/* ================================================
   THUẬN ĐỨC GREEN – Premium Redesign v2
   duongtransam.com
   ================================================ */

/* ===== BRAND TOKENS ===== */
:root {
  --orange:       #E85120;
  --orange-dark:  #C4400F;
  --orange-light: #FF6B35;
  --green:        #3D7A25;
  --green-dark:   #2A5918;
  --green-light:  #4E9A32;
  --gold:         #F5A623;
  --dark:         #120803;
  --dark-1:       #1a0e05;
  --dark-2:       #2d1608;
  --dark-3:       #3a1e0a;
  --text:         #2d1a0a;
  --text-muted:   #7a5c44;
  --white:        #ffffff;
  --cream:        #fdf8f4;
  --cream-2:      #faf0e8;
  --border:       #ede0d4;
  --shadow-sm:    0 2px 8px rgba(232,81,32,.08);
  --shadow:       0 8px 32px rgba(232,81,32,.12);
  --shadow-lg:    0 20px 60px rgba(0,0,0,.16);
  --shadow-xl:    0 32px 80px rgba(0,0,0,.22);
  --radius:       16px;
  --radius-lg:    24px;
  --radius-full:  9999px;
  --transition:   all .35s cubic-bezier(.4,0,.2,1);

  /* Aliases for legacy code */
  --primary:        var(--green);
  --primary-dark:   var(--green-dark);
  --primary-light:  var(--green-light);
  --accent:         var(--orange);
  --accent-dark:    var(--orange-dark);
  --gray-50:        var(--cream);
  --gray-100:       var(--cream-2);
  --gray-200:       var(--border);
  --text-light:     var(--text-muted);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Be Vietnam Pro', 'Segoe UI', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--cream-2); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 10px; }

/* ===== TYPOGRAPHY ===== */
.section-title {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.5px;
  /* Gradient theo tone logo: cam → vàng gold */
  background: linear-gradient(135deg, var(--orange-dark) 0%, var(--orange) 50%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* Section title trên nền tối → giữ màu trắng */
.text-white .section-title,
[style*="background:#1a"] .section-title,
[style*="background:linear-gradient(135deg, #1a"] .section-title {
  background: linear-gradient(135deg, var(--gold) 0%, var(--orange-light) 60%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-top: 12px;
  max-width: 580px;
  line-height: 1.7;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #fff3ee, #ffe4d6);
  color: var(--orange-dark);
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(232,81,32,.25);
  margin-bottom: 14px;
}
.divider {
  width: 56px; height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
  border-radius: 4px;
  margin: 14px 0;
}
.divider.center { margin: 14px auto; }

/* Logo name — màu đặt inline per-span */
.logo-name { font-size:1.28rem; font-weight:900; letter-spacing:-.3px; }

/* Nav active / hover */
.nav-link:hover, .nav-link.active { color: var(--orange); }

/* Timeline year boxes */
.timeline-year { background: linear-gradient(135deg, var(--orange-light), var(--orange-dark)); }

/* Form title */
.form-title {
  background: linear-gradient(135deg, var(--orange-dark), var(--orange));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* Footer logo */
.footer-logo-name {
  background: linear-gradient(135deg, var(--orange-light), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ===== UTILS ===== */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-header { margin-bottom: 52px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin-left: auto; margin-right: auto; }
.grid { display: grid; gap: 24px; }
.text-center { text-align: center; }
.text-white { color: var(--white); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  font-size: .95rem; font-weight: 800;
  cursor: pointer; border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: .2px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--green-light), var(--green-dark));
  color: var(--white);
  box-shadow: 0 6px 24px rgba(61,122,37,.3);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(61,122,37,.45); }

.btn-accent {
  background: linear-gradient(135deg, var(--orange-light), var(--orange-dark));
  color: var(--white);
  box-shadow: 0 6px 24px rgba(232,81,32,.35);
}
.btn-accent:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(232,81,32,.5); }

.btn-outline {
  background: rgba(255,255,255,.1);
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
  backdrop-filter: blur(8px);
}
.btn-outline:hover { background: rgba(255,255,255,.2); border-color: white; transform: translateY(-3px); }

