/* ============================================================
   SifuTrademark® — Redesign
   Palette: deep navy + gold, clean editorial layout
   ============================================================ */
/* Hallmark · redesign (interaction layer only) · genre: modern-minimal
 * motion primitives: orchestrated entrance · graphic accents (underline draw, stat count) · marquee (clients)
 * pre-emit critique: P4 H4 E4 S4 R5 V4
 */

:root {
  /* motion tokens */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long: 420ms;
  --navy-950: #070d24;
  --navy-900: #0b1436;
  --navy-800: #101c4a;
  --navy-700: #1a2a66;
  --navy-100: #e6eaf6;
  --gold-500: #f5b301;
  --gold-400: #ffc331;
  --gold-100: #fff4d6;
  --gold-700: #a97a00;
  --ink: #131a2e;
  --ink-soft: #46506b;
  --ink-faint: #6d7690;
  --bg: #ffffff;
  --bg-soft: #f5f7fc;
  --line: #e3e7f2;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(11, 20, 54, .06), 0 4px 14px rgba(11, 20, 54, .06);
  --shadow-md: 0 6px 30px rgba(11, 20, 54, .12);
  --font-display: "Sora", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
  --wrap: 1140px;
  --header-h: 84px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

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

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.16; letter-spacing: -.015em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 600; font-size: 15.5px;
  padding: 14px 26px; border-radius: 999px;
  transition: transform 100ms var(--ease-out),
              box-shadow var(--dur-short) var(--ease-out),
              background-color var(--dur-short) var(--ease-out);
  cursor: pointer; border: none;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--gold-500); outline-offset: 3px; }
.btn svg { flex: none; }
.btn-gold {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: var(--navy-900);
  box-shadow: 0 6px 20px rgba(245, 179, 1, .35);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(245, 179, 1, .45); }
.btn-navy { background: var(--navy-800); color: #fff; box-shadow: var(--shadow-sm); }
.btn-navy:hover { transform: translateY(-2px); background: var(--navy-700); }
.btn-ghost {
  background: transparent; color: #fff;
  border: 1.5px solid rgba(255, 255, 255, .35);
}
.btn-ghost:hover { border-color: var(--gold-400); color: var(--gold-400); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  /* Floats over the dark hero at 20% tint; solidifies once scrolled so the
     white nav text stays readable over the light sections below. */
  margin-bottom: calc(var(--header-h) * -1);
  background: rgba(7, 13, 36, .2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.site-header.scrolled { background: rgba(7, 13, 36, .92); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 84px; gap: 24px;
}
.brand { display: flex; align-items: center; flex: none; }
.brand-logo { height: 68px; width: auto; display: block; }
.site-footer .brand-logo { height: 120px; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > li { position: relative; }
.main-nav a, .main-nav button.nav-link {
  display: flex; align-items: center; gap: 6px;
  color: rgba(255, 255, 255, .82); font-size: 15px; font-weight: 500;
  padding: 10px 14px; border-radius: 10px;
  background: none; border: none; cursor: pointer; font-family: var(--font-body);
  transition: color var(--dur-micro) var(--ease-out);
}
.main-nav a:hover, .main-nav button.nav-link:hover { color: var(--gold-400); }
.main-nav a.active { color: var(--gold-400); }

.dropdown-menu {
  position: absolute; top: calc(100% + 10px); left: 0;
  min-width: 240px;
  background: #fff; border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity 180ms var(--ease-out),
              transform 180ms var(--ease-out),
              visibility 180ms;
}
.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu,
.has-dropdown.open .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
  display: block; color: var(--ink); padding: 10px 14px; border-radius: 8px; font-weight: 500;
}
.dropdown-menu a:hover { background: var(--bg-soft); color: var(--navy-800); }
.dropdown-menu a.active { color: var(--navy-800); background: var(--gold-100); }

