/* ============================================================
   Trấn Biên Web — Premium Landing Page
   Design system: cream canvas, royal blue + golden orange accent
   ============================================================ */

:root {
  --cream:      #FAF8F2;
  --cream-2:    #F3EFE6;
  --ink:        #1B2330;
  --gray:       #5A6473;
  --gray-soft:  #8A93A1;
  --line:       rgba(27, 35, 48, 0.08);

  --blue:       #1E4FD6;
  --blue-deep:  #1336A8;
  --blue-light: #4B7BFF;
  --gold:       #F5A11E;
  --gold-deep:  #E8770C;

  --grad-blue:  linear-gradient(135deg, #2A5BE6 0%, #1336A8 100%);
  --grad-gold:  linear-gradient(135deg, #F8B43A 0%, #E8770C 100%);
  --grad-text:  linear-gradient(100deg, #2A5BE6 0%, #4B7BFF 35%, #F5A11E 100%);

  --glass-bg:   rgba(255, 255, 255, 0.62);
  --glass-brd:  rgba(255, 255, 255, 0.7);
  --shadow-sm:  0 4px 18px rgba(27, 54, 168, 0.07);
  --shadow-md:  0 18px 50px rgba(27, 54, 168, 0.12);
  --shadow-lg:  0 40px 90px rgba(27, 54, 168, 0.18);

  --radius:     22px;
  --radius-sm:  14px;
  --ease:       cubic-bezier(0.22, 1, 0.36, 1);

  --font:       'Plus Jakarta Sans', system-ui, sans-serif;
  --font-head:  'Sora', 'Plus Jakarta Sans', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

::selection { background: rgba(245, 161, 30, 0.28); }

.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ===== Background decoration ===== */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(1200px 700px at 80% -5%, rgba(75,123,255,0.10), transparent 60%),
    radial-gradient(900px 600px at 0% 100%, rgba(245,161,30,0.10), transparent 55%),
    var(--cream);
}
.bg-grid {
  position: absolute;
  inset: -2px;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 75%);
  opacity: 0.6;
}
.bg-blob {
  position: absolute;
  width: 46vw; height: 46vw;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  animation: drift 18s var(--ease) infinite alternate;
}
.bg-blob--blue { top: -12vw; right: -8vw; background: radial-gradient(circle, rgba(75,123,255,0.55), transparent 70%); }
.bg-blob--gold { bottom: -16vw; left: -10vw; background: radial-gradient(circle, rgba(245,161,30,0.45), transparent 70%); animation-delay: -6s; }
@keyframes drift { to { transform: translate(4vw, 3vw) scale(1.1); } }
#particles { position: absolute; inset: 0; width: 100%; height: 100%; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s;
  white-space: nowrap;
}
.btn--sm { padding: 10px 20px; font-size: 0.9rem; }
.btn--block { width: 100%; }
.btn--primary {
  color: #fff;
  background: var(--grad-blue);
  box-shadow: 0 10px 26px rgba(27,54,168,0.28);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(27,54,168,0.38); }
.btn--ghost {
  color: var(--blue-deep);
  background: rgba(255,255,255,0.7);
  border: 1.5px solid var(--line);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { transform: translateY(-3px); border-color: var(--blue-light); box-shadow: var(--shadow-sm); }

.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-brd);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

/* ===== Navbar ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: transparent;
  border-bottom: none;
  box-shadow: none;
  transition: padding .35s var(--ease), background .35s, box-shadow .35s;
}
.nav.scrolled {
  padding: 10px 0;
  background: transparent;
  box-shadow: none;
}
.nav__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,255,255,0.78);
  box-shadow: 0 18px 46px rgba(27, 54, 168, 0.08);
  backdrop-filter: blur(16px) saturate(145%);
  -webkit-backdrop-filter: blur(16px) saturate(145%);
}
.nav__brand { display: flex; align-items: center; }
.nav__logo { height: 48px; width: auto; transition: height .35s var(--ease), transform .35s var(--ease); }
.nav__brand:hover .nav__logo { transform: translateY(-1px); }
.nav.scrolled .nav__logo { height: 42px; }
.nav__brand-text { font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; color: var(--blue-deep); }
.nav__brand-text span { color: var(--gold-deep); margin-left: 4px; }

.nav__links {
  display: flex;
  justify-content: center;
  gap: 34px;
}
.nav__links a {
  font-weight: 700;
  font-size: 0.95rem;
  color: #566173;
  position: relative;
  padding: 8px 0;
  transition: color .25s;
}
.nav__links a::after {
  content: ''; position: absolute; left: 50%; bottom: 0;
  width: 0; height: 2px; border-radius: 2px;
  transform: translateX(-50%);
  background: var(--grad-gold); transition: width .3s var(--ease);
}
.nav__links a:hover { color: var(--blue-deep); }
.nav__links a:hover::after { width: 24px; }

.nav__actions { display: flex; align-items: center; justify-content: flex-end; gap: 14px; min-height: 1px; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s var(--ease); }
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Sidebar panel head + close (X) — mobile only */
.nav__panel-head { display: none; }
.nav__close {
  display: grid; place-items: center;
  width: 40px; height: 40px; flex-shrink: 0;
  border: none; border-radius: 12px; cursor: pointer;
  color: var(--ink); background: rgba(27,35,48,0.05);
  transition: background .25s, color .25s, transform .25s;
}
.nav__close:hover { background: rgba(75,123,255,0.12); color: var(--blue-deep); transform: rotate(90deg); }

