/* Code Blitz — design tokens */
:root {
  --navy: #071a45;
  --navy-2: #0b2d78;
  --blue: #0866f5;
  --blue-d: #0652c8;
  --red: #f52222;
  --orange: #ff7a00;
  --white: #fff;
  --bg: #fff;
  --tint: #f5f8fc;
  --text: #25324b;
  --muted: #5a6783;
  --line: #dfe6f1;
  --wa: #1fa855;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(7, 26, 69, .06), 0 2px 8px rgba(7, 26, 69, .05);
  --shadow: 0 10px 30px -10px rgba(7, 26, 69, .18), 0 2px 6px rgba(7, 26, 69, .05);
  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.6; font-size: 1rem; overflow-x: clip; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); }
h1, h2, h3, h4 { color: var(--navy); line-height: 1.15; margin: 0; letter-spacing: -.02em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.icon { width: 1.25em; height: 1.25em; flex: none; }
.container { width: min(1180px, 100% - 2rem); margin-inline: auto; }
.container.narrow { width: min(820px, 100% - 2rem); }
.skip-link { position: absolute; left: 1rem; top: -4rem; background: var(--navy); color: #fff; padding: .7rem 1rem; border-radius: 8px; z-index: 100; text-decoration: none; }
.skip-link:focus { top: 1rem; }
.grad { background: linear-gradient(90deg, var(--blue), #5b3df5 55%, var(--red)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 48px; padding: .75rem 1.4rem; border-radius: 12px; font: 700 1rem/1.2 var(--font); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .18s, box-shadow .18s, background-color .18s, border-color .18s, color .18s; text-align: center; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 20px -8px rgba(8, 102, 245, .7); }
.btn-primary:hover { background: var(--blue-d); }
.btn-outline { background: #fff; color: var(--blue-d); border-color: #b9cdf2; }
.btn-outline:hover { border-color: var(--blue); background: #f2f7ff; }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line); background: #fff; }
.btn-ghost:hover { border-color: var(--navy); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: #178a46; }
.btn-light-outline { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .55); }
.btn-light-outline:hover { background: rgba(255, 255, 255, .1); border-color: #fff; }
.btn-sm { min-height: 44px; padding: .55rem 1.1rem; font-size: .95rem; }
.btn-lg { min-height: 54px; padding: .9rem 1.6rem; }
.btn-block { width: 100%; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 20px -12px rgba(7, 26, 69, .25); }
.header-inner { display: flex; align-items: center; gap: 1rem; height: var(--header-h); }
.brand { display: block; flex: none; }
.brand img { height: 62px; width: auto; }
.primary-nav { margin-left: auto; display: none; }
.primary-nav ul { display: flex; gap: .25rem; }
.nav-link { display: block; padding: .5rem .8rem; border-radius: 8px; color: var(--navy); font-weight: 600; font-size: .95rem; text-decoration: none; }
.nav-link:hover, .nav-link[aria-current] { color: var(--blue); background: #eef4ff; }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: .5rem; }
.header-cta { display: none; }
.menu-toggle { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--line); background: #fff; color: var(--navy); cursor: pointer; }
.menu-toggle .icon { width: 24px; height: 24px; }
.menu-toggle .mt-close { display: none; }
.menu-toggle[aria-expanded="true"] .mt-close { display: block; }
.menu-toggle[aria-expanded="true"] .mt-open { display: none; }
.mobile-nav { border-top: 1px solid var(--line); background: #fff; max-height: calc(100vh - var(--header-h)); overflow-y: auto; padding-bottom: 1.25rem; }
.mobile-nav[hidden] { display: none; }
.mobile-nav ul { padding: .5rem 0 1rem; }
.mobile-nav li a:not(.btn) { display: block; padding: .95rem .25rem; font-weight: 700; color: var(--navy); text-decoration: none; border-bottom: 1px solid var(--line); }
@media (min-width: 960px) {
  .primary-nav { display: block; }
  .header-actions { margin-left: 0; }
  .header-cta { display: inline-flex; }
  .menu-toggle, .mobile-nav { display: none !important; }
  .brand img { height: 66px; }
}

