/* Biovela — Ocularix
   Stylesheet principal
   ----------------------------------- */

:root {
  --c-ink: #0b1a2b;
  --c-ink-soft: #1a2c44;
  --c-deep: #0f2747;
  --c-azure: #1e7bb8;
  --c-azure-bright: #2aa3e0;
  --c-sky: #7cc6ec;
  --c-sky-pale: #d9ecf7;
  --c-paper: #f5f9fc;
  --c-line: #dde6ef;
  --c-mute: #5b6b80;
  --c-white: #ffffff;
  --c-accent: #0d3b66;
  --shadow-sm: 0 2px 8px rgba(15, 39, 71, 0.06);
  --shadow-md: 0 8px 28px rgba(15, 39, 71, 0.10);
  --shadow-lg: 0 18px 50px rgba(15, 39, 71, 0.14);
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  color: var(--c-ink);
  background: var(--c-white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--c-azure);
  text-decoration: none;
  transition: color .2s var(--ease);
}
a:hover { color: var(--c-deep); }

h1, h2, h3, h4 {
  font-family: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  color: var(--c-ink);
  line-height: 1.2;
  margin: 0 0 .6em;
  letter-spacing: -.01em;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }

p { margin: 0 0 1em; color: var(--c-ink-soft); }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 22px;
}

/* ---------- Top bar / nav ---------- */

.topbar {
  background: var(--c-deep);
  color: #cbe1f3;
  font-size: .85rem;
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.topbar a { color: #cbe1f3; }
.topbar a:hover { color: var(--c-sky); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-line);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--c-deep);
  letter-spacing: -.02em;
}
.brand .mark {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--c-azure-bright), var(--c-deep));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .9rem;
  box-shadow: 0 6px 14px rgba(30,123,184,.35);
}
.brand small {
  display: block;
  font-weight: 500;
  font-size: .7rem;
  color: var(--c-mute);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-menu a {
  color: var(--c-ink);
  font-weight: 500;
  font-size: .95rem;
  position: relative;
  padding: 6px 0;
}
.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--c-azure-bright);
  transition: width .25s var(--ease);
}
.nav-menu a:hover::after,
.nav-menu a.active::after { width: 100%; }

.btn {
  display: inline-block;
  background: var(--c-azure);
  color: #fff;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .92rem;
  border: 0;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s var(--ease), box-shadow .25s var(--ease);
  box-shadow: 0 6px 16px rgba(30,123,184,.28);
}
.btn:hover {
  background: var(--c-deep);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(13,59,102,.32);
}
.btn--ghost {
  background: transparent;
  color: var(--c-deep);
  border: 1.5px solid var(--c-deep);
  box-shadow: none;
}
.btn--ghost:hover {
  background: var(--c-deep);
  color: #fff;
}
.btn--sm { padding: 10px 18px; font-size: .85rem; }

/* Burger */
.burger {
  display: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  border: 1px solid var(--c-line);
  background: #fff;
  cursor: pointer;
  position: relative;
}
.burger span {
  position: absolute;
  left: 10px; right: 10px;
  height: 2px;
  background: var(--c-deep);
  transition: transform .25s var(--ease), opacity .2s, top .25s var(--ease);
}
.burger span:nth-child(1) { top: 14px; }
.burger span:nth-child(2) { top: 20px; }
.burger span:nth-child(3) { top: 26px; }
.burger.is-open span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 10%, rgba(42,163,224,.18), transparent 55%),
    radial-gradient(circle at 5% 95%, rgba(13,59,102,.12), transparent 50%),
    linear-gradient(180deg, #f4f9fd 0%, #ffffff 100%);
  padding: 72px 0 90px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.hero .eyebrow {
  display: inline-block;
  background: #e6f3fb;
  color: var(--c-deep);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 { margin-bottom: 18px; }
.hero h1 .accent {
  background: linear-gradient(110deg, var(--c-azure-bright), var(--c-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: 1.08rem;
  color: var(--c-ink-soft);
  max-width: 540px;
  margin-bottom: 30px;
}
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stats div strong {
  display: block;
  font-size: 1.7rem;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--c-deep);
}
.hero-stats div span {
  color: var(--c-mute);
  font-size: .85rem;
}

