/* Evyo — premium marketing design system */
:root {
  --blue: #4f7cf7; --blue-600: #3a63d0; --violet: #7a5cf0; --cyan: #36d6e3;
  --ink: #0b1020; --ink-2: #1b2540; --muted: #59647e; --muted-2: #8b93a8;
  --line: #e9edf7; --bg: #ffffff; --bg-soft: #f6f8fd; --bg-dark: #080c18;
  --radius: 18px; --radius-lg: 26px;
  --grad: linear-gradient(135deg, #4f7cf7, #7a5cf0);
  --grad-3: linear-gradient(120deg, #4f7cf7, #7a5cf0 52%, #36d6e3);
  --glow: 0 22px 54px -22px rgba(79, 124, 247, .5);
  --shadow-sm: 0 2px 10px -3px rgba(16, 32, 80, .12);
  --shadow: 0 26px 60px -30px rgba(16, 32, 80, .34);
  --shadow-lg: 0 50px 100px -44px rgba(16, 32, 80, .46);
  --maxw: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink); line-height: 1.62;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
h1, h2, h3, .display { font-family: 'Sora', system-ui, sans-serif; line-height: 1.1; letter-spacing: -.025em; color: var(--ink); }
h1 { font-size: clamp(2.5rem, 5.4vw, 4rem); margin: 0 0 .35em; font-weight: 700; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.7rem); margin: 0 0 .5em; font-weight: 700; }
h3 { font-size: 1.18rem; margin: 0 0 .4em; font-weight: 600; }
p { color: var(--muted); margin: 0 0 1rem; }
a { color: var(--blue); text-decoration: none; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.center { text-align: center; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 60ch; }
.center .lead, .lead.center { margin-inline: auto; }
.grad-text { background: var(--grad-3); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* eyebrow */
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; font-size: .78rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--blue-600); margin: 0 0 1rem; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 0 4px rgba(79,124,247,.14); }
.center .eyebrow { justify-content: center; }
.tag { display: inline-flex; align-items: center; gap: .45rem; background: rgba(79,124,247,.1); color: var(--blue-600);
  font-size: .8rem; font-weight: 600; padding: .3rem .8rem; border-radius: 999px; margin-bottom: 1rem; }

/* buttons */
.btn { position: relative; display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; font-size: 1rem;
  padding: .85rem 1.5rem; border-radius: 999px; border: 1px solid transparent; cursor: pointer; transition: .2s ease; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 12px 26px -10px rgba(79,124,247,.75); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 38px -12px rgba(79,124,247,.85); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: rgba(79,124,247,.5); color: var(--blue-600); transform: translateY(-2px); }
.btn-lg { padding: 1rem 1.7rem; font-size: 1.05rem; }

/* nav */
.nav { position: sticky; top: 0; z-index: 80; transition: .25s; }
.nav::after { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(255,255,255,.72);
  backdrop-filter: blur(14px) saturate(140%); border-bottom: 1px solid transparent; transition: .25s; }
.nav.scrolled::after { background: rgba(255,255,255,.86); border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.nav-inner { display: flex; align-items: center; gap: 1.5rem; height: 72px; }
.brand { display: flex; align-items: center; gap: .6rem; font-family: 'Sora'; font-weight: 700; font-size: 1.28rem; color: var(--ink); }
.logo-mark { width: 32px; height: 32px; border-radius: 9px; background: var(--grad); display: grid; place-items: center;
  color: #fff; font-family: 'Sora'; font-weight: 800; font-size: 1.1rem; box-shadow: var(--glow); }
.nav-links { display: flex; gap: 1.5rem; margin-left: auto; }
.nav-links a { color: var(--ink-2); font-weight: 500; font-size: .96rem; position: relative; padding: .2rem 0; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; border-radius: 2px; background: var(--grad); transition: width .25s; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--blue-600); }
.nav-cta { display: flex; gap: .6rem; align-items: center; }
.nav .btn { padding: .55rem 1.15rem; font-size: .92rem; }
@media (max-width: 880px) { .nav-links { display: none; } .nav .btn-ghost { display: none; } }