/* Typography helpers */
.eyebrow { font-weight: 800; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--blue); margin-bottom: .9rem; }
.lead { font-size: clamp(1.05rem, 1rem + .4vw, 1.2rem); color: var(--muted); max-width: 40rem; }
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section-tint { background: var(--tint); }
.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head h2, .about-grid h2, .contact-info h2 { font-size: clamp(1.75rem, 1.2rem + 2.2vw, 2.6rem); }
.section-lead { margin-top: 1rem; color: var(--muted); font-size: 1.05rem; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5rem); background: linear-gradient(180deg, #f7faff 0%, #fff 100%); }
.hero-grid { position: relative; display: grid; gap: 2.5rem; align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 1.3rem + 3.6vw, 3.7rem); letter-spacing: -.03em; font-weight: 800; }
.hero .lead { margin-top: 1.25rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.75rem; }
.cta-row .btn { flex: 1 1 auto; }
.hero-note { display: flex; gap: .5rem; align-items: center; margin-top: 1.1rem; font-size: .92rem; color: var(--muted); }
.hero-note .icon { color: var(--blue); }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hl { position: absolute; height: 2px; width: 140px; transform: rotate(-38deg); transform-origin: left; }
.hl-1 { top: 8%; right: 6%; background: linear-gradient(90deg, var(--blue), transparent); }
.hl-2 { top: 11%; right: 4%; background: linear-gradient(90deg, var(--red), transparent); width: 100px; }
.hl-3 { bottom: 10%; left: 3%; background: linear-gradient(90deg, var(--blue), transparent); width: 90px; }
.hshape { position: absolute; background: #e9eff8; transform: skewX(-28deg); }
.hs-1 { width: 160px; height: 60px; top: 0; left: 52%; opacity: .7; }
.hs-2 { width: 90px; height: 240px; right: -40px; bottom: 0; background: linear-gradient(180deg, transparent, rgba(8, 102, 245, .12)); }
@media (min-width: 960px) { .hero-grid { grid-template-columns: 1.02fr 1fr; gap: 3rem; } .cta-row .btn { flex: 0 1 auto; } }

/* Device mockup */
.devices { position: relative; width: 100%; max-width: 640px; margin-inline: auto; aspect-ratio: 16 / 11; container-type: inline-size; }
.dev { position: absolute; background: #0d1830; border-radius: 1.2cqw; box-shadow: 0 30px 60px -25px rgba(7, 26, 69, .5), 0 0 0 1px rgba(7, 26, 69, .15); }
.dev .screen { overflow: hidden; background: #fff; border-radius: .8cqw; width: 100%; height: 100%; }
.laptop { left: 0; top: 4%; width: 78%; height: 66%; padding: 1.1cqw 1.1cqw 1.3cqw; border-radius: 1.6cqw 1.6cqw .6cqw .6cqw; }
.lbase { position: absolute; left: -4%; right: -4%; bottom: -3.2cqw; height: 3.2cqw; background: linear-gradient(#c6cfdd, #9ba7bb); border-radius: 0 0 2cqw 2cqw; }
.tablet { right: 3%; top: 26%; width: 30%; height: 50%; padding: 1cqw; border-radius: 2cqw; }
.phone { right: 0; bottom: 2%; width: 15.5%; height: 36%; padding: .7cqw; border-radius: 2cqw; }
.devices { margin-bottom: 2.5rem; }
.concept-chip { position: absolute; left: 0; bottom: -1.6rem; font-size: .75rem; color: var(--muted); font-weight: 600; }

