/* ==========================================================================
   Avismo — design system
   Fonts: Poppins (display), Open Sans (body). Accent: brand teal + logo hues.
   ========================================================================== */
:root {
  --font-display: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ink: #0a1015;
  --ink-2: #2a323b;
  --muted: #5b6470;
  --muted-2: #8a93a0;
  --line: #e6eaee;
  --bg: #ffffff;
  --bg-alt: #f4f6f8;
  --bg-deep: #0f1720;

  --teal: #00cccc;
  --teal-ink: #007c7c;
  --teal-soft: rgba(0, 204, 204, 0.12);
  --teal-tint: #e6fafa;
  --cyan: #24b9e8;
  --green: #2fb56a;
  --pink: #f0407a;
  --yellow: #f7b928;
  --brand-gradient: linear-gradient(90deg, var(--cyan), var(--green), var(--yellow), var(--pink));

  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow-sm: 0 1px 2px rgba(10, 16, 21, 0.05), 0 4px 12px rgba(10, 16, 21, 0.05);
  --shadow: 0 2px 4px rgba(10, 16, 21, 0.04), 0 16px 40px rgba(10, 16, 21, 0.10);
  --shadow-lg: 0 8px 16px rgba(10, 16, 21, 0.06), 0 32px 64px rgba(10, 16, 21, 0.16);

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --section: clamp(64px, 9vw, 120px);
  --header-h: 84px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.02em;
  font-weight: 600;
}
h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: clamp(32px, 4.2vw, 48px); }
h3 { font-size: clamp(24px, 2.6vw, 32px); }
h4 { font-size: clamp(20px, 2vw, 24px); }
h5 { font-size: 18px; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
.lead { font-size: clamp(18px, 1.6vw, 20px); color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 15px; }
strong { font-weight: 600; color: var(--ink); }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
a.sr-only:focus { position: fixed; top: 12px; left: 12px; z-index: 200; width: auto; height: auto; clip: auto; padding: 12px 18px; background: var(--ink); color: #fff; border-radius: 999px; font-family: var(--font-display); font-weight: 600; }

/* ---------- Layout ---------- */
.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 2 * var(--gutter)); margin-inline: auto; }
.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(40px, 6vw, 72px); }
.section--alt { background: var(--bg-alt); }
.section--deep { background: var(--bg-deep); color: rgba(255,255,255,0.8); }
.section--deep h1, .section--deep h2, .section--deep h3, .section--deep h4, .section--deep strong { color: #fff; }
.section--tint { background: var(--teal-tint); }
.section-head { max-width: 840px; margin: 0 auto clamp(32px, 5vw, 56px); text-align: center; }
.section-head h1, .section-head h2, .page-hero h1, .hero h1 { text-wrap: balance; }
.section-head--left { margin-inline: 0; text-align: left; }
.section-head p { color: var(--muted); font-size: 18px; }
.eyebrow {
  display: inline-block; font-family: var(--font-display); font-size: 13px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal-ink); margin-bottom: 14px;
}

/* Underline accent: "Our <u>Services</u>" */
.u { position: relative; display: inline-block; white-space: nowrap; isolation: isolate; }
.u::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.06em; height: 0.16em;
  background: var(--teal); border-radius: 999px; opacity: 0.9; z-index: -1;
}
.u--gradient::after { background: var(--brand-gradient); }

.grid { display: grid; gap: clamp(20px, 3vw, 32px); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 16px; line-height: 1;
  padding: 16px 28px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--teal); color: var(--ink); box-shadow: 0 8px 24px rgba(0, 204, 204, 0.35); }
.btn--primary:hover { background: #1ad6d6; box-shadow: 0 12px 30px rgba(0, 204, 204, 0.45); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #1c2630; }
.btn--light { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }
.btn--light:hover { box-shadow: var(--shadow); }
.btn--outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: #fff; }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.7); }
.btn--outline-light:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--lg { padding: 20px 36px; font-size: 18px; }
.btn--sm { padding: 12px 20px; font-size: 15px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.link-arrow svg { width: 18px; height: 18px; transition: transform .18s ease; }
.link-arrow:hover svg { transform: translateX(4px); }
.link-arrow:hover { color: var(--teal-ink); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: rgba(255,255,255,0.88); backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--ink); letter-spacing: -0.02em; }
.brand img { width: 44px; height: 44px; }
.brand span small { display: block; font-size: 11px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); line-height: 1; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  font-family: var(--font-display); font-weight: 500; font-size: 15px; color: var(--ink-2);
  padding: 10px 14px; border-radius: 999px; transition: background .18s ease, color .18s ease;
}
.nav a:hover { background: var(--bg-alt); color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); position: relative; }
.nav a[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 6px; height: 2px; background: var(--teal); border-radius: 2px; }
.header .btn { padding: 12px 22px; font-size: 15px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; border-radius: 12px; cursor: pointer; color: var(--ink); align-items: center; justify-content: center; }
.nav-toggle svg { width: 26px; height: 26px; }

