/* ============================================================
   ULTECH - Ulti Technology Landing Page
   Advanced dark UI · green brand theme (logo-based)
   glassmorphism · gradients · animations
   ============================================================ */

:root {
  /* Professional dark base - neutral, premium. Green is an ACCENT only. */
  --bg: #0a0c11;
  --bg-2: #0e1117;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-bright: rgba(52, 211, 153, 0.40);
  --text: #eef2f8;
  --text-dim: #a4afbd;
  --text-mute: #6c7682;

  /* Brand accent - refined emerald (from the UT logo). Used sparingly. */
  --cyan: #34d399;     /* bright emerald accent */
  --blue: #2dd4bf;     /* teal */
  --indigo: #10b981;   /* deep emerald */
  --violet: #6ee7c7;   /* mint highlight */
  --whatsapp: #25d366;

  --grad: linear-gradient(135deg, #6ee7b7 0%, #34d399 45%, #10b981 100%);
  --grad-soft: linear-gradient(120deg, rgba(52,211,153,.12), rgba(45,212,191,.08));

  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.75);
  --shadow-glow: 0 0 60px -14px rgba(16, 185, 129, 0.45);

  --font: "Outfit", system-ui, -apple-system, sans-serif;
  --font-display: "Space Grotesk", var(--font);

  --container: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }

.gradient-text {
  background: var(--grad);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 7s linear infinite;
}
@keyframes shimmer { to { background-position: 220% center; } }

/* Scroll progress bar */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 300;
  background: var(--grad); box-shadow: 0 0 12px rgba(16, 185, 129, 0.7);
  transition: width 0.08s linear;
}

/* ============================================================
   Animated Background
   ============================================================ */
.bg-canvas {
  position: fixed; inset: 0; z-index: -1; overflow: hidden;
  background:
    radial-gradient(1000px 600px at 85% -10%, rgba(16, 185, 129, 0.10), transparent 60%),
    radial-gradient(800px 520px at -5% 22%, rgba(45, 212, 191, 0.06), transparent 55%),
    radial-gradient(700px 700px at 50% 120%, rgba(99, 102, 241, 0.05), transparent 60%),
    var(--bg);
}
.bg-grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 75%);
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.28;
  animation: float-orb 20s ease-in-out infinite;
}
.orb-1 { width: 400px; height: 400px; background: #10b981; top: -90px; right: -70px; }
.orb-2 { width: 340px; height: 340px; background: #0f766e; bottom: 8%; left: -110px; animation-delay: -7s; opacity: 0.22; }
.orb-3 { width: 300px; height: 300px; background: #4f46e5; top: 48%; right: 22%; animation-delay: -12s; opacity: 0.14; }

@keyframes float-orb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.08); }
  66% { transform: translate(-30px, 25px) scale(0.95); }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 600; font-size: 0.95rem; letter-spacing: 0.2px;
  padding: 13px 24px; border-radius: 100px;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s, border-color 0.25s;
  white-space: nowrap; position: relative; overflow: hidden;
}
.btn svg { flex-shrink: 0; }
.btn-sm { padding: 10px 18px; font-size: 0.88rem; }
.btn-lg { padding: 16px 30px; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-primary { background: var(--grad); color: #04130c; box-shadow: 0 10px 30px -8px rgba(16, 185, 129, 0.55); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 44px -8px rgba(16, 185, 129, 0.8); }
.btn-primary::after {
  content: ""; position: absolute; top: 0; left: -130%; width: 55%; height: 100%;
  background: linear-gradient(110deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: skewX(-22deg); animation: btn-shine 5s ease-in-out infinite;
}
@keyframes btn-shine { 0%, 55% { left: -130%; } 100% { left: 170%; } }

.btn-ghost { background: var(--surface); color: var(--text); border: 1px solid var(--border); backdrop-filter: blur(10px); }
.btn-ghost:hover { background: var(--surface-2); border-color: var(--border-bright); transform: translateY(-2px); }