.hero-visual {
  position: relative;
  min-height: 460px;
}
.hero-visual .photo {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(-1deg);
}
.hero-visual .photo img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-visual .badge {
  position: absolute;
  bottom: -22px;
  left: -22px;
  background: #fff;
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  gap: 12px;
  align-items: center;
  max-width: 260px;
}
.hero-visual .badge .dot {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-sky), var(--c-azure));
  flex: none;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-weight: 700;
}
.hero-visual .badge small {
  display: block;
  color: var(--c-mute);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.hero-visual .badge strong {
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--c-deep);
  font-size: .95rem;
}

/* ---------- Sections — generic ---------- */

section { padding: 80px 0; }
.section-tight { padding: 60px 0; }

.section-head {
  max-width: 700px;
  margin: 0 auto 50px;
  text-align: center;
}
.section-head .eyebrow {
  display: inline-block;
  font-size: .78rem;
  color: var(--c-azure);
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-head h2 { margin-bottom: 14px; }
.section-head p { color: var(--c-mute); font-size: 1.04rem; }

/* ---------- Product card / showcase ---------- */

.product-showcase {
  background: linear-gradient(180deg, #fafcfe 0%, #ffffff 100%);
}
.product-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.product-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-md);
  position: relative;
  text-align: center;
}
.product-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(42,163,224,.25), transparent 60%);
  z-index: -1;
  filter: blur(20px);
}
.product-card img {
  width: 100%;
  max-width: 320px;
  margin: 0 auto 20px;
  filter: drop-shadow(0 18px 30px rgba(15,39,71,.18));
}
.product-card .tag {
  display: inline-block;
  background: var(--c-sky-pale);
  color: var(--c-deep);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.product-card h3 {
  font-size: 1.6rem;
  margin-bottom: 6px;
  color: var(--c-deep);
}
.product-card .product-sub {
  color: var(--c-mute);
  font-size: .92rem;
  margin-bottom: 18px;
}
.product-card .pc-meta {
  display: flex;
  justify-content: center;
  gap: 22px;
  font-size: .82rem;
  color: var(--c-mute);
  border-top: 1px solid var(--c-line);
  padding-top: 18px;
  flex-wrap: wrap;
}
.product-card .pc-meta strong {
  color: var(--c-deep);
  display: block;
  font-size: 1rem;
}

.product-info h2 { margin-bottom: 18px; }
.product-info ul {
  list-style: none;
  padding: 0; margin: 22px 0 30px;
  display: grid;
  gap: 14px;
}
.product-info ul li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: .98rem;
  color: var(--c-ink-soft);
}
.product-info ul li::before {
  content: "";
  width: 10px; height: 10px;
  margin-top: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-sky), var(--c-azure));
  flex: none;
}

/* ---------- Ingredients / feature blocks ---------- */

.features {
  background: var(--c-paper);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  background: #fff;
  padding: 28px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.feature .ico {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--c-sky-pale), #f0f7fc);
  color: var(--c-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-weight: 700;
}
.feature h3 { font-size: 1.1rem; margin-bottom: 8px; color: var(--c-deep); }
.feature p { font-size: .93rem; color: var(--c-mute); margin: 0; }

/* Alternative — asymmetric */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.duo--reverse .duo-text { order: 2; }
.duo-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
}
.duo-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(15,39,71,.18));
  pointer-events: none;
}
.duo-photo img { width: 100%; height: 100%; object-fit: cover; }
.duo h2 { margin-bottom: 16px; }
.duo .pillar {
  margin-top: 22px;
  padding-left: 18px;
  border-left: 3px solid var(--c-azure);
}
.duo .pillar h4 {
  font-size: 1rem;
  margin: 0 0 4px;
  color: var(--c-deep);
}
.duo .pillar p { font-size: .92rem; color: var(--c-mute); margin: 0; }