.nav-cta { flex: none; }
.nav-phone { display: flex; align-items: center; gap: 10px; flex: none; color: #fff; line-height: 1.2; margin-right: -12px; }
.nav-phone-icon {
  width: 38px; height: 38px; flex: none; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(245, 179, 1, .14); color: var(--gold-400);
  border: 1px solid rgba(245, 179, 1, .3);
}
.nav-phone small {
  display: block; font-size: 10.5px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255, 255, 255, .55);
}
.nav-phone .num {
  font-family: var(--font-display); font-weight: 600; font-size: 15px;
  transition: color var(--dur-micro) var(--ease-out);
}
.nav-phone:hover .num { color: var(--gold-400); }
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  color: #fff; padding: 8px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(245, 179, 1, .22), transparent 60%),
    radial-gradient(700px 500px at -10% 110%, rgba(26, 42, 102, .9), transparent 65%),
    linear-gradient(160deg, var(--navy-950) 0%, var(--navy-900) 55%, var(--navy-800) 100%);
  color: #fff;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(to bottom, transparent, black 30%, transparent 95%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center;
  padding-block: calc(var(--header-h) + 60px) 96px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(245, 179, 1, .14); color: var(--gold-400);
  border: 1px solid rgba(245, 179, 1, .35);
  font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  padding: 7px 16px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 { font-size: clamp(34px, 4.6vw, 54px); font-weight: 700; margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--gold-400); }
.hero-sub { font-size: 18px; color: rgba(255, 255, 255, .78); max-width: 52ch; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero-note { display: flex; flex-wrap: wrap; gap: 18px; font-size: 14px; color: rgba(255,255,255,.65); }
.hero-note span { display: inline-flex; align-items: center; gap: 7px; }
.hero-note svg { color: var(--gold-400); }

.hero-card {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 24px; padding: 34px;
  backdrop-filter: blur(8px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, .35);
}

.hero-card .promo-code {
  display: inline-block;
  font-family: var(--font-display); font-weight: 700; letter-spacing: .18em;
  background: rgba(7, 13, 36, .5); color: var(--gold-400);
  border: 1px solid rgba(245, 179, 1, .45);
  padding: 8px 18px; border-radius: 10px; margin: 14px 0 18px;
}
.hero-card h3 { font-size: 24px; margin-bottom: 4px; }
.hero-card p { color: rgba(255, 255, 255, .75); font-size: 15px; }
.hero-card .btn { margin-top: 22px; width: 100%; justify-content: center; }

/* ---------- Sections ---------- */
.section { padding: 92px 0; }
.section-soft { background: var(--bg-soft); }
.section-navy { background: linear-gradient(160deg, var(--navy-950), var(--navy-800)); color: #fff; }

.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--navy-700); background: var(--navy-100);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.section-navy .eyebrow { color: var(--gold-400); background: rgba(245, 179, 1, .12); }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; margin-bottom: 16px; }
.section-head p { color: var(--ink-soft); font-size: 17.5px; }
.section-navy .section-head p { color: rgba(255, 255, 255, .75); }

/* ---------- Cards & grids ---------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px;
  box-shadow: var(--shadow-sm);
  transform: perspective(800px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--lift, 0px));
  transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}
.card:hover { --lift: -4px; box-shadow: var(--shadow-md); }
.card h3 { font-size: 19px; margin: 18px 0 10px; }
.card p { color: var(--ink-soft); font-size: 15.5px; }
.card ul { margin-top: 12px; display: grid; gap: 9px; }
.card ul li { display: flex; gap: 10px; color: var(--ink-soft); font-size: 15.5px; }
.card ul li::before {
  content: ""; flex: none; width: 18px; height: 18px; margin-top: 4px;
  background: var(--gold-400);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
}
.card-dark {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .12);
  color: #fff;
}
.card-dark:hover { box-shadow: 0 14px 40px rgba(0,0,0,.35); }
.card-dark p, .card-dark ul li { color: rgba(255, 255, 255, .72); }

.icon-chip {
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  color: var(--gold-400);
}
.icon-chip.warn { background: var(--gold-100); color: #a97a00; }
.icon-chip.gold { background: var(--gold-100); color: #a97a00; }