.btn-whatsapp { background: var(--whatsapp); color: #04210f; box-shadow: 0 10px 30px -8px rgba(37, 211, 102, 0.6); }
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -8px rgba(37, 211, 102, 0.8); }

/* ============================================================
   Header
   ============================================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.3s, border-color 0.3s, padding 0.3s;
  border-bottom: 1px solid transparent; padding: 8px 0;
}
.header.scrolled {
  background: rgba(8, 11, 20, 0.8); backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.logo { display: flex; align-items: center; gap: 11px; }
.logo-mark { width: 46px; height: 46px; display: grid; place-items: center; flex-shrink: 0; }
.logo-img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 2px 7px rgba(0,0,0,0.5)); }
.logo-text { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; letter-spacing: 0.5px; }
.logo-dot { color: var(--cyan); }

.nav { display: flex; gap: 6px; }
.nav a {
  padding: 9px 16px; border-radius: 100px; font-weight: 500; font-size: 0.95rem;
  color: var(--text-dim); transition: color 0.2s, background 0.2s;
}
.nav a:hover { color: var(--text); background: var(--surface); }
.nav a.nav-ext { display: inline-flex; align-items: center; gap: 5px; color: var(--cyan); border: 1px solid var(--border-bright); }
.nav a.nav-ext:hover { background: rgba(52,211,153,0.12); color: var(--violet); }
.nav a.nav-ext svg { opacity: 0.85; }

.header-actions { display: flex; align-items: center; gap: 12px; }

.cart-btn { position: relative; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); color: var(--text); transition: background 0.2s, border-color 0.2s; }
.cart-btn:hover { background: var(--surface-2); border-color: var(--border-bright); }
.cart-count {
  position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px; padding: 0 5px;
  display: grid; place-items: center; font-size: 0.72rem; font-weight: 700;
  background: var(--grad); color: #061018; border-radius: 100px; transform: scale(0); transition: transform 0.3s cubic-bezier(.34,1.56,.64,1);
}
.cart-count.show { transform: scale(1); }
.cart-count.bump { animation: bump 0.4s; }
@keyframes bump { 0%,100% { transform: scale(1); } 40% { transform: scale(1.4); } }

.menu-toggle { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); }
.menu-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Hero
   ============================================================ */
.hero { position: relative; padding: 150px 0 60px; overflow: hidden; }
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(420px circle at var(--hx, 70%) var(--hy, 30%), rgba(52, 211, 153, 0.09), transparent 65%);
  transition: background 0.25s ease;
}
.hero-inner, .hero .marquee, .hero .ticker { position: relative; z-index: 1; }
.hero-inner { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 50px; align-items: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px; border-radius: 100px; font-size: 0.84rem; font-weight: 500;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-dim);
  margin-bottom: 22px;
}
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.6); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.55); } 70% { box-shadow: 0 0 0 9px rgba(52, 211, 153, 0); } 100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); } }

.hero-title { font-family: var(--font-display); font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 700; line-height: 1.05; letter-spacing: -1px; margin-bottom: 14px; }

.hero-typed-line { font-family: var(--font-display); font-size: clamp(1rem, 2.2vw, 1.3rem); font-weight: 500; color: var(--text-dim); margin-bottom: 18px; min-height: 1.6em; }
.typed { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; font-weight: 600; }
.typed-cursor { color: var(--cyan); font-weight: 300; animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero-sub { font-size: 1.12rem; color: var(--text-dim); max-width: 560px; margin-bottom: 26px; }
.hero-sub strong { color: var(--text); font-weight: 600; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.hero-badge { display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: 100px; font-size: 0.85rem; font-weight: 500; background: var(--surface); border: 1px solid var(--border); color: var(--text-dim); }
.hb-ico { font-size: 1rem; }

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-stats { display: grid; grid-template-columns: repeat(4, auto); gap: 30px; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-display); font-size: 2rem; font-weight: 700; line-height: 1; display: inline; }
.stat-suffix { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--cyan); }
.stat-label { font-size: 0.82rem; color: var(--text-mute); margin-top: 6px; }