/* ---------- FAQ ---------- */

.faq {
  background: #fff;
}
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--c-line);
}
.faq-item button {
  width: 100%;
  background: none;
  border: 0;
  text-align: left;
  padding: 22px 0;
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--c-deep);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-item button .plus {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--c-line);
  position: relative;
  flex: none;
  transition: transform .3s var(--ease), border-color .25s;
}
.faq-item button .plus::before,
.faq-item button .plus::after {
  content: "";
  position: absolute;
  background: var(--c-deep);
  left: 50%; top: 50%;
  transform: translate(-50%,-50%);
}
.faq-item button .plus::before { width: 12px; height: 2px; }
.faq-item button .plus::after { width: 2px; height: 12px; transition: transform .3s var(--ease); }
.faq-item.is-open button .plus { transform: rotate(180deg); border-color: var(--c-azure); }
.faq-item.is-open button .plus::after { transform: translate(-50%,-50%) scaleY(0); }
.faq-item .answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s var(--ease);
}
.faq-item .answer-inner {
  padding: 0 0 22px;
  color: var(--c-ink-soft);
  font-size: .98rem;
  max-width: 720px;
}

/* ---------- Lifestyle / CTA ---------- */

.lifestyle {
  background:
    linear-gradient(120deg, rgba(13,59,102,.92), rgba(30,123,184,.85)),
    url("../img/people.jpg") center/cover no-repeat;
  color: #fff;
  text-align: center;
}
.lifestyle h2 { color: #fff; max-width: 720px; margin: 0 auto 16px; }
.lifestyle p { color: #d4e7f5; max-width: 640px; margin: 0 auto 28px; font-size: 1.05rem; }
.lifestyle .btn { background: #fff; color: var(--c-deep); }
.lifestyle .btn:hover { background: var(--c-sky); color: var(--c-deep); }

/* ---------- Contact CTA strip ---------- */

.cta-strip {
  background: var(--c-deep);
  color: #fff;
  padding: 50px 0;
}
.cta-strip .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-strip h3 { color: #fff; margin: 0 0 6px; font-size: 1.4rem; }
.cta-strip p { color: #b8d2e7; margin: 0; }

/* ---------- Footer ---------- */

footer.site-footer {
  background: #07182c;
  color: #aab9cc;
  padding: 60px 0 0;
  font-size: .92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .9fr .9fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
}
.footer-grid h4 {
  color: #fff;
  font-size: .95rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-grid p { color: #aab9cc; font-size: .9rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid ul a {
  color: #aab9cc;
}
.footer-grid ul a:hover { color: #fff; }
.footer-brand .brand { color: #fff; }
.footer-brand .brand small { color: #6f8197; }
.footer-contact li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.footer-contact li span:first-child {
  color: var(--c-sky);
  font-weight: 600;
  flex: none;
  min-width: 18px;
}
.footer-bottom {
  border-top: 1px solid #122842;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .82rem;
  color: #6f8197;
}

/* ---------- Forms ---------- */

.form {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field {
  margin-bottom: 18px;
}
.field label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--c-deep);
  margin-bottom: 8px;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  font-family: inherit;
  font-size: .98rem;
  color: var(--c-ink);
  background: #fbfdfe;
  border: 1.5px solid var(--c-line);
  border-radius: 10px;
  padding: 12px 14px;
  outline: none;
  transition: border-color .2s, background .2s;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--c-azure);
  background: #fff;
}
.field textarea { min-height: 130px; resize: vertical; }
.field .error {
  display: none;
  color: #b3261e;
  font-size: .8rem;
  margin-top: 6px;
}
.field.is-invalid input,
.field.is-invalid textarea {
  border-color: #b3261e;
  background: #fff7f7;
}
.field.is-invalid .error { display: block; }
.field.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .85rem;
  color: var(--c-mute);
}
.field.consent input { width: auto; margin-top: 4px; }

/* ---------- Contact page layout ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 50px;
  align-items: start;
}
.info-card {
  background: var(--c-paper);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 22px;
  border: 1px solid var(--c-line);
}
.info-card h3 { font-size: 1.05rem; color: var(--c-deep); margin-bottom: 14px; }
.info-card ul { list-style: none; padding: 0; margin: 0; }
.info-card ul li {
  display: flex; gap: 12px;
  padding: 8px 0;
  font-size: .94rem;
  color: var(--c-ink-soft);
}
.info-card ul li strong {
  color: var(--c-deep);
  min-width: 90px;
}

