/* Pocket Web Dev - site design system (light theme)
   Tokens first; components below are shared by every public page. */

:root {
  --bg: #f8f7f4;
  --bg-tint: #eef3ff;
  --surface: #ffffff;
  --ink: #0b1324;
  --ink-soft: #2a3346;
  --muted: #5b6475;
  --line: #e6e3dd;
  --line-strong: #d5d1c9;

  --primary: #0b6bff;
  --primary-dark: #0652cc;
  --primary-soft: #e7f0ff;
  --accent-a: #00b4ff;
  --accent-b: #0b6bff;
  --accent-c: #6c3bff;
  --gradient: linear-gradient(90deg, var(--accent-a) 0%, var(--accent-b) 45%, var(--accent-c) 100%);

  --success: #16a34a;
  --danger: #dc2626;
  --whatsapp: #25d366;

  --font: 'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(11, 19, 36, 0.06);
  --shadow: 0 10px 30px rgba(11, 19, 36, 0.08);
  --shadow-lg: 0 24px 60px rgba(11, 19, 36, 0.12);
  --container: 1200px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.12; margin: 0 0 0.5em; font-weight: 700; letter-spacing: -0.02em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; border-radius: 6px; }

.skip-link { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 1000; }
.skip-link:focus { left: 16px; color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-white { background: var(--surface); }
.section-tint { background: var(--bg-tint); }
.text-center { text-align: center; }

/* Typography helpers */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 18px;
}
.eyebrow::before { content: ''; width: 22px; height: 2px; background: var(--gradient); border-radius: 2px; }
.text-center .eyebrow::before { display: none; }
.display { font-size: clamp(2.5rem, 6vw, 4.6rem); letter-spacing: -0.035em; line-height: 1.03; }
.title { font-size: clamp(2rem, 4.2vw, 3.3rem); letter-spacing: -0.03em; line-height: 1.08; }
.h-light { font-weight: 400; display: block; }
.grad { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--muted); max-width: 620px; }
.text-center .lead { margin-left: auto; margin-right: auto; }
.muted { color: var(--muted); }

.section-head { margin-bottom: 56px; }
.section-head.text-center { max-width: 760px; margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  font-family: inherit; font-size: 1rem; font-weight: 600; line-height: 1;
  padding: 8px 8px 8px 22px; min-height: 52px; border-radius: 999px;
  border: 1.5px solid transparent; cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
  white-space: nowrap;
}
.btn .btn-arrow {
  width: 36px; height: 36px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center;
  background: #fff; color: var(--primary); transition: transform .25s var(--ease);
}
.btn:hover .btn-arrow { transform: translateX(3px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 10px 24px rgba(11, 107, 255, 0.28); }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--line-strong); padding: 0 22px; }
.btn-outline:hover { border-color: var(--ink); color: var(--ink); }
.btn-whatsapp { background: #fff; color: var(--ink); border-color: var(--line-strong); padding: 0 22px; }
.btn-whatsapp .fa { color: var(--whatsapp); font-size: 1.25rem; }
.btn-whatsapp:hover { border-color: var(--whatsapp); color: var(--ink); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .65; cursor: wait; }
.btn-group { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--ink);
  padding-bottom: 3px; background-image: var(--gradient); background-repeat: no-repeat;
  background-size: 100% 2px; background-position: 0 100%;
}
.link-arrow:hover { color: var(--primary); }
.link-arrow .fa { transition: transform .25s var(--ease); font-size: .85em; }
.link-arrow:hover .fa { transform: translateX(3px); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(248, 247, 244, 0.86); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.brand img { height: 44px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: 999px;
  font-size: .97rem; font-weight: 500; color: var(--ink-soft); background: none; border: 0; font-family: inherit; cursor: pointer;
}
.nav-link:hover, .nav-link.active { color: var(--ink); background: rgba(11, 19, 36, 0.05); }
.nav-link .fa { font-size: .8em; transition: transform .2s; }
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translate(-50%, 8px);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 22px; opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s var(--ease), visibility .2s;
}
.dropdown::before { content: ''; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
.nav-item:hover .dropdown, .nav-item:focus-within .dropdown { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav-item:hover > .nav-link .fa { transform: rotate(180deg); }
.header-inner { position: relative; }
.nav-item.has-mega { position: static; }
.dropdown-mega { width: min(940px, calc(100vw - 48px)); display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; top: calc(100% - 6px); }
.dropdown-simple { width: 300px; display: grid; gap: 2px; }
.dropdown h4 { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin: 0 0 8px 10px; }
.dropdown a { display: block; padding: 8px 10px; border-radius: 8px; color: var(--ink-soft); font-size: .95rem; line-height: 1.35; }
.dropdown a:hover { background: var(--primary-soft); color: var(--primary-dark); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.header-cta .btn { min-height: 46px; font-size: .95rem; }
.header-cta .btn .btn-arrow { width: 32px; height: 32px; }
.menu-toggle { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); font-size: 1.2rem; cursor: pointer; }