/* Sidebar backdrop */
.nav__overlay {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(16,24,52,0.45);
  opacity: 0; visibility: hidden;
  transition: opacity .42s var(--ease), visibility .42s var(--ease), backdrop-filter .42s var(--ease);
}
.nav__overlay.open { opacity: 1; visibility: visible; }
body.nav-open { overflow: hidden; }

/* ===== Hero ===== */
.hero { padding: 160px 0 90px; position: relative; }
.pill {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 8px 16px; border-radius: 100px;
  background: rgba(255,255,255,0.7); border: 1px solid var(--line);
  font-size: 0.86rem; font-weight: 600; color: var(--gray);
  box-shadow: var(--shadow-sm); margin-bottom: 26px;
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 0 rgba(245,161,30,0.6); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(245,161,30,0.55);} 70% { box-shadow: 0 0 0 10px rgba(245,161,30,0);} 100%{ box-shadow:0 0 0 0 rgba(245,161,30,0);} }

.hero__title {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
  margin: 0 0 22px;
}
.hero__title-main {
  display: block;
  white-space: nowrap;
  font-size: 3.25rem;
  color: var(--ink);
}
.hero__title .hero__title-focus {
  display: block;
  font-size: 4.75rem;
  line-height: 0.95;
}
.hero__lead { font-size: 1.12rem; color: var(--gray); max-width: 520px; margin: 0 0 34px; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero art — floating 3D windows */
.hero__art { position: relative; min-height: 460px; perspective: 1400px; }
.art-tilt {
  position: relative; width: 100%; height: 100%; min-height: 460px;
  transform-style: preserve-3d;
  transition: transform .25s var(--ease);
}
.window { position: absolute; border-radius: 18px; box-shadow: var(--shadow-lg); }
.window--main {
  width: 100%; max-width: 460px; top: 30px; left: 0;
  transform: translateZ(40px);
}
.window__bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot--r { background: #FF6159; } .dot--y { background: #FFBD2E; } .dot--g { background: #28C840; }
.window__url {
  margin-left: 10px; flex: 1; font-size: 0.74rem; color: var(--gray-soft);
  background: rgba(27,35,48,0.05); border-radius: 8px; padding: 5px 12px; text-align: center;
}
.window__body { padding: 22px; display: flex; gap: 18px; }
.ui-hero { flex: 1; display: flex; flex-direction: column; gap: 12px; }
.ui-hero__title { height: 18px; width: 80%; border-radius: 6px; background: var(--grad-blue); }
.ui-hero__line { height: 9px; border-radius: 5px; background: rgba(27,35,48,0.1); }
.ui-hero__line.short { width: 60%; }
.ui-hero__btn { height: 30px; width: 110px; border-radius: 8px; background: var(--grad-gold); margin-top: 6px; }
.ui-hero__visual { width: 96px; border-radius: 12px; background: linear-gradient(160deg, rgba(75,123,255,0.18), rgba(245,161,30,0.18)); border: 1px solid var(--line); }

.window--dash { width: 220px; padding: 18px; right: -10px; top: -10px; transform: translateZ(90px); }
.dash__head { display: flex; justify-content: space-between; align-items: center; font-size: 0.82rem; font-weight: 700; color: var(--gray); margin-bottom: 14px; }
.dash__tag { color: #18a957; background: rgba(40,200,64,0.12); padding: 2px 8px; border-radius: 6px; font-size: 0.72rem; }
.dash__chart { display: flex; align-items: flex-end; gap: 8px; height: 80px; }
.dash__chart span { flex: 1; height: var(--h); border-radius: 6px 6px 3px 3px; background: var(--grad-blue); opacity: .85; }
.dash__chart span:nth-child(even) { background: var(--grad-gold); }

.window--code { width: 250px; padding: 18px 20px; left: 6%; bottom: 6px; transform: translateZ(120px); font-family: 'SFMono-Regular', ui-monospace, monospace; font-size: 0.8rem; line-height: 1.9; }
.code__line { color: var(--gray); }
.c-key { color: var(--blue); } .c-var { color: var(--ink); } .c-fn { color: var(--gold-deep); } .c-str { color: #18a957; }

.chip { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 14px; right: 0; bottom: 50px; transform: translateZ(150px); box-shadow: var(--shadow-md); }
.chip__ico { width: 34px; height: 34px; border-radius: 9px; background: var(--grad-blue); color: #fff; display: grid; place-items: center; font-weight: 800; }
.chip strong { display: block; font-size: 0.84rem; }
.chip small { color: var(--gray-soft); font-size: 0.72rem; }

.float-a { animation: floaty 7s var(--ease) infinite; }
.float-b { animation: floaty 6s var(--ease) infinite .4s; }
.float-c { animation: floaty 8s var(--ease) infinite .8s; }
.float-d { animation: floaty 5.5s var(--ease) infinite .2s; }
@keyframes floaty { 0%,100% { translate: 0 0; } 50% { translate: 0 -14px; } }

