: #544b25;

  /* Neutral — Warm Taupe & Rose Gray (Fundo limpo e confortável, livre de cinzas frios) */
  --clr-neutral-0:   #ffffff;
  --clr-neutral-50:  #faf8f7; /* Off-white com leve toque rosado (Fundo principal do site) */
  --clr-neutral-100: #f3eff1;
  --clr-neutral-150: #e7e0e2;
  --clr-neutral-200: #d2c5c9;
  --clr-neutral-300: #ae9987; /* Warm Taupe (Texto secundário suave / bordas) */
  --clr-neutral-400: #917982; /* Muted Mauve (Tons de apoio terrosos) */
  --clr-neutral-500: #745f67;
  --clr-neutral-600: #59484e;
  --clr-neutral-700: #3e3237;
  --clr-neutral-800: #241c1f; /* Quase preto caloroso (Ideal para leitura confortável) */
  --clr-neutral-900: #140f11;
  --clr-neutral-950: #0a0708;

  /* Accent — Destaque de Conversão (Para botões que precisam chamar atenção imediata) */
  --clr-accent-500: #4a2c77;
  --clr-accent-600: #3b1a74;
  --clr-accent-700: #2c0a71;
  --clr-accent-800: #1d044f;

  /* Semantic (Mapeamento dinâmico que atualiza o site inteiro automaticamente) */
  --clr-bg:          var(--clr-neutral-50);
  --clr-bg-alt:      var(--clr-neutral-0);
  --clr-text:        var(--clr-neutral-800);
  --clr-text-muted:  var(--clr-neutral-400);
  --clr-text-light:  var(--clr-neutral-300);
  --clr-border:      var(--clr-neutral-150);
  --clr-border-soft: var(--clr-neutral-100);


  /* ── Typography ── */
  --ff-heading: 'Cormorant Garamond', 'Georgia', serif;
  --ff-body:    'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;

  --fs-xs:   0.75rem;    /* 12px */
  --fs-sm:   0.875rem;   /* 14px */
  --fs-base: 1rem;       /* 16px */
  --fs-md:   1.125rem;   /* 18px */
  --fs-lg:   1.25rem;    /* 20px */
  --fs-xl:   1.5rem;     /* 24px */
  --fs-2xl:  2rem;       /* 32px */
  --fs-3xl:  2.5rem;     /* 40px */
  --fs-4xl:  3rem;       /* 48px */
  --fs-5xl:  3.5rem;     /* 56px */
  --fs-6xl:  4.5rem;     /* 72px */

  --fw-light:    300;
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  --lh-tight:  1.15;
  --lh-snug:   1.3;
  --lh-normal: 1.6;
  --lh-loose:  1.8;

  --ls-tight:  -0.02em;
  --ls-normal:  0;
  --ls-wide:    0.05em;
  --ls-wider:   0.1em;

  /* ── Spacing ── */
  --sp-1:  0.25rem;   /* 4px  */
  --sp-2:  0.5rem;    /* 8px  */
  --sp-3:  0.75rem;   /* 12px */
  --sp-4:  1rem;      /* 16px */
  --sp-5:  1.25rem;   /* 20px */
  --sp-6:  1.5rem;    /* 24px */
  --sp-8:  2rem;      /* 32px */
  --sp-10: 2.5rem;    /* 40px */
  --sp-12: 3rem;      /* 48px */
  --sp-16: 4rem;      /* 64px */
  --sp-20: 5rem;      /* 80px */
  --sp-24: 6rem;      /* 96px */
  --sp-32: 8rem;      /* 128px */

  /* ── Border Radius ── */
  --radius-sm:   0.375rem;  /* 6px  */
  --radius-md:   0.5rem;    /* 8px  */
  --radius-lg:   0.75rem;   /* 12px */
  --radius-xl:   1rem;      /* 16px */
  --radius-2xl:  1.5rem;    /* 24px */
  --radius-full: 9999px;

  /* ── Shadows ── */
  --shadow-sm:  0 1px 2px rgba(42, 38, 33, 0.04);
  --shadow-md:  0 4px 12px rgba(42, 38, 33, 0.06);
  --shadow-lg:  0 8px 30px rgba(42, 38, 33, 0.08);
  --shadow-xl:  0 16px 50px rgba(42, 38, 33, 0.1);
  --shadow-glow: 0 0 40px rgba(122, 147, 77, 0.15);

  /* ── Transitions ── */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --duration-fast:   150ms;
  --duration-normal: 300ms;
  --duration-slow:   500ms;
  --duration-slower: 800ms;

  /* ── Layout ── */
  --container-max: 1200px;
  --container-padding: var(--sp-6);
  --header-height: 80px;

  /* ── Z-index ── */
  --z-base:    1;
  --z-dropdown: 100;
  --z-sticky:  200;
  --z-overlay: 300;
  --z-modal:   400;
  --z-toast:   500;
}


/* ─────────────────────────────────────────────────────────────
   2. CSS RESET & BASE
   ───────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--clr-text);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

ul, ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

::selection {
  background-color: var(--clr-primary-200);
  color: var(--clr-primary-900);
}


/* ─────────────────────────────────────────────────────────────
   3. LAYOUT UTILITIES
   ───────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}


/* ─────────────────────────────────────────────────────────────
   4. TYPOGRAPHY
   ───────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  color: var(--clr-neutral-900);
}

h1 { font-size: var(--fs-5xl); }
h2 { font-size: var(--fs-4xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl);  }

em {
  font-style: italic;
  color: var(--clr-primary-600);
}


/* ─────────────────────────────────────────────────────────────
   5. BUTTONS
   ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-6);
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

/* Primary CTA — Deep Forest Green */
.btn-primary {
  background-color: var(--clr-accent-500);
  color: var(--clr-neutral-0);
  border: 2px solid var(--clr-accent-500);
}

.btn-primary::before {
  background: linear-gradient(135deg, var(--clr-accent-600), var(--clr-primary-700));
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(45, 74, 62, 0.3);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:active {
  transform: translateY(0);
}

