/* ====================================
   VITASOURCE – LIGHT HEALTH STYLE CSS
   ==================================== */

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

:root {
  --blue: #4a9fc4;
  --blue-dark: #2d7fa8;
  --blue-light: #e8f4fb;
  --blue-mid: #bbdff4;
  --yellow: #f5c842;
  --cream: #f7f3ee;
  --white: #ffffff;
  --text: #2c3e50;
  --text-mid: #5a6a7a;
  --text-light: #8a9aaa;
  --border: #dce8f0;
  --shadow-sm: 0 2px 12px rgba(74, 159, 196, 0.10);
  --shadow-md: 0 6px 28px rgba(74, 159, 196, 0.18);
  --shadow-lg: 0 12px 48px rgba(74, 159, 196, 0.22);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Be Vietnam Pro', sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ---------- TYPOGRAPHY ---------- */
.highlight-blue {
  color: var(--blue-dark);
}

.highlight-yellow {
  color: var(--yellow);
}

.section {
  padding: 90px 0;
}

.light-section {
  background: var(--white);
}

.cream-section {
  background: var(--cream);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.blue-tag {
  background: var(--blue-light);
  color: var(--blue-dark);
  border: 1px solid var(--blue-mid);
}

.white-tag {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--text);
  margin-bottom: 14px;
}

.white-title {
  color: #fff;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-mid);
  max-width: 580px;
  margin: 0 auto;
}

.white-desc {
  color: rgba(255, 255, 255, 0.85);
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--blue);
  padding: 0;
  box-shadow: 0 2px 16px rgba(74, 159, 196, 0.25);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 64px;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.logo-leaf {
  font-size: 1.4rem;
}

.logo-text {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 28px;
  flex: 1;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
  transition: color var(--transition);
}

.nav-links a:hover {
  color: #fff;
}

.nav-cta-btn {
  flex-shrink: 0;
  background: #fff;
  color: var(--blue-dark);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 9px 22px;
  border-radius: 50px;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-cta-btn:hover {
  background: var(--yellow);
  color: #2c3e50;
  box-shadow: 0 4px 16px rgba(245, 200, 66, 0.4);
}

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
}

/* Mobile menu open state */
@media (max-width: 768px) {
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--blue-dark);
    padding: 16px 24px;
    gap: 14px;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #eaf5fb 0%, #f7f3ee 60%, #e8f4fb 100%);
  padding: 100px 80px 60px;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hex-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-layout {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* Hero Content */
.hero-origin-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.origin-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 50px;
  border: 1.5px solid;
}

.au-badge {
  background: #e8f0fb;
  border-color: #5b8fc4;
  color: #2d5a8a;
}

.jp-badge {
  background: #fbeae8;
  border-color: #c4655b;
  color: #8a302d;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 10px;
}

.hero-sub {
  font-size: 1rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 24px;
}

.hero-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.divider-line {
  flex: 1;
  height: 2px;
  background: var(--blue);
  opacity: 0.3;
}

.divider-text {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--blue-dark);
  white-space: nowrap;
}

.hero-result-row {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.result-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  box-shadow: var(--shadow-sm);
}

.pill-icon {
  font-size: 1.4rem;
}

.pill-num {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--blue-dark);
  line-height: 1.1;
}

.pill-label {
  font-size: 0.72rem;
  color: var(--text-mid);
}

.hero-desc {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 32px;
}

.hero-desc strong {
  color: var(--blue-dark);
}

.hero-cta-row {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-blue {
  display: inline-flex;
  align-items: center;
  background: var(--blue);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 14px 34px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(74, 159, 196, 0.35);
}

.btn-blue:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(74, 159, 196, 0.45);
}

.btn-outline-blue {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--blue-dark);
  padding: 12px 20px;
  border-radius: 50px;
  border: 2px solid var(--blue-mid);
  transition: var(--transition);
}

.btn-outline-blue:hover {
  background: var(--blue-light);
  border-color: var(--blue);
}

/* Hero Visual — Product Image */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-visual-wrap {
  position: relative;
  width: 480px;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-hex-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.product-img-frame {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #fff;
  padding: 16px;
}

.product-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  object-fit: contain;
}