/* ---------- Speciality chips ---------- */
.chip-grid { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.chip {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-weight: 600; font-size: 14.5px;
  color: #fff; background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .16);
  padding: 12px 22px; border-radius: 999px;
  transition: background-color 180ms var(--ease-out),
              color 180ms var(--ease-out),
              border-color 180ms var(--ease-out);
}
.chip:hover { background: var(--gold-400); color: var(--navy-900); border-color: var(--gold-400); }

/* ---------- Process steps ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; }
.step {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 58px 22px 26px;
  box-shadow: var(--shadow-sm);
}
.step-num {
  position: absolute; top: -22px; left: 22px;
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--gold-100);
  color: var(--gold-700);
  font-family: var(--font-display); font-weight: 700; font-size: 19px;
  box-shadow: 0 6px 16px rgba(245, 179, 1, .2);
}
.step h3 { font-size: 16px; line-height: 1.35; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--ink-soft); }

/* ---------- Audience / who-we-help ---------- */
.audience-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.audience {
  text-align: center; padding: 30px 18px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  transform: perspective(800px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--lift, 0px));
  transition: transform 180ms var(--ease-out), border-color 180ms var(--ease-out);
}
.audience:hover { border-color: var(--gold-400); --lift: -4px; }
.audience .icon-chip { margin: 0 auto 16px; background: rgba(245, 179, 1, .14); }
.audience h3 { font-size: 15px; color: #fff; letter-spacing: .02em; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1.5px solid var(--line);
  border-radius: 22px; padding: 36px 30px;
  box-shadow: var(--shadow-sm);
  transform: perspective(800px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--lift, 0px));
  transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}
.price-card:hover { --lift: -5px; box-shadow: var(--shadow-md); }
.price-card.featured {
  border-color: var(--gold-500);
  background: linear-gradient(180deg, #fffdf5, #fff);
  box-shadow: 0 14px 44px rgba(245, 179, 1, .22);
}
.price-badge {
  position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: var(--navy-900); font-family: var(--font-display);
  font-size: 13px; font-weight: 700; letter-spacing: .06em;
  padding: 6px 18px; border-radius: 999px; white-space: nowrap;
}
.price-card .tier { font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: .04em; }
.price-card .tier-sub { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); margin-top: 6px; }
.price-card .amount { font-family: var(--font-display); font-size: 42px; font-weight: 700; color: var(--navy-800); margin: 18px 0 4px; }
.price-card .amount small { font-size: 17px; font-weight: 600; color: var(--ink-faint); }
.price-card ul { margin: 22px 0 28px; display: grid; gap: 11px; flex: 1; }
.price-card ul li { display: flex; gap: 10px; font-size: 15px; color: var(--ink-soft); }
.price-card ul li::before {
  content: ""; flex: none; width: 18px; height: 18px; margin-top: 4px;
  background: var(--navy-700);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
}
.price-card .btn { width: 100%; justify-content: center; }

/* ---------- Split layout ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split h2 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 18px; }
.split p { color: var(--ink-soft); margin-bottom: 14px; }
.section-navy .split p { color: rgba(255,255,255,.75); }

.check-list { display: grid; gap: 12px; margin: 20px 0; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-soft); }
.check-list li::before {
  content: ""; flex: none; width: 22px; height: 22px; margin-top: 2px;
  background: var(--gold-500);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'/%3E%3Cpath d='m9 11 3 3L22 4'/%3E%3C/svg%3E") center/contain no-repeat;
}
.section-navy .check-list li { color: rgba(255,255,255,.78); }

.x-list li::before {
  background: #d64545;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='m15 9-6 6M9 9l6 6'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ---------- Stat band ---------- */
.stat-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stat {
  text-align: center; padding: 28px 20px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
}
.stat .num { font-family: var(--font-display); font-size: 40px; font-weight: 700; color: var(--gold-400); }
.stat .label { font-size: 14.5px; color: rgba(255,255,255,.72); margin-top: 6px; }

