/* =============================================================
   Dr. Aamir Pasha Siddiqui — Low Vision Care
   Modern design system  ·  2026
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;450;500;600;700&display=swap');

/* ---------- Tokens ---------- */
:root {
  --bg:          #ffffff;
  --cream:       #f6f5f0;
  --cream-2:     #efeee7;
  --ink:         #0c1b18;
  --ink-soft:    #22322e;
  --muted:       #5c6b66;
  --line:        color-mix(in srgb, var(--ink) 10%, transparent);

  --brand:       #0e9f8e;
  --brand-deep:  #0a7568;
  --brand-dark:  #073f39;
  --brand-soft:  #e7f4f1;
  --accent:      #e9b44c;
  --accent-soft: #fbf0d6;

  --white:       #ffffff;

  --r-sm: 14px;
  --r-md: 22px;
  --r-lg: 32px;
  --r-xl: 44px;

  --shadow-xs: 0 1px 2px rgba(12,27,24,.05);
  --shadow-sm: 0 6px 20px -8px rgba(12,27,24,.18);
  --shadow-md: 0 22px 50px -20px rgba(12,27,24,.30);
  --shadow-lg: 0 40px 90px -30px rgba(12,27,24,.40);
  --ring: 0 0 0 4px color-mix(in srgb, var(--brand) 22%, transparent);

  --maxw: 1200px;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink-soft);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: -0.006em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 .4em;
  font-optical-sizing: auto;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); }
h3 { font-size: 1.3rem; font-weight: 550; letter-spacing: -0.015em; }

p { margin: 0 0 1.1em; }
a { color: var(--brand-deep); text-decoration: none; transition: color .2s; }
a:hover { color: var(--brand-dark); }
img { max-width: 100%; display: block; }

::selection { background: color-mix(in srgb, var(--brand) 25%, transparent); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(20px, 4vw, 40px); }

.section { padding: clamp(64px, 9vw, 128px) 0; position: relative; }
.section--cream { background: var(--cream); }
.section--ink {
  background:
    radial-gradient(120% 100% at 80% -10%, color-mix(in srgb, var(--brand) 45%, transparent), transparent 55%),
    linear-gradient(160deg, var(--brand-dark), var(--ink) 90%);
  color: #dfece9;
}
.section--ink h1, .section--ink h2, .section--ink h3 { color: #fff; }

/* ---------- Utility ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .74rem;
  font-weight: 600;
  color: var(--brand-deep);
  margin-bottom: 1.1em;
}
.eyebrow::before {
  content: ""; width: 22px; height: 1.5px;
  background: currentColor; display: inline-block; border-radius: 2px;
}
.eyebrow.center { justify-content: center; }
.section--ink .eyebrow { color: var(--accent); }

.lead { font-size: clamp(1.08rem, 1.7vw, 1.28rem); color: var(--muted); line-height: 1.55; font-weight: 420; }
.section--ink .lead { color: color-mix(in srgb, #fff 78%, transparent); }

.grad-text {
  background: linear-gradient(100deg, var(--brand) 10%, var(--accent) 95%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.serif-italic { font-style: italic; font-weight: 400; }

.section-head { max-width: 760px; margin-bottom: clamp(40px, 6vw, 68px); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--brand);
  --btn-fg: #fff;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 28px;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-weight: 600; font-size: .98rem;
  letter-spacing: -0.01em;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); color: var(--btn-fg); }
.btn svg { transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--dark  { --btn-bg: var(--ink); }
.btn--light { --btn-bg: #fff; --btn-fg: var(--ink); }
.btn--ghost {
  --btn-bg: transparent; --btn-fg: var(--ink);
  border-color: var(--line); box-shadow: none;
}
.btn--ghost:hover { border-color: var(--brand); --btn-fg: var(--brand-deep); }
.section--ink .btn--ghost { --btn-fg: #fff; border-color: color-mix(in srgb,#fff 30%, transparent); }
.section--ink .btn--ghost:hover { background: color-mix(in srgb,#fff 12%, transparent); --btn-fg:#fff; }

.link-arrow { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; }
.link-arrow svg { transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; padding: 14px 0; transition: padding .3s; }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--maxw); margin: 0 auto;
  padding: 10px 14px 10px 20px;
  background: color-mix(in srgb, #fff 72%, transparent);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid color-mix(in srgb, var(--ink) 8%, transparent);
  border-radius: 100px;
  box-shadow: var(--shadow-sm);
}
.container > .nav { width: calc(100% - 2 * clamp(20px,4vw,40px)); }

