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

:root {
  /* Primary palette — warm amber/brown tones for History */
  --amber-900: #78350f;
  --amber-800: #92400e;
  --amber-700: #b45309;
  --amber-600: #d97706;
  --amber-500: #f59e0b;
  --amber-400: #fbbf24;
  --amber-300: #fcd34d;
  --amber-200: #fde68a;
  --amber-100: #fef3c7;
  --amber-50: #fffbeb;

  /* Green accent */
  --green-700: #15803d;
  --green-600: #16a34a;
  --green-500: #22c55e;
  --green-400: #4ade80;
  --green-100: #dcfce7;
  --green-50: #f0fdf4;

  /* Warm brown for dark sections */
  --brown-900: #3b1a08;
  --brown-800: #4a2512;
  --brown-700: #5c3318;

  /* Neutrals */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Danger / old price */
  --red-500: #ef4444;
  --red-100: #fee2e2;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.10);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 40px rgba(245, 158, 11, 0.15);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Transition */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  list-style: none;
}

/* ===========================
   LAYOUT
   =========================== */
.container {
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===========================
   URGENCY BANNER (top)
   =========================== */
.urgency-banner {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: var(--white);
  text-align: center;
  padding: 12px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  position: sticky;
  top: 0;
  z-index: 100;
}

.urgency-banner .fire {
  margin-right: 4px;
}

/* ===========================
   HERO SECTION
   =========================== */
.hero {
  padding: 56px 0 40px;
  text-align: center;
  background: linear-gradient(180deg, var(--amber-50) 0%, var(--white) 100%);
}

.hero-eyebrow {
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--amber-700);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  display: inline-block;
  background: var(--amber-100);
  padding: 6px 16px;
  border-radius: var(--radius-full);
}

.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 18px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--amber-600) 0%, var(--amber-800) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 1.65;
  max-width: 540px;
  margin: 0 auto 32px;
}

/* Hero image */
.hero-image-wrapper {
  max-width: 520px;
  margin: 0 auto 32px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.hero-image-wrapper img {
  width: 100%;
  display: block;
}

/* Checkmarks strip */
.check-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 24px;
  margin-bottom: 32px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-700);
}

.check-item .check-icon {
  color: var(--green-600);
  font-weight: 700;
}

/* CTA button global */
.btn-cta {
  display: inline-block;
  padding: 18px 40px;
  border: none;
  border-radius: var(--radius-md);
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  text-align: center;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-cta-primary {
  background: linear-gradient(135deg, var(--green-500) 0%, var(--green-600) 100%);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(34, 197, 94, 0.35);
}

.btn-cta-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.2),
      transparent);
  animation: shimmer 2.5s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }

  100% {
    left: 100%;
  }
}

.btn-cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
}

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

.btn-sub-text {
  display: block;
  font-size: 0.78rem;
  font-weight: 400;
  opacity: 0.85;
  margin-top: 4px;
}

/* ===========================
   SECTION COMMON
   =========================== */
.section-label {
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--amber-600);
  text-align: center;
  margin-bottom: 12px;
}

.section-heading {
  font-family: 'Outfit', sans-serif;
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--gray-900);
  text-align: center;
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-subheading {
  font-size: 1rem;
  color: var(--gray-500);
  text-align: center;
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

/* ===========================
   CAROUSEL / PREVIEW SECTION
   =========================== */
.preview-section {
  padding: 56px 0;
  background: var(--gray-50);
}

.carousel-wrapper {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: 16px;
  animation: scroll-carousel 30s linear infinite;
  width: max-content;
}

.carousel-track:hover {
  animation-play-state: paused;
}

.carousel-item {
  flex-shrink: 0;
  width: 320px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s var(--ease);
  border: 2px solid var(--white);
}

.carousel-item:hover {
  transform: scale(1.05);
}

.carousel-item img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

@keyframes scroll-carousel {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* Fade edges */
.carousel-wrapper::before,
.carousel-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}

.carousel-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, var(--gray-50), transparent);
}

.carousel-wrapper::after {
  right: 0;
  background: linear-gradient(-90deg, var(--gray-50), transparent);
}