/* Outline Button */
.btn-outline {
  background-color: transparent;
  color: var(--clr-neutral-700);
  border: 2px solid var(--clr-neutral-300);
}

.btn-outline:hover {
  border-color: var(--clr-accent-500);
  color: var(--clr-accent-500);
  transform: translateY(-2px);
}

/* Large Button */
.btn-lg {
  padding: var(--sp-4) var(--sp-8);
  font-size: var(--fs-sm);
}

/* Button arrow animation */
.btn-arrow {
  transition: transform var(--duration-normal) var(--ease-out);
  position: relative;
  z-index: 1;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn span {
  position: relative;
  z-index: 1;
}


/* ─────────────────────────────────────────────────────────────
   6. HEADER
   ───────────────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: var(--z-sticky);
  background-color: rgba(250, 249, 246, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: all var(--duration-normal) var(--ease-out);
}

.site-header.scrolled {
  border-bottom-color: var(--clr-border);
  box-shadow: var(--shadow-sm);
  background-color: rgba(250, 249, 246, 0.95);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  flex-shrink: 0;
}

.header-logo-img {
  height: 42px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: transform var(--duration-fast) var(--ease-out);
}

.header-logo-img:hover {
  transform: scale(1.03);
}

.footer-logo-img {
  height: 48px; /* Proporcional e elegante para o rodapé */
  width: auto;
  display: block;
  object-fit: contain;
  filter: brightness(0) invert(1); /* Efeito inteligente para clarear a logo no rodapé escuro */
  transition: transform var(--duration-fast) var(--ease-out);
}

.footer-logo-img:hover {
  transform: scale(1.03);
}

.logo-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-900);
  letter-spacing: var(--ls-tight);
  line-height: 1.2;
}

.logo-subtitle {
  font-family: var(--ff-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--clr-primary-600);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  line-height: 1.2;
}

/* Navigation */
.main-nav {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav-link {
  display: block;
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-neutral-600);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background-color: var(--clr-primary-500);
  border-radius: var(--radius-full);
  transition: transform var(--duration-normal) var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-neutral-900);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Header CTA */
.btn-header-cta {
  display: none;
  padding: var(--sp-2) var(--sp-5);
  font-size: var(--fs-xs);
}

/* Hamburger Toggle */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  transition: background-color var(--duration-fast) var(--ease-out);
}

.mobile-toggle:hover {
  background-color: var(--clr-neutral-100);
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--clr-neutral-700);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  transform-origin: center;
}

.mobile-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(250, 249, 246, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-slow) var(--ease-out);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
}

.mobile-nav-link {
  font-family: var(--ff-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-medium);
  color: var(--clr-neutral-700);
  padding: var(--sp-2) var(--sp-4);
  transition: all var(--duration-normal) var(--ease-out);
  opacity: 0;
  transform: translateY(20px);
}

.mobile-menu.open .mobile-nav-link {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger animation for mobile nav items */
.mobile-menu.open .mobile-nav-list li:nth-child(1) .mobile-nav-link { transition-delay: 100ms; }
.mobile-menu.open .mobile-nav-list li:nth-child(2) .mobile-nav-link { transition-delay: 150ms; }
.mobile-menu.open .mobile-nav-list li:nth-child(3) .mobile-nav-link { transition-delay: 200ms; }
.mobile-menu.open .mobile-nav-list li:nth-child(4) .mobile-nav-link { transition-delay: 250ms; }
.mobile-menu.open .mobile-nav-list li:nth-child(5) .mobile-nav-link { transition-delay: 300ms; }

.mobile-nav-link:hover {
  color: var(--clr-primary-600);
}

.mobile-cta {
  margin-top: var(--sp-8);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--duration-normal) var(--ease-out);
  transition-delay: 0ms;
}

.mobile-menu.open .mobile-cta {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 350ms;
}


/* ─────────────────────────────────────────────────────────────
   7. HERO SECTION
   ───────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + var(--sp-8));
  padding-bottom: var(--sp-16);
  overflow: hidden;
  background: linear-gradient(
    165deg,
    var(--clr-neutral-50) 0%,
    var(--clr-primary-50) 35%,
    var(--clr-secondary-50) 65%,
    var(--clr-neutral-50) 100%
  );
}

/* ── Floating Organic Shapes ── */
.hero-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}

.shape-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--clr-primary-300), transparent 70%);
  top: -10%;
  right: -5%;
  animation: floatShape 20s ease-in-out infinite;
}

.shape-2 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--clr-secondary-300), transparent 70%);
  bottom: 10%;
  left: -5%;
  animation: floatShape 25s ease-in-out infinite reverse;
}

.shape-3 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--clr-primary-400), transparent 70%);
  top: 50%;
  left: 40%;
  animation: floatShape 18s ease-in-out infinite 3s;
}

.shape-leaf {
  opacity: 0.06;
  color: var(--clr-primary-500);
}

.shape-leaf-1 {
  position: absolute;
  width: 80px;
  top: 15%;
  left: 8%;
  transform: rotate(-30deg);
  animation: floatLeaf 15s ease-in-out infinite;
}

.shape-leaf-2 {
  position: absolute;
  width: 60px;
  bottom: 20%;
  right: 12%;
  transform: rotate(45deg);
  animation: floatLeaf 18s ease-in-out infinite reverse;
}

.shape-dots {
  position: absolute;
  width: 120px;
  top: 25%;
  right: 18%;
  color: var(--clr-neutral-300);
  opacity: 0.4;
  animation: floatDots 22s ease-in-out infinite;
}

@keyframes floatShape {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(15px, -20px) scale(1.02); }
  50% { transform: translate(-10px, 15px) scale(0.98); }
  75% { transform: translate(20px, 10px) scale(1.01); }
}

@keyframes floatLeaf {
  0%, 100% { transform: rotate(-30deg) translate(0, 0); }
  50% { transform: rotate(-25deg) translate(10px, -15px); }
}

@keyframes floatDots {
  0%, 100% { transform: translate(0, 0); opacity: 0.4; }
  50% { transform: translate(-5px, 10px); opacity: 0.25; }
}