.brand { display: flex; align-items: center; gap: 12px; }
.brand:hover { color: inherit; }
.brand-mark {
  width: 42px; height: 42px; flex: none; border-radius: 13px;
  background: linear-gradient(140deg, var(--brand), var(--brand-dark));
  color: #fff; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 600; font-size: 1.05rem;
  box-shadow: var(--shadow-sm);
}
.brand-text strong { display: block; font-family: var(--font-display); font-weight: 600; color: var(--ink); font-size: 1.02rem; line-height: 1.1; letter-spacing: -0.02em; }
.brand-text span { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--brand-deep); font-weight: 600; }

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links > li > a {
  color: var(--ink-soft); padding: 9px 16px; border-radius: 100px;
  font-weight: 500; font-size: .95rem; transition: background .2s, color .2s;
}
.nav-links > li > a:hover { background: color-mix(in srgb, var(--ink) 6%, transparent); color: var(--ink); }
.nav-links > li > a.active { color: var(--brand-deep); }
.nav-cta { margin-left: 6px; padding: 11px 22px !important; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 10px; border-radius: 10px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; margin: 5px 0; transition: .3s var(--ease); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(40px, 7vw, 92px) 0 clamp(60px, 8vw, 110px); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(50% 40% at 12% 8%, color-mix(in srgb, var(--brand) 20%, transparent), transparent 70%),
    radial-gradient(45% 45% at 92% 20%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(60% 50% at 70% 100%, color-mix(in srgb, var(--brand) 12%, transparent), transparent 70%),
    var(--cream);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light; pointer-events: none;
}
.hero-inner { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(32px, 5vw, 68px); align-items: center; }

.pill {
  display: inline-flex; align-items: center; gap: 9px;
  background: color-mix(in srgb, #fff 70%, transparent);
  border: 1px solid var(--line);
  padding: 7px 14px 7px 8px; border-radius: 100px;
  font-size: .82rem; font-weight: 500; color: var(--ink-soft);
  box-shadow: var(--shadow-xs); margin-bottom: 26px;
}
.pill b { background: var(--ink); color: #fff; font-weight: 600; font-size: .72rem; padding: 3px 9px; border-radius: 100px; }

.hero h1 { margin-bottom: .32em; }
.hero-sub { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--muted); max-width: 33em; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

.hero-media { position: relative; }
.hero-frame {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  box-shadow: var(--shadow-lg); aspect-ratio: 4/4.6;
  border: 6px solid #fff;
}
.hero-frame img { width: 100%; height: 100%; object-fit: cover; }

.float-card {
  position: absolute; background: color-mix(in srgb, #fff 88%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.6);
  border-radius: var(--r-md); padding: 16px 18px; box-shadow: var(--shadow-md);
}
.float-card--tl { top: 24px; left: -28px; }
.float-card--br { bottom: 30px; right: -26px; display: flex; align-items: center; gap: 13px; }
.float-card .fc-num { font-family: var(--font-display); font-size: 2rem; font-weight: 600; color: var(--ink); line-height: 1; }
.float-card .fc-lbl { font-size: .78rem; color: var(--muted); }
.fc-badge { width: 44px; height: 44px; border-radius: 13px; background: var(--brand-soft); color: var(--brand-deep); display: grid; place-items: center; font-size: 1.35rem; flex: none; }

