/* KLIKA Digital — cinematic agency landing */

:root {
  --navy: #0B1D39;
  --navy-deep: #061226;
  --navy-2: #0F2748;
  --navy-3: #16325A;
  --sky: #33B5FF;
  --sky-soft: #7DD0FF;
  --violet: #4F6BFF;
  --violet-deep: #3A52E0;
  --teal: #5CE1E6;
  --paper: #F3F6FA;
  --paper-ink: #0B1D39;
  --paper-mute: #4A6280;
  --mute: #8CA3C2;
  --ink: #EAF4FF;
  --ink-soft: #C5D8EF;
  --line: rgba(51, 181, 255, 0.22);
  --line-soft: rgba(234, 244, 255, 0.08);
  --sky-grad: linear-gradient(135deg, #7DD0FF 0%, #33B5FF 35%, #4F6BFF 70%, #5CE1E6 100%);
  --cta-grad: linear-gradient(135deg, #5B78FF 0%, #4F6BFF 45%, #3A52E0 100%);
  --font-en: "Montserrat", system-ui, sans-serif;
  --font-ar: "Cairo", system-ui, sans-serif;
  --radius: 22px;
  --radius-sm: 14px;
  --container: 1180px;
  --nav-h: 76px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --shadow-glow: 0 30px 80px -30px rgba(51, 181, 255, 0.45);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 28px);
}

body {
  margin: 0;
  background: var(--navy-deep);
  color: var(--ink);
  font-family: var(--font-en);
  font-size: 1.05rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body[data-lang="ar"] { font-family: var(--font-ar); line-height: 1.85; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, figure { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  top: 12px;
  inset-inline-start: 12px;
  z-index: 100;
  padding: 10px 18px;
  border-radius: 12px;
  background: var(--violet);
  color: #fff;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 0.2s var(--ease);
}
.skip-link:focus { transform: none; }

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 36px);
}

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

/* ---------- Buttons ---------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: filter 0.2s ease, box-shadow 0.25s ease, border-color 0.2s, background 0.2s, color 0.2s;
}

.btn--primary {
  background: var(--cta-grad);
  color: #fff;
  box-shadow: 0 14px 36px -14px rgba(79, 107, 255, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}
.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.45) 50%, transparent 70%);
  transform: translateX(120%);
  transition: transform 0.7s var(--ease);
}
.btn--primary:hover { filter: brightness(1.08); }
.btn--primary:hover::after { transform: translateX(-120%); }
.btn--primary:disabled { opacity: 0.65; cursor: wait; filter: none; }

.btn--ghost {
  border-color: var(--line);
  background: rgba(234, 244, 255, 0.03);
  color: var(--ink);
}
.btn--ghost:hover {
  border-color: var(--sky);
  background: rgba(51, 181, 255, 0.08);
  color: var(--sky-soft);
}

.btn--sm { min-height: 44px; padding: 8px 18px; font-size: 0.9rem; }
.btn--block { width: 100%; }

.icon { width: 1.2em; height: 1.2em; flex: none; }

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  top: 14px;
  inset-inline: 14px;
  z-index: 50;
  max-width: calc(var(--container) + 28px);
  margin-inline: auto;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--nav-h);
  padding-inline: 14px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 22px;
  background: rgba(6, 18, 38, 0.55);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 16px 40px -24px rgba(0, 0, 0, 0.7);
  transition: background 0.3s, height 0.3s, border-color 0.3s;
}

.site-header.is-scrolled .nav-shell {
  height: 64px;
  background: rgba(6, 18, 38, 0.88);
  border-color: var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand img { width: 38px; height: 44px; object-fit: contain; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong {
  font-size: 1.1rem;
  font-weight: 800;
  background: var(--sky-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-text span {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.36em;
  color: var(--mute);
  text-indent: 0.06em;
}
body[data-lang="ar"] .brand-text span { letter-spacing: 0.08em; font-size: 0.78rem; }