/* Hero Visual */
.hero-visual { position: relative; height: 440px; display: grid; place-items: center; }
.hero-core { position: relative; width: 200px; height: 200px; display: grid; place-items: center; }
.hero-core-ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(52, 211, 153, 0.28); animation: spin 22s linear infinite; }
.hero-core-ring.ring2 { inset: 26px; border-style: dashed; border-color: rgba(45, 212, 191, 0.28); animation-direction: reverse; animation-duration: 16s; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-core-inner {
  width: 152px; height: 152px; display: grid; place-items: center;
  background: transparent; border: none; box-shadow: none;
}
.hero-core-img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 8px 26px rgba(16,185,129,0.5)); }

.glass-card {
  background: rgba(20, 26, 42, 0.6); border: 1px solid var(--border);
  backdrop-filter: blur(16px); border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}
.float-card { position: absolute; display: flex; align-items: center; gap: 12px; padding: 13px 16px; }
.mini-icon { font-size: 1.4rem; }
.mini-title { font-size: 0.9rem; font-weight: 600; }
.mini-sub { font-size: 0.76rem; color: var(--text-mute); }
.card-cctv { top: 18px; left: -10px; animation: floaty 6s ease-in-out infinite; }
.card-net { top: 50%; right: -20px; animation: floaty 6s ease-in-out infinite; animation-delay: -2s; }
.card-web { bottom: 30px; left: 10px; animation: floaty 6s ease-in-out infinite; animation-delay: -4s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 8px #34d399; animation: pulse-live 1.5s infinite; }
@keyframes pulse-live { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* Ticker (news-style scrolling service bar) */
.ticker {
  margin-top: 56px; display: flex; align-items: stretch;
  border-block: 1px solid var(--border);
  background: linear-gradient(90deg, rgba(52,211,153,0.05), transparent 40%);
}
.ticker-label {
  display: flex; align-items: center; gap: 9px; padding: 0 22px;
  background: var(--grad); color: #042010;
  font-family: var(--font-display); font-weight: 700; font-size: 0.82rem;
  letter-spacing: 2px; text-transform: uppercase; white-space: nowrap; flex-shrink: 0;
  position: relative; z-index: 2; box-shadow: 8px 0 24px -6px rgba(16,185,129,0.4);
}
.ticker-live { width: 9px; height: 9px; border-radius: 50%; background: #042010; animation: pulse-live 1.1s infinite; }
.ticker-viewport {
  overflow: hidden; flex: 1; display: flex; align-items: center;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 95%, transparent);
}
.ticker-track { display: flex; flex-shrink: 0; align-items: center; white-space: nowrap; width: max-content; min-width: max-content; animation: scroll-x 42s linear infinite; will-change: transform; }
.ticker-item { flex-shrink: 0; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-item {
  display: inline-flex; align-items: center; gap: 10px; padding: 15px 30px;
  font-family: var(--font-display); font-size: 1rem; font-weight: 500; color: var(--text-dim);
  border-right: 1px solid var(--border); transition: color 0.2s;
}
.ticker-item:hover { color: var(--cyan); }
.ticker-item .ti-ico { font-size: 1.1rem; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ============================================================
   Sections
   ============================================================ */
.section { padding: 90px 0; position: relative; }
.section-alt { background: linear-gradient(180deg, rgba(255,255,255,0.012), transparent); }
.section-head { max-width: 640px; margin: 0 auto 50px; text-align: center; }
.section-tag {
  display: inline-block; font-size: 0.8rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 14px;
}
.section-title { font-family: var(--font-display); font-size: clamp(1.8rem, 3.8vw, 2.8rem); font-weight: 700; line-height: 1.12; letter-spacing: -0.5px; }
.section-lead { color: var(--text-dim); font-size: 1.05rem; margin-top: 16px; }
.section-lead strong { color: var(--text); }

/* Filters */
.filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 38px; }
.filter-chip {
  padding: 10px 20px; border-radius: 100px; font-weight: 500; font-size: 0.92rem;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-dim);
  transition: all 0.22s;
}
.filter-chip:hover { color: var(--text); border-color: var(--border-bright); }
.filter-chip.active { background: var(--grad); color: #061018; border-color: transparent; font-weight: 600; }