/* ---------- Logo strip ---------- */
.logo-strip { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.logo-pill {
  font-family: var(--font-display); font-weight: 600; font-size: 15px;
  color: var(--ink-soft); background: #fff;
  border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 26px; box-shadow: var(--shadow-sm);
}

/* ---------- CTA banner ---------- */
.cta-banner {
  position: relative; overflow: hidden;
  background:
    radial-gradient(600px 300px at 90% 0%, rgba(245,179,1,.25), transparent 60%),
    linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: #fff; border-radius: 28px;
  padding: 64px 56px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px;
}
.cta-banner h2 { font-size: clamp(24px, 3vw, 34px); max-width: 24ch; }
.cta-banner p { color: rgba(255,255,255,.75); margin-top: 10px; max-width: 52ch; }

/* ---------- Founder ---------- */
.founder-card {
  display: grid; grid-template-columns: 300px 1fr; gap: 44px;
  background: #fff; border: 1px solid var(--line); border-radius: 26px;
  padding: 44px; box-shadow: var(--shadow-sm);
}
.founder-portrait {
  border-radius: 20px; min-height: 320px;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-700));
  display: grid; place-items: center; color: var(--gold-400);
}
.founder-portrait .initials { font-family: var(--font-display); font-size: 64px; font-weight: 700; }
.founder-card h3 { font-size: 24px; margin-bottom: 4px; }
.founder-card .role { color: var(--ink-faint); font-weight: 600; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 18px; }
.founder-card p { color: var(--ink-soft); margin-bottom: 14px; }
.founder-card .milestones { margin-top: 10px; display: grid; gap: 12px; }
.founder-card .milestones li { display: flex; gap: 12px; color: var(--ink-soft); font-size: 15px; }
.founder-card .milestones li::before {
  content: ""; flex: none; width: 18px; height: 18px; margin-top: 5px;
  background: var(--gold-500);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='m12 2 2.9 6.26L21 9.27l-5 4.87L17.18 21 12 17.77 6.82 21 8 14.14l-5-4.87 6.1-1.01z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-950); color: rgba(255,255,255,.75);
  padding: 72px 0 0; font-size: 15px;
}
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 52px; }
.footer-grid h4 {
  color: #fff; font-size: 13.5px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px;
}
.footer-grid p { margin-bottom: 8px; }
.footer-grid ul { display: grid; gap: 10px; }
.footer-grid a:hover { color: var(--gold-400); }
.footer-brand-blurb { margin-top: 14px; max-width: 34ch; color: rgba(255,255,255,.6); }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a {
  width: 40px; height: 40px; border-radius: 11px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.8);
  transition: background-color var(--dur-micro) var(--ease-out),
              color var(--dur-micro) var(--ease-out),
              border-color var(--dur-micro) var(--ease-out);
}
.socials a:hover { background: var(--gold-400); color: var(--navy-900); border-color: var(--gold-400); }
.cert-pills { display: flex; flex-direction: column; gap: 10px; }
.cert-pill {
  border: 1px solid rgba(255,255,255,.16); border-radius: 10px;
  padding: 10px 14px; font-size: 13.5px; color: rgba(255,255,255,.8);
}
.cert-pill strong { color: var(--gold-400); display: block; font-size: 12px; letter-spacing: .08em; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 22px 0; text-align: center; font-size: 13.5px; color: rgba(255,255,255,.5);
}

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 70;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background: #25d366; color: #fff;
  box-shadow: 0 10px 30px rgba(37, 211, 102, .45);
  transition: transform var(--dur-short) var(--ease-out);
}
.wa-float:hover { transform: scale(1.06); }
.wa-float:active { transform: scale(0.98); }