.mobile-nav { position: fixed; inset: 0; z-index: 200; background: var(--surface); padding: 20px 24px 40px; overflow-y: auto; transform: translateX(100%); transition: transform .35s var(--ease); visibility: hidden; }
.mobile-nav.open { transform: none; visibility: visible; }
.mobile-nav-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.mobile-nav-top img { height: 40px; width: auto; }
.mobile-nav ul { list-style: none; }
.mobile-nav > ul > li { border-bottom: 1px solid var(--line); }
.mobile-nav a, .mobile-nav .sub-toggle { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 15px 2px; font-size: 1.08rem; font-weight: 500; color: var(--ink); background: none; border: 0; font-family: inherit; cursor: pointer; text-align: left; }
.mobile-nav .sub { display: none; padding: 0 0 10px 12px; }
.mobile-nav .sub.open { display: block; }
.mobile-nav .sub a { padding: 9px 2px; font-size: .98rem; font-weight: 400; color: var(--ink-soft); }
.mobile-nav .btn { margin-top: 24px; }
body.nav-open { overflow: hidden; }

/* Hero */
.hero { padding: 72px 0 96px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; width: 720px; height: 720px; right: -220px; top: -260px; background: radial-gradient(circle, rgba(0, 180, 255, 0.16), rgba(108, 59, 255, 0.06) 45%, transparent 70%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; position: relative; }
.hero .lead { margin: 26px 0 34px; }
.hero-note { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 30px; color: var(--muted); font-size: .93rem; }
.hero-note span { display: inline-flex; align-items: center; gap: 8px; }
.hero-note .fa { color: var(--success); }

/* Phone mockup (illustrative WhatsApp lead flow) */
.phone { width: 300px; max-width: 100%; margin: 0 auto; border-radius: 44px; background: #0b1324; padding: 12px; box-shadow: var(--shadow-lg); position: relative; }
.phone-screen { border-radius: 34px; overflow: hidden; background: #efeae2; min-height: 540px; display: flex; flex-direction: column; }
.phone-bar { background: #075e54; color: #fff; padding: 34px 16px 14px; display: flex; align-items: center; gap: 10px; }
.phone-bar .avatar { width: 34px; height: 34px; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; }
.phone-bar .avatar img { width: 24px; }
.phone-bar strong { display: block; font-size: .92rem; line-height: 1.2; }
.phone-bar small { font-size: .74rem; opacity: .8; }
.chat { padding: 16px 12px; display: flex; flex-direction: column; gap: 10px; flex: 1; font-size: .86rem; line-height: 1.4; }
.bubble { max-width: 82%; padding: 9px 12px 7px; border-radius: 12px; box-shadow: 0 1px 1px rgba(0,0,0,.08); color: #111b21; }
.bubble time { display: block; text-align: right; font-size: .66rem; color: #667781; margin-top: 2px; }
.bubble.in { background: #fff; align-self: flex-start; border-top-left-radius: 4px; }
.bubble.out { background: #d9fdd3; align-self: flex-end; border-top-right-radius: 4px; }
.bubble .quick { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.bubble .quick span { border: 1px solid #b8d8ff; color: #0652cc; border-radius: 999px; padding: 3px 9px; font-size: .74rem; background: #fff; }
.crm-card { align-self: stretch; background: #fff; border-radius: 14px; padding: 12px 14px; display: flex; gap: 12px; align-items: center; box-shadow: var(--shadow); border: 1px solid #e8edf5; }
.crm-card .ic { width: 34px; height: 34px; border-radius: 10px; background: #e8f8ee; color: var(--success); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.crm-card strong { display: block; font-size: .84rem; color: var(--ink); }
.crm-card small { color: var(--muted); font-size: .74rem; }
.mock-label { text-align: center; margin-top: 14px; font-size: .78rem; color: var(--muted); }
.float-chip { position: absolute; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 10px 14px; box-shadow: var(--shadow); font-size: .82rem; font-weight: 600; color: var(--ink); display: flex; align-items: center; gap: 8px; }
.float-chip .fa { color: var(--primary); }
.float-chip.c1 { left: -46px; top: 120px; }
.float-chip.c2 { right: -40px; bottom: 120px; }

/* Platform strip */
.platforms { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); padding: 26px 0; }
.platforms-inner { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; justify-content: center; }
.platforms-label { font-size: .82rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.platforms-list { display: flex; flex-wrap: wrap; gap: 10px 26px; justify-content: center; }
.platforms-list span { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink-soft); font-size: .98rem; }
.platforms-list .fa { color: var(--muted); font-size: 1.1rem; }

/* Cards */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; position: relative; }
a.card, .card-link { color: inherit; display: block; }
a.card:hover, .card-link:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-strong); color: inherit; }
.card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: .98rem; margin-bottom: 0; }
.card .icon { width: 50px; height: 50px; border-radius: 14px; background: var(--primary-soft); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 20px; }
.service-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.service-card .media { aspect-ratio: 16 / 10; background: var(--bg-tint); overflow: hidden; }
.service-card .media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.service-card:hover .media img { transform: scale(1.04); }
.service-card .body { padding: 26px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.service-card .body p { flex: 1; margin-bottom: 18px; }
.card-more { font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 6px; font-size: .95rem; }
.card-more .fa { transition: transform .25s var(--ease); }
.card:hover .card-more .fa { transform: translateX(3px); }
.tag { display: inline-block; font-size: .74rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--primary-dark); background: var(--primary-soft); padding: 5px 10px; border-radius: 999px; margin-bottom: 14px; }

/* Numbered process timeline */
.process { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; }
.process-visual { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); }
.process-visual img { border-radius: var(--radius); width: 100%; }
.steps { list-style: none; position: relative; padding-left: 0; }
.steps::before { content: ''; position: absolute; left: 21px; top: 10px; bottom: 10px; width: 2px; background: linear-gradient(var(--primary), rgba(11,107,255,.08)); }
.step { position: relative; display: grid; grid-template-columns: 44px 1fr; gap: 22px; padding: 18px 0; }
.step-num { width: 44px; height: 44px; border-radius: 50%; background: var(--surface); border: 2px solid var(--primary); color: var(--primary); font-weight: 700; display: flex; align-items: center; justify-content: center; position: relative; z-index: 1; }
.step:first-child .step-num { background: var(--primary); color: #fff; }
.step h3 { font-size: 1.35rem; margin: 6px 0 6px; }
.step p { color: var(--muted); margin: 0; }

/* Venn diagram (search + website + automation) */
.venn-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.venn { position: relative; width: 100%; max-width: 440px; aspect-ratio: 1; margin: 0 auto; }
.venn .circle { position: absolute; width: 58%; aspect-ratio: 1; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; font-weight: 600; font-size: 1.02rem; padding: 18px; }
.venn .circle .fa { font-size: 1.5rem; margin-bottom: 8px; }
.venn .c-search { top: 0; left: 21%; background: rgba(0, 180, 255, 0.16); color: #035a86; padding-bottom: 50px; }
.venn .c-web { bottom: 2%; left: 0; background: rgba(11, 19, 36, 0.92); color: #fff; padding-right: 50px; padding-top: 40px; }
.venn .c-auto { bottom: 2%; right: 0; background: rgba(108, 59, 255, 0.16); color: #43219f; padding-left: 50px; padding-top: 40px; }
.venn .core { position: absolute; left: 50%; top: 52%; transform: translate(-50%, -50%); background: var(--gradient); color: #fff; border-radius: 18px; padding: 12px 16px; font-weight: 700; font-size: .92rem; text-align: center; box-shadow: var(--shadow); line-height: 1.25; }