.map-block {
  height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background:
    repeating-linear-gradient(45deg, #eef4fa 0 12px, #f6fafd 12px 24px);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.map-block::before {
  content: "";
  position: absolute;
  width: 26px; height: 26px;
  background: var(--c-azure);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  top: calc(50% - 30px);
  box-shadow: 0 12px 18px rgba(13,59,102,.25);
}
.map-block::after {
  content: "Unirea Shopping Center, Brașov";
  background: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: .85rem;
  color: var(--c-deep);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  margin-top: 50px;
}

/* ---------- Success page ---------- */

.success-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  text-align: center;
}
.success-page .container { max-width: 620px; }
.success-icon {
  width: 96px; height: 96px;
  margin: 0 auto 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-azure-bright), var(--c-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 2.6rem;
  box-shadow: 0 14px 32px rgba(13,59,102,.32);
}
.success-page h1 { margin-bottom: 14px; }
.success-page p { color: var(--c-mute); font-size: 1.05rem; margin-bottom: 28px; }

/* ---------- Legal pages ---------- */

.legal {
  padding: 70px 0 90px;
}
.legal .container { max-width: 880px; }
.legal h1 { margin-bottom: 10px; }
.legal .legal-meta {
  color: var(--c-mute);
  font-size: .88rem;
  margin-bottom: 40px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--c-line);
}
.legal h2 {
  font-size: 1.4rem;
  margin-top: 38px;
  margin-bottom: 12px;
  color: var(--c-deep);
}
.legal h3 {
  font-size: 1.05rem;
  margin-top: 22px;
}
.legal p, .legal li { color: var(--c-ink-soft); font-size: .98rem; }
.legal ul { padding-left: 22px; }
.legal ul li { margin-bottom: 6px; }

/* Page header (subpages) */
.page-head {
  background:
    radial-gradient(circle at 20% 30%, rgba(42,163,224,.16), transparent 50%),
    linear-gradient(180deg, #f4f9fd 0%, #ffffff 100%);
  padding: 80px 0 60px;
  text-align: center;
  border-bottom: 1px solid var(--c-line);
}
.page-head .eyebrow {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-azure);
  margin-bottom: 12px;
  display: inline-block;
}
.page-head h1 { margin-bottom: 14px; }
.page-head p { max-width: 600px; margin: 0 auto; color: var(--c-mute); }

/* ---------- Cookie banner ---------- */

.cookie-banner {
  position: fixed;
  bottom: 18px;
  left: 18px;
  right: 18px;
  max-width: 580px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 20px 22px;
  display: none;
  z-index: 200;
  animation: slideUp .4s var(--ease);
}
.cookie-banner.is-visible { display: block; }
.cookie-banner h4 {
  font-size: 1rem;
  margin: 0 0 6px;
  color: var(--c-deep);
}
.cookie-banner p {
  font-size: .88rem;
  margin: 0 0 14px;
  color: var(--c-mute);
}
.cookie-banner .ck-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.cookie-banner a { color: var(--c-azure); }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Reveal animation ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* Fallback — if JS is disabled, content is still visible */
.no-js .reveal,
html.no-js .reveal {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 50px 0 70px; }
  .hero-visual { min-height: 360px; }
  .product-grid { grid-template-columns: 1fr; gap: 40px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .duo { grid-template-columns: 1fr; gap: 30px; }
  .duo--reverse .duo-text { order: initial; }
  .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .burger { display: inline-block; }
  .nav-menu {
    position: fixed;
    inset: 64px 0 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 20px 22px 40px;
    gap: 0;
    transform: translateY(-110%);
    transition: transform .35s var(--ease);
    overflow-y: auto;
    border-top: 1px solid var(--c-line);
  }
  .nav-menu.is-open { transform: translateY(0); }
  .nav-menu li { border-bottom: 1px solid var(--c-line); }
  .nav-menu li:last-child { border: 0; padding-top: 14px; }
  .nav-menu a { padding: 16px 0; display: block; }

  section { padding: 60px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .form { padding: 26px 22px; }
  .form .row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-strip .container { text-align: center; justify-content: center; }
  .topbar .container { justify-content: center; text-align: center; }
}

@media (max-width: 460px) {
  .hero-stats { gap: 18px; }
  .hero-visual .badge { left: 0; right: 0; max-width: none; }
  h1 { font-size: 2rem; }
}