/* ============================================
   Line – Main Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --forest:   #2A2420;
  --sage:     #8A6F4E;
  --moss:     #D9C4A0;
  --cream:    #F7F3EC;
  --sand:     #E8E0D0;
  --bark:     #6B5140;
  --gold:     #A9865A;
  --white:    #FFFFFF;
  --charcoal: #1E1E1E;
  --mid:      #555555;
  --light:    #F0EDE6;
  --radius:   4px;
  --shadow:   0 2px 16px rgba(0,0,0,0.08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--charcoal);
  background: var(--white);
}

h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

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

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  padding: 13px 32px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  border-radius: var(--radius);
}

.btn-primary {
  background: var(--forest);
  color: var(--white);
  border-color: var(--forest);
}
.btn-primary:hover {
  background: var(--sage);
  border-color: var(--sage);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--forest);
}

.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: #8C6E48;
  border-color: #8C6E48;
}

/* ---- HEADER / NAV ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0,0,0,0.85);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  height: 51px;
  width: auto;
  display: block;
}

@keyframes logoEnter {
  from { opacity: 0; transform: translateY(-18px); }
  to { opacity: 1; transform: translateY(0); }
}

.logo-enter {
  animation: logoEnter 0.7s ease-out;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.main-nav a {
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}

.main-nav a:hover { color: var(--moss); }

.nav-cta {
  margin-left: 8px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

/* ---- TOP BAR ---- */
.top-bar {
  background: #000;
  color: rgba(255,255,255,0.8);
  font-size: 13px;
  text-align: center;
  padding: 8px 16px;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  height: 692px;
  margin-top: -72px;
  padding-top: 72px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--forest);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.55) 55%, rgba(0,0,0,0.85) 100%), url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.hero-eyebrow {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(36px, 5vw, 58px);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.1;
}

.hero p {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  font-weight: 300;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---- USP BAR ---- */
.usp-bar {
  background: var(--sand);
  border-bottom: 1px solid var(--cream);
}

.usp-bar-inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}

.usp-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 24px;
  border-left: 1px solid rgba(0,0,0,0.12);
}

.usp-item:last-child { border-left: none; }

.usp-icon {
  width: 40px;
  height: 40px;
  background: var(--forest);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.usp-icon svg { width: 20px; height: 20px; fill: none; stroke: var(--white); stroke-width: 2; }

.usp-text strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--forest);
}

.usp-text span {
  font-size: 13px;
  color: var(--mid);
}

/* ---- SECTION LABELS ---- */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 40px);
  color: var(--forest);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 16px;
  color: var(--mid);
  max-width: 520px;
  line-height: 1.7;
}

/* ---- PRODUCTS SECTION ---- */
.products-section {
  padding: 88px 0;
  background: var(--white);
}

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 52px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.3s, transform 0.3s;
  cursor: pointer;
}

.product-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  transform: translateY(-4px);
}

.product-card-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-img-placeholder {
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, var(--light) 0%, var(--sand) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-img-placeholder svg {
  width: 56px;
  height: 56px;
  opacity: 0.35;
}

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

.product-card-body {
  padding: 24px;
}

.product-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--cream);
  color: var(--sage);
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 10px;
}

.product-card h3 {
  font-size: 20px;
  color: var(--forest);
  margin-bottom: 8px;
}

.product-card p {
  font-size: 14px;
  color: var(--mid);
  margin-bottom: 18px;
  line-height: 1.6;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--forest);
  font-family: 'Playfair Display', serif;
}

.product-price small {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: var(--mid);
  display: block;
}

/* ---- WHY LINE ---- */
.why-section {
  padding: 88px 0;
  background: var(--sand);
  color: var(--charcoal);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-content .section-sub { max-width: 100%; }

.why-features {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 36px;
}

.why-feature {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.why-feature-icon {
  width: 48px;
  height: 48px;
  background: var(--white);
  border: 1px solid var(--gold);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-feature-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--sage); stroke-width: 2; }

.why-feature-text strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.why-feature-text span {
  font-size: 14px;
  color: var(--mid);
}

.why-image {
  border-radius: 8px;
  overflow: hidden;
  height: 480px;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* ---- TESTIMONIALS ---- */
.testimonials-section {
  padding: 88px 0;
  background: var(--cream);
}