/* Mini website preview (CSS-drawn illustration) */
.ms { --a: #0866f5; --a2: #0b2d78; --soft: #eaf2ff; width: 100%; height: 100%; font-size: 1.05cqw; display: flex; flex-direction: column; background: #fff; overflow: hidden; color: #172544; }
.ms--green { --a: #0f9d6a; --a2: #0a6a47; --soft: #e6f7ef; }
.ms--orange { --a: #f26a00; --a2: #c2410c; --soft: #fff0e3; }
.ms--dark { --a: #8b5cf6; --a2: #0b1220; --soft: #151c30; background: #0b1220; color: #e7ecf8; }
.ms-nav { display: flex; align-items: center; gap: 1.2em; padding: 1.1em 1.6em; border-bottom: 1px solid rgba(120, 130, 160, .18); }
.ms-logo { width: 1.7em; height: 1.7em; border-radius: 50%; background: var(--a); }
.ms-brand { font-size: 1.15em; font-weight: 800; }
.ms-links { margin-left: auto; display: flex; gap: .9em; }
.ms-links i { width: 3.2em; height: .5em; border-radius: 9em; background: rgba(120, 130, 160, .35); display: block; }
.ms-pill { width: 4.4em; height: 1.6em; border-radius: .5em; background: var(--a); }
.ms-hero { padding: 2.4em 1.8em; flex: 1; display: flex; flex-direction: column; justify-content: center; background: linear-gradient(135deg, var(--soft), #fff 70%); }
.ms--dark .ms-hero { background: linear-gradient(135deg, #1a2140, #0b1220 70%); }
.ms-split { flex-direction: row; align-items: center; gap: 1.6em; }
.ms-split > div:first-child { flex: 1.2; }
.ms-center { align-items: center; text-align: center; }
.ms-h { font-size: 2.1em; line-height: 1.12; letter-spacing: -.02em; color: inherit; max-width: 11em; }
.ms-center .ms-h { margin-inline: auto; }
.ms-p { font-size: 1.05em; margin-top: .6em; opacity: .7; }
.ms-cta { display: inline-block; margin-top: 1em; background: var(--a); color: #fff; font-weight: 700; font-size: 1em; padding: .55em 1.1em; border-radius: .5em; }
.ms-img { flex: 1; align-self: stretch; min-height: 7em; border-radius: .8em; background: linear-gradient(160deg, #0b2d78 0%, var(--a) 55%, #ffb36b 100%); position: relative; overflow: hidden; }
.ms-img::after { content: ''; position: absolute; left: 14%; right: 14%; bottom: 0; height: 52%; background: rgba(7, 26, 69, .55); clip-path: polygon(0 100%, 0 40%, 30% 40%, 50% 8%, 70% 40%, 100% 40%, 100% 100%); }
.ms-img--alt { background: linear-gradient(160deg, #fff1e4, var(--a)); }
.ms-img--alt::after { clip-path: circle(34% at 50% 60%); background: rgba(255, 255, 255, .45); height: 100%; left: 0; right: 0; }
.ms-row { display: grid; gap: .9em; padding: 1.2em 1.6em 1.6em; }
.ms-cols3 { grid-template-columns: repeat(3, 1fr); }
.ms-cols4 { grid-template-columns: repeat(4, 1fr); }
.ms-card, .ms-tile { background: var(--soft); border-radius: .7em; padding: .9em; display: grid; gap: .45em; }
.ms-dot { width: 1.6em; height: 1.6em; border-radius: .45em; background: var(--a); display: block; }
.ms-card i, .ms-tile i, .ms-li i { display: block; height: .55em; border-radius: 9em; background: rgba(120, 130, 160, .35); }
.ms-card i + i { width: 70%; }
.ms-list { padding: 1.2em 1.6em 1.6em; display: grid; gap: .8em; }
.ms-li { display: flex; align-items: center; gap: .9em; background: var(--soft); border-radius: .7em; padding: .8em; }
.ms-li i { flex: 1; }
.ms-li b { width: 3.4em; height: 1.4em; border-radius: .4em; background: var(--a); display: block; }
.ms-gallery .ms-g { aspect-ratio: 1 / 1; border-radius: .7em; background: linear-gradient(135deg, #2b3563, var(--a)); }
.ms-gallery .g2 { background: linear-gradient(135deg, var(--a), #f472b6); }
.ms-gallery .g3 { background: linear-gradient(135deg, #1e293b, #38bdf8); }
.ms-left { align-items: flex-start; }
/* narrow (tablet/phone) variants */
.ms--m .ms-links, .ms--m .ms-pill { display: none; }
.ms--m .ms-split { flex-direction: column; align-items: flex-start; }
.ms--m .ms-img { min-height: 5em; width: 100%; flex: none; }
.ms--m .ms-cols3, .ms--m .ms-cols4 { grid-template-columns: 1fr 1fr; }
.ms--m .ms-h { font-size: 2.1em; }
.devices .tablet .ms { font-size: 1.1cqw; }
.devices .phone .ms { font-size: .72cqw; }
.devices .phone .ms-row { display: none; }

/* Trust */
.trust { padding: 0 0 1rem; margin-top: -1px; }
.trust-grid { display: grid; gap: 1rem; padding: 1.5rem; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); margin-top: -1.5rem; position: relative; }
.trust-item { display: flex; gap: .9rem; align-items: flex-start; }
.trust-item h3 { font-size: 1rem; letter-spacing: -.01em; }
.trust-item p { font-size: .9rem; color: var(--muted); margin-top: .25rem; }
.ico-wrap { width: 44px; height: 44px; flex: none; display: grid; place-items: center; border-radius: 12px; background: #eaf2ff; color: var(--blue); }
.ico-wrap .icon { width: 22px; height: 22px; }
.ico-lg { width: 52px; height: 52px; }
@media (min-width: 640px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .trust-grid { grid-template-columns: repeat(4, 1fr); padding: 1.75rem 2rem; gap: 1.5rem; } }

/* Cards, services */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #c8d7f0; }
.grid-3 { display: grid; gap: 1.25rem; }
.grid-2 { display: grid; gap: 1.5rem; }
@media (min-width: 760px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.service-card { padding: 1.6rem; display: flex; flex-direction: column; gap: 1rem; }
.sc-top { display: flex; justify-content: space-between; align-items: center; }
.tag { font-size: .75rem; font-weight: 700; color: var(--blue-d); background: #eaf2ff; padding: .3rem .7rem; border-radius: 99px; }
.service-card h3 { font-size: 1.4rem; }
.sc-desc { color: var(--muted); }
.service-card .btn { margin-top: auto; }
.checklist { display: grid; gap: .6rem; margin: .25rem 0 .5rem; }
.checklist li { display: flex; gap: .65rem; align-items: flex-start; font-size: .96rem; }
.checklist .icon { width: 18px; height: 18px; margin-top: .22em; color: #fff; background: var(--blue); border-radius: 50%; padding: 3px; }