/* ── Hero Grid ── */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: center;
  position: relative;
  z-index: var(--z-base);
}

/* ── Hero Content ── */
.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background-color: var(--clr-primary-50);
  border: 1px solid var(--clr-primary-200);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-primary-700);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  width: fit-content;

  /* Entrance animation */
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s var(--ease-out) 0.2s forwards;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--clr-primary-500);
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

/* Title */
.hero-title {
  font-size: clamp(var(--fs-3xl), 5vw, var(--fs-5xl));
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  color: var(--clr-neutral-900);
  max-width: 600px;

  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--ease-out) 0.4s forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--clr-primary-600);
  position: relative;
}

.hero-title em::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary-400), var(--clr-secondary-400));
  border-radius: var(--radius-full);
  opacity: 0.6;
}

/* Subtitle */
.hero-subtitle {
  font-size: clamp(var(--fs-base), 2vw, var(--fs-md));
  line-height: var(--lh-loose);
  color: var(--clr-neutral-600);
  max-width: 520px;

  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--ease-out) 0.6s forwards;
}

/* Actions */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  padding-top: var(--sp-2);

  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--ease-out) 0.8s forwards;
}

/* Trust Indicators */
.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--clr-border);
  margin-top: var(--sp-4);

  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--ease-out) 1s forwards;
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.trust-number {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--clr-accent-500);
  line-height: 1;
}

.trust-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  white-space: nowrap;
}

.trust-divider {
  width: 1px;
  height: 36px;
  background-color: var(--clr-border);
  flex-shrink: 0;
}

/* ── Hero Image ── */
.hero-image-wrapper {
  display: flex;
  justify-content: center;
  opacity: 0;
  transform: translateY(40px) scale(0.95);
  animation: fadeInUp 1s var(--ease-out) 0.6s forwards;
}

.hero-image-frame {
  position: relative;
  width: 100%;
  max-width: 460px;
}

.hero-image-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: linear-gradient(
    145deg,
    var(--clr-primary-50),
    var(--clr-secondary-50),
    var(--clr-neutral-100)
  );
  border-radius: var(--radius-2xl);
  overflow: hidden;
  display: block;
  object-fit: cover;
  border: 1px solid var(--clr-border-soft);
}

.placeholder-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  color: var(--clr-neutral-400);
}

.placeholder-content span {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

/* Decorative frame accents */
.image-frame-accent {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 100px;
  height: 100px;
  border-top: 3px solid var(--clr-secondary-400);
  border-right: 3px solid var(--clr-secondary-400);
  border-radius: 0 var(--radius-xl) 0 0;
  opacity: 0.6;
}

.image-frame-accent-2 {
  position: absolute;
  bottom: -12px;
  left: -12px;
  width: 100px;
  height: 100px;
  border-bottom: 3px solid var(--clr-primary-400);
  border-left: 3px solid var(--clr-primary-400);
  border-radius: 0 0 0 var(--radius-xl);
  opacity: 0.6;
}

/* ── Scroll Indicator ── */
.scroll-indicator {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
  opacity: 0;
  animation: fadeInUp 0.8s var(--ease-out) 1.4s forwards;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--clr-neutral-300);
  border-radius: var(--radius-full);
  position: relative;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background-color: var(--clr-primary-500);
  border-radius: var(--radius-full);
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollDot 2s ease-in-out infinite;
}

@keyframes scrollDot {
  0% { transform: translateX(-50%) translateY(0); opacity: 1; }
  100% { transform: translateX(-50%) translateY(14px); opacity: 0; }
}

.scroll-text {
  font-size: var(--fs-xs);
  color: var(--clr-text-light);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}


/* ─────────────────────────────────────────────────────────────
   8. FOOTER
   ───────────────────────────────────────────────────────────── */
.site-footer {
  background-color: var(--clr-neutral-900);
  color: var(--clr-neutral-300);
  padding-top: var(--sp-16);
  padding-bottom: var(--sp-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Footer Brand */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.footer-logo .logo-name {
  color: var(--clr-neutral-0);
}

.footer-logo .logo-subtitle {
  color: var(--clr-primary-400);
}

.footer-description {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--clr-neutral-400);
  max-width: 320px;
}

/* Social Links */
.social-links {
  display: flex;
  gap: var(--sp-3);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--clr-neutral-400);
  transition: all var(--duration-normal) var(--ease-out);
}

.social-link:hover {
  background-color: var(--clr-primary-600);
  color: var(--clr-neutral-0);
  transform: translateY(-2px);
}

/* Footer Links */
.footer-heading {
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-0);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-links a {
  font-size: var(--fs-sm);
  color: var(--clr-neutral-400);
  transition: all var(--duration-fast) var(--ease-out);
  position: relative;
  width: fit-content;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--clr-primary-400);
  transition: width var(--duration-normal) var(--ease-out);
}

.footer-links a:hover {
  color: var(--clr-neutral-100);
}

.footer-links a:hover::after {
  width: 100%;
}

/* Footer Contact */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--clr-neutral-400);
}

.footer-contact svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--clr-primary-400);
}

.footer-contact a {
  color: var(--clr-neutral-400);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-contact a:hover {
  color: var(--clr-primary-300);
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  padding-top: var(--sp-8);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--fs-xs);
  color: var(--clr-neutral-500);
}

.footer-legal {
  font-size: var(--fs-xs);
  color: var(--clr-neutral-600);
}


/* ─────────────────────────────────────────────────────────────
   9. WHATSAPP FLOATING BUTTON
   ───────────────────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  width: 56px;
  height: 56px;
  background-color: #25D366;
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  z-index: var(--z-toast);
  transition: all var(--duration-normal) var(--ease-out);

  opacity: 0;
  animation: fadeInUp 0.6s var(--ease-out) 2s forwards;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
}

.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 2px solid rgba(37, 211, 102, 0.3);
  animation: whatsappPulse 2.5s ease-in-out infinite;
}