.hero__trust { margin-top: 70px; text-align: center; }
.hero__trust > span { font-size: 0.82rem; color: var(--gray-soft); letter-spacing: .04em; }
.hero__logos { display: flex; justify-content: center; flex-wrap: wrap; gap: 38px; margin-top: 18px; }
.hero__logos span { font-family: var(--font-head); font-weight: 800; font-size: 1.05rem; color: var(--ink); opacity: 0.28; letter-spacing: .06em; transition: opacity .3s; }
.hero__logos span:hover { opacity: 0.6; }

/* ===== Sections ===== */
.section { padding: 100px 0; position: relative; }
.section--alt { background: linear-gradient(180deg, transparent, rgba(243,239,230,0.6) 12%, rgba(243,239,230,0.6) 88%, transparent); }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.eyebrow {
  display: inline-block; font-weight: 700; font-size: 0.82rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold-deep); margin-bottom: 14px;
}
.eyebrow--light { color: var(--gold); }
.section__title { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.9rem, 3.6vw, 2.8rem); letter-spacing: -0.02em; margin: 0 0 16px; }
.section__sub { color: var(--gray); font-size: 1.05rem; margin: 0; }

/* ===== Service cards ===== */
.card {
  height: 100%;
  background: rgba(255,255,255,0.66);
  border: 1px solid var(--glass-brd);
  backdrop-filter: blur(14px);
  border-radius: var(--radius);
  padding: 30px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
  box-shadow: var(--shadow-sm);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: rgba(75,123,255,0.4); }
.card__ico { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; color: #fff; margin-bottom: 20px; box-shadow: var(--shadow-sm); }
.card__ico svg { width: 26px; height: 26px; }
.ico--blue { background: var(--grad-blue); }
.ico--gold { background: var(--grad-gold); }
.ico--ghost { background: rgba(27,54,168,0.08); color: var(--blue-deep); box-shadow: none; }
.card h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.25rem; margin: 0 0 10px; }
.card p { color: var(--gray); margin: 0; font-size: 0.97rem; }
.card--cta { background: var(--grad-blue); color: #fff; border: none; }
.card--cta h3, .card--cta p { color: #fff; }
.card--cta p { opacity: .85; }
.card__link { display: inline-block; margin-top: 16px; font-weight: 700; color: #fff; }

/* ===== Projects ===== */
.project { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .45s var(--ease), box-shadow .45s var(--ease); height: 100%; }
.project:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.project__mock { padding: 16px 16px 0; }
.mock__bar { display: flex; gap: 6px; padding: 0 4px 10px; }
.mock__bar span { width: 9px; height: 9px; border-radius: 50%; background: rgba(27,35,48,0.16); }
.mock__screen { border-radius: 12px 12px 0 0; aspect-ratio: 16/9; border: 1px solid var(--line); border-bottom: none; position: relative; overflow: hidden; }
.mock__screen::before { content: ''; position: absolute; inset: 0; opacity: .9; }
.mock__screen--shop::before    { background: linear-gradient(135deg, #2A5BE6, #4B7BFF 60%, #F5A11E); }
.mock__screen--erp::before     { background: linear-gradient(135deg, #1336A8, #2A5BE6); }
.mock__screen--crm::before     { background: linear-gradient(135deg, #E8770C, #F8B43A); }
.mock__screen--landing::before { background: linear-gradient(135deg, #4B7BFF, #1336A8 70%); }
.mock__screen::after {
  content: ''; position: absolute; inset: 18px;
  background:
    linear-gradient(rgba(255,255,255,.85), rgba(255,255,255,.85)) padding-box;
  border-radius: 8px;
  -webkit-mask:
    linear-gradient(#000 0 0) center/70% 14px no-repeat,
    linear-gradient(#000 0 0) 12px 46px/40% 8px no-repeat,
    linear-gradient(#000 0 0) 12px 64px/55% 8px no-repeat,
    linear-gradient(#000 0 0) 12px 86px/30% 22px no-repeat;
  opacity: .9;
}
.project__meta { padding: 22px 26px 28px; }
.tagline { display: inline-block; font-size: 0.74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gold-deep); margin-bottom: 8px; }
.project__meta h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.3rem; margin: 0 0 8px; }
.project__meta p { color: var(--gray); margin: 0; font-size: 0.96rem; }

/* ===== Pricing ===== */
.price { border-radius: var(--radius); padding: 36px 30px; height: 100%; position: relative; transition: transform .4s var(--ease), box-shadow .4s var(--ease); box-shadow: var(--shadow-sm); }
.price:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.price--featured { background: var(--grad-blue); color: #fff; border: none; box-shadow: var(--shadow-lg); transform: scale(1.04); }
.price--featured:hover { transform: scale(1.04) translateY(-8px); }
.price__badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--grad-gold); color: #fff; font-size: 0.74rem; font-weight: 700; padding: 6px 16px; border-radius: 100px; box-shadow: var(--shadow-sm); white-space: nowrap; }
.price__name { font-family: var(--font-head); font-weight: 700; font-size: 1.3rem; margin: 0 0 6px; }
.price__desc { font-size: 0.9rem; opacity: .7; margin: 0 0 22px; }
.price--featured .price__desc { opacity: .85; }
.price__amount { font-family: var(--font-head); font-weight: 800; font-size: 2.3rem; letter-spacing: -.02em; margin-bottom: 24px; }
.price__amount--custom { font-size: 2rem; }
.price__cur { font-size: 1.1rem; vertical-align: super; margin-right: 2px; opacity: .7; }
.price__list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.price__list li { position: relative; padding-left: 28px; font-size: 0.95rem; }
.price__list li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 18px; height: 18px; border-radius: 50%; background: rgba(40,200,64,0.15); color: #18a957; font-size: 0.7rem; display: grid; place-items: center; font-weight: 800; }
.price--featured .price__list li::before { background: rgba(255,255,255,0.22); color: #fff; }

