/* ==========================================================================
   LidPal — Brand Stylesheet
   ========================================================================== */

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

:root {
  --purple-900: #17094a;
  --purple-800: #220a5c;
  --purple-700: #2c0d78;
  --purple: #34108c;
  --purple-500: #4a1cc4;
  --purple-400: #6b3ef0;
  --purple-300: #9d7dff;
  --purple-100: #ece4ff;
  --purple-50: #f6f2ff;

  --lime: #c8f13b;
  --lime-dark: #a3d61d;

  --cream: #faf7f1;
  --ink: #150a30;
  --ink-soft: #4a4260;
  --white: #ffffff;

  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-soft: 0 20px 50px -20px rgba(23, 9, 74, 0.25);
  --shadow-lift: 0 30px 60px -25px rgba(23, 9, 74, 0.4);

  --container: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
}

h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }

p { color: var(--ink-soft); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple-500);
  background: var(--purple-100);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
}

.eyebrow.on-dark {
  color: var(--lime);
  background: rgba(255,255,255,0.08);
}

.section { padding: 110px 0; position: relative; }
.section.tight { padding: 70px 0; }
.section-head { max-width: 680px; margin: 0 0 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: 18px; font-size: 1.15rem; }

.bg-purple { background: var(--purple-900); color: var(--white); }
.bg-purple h2, .bg-purple h3 { color: var(--white); }
.bg-purple p { color: rgba(255,255,255,0.7); }
.bg-lilac { background: var(--purple-50); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 16px 30px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-3px); }

.btn-lime {
  background: var(--lime);
  color: var(--purple-900);
  box-shadow: 0 14px 30px -10px rgba(200, 241, 59, 0.6);
}
.btn-lime:hover { background: var(--lime-dark); box-shadow: 0 18px 36px -10px rgba(200, 241, 59, 0.75); }

.btn-white {
  background: var(--white);
  color: var(--purple-900);
}
.btn-white:hover { box-shadow: var(--shadow-lift); }

.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: var(--purple-900);
}
.btn-outline:hover { background: var(--purple-900); color: var(--white); }

.btn-outline.on-dark { color: var(--white); }
.btn-outline.on-dark:hover { background: var(--white); color: var(--purple-900); }

.btn-block { width: 100%; }
.btn small { font-weight: 500; opacity: 0.7; font-family: var(--font-body); }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}
.nav.scrolled {
  background: rgba(250, 247, 241, 0.85);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px -15px rgba(23,9,74,0.2);
  padding: 10px 0;
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--purple-900);
}
.brand img { height: 42px; width: 42px; border-radius: 50%; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}
.nav-links a { position: relative; padding: 6px 0; color: var(--purple-900); }
.nav-links a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--purple-500);
  transition: width 0.25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lift);
  padding: 10px;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu a {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}
.nav-dropdown-menu a:hover { background: var(--purple-50); }
.nav-dropdown-menu a::after { display: none; }

.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav .btn { padding: 12px 22px; font-size: 0.88rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 26px; height: 2.5px;
  background: var(--purple-900);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 200px 0 130px;
  overflow: hidden;
  background: radial-gradient(circle at 15% 20%, var(--purple-100), transparent 55%),
              radial-gradient(circle at 85% 0%, #fff6cf 0%, transparent 45%),
              var(--cream);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.hero-copy .eyebrow { margin-bottom: 26px; }
.hero-copy h1 { margin-bottom: 26px; }
.hero-copy .lede { font-size: 1.25rem; max-width: 520px; margin-bottom: 38px; }
.hero-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }

.hero-proof {
  display: flex;
  gap: 34px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.hero-proof div strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--purple-900);
}
.hero-proof div span { font-size: 0.85rem; color: var(--ink-soft); }

.hero-art { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-art .blob {
  position: absolute;
  width: 480px; height: 480px;
  background: var(--purple-500);
  opacity: 0.12;
  border-radius: 50%;
  filter: blur(10px);
}
.hero-art svg { position: relative; z-index: 2; width: 100%; max-width: 460px; }

.lid-cluster {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1;
}
.lid-photo {
  position: absolute;
  border-radius: 50%;
  object-fit: cover;
  border: 7px solid var(--cream);
  box-shadow: var(--shadow-lift);
  animation: float 5s ease-in-out infinite;
}
.lid-photo.lid-1 { width: 56%; top: 0; left: 6%; z-index: 3; animation-delay: 0s; }
.lid-photo.lid-2 { width: 44%; bottom: 6%; left: -2%; z-index: 2; animation-delay: 0.6s; }
.lid-photo.lid-3 { width: 48%; top: 8%; right: -2%; z-index: 2; animation-delay: 1.2s; }
.lid-photo.lid-4 { width: 40%; bottom: 0; right: 14%; z-index: 4; animation-delay: 1.8s; }
.floating-badge {
  position: absolute;
  z-index: 3;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  animation: float 4.5s ease-in-out infinite;
}
.floating-badge.b1 { top: 6%; left: -4%; animation-delay: 0.2s; }
.floating-badge.b2 { bottom: 10%; right: -6%; animation-delay: 1.1s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* ---------- Marquee ---------- */
.marquee {
  background: var(--purple-900);
  color: var(--white);
  padding: 16px 0;
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  animation: scroll-left 26s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--lime);
}
@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- Product cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 34px 28px 30px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lift); }
.product-card .art-wrap {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  padding: 20px;
}
.product-card .art-wrap svg { width: 100%; height: 100%; }
.product-card .art-wrap img {
  width: 82%;
  height: 82%;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 18px 34px -14px rgba(23,9,74,0.4);
  transition: transform 0.35s ease;
}
.product-card:hover .art-wrap img { transform: scale(1.04) rotate(-2deg); }
.product-card h3 { margin-bottom: 8px; }
.product-card p { font-size: 0.92rem; margin-bottom: 20px; }
.product-card .btn { width: 100%; }

.card-coffee .art-wrap { background: #f4ebe0; }
.card-wine .art-wrap { background: #f3e6ee; }
.card-beer .art-wrap { background: #fdf1cf; }
.card-cocktail .art-wrap { background: #e6f1ee; }

/* ---------- Feature rows ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.feature-row + .feature-row { margin-top: 110px; }
.feature-row.reverse .feature-art { order: 2; }
.feature-art {
  background: var(--purple-50);
  border-radius: var(--radius-lg);
  padding: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.feature-art svg { width: 100%; max-width: 340px; }
.feature-copy .eyebrow { margin-bottom: 20px; }
.feature-copy h2 { margin-bottom: 20px; }
.feature-copy p { font-size: 1.08rem; margin-bottom: 22px; }
.feature-list { display: flex; flex-direction: column; gap: 14px; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 0.98rem;
  color: var(--purple-900);
}
.feature-list li .tick {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--lime);
  display: flex; align-items: center; justify-content: center;
  color: var(--purple-900);
  font-size: 0.8rem;
}

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  counter-reset: step;
}
.step {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 3rem;
  color: var(--purple-100);
  position: absolute;
  top: 18px; right: 24px;
}
.step h3 { margin: 10px 0 12px; }

/* ---------- Testimonials ---------- */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.testi-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}
.testi-stars { color: var(--lime-dark); font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testi-card p.quote { color: var(--ink); font-size: 1.02rem; margin-bottom: 22px; }
.testi-who { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--purple-100);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; color: var(--purple-500);
}
.testi-who strong { display: block; font-size: 0.92rem; }
.testi-who span { font-size: 0.8rem; color: var(--ink-soft); }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--purple-800), var(--purple-500));
  border-radius: var(--radius-lg);
  padding: 70px 60px;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: "";
  position: absolute;
  width: 300px; height: 300px;
  background: var(--lime);
  opacity: 0.15;
  border-radius: 50%;
  right: -80px; top: -100px;
}
.cta-banner h2 { color: var(--white); max-width: 560px; }
.cta-banner p { color: rgba(255,255,255,0.75); margin-top: 14px; max-width: 480px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--purple-900);
  color: rgba(255,255,255,0.75);
  padding: 80px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand .brand { color: var(--white); margin-bottom: 16px; }
.footer-brand p { max-width: 300px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}
.footer-social a:hover { background: var(--lime); color: var(--purple-900); transform: translateY(-3px); }
.footer-col h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 18px; letter-spacing: 0.04em; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding: 170px 0 80px;
  background: radial-gradient(circle at 85% 10%, var(--purple-100), transparent 55%), var(--cream);
  text-align: center;
}
.page-hero .eyebrow { margin: 0 auto 22px; }
.page-hero p { max-width: 600px; margin: 20px auto 0; font-size: 1.1rem; }
.breadcrumb {
  display: flex; gap: 8px; justify-content: center;
  font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 18px;
  font-family: var(--font-display); font-weight: 600;
}
.breadcrumb a:hover { color: var(--purple-500); }