/* Pricing */
.pricing-grid { display: grid; gap: 1.25rem; align-items: stretch; }
@media (min-width: 700px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .pricing-grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; } }
.pcard { position: relative; display: flex; flex-direction: column; gap: .35rem; padding: 1.6rem 1.35rem 1.35rem; background: #fff; border: 2px solid var(--line); border-radius: 18px; transition: transform .2s, box-shadow .2s; }
.pcard:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pcard:nth-child(1) { border-color: #bcd8ff; }
.pcard:nth-child(3) { border-color: #ffc4c4; }
.pcard:nth-child(4) { border-color: #d6c9fb; }
.pcard.is-rec { border-color: var(--blue); box-shadow: 0 14px 34px -16px rgba(8, 102, 245, .5); }
.rec-label { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--blue); color: #fff; font-size: .78rem; font-weight: 800; padding: .3rem .9rem; border-radius: 99px; white-space: nowrap; letter-spacing: .02em; }
.pc-head { display: flex; align-items: center; gap: .7rem; margin-bottom: .5rem; }
.pc-head h3 { font-size: 1.2rem; }
.pc-prefix { font-weight: 800; color: #5b3df5; font-size: .95rem; min-height: 1.4em; }
.pc-price { font-size: clamp(1.7rem, 1.2rem + 1.2vw, 2.1rem); font-weight: 800; color: var(--navy); letter-spacing: -.03em; line-height: 1.1; }
.pcard:nth-child(4) .pc-price { color: #4c2fd0; }
.pc-meta { display: flex; flex-wrap: wrap; gap: .3rem .5rem; font-size: .88rem; color: var(--muted); padding-bottom: .9rem; border-bottom: 1px solid var(--line); margin-bottom: .6rem; }
.pc-meta small { font-size: .75rem; }
.pc-note { font-size: .85rem; font-weight: 600; color: #4c2fd0; background: #f1ecff; padding: .45rem .7rem; border-radius: 8px; margin: .2rem 0 .3rem; }
.pcard .checklist { margin-bottom: 1.1rem; flex: 1; align-content: start; }
.pcard .checklist li { font-size: .92rem; }
.price-notes { margin-top: 1.75rem; display: grid; gap: .5rem; max-width: 52rem; }
.price-notes li { display: flex; gap: .6rem; font-size: .9rem; color: var(--muted); }
.price-notes .icon { margin-top: .2em; color: var(--blue); }

/* Portfolio */
.pf-card { overflow: hidden; }
.pf-fig { margin: 0; position: relative; background: linear-gradient(135deg, #eaf1fc, #f7f9fd); padding: 1.1rem; container-type: inline-size; }
.pf-fig .browser { border-radius: 10px; overflow: hidden; background: #fff; box-shadow: 0 14px 30px -14px rgba(7, 26, 69, .4), 0 0 0 1px rgba(7, 26, 69, .1); }
.browser-bar { display: flex; align-items: center; gap: 5px; padding: 8px 10px; background: #edf1f8; }
.browser-bar i { width: 8px; height: 8px; border-radius: 50%; background: #c3ccdc; display: block; }
.browser-bar span { margin-left: 8px; height: 9px; flex: 1; max-width: 55%; background: #fff; border-radius: 9px; }
.pf-fig .screen { aspect-ratio: 16 / 10; }
.pf-fig .ms { font-size: 1.55cqw; }
.demo-label { position: absolute; top: .75rem; right: .75rem; background: var(--navy); color: #fff; font-size: .72rem; font-weight: 700; padding: .3rem .65rem; border-radius: 99px; letter-spacing: .03em; }
.pf-body { padding: 1.25rem 1.4rem 1.5rem; display: grid; gap: .4rem; }
.pf-cat { font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--blue); }
.pf-body h3 { font-size: 1.25rem; }
.pf-body p:last-of-type { color: var(--muted); font-size: .96rem; }
.text-link { display: inline-flex; align-items: center; gap: .4rem; font-weight: 700; margin-top: .4rem; }


/* Process Section */
.steps {
    display: grid;
    gap: 1.5rem;
    counter-reset: s;
    perspective: 1200px;
}

@media (min-width: 640px) {
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1000px) {
    .steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 3D Process Cards */
.step {
    position: relative;
    background: linear-gradient(145deg, #ffffff, #f3f7ff);
    border: 1px solid #dce6f5;
    border-radius: var(--radius);
    padding: 1.8rem;
    display: grid;
    gap: .5rem;
    align-content: start;
    overflow: hidden;