/* ===== Reviews ===== */
.quote { border-radius: var(--radius); padding: 30px; height: 100%; box-shadow: var(--shadow-sm); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.quote:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.quote__stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 14px; }
.quote p { font-size: 1.02rem; color: var(--ink); margin: 0 0 22px; }
.quote footer { display: flex; align-items: center; gap: 12px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--grad-blue); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 0.9rem; }
.quote footer strong { display: block; font-size: 0.95rem; }
.quote footer small { color: var(--gray-soft); }

/* ===== CTA / Contact ===== */
.cta { border-radius: 30px; padding: 56px; position: relative; overflow: hidden; box-shadow: var(--shadow-lg); }
.cta__glow { position: absolute; width: 460px; height: 460px; border-radius: 50%; background: radial-gradient(circle, rgba(75,123,255,0.25), transparent 70%); top: -160px; right: -120px; pointer-events: none; }
.cta__title { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.7rem, 3.2vw, 2.5rem); letter-spacing: -.02em; margin: 0 0 14px; }
.cta__sub { color: var(--gray); font-size: 1.05rem; margin: 0 0 24px; }
.cta__perks { display: flex; flex-direction: column; gap: 10px; }
.cta__perks li { color: var(--ink); font-weight: 600; }

.form { display: flex; flex-direction: column; gap: 16px; background: rgba(255,255,255,0.85); border: 1px solid var(--glass-brd); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: flex; flex-direction: column; gap: 7px; font-size: 0.86rem; font-weight: 600; color: var(--gray); }
.form input, .form select, .form textarea { font-family: var(--font); font-size: 0.98rem; color: var(--ink); padding: 13px 16px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--cream); transition: border-color .25s, box-shadow .25s; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--blue-light); box-shadow: 0 0 0 4px rgba(75,123,255,0.14); }
.form__note { color: #18a957; font-weight: 600; text-align: center; margin: 4px 0 0; }

/* ===== Footer ===== */
.footer { padding: 70px 0 32px; border-top: 1px solid var(--line); margin-top: 40px; background: rgba(243,239,230,0.5); }
.footer__brand img { height: 50px; margin-bottom: 16px; }
.footer__about { color: var(--gray); font-size: 0.95rem; max-width: 320px; }
.footer h4 { font-family: var(--font-head); font-weight: 700; font-size: 1rem; margin: 0 0 16px; }
.footer a { display: block; color: var(--gray); font-size: 0.95rem; margin-bottom: 10px; transition: color .25s, padding-left .25s; }
.footer a:hover { color: var(--blue); padding-left: 4px; }
.footer__contact { color: var(--gray); font-size: 0.95rem; line-height: 2; margin: 0; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 48px; padding-top: 26px; border-top: 1px solid var(--line); color: var(--gray-soft); font-size: 0.88rem; }
.footer__social { display: flex; gap: 22px; }
.footer__social a { margin: 0; }

/* ===== Portfolio showcase (live screenshots) ===== */
.showcase { margin-bottom: 90px; position: relative; }
.showcase:last-child { margin-bottom: 0; }
.showcase__frame {
  display: block; position: relative; border-radius: 18px; overflow: hidden;
  box-shadow: var(--shadow-lg); padding: 0;
  transform: perspective(1600px) rotateY(-9deg) rotateX(3deg);
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
  transform-style: preserve-3d;
}
.showcase--rev .showcase__frame { transform: perspective(1600px) rotateY(9deg) rotateX(3deg); }
.showcase__frame:hover { transform: perspective(1600px) rotateY(0) rotateX(0) translateY(-6px); box-shadow: var(--shadow-lg), 0 40px 90px rgba(232,119,12,0.14); }
.showcase__bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; background: rgba(255,255,255,0.85); border-bottom: 1px solid var(--line); }
.showcase__bar span { width: 11px; height: 11px; border-radius: 50%; }
.showcase__bar span:nth-child(1){ background:#FF6159; } .showcase__bar span:nth-child(2){ background:#FFBD2E; } .showcase__bar span:nth-child(3){ background:#28C840; }
.showcase__bar em { margin-left: 12px; font-style: normal; font-size: 0.78rem; color: var(--gray-soft); background: rgba(27,35,48,0.05); border-radius: 8px; padding: 5px 14px; }
.showcase__frame { margin: 0; }
.showcase__viewport { height: 460px; overflow: hidden; position: relative; background: #fff; }
.showcase__shot { width: 100%; display: block; }
.showcase__meta .tagline { display:inline-block; font-size: 0.76rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; padding: 5px 12px; border-radius: 100px; background: rgba(75,123,255,0.1); }
.showcase__meta .tagline--gold { color: var(--gold-deep); background: rgba(245,161,30,0.12); }
.showcase__meta h3 { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.6rem,2.6vw,2.2rem); margin: 0 0 14px; letter-spacing: -.02em; }
.showcase__meta p { color: var(--gray); font-size: 1.02rem; margin: 0 0 22px; }
.feat { display: grid; gap: 12px; }
.feat li { position: relative; padding-left: 30px; font-weight: 600; color: var(--ink); font-size: 0.98rem; }
.feat li::before { content: '✦'; position: absolute; left: 0; top: 0; color: var(--gold); font-size: 1rem; }

