@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --color-pink: #FB3C7F;
  --color-orange: #F05725;
  --color-yellow: #FADC00;
  --color-blue: #181347;
  --color-beige: #EFE5C6;
  --color-sand: #F3F2DE;
  --color-light-pink: #FFEEE7;
  --gradient-cta: linear-gradient(0deg, var(--color-pink), var(--color-orange), var(--color-yellow));
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
  color: var(--color-blue);
  background: #fff;
  line-height: 1.7;
  font-size: 18px;
}

h1, h2, h3, h4, h5 {
  font-weight: 800;
  color: var(--color-blue);
  line-height: 1.15;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.col {
  padding: 0 15px;
  width: 100%;
}

.col-half {
  width: 50%;
}

.col-third {
  width: 33.333%;
}

.col-quarter {
  width: 25%;
}

@media (max-width: 991px) {
  .col-half { width: 100%; }
  .col-third { width: 50%; }
  .col-quarter { width: 50%; }
}

@media (max-width: 576px) {
  body { font-size: 16px; }
  .col-third { width: 100%; }
  .col-quarter { width: 50%; }
}

.text-center { text-align: center; }
.text-pink { color: var(--color-pink); }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }

/* Section Titles */
.section-title {
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.section-title-xl {
  font-size: 3.5rem;
}

.section-subtitle {
  font-size: 1.25rem;
  color: #555;
  max-width: 700px;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .section-title { font-size: 2.25rem; }
  .section-title-xl { font-size: 2.5rem; }
}

/* Buttons */
.btn-vibras {
  display: inline-block;
  background: var(--gradient-cta);
  color: #fff;
  font-weight: 800;
  font-style: italic;
  padding: 20px 48px;
  border-radius: 48px;
  border: none;
  font-size: 1.25rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-vibras:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(251, 60, 127, 0.35);
  color: #fff;
}

.btn-vibras-lg {
  padding: 24px 64px;
  font-size: 1.5rem;
}

/* Hero */
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(180deg, var(--color-sand) 0%, #fff 100%);
}

.hero-eyebrow {
  display: inline-block;
  background: var(--color-pink);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 20px;
  border-radius: 24px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.375rem;
  color: #444;
  margin-bottom: 32px;
  max-width: 520px;
  line-height: 1.7;
}

.hero-image {
  max-width: 100%;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-pink);
  display: block;
  line-height: 1;
}

.hero-stat-label {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #666;
  margin-top: 8px;
}

@media (max-width: 991px) {
  .hero { text-align: center; padding: 48px 0; }
  .hero h1 { font-size: 2.5rem; }
  .hero-stats { justify-content: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
}

/* Pain Points */
.pain-points {
  padding: 96px 0;
  background: #fff;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 991px) {
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
  .pain-grid { grid-template-columns: 1fr; }
}

.pain-card {
  background: var(--color-light-pink);
  border-radius: 24px;
  padding: 32px;
  border-left: 6px solid var(--color-pink);
}

.pain-card h3 {
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.pain-card p {
  font-size: 1.125rem;
  color: #555;
  margin: 0;
  line-height: 1.7;
}

/* Big Statement */
.big-statement {
  padding: 96px 0;
  text-align: center;
  background: var(--color-sand);
}

.big-statement h2 {
  font-size: 3rem;
  max-width: 900px;
  margin: 0 auto 32px;
  line-height: 1.2;
}

.big-statement p {
  font-size: 1.25rem;
  color: #555;
  max-width: 700px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .big-statement h2 { font-size: 2rem; }
}

/* Video Section */
.video-section {
  padding: 80px 0;
  background: #fff;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 991px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}

.video-card {
  background: #000;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 9/16;
  cursor: pointer;
}

.video-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.video-card:hover .video-card-overlay {
  background: rgba(0,0,0,0.5);
}

.play-btn {
  width: 70px;
  height: 70px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.play-btn::after {
  content: '';
  border-style: solid;
  border-width: 12px 0 12px 20px;
  border-color: transparent transparent transparent var(--color-pink);
  margin-left: 4px;
}

.video-caption {
  text-align: center;
  margin-top: 16px;
}

.video-caption strong {
  display: block;
  font-size: 1.125rem;
}

.video-caption span {
  color: #666;
  font-size: 15px;
}

/* Ailment Sections */
.ailment-section {
  padding: 96px 0;
}

.ailment-section.alt {
  background: var(--color-sand);
}

.ailment-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 48px;
}

.ailment-row.reverse {
  flex-direction: row-reverse;
}

.ailment-content {
  flex: 1 1 450px;
}

.ailment-image-wrap {
  flex: 1 1 450px;
  text-align: center;
}

.ailment-content h2 {
  font-size: 2.75rem;
  margin-bottom: 24px;
}

.ailment-content > p {
  font-size: 1.25rem;
  color: #444;
  margin-bottom: 24px;
  line-height: 1.7;
}