.nav-links {
  display: none;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 12px;
  color: var(--mute);
  font-size: 0.94rem;
  font-weight: 600;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover {
  color: var(--ink);
  background: rgba(234, 244, 255, 0.06);
}

.nav-actions { display: flex; align-items: center; gap: 8px; }

.lang-toggle {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 700;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.lang-toggle:hover {
  border-color: var(--sky);
  color: var(--sky);
  background: rgba(51, 181, 255, 0.08);
}

.menu-btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  color: var(--ink);
}
.menu-btn svg { width: 20px; height: 20px; }

.btn-nav { display: none; }

.mobile-nav {
  display: none;
  margin-top: 8px;
  padding: 12px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(6, 18, 38, 0.96);
  backdrop-filter: blur(16px);
}
.mobile-nav.is-open { display: grid; gap: 4px; }
.mobile-nav a {
  padding: 14px 16px;
  border-radius: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  transition: background 0.2s, color 0.2s;
}
.mobile-nav a:hover {
  background: rgba(51, 181, 255, 0.1);
  color: var(--sky);
}

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .btn-nav { display: inline-flex; }
  .menu-btn { display: none; }
  .mobile-nav { display: none !important; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 64px) 0 72px;
  overflow: hidden;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: #040c1a;
}
.hero__canvas {
  width: 100%;
  height: 100%;
}
.hero__shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 50% at 78% 42%, rgba(79, 107, 255, 0.22), transparent 65%),
    radial-gradient(ellipse 45% 40% at 18% 70%, rgba(92, 225, 230, 0.12), transparent 60%),
    radial-gradient(ellipse 70% 60% at 50% 40%, transparent 35%, rgba(4, 12, 26, 0.88) 100%),
    linear-gradient(180deg, rgba(4, 12, 26, 0.15) 0%, transparent 40%, var(--navy-deep) 100%);
}

.beam {
  stroke-dasharray: 1800;
  stroke-dashoffset: 0;
  opacity: 0.7;
}
.js .beam { stroke-dashoffset: 1800; animation: beam-draw 3s var(--ease) 0.25s forwards; }
.js .beam:nth-child(2) { animation-delay: 0.7s; }
.js .beam:nth-child(3) { animation-delay: 1.1s; }
.js .beam:nth-child(4) { animation-delay: 1.5s; }
@keyframes beam-draw { to { stroke-dashoffset: 0; } }

.hero__grid {
  display: grid;
  gap: clamp(36px, 6vw, 72px);
  align-items: center;
}
@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

.brand-lockup { margin-bottom: 1.1rem; }
.brand-lockup .wordmark {
  font-size: clamp(3.6rem, 11vw, 7rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.04em;
  background: var(--sky-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 40px rgba(51, 181, 255, 0.25));
}
.brand-lockup .submark {
  display: block;
  margin-top: 0.4rem;
  font-size: clamp(0.95rem, 2vw, 1.3rem);
  font-weight: 600;
  letter-spacing: 0.46em;
  color: var(--violet);
  text-indent: 0.08em;
}
body[data-lang="ar"] .brand-lockup .submark {
  letter-spacing: 0.16em;
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
}

.hero h1 {
  max-width: 16ch;
  font-size: clamp(1.55rem, 3.2vw, 2.35rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
}

.hero-lead {
  max-width: 36ch;
  margin-top: 1rem;
  color: var(--mute);
  font-size: clamp(1.02rem, 1.5vw, 1.15rem);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 2rem;
}

/* Hero stage — product visual */
.hero-stage {
  position: relative;
  justify-self: center;
  width: min(100%, 460px);
  aspect-ratio: 1 / 1.05;
  display: grid;
  place-items: center;
}

.stage-glow {
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 40% 35%, rgba(51, 181, 255, 0.45), transparent 50%),
    radial-gradient(circle at 70% 65%, rgba(79, 107, 255, 0.35), transparent 55%),
    radial-gradient(circle at 50% 80%, rgba(92, 225, 230, 0.2), transparent 50%);
  filter: blur(12px);
  animation: glow-breathe 7s var(--ease) infinite alternate;
}

