/* ========================================
   VidaLivre — Styles
   Aesthetic: Warm, welcoming, soft
   Palette: Amber/Gold + Soft Orange accents
   ======================================== */

/* --- Reset & Variables --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Core palette */
  --amber-50: #fffbeb;
  --amber-100: #fef3c7;
  --amber-200: #fde68a;
  --amber-300: #fcd34d;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-700: #b45309;

  --orange-50: #fff7ed;
  --orange-100: #ffedd5;
  --orange-400: #fb923c;
  --orange-500: #f97316;
  --orange-600: #ea580c;

  --warm-white: #fffdf7;
  --cream: #fff8ee;
  --sand: #f5ede0;

  --gray-50: #fafaf9;
  --gray-100: #f5f5f4;
  --gray-200: #e7e5e4;
  --gray-300: #d6d3d1;
  --gray-400: #a8a29e;
  --gray-500: #78716c;
  --gray-600: #57534e;
  --gray-700: #44403c;
  --gray-800: #292524;
  --gray-900: #1c1917;

  /* Semantic */
  --color-primary: var(--amber-500);
  --color-primary-hover: var(--amber-600);
  --color-accent: var(--orange-500);
  --color-bg: var(--warm-white);
  --color-surface: #ffffff;
  --color-text: var(--gray-800);
  --color-text-soft: var(--gray-500);
  --color-text-muted: var(--gray-400);
  --color-border: var(--gray-200);

  /* Typography */
  --font-display: "DM Serif Display", Georgia, serif;
  --font-body: "Nunito", system-ui, sans-serif;

  /* Spacing */
  --section-py: 6rem;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08), 0 4px 8px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 40px rgba(251, 191, 36, 0.15);

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}
img {
  max-width: 100%;
  display: block;
}
button {
  cursor: pointer;
  font-family: inherit;
}
input {
  font-family: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========================================
   HEADER
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 253, 247, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gray-800);
  transition: opacity 0.2s;
}
.logo:hover {
  opacity: 0.8;
}

.logo__icon {
  color: var(--color-primary);
  display: flex;
}

.logo__text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

.logo__accent {
  color: var(--color-primary);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  padding: 0.5rem 1rem;
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  transition:
    color 0.2s,
    background 0.2s;
}

.nav__link:hover {
  color: var(--color-text);
  background: var(--amber-50);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all 0.3s var(--ease-out);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition: all 0.25s var(--ease-out);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--gray-700);
  border-color: transparent;
}
.btn--ghost:hover {
  background: var(--amber-50);
  color: var(--color-primary-hover);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-1px);
}

.btn--lg {
  padding: 0.85rem 2rem;
  font-size: 1rem;
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  padding: 10rem 0 0;
  background: linear-gradient(
    175deg,
    var(--amber-50) 0%,
    var(--cream) 40%,
    var(--warm-white) 100%
  );
  overflow: hidden;
}

/* Blobs decorativos */
.hero__bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.hero__blob--1 {
  width: 500px;
  height: 500px;
  background: var(--amber-200);
  top: -10%;
  right: -5%;
  animation: float 20s ease-in-out infinite;
}

.hero__blob--2 {
  width: 350px;
  height: 350px;
  background: var(--orange-100);
  bottom: 20%;
  left: -8%;
  animation: float 15s ease-in-out infinite reverse;
}

.hero__blob--3 {
  width: 250px;
  height: 250px;
  background: var(--amber-100);
  top: 40%;
  right: 30%;
  animation: float 18s ease-in-out infinite 3s;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -20px) scale(1.05);
  }
  66% {
    transform: translate(-20px, 15px) scale(0.95);
  }
}

/* Hero content */
.hero__content {
  position: relative;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.1rem;
  background: var(--color-surface);
  border: 1px solid var(--amber-200);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--amber-700);
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
  animation: fadeUp 0.6s var(--ease-out) both;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: #34d399;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 3.5rem);
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 1.25rem;
  animation: fadeUp 0.6s var(--ease-out) 0.1s both;
}

.hero__title-highlight {
  color: var(--color-primary);
  position: relative;
}

.hero__title-highlight::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 8px;
  background: var(--amber-200);
  border-radius: 4px;
  z-index: -1;
  opacity: 0.6;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  animation: fadeUp 0.6s var(--ease-out) 0.2s both;
}

/* --- Search Bar --- */
.search-bar {
  display: flex;
  align-items: center;
  background: var(--color-surface);
  border: 2px solid var(--amber-200);
  border-radius: var(--radius-xl);
  padding: 0.35rem;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  animation: fadeUp 0.6s var(--ease-out) 0.3s both;
  transition:
    border-color 0.3s,
    box-shadow 0.3s;
}

.search-bar:focus-within {
  border-color: var(--color-primary);
  box-shadow:
    var(--shadow-xl),
    0 0 50px rgba(251, 191, 36, 0.2);
}

.search-bar__field {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.1rem;
}

.search-bar__icon {
  color: var(--color-primary);
  flex-shrink: 0;
}

.search-bar__input {
  flex: 1;
  border: none;
  outline: none;
  background: none;
  font-size: 0.95rem;
  color: var(--color-text);
  min-width: 0;
}