@keyframes whatsappPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0; }
}


/* ─────────────────────────────────────────────────────────────
   10. GLOBAL ANIMATIONS
   ───────────────────────────────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll-triggered reveal (applied via JS) */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-out);
  transition-delay: var(--delay, 0ms);
}

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

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* ─────────────────────────────────────────────────────────────
   11. RESPONSIVE DESIGN
   ───────────────────────────────────────────────────────────── */

/* ── Tablet (768px+) ── */
@media (min-width: 768px) {
  :root {
    --container-padding: var(--sp-8);
  }

  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8);
  }

  .hero-content {
    order: 1;
  }

  .hero-image-wrapper {
    order: 2;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--sp-8);
  }

  .footer-contact-col {
    grid-column: 1 / -1;
  }
}

/* ── Desktop (1024px+) ── */
@media (min-width: 1024px) {
  .main-nav {
    display: block;
  }

  .btn-header-cta {
    display: inline-flex;
  }

  .mobile-toggle {
    display: none;
  }

  .hero {
    padding-top: calc(var(--header-height) + var(--sp-12));
  }

  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--sp-16);
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--sp-10);
  }

  .footer-contact-col {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ── Large Desktop (1280px+) ── */
@media (min-width: 1280px) {
  :root {
    --container-max: 1280px;
  }

  .hero-grid {
    gap: var(--sp-20);
  }
}

/* ── Mobile Specific ── */
@media (max-width: 767px) {
  .hero {
    text-align: center;
    padding-bottom: var(--sp-24);
  }

  .hero-content {
    align-items: center;
  }

  .hero-subtitle {
    max-width: 400px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-trust {
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--sp-4);
  }

  .trust-item {
    align-items: center;
  }

  .hero-image-frame {
    max-width: 320px;
  }

  .scroll-indicator {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-trust {
    gap: var(--sp-3);
  }

  .trust-divider {
    height: 24px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }
}


/* ═══════════════════════════════════════════════════════════════
   ABOUT SECTION — Quem é Leticia Sales
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   12. ABOUT — Layout & Background
   ───────────────────────────────────────────────────────────── */
.about {
  position: relative;
  padding: var(--sp-24) 0;
  background-color: var(--clr-neutral-0);
  overflow: hidden;
}

/* Subtle diagonal accent in background */
.about-bg-accent {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    var(--clr-primary-50) 0%,
    transparent 70%
  );
  opacity: 0.6;
  pointer-events: none;
}

/* ── About Grid ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: center;
}


/* ─────────────────────────────────────────────────────────────
   13. ABOUT — Image Column
   ───────────────────────────────────────────────────────────── */
.about-image-col {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-image-frame {
  position: relative;
  width: 100%;
  max-width: 420px;
}

/* Organic blob shape for image */
.about-image-placeholder {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: linear-gradient(
    160deg,
    var(--clr-primary-50) 0%,
    var(--clr-secondary-50) 40%,
    var(--clr-neutral-100) 100%
  );
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  overflow: hidden;
  display: block;
  object-fit: cover;
  border: 1px solid var(--clr-border-soft);
  transition: border-radius var(--duration-slower) var(--ease-out);
}

.about-image-placeholder:hover {
  border-radius: 40% 60% 70% 30% / 30% 70% 40% 60%;
}

/* Decorative ring behind image */
.about-frame-ring {
  position: absolute;
  top: -16px;
  left: -16px;
  right: -16px;
  bottom: -16px;
  border: 2px dashed var(--clr-primary-200);
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  opacity: 0.5;
  animation: morphRing 12s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes morphRing {
  0%   { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  25%  { border-radius: 50% 50% 40% 60% / 40% 60% 50% 50%; }
  50%  { border-radius: 40% 60% 50% 50% / 50% 40% 60% 50%; }
  75%  { border-radius: 45% 55% 60% 40% / 55% 45% 40% 60%; }
  100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

/* Decorative floating dots near image */
.about-frame-dots {
  position: absolute;
  bottom: 20px;
  right: -30px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0.35;
}

.about-frame-dots span {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--clr-secondary-400);
}

.about-frame-dots span:nth-child(2n) {
  margin-left: 10px;
}




/* ─────────────────────────────────────────────────────────────
   14. ABOUT — Content Column
   ───────────────────────────────────────────────────────────── */
.about-content {
  display: flex;
  flex-direction: column;
}

/* Section Eyebrow (reusable component) */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-primary-600);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}

.eyebrow-line {
  display: block;
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary-400), var(--clr-secondary-400));
  border-radius: var(--radius-full);
}

/* About Title */
.about-title {
  font-size: clamp(var(--fs-2xl), 3.5vw, var(--fs-4xl));
  font-weight: var(--fw-medium);
  line-height: var(--lh-snug);
  color: var(--clr-neutral-900);
  margin-bottom: var(--sp-6);
  max-width: 560px;
}

/* About Text */
.about-text {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
}

.about-text p {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--clr-neutral-600);
}

.about-text strong {
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-800);
}

.about-text em {
  font-style: italic;
  color: var(--clr-primary-600);
}

/* About Divider */
.about-divider {
  display: flex;
  align-items: center;
  margin-bottom: var(--sp-6);
}

/* Cards Heading */
.about-cards-heading {
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-500);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin-bottom: var(--sp-5);
}


/* ─────────────────────────────────────────────────────────────
   15. ABOUT — Methodology Cards
   ───────────────────────────────────────────────────────────── */
.about-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

.about-card {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  background-color: var(--clr-neutral-50);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out);
  cursor: default;
}

.about-card:hover {
  background-color: var(--clr-neutral-0);
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Card Icon */
.about-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--clr-primary-50), var(--clr-secondary-50));
  color: var(--clr-primary-600);
  transition: all var(--duration-normal) var(--ease-out);
}

.about-card:hover .about-card-icon {
  background: linear-gradient(135deg, var(--clr-primary-100), var(--clr-secondary-100));
  color: var(--clr-accent-500);
  transform: scale(1.08);
}

/* Card Title */
.about-card-title {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-800);
  margin-bottom: var(--sp-1);
  line-height: var(--lh-snug);
}