/* ---------- Marquee ---------- */
.marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 22px 0; background: var(--bg); overflow: hidden; }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: slide 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-display); font-style: italic; font-size: 1.15rem; color: color-mix(in srgb, var(--ink) 55%, transparent); white-space: nowrap; }
.marquee-track span::before { content: "✦"; color: var(--brand); font-style: normal; font-size: .9rem; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- Stats row ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 40px); }
.stat { text-align: left; }
.stat .num { font-family: var(--font-display); font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 600; color: var(--ink); line-height: 1; letter-spacing: -0.03em; }
.stat .num .grad-text { display: inline; }
.stat .lbl { margin-top: 10px; font-size: .92rem; color: var(--muted); max-width: 15em; }
.section--ink .stat .num { color: #fff; }
.section--ink .stat .lbl { color: color-mix(in srgb, #fff 65%, transparent); }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 84px); align-items: center; }
.split.reverse .split-media { order: 2; }
.media-frame { position: relative; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 5px solid #fff; }
.media-frame img { width: 100%; aspect-ratio: 5/4; object-fit: cover; }
.media-tag {
  position: absolute; bottom: 16px; left: 16px;
  background: color-mix(in srgb,#fff 90%, transparent); backdrop-filter: blur(8px);
  border-radius: 100px; padding: 8px 16px; font-size: .82rem; font-weight: 600; color: var(--ink);
  box-shadow: var(--shadow-sm);
}
.check-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 34px; color: var(--ink-soft); font-weight: 450; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 2px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230a7568' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* ---------- Bento / cards ---------- */
.grid { display: grid; gap: clamp(18px, 2vw, 26px); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: clamp(24px, 3vw, 34px);
  box-shadow: var(--shadow-xs); overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .3s;
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(120% 80% at 100% 0%, color-mix(in srgb, var(--brand) 8%, transparent), transparent 60%);
  opacity: 0; transition: opacity .35s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--brand) 30%, transparent); }
.card:hover::after { opacity: 1; }
.card .ico {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  font-size: 1.6rem; margin-bottom: 20px;
  background: linear-gradient(145deg, var(--brand-soft), #fff);
  border: 1px solid var(--line); color: var(--brand-deep);
}
.card h3 { margin-bottom: .35em; }
.card p { color: var(--muted); margin: 0; font-size: .97rem; }
.card .step-n { position: absolute; top: 26px; right: 30px; font-family: var(--font-display); font-size: 1rem; color: color-mix(in srgb, var(--ink) 22%, transparent); font-weight: 600; }

/* number-feature card (dark) */
.section--ink .card { background: color-mix(in srgb,#fff 6%, transparent); border-color: color-mix(in srgb,#fff 12%, transparent); backdrop-filter: blur(6px); }
.section--ink .card h3 { color:#fff; }
.section--ink .card p { color: color-mix(in srgb,#fff 68%, transparent); }
.section--ink .card .ico { background: color-mix(in srgb,#fff 10%, transparent); border-color: color-mix(in srgb,#fff 16%, transparent); color: var(--accent); }

/* ---------- Steps (vertical) ---------- */
.steps { display: grid; gap: 8px; margin-top: 10px; }
.step { display: flex; gap: 20px; padding: 20px; border-radius: var(--r-md); transition: background .3s; }
.step:hover { background: color-mix(in srgb, var(--brand) 6%, transparent); }
.step .n { flex: none; width: 48px; height: 48px; border-radius: 14px; background: var(--ink); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.step h3 { margin-bottom: .2em; }
.step p { color: var(--muted); margin: 0; font-size: .96rem; }

/* ---------- Quote ---------- */
.quote-wrap { position: relative; max-width: 900px; margin: 0 auto; text-align: center; }
.quote-mark { font-family: var(--font-display); font-size: 6rem; line-height: .5; color: var(--accent); opacity: .55; height: 46px; }
.quote-wrap blockquote { margin: 0; font-family: var(--font-display); font-weight: 500; font-size: clamp(1.5rem, 3.2vw, 2.35rem); line-height: 1.32; letter-spacing: -0.02em; color: #fff; }
.quote-wrap cite { display: block; margin-top: 28px; font-style: normal; font-size: .95rem; letter-spacing: .04em; color: var(--accent); font-family: var(--font-sans); font-weight: 600; }

/* ---------- Timeline ---------- */
.timeline { position: relative; display: grid; gap: 4px; }
.tl-row { display: grid; grid-template-columns: 130px 1fr; gap: 28px; padding: 26px 0; border-top: 1px solid var(--line); transition: padding-left .3s var(--ease); }
.tl-row:hover { padding-left: 8px; }
.tl-year { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--brand-deep); }
.tl-body h3 { margin-bottom: .25em; }
.tl-body p { color: var(--muted); margin: 0; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; }
.cta-inner {
  position: relative; border-radius: var(--r-xl); padding: clamp(44px, 6vw, 82px);
  text-align: center; overflow: hidden;
  background:
    radial-gradient(90% 120% at 15% 0%, color-mix(in srgb, var(--brand) 55%, transparent), transparent 55%),
    radial-gradient(80% 120% at 100% 100%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 55%),
    linear-gradient(150deg, var(--brand-dark), var(--ink));
  color: #eef6f4; box-shadow: var(--shadow-lg);
}
.cta-inner h2 { color: #fff; margin-bottom: .3em; }
.cta-inner p { color: color-mix(in srgb,#fff 78%, transparent); max-width: 40em; margin: 0 auto 30px; }
.cta-inner .hero-cta { justify-content: center; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.info-item { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.info-item:last-child { border-bottom: 0; }
.info-item .ico { width: 48px; height: 48px; flex: none; border-radius: 14px; background: var(--brand-soft); color: var(--brand-deep); display: grid; place-items: center; font-size: 1.25rem; }
.info-item h3 { margin: 0 0 .15em; font-size: 1.02rem; }
.info-item p { margin: 0; color: var(--muted); font-size: .96rem; }