.search-bar__input::placeholder {
  color: var(--gray-400);
}

.search-bar__divider {
  width: 1px;
  height: 32px;
  background: var(--color-border);
  flex-shrink: 0;
}

.search-bar__btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 0.95rem;
  font-weight: 700;
  transition: all 0.25s var(--ease-out);
  white-space: nowrap;
}

.search-bar__btn:hover {
  background: var(--color-primary-hover);
  transform: scale(1.02);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
}

/* Suggestions dropdown */
.search-suggestions {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  max-height: 240px;
  overflow-y: auto;
}

.search-suggestions.active {
  display: block;
}

.search-suggestions__item {
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.15s;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.search-suggestions__item:hover {
  background: var(--amber-50);
}

.search-suggestions__item span {
  font-size: 1.1rem;
}

/* --- Tags --- */
.tags {
  margin-top: 1.75rem;
  animation: fadeUp 0.6s var(--ease-out) 0.4s both;
}

.tags__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.75rem;
}

.tags__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1rem;
  background: var(--color-surface);
  border: 1.5px solid var(--amber-200);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  transition: all 0.25s var(--ease-out);
  cursor: pointer;
}

.tag__emoji {
  font-size: 1rem;
}

.tag:hover {
  background: var(--amber-50);
  border-color: var(--color-primary);
  color: var(--amber-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.tag.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* --- Stats --- */
.hero__stats {
  position: relative;
  margin-top: 4rem;
  padding: 2.5rem 0;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--amber-100);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--color-primary);
  line-height: 1.2;
}

.stat__number::after {
  content: "+";
}

.stat__label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-500);
  margin-top: 0.25rem;
}

/* ========================================
   HOW IT WORKS
   ======================================== */
.how-it-works {
  padding: var(--section-py) 0;
  background: var(--color-surface);
}

.section-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 3.5rem;
}

.section-header__tag {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  background: var(--amber-50);
  border: 1px solid var(--amber-200);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--amber-600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}

.section-header__desc {
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* Steps */
.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 1rem;
}

.step {
  flex: 1;
  max-width: 300px;
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease-out);
}

.step:hover {
  background: var(--amber-50);
  transform: translateY(-4px);
}

.step__icon-wrap {
  position: relative;
  display: inline-flex;
  margin-bottom: 1.5rem;
}

.step__icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--amber-50), var(--orange-50));
  border: 2px solid var(--amber-200);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  transition: all 0.3s var(--ease-out);
}

.step:hover .step__icon {
  background: linear-gradient(135deg, var(--amber-100), var(--orange-100));
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.step__number {
  position: absolute;
  top: -8px;
  right: -12px;
  background: var(--color-primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.step__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--gray-900);
  margin-bottom: 0.6rem;
}

.step__desc {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.65;
}

.step__connector {
  display: flex;
  align-items: center;
  margin-top: 3.5rem;
  color: var(--amber-300);
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials {
  padding: var(--section-py) 0;
  background: linear-gradient(180deg, var(--warm-white) 0%, var(--cream) 100%);
}

.testimonials__carousel {
  position: relative;
  overflow: hidden;
}

.testimonials__track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.5s var(--ease-out);
}

.testimonial-card {
  min-width: calc(33.333% - 1rem);
  background: var(--color-surface);
  border: 1px solid var(--amber-100);
  border-radius: var(--radius-lg);
  padding: 2rem;
  flex-shrink: 0;
  transition: all 0.3s var(--ease-out);
}

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

.testimonial-card__stars {
  color: var(--color-primary);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.testimonial-card__text {
  font-size: 0.925rem;
  line-height: 1.7;
  color: var(--gray-600);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber-200), var(--orange-400));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1rem;
}

.testimonial-card__name {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--gray-800);
}

.testimonial-card__detail {
  display: block;
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-top: 0.15rem;
}

/* Carousel controls */
.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 50%;
  color: var(--gray-600);
  transition: all 0.25s var(--ease-out);
}

.carousel-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.carousel-dots {
  display: flex;
  gap: 0.4rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--amber-200);
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
}

.carousel-dot.active {
  background: var(--color-primary);
  width: 28px;
  border-radius: var(--radius-full);
}

/* ========================================
   CTA
   ======================================== */
.cta {
  padding: var(--section-py) 0;
  background: var(--color-surface);
}

.cta__card {
  position: relative;
  background: linear-gradient(
    135deg,
    var(--amber-500) 0%,
    var(--orange-500) 100%
  );
  border-radius: var(--radius-xl);
  padding: 4rem;
  overflow: hidden;
  text-align: center;
}

.cta__content {
  position: relative;
  z-index: 1;
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  color: white;
  margin-bottom: 1rem;
}

.cta__text {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.cta__buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta__buttons .btn--primary {
  background: white;
  color: var(--amber-700);
  border-color: white;
  box-shadow: var(--shadow-md);
}
.cta__buttons .btn--primary:hover {
  background: var(--amber-50);
  border-color: var(--amber-50);
}