/* Card Text */
.about-card-text {
  font-size: var(--fs-sm);
  line-height: var(--lh-normal);
  color: var(--clr-neutral-500);
}

/* Stagger animation for cards */
.about-card:nth-child(1) { transition-delay: 0ms;   }
.about-card:nth-child(2) { transition-delay: 100ms; }
.about-card:nth-child(3) { transition-delay: 200ms; }


/* ─────────────────────────────────────────────────────────────
   16. ABOUT — Responsive Overrides
   ───────────────────────────────────────────────────────────── */

/* Tablet (768px+) */
@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: var(--sp-12);
  }

  .about-cards {
    grid-template-columns: 1fr;
  }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
  .about {
    padding: var(--sp-32) 0;
  }

  .about-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--sp-16);
  }

  .about-image-frame {
    max-width: 440px;
  }
}

/* Large Desktop (1280px+) */
@media (min-width: 1280px) {
  .about-grid {
    gap: var(--sp-20);
  }
}

/* Mobile */
@media (max-width: 767px) {
  .about {
    padding: var(--sp-16) 0;
  }

  .about-image-col {
    order: 1;
  }

  .about-content {
    order: 2;
    text-align: center;
    align-items: center;
  }

  .about-title {
    max-width: 100%;
  }

  .about-text p {
    text-align: left;
  }

  .about-image-frame {
    max-width: 300px;
  }

  .about-frame-dots {
    right: -15px;
  }

  .about-frame-ring {
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
  }

  .about-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}


/* ═══════════════════════════════════════════════════════════════
   SERVICES & METHODOLOGY SECTION
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   17. SERVICES — Layout & Background
   ───────────────────────────────────────────────────────────── */
.services {
  position: relative;
  padding: var(--sp-24) 0;
  background-color: var(--clr-neutral-50);
  overflow: hidden;
}

.services-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.services-bg-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.025'/%3E%3C/svg%3E");
  opacity: 0.5;
}

.services-bg-circle {
  position: absolute;
  bottom: -15%;
  left: -8%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--clr-secondary-50), transparent 70%);
  opacity: 0.5;
}


/* ─────────────────────────────────────────────────────────────
   18. SECTION HEADER (Reusable Component)
   ───────────────────────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--sp-12);
  max-width: 640px;
  margin-inline: auto;
}

.section-header .section-eyebrow {
  justify-content: center;
}

.section-title {
  font-size: clamp(var(--fs-2xl), 3.5vw, var(--fs-4xl));
  font-weight: var(--fw-medium);
  line-height: var(--lh-snug);
  color: var(--clr-neutral-900);
  margin-bottom: var(--sp-4);
}

.section-subtitle {
  font-size: clamp(var(--fs-sm), 1.5vw, var(--fs-md));
  line-height: var(--lh-loose);
  color: var(--clr-neutral-500);
  max-width: 540px;
  margin-inline: auto;
}


/* ─────────────────────────────────────────────────────────────
   19. SERVICE CARDS — Part A
   ───────────────────────────────────────────────────────────── */
.svc-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  margin-bottom: var(--sp-20);
}

.svc-card {
  position: relative;
  padding: var(--sp-8);
  background-color: var(--clr-neutral-0);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  transition: all var(--duration-normal) var(--ease-out);
  overflow: hidden;
  cursor: default;
}

.svc-card:hover {
  border-color: var(--clr-secondary-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

/* Card glow effect on hover */
.svc-card-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(
    circle at top right,
    var(--clr-secondary-100),
    transparent 70%
  );
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
  pointer-events: none;
}

.svc-card:hover .svc-card-glow {
  opacity: 0.5;
}

/* Card header (icon + number) */
.svc-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
}

.svc-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--clr-primary-50), var(--clr-secondary-50));
  color: var(--clr-primary-600);
  transition: all var(--duration-normal) var(--ease-out);
}

.svc-card:hover .svc-card-icon {
  background: linear-gradient(135deg, var(--clr-primary-100), var(--clr-secondary-100));
  color: var(--clr-accent-500);
  transform: scale(1.1) rotate(-3deg);
}

.svc-card-number {
  font-family: var(--ff-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--clr-neutral-100);
  line-height: 1;
  transition: color var(--duration-normal) var(--ease-out);
}

.svc-card:hover .svc-card-number {
  color: var(--clr-secondary-200);
}

/* Card title */
.svc-card-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-900);
  margin-bottom: var(--sp-3);
  line-height: var(--lh-snug);
}

/* Card description */
.svc-card-desc {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--clr-neutral-500);
  margin-bottom: var(--sp-5);
}

/* Card checklist */
.svc-card-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  position: relative;
  z-index: 1;
}

.svc-card-list li {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--clr-neutral-600);
  line-height: var(--lh-normal);
}

.check-icon {
  flex-shrink: 0;
  color: var(--clr-primary-500);
}

/* Card stagger */
.svc-card:nth-child(1).reveal { transition-delay: 0ms; }
.svc-card:nth-child(2).reveal { transition-delay: 120ms; }
.svc-card:nth-child(3).reveal { transition-delay: 240ms; }


/* ─────────────────────────────────────────────────────────────
   20. PATIENT JOURNEY TIMELINE — Part B
   ───────────────────────────────────────────────────────────── */
.journey {
  margin-bottom: var(--sp-16);
}

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

.journey-title {
  font-size: clamp(var(--fs-xl), 3vw, var(--fs-3xl));
  font-weight: var(--fw-medium);
  color: var(--clr-neutral-900);
  margin-bottom: var(--sp-3);
}

.journey-subtitle {
  font-size: var(--fs-sm);
  color: var(--clr-neutral-500);
  line-height: var(--lh-loose);
  max-width: 480px;
  margin-inline: auto;
}

/* Timeline container */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 600px;
  margin-inline: auto;
}

/* Timeline step */
.timeline-step {
  display: flex;
  gap: var(--sp-5);
  position: relative;
}

/* Timeline marker (number + vertical line) */
.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.timeline-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--clr-accent-500);
  color: var(--clr-neutral-0);
  font-family: var(--ff-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  line-height: 1;
  position: relative;
  z-index: 2;
  transition: all var(--duration-normal) var(--ease-out);
}