/* hero */
.hero { position: relative; padding: 96px 0 84px; overflow: hidden; }
.mesh { position: absolute; inset: -20% -10% auto -10%; height: 720px; z-index: -2; filter: blur(8px); opacity: .9; }
.mesh::before, .mesh::after { content: ""; position: absolute; border-radius: 50%; }
.mesh::before { width: 560px; height: 560px; left: -4%; top: -8%; background: radial-gradient(closest-side, rgba(79,124,247,.32), transparent 70%); }
.mesh::after { width: 620px; height: 620px; right: 2%; top: -14%; background: radial-gradient(closest-side, rgba(122,92,240,.30), transparent 70%); }
.hero .wrap { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero-cta { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.8rem; }
.hero-trust { display: flex; align-items: center; gap: 1.3rem; margin-top: 1.6rem; flex-wrap: wrap; color: var(--muted); font-size: .9rem; }
.hero-trust span { display: inline-flex; align-items: center; gap: .4rem; }
.hero-trust svg { width: 16px; height: 16px; color: var(--blue); }
@media (max-width: 920px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }

/* hero visual: before -> after portrait */
.shot { position: relative; }
.shot-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/5; position: relative;
  background: linear-gradient(160deg, #1a2140, #0d1424); }
.shot-after { position: absolute; inset: 0; background:
  radial-gradient(120% 90% at 70% 10%, rgba(122,92,240,.55), transparent 55%),
  linear-gradient(160deg, #2b2150, #0d1430 70%); display: grid; place-items: center; }
.shot-after .ring { width: 58%; aspect-ratio: 1; border-radius: 50%; border: 2px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.06); display: grid; place-items: center; color: rgba(255,255,255,.85); font-weight: 600; backdrop-filter: blur(2px); }
.shot-after-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.shot-before { position: absolute; left: 16px; bottom: 16px; width: 38%; aspect-ratio: 1; border-radius: 12px;
  border: 3px solid #fff; box-shadow: var(--shadow); overflow: hidden; }
.shot-before img { width: 100%; height: 100%; object-fit: cover; display: block; }
.shot-tag { position: absolute; left: 6px; bottom: 6px; background: rgba(11,16,32,.78); color: #fff; font-size: .64rem;
  font-weight: 600; letter-spacing: .04em; padding: .12rem .42rem; border-radius: 6px; }
.shot-arrow { position: absolute; left: 38%; bottom: 30%; width: 44px; height: 44px; border-radius: 50%; background: var(--grad);
  display: grid; place-items: center; color: #fff; box-shadow: var(--glow); z-index: 2; }
.shot-chip { position: absolute; top: 16px; right: 16px; background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
  border-radius: 12px; padding: .55rem .75rem; display: flex; align-items: center; gap: .55rem; font-size: .82rem; color: var(--ink); box-shadow: var(--shadow); }
.qr { width: 30px; height: 30px; border-radius: 6px; background: repeating-conic-gradient(var(--ink) 0 25%, #fff 0 50%) 50%/9px 9px; }
.float { position: absolute; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: .6rem .8rem;
  display: flex; align-items: center; gap: .55rem; font-size: .85rem; font-weight: 600; box-shadow: var(--shadow); }
.float svg { width: 18px; height: 18px; color: var(--blue); }
.float.f1 { left: -22px; top: 26%; } .float.f2 { right: -16px; bottom: 16%; }
@media (max-width: 920px) { .float { display: none; } }

/* sections */
section { padding: 84px 0; position: relative; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 60ch; margin: 0 auto 52px; text-align: center; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 8px; }
.stat b { display: block; font-family: 'Sora'; font-weight: 700; font-size: clamp(1.9rem, 4vw, 2.6rem); }
.stat span { color: var(--muted); font-size: .92rem; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); gap: 28px; } }