/* ===== Solutions — 2 vertical cards ===== */
.solutions { margin-top: 8px; }
.scard {
  position: relative; height: 100%; overflow: hidden;
  padding: 44px 40px 40px;
  border-radius: 26px;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--glass-brd);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.scard::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px;
  background: var(--grad-blue);
}
.scard--gold::before { background: var(--grad-gold); }
.scard::after {
  content: ''; position: absolute; width: 220px; height: 220px; border-radius: 50%;
  top: -90px; right: -70px; opacity: .12; pointer-events: none;
  background: var(--grad-blue);
}
.scard--gold::after { background: var(--grad-gold); }
.scard:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.scard__num {
  position: absolute; top: 26px; right: 34px;
  font-family: var(--font-head); font-weight: 800; font-size: 3.4rem; line-height: 1;
  color: transparent; -webkit-text-stroke: 1.5px rgba(27,54,168,0.16);
}
.scard--gold .scard__num { -webkit-text-stroke-color: rgba(232,119,12,0.22); }
.scard__ico { width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; color: #fff; margin-bottom: 24px; box-shadow: var(--shadow-sm); }
.scard__ico svg { width: 30px; height: 30px; }
.scard h3 { font-family: var(--font-head); font-weight: 800; font-size: 1.6rem; letter-spacing: -.02em; margin: 0 0 12px; }
.scard > p { color: var(--gray); font-size: 1.02rem; margin: 0 0 22px; }
.scard__list { display: grid; gap: 13px; margin-bottom: 28px; }
.scard__list li { position: relative; padding-left: 30px; font-weight: 600; color: var(--ink); font-size: 0.98rem; }
.scard__list li::before {
  content: ''; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 50%;
  background: rgba(75,123,255,0.15); box-shadow: inset 0 0 0 4px rgba(75,123,255,0.5);
}
.scard--gold .scard__list li::before { background: rgba(245,161,30,0.18); box-shadow: inset 0 0 0 4px rgba(232,119,12,0.55); }
.scard__cta { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--blue); transition: gap .25s, color .25s; }
.scard--gold .scard__cta { color: var(--gold-deep); }
.scard__cta:hover { gap: 12px; }

/* ===== Vision & Mission (clean SaaS feature style) ===== */
.vmx {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  max-width: 960px; margin: 0 auto; align-items: start;
}
.vmx__card {
  text-align: left;
  background: transparent; border: none; box-shadow: none;
  padding: 6px 4px;
}
.vmx__ico {
  width: 80px; height: 80px; border-radius: 50%;
  display: grid; place-items: center; color: #fff;
  margin: 0 auto 22px;
  box-shadow: 0 12px 26px rgba(27,54,168,0.18);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.vmx__card--vision .vmx__ico { box-shadow: 0 12px 26px rgba(232,119,12,0.22); }
.vmx__ico svg { width: 34px; height: 34px; }
.vmx__card:hover .vmx__ico { transform: translateY(-6px); box-shadow: 0 20px 38px rgba(27,54,168,0.26); }
.vmx__card--vision:hover .vmx__ico { box-shadow: 0 20px 38px rgba(232,119,12,0.30); }
.vmx__label { display: block; width: fit-content; margin: 0 auto 8px; font-size: 0.72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); text-align: center; }
.vmx__label--gold { color: var(--gold-deep); }
.vmx__card h3 { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.5rem, 2.2vw, 1.75rem); letter-spacing: -.01em; line-height: 1.25; color: #16245F; margin: 0 0 12px; }
.vmx__card p { color: var(--gray); font-size: 1.02rem; line-height: 1.75; margin: 0; }
.vmx__card p strong { color: var(--ink); }
@media (max-width: 767px) {
  .vmx { grid-template-columns: 1fr; gap: 40px; }
}

/* ===== Process steps ===== */
.step {
  height: 100%; padding: 30px 26px; border-radius: var(--radius);
  background: rgba(255,255,255,0.6); border: 1px solid var(--glass-brd);
  backdrop-filter: blur(12px); box-shadow: var(--shadow-sm);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  position: relative; overflow: hidden;
}
.step:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.step__num { font-family: var(--font-head); font-weight: 800; font-size: 2.6rem; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; display: block; line-height: 1; margin-bottom: 16px; }
.step h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.18rem; margin: 0 0 10px; }
.step p { color: var(--gray); font-size: 0.96rem; margin: 0; }
/* artistic up-down stagger */
@media (min-width: 992px) {
  .steps > [class*="col"]:nth-child(1) .step { margin-top: 0; }
  .steps > [class*="col"]:nth-child(2) .step { margin-top: 54px; }
  .steps > [class*="col"]:nth-child(3) .step { margin-top: 27px; }
  .steps > [class*="col"]:nth-child(4) .step { margin-top: 81px; }
}