.timeline-step:hover .timeline-number {
  transform: scale(1.12);
  box-shadow: 0 4px 16px rgba(45, 74, 62, 0.3);
}

/* Connecting line */
.timeline-line {
  width: 2px;
  flex-grow: 1;
  background: linear-gradient(180deg, var(--clr-primary-300), var(--clr-neutral-200));
  margin-top: var(--sp-2);
  border-radius: var(--radius-full);
  min-height: 40px;
}

.timeline-step--last .timeline-marker {
  /* No line after last step */
}

/* Timeline content card */
.timeline-content {
  padding: var(--sp-5) var(--sp-6);
  padding-bottom: var(--sp-8);
  background-color: var(--clr-neutral-0);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-xl);
  margin-bottom: var(--sp-4);
  flex-grow: 1;
  transition: all var(--duration-normal) var(--ease-out);
}

.timeline-step:hover .timeline-content {
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-md);
}

/* Timeline icon */
.timeline-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--clr-primary-50), var(--clr-secondary-50));
  color: var(--clr-primary-600);
  margin-bottom: var(--sp-3);
  transition: all var(--duration-normal) var(--ease-out);
}

.timeline-step:hover .timeline-icon {
  background: linear-gradient(135deg, var(--clr-primary-100), var(--clr-secondary-100));
  color: var(--clr-accent-500);
}

.timeline-step-title {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-800);
  margin-bottom: var(--sp-2);
  line-height: var(--lh-snug);
}

.timeline-step-text {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--clr-neutral-500);
}

/* Timeline step stagger */
.timeline-step:nth-child(1) .timeline-content.reveal { transition-delay: 0ms; }
.timeline-step:nth-child(2) .timeline-content.reveal { transition-delay: 100ms; }
.timeline-step:nth-child(3) .timeline-content.reveal { transition-delay: 200ms; }
.timeline-step:nth-child(4) .timeline-content.reveal { transition-delay: 300ms; }


/* ─────────────────────────────────────────────────────────────
   21. SERVICES CTA BLOCK
   ───────────────────────────────────────────────────────────── */
.services-cta {
  position: relative;
}

.services-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-6);
  padding: var(--sp-12) var(--sp-8);
  background: linear-gradient(
    135deg,
    var(--clr-accent-500) 0%,
    var(--clr-primary-700) 50%,
    var(--clr-accent-600) 100%
  );
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
}

.services-cta-inner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.06), transparent 70%);
  pointer-events: none;
}

.services-cta-inner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.04), transparent 70%);
  pointer-events: none;
}

.services-cta-content {
  position: relative;
  z-index: 1;
}

.services-cta-title {
  font-family: var(--ff-heading);
  font-size: clamp(var(--fs-xl), 3vw, var(--fs-3xl));
  font-weight: var(--fw-medium);
  color: var(--clr-neutral-0);
  margin-bottom: var(--sp-3);
  line-height: var(--lh-snug);
}

.services-cta-text {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: rgba(255, 255, 255, 0.75);
  max-width: 480px;
  margin-inline: auto;
}

.services-cta-btn {
  position: relative;
  z-index: 1;
  background-color: var(--clr-neutral-0);
  color: var(--clr-accent-500);
  border-color: var(--clr-neutral-0);
}

.services-cta-btn::before {
  background: linear-gradient(135deg, var(--clr-neutral-100), var(--clr-secondary-50));
}

.services-cta-btn:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  color: var(--clr-accent-600);
}


/* ─────────────────────────────────────────────────────────────
   22. SERVICES — Responsive Overrides
   ───────────────────────────────────────────────────────────── */

/* Tablet (768px+) */
@media (min-width: 768px) {
  .svc-cards {
    grid-template-columns: 1fr 1fr;
  }

  /* Let the 3rd card span full or center */
  .svc-card:nth-child(3) {
    grid-column: 1 / -1;
    max-width: 50%;
    justify-self: center;
  }

  .services-cta-inner {
    flex-direction: row;
    text-align: left;
    padding: var(--sp-12) var(--sp-12);
  }

  .services-cta-content {
    flex: 1;
  }

  .services-cta-text {
    margin-inline: 0;
  }

  .services-cta-btn {
    flex-shrink: 0;
  }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
  .services {
    padding: var(--sp-32) 0;
  }

  .svc-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .svc-card:nth-child(3) {
    grid-column: auto;
    max-width: none;
  }

  /* Timeline horizontal layout */
  .timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto;
    gap: var(--sp-6);
    max-width: 100%;
  }

  .timeline-step {
    display: contents;
  }

  .timeline-step:nth-child(1) .timeline-marker { grid-column: 1; grid-row: 1; }
  .timeline-step:nth-child(2) .timeline-marker { grid-column: 2; grid-row: 1; }
  .timeline-step:nth-child(3) .timeline-marker { grid-column: 3; grid-row: 1; }
  .timeline-step:nth-child(4) .timeline-marker { grid-column: 4; grid-row: 1; }

  .timeline-step:nth-child(1) .timeline-content { grid-column: 1; grid-row: 2; }
  .timeline-step:nth-child(2) .timeline-content { grid-column: 2; grid-row: 2; }
  .timeline-step:nth-child(3) .timeline-content { grid-column: 3; grid-row: 2; }
  .timeline-step:nth-child(4) .timeline-content { grid-column: 4; grid-row: 2; }

  .timeline-marker {
    display: flex;
    justify-content: center;
    position: relative;
    width: 100%;
    margin-bottom: var(--sp-5);
  }

  .timeline-line {
    position: absolute;
    top: 20px; /* Alinhamento vertical central na bolinha */
    left: calc(50% + 20px);
    width: calc(100% + var(--sp-6) - 40px); /* Distância exata da bolinha 1 até a 2 */
    height: 2px;
    min-height: unset; /* Sobrescreve a altura mínima vertical do mobile */
    background: linear-gradient(90deg, var(--clr-primary-300), var(--clr-neutral-200));
    z-index: 1;
  }