/* cards */
.grid { display: grid; gap: 22px; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .cols-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .cols-3, .cols-2 { grid-template-columns: 1fr; } }
.card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  transition: transform .25s, box-shadow .25s, border-color .25s; overflow: hidden; }
.card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: var(--grad-3); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .25s; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::before { opacity: 1; }
.ic { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; color: #fff;
  background: var(--grad); box-shadow: var(--glow); margin-bottom: 16px; }
.ic svg { width: 26px; height: 26px; }

/* flow steps (connected) */
.flow { display: grid; gap: 0; position: relative; }
.flow-step { display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding: 18px 0; position: relative; }
.flow-step .dot { width: 52px; height: 52px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center;
  font-family: 'Sora'; font-weight: 700; font-size: 1.1rem; box-shadow: var(--glow); z-index: 2; }
.flow-step:not(:last-child) .dot::after { content: ""; position: absolute; left: 25px; top: 52px; bottom: -18px; width: 2px;
  background: linear-gradient(var(--blue), rgba(122,92,240,.25)); z-index: 1; }
.flow-step h3 { margin-top: 12px; }

/* pricing */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
@media (max-width: 860px) { .tiers { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; } }
.tier { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px;
  display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.tier:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.tier.featured { border: none; color: #fff; background: linear-gradient(165deg, #1b2550, #0c1330); box-shadow: var(--shadow-lg); }
.tier.featured h3, .tier.featured .price { color: #fff; }
.tier.featured p, .tier.featured li { color: #c3cbe0; }
.tier.featured li::before { color: var(--cyan); }
.badge { position: absolute; top: 20px; right: 20px; background: var(--grad-3); color: #fff; font-size: .7rem; font-weight: 700;
  padding: .3rem .7rem; border-radius: 999px; letter-spacing: .08em; }
.price { font-family: 'Sora'; font-size: 2.3rem; font-weight: 700; margin: .4rem 0; }
.price small { font-size: .85rem; color: var(--muted); font-weight: 500; }
.tier ul { list-style: none; padding: 0; margin: 1.1rem 0 1.8rem; }
.tier li { padding: .42rem 0 .42rem 1.7rem; position: relative; color: var(--ink-2); font-size: .95rem; }
.tier li::before { content: ""; position: absolute; left: 0; top: .72rem; width: 16px; height: 16px;
  background: var(--blue); -webkit-mask: var(--check) center/contain no-repeat; mask: var(--check) center/contain no-repeat; }
.tier .btn { margin-top: auto; justify-content: center; }

/* dark cta band */
.cta-band { position: relative; overflow: hidden; background: linear-gradient(160deg, #11193a, #080c18); color: #fff;
  border-radius: var(--radius-lg); padding: 64px; text-align: center; box-shadow: var(--shadow-lg); }
.cta-band::before { content: ""; position: absolute; width: 480px; height: 480px; border-radius: 50%; top: -40%; left: 50%; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(79,124,247,.4), transparent 70%); }
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; } .cta-band p { color: #aeb8d2; }

/* contact form */
.form { display: grid; gap: 16px; max-width: 600px; margin: 0 auto; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); }
.form-row { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { display: grid; gap: .4rem; }
.field label { font-size: .85rem; font-weight: 600; color: var(--ink-2); }
.field input, .field textarea, .field select { font: inherit; padding: .8rem .95rem; border: 1px solid var(--line);
  border-radius: 12px; background: var(--bg-soft); color: var(--ink); transition: .2s; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(79,124,247,.14); }

/* footer */
.footer { background: var(--bg-dark); color: #c3cbe0; padding: 64px 0 34px; }
.footer .brand { color: #fff; }
.footer .logo-mark { box-shadow: none; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 30px; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
.footer h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted-2); margin: 0 0 .9rem; }
.footer a { display: block; color: #aeb8d2; padding: .26rem 0; font-size: .95rem; transition: .2s; }
.footer a:hover { color: #fff; }
.footer p { color: #8b93a8; }
.footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); display: flex;
  justify-content: space-between; flex-wrap: wrap; gap: 10px; color: var(--muted-2); font-size: .88rem; }

/* scroll reveal */
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
[data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; transition: none; } }

/* icon helper used inline */
:root { --check: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E"); }
svg.i { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }