/* ========= FabTech Online — styles ========= */
:root {
  --navy: #325082;
  --navy-700: #2a4470;
  --navy-900: #1d3052;
  --navy-050: #eef2f8;
  --accent: #16c2c2;     /* teal */
  --accent-2: #4d8cff;   /* electric blue */
  --ink: #14213d;
  --muted: #5b6b86;
  --line: #e4e9f1;
  --bg: #ffffff;
  --bg-soft: #f6f8fc;
  --white: #ffffff;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 10px rgba(29,48,82,.06);
  --shadow: 0 16px 40px rgba(29,48,82,.10);
  --shadow-lg: 0 30px 70px rgba(29,48,82,.18);
  --max: 1180px;
  --font: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font); line-height: 1.15; font-weight: 800; color: var(--ink); }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }

.eyebrow {
  display: inline-block;
  font-family: var(--font);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--navy-050);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.eyebrow.center { display: inline-block; }

.grad {
  background: linear-gradient(100deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-family: var(--font); font-weight: 700; font-size: .98rem;
  padding: 14px 26px; border-radius: 999px;
  cursor: pointer; border: 2px solid transparent; transition: .25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-900) 100%);
  color: #fff; box-shadow: 0 10px 24px rgba(50,80,130,.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(50,80,130,.45); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--navy); background: var(--navy-050); }
.btn.full { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: .3s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand-logo { height: 44px; width: auto; border-radius: 8px; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { font-family: var(--font); font-weight: 600; font-size: .96rem; color: var(--ink); transition: color .2s; }
.nav a:hover { color: var(--navy); }
.nav .nav-cta {
  background: var(--navy); color: #fff; padding: 10px 20px; border-radius: 999px;
  box-shadow: 0 8px 18px rgba(50,80,130,.3);
}
.nav .nav-cta:hover { color: #fff; background: var(--navy-900); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: var(--navy); border-radius: 3px; transition: .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 70px 0 90px; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(77,140,255,.16), transparent 60%),
    radial-gradient(700px 500px at 0% 30%, rgba(22,194,194,.12), transparent 60%),
    var(--bg-soft);
}
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.hero-copy h1 { font-size: clamp(2.3rem, 5vw, 3.7rem); letter-spacing: -.02em; margin-bottom: 18px; }
.lead { font-size: 1.16rem; color: var(--muted); max-width: 540px; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-stats { display: flex; gap: 34px; flex-wrap: wrap; }
.hero-stats strong { display: block; font-family: var(--font); font-size: 1.35rem; color: var(--navy); }
.hero-stats span { font-size: .9rem; color: var(--muted); }

/* Hero phone visual */
.hero-visual { position: relative; display: flex; justify-content: center; }
.phone {
  position: relative; width: 280px; height: 560px; border-radius: 42px;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 100%);
  padding: 16px; box-shadow: var(--shadow-lg);
  animation: floatY 6s ease-in-out infinite;
}
.phone-notch { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); width: 120px; height: 24px; background: var(--navy-900); border-radius: 0 0 16px 16px; z-index: 2; }
.phone-screen { background: #fff; border-radius: 30px; height: 100%; padding: 46px 16px 16px; display: flex; flex-direction: column; gap: 14px; }
.app-bar { font-family: var(--font); font-weight: 700; color: var(--navy); display: flex; align-items: center; gap: 8px; font-size: 1rem; }
.app-bar .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.app-card {
  display: flex; align-items: center; gap: 12px;
  border-radius: 14px; padding: 14px; font-family: var(--font); font-weight: 700; color: var(--ink);
  box-shadow: var(--shadow-sm); border: 1px solid var(--line);
}
.app-card .ac-emoji { font-size: 1.5rem; }
.app-card span span, .app-card > span:last-child { display: flex; flex-direction: column; }
.app-card small { font-weight: 500; color: var(--muted); font-size: .78rem; }
.app-card.c1 { background: #fff6ed; }
.app-card.c2 { background: #eef4ff; }
.app-card.c3 { background: #effbf3; }
.app-pill { margin-top: auto; text-align: center; background: linear-gradient(120deg, var(--accent), var(--accent-2)); color: #fff; font-family: var(--font); font-weight: 700; padding: 12px; border-radius: 14px; font-size: .92rem; }
.floaty { position: absolute; background: #fff; box-shadow: var(--shadow); border-radius: 14px; padding: 10px 16px; font-family: var(--font); font-weight: 700; color: var(--navy); font-size: .9rem; }
.floaty.f1 { top: 40px; right: 0; animation: floatY 5s ease-in-out infinite; }
.floaty.f2 { bottom: 60px; left: 0; animation: floatY 7s ease-in-out infinite reverse; }

@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* ---------- Trust ---------- */
.trust { background: var(--navy); color: #fff; padding: 26px 0; }
.trust-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.trust p { font-family: var(--font); font-weight: 600; opacity: .92; }
.trust-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.trust-tags span { background: rgba(255,255,255,.12); padding: 7px 16px; border-radius: 999px; font-size: .86rem; font-weight: 600; }

/* ---------- Sections ---------- */
.section { padding: 90px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 54px; }
.section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); letter-spacing: -.02em; margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }

/* ---------- Service cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; transition: .3s ease; position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card-icon { font-size: 2rem; width: 60px; height: 60px; display: grid; place-items: center; border-radius: 16px; background: var(--navy-050); margin-bottom: 18px; }
.card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.card p { color: var(--muted); }
.card.feature {
  grid-column: span 1; color: #fff;
  background: linear-gradient(150deg, var(--navy) 0%, var(--navy-900) 100%);
  border-color: transparent;
}
.card.feature h3, .card.feature p { color: #fff; }
.card.feature .card-icon { background: rgba(255,255,255,.14); }
.ticks { list-style: none; margin-top: 16px; display: grid; gap: 8px; }
.ticks li { position: relative; padding-left: 26px; font-size: .94rem; font-weight: 500; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 18px; height: 18px;
  border-radius: 50%; background: var(--accent);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2l-3.5-3.5L4 14.2 9 19.2 20 8.2l-1.5-1.5z'/></svg>") center/14px no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2l-3.5-3.5L4 14.2 9 19.2 20 8.2l-1.5-1.5z'/></svg>") center/14px no-repeat;
}
.card.feature .ticks li::before { background: var(--accent); }

/* ---------- Work / projects ---------- */
.work { background: var(--bg-soft); }
.projects { display: flex; flex-direction: column; gap: 30px; }
.project {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 0; align-items: stretch;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: .3s ease;
}
.project:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.project.reverse { direction: rtl; }
.project.reverse .project-body { direction: ltr; }
.project-body { padding: 44px; }
.project-tag { display: inline-block; font-family: var(--font); font-weight: 700; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-2); background: #eef4ff; padding: 6px 13px; border-radius: 999px; margin-bottom: 14px; }
.project h3 { font-size: 1.9rem; margin-bottom: 6px; }
.project-tagline { font-family: var(--font); font-style: italic; color: var(--navy); font-weight: 600; margin-bottom: 12px; }
.project-body > p { color: var(--muted); }
.project-link { display: inline-block; margin-top: 20px; font-family: var(--font); font-weight: 700; color: var(--navy); border-bottom: 2px solid var(--accent); padding-bottom: 2px; transition: .2s; }
.project-link:hover { color: var(--accent-2); }
.project-art { display: grid; place-items: center; font-size: 5.5rem; min-height: 240px; }
.art-chow { background: linear-gradient(150deg, #ffd9a8, #ff9a52); }
.art-venue { background: linear-gradient(150deg, #a8c5ff, #4d8cff); }
.art-herd { background: linear-gradient(150deg, #aef0c6, #16c2a0); }
.project-art span { filter: drop-shadow(0 10px 20px rgba(0,0,0,.18)); animation: floatY 6s ease-in-out infinite; }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; position: relative; transition: .3s; }
.step:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.step-no { font-family: var(--font); font-weight: 800; font-size: 2.2rem; background: linear-gradient(120deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.step h3 { font-size: 1.2rem; margin: 8px 0 6px; }
.step p { color: var(--muted); font-size: .96rem; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.3fr .8fr; gap: 44px; align-items: start; }
.about-copy h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); margin-bottom: 18px; }
.about-copy > p { color: var(--muted); margin-bottom: 16px; font-size: 1.05rem; }
.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 22px; }
.about-values strong { font-family: var(--font); color: var(--navy); display: block; margin-bottom: 4px; }
.about-values p { color: var(--muted); font-size: .95rem; }
.about-facts { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 100%); color: #fff; border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow); }
.about-facts h3 { color: #fff; margin-bottom: 18px; font-size: 1.3rem; }
.about-facts ul { list-style: none; display: grid; gap: 14px; }
.about-facts li { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.14); font-size: .95rem; }
.about-facts li:last-child { border-bottom: 0; padding-bottom: 0; }
.about-facts span { opacity: .8; }
.about-facts strong { font-family: var(--font); text-align: right; }