.btn-ghost {
  background: var(--cream);
  color: var(--orange);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { background: #fff3ee; border-color: var(--orange); transform: translateY(-2px); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp { from { opacity:0; transform:translateY(36px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInLeft { from { opacity:0; transform:translateX(-36px); } to { opacity:1; transform:translateX(0); } }
@keyframes fadeInRight { from { opacity:0; transform:translateX(36px); } to { opacity:1; transform:translateX(0); } }
@keyframes zoomIn { from { opacity:0; transform:scale(.88); } to { opacity:1; transform:scale(1); } }
@keyframes float { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-14px); } }
@keyframes pulse-ring { 0% { transform:scale(1); opacity:.8; } 100% { transform:scale(1.9); opacity:0; } }
@keyframes ticker { 0% { transform:translateX(0); } 100% { transform:translateX(-50%); } }
@keyframes gradient-bg { 0%,100% { background-position:0% 50%; } 50% { background-position:100% 50%; } }
@keyframes shimmer-line { 0% { left:-100%; } 100% { left:200%; } }
@keyframes spin-slow { from { transform:rotate(0deg); } to { transform:rotate(360deg); } }
@keyframes glow-pulse { 0%,100% { box-shadow:0 0 30px rgba(232,81,32,.3); } 50% { box-shadow:0 0 60px rgba(232,81,32,.6); } }

/* Scroll reveal */
[data-aos] { opacity:0; transition: opacity .65s ease, transform .65s ease; }
[data-aos="fade-up"] { transform:translateY(40px); }
[data-aos="fade-left"] { transform:translateX(-40px); }
[data-aos="fade-right"] { transform:translateX(40px); }
[data-aos="zoom-in"] { transform:scale(.86); }
[data-aos].aos-animate { opacity:1; transform:none; }

/* ===== TOP BAR ===== */
.topbar {
  background: linear-gradient(135deg, #C4400F 0%, #E85120 50%, #C4400F 100%);
  color: rgba(255,255,255,.95);
  padding: 9px 0;
  font-size: .8rem;
  font-weight: 600;
}
.topbar-inner { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:8px; }
.topbar-left { display:flex; align-items:center; gap:20px; flex-wrap:wrap; }
.topbar-item { display:flex; align-items:center; gap:5px; }
.topbar-item svg { width:13px; height:13px; opacity:.85; }
.topbar-right { display:flex; align-items:center; gap:8px; }
.topbar-social {
  width:26px; height:26px;
  background:rgba(255,255,255,.18);
  border-radius:6px;
  display:flex; align-items:center; justify-content:center;
  transition:var(--transition);
}
.topbar-social:hover { background:rgba(255,255,255,.35); }
.topbar-social svg { width:13px; height:13px; fill:white; }

/* ===== HEADER ===== */
header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
header.scrolled { box-shadow: 0 4px 24px rgba(232,81,32,.1); }
.header-inner { display:flex; align-items:center; justify-content:space-between; padding:12px 0; gap:20px; }

/* LOGO */
.logo { display:flex; align-items:center; gap:11px; flex-shrink:0; }
.logo-icon { width:52px; height:52px; background:none; box-shadow:none; padding:0; flex-shrink:0; }
.logo-icon img, .logo-icon svg { width:52px; height:52px; object-fit:contain; border-radius:50%; }
.logo-name {
  font-size:1.28rem; font-weight:900;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  letter-spacing:-.3px;
}
.logo-tagline { font-size:.68rem; color:var(--text-muted); font-weight:600; letter-spacing:.3px; }

/* NAV */
nav { display:flex; align-items:center; gap:2px; }
.nav-link {
  padding:8px 13px; border-radius:10px;
  font-size:.88rem; font-weight:700;
  color:var(--text); transition:var(--transition); position:relative;
}
.nav-link::after {
  content:''; position:absolute; bottom:3px; left:12px; right:12px;
  height:2px; background:var(--orange); border-radius:2px;
  transform:scaleX(0); transition:var(--transition);
}
.nav-link:hover, .nav-link.active { color:var(--orange); background:#fff3ee; }
.nav-link:hover::after, .nav-link.active::after { transform:scaleX(1); }

/* HEADER PHONE */
.header-phone {
  display:flex; align-items:center; gap:8px;
  background: linear-gradient(135deg, var(--orange-light), var(--orange-dark));
  color:white; border-radius:var(--radius-full);
  padding:9px 20px; font-size:.85rem; font-weight:800;
  transition:var(--transition); box-shadow:0 4px 16px rgba(232,81,32,.3);
  flex-shrink:0;
}
.header-phone:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(232,81,32,.45); }
.header-phone svg { width:15px; height:15px; }