/* ============================================================
   Service Cards
   ============================================================ */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card.sc-hidden { display: none; }
.service-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; overflow: hidden; transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.service-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: var(--grad); opacity: 0; transition: opacity 0.3s;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card:hover::before { opacity: 1; }
.service-card.in-cart { border-color: var(--whatsapp); }

.sc-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }
.sc-icon { font-size: 1.9rem; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 14px; background: var(--grad-soft); border: 1px solid var(--border); }
.sc-cat { font-size: 0.72rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--text-mute); padding: 5px 10px; border: 1px solid var(--border); border-radius: 100px; }

.sc-title { font-size: 1.18rem; font-weight: 600; margin-bottom: 8px; }
.sc-desc { font-size: 0.92rem; color: var(--text-dim); margin-bottom: 16px; flex-grow: 1; }
.sc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.sc-tag { font-size: 0.76rem; color: var(--text-mute); background: var(--surface-2); padding: 4px 10px; border-radius: 8px; }

.sc-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sc-price { font-size: 0.86rem; color: var(--text-dim); }
.sc-price strong { font-family: var(--font-display); font-size: 1.05rem; color: var(--text); font-weight: 600; }

.sc-add {
  display: inline-flex; align-items: center; gap: 7px; padding: 10px 16px; border-radius: 100px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  font-weight: 600; font-size: 0.86rem; transition: all 0.22s;
}
.sc-add:hover { border-color: var(--border-bright); background: rgba(52,211,153,0.14); }
.sc-add .ico-plus { transition: transform 0.25s; }
.sc-add.added { background: var(--whatsapp); color: #04210f; border-color: transparent; }
.sc-add.added .ico-plus { transform: rotate(45deg); }

/* ============================================================
   Portfolio
   ============================================================ */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.portfolio-card {
  position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; overflow: hidden; transition: transform 0.2s ease-out, border-color 0.3s;
  transform-style: preserve-3d; will-change: transform;
}
.portfolio-card:hover { border-color: var(--border-bright); }
.pf-glow {
  position: absolute; inset: 0; opacity: 0; transition: opacity 0.3s; pointer-events: none;
  background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 50%), rgba(52,211,153,0.18), transparent 65%);
}
.pf-icon { font-size: 2.6rem; width: 70px; height: 70px; display: grid; place-items: center; border-radius: 18px; background: var(--grad-soft); border: 1px solid var(--border); margin-bottom: 18px; position: relative; }
.portfolio-card h3 { font-size: 1.22rem; font-weight: 600; margin-bottom: 10px; position: relative; }
.portfolio-card p { color: var(--text-dim); font-size: 0.94rem; margin-bottom: 16px; position: relative; }
.pf-tags { display: flex; flex-wrap: wrap; gap: 7px; position: relative; }
.pf-tags span { font-size: 0.74rem; font-weight: 500; color: var(--cyan); background: rgba(52,211,153,0.09); border: 1px solid rgba(52,211,153,0.22); padding: 4px 10px; border-radius: 8px; }
.portfolio-more { text-align: center; margin-top: 36px; color: var(--text-dim); font-size: 1rem; }
.portfolio-more a { color: var(--cyan); font-weight: 600; }
.portfolio-more a:hover { text-decoration: underline; }

/* ============================================================
   Features / Why
   ============================================================ */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; transition: transform 0.3s, border-color 0.3s; }
.feature-card:hover { transform: translateY(-5px); border-color: var(--border-bright); }
.feature-icon { font-size: 2.2rem; width: 64px; height: 64px; display: grid; place-items: center; border-radius: 16px; background: var(--grad-soft); border: 1px solid var(--border); margin-bottom: 18px; }
.feature-card h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 10px; }
.feature-card p { color: var(--text-dim); font-size: 0.95rem; }

/* ============================================================
   Process
   ============================================================ */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.process-step { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.process-num { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 14px; }
.process-step h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 8px; }
.process-step p { color: var(--text-dim); font-size: 0.92rem; }