    /* 3D depth */
    transform-style: preserve-3d;
    transform: translateZ(0);
    box-shadow:
        0 8px 0 #dce5f3,
        0 14px 25px rgba(25, 65, 130, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease,
        border-color 0.4s ease;
}

/* 3D Hover Animation */
.step:hover {
    transform: translateY(-10px) rotateX(3deg) rotateY(-3deg);
    border-color: #7da9ff;

    box-shadow:
        0 12px 0 #c7d9f5,
        0 25px 40px rgba(37, 99, 235, 0.2),
        0 0 20px rgba(59, 130, 246, 0.08);
}

/* Card Heading */
.step h3 {
    font-size: 1.2rem;
    margin-top: .4rem;
    color: #14213d;
    transform: translateZ(18px);
    transition: color 0.3s ease;
}

.step:hover h3 {
    color: #2563eb;
}

/* Card Description */
.step p {
    color: var(--muted);
    font-size: .96rem;
    line-height: 1.7;
    transform: translateZ(10px);
}

/* 3D Number */
.step-n {
    position: absolute;
    top: 1rem;
    right: 1.2rem;
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
    color: #dce8fb;
    transform: translateZ(25px);
    transition:
        color 0.3s ease,
        transform 0.4s ease;
    pointer-events: none;
}

.step:hover .step-n {
    color: #b5ceff;
    transform: translateZ(35px) scale(1.1);
}

/* Soft Decorative Glow */
.step::before {
    content: "";
    position: absolute;
    width: 130px;
    height: 130px;
    top: -65px;
    left: -65px;
    background: radial-gradient(
        circle,
        rgba(59, 130, 246, 0.16),
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.step:hover::before {
    opacity: 1;
}

/* Keyboard Accessibility */
.step:focus-within {
    outline: 2px solid #2563eb;
    outline-offset: 4px;
}

/* Respect Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .step,
    .step h3,
    .step-n,
    .step::before {
        transition: none;
    }

    .step:hover {
        transform: none;
    }
}


/* About */
.about-grid { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 900px) { .about-grid { grid-template-columns: 1.3fr 1fr; gap: 4rem; } }
.about-points { display: grid; gap: .8rem; padding: 1.75rem; border-radius: 20px; background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.about-points::before { content: ''; position: absolute; right: -40px; top: -30px; width: 140px; height: 220px; background: linear-gradient(180deg, var(--red), var(--orange)); transform: skewX(-28deg); opacity: .85; }
.about-points::after { content: ''; position: absolute; left: -30px; bottom: -40px; width: 120px; height: 160px; background: var(--blue); transform: skewX(-28deg); opacity: .5; }
.about-points li { position: relative; z-index: 1; display: flex; gap: .8rem; align-items: center; font-weight: 700; font-size: 1.08rem; padding: .85rem 1rem; background: rgba(255, 255, 255, .08); border-radius: 12px; backdrop-filter: blur(2px); }
.about-points .icon { color: #fff; background: var(--blue); border-radius: 50%; padding: 4px; width: 26px; height: 26px; }

/* FAQ */
.faq-list { display: grid; gap: .75rem; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.faq-item[open] { border-color: #b9cdf2; box-shadow: var(--shadow-sm); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.05rem 1.25rem; min-height: 56px; font-weight: 700; color: var(--navy); border-radius: 14px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .icon { color: var(--blue); transition: transform .2s; }
.faq-item[open] summary .icon { transform: rotate(180deg); }
.faq-a { padding: 0 1.25rem 1.2rem; color: var(--muted); }

