/* ==========================================================================
   Jivayu — Health Intelligence, Powered by AI
   Calming, premium design system
   ========================================================================== */

:root {
  /* Palette — drawn from the Jivayu mark (teal → green gradient on ink) */
  --teal-deep: #0f3d3e;
  --teal: #2f8f8a;
  --teal-soft: #6fb8ab;
  --green: #7fc29b;
  --green-soft: #b7dcc4;
  --cream: #faf7f1;
  --cream-deep: #f1eadc;
  --sand: #efe6d8;
  --ink: #16241f;
  --ink-soft: #3d4d46;
  --gold: #c7a35a;
  --white: #ffffff;

  --gradient-brand: linear-gradient(135deg, var(--teal) 0%, var(--green) 100%);
  --gradient-dark: linear-gradient(135deg, #0b2a2b 0%, #123b34 55%, #1c4a3d 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(11, 42, 43, 0.35) 0%, rgba(11, 42, 43, 0.7) 100%);

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Jost", "Segoe UI", sans-serif;

  --shadow-soft: 0 20px 60px -20px rgba(15, 61, 62, 0.25);
  --shadow-card: 0 12px 30px -12px rgba(15, 61, 62, 0.18);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;
  --container: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink-soft);
  background: var(--cream);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--teal-deep);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.6rem, 5vw, 4.2rem); font-weight: 500; }
h2 { font-size: clamp(2rem, 3.5vw, 2.9rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }

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

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

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

ul { list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

section { position: relative; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 500;
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head p {
  margin-top: 18px;
  font-size: 1.08rem;
}

.section-pad { padding: 110px 0; }
.section-pad-sm { padding: 70px 0; }

.bg-cream { background: var(--cream); }
.bg-sand { background: var(--sand); }
.bg-dark { background: var(--gradient-dark); color: var(--green-soft); }
.bg-dark h2, .bg-dark h3 { color: var(--white); }
.bg-dark p { color: rgba(255,255,255,0.75); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.35s cubic-bezier(.4,0,.2,1);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-brand);
  color: var(--white);
  box-shadow: 0 12px 28px -10px rgba(47, 143, 138, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -10px rgba(47, 143, 138, 0.65); }

.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.55);
  color: var(--white);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

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

.btn-block { width: 100%; justify-content: center; }

.btn svg { width: 16px; height: 16px; transition: transform 0.3s ease; }
.btn:hover svg { transform: translateX(3px); }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: all 0.4s ease;
  background: transparent;
}

.navbar.scrolled {
  background: rgba(250, 247, 241, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 14px 0;
  box-shadow: 0 8px 30px -12px rgba(15,61,62,0.15);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

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

.brand-logo {
  height: 46px;
  width: 46px;
  object-fit: cover;
  border-radius: 12px;
  flex-shrink: 0;
  box-shadow: 0 4px 14px -4px rgba(0,0,0,0.35);
  transition: transform 0.35s ease;
}
.brand:hover .brand-logo { transform: scale(1.04); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 42px;
}

.nav-links a {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--white);
  position: relative;
  padding: 4px 0;
  transition: color 0.35s ease;
}

.navbar.scrolled .nav-links a { color: var(--ink); }

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.35s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 18px; }

.navbar.scrolled .btn-ghost { border-color: var(--teal); color: var(--teal-deep); }
.navbar.scrolled .btn-ghost:hover { background: var(--teal); color: var(--white); }

.nav-toggle {
  display: none;
  width: 26px; height: 20px;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.navbar.scrolled .nav-toggle span { background: var(--teal-deep); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    var(--gradient-overlay),
    url("https://images.unsplash.com/photo-1544367567-0f2fcb009e0b?auto=format&fit=crop&w=1920&q=80") center/cover no-repeat,
    var(--gradient-dark);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 15% 85%, rgba(127,194,155,0.25), transparent 55%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding-top: 90px;
}

.hero .eyebrow { color: var(--green-soft); }
.hero .eyebrow::before { background: var(--gold); }

.hero h1 { color: var(--white); margin-bottom: 24px; }
.hero h1 em { font-style: italic; color: var(--green-soft); }

.hero p.lede {
  font-size: 1.18rem;
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin-bottom: 42px;
}

.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 6px; }

.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.7);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.scroll-cue .line {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, rgba(255,255,255,0.8), transparent);
  animation: scrollPulse 2s infinite;
}
@keyframes scrollPulse {
  0% { transform: scaleY(0.3); opacity: 0.3; transform-origin: top; }
  50% { transform: scaleY(1); opacity: 1; transform-origin: top; }
  100% { transform: scaleY(0.3); opacity: 0.3; transform-origin: bottom; }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: 200px 0 100px;
  color: var(--white);
  text-align: center;
  background:
    var(--gradient-overlay),
    var(--page-hero-img, url("https://images.unsplash.com/photo-1506126613408-eca07ce68773?auto=format&fit=crop&w=1920&q=80")) center/cover no-repeat,
    var(--gradient-dark);
}
.page-hero .eyebrow { justify-content: center; color: var(--green-soft); }
.page-hero h1 { color: var(--white); }
.page-hero p { color: rgba(255,255,255,0.82); max-width: 620px; margin: 20px auto 0; font-size: 1.08rem; }

.breadcrumb {
  margin-top: 26px;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.65);
}
.breadcrumb a { color: var(--green-soft); }
.breadcrumb span { margin: 0 8px; opacity: 0.5; }

/* ---------- Grid utilities ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  box-shadow: var(--shadow-card);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  border: 1px solid rgba(15,61,62,0.05);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-soft); }

.card-icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.card-icon svg { width: 28px; height: 28px; stroke: var(--white); }

.card h3 { margin-bottom: 12px; }
.card p { font-size: 0.96rem; }
.card .card-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 20px; font-size: 0.88rem; font-weight: 500; color: var(--teal);
}
.card .card-link svg { width: 14px; height: 14px; transition: transform .3s; }
.card:hover .card-link svg { transform: translateX(4px); }

/* ---------- Philosophy / Intro ---------- */
.philosophy-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-soft);
}
.philosophy-media img { width: 100%; height: 100%; object-fit: cover; }
.philosophy-media .badge {
  position: absolute;
  bottom: 24px; left: 24px; right: 24px;
  background: rgba(250,247,241,0.92);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-sm);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.philosophy-media .badge strong { display:block; font-family: var(--font-display); color: var(--teal-deep); font-size: 1.3rem; }
.philosophy-media .badge span { font-size: 0.8rem; color: var(--ink-soft); }

.check-list { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.check-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.98rem; color: var(--ink-soft); }
.check-list svg { width: 20px; height: 20px; flex-shrink: 0; stroke: var(--teal); margin-top: 2px; }

/* ---------- Services strip ---------- */
.service-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
  padding: 70px 0;
  border-bottom: 1px solid rgba(15,61,62,0.08);
}
.service-row:last-child { border-bottom: none; }
.service-row.reverse { grid-template-columns: 1.1fr 0.9fr; }
.service-row.reverse .service-media { order: 2; }
.service-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 5/4;
  box-shadow: var(--shadow-card);
}
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.service-media:hover img { transform: scale(1.06); }
.service-number {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
  display: block;
}
.service-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 24px; }
.service-tags span {
  font-size: 0.78rem;
  padding: 7px 16px;
  border-radius: 100px;
  background: var(--sand);
  color: var(--teal-deep);
  letter-spacing: 0.03em;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  border-radius: var(--radius-lg);
  padding: 70px 60px;
  background: var(--gradient-brand);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 90% 10%, rgba(255,255,255,0.18), transparent 50%);
}
.cta-banner h2 { color: var(--white); position: relative; z-index: 1; max-width: 480px; }
.cta-banner .btn-primary { background: var(--white); color: var(--teal-deep); box-shadow: none; position: relative; z-index: 1; }
.cta-banner .btn-primary:hover { background: var(--cream); }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.85rem; color: var(--teal-deep); font-weight: 500; letter-spacing: 0.02em; }
.form-field input,
.form-field select,
.form-field textarea {
  border: 1px solid rgba(15,61,62,0.18);
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 15px 18px;
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--ink);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(47,143,138,0.12);
}
.form-field textarea { resize: vertical; min-height: 130px; }

.contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 46px;
  box-shadow: var(--shadow-soft);
}

/* Honeypot anti-spam field — hidden from real users */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  top: auto;
  width: 1px; height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* Form status / confirmation message */
.form-status {
  margin-top: 16px;
  font-size: 0.92rem;
  min-height: 1em;
  transition: color 0.3s ease;
}
.form-status.ok  { color: var(--teal); font-weight: 500; }
.form-status.err { color: #c0392b; font-weight: 500; }

.info-tile {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 26px 0;
  border-bottom: 1px solid rgba(15,61,62,0.08);
}
.info-tile:last-child { border-bottom: none; }
.info-tile .icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--sand);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.info-tile .icon svg { width: 22px; height: 22px; stroke: var(--teal-deep); }
.info-tile strong { display: block; color: var(--teal-deep); margin-bottom: 4px; font-size: 0.98rem; }
.info-tile p { font-size: 0.92rem; margin: 0; }
.info-tile a.tile-link {
  color: var(--ink-soft);
  font-size: 0.92rem;
  border-bottom: 1px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.info-tile a.tile-link:hover { color: var(--teal); border-color: var(--teal); }

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  height: 340px;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; filter: saturate(0.85) contrast(1.02); }

/* ---------- FAQ ---------- */
.faq-item {
  border-bottom: 1px solid rgba(15,61,62,0.12);
  padding: 24px 0;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--teal-deep);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus { font-size: 1.4rem; color: var(--gold); transition: transform 0.3s ease; }
.faq-item[open] summary .plus { transform: rotate(45deg); }
.faq-item p { margin-top: 16px; max-width: 720px; }

/* ---------- Values grid (about) ---------- */
.value-card { text-align: center; padding: 36px 24px; }
.value-card .card-icon { margin: 0 auto 22px; }

/* ---------- Process steps ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.process-step { position: relative; padding-top: 10px; }
.process-step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--green-soft);
  -webkit-text-stroke: 1px var(--teal);
  color: transparent;
  display: block;
  margin-bottom: 14px;
}
.process-step h3 { margin-bottom: 10px; font-size: 1.15rem; }
.process-step p { font-size: 0.92rem; }

/* ---------- Footer (premium) ---------- */
.site-footer {
  background: var(--gradient-dark);
  color: rgba(255,255,255,0.72);
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(127,194,155,0.18), transparent 70%);
}

.footer-top {
  padding: 90px 0 60px;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.1fr;
  gap: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .brand-word { color: var(--white); }
.footer-brand p { margin-top: 20px; font-size: 0.92rem; max-width: 320px; color: rgba(255,255,255,0.65); }

.footer-social { display: flex; gap: 12px; margin-top: 26px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s ease;
}
.footer-social a:hover { background: var(--gradient-brand); border-color: transparent; transform: translateY(-3px); }
.footer-social svg { width: 16px; height: 16px; stroke: var(--white); }

.footer-col h4 { color: var(--white); font-size: 0.98rem; margin-bottom: 22px; letter-spacing: 0.02em; }
.footer-col ul { display: flex; flex-direction: column; gap: 13px; }
.footer-col a { font-size: 0.9rem; color: rgba(255,255,255,0.65); transition: color 0.3s ease, padding-left 0.3s ease; }
.footer-col a:hover { color: var(--green-soft); padding-left: 4px; }

.footer-newsletter p { font-size: 0.9rem; color: rgba(255,255,255,0.65); margin-bottom: 18px; }
.newsletter-form { display: flex; gap: 10px; }
.newsletter-form input {
  flex: 1;
  padding: 13px 16px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.88rem;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.45); }
.newsletter-form input:focus { outline: none; border-color: var(--green-soft); }
.newsletter-form button {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: none;
  background: var(--gradient-brand);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.newsletter-form button svg { width: 18px; height: 18px; }

.footer-parent {
  margin-top: 22px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.footer-parent a { color: rgba(255,255,255,0.72); text-decoration: underline; text-underline-offset: 3px; }
.footer-parent a:hover { color: var(--green-soft); }

.footer-bottom {
  padding: 26px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.footer-bottom-links { display: flex; gap: 26px; }
.footer-bottom-links a:hover { color: var(--green-soft); }

/* ---------- Floating WhatsApp/contact bubble ---------- */
.float-bubble {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 34px -10px rgba(47,143,138,0.6);
  z-index: 900;
  transition: transform 0.3s ease;
}
.float-bubble:hover { transform: scale(1.08); }
.float-bubble svg { width: 26px; height: 26px; stroke: var(--white); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .service-row, .service-row.reverse { grid-template-columns: 1fr; }
  .service-row.reverse .service-media { order: 0; }
  .stats-band { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}

@media (max-width: 860px) {
  .nav-links, .nav-actions .btn-outline { display: none; }
  .nav-toggle { display: flex; }
  .grid-2 { grid-template-columns: 1fr; gap: 36px; }
  .cta-banner { flex-direction: column; text-align: center; padding: 50px 32px; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .grid-4, .grid-3 { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; padding: 60px 0 40px; }
  .hero-stats { gap: 32px; margin-top: 60px; }
  .section-pad { padding: 70px 0; }
  .page-hero { padding: 150px 0 70px; }
  .process-grid { grid-template-columns: 1fr; }
}

/* ---------- Mobile nav drawer ---------- */
.mobile-drawer {
  position: fixed;
  top: 0; right: -100%;
  width: min(84vw, 360px);
  height: 100vh;
  background: var(--gradient-dark);
  z-index: 1100;
  padding: 100px 40px 40px;
  transition: right 0.45s cubic-bezier(.4,0,.2,1);
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.mobile-drawer.open { right: 0; }
.mobile-drawer a { color: var(--white); font-size: 1.2rem; font-family: var(--font-display); }
.mobile-drawer .btn { margin-top: 10px; }
.drawer-close {
  position: absolute; top: 30px; right: 30px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--white);
  font-size: 1.3rem;
  cursor: pointer;
}
.drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(11,42,43,0.6);
  z-index: 1050;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s ease;
}
.drawer-overlay.open { opacity: 1; pointer-events: auto; }