/* HAMBURGER */
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:8px; border:none; background:none; }
.hamburger span { width:22px; height:2px; background:var(--text); border-radius:2px; transition:var(--transition); }

/* ===== TICKER ===== */
.ticker-wrap {
  background: linear-gradient(135deg, #fff3ee, #ffe4d6);
  border-bottom:1px solid rgba(232,81,32,.15);
  overflow:hidden; padding:9px 0;
}
.ticker-track { display:inline-flex; animation:ticker 32s linear infinite; white-space:nowrap; }
.ticker-item { display:inline-flex; align-items:center; gap:8px; padding:0 36px; font-size:.82rem; font-weight:700; color:var(--orange-dark); }
.ticker-dot { width:5px; height:5px; background:var(--orange); border-radius:50%; }

/* ===== HERO ===== */
.hero {
  min-height: 94vh;
  position: relative;
  display: flex; align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #1a0e05 0%, #2d1608 50%, #1a1006 100%);
}
/* Grain texture */
.hero::before {
  content:''; position:absolute; inset:0; z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity:.4; pointer-events:none;
}
.hero-bg {
  position:absolute; inset:0; z-index:1;
  background:
    radial-gradient(ellipse 70% 60% at 75% 35%, rgba(232,81,32,.22) 0%, transparent 55%),
    radial-gradient(ellipse 50% 70% at 15% 75%, rgba(232,81,32,.08) 0%, transparent 50%);
}
.hero-pattern {
  position:absolute; inset:0; z-index:1;
  background-image:url("data:image/svg+xml,%3Csvg width='50' height='50' viewBox='0 0 50 50' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h50v2H0zM0 25h50v1H0z' fill='%23ffffff' fill-opacity='0.018'/%3E%3C/svg%3E");
}
.hero-content { position:relative; z-index:2; width:100%; }
.hero-inner {
  display:grid; grid-template-columns:1fr 1fr;
  gap:64px; align-items:center;
  padding:80px 0;
}

/* Hero Text */
.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900;
  color: white;
  line-height: 1.18;
  margin: 14px 0 20px;
  letter-spacing: -.5px;
}
.hero-title .line1 { display:block; color:rgba(255,255,255,.92); }
.hero-title .line2 {
  display:block;
  background: linear-gradient(90deg, var(--gold), var(--orange-light), var(--gold));
  background-size:200% auto;
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  animation:gradient-bg 3s linear infinite;
}
.hero-title .line3 { display:block; color:rgba(255,255,255,.85); font-size:.85em; }

.hero-desc {
  font-size:1rem; color:rgba(255,255,255,.72); line-height:1.8;
  margin-bottom:32px; max-width:500px;
}
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px; }

/* Hero trust strip */
.hero-trust {
  display:flex; gap:20px; flex-wrap:wrap;
  padding-top:28px;
  border-top:1px solid rgba(255,255,255,.1);
}
.trust-item { display:flex; align-items:center; gap:8px; color:rgba(255,255,255,.7); font-size:.82rem; font-weight:600; }
.trust-icon { font-size:1.2rem; }

/* Hero Visual */
.hero-visual { position:relative; }
.hero-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: 0 32px 80px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.06);
}
/* Product image background */
.hero-img {
  width:100%; aspect-ratio:4/3;
  object-fit:cover;
  display:block;
  position:relative;
}
/* Overlay on top of product image */
.hero-img-overlay {
  position:absolute; inset:0;
  background:linear-gradient(160deg, rgba(26,14,5,.65) 0%, rgba(26,14,5,.82) 100%);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:18px; padding:36px;
}
/* Logo in hero */
.hero-logo-ring {
  position:relative;
  width:180px; height:180px;
  display:flex; align-items:center; justify-content:center;
  animation: glow-pulse 3s ease-in-out infinite;
}
.hero-logo-ring::before {
  content:''; position:absolute; inset:-10px;
  border-radius:50%;
  border:2px dashed rgba(232,81,32,.4);
  animation:spin-slow 12s linear infinite;
}
.hero-logo-ring::after {
  content:''; position:absolute; inset:-22px;
  border-radius:50%;
  border:1px dashed rgba(245,166,35,.2);
  animation:spin-slow 20s linear infinite reverse;
}
.hero-logo-ring img {
  width:160px; height:160px;
  object-fit:contain; border-radius:50%;
  box-shadow:0 8px 40px rgba(232,81,32,.5), 0 0 80px rgba(232,81,32,.2);
  position:relative; z-index:1;
}
.hero-logo-name { font-size:1.1rem; font-weight:900; color:white; letter-spacing:1.5px; text-align:center; }
.hero-logo-tag { font-size:.78rem; color:rgba(255,255,255,.6); letter-spacing:.5px; margin-top:2px; text-align:center; }