.stage-ring {
  position: absolute;
  inset: 6%;
  border-radius: 36% 64% 48% 52% / 42% 38% 62% 58%;
  border: 1px solid rgba(51, 181, 255, 0.28);
  box-shadow:
    inset 0 0 60px rgba(79, 107, 255, 0.12),
    0 0 80px rgba(51, 181, 255, 0.12);
  animation: morph 12s var(--ease) infinite;
}

.stage-frame {
  position: relative;
  width: min(86%, 340px);
  padding: 18px;
  border-radius: 28px;
  background:
    linear-gradient(160deg, rgba(22, 50, 90, 0.85), rgba(11, 29, 57, 0.92));
  border: 1px solid rgba(140, 163, 194, 0.28);
  box-shadow: var(--shadow-glow), 0 40px 80px -30px rgba(0, 0, 0, 0.75);
  animation: mark-rise 1.1s var(--ease) both;
}

.stage-chrome {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}
.stage-chrome i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(140, 163, 194, 0.45);
}
.stage-chrome i:first-child { background: #ff6b7a; }
.stage-chrome i:nth-child(2) { background: #ffd166; }
.stage-chrome i:nth-child(3) { background: #5CE1E6; }

.stage-screen {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: 16px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 70% at 30% 20%, rgba(51, 181, 255, 0.35), transparent 55%),
    radial-gradient(ellipse 60% 50% at 80% 70%, rgba(79, 107, 255, 0.4), transparent 50%),
    linear-gradient(160deg, #0F2748, #061226);
  display: grid;
  place-items: center;
}

.stage-screen .k-crop {
  --w: min(160px, 42vw);
  width: var(--w);
  height: calc(var(--w) * 1.15);
  overflow: hidden;
  position: relative;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.45));
}
.stage-screen .k-crop img {
  position: absolute;
  width: calc(var(--w) * 3);
  max-width: none;
  left: calc(var(--w) * -1.01);
  top: calc(var(--w) * -0.36);
}

.stage-bar {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}
.stage-bar span {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(140, 163, 194, 0.18);
}
.stage-bar span:nth-child(1) {
  width: 72%;
  background: linear-gradient(90deg, var(--sky), transparent);
}
.stage-bar span:nth-child(2) { width: 48%; }
.stage-bar span:nth-child(3) { width: 60%; background: linear-gradient(90deg, var(--violet), transparent); }

.hero-scroll {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: grid;
  place-items: start center;
  padding-top: 8px;
}
.hero-scroll span {
  width: 4px;
  height: 10px;
  border-radius: 999px;
  background: var(--sky);
  animation: scroll-dot 1.6s var(--ease) infinite;
}

@keyframes glow-breathe {
  from { transform: scale(0.94); opacity: 0.8; }
  to { transform: scale(1.06); opacity: 1; }
}
@keyframes morph {
  0%, 100% { border-radius: 36% 64% 48% 52% / 42% 38% 62% 58%; }
  50% { border-radius: 58% 42% 36% 64% / 52% 60% 40% 48%; }
}
@keyframes mark-rise {
  from { opacity: 0; transform: translateY(28px) scale(0.96); }
  to { opacity: 1; transform: none; }
}
@keyframes scroll-dot {
  0% { transform: translateY(0); opacity: 1; }
  80% { transform: translateY(14px); opacity: 0; }
  100% { opacity: 0; }
}

/* ---------- Ribbon ---------- */

.ribbon {
  border-block: 1px solid var(--line-soft);
  background: linear-gradient(90deg, rgba(79, 107, 255, 0.12), rgba(51, 181, 255, 0.06), rgba(92, 225, 230, 0.1));
  overflow: hidden;
}
.ribbon__track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee 32s linear infinite;
  padding: 1rem 0;
}
.ribbon__track span {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  padding-inline: 1.25rem;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  white-space: nowrap;
  text-transform: uppercase;
}
body[data-lang="ar"] .ribbon__track span {
  text-transform: none;
  letter-spacing: 0;
}
.ribbon__track span::after {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px var(--teal);
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}
[dir="rtl"] .ribbon__track { animation-name: marquee-rtl; }
@keyframes marquee-rtl {
  to { transform: translateX(50%); }
}