.cta__buttons .btn--outline {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}
.cta__buttons .btn--outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: white;
}

.cta__decoration {
  position: absolute;
  right: -40px;
  top: -40px;
  width: 280px;
  height: 280px;
  color: white;
  pointer-events: none;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 4rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo--footer {
  color: white;
}
.logo--footer .logo__icon {
  color: var(--amber-400);
}
.logo--footer .logo__accent {
  color: var(--amber-400);
}

.footer__tagline {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--gray-400);
  margin-top: 1rem;
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--gray-400);
  transition: all 0.25s var(--ease-out);
}

.footer__social-link:hover {
  border-color: var(--amber-400);
  color: var(--amber-400);
  background: rgba(251, 191, 36, 0.1);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__links li + li {
  margin-top: 0.6rem;
}

.footer__links a {
  font-size: 0.9rem;
  color: var(--gray-400);
  transition:
    color 0.2s,
    padding-left 0.2s;
}

.footer__links a:hover {
  color: var(--amber-400);
  padding-left: 4px;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem 0;
  font-size: 0.825rem;
  color: var(--gray-500);
}

.footer__disclaimer {
  color: var(--orange-400);
  font-weight: 600;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Intersection Observer driven */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s var(--ease-out);
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal-delay-2 {
  transition-delay: 0.2s;
}
.reveal-delay-3 {
  transition-delay: 0.3s;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .testimonial-card {
    min-width: calc(50% - 0.75rem);
  }
}

@media (max-width: 768px) {
  :root {
    --section-py: 4rem;
  }

  .header__inner {
    height: 64px;
  }

  .nav {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--warm-white);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    z-index: 999;
  }

  .nav.open {
    display: flex;
  }

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

  .nav__link {
    display: block;
    padding: 0.75rem 1rem;
    font-size: 1.1rem;
    text-align: center;
  }

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

  .nav__actions .btn {
    width: 100%;
    justify-content: center;
    padding: 0.85rem;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    padding: 8rem 0 0;
  }

  .hero__title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  .search-bar {
    flex-direction: column;
    border-radius: var(--radius-lg);
    padding: 0.5rem;
  }

  .search-bar__field {
    width: 100%;
  }

  .search-bar__divider {
    width: 100%;
    height: 1px;
  }

  .search-bar__btn {
    width: 100%;
    justify-content: center;
    padding: 1rem;
    border-radius: var(--radius-md);
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .steps {
    flex-direction: column;
    align-items: center;
  }

  .step__connector {
    transform: rotate(90deg);
    margin: 0;
  }

  .testimonial-card {
    min-width: calc(100% - 0rem);
  }

  .cta__card {
    padding: 2.5rem 1.5rem;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer__brand {
    grid-column: span 2;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .stat__number {
    font-size: 1.75rem;
  }

  .tags__list {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.5rem;
  }
  .tag {
    flex-shrink: 0;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__brand {
    grid-column: span 1;
  }
}

/* ========== BANNER DE COOKIES ========== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--gray-900);
  color: var(--gray-100);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.18);
  animation: cookieSobir 0.35s var(--ease-out) both;
}

.cookie-banner--oculto {
  display: none;
}

.cookie-banner--saindo {
  animation: cookieDescer 0.3s var(--ease-out) both;
}

@keyframes cookieSobir {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes cookieDescer {
  from {
    transform: translateY(0);
    opacity: 1;
  }
  to {
    transform: translateY(100%);
    opacity: 0;
  }
}

.cookie-banner__content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  min-width: 200px;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--gray-300);
}

.cookie-banner__text strong {
  color: #fff;
}

.cookie-banner__link {
  color: var(--amber-300);
  text-decoration: underline;
  white-space: nowrap;
}

.cookie-banner__link:hover {
  color: var(--amber-400);
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.cookie-banner__aviso {
  font-size: 0.8125rem;
  color: var(--amber-300);
  margin: 0 0 0.625rem 0;
  max-width: 480px;
  line-height: 1.5;
}

.cookie-banner__confirmacao {
  display: flex;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.cookie-banner__btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
  white-space: nowrap;
}

.cookie-banner__btn--reject {
  background: transparent;
  color: var(--gray-400);
  border-color: var(--gray-600);
}

.cookie-banner__btn--reject:hover {
  background: var(--gray-700);
  color: var(--gray-200);
  border-color: var(--gray-500);
}

.cookie-banner__btn--necessary {
  background: var(--gray-700);
  color: #fff;
  border-color: var(--gray-600);
}

.cookie-banner__btn--necessary:hover {
  background: var(--gray-600);
  border-color: var(--gray-500);
}

.cookie-banner__btn--all {
  background: var(--amber-500);
  color: var(--gray-900);
  border-color: var(--amber-500);
}

.cookie-banner__btn--all:hover {
  background: var(--amber-600);
  border-color: var(--amber-600);
}

@media (max-width: 768px) {
  .cookie-banner__content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
  }

  .cookie-banner__actions {
    width: 100%;
  }

  .cookie-banner__btn {
    flex: 1;
    text-align: center;
  }
}