.form { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(26px, 4vw, 40px); box-shadow: var(--shadow-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .86rem; margin-bottom: 7px; color: var(--ink); }
.field input, .field textarea, .field select {
  width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r-sm);
  font-family: inherit; font-size: 1rem; color: var(--ink); background: var(--cream);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input::placeholder, .field textarea::placeholder { color: color-mix(in srgb, var(--muted) 70%, transparent); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--brand); background: #fff; box-shadow: var(--ring); }
.form .btn { width: 100%; justify-content: center; margin-top: 4px; }
.form-note { font-size: .82rem; color: var(--muted); margin: 14px 0 0; text-align: center; }

.map-embed { margin-top: 26px; border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--line); height: 260px; background: linear-gradient(135deg, var(--cream), var(--brand-soft)); display: grid; place-items: center; color: var(--muted); text-align: center; font-size: .92rem; }

/* ---------- Page banner ---------- */
.page-banner { position: relative; padding: clamp(72px, 10vw, 130px) 0 clamp(48px, 6vw, 80px); overflow: hidden; }
.page-banner::before { content:""; position:absolute; inset:0; z-index:-2;
  background:
    radial-gradient(50% 60% at 85% 0%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 65%),
    radial-gradient(50% 60% at 8% 10%, color-mix(in srgb, var(--brand) 18%, transparent), transparent 65%),
    var(--cream);
}
.page-banner .crumbs { font-size: .85rem; color: var(--brand-deep); font-weight: 500; margin-bottom: 18px; letter-spacing: .02em; }
.page-banner .crumbs a { color: var(--muted); }
.page-banner h1 { max-width: 14em; }
.page-banner p { max-width: 40em; color: var(--muted); font-size: clamp(1.05rem, 1.6vw, 1.2rem); }

/* ---------- Footer ---------- */
.site-footer {
  background:
    radial-gradient(70% 90% at 90% 0%, color-mix(in srgb, var(--brand) 30%, transparent), transparent 55%),
    linear-gradient(160deg, var(--brand-dark), var(--ink) 85%);
  color: color-mix(in srgb,#fff 68%, transparent);
  padding: clamp(56px, 7vw, 90px) 0 30px;
}
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 46px; border-bottom: 1px solid color-mix(in srgb,#fff 12%, transparent); }
.footer-brand .brand-mark { margin-bottom: 18px; }
.footer-brand p { max-width: 30em; font-size: .96rem; }
.site-footer h4 { color: #fff; font-family: var(--font-sans); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 16px; font-weight: 600; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.footer-links a, .site-footer .footer-brand a { color: color-mix(in srgb,#fff 68%, transparent); font-size: .96rem; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 24px; font-size: .84rem; color: color-mix(in srgb,#fff 45%, transparent); }
.footer-bottom a { color: color-mix(in srgb,#fff 60%, transparent); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .hero-inner { grid-template-columns: 1fr; gap: 44px; }
  .hero-media { max-width: 460px; margin: 0 auto; width: 100%; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse .split-media { order: 0; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }

  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: calc(100% + 10px); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: color-mix(in srgb,#fff 92%, transparent);
    backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--line); border-radius: var(--r-md);
    padding: 12px; box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .25s var(--ease);
  }
  .nav-links.open { opacity: 1; visibility: visible; transform: none; }
  .nav-links > li > a { padding: 13px 16px; border-radius: 12px; }
  .nav-cta { margin: 6px 0 0 !important; justify-content: center; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .tl-row { grid-template-columns: 76px 1fr; gap: 16px; }
  .float-card--tl { left: 8px; }
  .float-card--br { right: 8px; }
  .hero-frame { border-width: 5px; }
}