/* ===========================
   PAIN POINTS / "VOCÊ SE IDENTIFICA?"
   =========================== */
.pain-section {
  padding: 56px 0;
}

.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 520px;
  margin: 0 auto 32px;
}

.pain-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.pain-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.pain-card .pain-emoji {
  font-size: 2rem;
  margin-bottom: 10px;
  display: block;
}

.pain-card p {
  font-size: 0.9rem;
  color: var(--gray-700);
  line-height: 1.45;
}

.pain-conclusion {
  text-align: center;
  font-size: 0.95rem;
  color: var(--gray-600);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ===========================
   SOLUTION SECTION
   =========================== */
.solution-section {
  padding: 56px 0;
  background: var(--amber-50);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 560px;
  margin: 0 auto;
}

.solution-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--amber-100);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.solution-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.solution-card .sol-icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
  display: block;
}

.solution-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-800);
}

/* ===========================
   STEPS SECTION ("SIMPLES ASSIM")
   =========================== */
.steps-section {
  padding: 56px 0;
}

.steps-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 520px;
  margin: 0 auto;
}

.step-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber-500), var(--amber-600));
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.55;
}

/* ===========================
   BONUS SECTION
   =========================== */
.bonus-section {
  padding: 56px 0;
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.bonus-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 560px;
  margin: 0 auto;
}

.bonus-card {
  display: flex;
  gap: 20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.bonus-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.bonus-image {
  width: 140px;
  flex-shrink: 0;
  overflow: hidden;
}

.bonus-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bonus-text {
  padding: 20px 20px 20px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.bonus-tag {
  font-family: 'Outfit', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber-700);
  background: var(--amber-100);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 8px;
  width: fit-content;
}

.bonus-text h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
}

.bonus-text p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: 8px;
}

.bonus-price {
  font-size: 0.82rem;
  color: var(--green-600);
  font-weight: 600;
}

/* ===========================
   COMMENTS / SOCIAL PROOF
   =========================== */
.comments-section {
  padding: 56px 0;
}

.comments-wrapper {
  max-width: 560px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.comments-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.comments-header span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
}

.comments-count {
  font-size: 0.82rem;
  color: var(--gray-400);
}

.comment-list {
  padding: 0;
}

.comment {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
}

.comment:last-child {
  border-bottom: none;
}

.comment-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber-400), var(--amber-600));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
  object-fit: cover;
}

.comment-body {
  flex: 1;
  min-width: 0;
}

.comment-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gray-900);
}

.comment-name .author-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--amber-600);
  margin-left: 6px;
}

.comment-text {
  font-size: 0.88rem;
  color: var(--gray-700);
  line-height: 1.5;
  margin-top: 3px;
}

.comment-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--gray-400);
}

.comment-meta .like-count {
  color: var(--gray-500);
  font-weight: 600;
}

.comment-reply {
  margin-left: 48px;
}

/* ===========================
   PRICING SECTION
   =========================== */
.pricing-section {
  padding: 56px 0;
  background: var(--gray-50);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 640px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--gray-200);
  position: relative;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border-color: var(--amber-500);
  box-shadow: var(--shadow-xl), 0 0 30px rgba(245, 158, 11, 0.15);
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--amber-500), var(--green-500));
}

.pricing-badge {
  background: linear-gradient(135deg, var(--amber-500), var(--amber-600));
  color: var(--white);
  text-align: center;
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 8px 16px;
}

.pricing-body {
  padding: 28px 20px 32px;
  text-align: center;
}

.pricing-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.pricing-old {
  font-size: 0.88rem;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.pricing-old s {
  text-decoration: line-through;
}

.price-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 6px;
}

.price-display .currency {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--green-600);
  align-self: flex-start;
  margin-top: 6px;
}

.price-display .amount {
  font-family: 'Outfit', sans-serif;
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--green-600);
  line-height: 1;
}

.price-display .cents {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--green-600);
  align-self: flex-start;
  margin-top: 6px;
}

.pricing-label {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 20px;
}

.pricing-features {
  text-align: left;
  margin-bottom: 24px;
}

.pricing-features li {
  font-size: 0.82rem;
  color: var(--gray-600);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-features li .feat-check {
  color: var(--green-600);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-features li.disabled {
  color: var(--gray-300);
}