/* Overlay header (over dark/photo heroes) */
.header--overlay:not(.is-scrolled) { position: fixed; left: 0; right: 0; background: transparent; border-color: transparent; }
.header--overlay:not(.is-scrolled) .brand, .header--overlay:not(.is-scrolled) .nav a, .header--overlay:not(.is-scrolled) .nav-toggle { color: #fff; }
.header--overlay:not(.is-scrolled) .brand span small { color: rgba(255,255,255,0.75); }
.header--overlay:not(.is-scrolled) .nav a:hover { background: rgba(255,255,255,0.14); }
.header--overlay:not(.is-scrolled) .nav a[aria-current="page"]::after { background: #fff; }
.header--overlay:not(.is-scrolled) .btn--primary { box-shadow: none; }
.header--overlay.is-scrolled { position: fixed; left: 0; right: 0; box-shadow: var(--shadow-sm); }
body.has-overlay-header { padding-top: 0; }
body.has-overlay-header .hero, body.has-overlay-header .page-hero { padding-top: calc(var(--header-h) + 24px); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .header .btn { display: none; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 4px;
    padding: 12px var(--gutter) 20px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease;
  }
  .nav.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 14px 12px; font-size: 17px; color: var(--ink) !important; border-radius: 12px; }
  .nav a[aria-current="page"]::after { display: none; }
  .nav a[aria-current="page"] { background: var(--teal-tint); }
  .nav .nav-cta { margin-top: 8px; background: var(--teal); text-align: center; font-weight: 600; }
}
@media (min-width: 901px) { .nav .nav-cta { display: none; } }

/* ---------- Hero (home) ---------- */
.hero {
  position: relative; min-height: min(92vh, 860px); display: flex; align-items: center;
  color: #fff; overflow: hidden; isolation: isolate;
  padding-block: clamp(72px, 10vw, 120px);
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.hero__scrim { position: absolute; inset: 0; z-index: -1; background:
  linear-gradient(90deg, rgba(10,16,21,0.72) 0%, rgba(10,16,21,0.42) 45%, rgba(10,16,21,0.08) 100%),
  linear-gradient(180deg, rgba(10,16,21,0.35) 0%, rgba(10,16,21,0) 30%, rgba(10,16,21,0.25) 100%); }
.hero__content { max-width: 640px; }
.hero h1 { color: #fff; margin-bottom: 20px; text-wrap: balance; }
.hero p { font-size: clamp(18px, 1.8vw, 21px); color: rgba(255,255,255,0.88); max-width: 520px; margin-bottom: 32px; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 36px; font-family: var(--font-display); font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.85); }
.hero__meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta svg { width: 18px; height: 18px; color: var(--teal); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative; color: #fff; isolation: isolate; overflow: hidden;
  padding-block: clamp(72px, 9vw, 112px); min-height: 380px; display: flex; align-items: center;
}
.page-hero__bg { position: absolute; inset: 0; z-index: -2; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__scrim { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10,16,21,0.62), rgba(10,16,21,0.72)); }
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.85); font-size: clamp(17px, 1.6vw, 20px); max-width: 640px; }
.page-hero--center { text-align: center; }
.page-hero--center p { margin-inline: auto; }

/* ---------- Feature rows (image + copy, alternating) ---------- */
.feature { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 6vw, 88px); align-items: center; }
.feature + .feature { margin-top: clamp(56px, 8vw, 104px); }
.feature--flip .feature__media { order: 2; }
.feature__media { position: relative; }
.feature__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.feature__index { font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: 0.14em; color: var(--teal-ink); margin-bottom: 14px; }
.feature__body h3 { font-size: clamp(28px, 3vw, 38px); margin-bottom: 14px; }
.feature__body p { color: var(--muted); font-size: 17px; margin-bottom: 26px; }
@media (max-width: 800px) {
  .feature { grid-template-columns: 1fr; gap: 24px; }
  .feature--flip .feature__media { order: 0; }
  .feature + .feature { margin-top: 56px; }
}