.testimonials-header {
  text-align: center;
  margin-bottom: 52px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  padding: 32px;
  border-radius: 8px;
  border: 1px solid var(--sand);
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}

.star { color: var(--gold); font-size: 16px; }

.testimonial-card blockquote {
  font-size: 15px;
  color: var(--mid);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.7;
}

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

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--sage);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
}

.author-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--forest);
}

.author-location {
  font-size: 12px;
  color: var(--mid);
}

/* ---- HOW IT WORKS ---- */
.how-section {
  padding: 88px 0;
  background: var(--white);
}

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

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--sand);
  z-index: 0;
}

.step {
  text-align: center;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--forest);
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 2;
}

.step h4 {
  font-size: 16px;
  color: var(--forest);
  margin-bottom: 8px;
}

.step p {
  font-size: 13px;
  color: var(--mid);
  line-height: 1.6;
}

/* ---- CTA BANNER ---- */
.cta-banner {
  background: var(--sand);
  padding: 72px 0;
  text-align: center;
  color: var(--charcoal);
}

.cta-banner h2 {
  font-size: 38px;
  color: var(--forest);
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 17px;
  color: var(--mid);
  margin-bottom: 36px;
}

.cta-banner .btn-outline {
  color: var(--forest);
  border-color: var(--forest);
}

.cta-banner .btn-outline:hover {
  background: var(--forest);
  color: var(--white);
}

/* ---- FOOTER ---- */
.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.75);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 32px;
}

.footer-grid-5 { grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; }

.footer-logo { height: 45px; width: auto; display: block; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; }

.footer-col h5 {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--moss); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

/* ============================================
   PRODUCT PAGE
   ============================================ */

.breadcrumb {
  background: var(--light);
  padding: 14px 0;
  font-size: 13px;
  color: var(--mid);
}

.breadcrumb a { color: var(--sage); }
.breadcrumb span { margin: 0 8px; }

.product-hero {
  padding: 56px 0 72px;
  background: var(--white);
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.product-gallery-main {
  border-radius: 10px;
  overflow: hidden;
  height: 460px;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sand);
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(64px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.product-gallery-thumb {
  height: 80px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--light);
  border: 2px solid var(--sand);
  cursor: pointer;
  transition: border-color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-gallery-thumb:hover,
.product-gallery-thumb.active {
  border-color: var(--sage);
}

.product-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-col {
  position: sticky;
  top: 96px;
}

.product-info-col .product-badge {
  font-size: 12px;
  padding: 4px 12px;
}

.product-info-col h1 {
  font-size: 38px;
  color: var(--forest);
  margin: 12px 0 16px;
  line-height: 1.1;
}

.product-stars {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.product-stars .stars { margin-bottom: 0; }

.product-stars span {
  font-size: 14px;
  color: var(--mid);
}

.product-price-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--sand);
  border-bottom: 1px solid var(--sand);
  margin-bottom: 24px;
}

.price-main {
  font-family: 'Playfair Display', serif;
  font-size: 38px;
  font-weight: 700;
  color: var(--forest);
}

.price-per {
  font-size: 14px;
  color: var(--mid);
}

.product-desc {
  font-size: 15px;
  color: var(--mid);
  line-height: 1.8;
  margin-bottom: 28px;
}

.product-variants h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--forest);
  margin-bottom: 12px;
}

.variant-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.variant-btn {
  padding: 8px 18px;
  border: 2px solid var(--sand);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  background: var(--white);
  color: var(--charcoal);
  transition: all 0.2s;
}

.variant-btn:hover,
.variant-btn.active {
  border-color: var(--forest);
  color: var(--forest);
  background: var(--cream);
}

.trust-badges {
  display: flex;
  gap: 20px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--sand);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--mid);
}

.trust-badge svg { width: 18px; height: 18px; stroke: var(--sage); stroke-width: 2; fill: none; }

/* ---- PRODUCT TABS ---- */
.product-tabs-section {
  padding: 56px 0 88px;
  background: var(--light);
}

.tabs-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--sand);
  margin-bottom: 40px;
}

.tab-btn {
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--mid);
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--forest);
  transform: scaleX(0);
  transition: transform 0.2s;
}