/* Contact + form */
.contact-grid { display: grid; gap: 2.5rem; align-items: start; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1.1fr; gap: 4rem; } }
.contact-list { display: grid; gap: .8rem; margin-top: 1.75rem; }
.contact-list a { display: flex; align-items: center; gap: .9rem; padding: .85rem 1rem; border: 1px solid var(--line); border-radius: 14px; text-decoration: none; color: var(--navy); background: #fff; transition: border-color .2s, transform .2s; min-height: 64px; }
.contact-list a:hover { border-color: var(--blue); transform: translateX(3px); }
.contact-list b { display: block; }
.contact-list small { color: var(--muted); font-size: .92rem; word-break: break-word; }
.form { padding: 1.5rem; display: grid; gap: 1.1rem; }
.form:hover { transform: none; box-shadow: var(--shadow-sm); border-color: var(--line); }
.form h3 { font-size: 1.4rem; }
.field { display: grid; gap: .4rem; }
.field-row { display: grid; gap: 1.1rem; }
@media (min-width: 560px) { .field-row { grid-template-columns: 1fr 1fr; } }
.form label { font-weight: 700; font-size: .92rem; color: var(--navy); }
.req { color: var(--red); }
.opt { color: var(--muted); font-weight: 500; }
.form input, .form select, .form textarea { width: 100%; min-height: 48px; padding: .7rem .9rem; font: inherit; font-size: 1rem; color: var(--text); background: #fff; border: 1.5px solid #c9d4e6; border-radius: 10px; }
.form textarea { resize: vertical; min-height: 130px; }
.form input:hover, .form select:hover, .form textarea:hover { border-color: #93a8cc; }
.form input:focus-visible, .form select:focus-visible, .form textarea:focus-visible { outline: 3px solid rgba(8, 102, 245, .35); outline-offset: 0; border-color: var(--blue); }
.form [aria-invalid="true"] { border-color: #d92d20; background: #fff8f7; }
.err { color: #b42318; font-size: .88rem; font-weight: 600; min-height: 0; }
.err:empty { display: none; }
.form-help { font-size: .85rem; color: var(--muted); }
.form-status:empty { display: none; }
.form-status { padding: .85rem 1rem; border-radius: 10px; font-size: .95rem; font-weight: 600; }
.form-status a { margin-left: .25rem; }
.form-status.info { background: #eaf2ff; color: #0b3a8c; }
.form-status.success { background: #e7f7ee; color: #0b6a35; }
.form-status.error { background: #fdecec; color: #a12121; }

/* Final CTA */
.final-cta { position: relative; overflow: hidden; background: radial-gradient(120% 140% at 15% 0%, #0b2d78 0%, var(--navy) 55%, #040f2b 100%); color: #fff; padding: clamp(3.5rem, 8vw, 6rem) 0; text-align: center; }
.fc-inner h2 { color: #fff; font-size: clamp(1.9rem, 1.2rem + 3vw, 3.1rem); }
.fc-inner p { margin: 1rem auto 0; max-width: 40rem; color: #cfd9f1; font-size: 1.1rem; }
.cta-center { justify-content: center; margin-top: 2rem; }
.fc-bg { position: absolute; inset: 0; pointer-events: none; }
.fc-line { position: absolute; height: 2px; width: 220px; transform: rotate(-38deg); transform-origin: left; }
.l1 { top: 14%; right: 8%; background: linear-gradient(90deg, #4c9bff, transparent); }
.l2 { top: 18%; right: 5%; background: linear-gradient(90deg, var(--red), transparent); width: 160px; }
.fc-glow { position: absolute; width: 360px; height: 360px; border-radius: 50%; filter: blur(90px); opacity: .35; }
.g1 { left: -120px; top: 30%; background: var(--blue); }
.g2 { right: -140px; bottom: -120px; background: var(--red); }
.fc-inner { position: relative; }

/* Footer */
.site-footer { background: #050f2b; color: #c4cfe8; padding: 3.5rem 0 1.5rem; }
.footer-grid { display: grid; gap: 2rem; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .footer-grid { grid-template-columns: 1.5fr .8fr .9fr 1.4fr; gap: 2.5rem; } }
.f-logo { width: 190px; height: auto; margin-bottom: 1rem; border-radius: 6px; }
.f-brand p { max-width: 24rem; font-size: .95rem; }
.site-footer h3 { color: #fff; font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 1rem; }
.site-footer ul { display: grid; gap: .55rem; }
.site-footer a { color: #c4cfe8; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer nav a { display: inline-block; padding: .15rem 0; }
.f-contact a, .f-contact .plain { display: flex; gap: .7rem; align-items: center; min-height: 44px; }
.f-contact small { display: block; font-size: .72rem; opacity: .7; letter-spacing: .04em; text-transform: uppercase; }
.f-contact .icon { color: #6aa8ff; width: 22px; height: 22px; }
.f-contact .plain { color: #c4cfe8; }
.f-bottom { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid rgba(255, 255, 255, .12); display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; font-size: .88rem; }
.f-tag { color: #8fa3d0; font-weight: 600; }

/* Floating WhatsApp */
.wa-float { position: fixed; right: 1rem; bottom: 1rem; z-index: 40; display: inline-flex; align-items: center; gap: .5rem; min-height: 54px; min-width: 54px; justify-content: center; padding: 0 1rem; border-radius: 99px; background: var(--wa); color: #fff; font-weight: 700; text-decoration: none; box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .4); transition: transform .2s, opacity .2s; }
.wa-float:hover { transform: translateY(-2px); background: #178a46; }
.wa-float .icon { width: 26px; height: 26px; }
.wa-float-text { display: none; }
.wa-float.is-hidden { opacity: 0; pointer-events: none; transform: translateY(10px); }
@media (min-width: 640px) { .wa-float-text { display: inline; } .wa-float { right: 1.5rem; bottom: 1.5rem; } }

/* Reveal (only when JS is on and reduced motion is not requested) */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
  .js .reveal.in { opacity: 1; transform: none; }
  .js .card.reveal.in:hover, .js .pcard.reveal.in:hover { transform: translateY(-4px); }
  .hero-copy { animation: rise .6s ease both; }
  .hero-visual { animation: rise .7s .1s ease both; }
  @keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation: none !important; }
}

/* ===== Home page v2 (reference-style hero) ===== */
.btn-pill { border-radius: 999px; }
.header-cta { padding-inline: 1.5rem; box-shadow: 0 10px 24px -8px rgba(8,102,245,.65); }
.nav-link { position: relative; background: none !important; border-radius: 0; padding: .5rem .9rem; }
.nav-link[aria-current]::after { content: ''; position: absolute; left: .9rem; right: .9rem; bottom: -4px; height: 3px; border-radius: 3px; background: var(--blue); }
.hero { padding: clamp(2rem, 4vw, 3.5rem) 0 clamp(2rem, 4vw, 3rem); background: radial-gradient(90% 80% at 80% 40%, #eaf2ff 0%, #f7faff 45%, #fff 100%); }
.hero-grid { gap: 1.5rem; }
@media (min-width: 960px) { .hero-grid { grid-template-columns: .95fr 1.15fr; gap: 1rem; } }
.pill { display: inline-flex; align-items: center; gap: .6rem; padding: .5rem 1rem; border: 1px solid #cfe0fb; background: #fff; border-radius: 999px; color: var(--blue-d); font-weight: 600; font-size: .92rem; box-shadow: var(--shadow-sm); margin-bottom: 1.4rem; }
.pdot { width: 10px; height: 10px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(8,102,245,.18); }
.hero h1 { font-size: clamp(2.3rem, 1.2rem + 4.4vw, 4.3rem); line-height: 1.04; letter-spacing: -.035em; }
.grad { background: linear-gradient(90deg, #0866f5 0%, #5b3df5 40%, #e5262d 78%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gdot { color: var(--orange); -webkit-text-fill-color: var(--orange); }
.hero .lead { font-size: 1.12rem; max-width: 33rem; margin-top: 1.4rem; }
.hero .btn-primary { background: linear-gradient(180deg, #1a74ff, #0558e0); }
.hero .btn-ghost { border-color: #cfe0fb; color: var(--blue-d); }
.circ { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--blue); color: #fff; }
.circ .icon { width: 14px; height: 14px; }
.hero-chips { display: flex; flex-wrap: wrap; gap: .75rem 1.6rem; margin-top: 2rem; color: var(--muted); font-weight: 500; font-size: .95rem; }
.hero-chips li { display: flex; align-items: center; gap: .6rem; }
.hero-chips .ico-wrap { width: 36px; height: 36px; border-radius: 10px; }
.hero-chips .ico-wrap .icon { width: 18px; height: 18px; }
.hwave { position: absolute; left: -10%; right: -10%; bottom: -30px; height: 120px; background: radial-gradient(60% 100% at 50% 100%, rgba(8,102,245,.10), transparent 70%); }