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-alt); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card__media img { transform: scale(1.04); }
.card__body { padding: 22px 24px 26px; }
.card__body h4 { margin-bottom: 6px; font-size: 20px; }
.card__body p { color: var(--muted); font-size: 15.5px; margin-bottom: 0; }
.card__body .link-arrow { margin-top: 14px; font-size: 15px; }
.card--flat { box-shadow: none; }
a.card { display: block; color: inherit; }

/* Product tile (services page: image + caption) */
.tile { display: block; }
.tile__media { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-sm); background: var(--bg-alt); }
.tile__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.tile:hover .tile__media img { transform: scale(1.04); }
.tile h4 { margin: 16px 0 2px; font-size: 19px; }
.tile p { color: var(--muted); font-size: 15px; margin: 0; }

/* Teal "panel" cards (the site's teal boxes) */
.panel { background: var(--teal-tint); border: 1px solid rgba(0,204,204,0.28); border-radius: var(--radius); padding: clamp(24px, 3vw, 36px); }
.panel h4 { margin-bottom: 8px; }
.panel p { color: var(--ink-2); }
.panel--teal { background: var(--teal); border-color: transparent; color: var(--ink); }

/* ---------- Stats ---------- */
.stats { display: inline-grid; grid-template-columns: repeat(2, auto); gap: 0 40px; background: var(--teal); color: var(--ink); padding: 26px 34px; border-radius: var(--radius); box-shadow: var(--shadow); }
.stat__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(36px, 4vw, 48px); line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.stat__label { font-family: var(--font-display); font-weight: 500; font-size: 14px; margin-top: 8px; color: rgba(10,16,21,0.75); }
.feature__media .stats { position: absolute; left: -24px; bottom: -24px; }
@media (max-width: 800px) { .feature__media .stats { position: static; margin-top: 16px; display: grid; } }

/* ---------- Video background section ---------- */
.video-section { position: relative; isolation: isolate; color: #fff; overflow: hidden; }
.video-section__bg { position: absolute; inset: 0; z-index: -2; }
.video-section__bg video, .video-section__bg img { width: 100%; height: 100%; object-fit: cover; }
.video-section__scrim { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10,16,21,0.88) 0%, rgba(10,16,21,0.7) 50%, rgba(10,16,21,0.45) 100%); }
.video-section h2, .video-section h3 { color: #fff; }
.video-section p { color: rgba(255,255,255,0.82); }

/* ---------- Reviews ---------- */
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3vw, 36px); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 16px; }
.review__stars { color: var(--yellow); letter-spacing: 2px; font-size: 18px; line-height: 1; }
.review__text { font-size: 17px; color: var(--ink-2); flex: 1; }
.review__author { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--ink); }
.review__avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--brand-gradient); color: #fff; display: grid; place-items: center; font-size: 14px; font-weight: 700; }
.review__author small { display: block; font-weight: 400; color: var(--muted); font-size: 13px; }

/* ---------- Contact blocks ---------- */
.contact-card { background: var(--teal); color: var(--ink); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 44px); box-shadow: var(--shadow); }
.contact-card h3 { margin-bottom: 22px; }
.contact-card__row { display: flex; align-items: center; gap: 14px; font-family: var(--font-display); font-weight: 600; font-size: clamp(18px, 2vw, 22px); padding: 12px 0; border-top: 1px solid rgba(10,16,21,0.12); }
.contact-card__row:first-of-type { border-top: 0; }
.contact-card__row svg { width: 22px; height: 22px; flex: none; }
.contact-card__row a:hover { text-decoration: underline; }
.contact-card .btn { margin-top: 24px; }
.info-list { display: grid; gap: 24px; }
.info-list dt { font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal-ink); margin-bottom: 4px; }
.info-list dd { margin: 0; font-size: 17px; color: var(--ink-2); }
.info-list dd a:hover { color: var(--teal-ink); }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; font-family: var(--font-display); font-weight: 600; font-size: clamp(17px, 1.6vw, 20px); color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .faq__icon { flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--teal-tint); display: grid; place-items: center; transition: transform .25s ease, background .2s ease; }
.faq summary .faq__icon svg { width: 16px; height: 16px; }
.faq details[open] summary .faq__icon { transform: rotate(45deg); background: var(--teal); }
.faq details > div { padding: 0 60px 26px 0; color: var(--ink-2); }
.faq details > div ul, .faq details > div ol { padding-left: 20px; }
.faq details > div li { margin-bottom: 6px; }
.faq details > div h5 { margin: 16px 0 6px; font-size: 16px; }
@media (max-width: 600px) { .faq details > div { padding-right: 0; } }