/* Lists */
.check-list { list-style: none; display: grid; gap: 14px; }
.check-list li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; align-items: start; color: var(--ink-soft); }
.check-list li::before { content: '\f00c'; font-family: FontAwesome; width: 26px; height: 26px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: .78rem; margin-top: 2px; }

/* Industry tiles */
.industry-card { padding: 28px; }
.industry-card .icon { background: var(--ink); color: #fff; }

/* Prose (long-form copy) */
.prose { color: var(--ink-soft); font-size: 1.06rem; }
.prose h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 1.6em 0 .6em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.3rem; margin: 1.4em 0 .5em; }
.prose p { margin-bottom: 1.1em; }
.prose ul { padding-left: 1.3em; margin-bottom: 1.1em; }
.prose li { margin-bottom: .4em; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.split-wide { grid-template-columns: 1.4fr 1fr; }
.sticky { position: sticky; top: 100px; }

/* FAQ */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 26px; background: none; border: 0; font-family: inherit; font-size: 1.08rem; font-weight: 600; color: var(--ink); text-align: left; cursor: pointer; }
.faq-q .fa { flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: flex; align-items: center; justify-content: center; transition: transform .3s var(--ease); }
.faq-item.open .faq-q .fa { transform: rotate(45deg); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s var(--ease); }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a > div { overflow: hidden; }
.faq-a p { padding: 0 26px 22px; margin: 0; color: var(--muted); }

/* CTA band */
.cta-band { background: radial-gradient(circle at 15% 20%, rgba(0, 180, 255, .35), transparent 45%), radial-gradient(circle at 85% 80%, rgba(108, 59, 255, .45), transparent 50%), #0b1324; color: #cfd6e4; border-radius: var(--radius-lg); padding: 64px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.cta-band h2 { color: #fff; font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
.cta-band p { margin: 0; font-size: 1.08rem; }
.cta-band .btn-group { justify-content: flex-end; }
.cta-band .btn-outline { color: #fff; border-color: rgba(255,255,255,.35); }
.cta-band .btn-outline:hover { border-color: #fff; color: #fff; }

/* Page hero (inner pages) */
.page-hero { padding: 56px 0 72px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; width: 600px; height: 600px; right: -200px; top: -300px; background: radial-gradient(circle, rgba(0, 180, 255, 0.14), transparent 65%); pointer-events: none; }
.page-hero h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); letter-spacing: -0.035em; line-height: 1.06; max-width: 900px; }
.page-hero .lead { margin: 20px 0 30px; }
.page-hero.text-center h1 { margin-left: auto; margin-right: auto; }
.page-hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 56px; align-items: center; position: relative; }
.page-hero-media { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 14px; box-shadow: var(--shadow); }
.page-hero-media img { border-radius: var(--radius); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; font-size: .9rem; color: var(--muted); margin-bottom: 26px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb li + li::before { content: '/'; margin-right: 8px; color: var(--line-strong); }
.page-hero.text-center .breadcrumb { justify-content: center; }

/* Side card */
.side-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); }
.side-card h3 { font-size: 1.35rem; }
.side-card p { color: var(--muted); }
.side-card.dark { background: #0b1324; border-color: #0b1324; color: #cfd6e4; }
.side-card.dark h3 { color: #fff; }
.side-card.dark p { color: #aab4c6; }

/* Contact + forms */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; }
.contact-list { list-style: none; display: grid; gap: 14px; margin-top: 28px; }
.contact-list li { display: flex; gap: 16px; align-items: flex-start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.contact-list .ic { width: 44px; height: 44px; flex-shrink: 0; border-radius: 12px; background: var(--primary-soft); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.contact-list strong { display: block; color: var(--ink); font-size: .95rem; }
.contact-list span, .contact-list a { color: var(--muted); font-size: .97rem; }
.contact-list a:hover { color: var(--primary); }
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow); }
.form-card h3 { font-size: 1.5rem; margin-bottom: 6px; }
.form-card > p { color: var(--muted); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group-custom { margin-bottom: 16px; }
.form-label-custom { display: block; font-size: .9rem; font-weight: 600; color: var(--ink); margin-bottom: 7px; }
.form-input-custom { width: 100%; font-family: inherit; font-size: 1rem; color: var(--ink); background: var(--bg); border: 1.5px solid var(--line); border-radius: 12px; padding: 13px 15px; transition: border-color .2s, box-shadow .2s, background .2s; }
.form-input-custom:focus { outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 4px rgba(11, 107, 255, .12); }
textarea.form-input-custom { min-height: 120px; resize: vertical; }
select.form-input-custom { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235b6475' stroke-width='1.6' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; padding-right: 40px; }
.form-group-custom .error { display: none; color: var(--danger); font-size: .84rem; margin-top: 6px; }
.form-consent { color: var(--muted); font-size: .82rem; line-height: 1.5; margin: 14px 0 0; }