/* device stage */
.stage { position: relative; width: 100%; max-width: 760px; margin: 0 auto 2rem; aspect-ratio: 1.12 / 1; container-type: inline-size; }
.ring { position: absolute; left: 4%; top: 16%; width: 62%; height: 62%; border-radius: 50%; transform: rotate(-24deg) scaleY(.82); background: conic-gradient(from 140deg, #0866f5, #8fb8ff, #fff 30%, #ff9a4d 52%, #f52222 64%, #5b3df5 82%, #0866f5); -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4.2cqw), #000 calc(100% - 4.1cqw)); mask: radial-gradient(farthest-side, transparent calc(100% - 4.2cqw), #000 calc(100% - 4.1cqw)); filter: drop-shadow(0 2cqw 3cqw rgba(8,102,245,.3)); opacity: .9; }
.cube { position: absolute; border-radius: 1.2cqw; transform: rotate(18deg); box-shadow: 0 1.5cqw 3cqw -1cqw rgba(8,102,245,.5); }
.cube-1 { width: 6cqw; height: 6cqw; left: 40%; top: 2%; background: linear-gradient(135deg, #bcd6ff, #3d86ff); }
.cube-2 { width: 6.5cqw; height: 6.5cqw; right: 1%; top: 22%; background: linear-gradient(135deg, #ffb26b, #f52222 60%, #5b3df5); }
.cube-3 { width: 5cqw; height: 5cqw; right: 2%; top: 55%; background: linear-gradient(135deg, #8fb8ff, #0866f5); transform: rotate(-12deg); }
.mon { position: absolute; left: 19%; top: 6%; width: 60%; transform: perspective(1600px) rotateY(-9deg) rotateZ(3deg); transform-origin: center; filter: drop-shadow(0 3cqw 4cqw rgba(7,26,69,.28)); }
.mon-screen { aspect-ratio: 16 / 10; background: #0d1830; padding: .9cqw; border-radius: 1.6cqw; overflow: hidden; }
.mon-screen .ms { border-radius: .8cqw; font-size: 1.12cqw; }
.mon-neck { width: 9%; height: 6cqw; margin: 0 auto; background: linear-gradient(90deg, #aeb9cc, #e6ecf5, #aeb9cc); }
.mon-base { width: 26%; height: 1.2cqw; margin: 0 auto; background: linear-gradient(#e3e9f2, #aab6ca); border-radius: .6cqw .6cqw 1cqw 1cqw; }
.tab { position: absolute; right: 2%; top: 31%; width: 29%; aspect-ratio: .74 / 1; background: #0d1830; padding: 1.1cqw; border-radius: 2.6cqw; transform: rotate(4deg); box-shadow: 0 3cqw 4cqw -1.5cqw rgba(7,26,69,.45); }
.tab-screen { height: 100%; border-radius: 1.7cqw; overflow: hidden; background: #fff; }
.tab-screen .ms { font-size: 1cqw; }
.ph { position: absolute; left: 19%; top: 38%; width: 15.5%; aspect-ratio: .5 / 1; background: #0d1830; padding: .8cqw; border-radius: 2.8cqw; transform: rotate(-3deg); box-shadow: 0 3cqw 4cqw -1.5cqw rgba(7,26,69,.5); }
.ph-screen { height: 100%; border-radius: 2.1cqw; overflow: hidden; background: #fff; }
.ph-screen .ms { font-size: .78cqw; }
.ph-screen .ms-row { display: none; }
.fcard { position: absolute; display: flex; align-items: center; gap: 1.2cqw; padding: 1.3cqw 2cqw 1.3cqw 1.3cqw; background: rgba(255,255,255,.96); border: 1px solid #e3ebf8; border-radius: 1.8cqw; box-shadow: 0 2cqw 4cqw -1.5cqw rgba(7,26,69,.3); font-size: 1.55cqw; line-height: 1.25; }
.fcard b { display: block; color: var(--navy); font-size: 1em; }
.fcard small { display: block; color: var(--muted); font-size: .88em; }
.fi { display: grid; place-items: center; width: 4.6cqw; height: 4.6cqw; border-radius: 1.2cqw; background: var(--blue); color: #fff; }
.fi .icon { width: 2.4cqw; height: 2.4cqw; }
.fi-g { background: #22b573; }
.fc-a { left: 2%; top: 17%; transform: rotate(-6deg); }
.fc-b { left: 0; top: 37%; transform: rotate(-6deg); }
.fc-c { right: 3%; bottom: 14%; font-size: 1.7cqw; transform: rotate(-4deg); }
.concept-note { position: absolute; left: 42%; bottom: 8%; font-style: italic; color: var(--muted); font-size: 1.5cqw; font-family: Georgia, 'Times New Roman', serif; }
@media (max-width: 639px) { .fc-a, .fc-b { display: none; } .fcard { font-size: 2.4cqw; } .fc-c { font-size: 2.6cqw; } .concept-note { font-size: 2.6cqw; } }

/* feature strip */
.trust { padding: 0 0 1rem; background: #fff; }
.trust-grid { margin-top: 0; border: 0; border-radius: 0; box-shadow: none; padding: 2rem 0; gap: 1.5rem; }
.trust-item { gap: 1rem; }
.trust-item .ico-wrap { width: 64px; height: 64px; border-radius: 16px; background: #eef4ff; }
.trust-item .ico-wrap .icon { width: 28px; height: 28px; }
.trust-item h3 { font-size: 1.1rem; }
.trust-item p { font-size: .95rem; }
@media (min-width: 1024px) { .trust-grid { padding: 2.25rem 0; } .trust-item + .trust-item { border-left: 1px solid var(--line); padding-left: 1.75rem; } }
.hero h1 { font-size: clamp(2.3rem, 1.2rem + 3.6vw, 3.8rem); }
@media (min-width: 960px) { .hero-grid { grid-template-columns: 1fr 1.1fr; } .hero-chips { flex-wrap: nowrap; gap: 1rem; font-size: .88rem; } .hero-chips li { gap: .45rem; } }
.mon { left: 24%; top: 4%; width: 62%; }
.ph { left: 20%; top: 46%; }
.fc-a { left: -3%; top: 9%; }
.fc-b { left: -5%; top: 27%; }
.ring { left: 8%; top: 20%; }