/* ---------- Forms ---------- */
.form { display: grid; gap: 14px; }
.form label { font-family: var(--font-display); font-weight: 500; font-size: 14px; color: var(--ink); }
.form input, .form textarea { width: 100%; font: inherit; font-size: 16px; padding: 14px 16px; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; color: var(--ink); transition: border-color .15s ease, box-shadow .15s ease; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px var(--teal-soft); }
.subscribe { display: flex; gap: 8px; max-width: 440px; }
.subscribe input { flex: 1; min-width: 0; font: inherit; font-size: 15px; padding: 13px 16px; border-radius: 999px; border: 1.5px solid rgba(255,255,255,0.18); background: rgba(255,255,255,0.08); color: #fff; }
.subscribe input::placeholder { color: rgba(255,255,255,0.5); }
.subscribe input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(0,204,204,0.2); }
.subscribe .btn { padding: 13px 22px; font-size: 15px; }
.subscribe__note { font-size: 13px; color: rgba(255,255,255,0.5); margin-top: 10px; }

/* Tally embed */
.embed { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: clamp(12px, 2vw, 24px); }
.embed iframe { width: 100%; border: 0; min-height: 560px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--ink); color: #fff; border-radius: var(--radius-lg); padding: clamp(36px, 5vw, 64px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; position: relative; overflow: hidden; isolation: isolate; }
.cta-band::before { content: ""; position: absolute; inset: auto -10% -60% auto; width: 60%; aspect-ratio: 1; background: radial-gradient(closest-side, rgba(0,204,204,0.35), transparent); z-index: -1; }
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: rgba(255,255,255,0.75); margin: 0; }
.cta-band .btn-row { justify-content: flex-end; }
@media (max-width: 800px) { .cta-band { grid-template-columns: 1fr; } .cta-band .btn-row { justify-content: flex-start; } }

/* ---------- Team ---------- */
.member { text-align: left; }
.member__photo { aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-sm); background: var(--bg-alt); }
.member__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.member h4 { margin: 16px 0 2px; font-size: 19px; }
.member p { color: var(--muted); font-size: 15px; margin: 0; }

/* ---------- Prose (privacy page etc.) ---------- */
.prose h2 { font-size: 26px; margin-top: 2em; }
.prose h3 { font-size: 20px; margin-top: 1.6em; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 22px; }
.prose a { color: var(--teal-ink); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Footer ---------- */
.footer { background: var(--bg-deep); color: rgba(255,255,255,0.72); padding: clamp(56px, 7vw, 88px) 0 84px; margin-top: auto; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.4fr; gap: 40px; }
.footer h5 { color: #fff; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 16px; }
.footer p { font-size: 15px; }
.footer a:hover { color: #fff; }
.footer .brand { color: #fff; margin-bottom: 14px; }
.footer .brand span small { color: rgba(255,255,255,0.6); }
.footer__links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 15px; }
.footer__accent { height: 4px; background: var(--brand-gradient); border-radius: 999px; width: 72px; margin: 18px 0 0; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 13.5px; color: rgba(255,255,255,0.5); }
.footer__bottom a:hover { color: #fff; }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,0.08); color: #fff; transition: background .18s ease, transform .18s ease; }
.social a:hover { background: var(--teal); color: var(--ink); transform: translateY(-2px); }
.social svg { width: 18px; height: 18px; }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; gap: 32px; } }

/* ---------- Floating WhatsApp ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px 12px 14px; border-radius: 999px; background: #25d366; color: #fff; font-family: var(--font-display); font-weight: 600; font-size: 15px; box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4); transition: transform .18s ease, box-shadow .18s ease; }
.wa-float svg { width: 22px; height: 22px; }
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(37, 211, 102, 0.5); }
@media (max-width: 600px) { .wa-float { right: 14px; bottom: 14px; padding: 12px; } .wa-float span { display: none; } }
@media print { .wa-float, .header, .footer { display: none; } }

/* 404 */
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.notfound .code { display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: clamp(72px, 14vw, 140px); line-height: 1; letter-spacing: -0.04em; background: var(--brand-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
  .reveal.is-visible { opacity: 1; transform: none; }
}