/* ============================================================
   About
   ============================================================ */
.about-inner { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: center; }
.about-visual { display: grid; place-items: center; }
.about-photo { position: relative; width: 280px; height: 320px; border-radius: 28px; background: var(--grad-soft); border: 1px solid var(--border-bright); display: grid; place-items: center; box-shadow: var(--shadow-glow); }
.about-photo-inner { font-size: 7rem; }
.about-photo-badge {
  position: absolute; bottom: -18px; right: -18px; width: 96px; height: 96px; border-radius: 24px;
  background: var(--grad); color: #061018; display: grid; place-items: center; align-content: center;
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; box-shadow: var(--shadow);
}
.about-photo-badge span { font-size: 0.7rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.about-content .section-title { margin-bottom: 18px; }
.about-content p { color: var(--text-dim); margin-bottom: 14px; }
.about-content p strong { color: var(--text); }
.about-list { margin: 20px 0 26px; display: grid; gap: 12px; }
.about-list li { display: flex; align-items: center; gap: 12px; color: var(--text-dim); }
.about-list span { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--grad-soft); border: 1px solid var(--border-bright); color: var(--cyan); font-size: 0.8rem; flex-shrink: 0; }

/* ============================================================
   Testimonials
   ============================================================ */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testimonial { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.stars { color: #fbbf24; letter-spacing: 3px; margin-bottom: 14px; }
.testimonial blockquote { font-size: 1rem; color: var(--text); margin-bottom: 18px; line-height: 1.6; }
.testimonial figcaption { display: flex; flex-direction: column; }
.testimonial figcaption strong { font-weight: 600; }
.testimonial figcaption span { font-size: 0.85rem; color: var(--text-mute); }

/* ============================================================
   Contact / Quote
   ============================================================ */
.contact-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: start; }
.contact-info .section-title { margin-bottom: 16px; }
.contact-methods { margin-top: 30px; display: grid; gap: 18px; }
.contact-methods li { display: flex; align-items: center; gap: 16px; }
.cm-icon { font-size: 1.3rem; width: 50px; height: 50px; display: grid; place-items: center; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); flex-shrink: 0; }
.cm-label { display: block; font-size: 0.78rem; color: var(--text-mute); text-transform: uppercase; letter-spacing: 1px; }
.cm-value { font-weight: 500; }
a.cm-value:hover { color: var(--cyan); }

.quote-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.quote-panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.quote-panel-head h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; }
.quote-panel-count { font-size: 0.82rem; color: var(--cyan); font-weight: 500; }

.quote-selected { margin-bottom: 22px; max-height: 220px; overflow-y: auto; }
.quote-empty { font-size: 0.9rem; color: var(--text-mute); padding: 18px; border: 1px dashed var(--border); border-radius: var(--radius-sm); text-align: center; }
.quote-empty strong { color: var(--text-dim); }
.q-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 8px; }
.q-item-info { display: flex; align-items: center; gap: 10px; min-width: 0; }
.q-item-icon { font-size: 1.1rem; }
.q-item-name { font-size: 0.9rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.q-item-remove { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: rgba(239,68,68,0.12); color: #f87171; font-size: 0.9rem; transition: background 0.2s; flex-shrink: 0; }
.q-item-remove:hover { background: rgba(239,68,68,0.25); }

.quote-form { display: grid; gap: 14px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.84rem; color: var(--text-dim); font-weight: 500; }
.field input, .field textarea {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 14px; color: var(--text); font-family: inherit; font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s; resize: vertical;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--indigo); box-shadow: 0 0 0 3px rgba(52,211,153,0.18); }
.field input::placeholder, .field textarea::placeholder { color: var(--text-mute); }
.form-note { font-size: 0.8rem; color: var(--text-mute); text-align: center; margin-top: 2px; }

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--border); padding-top: 60px; margin-top: 20px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-brand p { color: var(--text-dim); font-size: 0.92rem; margin-top: 14px; max-width: 320px; }
.footer-col h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 16px; }
.footer-col a { display: block; color: var(--text-dim); font-size: 0.92rem; padding: 5px 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; border-top: 1px solid var(--border); color: var(--text-mute); font-size: 0.85rem; }