.pricing-features li.disabled .feat-check {
  color: var(--gray-300);
}

.btn-pricing {
  display: block;
  width: 100%;
  padding: 14px 20px;
  border: none;
  border-radius: var(--radius-md);
  font-family: 'Outfit', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  text-align: center;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-pricing-basic {
  background: var(--gray-800);
  color: var(--white);
}

.btn-pricing-basic:hover {
  background: var(--gray-900);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.btn-pricing-premium {
  background: linear-gradient(135deg, var(--green-500) 0%, var(--green-600) 100%);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(34, 197, 94, 0.35);
}

.btn-pricing-premium::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.2),
      transparent);
  animation: shimmer 2.5s infinite;
}

.btn-pricing-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
}

/* ===========================
   GUARANTEE SECTION
   =========================== */
.guarantee-section {
  padding: 48px 0;
  text-align: center;
}

.guarantee-card {
  max-width: 520px;
  margin: 0 auto;
  background: var(--green-50);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.guarantee-shield {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.guarantee-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.guarantee-card p {
  font-size: 0.92rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ===========================
   FAQ SECTION
   =========================== */
.faq-section {
  padding: 56px 0;
  background: var(--gray-50);
}

.faq-list {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: box-shadow 0.25s var(--ease);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--gray-800);
  text-align: left;
  transition: background 0.2s;
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-chevron {
  font-size: 0.8rem;
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
  color: var(--gray-400);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}

.faq-item.open .faq-answer {
  max-height: 200px;
}

.faq-answer-inner {
  padding: 0 20px 16px;
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ===========================
   FINAL CTA SECTION
   =========================== */
.final-cta-section {
  padding: 56px 0;
  text-align: center;
  background: linear-gradient(180deg, var(--white) 0%, var(--amber-50) 100%);
}

.final-checks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin-bottom: 28px;
}

.final-check-item {
  font-size: 0.9rem;
  color: var(--gray-700);
  font-weight: 500;
}

.final-check-item .fc-icon {
  color: var(--green-600);
  margin-right: 4px;
}

.final-trust-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--gray-400);
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  padding: 28px 0;
  text-align: center;
  border-top: 1px solid var(--gray-200);
}

.footer p {
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-bottom: 6px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.footer-links a {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--gray-600);
}

/* ===========================
   ANIMATIONS
   =========================== */
.fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays — kept short for snappy feel */
.fade-in-d1 {
  transition-delay: 0.05s;
}

.fade-in-d2 {
  transition-delay: 0.1s;
}

.fade-in-d3 {
  transition-delay: 0.15s;
}

.fade-in-d4 {
  transition-delay: 0.2s;
}

.fade-in-d5 {
  transition-delay: 0.25s;
}

.fade-in-d6 {
  transition-delay: 0.3s;
}

/* ===========================
   PULSE DOT (live indicator)
   =========================== */
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-500);
  display: inline-block;
  position: relative;
  margin-right: 2px;
}

.pulse-dot::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--green-500);
  opacity: 0;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.8);
    opacity: 0.6;
  }

  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

/* ===========================
   RESPONSIVE — MOBILE FIRST
   =========================== */
@media (max-width: 639px) {
  .hero h1 {
    font-size: 1.5rem;
  }

  .hero-sub {
    font-size: 0.95rem;
  }

  .section-heading {
    font-size: 1.35rem;
  }

  .pain-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .solution-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
  }

  .bonus-card {
    flex-direction: column;
  }

  .bonus-image {
    width: 100%;
    height: 160px;
  }

  .bonus-text {
    padding: 16px 20px 20px;
  }

  .carousel-item {
    width: 240px;
  }

  .comment-reply {
    margin-left: 24px;
  }

  .price-display .amount {
    font-size: 2.8rem;
  }
}

/* Tablet */
@media (min-width: 640px) {
  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-sub {
    font-size: 1.1rem;
  }

  .section-heading {
    font-size: 1.65rem;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .container {
    max-width: 820px;
  }

  .carousel-item {
    width: 360px;
  }
}