/* ---------- Sections ---------- */

.section { padding: clamp(4.5rem, 8vw, 7rem) 0; }

.section--paper {
  background:
    radial-gradient(ellipse 50% 40% at 100% 0%, rgba(79, 107, 255, 0.08), transparent 50%),
    var(--paper);
  color: var(--paper-ink);
}
.section--paper .section-lead,
.section--paper .pillar p { color: var(--paper-mute); }
.section--paper .eyebrow { color: var(--violet-deep); }
.section--paper .section-title { color: var(--navy); }
.section--paper .text-grad {
  background: linear-gradient(135deg, #33B5FF, #4F6BFF);
  -webkit-background-clip: text;
  background-clip: text;
}

.section-head {
  max-width: 40rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--teal);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, currentColor);
}
body[data-lang="ar"] .eyebrow {
  letter-spacing: 0.02em;
  text-transform: none;
}

.section-title {
  font-size: clamp(1.85rem, 3.6vw, 2.85rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--sky);
  margin-bottom: 0.85rem;
}

.section-lead {
  color: var(--mute);
  font-size: 1.08rem;
}

/* Story / pillars */
.pillars {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 800px) {
  .pillars { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}
.pillar {
  position: relative;
  padding-top: 0.5rem;
}
.pillar-num {
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--violet);
}
.section--paper .pillar-num { color: var(--violet-deep); }
.pillar h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.pillar p { color: var(--mute); }

/* Services mosaic */
.services-mosaic {
  display: grid;
  gap: 14px;
}
@media (min-width: 700px) {
  .services-mosaic {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1000px) {
  .services-mosaic {
    grid-template-columns: repeat(3, 1fr);
  }
  .service-tile--wide {
    grid-column: span 2;
  }
}

.service-tile {
  position: relative;
  display: grid;
  gap: 1rem;
  align-content: start;
  min-height: 180px;
  padding: 1.4rem 1.35rem;
  text-align: start;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background:
    linear-gradient(160deg, rgba(22, 50, 90, 0.55), rgba(11, 29, 57, 0.35));
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s var(--ease), background 0.25s, box-shadow 0.25s;
}
.service-tile::before {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(51, 181, 255, 0.18), transparent 70%);
  transition: transform 0.4s var(--ease);
}
.service-tile:hover,
.service-tile:focus-visible {
  border-color: rgba(51, 181, 255, 0.45);
  background: linear-gradient(160deg, rgba(30, 64, 112, 0.7), rgba(11, 29, 57, 0.5));
  box-shadow: 0 20px 50px -28px rgba(51, 181, 255, 0.45);
}
.service-tile:hover::before { transform: scale(1.4) translate(-10px, -10px); }

.service-tile .service-icon {
  position: relative;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(79, 107, 255, 0.16);
  color: var(--sky);
  border: 1px solid rgba(51, 181, 255, 0.2);
}
.service-tile .service-icon svg { width: 22px; height: 22px; }
.service-tile h3 {
  position: relative;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--ink);
}
.service-tile p {
  position: relative;
  color: var(--mute);
  font-size: 0.95rem;
}
.service-tile .go {
  position: relative;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--teal);
  font-size: 0.88rem;
  font-weight: 700;
}
[dir="rtl"] .service-tile .go svg { transform: scaleX(-1); }

/* Showcase */
.showcase {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 960px) {
  .showcase { grid-template-columns: 1fr 1.1fr; gap: 3rem; }
}