/* Portfolio + blog */
.filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.filter-btn { font-family: inherit; font-size: .95rem; font-weight: 600; padding: 10px 20px; border-radius: 999px; border: 1.5px solid var(--line-strong); background: var(--surface); color: var(--ink-soft); cursor: pointer; }
.filter-btn.active, .filter-btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.work-card { padding: 0; overflow: hidden; }
.work-card .media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-tint); }
.work-card .media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.work-card:hover .media img { transform: scale(1.04); }
.work-card .body { padding: 24px 26px 26px; }
.work-card[hidden] { display: none; }
.post-meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: .88rem; color: var(--muted); margin-bottom: 10px; }
.post-meta .fa { margin-right: 5px; color: var(--primary); }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.gallery figure { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.gallery figcaption { padding: 18px 22px; color: var(--muted); font-size: .95rem; }
.notice { background: var(--primary-soft); border: 1px solid #c9dcff; color: var(--ink-soft); border-radius: var(--radius); padding: 16px 20px; font-size: .95rem; }

/* Footer */
.site-footer { background: #0b1324; color: #aab4c6; padding: 80px 0 0; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand img { height: 50px; width: auto; margin-bottom: 18px; }
.footer-brand p { font-size: .96rem; max-width: 340px; }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 16px; letter-spacing: 0; }
.footer-links { list-style: none; display: grid; gap: 10px; }
.footer-links a, .footer-contact a { color: #aab4c6; font-size: .95rem; }
.footer-links a:hover, .footer-contact a:hover { color: #fff; }
.footer-contact { list-style: none; display: grid; gap: 12px; font-size: .95rem; }
.footer-contact li { display: flex; gap: 10px; }
.footer-contact .fa { color: var(--accent-a); margin-top: 5px; width: 16px; }
.footer-bottom { margin-top: 56px; padding: 24px 0; border-top: 1px solid rgba(255, 255, 255, .08); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .9rem; }
.social { display: flex; gap: 10px; }
.social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .14); display: flex; align-items: center; justify-content: center; color: #cfd6e4; }
.social a:hover { background: #fff; color: #0b1324; }

/* Floating WhatsApp + scroll top */
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: var(--whatsapp); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.9rem; box-shadow: 0 10px 24px rgba(37, 211, 102, .4); }
.whatsapp-float:hover { color: #fff; transform: scale(1.05); }
#scroll { position: fixed; right: 30px; bottom: 92px; z-index: 89; width: 42px; height: 42px; border-radius: 50%; background: var(--surface); border: 1px solid var(--line); color: var(--ink); display: none; align-items: center; justify-content: center; box-shadow: var(--shadow); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* Responsive */
@media (max-width: 1080px) {
  .main-nav, .header-cta .btn-outline { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .float-chip { display: none; }
}
@media (max-width: 900px) {
  .section { padding: 72px 0; }
  .hero { padding: 40px 0 72px; }
  .hero-grid, .page-hero-grid, .process, .venn-wrap, .split, .split-wide, .contact-grid, .cta-band { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .cta-band { padding: 44px 32px; }
  .cta-band .btn-group { justify-content: flex-start; }
  .sticky { position: static; }
  .section-head { margin-bottom: 40px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding: 0 16px; }
  .grid-2, .grid-3, .grid-4, .gallery, .form-row { grid-template-columns: 1fr; }
  .header-cta .btn-primary { display: none; }
  .header-inner { height: 68px; }
  .brand img { height: 38px; }
  .btn { width: 100%; }
  .btn-group { flex-direction: column; align-items: stretch; }
  .form-card, .side-card { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .phone { width: 270px; }
  .phone-screen { min-height: 480px; }
  .faq-q { padding: 18px 20px; font-size: 1rem; }
  .faq-a p { padding: 0 20px 18px; }
}