/* ===== Contact circular map ===== */
.map-wrap { display: flex; align-items: center; gap: 18px; margin-top: 32px; }
.map-circle {
  width: 168px; height: 168px; flex-shrink: 0; border-radius: 50%; overflow: hidden;
  border: 5px solid #fff; box-shadow: var(--shadow-md), 0 0 0 2px rgba(75,123,255,0.25);
  position: relative;
}
.map-circle::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  box-shadow: inset 0 0 30px rgba(27,54,168,0.12);
}
.map-circle iframe { width: 100%; height: 100%; border: 0; display: block; filter: saturate(1.05); }
.map-wrap__cap strong { display: block; font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; }
.map-wrap__cap span { color: var(--gray); font-size: 0.92rem; }

@media (min-width: 992px) {
  .darkzone .map-wrap { transform: translateX(90px); }
}

/* ===== Representative card ===== */
.rep { display: flex; align-items: center; gap: 16px; margin-top: 30px; padding: 16px 18px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.7); border: 1px solid var(--glass-brd); box-shadow: var(--shadow-sm); }
.rep__avatar { width: 54px; height: 54px; border-radius: 14px; flex-shrink: 0; background: var(--grad-blue); color: #fff; display: grid; place-items: center; font-family: var(--font-head); font-weight: 800; font-size: 1.05rem; }
.rep__info strong { display: block; font-size: 1.02rem; }
.rep__info > span { font-size: 0.84rem; color: var(--gray-soft); }
.rep__links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }
.rep__links a { font-size: 0.88rem; font-weight: 600; color: var(--blue); transition: color .25s; }
.rep__links a:hover { color: var(--gold-deep); }

/* ===== Abstract shapes ===== */
.shape { position: absolute; z-index: 0; pointer-events: none; opacity: .55; }
.shape--ring { border-radius: 50%; border: 2.5px solid var(--blue-light); background: transparent; }
.shape--blob { border-radius: 56% 44% 62% 38% / 48% 56% 44% 52%; background: linear-gradient(135deg, rgba(75,123,255,.18), rgba(245,161,30,.16)); filter: blur(2px); }
.shape--tri { width: 0; height: 0; border-left: 18px solid transparent; border-right: 18px solid transparent; border-bottom: 30px solid rgba(245,161,30,.5); }
.shape--plus { background:
    linear-gradient(var(--gold) 0 0) center/100% 3px no-repeat,
    linear-gradient(var(--gold) 0 0) center/3px 100% no-repeat; }
.shape--dots { background-image: radial-gradient(var(--blue-light) 1.6px, transparent 1.7px); background-size: 16px 16px; opacity: .35; }
.shape--ring.s1 { width: 120px; height: 120px; top: 120px; right: 8%; animation: floaty 9s var(--ease) infinite; }
.shape--plus.s2 { width: 26px; height: 26px; bottom: 22%; left: 6%; animation: spin 14s linear infinite; }
.shape--tri.s3 { top: 38%; right: 14%; animation: floaty 7s var(--ease) infinite .6s; opacity:.4; }
.shape--dots.s4 { width: 130px; height: 90px; bottom: 14%; right: 3%; }
.shape--ring.s5 { width: 80px; height: 80px; top: 40px; left: 4%; opacity:.4; }
.shape--blob.s6 { width: 200px; height: 200px; bottom: -40px; right: -40px; opacity:.5; }
.shape--dots.s7 { width: 120px; height: 110px; top: 60px; left: 2%; }
.shape--tri.s8 { bottom: 18%; right: 5%; animation: spin 18s linear infinite; }
.shape--blob.s9 { width: 240px; height: 240px; top: 30%; left: -80px; }
.shape--ring.s10 { width: 100px; height: 100px; bottom: 60px; right: 6%; animation: floaty 8s var(--ease) infinite; }
.shape--plus.s11 { width: 30px; height: 30px; top: 80px; left: 8%; animation: spin 16s linear infinite reverse; }
.shape--blob.s12 { width: 220px; height: 220px; top: -30px; right: -50px; }
.shape--dots.s13 { width: 110px; height: 100px; bottom: 30px; left: 3%; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   DARK ZONE — Contact + Footer merged gradient
   ============================================================ */
.darkzone {
  position: relative;
  margin-top: 480px;
  background: transparent;
  color: #fff;
  isolation: isolate;
}
.darkzone__bg {
  position: absolute; top: 83px; right: 0; bottom: 0; left: 0;
  overflow: hidden; z-index: 0;
  border-radius: 50% 50% 0 0 / 120px 120px 0 0;
  background: linear-gradient(165deg, #2A5BE6 0%, #1B45C0 38%, #14276A 100%);
}
.dz-blob { position: absolute; border-radius: 50%; filter: blur(110px); opacity: .55; }
.dz-blob--1 { width: 540px; height: 540px; top: -160px; right: -120px; background: radial-gradient(circle, rgba(245,161,30,.6), transparent 70%); }
.dz-blob--2 { width: 560px; height: 560px; bottom: -200px; left: -160px; background: radial-gradient(circle, rgba(75,123,255,.7), transparent 70%); }
.dz-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 60% 20%, #000, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 60% 20%, #000, transparent 80%);
}
.darkzone > .contact, .darkzone > .footer { position: relative; z-index: 1; }

.gtext-gold {
  background: linear-gradient(100deg, #FFD479 0%, #F8B43A 45%, #FF8A3C 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* Gold accent button */
.btn--gold { color: #fff; background: var(--grad-gold); box-shadow: 0 12px 28px rgba(232,119,12,0.35); }
.btn--gold:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(232,119,12,0.45); }