  .timeline-content {
    margin-bottom: 0;
    padding-bottom: var(--sp-6);
    height: 100%;
  }

  .services-cta-inner {
    padding: var(--sp-16) var(--sp-16);
  }
}

/* Mobile */
@media (max-width: 767px) {
  .services {
    padding: var(--sp-16) 0;
  }

  .svc-card {
    padding: var(--sp-6);
  }

  .svc-cards {
    margin-bottom: var(--sp-16);
  }

  .services-cta-inner {
    padding: var(--sp-8) var(--sp-6);
  }
}


/* ═══════════════════════════════════════════════════════════════
   TESTIMONIALS SECTION — Depoimentos / Prova Social
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   23. TESTIMONIALS — Layout
   ───────────────────────────────────────────────────────────── */
.testimonials {
  position: relative;
  padding: var(--sp-24) 0;
  background-color: var(--clr-neutral-0);
  overflow: hidden;
}

.testimonials-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.testimonials-bg-shape {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--clr-primary-50), transparent 65%);
  opacity: 0.4;
}


/* ─────────────────────────────────────────────────────────────
   24. TESTIMONIAL CARDS
   ───────────────────────────────────────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

.testimonial-card {
  position: relative;
  padding: var(--sp-8);
  background-color: var(--clr-neutral-50);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-2xl);
  transition: all var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.testimonial-card:hover {
  border-color: var(--clr-secondary-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

/* Featured card variant (middle card slightly elevated) */
.testimonial-card--featured {
  background-color: var(--clr-neutral-0);
  border-color: var(--clr-secondary-200);
  box-shadow: var(--shadow-md);
}

/* Quote watermark */
.testimonial-quote-icon {
  position: absolute;
  top: var(--sp-6);
  right: var(--sp-6);
  color: var(--clr-neutral-900);
}

/* Stars */
.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--sp-5);
}

.star-icon {
  color: var(--clr-secondary-500);
}

/* Quote text */
.testimonial-text {
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--clr-neutral-600);
  font-style: normal;
  flex-grow: 1;
  margin-bottom: var(--sp-6);
  position: relative;
  z-index: 1;
}

/* Author footer */
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--clr-border-soft);
}

.testimonial-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--clr-primary-100), var(--clr-secondary-100));
  flex-shrink: 0;
}

.testimonial-avatar span {
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--clr-primary-700);
  line-height: 1;
}

.testimonial-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial-name {
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-800);
  font-style: normal;
}

.testimonial-tag {
  font-size: var(--fs-xs);
  color: var(--clr-primary-600);
  font-weight: var(--fw-medium);
}

/* Card stagger */
.testimonial-card:nth-child(1).reveal { transition-delay: 0ms; }
.testimonial-card:nth-child(2).reveal { transition-delay: 120ms; }
.testimonial-card:nth-child(3).reveal { transition-delay: 240ms; }


/* ─────────────────────────────────────────────────────────────
   25. TESTIMONIALS — Responsive
   ───────────────────────────────────────────────────────────── */
@media (min-width: 768px) {
  .testimonial-grid {
    grid-template-columns: 1fr 1fr;
  }

  .testimonial-card--featured {
    grid-row: 1 / 2;
    grid-column: 2 / 3;
  }
}

@media (min-width: 1024px) {
  .testimonials {
    padding: var(--sp-32) 0;
  }

  .testimonial-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonial-card--featured {
    grid-column: auto;
    transform: translateY(-8px);
  }

  .testimonial-card--featured:hover {
    transform: translateY(-12px);
  }
}

@media (max-width: 767px) {
  .testimonials {
    padding: var(--sp-16) 0;
  }

  .testimonial-card {
    padding: var(--sp-6);
  }
}


/* ═══════════════════════════════════════════════════════════════
   FAQ SECTION — Perguntas Frequentes
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   26. FAQ — Layout
   ───────────────────────────────────────────────────────────── */
.faq {
  position: relative;
  padding: var(--sp-24) 0;
  background-color: var(--clr-neutral-50);
  overflow: hidden;
}

.faq-bg-accent {
  position: absolute;
  bottom: -15%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--clr-secondary-50), transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: start;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}


/* ─────────────────────────────────────────────────────────────
   27. FAQ — Header Column
   ───────────────────────────────────────────────────────────── */
.faq-header {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.faq-title {
  font-size: clamp(var(--fs-2xl), 3.5vw, var(--fs-4xl));
  font-weight: var(--fw-medium);
  color: var(--clr-neutral-900);
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-4);
}

.faq-intro {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--clr-neutral-500);
  margin-bottom: var(--sp-8); /* Increased margin to prevent button overlap */
  max-width: 400px;
}

.faq-cta-btn {
  width: fit-content;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4); /* Extra safety space */
}

.faq-cta-btn svg {
  color: #25D366;
}

.faq-cta-btn:hover svg {
  color: currentColor;
}


/* ─────────────────────────────────────────────────────────────
   28. FAQ — Accordion
   ───────────────────────────────────────────────────────────── */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.accordion-item {
  background-color: var(--clr-neutral-0);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.accordion-item:hover {
  border-color: var(--clr-neutral-300);
}

.accordion-item.active {
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-sm);
}

/* Trigger button */
.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  width: 100%;
  box-sizing: border-box;
  padding: var(--sp-5) var(--sp-6);
  text-align: left;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out);
}

.accordion-trigger:hover {
  background-color: var(--clr-neutral-50);
}

.accordion-question {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-800);
  line-height: var(--lh-snug);
}

/* Accordion +/- icon */
.accordion-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: var(--radius-md);
  background-color: var(--clr-neutral-50);
  color: var(--clr-neutral-500);
  transition: all var(--duration-normal) var(--ease-out);
}

.accordion-item.active .accordion-icon {
  background-color: var(--clr-primary-50);
  color: var(--clr-primary-600);
}

.accordion-icon-v {
  transition: transform var(--duration-normal) var(--ease-out);
}