/* Floating badges on photo */
.float-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
  animation: floatUpDown 3s ease-in-out infinite;
  z-index: 3;
}

.badge-top-right {
  top: 18px;
  right: -28px;
  animation-delay: 0s;
}

.badge-bottom-left {
  bottom: 40px;
  left: -28px;
  animation-delay: 1.5s;
}

@keyframes floatUpDown {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

.fb-icon {
  font-size: 1.6rem;
}

.fb-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
}

.fb-sub {
  font-size: 0.7rem;
  color: var(--text-mid);
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
  background: var(--blue-dark);
  padding: 16px 24px;
}

.trust-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.trust-sep {
  color: rgba(255, 255, 255, 0.25);
  font-size: 1.2rem;
}

/* ---------- CARDS ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: var(--transition);
}

.card:hover {
  border-color: var(--blue-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card-icon-wrap {
  font-size: 2rem;
  margin-bottom: 14px;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}

.blue-icon-bg {
  background: var(--blue-light);
}

.card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.card p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ---------- PROBLEM AGITATE ---------- */
.agitate-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #fff4f0;
  border: 1.5px solid #f5c8b8;
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  margin-top: 40px;
}

.agitate-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.agitate-banner p {
  font-size: 1rem;
  color: #8b3a2a;
  line-height: 1.7;
}

.agitate-banner strong {
  color: #c0392b;
}

/* ---------- BLUE SECTION (Solutions) ---------- */
.blue-section {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #1a6a9a 100%);
  position: relative;
  overflow: hidden;
}

/* Compare */
.compare-wrap {
  display: flex;
  gap: 20px;
  align-items: stretch;
  margin-bottom: 48px;
}

.compare-box {
  flex: 1;
  border-radius: var(--radius-lg);
  padding: 32px;
}

.compare-bad {
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 100, 100, 0.3);
}

.compare-good {
  background: rgba(255, 255, 255, 0.10);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.compare-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 22px;
}

.compare-head span {
  font-size: 1.4rem;
}

.compare-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compare-list li {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
  padding-left: 20px;
  position: relative;
}

.compare-bad .compare-list li::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: #ff8888;
  font-weight: 700;
}

.compare-good.compare-list li::before {
  content: '✓';
  color: #7dffbd;
}

.good-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #7dffbd;
  font-weight: 700;
}

.compare-vs-label {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
  width: 56px;
}

.origin-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.origin-card {
  border-radius: var(--radius-lg);
  padding: 32px;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
}

.origin-flag-big {
  font-size: 2.8rem;
  margin-bottom: 12px;
}

.origin-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}

.origin-card p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
  margin-bottom: 18px;
}

.origin-card p strong {
  color: #fff;
}

.brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.brand-tags span {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 50px;
}

/* ---------- BENEFIT CARDS ---------- */
.benefit-card {
  position: relative;
}

.benefit-num {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--blue);
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* ---------- PRODUCT CATEGORIES ---------- */
.product-cat {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.product-cat:hover {
  border-color: var(--blue-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.pcat-featured {
  background: linear-gradient(135deg, var(--blue-light), #fff);
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
}

.pcat-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  white-space: nowrap;
}

.pcat-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.product-cat h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.product-cat p {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 10px;
}

.pcat-flags {
  font-size: 1.1rem;
}

/* ---------- STEPS ---------- */
.steps-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.step-box {
  flex: 1;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 18px;
  text-align: center;
  transition: var(--transition);
}

.step-box:hover {
  border-color: var(--blue-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.step-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.step-icon-big {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.step-box h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.step-box p {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.step-arrow {
  font-size: 1.4rem;
  color: var(--blue-mid);
  flex-shrink: 0;
  padding-top: 60px;
}

/* ---------- TESTIMONIALS ---------- */
.testimonial-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

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

.testi-featured {
  border-color: var(--blue);
  background: var(--blue-light);
  box-shadow: var(--shadow-md);
}

.testi-stars {
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: #f5a623;
}

.testi-text {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 20px;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testi-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.testi-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
}

.testi-job {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: var(--blue);
}

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  gap: 12px;
  transition: color var(--transition);
}