.tab-btn.active {
  color: var(--forest);
}

.tab-btn.active::after { transform: scaleX(1); }

.tab-pane { display: none; }
.tab-pane.active { display: block; }

.specs-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--sand);
}

.specs-table tr {
  border-bottom: 1px solid var(--sand);
}

.specs-table tr:last-child { border-bottom: none; }

.specs-table td {
  padding: 14px 20px;
  font-size: 15px;
}

.specs-table td:first-child {
  font-weight: 600;
  color: var(--forest);
  width: 35%;
  background: var(--cream);
}

/* ---- RELATED PRODUCTS ---- */
.related-section {
  padding: 72px 0;
  background: var(--white);
}

/* ---- ADVICE BANNER (free consultation) ---- */
.advice-banner {
  grid-column: span 2;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sand) 0%, var(--cream) 100%);
  border: 1px solid var(--sand);
  border-radius: 8px;
  padding: 36px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.advice-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(169,134,90,0.22), transparent 60%);
  pointer-events: none;
}

.advice-banner-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  max-width: 320px;
  position: relative;
  z-index: 1;
}

.advice-banner-icon {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.advice-banner-inner h3 {
  color: var(--forest);
  font-size: 22px;
}

.advice-banner-inner p {
  color: var(--mid);
  font-size: 15px;
  margin: 0;
}

.advice-banner-inner .btn {
  margin-top: 6px;
}

@media (max-width: 640px) {
  .advice-banner { grid-column: span 1; padding: 32px 24px; }
}

/* ---- CONTACT PAGE ---- */
.contact-section {
  padding: 56px 0 96px;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-form {
  background: var(--light);
  border: 1px solid var(--sand);
  border-radius: 10px;
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--forest);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: var(--charcoal);
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--sage);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form .btn {
  width: 100%;
  border: none;
}

.form-success {
  display: none;
  margin-top: 20px;
  padding: 16px 20px;
  background: var(--light);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  color: var(--forest);
  font-size: 14px;
  text-align: center;
}

.form-success.show { display: block; }
.form-error { border-color: #B4533C; color: #B4533C; }

.contact-info-card {
  background: var(--sand);
  border-radius: 10px;
  padding: 40px;
  color: var(--charcoal);
}

.contact-info-card h3 {
  color: var(--forest);
  font-size: 22px;
  margin-bottom: 20px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.contact-info-item:last-child { margin-bottom: 0; }

.contact-info-item .icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-item h5 {
  color: var(--forest);
  font-size: 15px;
  margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
  color: var(--mid);
  font-size: 14px;
}

.contact-info-item a:hover { color: var(--sage); }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px; }
  .contact-info-card { padding: 28px; }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .products-grid,
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .usp-bar-inner { grid-template-columns: 1fr 1fr; }
  .usp-item:nth-child(even) { border-left: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid,
  .product-hero-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid::before { display: none; }
  .products-header { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 640px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .products-grid,
  .testimonials-grid,
  .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .usp-bar-inner { grid-template-columns: 1fr; }
  .usp-item { border-left: none; border-bottom: 1px solid rgba(0,0,0,0.08); }
  .hero { height: auto; padding: 72px 0; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { text-align: center; }
  .tabs-nav { overflow-x: auto; scrollbar-width: none; }
  .tabs-nav::-webkit-scrollbar { display: none; }
  .tab-btn { padding: 12px 10px; font-size: 13px; letter-spacing: 0; white-space: nowrap; flex-shrink: 0; }
  .tab-btn::after { bottom: 0; }
}

/* ---- FAQ ---- */
.faq-item {
  border-bottom: 1px solid var(--sand);
}

.faq-q {
  width: 100%;
  text-align: right;
  background: none;
  border: none;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--forest);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'DM Sans', sans-serif;
}

.faq-arrow {
  font-size: 12px;
  color: var(--sage);
  transition: transform 0.25s;
  flex-shrink: 0;
  margin-right: 12px;
}

.faq-a {
  display: none;
  padding: 0 0 20px;
  font-size: 15px;
  color: var(--mid);
  line-height: 1.8;
}

/* ---- MOBILE NAV OPEN ---- */
@media (max-width: 640px) {
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    right: 0;
    left: 0;
    background: var(--forest);
    padding: 20px 24px;
    gap: 16px;
    z-index: 99;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  }
  .main-nav.open li { border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 12px; }
  .main-nav.open li:last-child { border-bottom: none; padding-bottom: 0; }
  .site-header { position: relative; }
}

/* Intro grid responsive */
@media (max-width: 900px) {
  section > .container > div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}