.accordion-item.active .accordion-icon-v {
  transform: rotate(90deg);
  opacity: 0;
}

/* Panel — CSS Grid transition for smooth height */
.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-slow) var(--ease-out);
}

.accordion-panel[hidden] {
  display: grid;
  grid-template-rows: 0fr;
}

.accordion-item.active .accordion-panel {
  grid-template-rows: 1fr;
}

.accordion-answer {
  overflow: hidden;
}

.accordion-answer p {
  padding: 0 var(--sp-6) var(--sp-6);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--clr-neutral-500);
}


/* ─────────────────────────────────────────────────────────────
   29. FAQ — Responsive
   ───────────────────────────────────────────────────────────── */
@media (min-width: 768px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }
}

@media (min-width: 1024px) {
  .faq {
    padding: var(--sp-32) 0;
  }

  .faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr; /* Proporção ideal para dar espaço ao Accordion */
    gap: 3.5rem;
    align-items: start;
  }

  .faq-header {
    position: sticky;
    top: calc(var(--header-height) + var(--sp-8));
  }
}

@media (max-width: 767px) {
  .faq {
    padding: var(--sp-16) 0;
  }

  .faq-header {
    text-align: center;
    align-items: center;
  }

  .faq-intro {
    max-width: 100%;
  }

  .accordion-trigger {
    padding: var(--sp-4) var(--sp-5);
  }

  .accordion-answer p {
    padding: 0 var(--sp-5) var(--sp-5);
  }
}


/* ═══════════════════════════════════════════════════════════════
   CONTACT & SCHEDULING SECTION — Contato e Agendamento
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   30. CONTACT — Layout & Backgrounds
   ───────────────────────────────────────────────────────────── */
.contact-section {
  position: relative;
  padding: var(--sp-24) 0;
  background-color: var(--clr-neutral-0);
  overflow: hidden;
}

.contact-bg-accent {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--clr-primary-50), transparent 70%);
  opacity: 0.6;
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: start;
}


/* ─────────────────────────────────────────────────────────────
   31. CONTACT — Info Column (Esquerda)
   ───────────────────────────────────────────────────────────── */
.contact-info-col {
  display: flex;
  flex-direction: column;
}

.contact-title {
  font-size: clamp(var(--fs-2xl), 3.5vw, var(--fs-4xl));
  font-weight: var(--fw-medium);
  color: var(--clr-neutral-900);
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-4);
}

.contact-subtitle {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--clr-neutral-500);
  margin-bottom: var(--sp-8);
  max-width: 480px;
}

/* Modalities */
.modalities {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  margin-bottom: var(--sp-8);
}

.modality-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}

.modality-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--clr-primary-50), var(--clr-secondary-50));
  color: var(--clr-primary-600);
}

.modality-title {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--clr-neutral-800);
  margin-bottom: var(--sp-1);
}

.modality-desc {
  font-size: var(--fs-sm);
  line-height: var(--lh-normal);
  color: var(--clr-neutral-500);
}

/* Contact Details */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--clr-border-soft);
  margin-bottom: var(--sp-6);
}

.details-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--clr-neutral-600);
}

.details-item svg {
  color: var(--clr-primary-500);
}

.details-item a {
  transition: color var(--duration-fast) var(--ease-out);
}

.details-item a:hover {
  color: var(--clr-primary-600);
}

/* Social icons alignment */
.contact-socials {
  display: flex;
  gap: var(--sp-3);
}


/* ─────────────────────────────────────────────────────────────
   32. CONTACT — Form Wrapper (Direita)
   ───────────────────────────────────────────────────────────── */
.contact-form-col {
  display: flex;
  justify-content: center;
}

.form-wrapper {
  width: 100%;
  max-width: 520px;
  padding: var(--sp-8);
  background-color: var(--clr-neutral-50);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

/* Floating Label Form Fields */
.form-group {
  position: relative;
  margin-bottom: var(--sp-8);
}

.form-input {
  width: 100%;
  padding: var(--sp-3) var(--sp-1);
  font-family: inherit;
  font-size: var(--fs-base);
  color: var(--clr-neutral-800);
  border: none;
  border-bottom: 2px solid var(--clr-neutral-200);
  background: transparent;
  outline: none;
  border-radius: 0;
  transition: border-color var(--duration-normal) var(--ease-out);
}

.form-input:focus {
  border-color: var(--clr-primary-500);
}

/* Specific styling for select tag placeholder styling */
.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='none' stroke='%23968d7d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' width='24' height='24' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'><polyline points='6 9 12 15 18 9'></polyline></svg>");
  background-repeat: no-repeat;
  background-position: right var(--sp-2) center;
  background-size: var(--sp-4);
  cursor: pointer;
}

.form-select:invalid {
  color: transparent;
}

.form-select option {
  color: var(--clr-neutral-800);
  background-color: var(--clr-neutral-0);
}

/* Labels style */
.form-label {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-1);
  font-size: var(--fs-base);
  color: var(--clr-neutral-400);
  pointer-events: none;
  transition: all var(--duration-normal) var(--ease-out);
}

/* Floating behavior when active */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label,
.form-select:valid ~ .form-label {
  top: -12px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-primary-600);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.contact-submit-btn {
  width: 100%;
  margin-top: var(--sp-2);
}


/* ─────────────────────────────────────────────────────────────
   33. CONTACT — Responsive Overrides
   ───────────────────────────────────────────────────────────── */
@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: var(--sp-12);
  }
}

@media (min-width: 1024px) {
  .contact-section {
    padding: var(--sp-32) 0;
  }

  .contact-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: var(--sp-16);
  }

  .contact-info-col {
    position: sticky;
    top: calc(var(--header-height) + var(--sp-8));
  }
}

@media (max-width: 767px) {
  .contact-section {
    padding: var(--sp-16) 0;
  }

  .contact-info-col {
    text-align: center;
    align-items: center;
  }

  .contact-subtitle {
    max-width: 100%;
  }

  .contact-details {
    align-items: center;
  }

  .modality-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .form-wrapper {
    padding: var(--sp-6) var(--sp-5);
  }
}