/* Contact section */
.contact { padding: 0 0 80px; }
/* ---- Floating white angled paper banner ---- */
.contact__banner {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: center; gap: 30px; flex-wrap: wrap;
  width: min(840px, 92%);
  margin: -420px auto 160px;            /* giữ banner tại chỗ khi hạ nền xanh */
  background: #fff; color: var(--ink);  /* trắng đặc, không kính mờ */
  border-radius: 28px;
  padding: 32px 42px;
  box-shadow: 0 38px 70px rgba(8,18,60,0.26);
  transform: rotate(-2deg);
}
/* lớp "giấy" đổ bóng phía sau, lệch góc → cảm giác xếp/cắt nghệ thuật */
.contact__banner::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: #fdfdfd; border-radius: 28px;
  transform: rotate(1.1deg) translateY(6px);
  box-shadow: 0 30px 56px rgba(8,18,60,0.16);
}
.contact__banner-txt { transform: rotate(2deg); text-align: center; }
.contact__banner h3 { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.2rem,2.2vw,1.7rem); margin: 0 0 6px; }
.contact__banner p { color: var(--gray); margin: 0; font-size: 0.98rem; }
.contact__banner .btn { transform: rotate(2deg); flex-shrink: 0; }

.contact__title { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.8rem,3.2vw,2.5rem); letter-spacing: -.02em; line-height: 1.12; margin: 14px 0 16px; color: #fff; }
.contact__lead { color: rgba(255,255,255,0.82); font-size: 1.05rem; margin: 0 0 24px; max-width: 440px; }
.contact__perks { display: grid; gap: 12px; margin-bottom: 34px; }
.contact__perks li { position: relative; padding-left: 32px; font-weight: 600; color: #fff; }
.contact__perks li::before {
  content: '✓'; position: absolute; left: 0; top: 0;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--grad-gold); color: #fff; font-size: 0.72rem; font-weight: 800;
  display: grid; place-items: center;
}
.eyebrow--light { color: #FFD479; }

/* Dark form */
.form--dark {
  width: 100%;
  max-width: 560px;
  margin-inline: auto;       /* căn giữa khối form */
  padding: 0;
  gap: 14px;
  background: transparent;
  border: none;
  backdrop-filter: none;
  box-shadow: none;
}
.form--dark label { color: rgba(255,255,255,0.85); }
.form--dark input, .form--dark select, .form--dark textarea {
  padding: 11px 14px;
  border-radius: 11px;
  background: rgba(255,255,255,0.08); border: 1.5px solid rgba(255,255,255,0.18); color: #fff;
}
.form--dark .form__row { gap: 14px; }
.form--dark textarea { min-height: 96px; }
.form--dark .btn { padding: 12px 22px; }
.form--dark input::placeholder, .form--dark textarea::placeholder { color: rgba(255,255,255,0.5); }
.form--dark input:focus, .form--dark select:focus, .form--dark textarea:focus {
  border-color: var(--gold); box-shadow: 0 0 0 4px rgba(245,161,30,0.2); background: rgba(255,255,255,0.12);
}
.form--dark select option { color: #1B2330; }

/* Refined circular map on gradient */
.darkzone .map-circle {
  width: 176px; height: 176px; border: none; padding: 4px;
  background: linear-gradient(135deg, rgba(255,212,121,0.9), rgba(75,123,255,0.7));
  box-shadow: 0 18px 44px rgba(8,18,60,0.45);
}
.darkzone .map-circle iframe { border-radius: 50%; }
.darkzone .map-circle::after { box-shadow: inset 0 0 0 4px rgba(255,255,255,0.9), inset 0 0 26px rgba(8,18,60,0.25); }
.darkzone .map-wrap__cap strong { color: #fff; }
.darkzone .map-wrap__cap span { color: rgba(255,255,255,0.7); }

/* Footer merged */
.darkzone .footer {
  background: transparent;
  border-top: none;
  margin-top: 0;
  padding: 18px 0 28px;
}
.footer__brand-text { font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; color: #fff; display: inline-block; margin-bottom: 16px; }
.footer__brand-text span { color: #FFD479; margin-left: 5px; }
.darkzone .footer h4 { color: #fff; }
.darkzone .footer__about { color: rgba(255,255,255,0.7); }
.darkzone .footer a { color: rgba(255,255,255,0.72); }
.darkzone .footer a:hover { color: #FFD479; }
.darkzone .footer__contact { color: rgba(255,255,255,0.72); }
.darkzone .footer__bottom { border-top: none; color: rgba(255,255,255,0.6); }
.footer__bottom--center { justify-content: center; text-align: center; }
.darkzone .footer .btn--gold { color: #fff; }

@media (max-width: 767px) {
  .contact__banner { width: 100%; margin: -50px 0 48px; padding: 26px 24px; transform: none; border-radius: 22px; }
  .contact__banner::before { display: none; }
  .contact__banner-txt, .contact__banner .btn { transform: none; }
  .darkzone .map-circle { width: 150px; height: 150px; }
}