.faq-q:hover {
  color: var(--blue-dark);
}

.faq-ico {
  flex-shrink: 0;
  font-size: 1.3rem;
  color: var(--blue);
  transition: transform var(--transition);
  line-height: 1;
}

.faq-item.open .faq-ico {
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.open .faq-a {
  max-height: 250px;
}

.faq-a p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.8;
}

/* ---------- URGENCY BAR ---------- */
.urgency-bar {
  background: #fff3cd;
  border-top: 2px solid #f5c842;
  border-bottom: 2px solid #f5c842;
  padding: 14px 24px;
  text-align: center;
}

.urgency-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #856404;
  flex-wrap: wrap;
}

.urgency-fire {
  font-size: 1.2rem;
}

.urgency-timer {
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  padding: 2px 12px;
  border-radius: 20px;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

/* ---------- CTA ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--blue) 0%, #1a6a9a 100%);
  position: relative;
  overflow: hidden;
  padding: 90px 0;
}

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

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 18px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 580px;
  margin: 0 auto 28px;
  line-height: 1.8;
}

.cta-desc strong {
  color: #fff;
}

.cta-promises {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.cta-promises span {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

/* ---------- CONTACT FORM ---------- */
.contact-form {
  background: rgba(255, 255, 255, 0.10);
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  max-width: 700px;
  margin: 0 auto 24px;
  text-align: left;
  backdrop-filter: blur(8px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group-full {
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: 0.01em;
}

.form-req {
  color: #f5c842;
  margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.95);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 0.92rem;
  font-family: 'Be Vietnam Pro', sans-serif;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(245, 200, 66, 0.25);
  background: #fff;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%235a6a7a' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.form-submit-btn {
  width: 100%;
  background: var(--yellow);
  color: #2c3e50;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  padding: 15px 24px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.03em;
  box-shadow: 0 4px 20px rgba(245, 200, 66, 0.4);
}

.form-submit-btn:hover:not(:disabled) {
  background: #e6b800;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(245, 200, 66, 0.55);
}

.form-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Form feedback messages */
.form-success,
.form-error {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 700px;
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
  padding: 18px 22px;
  text-align: left;
}

.form-success {
  background: rgba(125, 255, 189, 0.15);
  border: 1.5px solid rgba(125, 255, 189, 0.4);
}

.form-success .success-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.form-success strong {
  display: block;
  color: #fff;
  font-size: 1rem;
  margin-bottom: 4px;
}

.form-success p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.8);
}

.form-error {
  background: rgba(255, 100, 100, 0.15);
  border: 1.5px solid rgba(255, 100, 100, 0.35);
}

.form-error span {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.form-error p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.85);
}

.cta-note {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 8px;
}

/* ---------- FOOTER ---------- */
.footer {
  background: #1a2535;
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 36px;
}

.footer-brand .logo-text {
  color: var(--blue-light);
}

.footer-brand p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  margin-top: 12px;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 14px;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--blue-light);
}

.footer-contact p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 7px;
}

.footer-contact a {
  color: var(--blue-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 22px;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ---------- SCROLL TOP ---------- */
.scroll-top-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
  border: none;
  cursor: pointer;
  opacity: 0;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 999;
  box-shadow: var(--shadow-md);
}

.scroll-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background: var(--blue-dark);
  transform: translateY(-3px);
}

/* ---------- REVEAL ANIMATION ---------- */
.reveal-card {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero {
    padding: 100px 40px 60px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-origin-badges,
  .hero-cta-row,
  .hero-result-row {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }

  .hero {
    padding: 88px 20px 50px;
  }

  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: block;
  }

  .nav-inner {
    justify-content: space-between;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .compare-wrap {
    flex-direction: column;
  }

  .compare-vs-label {
    display: none;
  }

  .origin-row {
    grid-template-columns: 1fr;
  }

  .steps-row {
    flex-direction: column;
  }

  .step-arrow {
    transform: rotate(90deg);
    align-self: center;
    padding-top: 0;
  }

  .agitate-banner {
    flex-direction: column;
    text-align: center;
    padding: 22px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 24px 20px;
  }

  .cta-promises {
    flex-direction: column;
    gap: 8px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .trust-inner {
    gap: 12px;
  }

  .trust-sep {
    display: none;
  }
}