.showcase-visual {
  position: relative;
  min-height: 340px;
}
.show-browser {
  position: relative;
  border-radius: 20px;
  border: 1px solid rgba(140, 163, 194, 0.3);
  background: linear-gradient(180deg, #16325A, #0B1D39);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.7), 0 0 60px -20px rgba(79, 107, 255, 0.35);
  overflow: hidden;
}
.show-browser__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(140, 163, 194, 0.15);
}
.show-browser__bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(140, 163, 194, 0.4);
}
.show-browser__bar i:nth-child(1) { background: #ff6b7a; }
.show-browser__bar i:nth-child(2) { background: #ffd166; }
.show-browser__bar i:nth-child(3) { background: #5CE1E6; }
.show-browser__url {
  flex: 1;
  margin-inline-start: 8px;
  height: 26px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}
.show-browser__body {
  position: relative;
  aspect-ratio: 16 / 10;
  padding: 22px;
  background:
    radial-gradient(ellipse 70% 80% at 20% 30%, rgba(51, 181, 255, 0.28), transparent 55%),
    radial-gradient(ellipse 50% 60% at 85% 70%, rgba(79, 107, 255, 0.3), transparent 50%),
    #071528;
}
.show-ui {
  display: grid;
  gap: 12px;
  height: 100%;
}
.show-ui__nav {
  display: flex;
  gap: 8px;
}
.show-ui__nav span {
  height: 10px;
  border-radius: 999px;
  background: rgba(234, 244, 255, 0.12);
}
.show-ui__nav span:first-child {
  width: 54px;
  background: linear-gradient(90deg, var(--sky), var(--violet));
}
.show-ui__nav span:nth-child(2) { width: 36px; }
.show-ui__nav span:nth-child(3) { width: 36px; }
.show-ui__hero {
  flex: 1;
  border-radius: 14px;
  min-height: 120px;
  background:
    linear-gradient(135deg, rgba(51, 181, 255, 0.25), rgba(79, 107, 255, 0.15)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent);
  border: 1px solid rgba(51, 181, 255, 0.2);
  display: grid;
  align-content: center;
  padding: 18px;
  gap: 8px;
}
.show-ui__hero b {
  width: 46%;
  height: 14px;
  border-radius: 999px;
  background: var(--sky);
  opacity: 0.9;
}
.show-ui__hero em {
  width: 68%;
  height: 8px;
  border-radius: 999px;
  background: rgba(234, 244, 255, 0.2);
  font-style: normal;
}
.show-ui__hero i {
  width: 88px;
  height: 28px;
  margin-top: 6px;
  border-radius: 999px;
  background: var(--cta-grad);
  display: block;
}
.show-ui__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.show-ui__row span {
  height: 48px;
  border-radius: 12px;
  background: rgba(234, 244, 255, 0.06);
  border: 1px solid rgba(140, 163, 194, 0.12);
}

.show-phone {
  position: absolute;
  width: 118px;
  aspect-ratio: 9 / 17;
  inset-block-end: -18px;
  inset-inline-end: -8px;
  border-radius: 22px;
  padding: 8px;
  background: linear-gradient(160deg, #1a3a66, #0B1D39);
  border: 2px solid rgba(140, 163, 194, 0.35);
  box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.75);
}
.show-phone__screen {
  height: 100%;
  border-radius: 14px;
  background:
    radial-gradient(circle at 50% 20%, rgba(92, 225, 230, 0.35), transparent 45%),
    linear-gradient(180deg, #16325A, #061226);
  display: grid;
  place-items: center;
  padding: 12px;
}
.show-phone__screen img {
  width: 48px;
  height: auto;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.4));
}

.showcase-points {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}
.showcase-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--ink-soft);
  font-weight: 600;
}
.showcase-points svg {
  width: 22px;
  height: 22px;
  color: var(--teal);
  flex: none;
  margin-top: 2px;
}

/* Process */
.process-rail {
  display: grid;
  gap: 1.25rem;
  position: relative;
}
@media (min-width: 860px) {
  .process-rail {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .process-rail::before {
    content: "";
    position: absolute;
    top: 36px;
    inset-inline: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--sky), var(--violet), var(--teal), transparent);
  }
}
.step-card {
  position: relative;
  padding: 1.5rem 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: rgba(15, 39, 72, 0.55);
}
.step-card .step-num {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: rgba(11, 29, 57, 0.9);
  border: 1px solid var(--line);
  color: var(--teal);
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 0.85rem;
  box-shadow: 0 0 24px rgba(92, 225, 230, 0.2);
}
.step-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.45rem;
  color: var(--ink);
}
.step-card p { color: var(--mute); }