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 991px) {
  /* Flush full-width header pinned to the very top on mobile */
  .nav { padding: 0 !important; }
  .nav > .container { max-width: 100%; }
  .nav__inner {
    grid-template-columns: 1fr auto;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 4px 18px rgba(27,54,168,0.07);
    padding: 11px 16px;
    background: rgba(255,255,255,0.95);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    backdrop-filter: blur(14px) saturate(140%);
  }
  /* nudge hamburger inward from the right edge */
  .nav__actions { padding-right: 4px; }
  .nav__logo { height: 38px; }
  .nav.scrolled .nav__logo { height: 36px; }

  /* Slide-in sidebar */
  .nav__links {
    position: fixed; top: 0; right: 0; height: 100vh; height: 100dvh; width: min(88vw, 360px);
    flex-direction: column; align-items: stretch; justify-content: center;
    gap: 18px; padding: 90px 34px 82px;
    background:
      url('../assets/sidebar-art.jpg') center/cover no-repeat;
    border-left: 1px solid rgba(255,255,255,0.82);
    border-radius: 24px 0 0 24px;
    box-shadow: -26px 0 80px rgba(16,24,52,0.30);
    transform: translateX(100%); transition: transform .42s var(--ease);
    z-index: 110; overflow: visible;
    isolation: isolate;
  }
  .nav__links.open { transform: none; }
  .nav__links::before {
    content: '';
    position: absolute; inset: 0; z-index: -1;
    border-radius: inherit;
    background:
      radial-gradient(260px 190px at 84% 10%, rgba(255,212,121,0.22), transparent 72%),
      linear-gradient(180deg, rgba(255,255,255,0.34) 0%, rgba(255,255,255,0.06) 28%, rgba(8,18,60,0.34) 54%, rgba(3,10,34,0.78) 100%),
      linear-gradient(90deg, rgba(5,14,48,0.44) 0%, rgba(5,14,48,0.10) 48%, rgba(5,14,48,0.24) 100%);
    pointer-events: none;
  }
  .nav__panel-head {
    display: block;
    position: absolute;
    top: 24px; left: -56px;
    width: 48px; height: 48px;
    padding: 0; margin: 0;
    z-index: 3;
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s var(--ease);
  }
  .nav__links.open .nav__panel-head {
    opacity: 1;
    pointer-events: auto;
  }
  .nav__close {
    width: 48px; height: 48px;
    border-radius: 50%;
    color: #fff;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.42);
    box-shadow: 0 16px 34px rgba(8,18,60,0.28), inset 0 0 0 1px rgba(255,255,255,0.16);
    backdrop-filter: blur(14px) saturate(150%);
    -webkit-backdrop-filter: blur(14px) saturate(150%);
  }
  .nav__close:hover {
    color: #fff;
    background: rgba(255,255,255,0.22);
    transform: translateY(-1px);
  }
  .nav__links a {
    display: flex; align-items: center; gap: 13px;
    min-height: 44px;
    font-size: 1.12rem; font-weight: 800; color: #fff;
    padding: 0 2px; margin: 0;
    border-radius: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    text-shadow: 0 2px 12px rgba(3,10,34,0.78), 0 0 24px rgba(3,10,34,0.36);
    transition: color .22s, transform .22s, text-shadow .22s;
  }
  .nav__links a::before {
    content: '';
    width: 9px; height: 9px; flex: 0 0 9px;
    border-radius: 50%;
    background: var(--grad-gold);
    box-shadow: 0 0 0 6px rgba(255,212,121,0.12), 0 0 18px rgba(245,161,30,0.18);
    transition: transform .22s, box-shadow .22s, filter .22s;
  }
  .nav__links a::after {
    display: block;
    left: 22px; right: auto; bottom: 5px;
    width: 0; height: 2px;
    transform: none;
    background: linear-gradient(90deg, #FFD479, rgba(255,212,121,0));
    transition: width .24s var(--ease);
  }
  .nav__links a:hover, .nav__links a:active {
    color: #fff;
    transform: translateX(4px);
    text-shadow: 0 3px 18px rgba(3,10,34,0.72);
  }
  .nav__links a:hover::before, .nav__links a:active::before {
    transform: scale(1.18);
    filter: saturate(1.2);
    box-shadow: 0 0 0 7px rgba(255,212,121,0.18), 0 0 24px rgba(245,161,30,0.62);
  }
  .nav__links a:hover::after, .nav__links a:active::after {
    width: min(118px, calc(100% - 22px));
  }
  .nav__overlay.open {
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
  }
  .nav__toggle { display: flex; }
  .hero__art { margin-top: 30px; }
  .hero__title-main { font-size: 2.8rem; }
  .hero__title .hero__title-focus { font-size: 4rem; }
}
@media (max-width: 767px) {
  .hero { padding: 130px 0 70px; }
  .section { padding: 70px 0; }
  .hero__title-main { font-size: 2.2rem; white-space: normal; }
  .hero__title .hero__title-focus { font-size: 3.1rem; }
  .form__row { grid-template-columns: 1fr; }
  .cta { padding: 36px 24px; }
  .window--dash { display: none; }
  .showcase__frame { transform: none !important; }
  .showcase__viewport { height: 300px; }
  .showcase__frame:hover .showcase__shot { transform: translateY(calc(-100% + 300px)); }
  .shape { display: none; }
  .rep__links { gap: 10px; }
}
@media (max-width: 991px) {
  .showcase__frame { transform: perspective(1600px) rotateY(0) rotateX(2deg) !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}