/* ---------- Contact ---------- */
.contact { background: var(--bg-soft); }
.contact-card { display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.contact-copy { padding: 48px; background: linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 100%); color: #fff; }
.contact-copy .eyebrow { background: rgba(255,255,255,.14); color: #fff; }
.contact-copy h2 { color: #fff; font-size: 1.9rem; margin-bottom: 12px; }
.contact-copy > p { opacity: .9; margin-bottom: 28px; }
.contact-methods { display: grid; gap: 16px; }
.contact-item { display: flex; align-items: center; gap: 14px; color: #fff; }
.ci-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: rgba(255,255,255,.12); font-size: 1.2rem; flex-shrink: 0; }
.ci-text { display: flex; flex-direction: column; font-family: var(--font); font-weight: 600; }
.ci-text small { font-weight: 500; opacity: .7; font-size: .78rem; }
.contact-form { padding: 48px; display: grid; gap: 18px; align-content: start; }
.field { display: grid; gap: 7px; }
.field label { font-family: var(--font); font-weight: 600; font-size: .9rem; color: var(--ink); }
.field input, .field textarea {
  font-family: var(--body); font-size: 1rem; padding: 13px 15px; border: 1px solid var(--line);
  border-radius: 12px; background: var(--bg-soft); color: var(--ink); transition: .2s; resize: vertical;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--navy); background: #fff; box-shadow: 0 0 0 4px rgba(50,80,130,.1); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-family: var(--font); font-weight: 600; font-size: .92rem; margin: 2px 0 0; min-height: 1.2em; }
.form-status.ok { color: #0f9d6b; }
.form-status.err { color: #d64545; }
.btn[disabled] { opacity: .6; cursor: not-allowed; transform: none; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: #cdd7e8; padding: 60px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 34px; padding-bottom: 40px; }
.footer-logo { height: 42px; border-radius: 8px; margin-bottom: 14px; background: #fff; padding: 4px; }
.footer-brand p { color: #9fb0cc; max-width: 280px; }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.footer-col a, .footer-col span { display: block; color: #aebdd6; margin-bottom: 9px; font-size: .94rem; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); font-size: .85rem; color: #8a9bbb; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav { position: fixed; inset: 74px 0 auto 0; flex-direction: column; background: #fff; padding: 20px 22px 28px; gap: 8px; box-shadow: var(--shadow); transform: translateY(-130%); transition: transform .35s ease; align-items: stretch; }
  .nav.open { transform: translateY(0); }
  .nav a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .nav .nav-cta { text-align: center; border-bottom: 0; margin-top: 6px; }
  .nav-toggle { display: flex; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .project, .project.reverse { grid-template-columns: 1fr; direction: ltr; }
  .project-art { min-height: 180px; font-size: 4rem; order: -1; }
  .project-body { padding: 32px; }
  .about-values { grid-template-columns: 1fr; }
  .contact-card { grid-template-columns: 1fr; }
  .contact-copy, .contact-form { padding: 34px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 22px; }
  .section { padding: 64px 0; }
}