/* Contact */
.cta-shell {
  display: grid;
  gap: 2rem;
  padding: clamp(1.6rem, 4vw, 2.8rem);
  border-radius: 32px;
  border: 1px solid rgba(140, 163, 194, 0.25);
  background:
    radial-gradient(ellipse 55% 70% at 100% 0%, rgba(79, 107, 255, 0.28), transparent 55%),
    radial-gradient(ellipse 45% 55% at 0% 100%, rgba(51, 181, 255, 0.18), transparent 50%),
    linear-gradient(160deg, rgba(22, 50, 90, 0.95), rgba(6, 18, 38, 0.95));
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.8);
}
@media (min-width: 960px) {
  .cta-shell { grid-template-columns: 0.95fr 1.05fr; align-items: start; }
}

.cta-copy h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 800;
  color: var(--sky);
  margin-bottom: 0.75rem;
}
.cta-copy p { color: var(--mute); margin-bottom: 1.25rem; }

.contact-points {
  display: grid;
  gap: 0.7rem;
}
.contact-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--ink-soft);
}
.contact-points svg {
  width: 18px;
  height: 18px;
  color: var(--teal);
  flex: none;
}

.contact-form { display: grid; gap: 0.85rem; }
.form-grid {
  display: grid;
  gap: 0.85rem;
}
@media (min-width: 640px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(140, 163, 194, 0.35);
  background: rgba(6, 18, 38, 0.7);
  color: var(--ink);
  transition: border-color 0.2s, background 0.2s;
}
.contact-form textarea { min-height: 110px; resize: vertical; }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--mute); }
.contact-form input:hover,
.contact-form textarea:hover,
.contact-form select:hover { border-color: rgba(51, 181, 255, 0.5); }

.file-field { display: grid; gap: 0.55rem; }
.file-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.file-drop {
  position: relative;
  display: block;
  cursor: pointer;
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(140, 163, 194, 0.45);
  background: rgba(6, 18, 38, 0.55);
  transition: border-color 0.2s, background 0.2s;
}
.file-drop:hover,
.file-drop:focus-within {
  border-color: var(--sky);
  background: rgba(51, 181, 255, 0.08);
}
.file-drop input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.file-drop-ui {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.05rem;
  pointer-events: none;
}
.file-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(79, 107, 255, 0.16);
  color: var(--sky);
  flex: none;
}
.file-icon svg { width: 20px; height: 20px; }
.file-copy { display: grid; gap: 0.15rem; }
.file-copy strong { font-size: 0.95rem; color: var(--ink); }
.file-copy small { color: var(--mute); font-size: 0.8rem; }

.file-preview {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(140, 163, 194, 0.28);
  background: rgba(15, 39, 72, 0.7);
}
.file-preview img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}
.file-preview-meta { display: grid; gap: 0.25rem; min-width: 0; }
.file-preview-meta span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-soft);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.file-clear {
  justify-self: start;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.form-note { margin: 0; font-size: 0.8rem; color: var(--mute); }
.form-status { margin: 0; min-height: 1.25rem; font-size: 0.9rem; color: var(--teal); }

/* Footer */
.site-footer {
  padding: 2.2rem 0 2.6rem;
  border-top: 1px solid var(--line-soft);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  color: var(--mute);
  font-size: 0.9rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 800;
}
.footer-brand strong {
  background: var(--sky-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.footer-brand img { width: 28px; height: 32px; object-fit: contain; }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 800ms var(--ease), transform 800ms var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .beam, .stage-glow, .stage-ring, .stage-frame, .hero-scroll span, .ribbon__track {
    animation: none !important;
  }
  .js .beam { stroke-dashoffset: 0; }
}