/* ---------- Motion: one-shot group reveal (IntersectionObserver) ---------- */
/* Uses the `translate`/`scale` properties (not `transform`) so reveals never
   fight the tilt/hover transforms on the same elements. */
.reveal {
  opacity: 0; translate: 0 8px;
  transition: opacity 400ms var(--ease-out), translate 400ms var(--ease-out);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.reveal.visible { opacity: 1; translate: 0 0; }
.step .step-num {
  scale: .7; opacity: 0;
  transition: scale 400ms var(--ease-out), opacity 400ms var(--ease-out);
  transition-delay: calc(var(--i, 0) * 70ms + 120ms);
}
.step.visible .step-num { scale: 1; opacity: 1; }

/* ---------- Motion: hero entrance (page load, staggered) ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.hero-inner > div > *,
.hero-inner > .hero-card,
.page-hero .wrap > * {
  animation: rise 600ms var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 80ms);
}
.hero-inner > div > *:nth-child(1), .page-hero .wrap > *:nth-child(1) { --i: 0; }
.hero-inner > div > *:nth-child(2), .page-hero .wrap > *:nth-child(2) { --i: 1; }
.hero-inner > div > *:nth-child(3), .page-hero .wrap > *:nth-child(3) { --i: 2; }
.hero-inner > div > *:nth-child(4), .page-hero .wrap > *:nth-child(4) { --i: 3; }
.hero-inner > div > *:nth-child(5), .page-hero .wrap > *:nth-child(5) { --i: 4; }
.hero-inner > .hero-card { --i: 4; }

/* ---------- Motion: drawn underline on the hero accent word ---------- */
.hero h1 em, .page-hero h1 em { position: relative; }
.hero h1 em::after, .page-hero h1 em::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -.08em;
  height: .09em; border-radius: 2px;
  background: rgba(245, 179, 1, .55);
  transform: scaleX(0); transform-origin: left;
  animation: underline-draw 600ms var(--ease-out) 700ms forwards;
}
@keyframes underline-draw { to { transform: scaleX(1); } }

/* ---------- Motion: marquee (clients brand strip) ---------- */
.marquee { overflow: hidden; position: relative;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent); }
.marquee-track {
  display: flex; gap: 14px; width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee .logo-pill { white-space: nowrap; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Motion: header shadow on scroll ---------- */
.site-header { transition: box-shadow var(--dur-short) var(--ease-out); }
.site-header.scrolled { box-shadow: 0 6px 24px rgba(0, 0, 0, .35); }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    transition-delay: 0ms !important;
  }
  .reveal, .step .step-num { opacity: 1; translate: none; scale: none; }
  .marquee-track { animation: none; }
  .marquee { mask-image: none; }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(700px 400px at 90% -20%, rgba(245,179,1,.2), transparent 60%),
    linear-gradient(160deg, var(--navy-950), var(--navy-800));
  color: #fff; padding: calc(var(--header-h) + 56px) 0 84px;
}
.page-hero h1 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 18px; max-width: 22ch; }
.page-hero h1 em { font-style: normal; color: var(--gold-400); }
.page-hero p.lead { font-size: 18px; color: rgba(255,255,255,.78); max-width: 62ch; margin-bottom: 30px; }
.page-hero .hero-actions { margin-bottom: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .hero-inner { grid-template-columns: 1fr; padding-block: calc(var(--header-h) + 40px) 72px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .founder-card { grid-template-columns: 1fr; }
  .founder-portrait { min-height: 200px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .stat-band { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed; inset: 84px 0 auto 0; z-index: 55;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--navy-950);
    padding: 18px 22px 26px;
    border-bottom: 1px solid rgba(255,255,255,.1);
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a, .main-nav button.nav-link { padding: 13px 12px; font-size: 16px; width: 100%; justify-content: space-between; }
  .dropdown-menu {
    position: static; opacity: 1; visibility: visible; transform: none;
    background: rgba(255,255,255,.05); box-shadow: none; display: none;
  }
  .has-dropdown.open .dropdown-menu { display: block; }
  .dropdown-menu a { color: rgba(255,255,255,.85); }
  .dropdown-menu a:hover { background: rgba(255,255,255,.08); color: var(--gold-400); }
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
  .nav-phone { display: none; }
  .section { padding: 64px 0; }
}