/* ============================================================
   Cart Panel (slide-in)
   ============================================================ */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s; z-index: 200; }
.cart-overlay.open { opacity: 1; visibility: visible; }

.cart-panel {
  position: fixed; top: 0; right: 0; height: 100%; width: 400px; max-width: 90vw; z-index: 201;
  background: var(--bg-2); border-left: 1px solid var(--border);
  display: flex; flex-direction: column; transform: translateX(100%); transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  box-shadow: -20px 0 60px -20px rgba(0,0,0,0.8);
}
.cart-panel.open { transform: translateX(0); }
.cart-panel-head { display: flex; align-items: center; justify-content: space-between; padding: 22px 24px; border-bottom: 1px solid var(--border); }
.cart-panel-head h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; }
.cart-close { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--border); font-size: 1rem; transition: background 0.2s; }
.cart-close:hover { background: var(--surface-2); }

.cart-items { flex-grow: 1; overflow-y: auto; padding: 18px 24px; display: flex; flex-direction: column; gap: 10px; }
.cart-empty-state { text-align: center; color: var(--text-mute); padding: 50px 20px; }
.cart-empty-state .ce-icon { font-size: 3rem; margin-bottom: 14px; opacity: 0.5; }

.cart-panel-foot { padding: 20px 24px; border-top: 1px solid var(--border); display: grid; gap: 10px; }
.cart-foot-note { font-size: 0.85rem; color: var(--text-mute); text-align: center; margin-bottom: 4px; }

/* ============================================================
   Floating WhatsApp Button
   ============================================================ */
.fab-whatsapp {
  position: fixed; bottom: 26px; right: 26px; z-index: 150; width: 60px; height: 60px;
  border-radius: 50%; display: grid; place-items: center; background: var(--whatsapp); color: #fff;
  box-shadow: 0 10px 30px -6px rgba(37,211,102,0.6); transition: transform 0.25s;
  animation: fab-in 0.5s 0.8s backwards;
}
.fab-whatsapp::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--whatsapp); animation: fab-ring 2s infinite; }
@keyframes fab-ring { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(1.5); opacity: 0; } }
@keyframes fab-in { from { transform: scale(0); } to { transform: scale(1); } }
.fab-whatsapp:hover { transform: scale(1.1); }

/* ============================================================
   Toast
   ============================================================ */
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(120%); z-index: 300;
  background: var(--bg-2); border: 1px solid var(--border-bright); border-radius: 100px;
  padding: 13px 24px; font-size: 0.92rem; font-weight: 500; box-shadow: var(--shadow);
  transition: transform 0.4s cubic-bezier(.34,1.56,.64,1); display: flex; align-items: center; gap: 10px;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast::before { content: "✓"; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--whatsapp); color: #04210f; font-size: 0.8rem; }

/* ============================================================
   Reveal animation
   ============================================================ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-wrap { grid-template-columns: 1fr; gap: 36px; }
  .service-grid, .feature-grid, .testimonial-grid, .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav { position: fixed; inset: 0 0 auto 0; top: 64px; flex-direction: column; gap: 0; padding: 16px 24px 24px; background: rgba(8,11,20,0.97); backdrop-filter: blur(18px); border-bottom: 1px solid var(--border); transform: translateY(-130%); transition: transform 0.35s; }
  .nav.open { transform: translateY(0); }
  .nav a { padding: 14px 12px; border-bottom: 1px solid var(--border); border-radius: 0; }
  .menu-toggle { display: flex; }
  .hide-mobile { display: none; }
  .hero { padding: 120px 0 40px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .service-grid, .feature-grid, .testimonial-grid, .process-grid, .portfolio-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .section { padding: 64px 0; }
  .fab-whatsapp { bottom: 18px; right: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  /* Keep the gentle horizontal services ticker scrolling - it's informational, not vestibular. */
  .ticker-track { animation-duration: 42s !important; animation-iteration-count: infinite !important; }
}