.ailment-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
}

.ailment-list li {
  font-size: 1.125rem;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  gap: 16px;
}

.ailment-list li:last-child {
  border-bottom: none;
}

.check-icon {
  width: 28px;
  height: 28px;
  background: var(--color-pink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
  font-weight: bold;
}

.ailment-image {
  border-radius: 24px;
  width: 100%;
  max-width: 500px;
}

@media (max-width: 768px) {
  .ailment-content h2 { font-size: 2rem; }
}

/* Formulator */
.formulator {
  padding: 96px 0;
  background: var(--color-blue);
  color: #fff;
  text-align: center;
}

.formulator-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-yellow);
  margin-bottom: 32px;
}

.formulator-quote {
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1.5;
  max-width: 800px;
  margin: 0 auto 32px;
}

.formulator-name {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-yellow);
}

.formulator-title {
  font-size: 1rem;
  opacity: 0.8;
  margin-top: 8px;
}

/* Ingredients */
.ingredients {
  padding: 96px 0;
  background: #fff;
}

.ingredient-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 991px) {
  .ingredient-grid { grid-template-columns: repeat(2, 1fr); }
}

.ingredient-card {
  background: var(--color-sand);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
}

.ingredient-card img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
}

.ingredient-amount {
  font-size: 13px;
  font-weight: 800;
  color: var(--color-pink);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.ingredient-card h5 {
  font-size: 1.125rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.ingredient-card p {
  font-size: 1rem;
  color: #555;
  margin: 0;
  line-height: 1.6;
}

/* Products */
.products {
  padding: 96px 0;
  background: var(--color-light-pink);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .product-grid { grid-template-columns: 1fr; max-width: 400px; }
}

.product-card {
  background: #fff;
  border-radius: 24px;
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  border: 4px solid transparent;
}

.product-card:hover {
  border-color: var(--color-pink);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.product-card.featured {
  border-color: var(--color-pink);
  position: relative;
  transform: scale(1.02);
}

.product-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-pink);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 8px 24px;
  border-radius: 24px;
  white-space: nowrap;
}

.product-image {
  max-width: 200px;
  margin: 0 auto 24px;
}

.product-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.product-servings {
  font-size: 1rem;
  color: #666;
  margin-bottom: 20px;
}

.product-price {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-blue);
}

.product-price-per {
  display: block;
  font-size: 1rem;
  color: #666;
  font-weight: 500;
  margin-top: 4px;
}

/* Reviews */
.reviews {
  padding: 96px 0;
  background: #fff;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 991px) {
  .review-grid { grid-template-columns: 1fr; max-width: 600px; margin: 0 auto; }
}

.review-card {
  background: var(--color-sand);
  border-radius: 20px;
  padding: 32px;
}

.review-stars {
  color: var(--color-yellow);
  font-size: 1.5rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.review-text {
  font-size: 1.125rem;
  line-height: 1.7;
  color: #333;
  margin-bottom: 24px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.review-photo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.review-name {
  font-weight: 700;
  font-size: 17px;
}

.review-meta {
  font-size: 15px;
  color: #666;
}

.review-verified {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #22c55e;
  font-weight: 600;
  margin-top: 4px;
}

/* Guarantee */
.guarantee {
  padding: 80px 0;
  background: var(--color-sand);
}

.guarantee-box {
  background: #fff;
  border-radius: 24px;
  padding: 64px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.guarantee-icon {
  font-size: 80px;
  margin-bottom: 24px;
}

.guarantee-box h3 {
  font-size: 2.25rem;
  margin-bottom: 20px;
}

.guarantee-box p {
  font-size: 1.25rem;
  color: #555;
  margin-bottom: 32px;
}

/* Final CTA */
.final-cta {
  padding: 112px 0;
  background: var(--color-blue);
  color: #fff;
  text-align: center;
}

.final-cta h2 {
  font-size: 3rem;
  margin-bottom: 24px;
  color: #fff;
}

.final-cta p {
  font-size: 1.375rem;
  opacity: 0.85;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .final-cta h2 { font-size: 2rem; }
  .final-cta { padding: 80px 0; }
}