/* ---------- Product detail ---------- */
.pd-hero {
  padding: 150px 0 40px;
}
.pd-hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.pd-art {
  border-radius: var(--radius-lg);
  padding: 50px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  min-height: 420px;
}
.pd-art svg { width: 100%; max-width: 320px; }
.pd-art img {
  width: 78%;
  max-width: 340px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 30px 60px -20px rgba(23,9,74,0.45);
}
.pd-price-tag {
  position: absolute; top: 24px; right: 24px;
  background: var(--white);
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  font-family: var(--font-display); font-weight: 700;
  box-shadow: var(--shadow-soft);
  font-size: 0.85rem;
}
.pd-copy .eyebrow { margin-bottom: 20px; }
.pd-copy h1 { margin-bottom: 18px; font-size: clamp(2.2rem, 4.5vw, 3.4rem); }
.pd-copy .lede { font-size: 1.12rem; margin-bottom: 30px; }
.pd-specs {
  display: flex; gap: 30px; flex-wrap: wrap;
  margin: 30px 0 34px;
  padding: 22px 0;
  border-top: 1px solid rgba(21,10,48,0.1);
  border-bottom: 1px solid rgba(21,10,48,0.1);
}
.pd-specs div span { display: block; font-size: 0.78rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.pd-specs div strong { font-family: var(--font-display); font-size: 1.05rem; }

.compat-strip {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.compat-chip {
  background: var(--purple-50);
  color: var(--purple-700);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
}

.faq { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(21,10,48,0.1); padding: 22px 0; }
.faq-item summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--purple-500);
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: 14px; }

.other-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }

/* ---------- About page ---------- */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-card { background: var(--white); border-radius: var(--radius-lg); padding: 32px 26px; box-shadow: var(--shadow-soft); }
.value-card .num { font-family: var(--font-display); font-weight: 700; color: var(--purple-100); font-size: 2.4rem; display: block; margin-bottom: 8px; }

.timeline { display: flex; flex-direction: column; gap: 0; max-width: 720px; margin: 0 auto; }
.timeline-item { display: grid; grid-template-columns: 110px 1fr; gap: 26px; padding: 26px 0; border-left: 2px solid var(--purple-100); position: relative; padding-left: 30px; margin-left: 55px; }
.timeline-item::before {
  content: "";
  position: absolute; left: -9px; top: 30px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--lime); border: 3px solid var(--purple-900);
}
.timeline-item .year { font-family: var(--font-display); font-weight: 700; color: var(--purple-500); margin-left: -55px; }

/* ---------- Contact page ---------- */
.contact-hero { padding: 170px 0 100px; text-align: center; }
.contact-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 56px;
  box-shadow: var(--shadow-lift);
  text-align: center;
}
.contact-card .email-big {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--purple-700);
  margin: 22px 0 30px;
  word-break: break-word;
}
.contact-methods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 60px; }
.contact-method {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.contact-method .icon-circle {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--purple-50);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  color: var(--purple-500);
}

/* ---------- Scroll reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav-links, .nav-cta .btn.btn-outline { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta .btn.btn-lime { display: none; }
  .hero .container, .pd-hero .container, .feature-row, .story-grid { grid-template-columns: 1fr; }
  .feature-row.reverse .feature-art { order: 0; }
  .hero-art { margin-top: 40px; }
  .product-grid, .other-products { grid-template-columns: repeat(2, 1fr); }
  .steps, .testi-grid, .value-grid, .contact-methods { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-banner { flex-direction: column; text-align: center; justify-content: center; }
  .cta-banner .btn { width: 100%; }
}

@media (max-width: 620px) {
  .product-grid, .other-products, .steps, .testi-grid, .value-grid, .contact-methods, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .hero { padding: 150px 0 80px; }
  .cta-banner { padding: 44px 28px; }
  .contact-card { padding: 34px 24px; }
  .pd-hero { padding: 130px 0 20px; }
}

/* Mobile nav panel */
.mobile-nav {
  position: fixed;
  top: 0; right: -100%;
  width: min(320px, 85%);
  height: 100vh;
  background: var(--white);
  z-index: 200;
  padding: 100px 30px 30px;
  box-shadow: -20px 0 60px rgba(0,0,0,0.15);
  transition: right 0.35s ease;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.mobile-nav.open { right: 0; }
.mobile-nav a { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; }
.mobile-nav-overlay {
  position: fixed; inset: 0; background: rgba(21,10,48,0.4);
  z-index: 150; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mobile-nav-overlay.open { opacity: 1; visibility: visible; }