@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner { padding: 44px 28px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
}

/* ============================================================
   Motion upgrade: living hero · interactive cards · scroll story
   ============================================================ */

/* ---------- Living hero: drifting aurora ---------- */
.hero-aurora { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-aurora i {
  position: absolute; width: 540px; height: 540px; border-radius: 50%;
  filter: blur(90px); will-change: transform;
}
.hero-aurora i:nth-child(1) {
  background: var(--gold-500); opacity: .16; top: -240px; right: -140px;
  animation: aurora-a 22s var(--ease-in-out) infinite alternate;
}
.hero-aurora i:nth-child(2) {
  background: var(--navy-700); opacity: .55; bottom: -280px; left: -160px;
  animation: aurora-b 27s var(--ease-in-out) infinite alternate;
}
@keyframes aurora-a { to { transform: translate(-170px, 130px) scale(1.15); } }
@keyframes aurora-b { to { transform: translate(190px, -110px) scale(1.1); } }

/* ---------- Living hero: word-by-word headline ---------- */
.hero h1.split-words { animation: none; opacity: 1; }
.hero h1 .w {
  display: inline-block; opacity: 0; transform: translateY(.45em);
  animation: word-rise 550ms var(--ease-out) forwards;
  animation-delay: calc(140ms + var(--wi, 0) * 50ms);
}
@keyframes word-rise { to { opacity: 1; transform: none; } }

/* ---------- Interactive cards: cursor spotlight ---------- */
.card, .price-card, .audience, .stat { position: relative; }
.spot::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%),
              rgba(245, 179, 1, .16), transparent 65%);
  opacity: 0; transition: opacity var(--dur-short) var(--ease-out);
  pointer-events: none;
}
.spot:hover::after { opacity: 1; }
.stat { transform: perspective(800px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform 180ms var(--ease-out); }

/* ---------- Scroll story: process connector line ---------- */
.steps { position: relative; }
.steps::before {
  content: ""; position: absolute; top: 0; left: 4%; right: 4%; height: 2px;
  background: linear-gradient(90deg, var(--gold-400), var(--gold-500));
  transform: scaleX(0); transform-origin: left;
  transition: transform 1100ms var(--ease-out) 250ms;
}
.steps.in-view::before { transform: scaleX(1); }
@media (max-width: 1000px) { .steps::before { display: none; } }

/* ---------- Scroll story: progress bar ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 100;
  background: linear-gradient(90deg, var(--gold-400), var(--gold-500));
  transform: scaleX(0); transform-origin: left; pointer-events: none;
}

/* ---------- Ambient: homepage trust marquee band ---------- */
.trust-band { background: #fff; padding: 36px 0 30px; border-bottom: 1px solid var(--line); }
.trust-label {
  text-align: center; font-size: 12.5px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 20px;
}

/* ---------- Ambient: WhatsApp attention ring ---------- */
.wa-float::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid #25d366; opacity: 0; pointer-events: none;
  animation: wa-ring 9s var(--ease-out) 4s infinite;
}
@keyframes wa-ring {
  0%, 87% { transform: scale(1); opacity: 0; }
  88% { transform: scale(1); opacity: .7; }
  100% { transform: scale(1.9); opacity: 0; }
}

/* ---------- Reduced motion for the upgrade ---------- */
@media (prefers-reduced-motion: reduce) {
  .hero-aurora i, .wa-float::after { animation: none; }
  .hero h1 .w { opacity: 1; transform: none; animation: none; }
  .steps::before { transition: none; transform: scaleX(1); }
  .spot::after { display: none; }
  .scroll-progress { display: none; }
}

/* ---------- Mobile gutters: 5% left/right throughout ---------- */
@media (max-width: 860px) {
  .wrap { padding-inline: 5%; }
  .footer-bottom { padding-inline: 5%; }
}