/* Hero badges */
.hero-badge {
  position:absolute;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(16px);
  border-radius:14px;
  padding:12px 16px;
  box-shadow:0 8px 32px rgba(0,0,0,.2);
  display:flex; align-items:center; gap:10px;
  border:1px solid rgba(232,81,32,.15);
}
.hero-badge.top-left { top:20px; left:20px; animation:fadeInLeft .8s ease forwards; }
.hero-badge.bottom-right { bottom:20px; right:20px; animation:fadeInRight .8s ease .2s both; }
.hero-badge-icon {
  width:36px; height:36px;
  border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  font-size:1.2rem;
  flex-shrink:0;
}
.hero-badge-icon.orange { background:linear-gradient(135deg,#fff3ee,#ffe4d6); }
.hero-badge-icon.green { background:linear-gradient(135deg,#f0fdf4,#dcfce7); }
.hero-badge-label { font-size:.7rem; color:var(--text-muted); font-weight:600; }
.hero-badge-value { font-size:.9rem; font-weight:800; color:var(--dark-1); }

/* HEADER ACTIONS */
.header-actions { display:flex; align-items:center; gap:10px; flex-shrink:0; }

/* Hero stats strip */
.hero-stats { display:flex; gap:32px; flex-wrap:wrap; padding-top:28px; border-top:1px solid rgba(255,255,255,.1); }
.hero-stat { text-align:center; }
.hero-stat-num { font-size:2.2rem; font-weight:900; line-height:1; background:linear-gradient(135deg,var(--gold),var(--orange-light)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero-stat-label { font-size:.75rem; color:rgba(255,255,255,.6); font-weight:600; margin-top:3px; }

/* Hero image badges (in-image floating cards) */
.hero-img-badge {
  position:absolute; z-index:3;
  background:rgba(255,255,255,.96); backdrop-filter:blur(12px);
  border-radius:12px; padding:10px 14px;
  box-shadow:0 8px 24px rgba(0,0,0,.18);
  display:flex; align-items:center; gap:10px;
  border:1px solid rgba(232,81,32,.12);
  font-size:.82rem; font-weight:700; color:var(--dark-1);
}
.hero-img-badge.top-left  { top:16px; left:16px; animation:fadeInLeft .8s ease forwards; }
.hero-img-badge.bottom-right { bottom:16px; right:16px; animation:fadeInRight .8s ease .2s both; }
.hero-img-badge-icon { font-size:1.4rem; }

/* ===== FEATURES BAR ===== */
.features-bar { background:white; position:relative; z-index:5; }
.features-bar-inner {
  background:white;
  border-radius:var(--radius-lg);
  box-shadow:0 -4px 0 var(--orange), var(--shadow-xl);
  display:grid; grid-template-columns:repeat(4,1fr);
  overflow:hidden;
  transform:translateY(-44px);
}
.feature-item {
  display:flex; align-items:center; gap:14px;
  padding:26px 22px;
  border-right:1px solid var(--border);
  transition:var(--transition); cursor:default; position:relative; overflow:hidden;
}
.feature-item::after {
  content:''; position:absolute; bottom:0; left:0; right:0;
  height:3px; background:linear-gradient(90deg,var(--orange),var(--gold));
  transform:scaleX(0); transform-origin:left; transition:var(--transition);
}
.feature-item:last-child { border-right:none; }
.feature-item:hover { background:var(--cream); }
.feature-item:hover::after { transform:scaleX(1); }
.feature-icon { width:48px; height:48px; border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:1.5rem; flex-shrink:0; }
.feature-icon.orange { background:linear-gradient(135deg,#fff3ee,#ffe4d6); }
.feature-icon.green  { background:linear-gradient(135deg,#f0fdf4,#dcfce7); }
.feature-icon.blue   { background:linear-gradient(135deg,#eff6ff,#dbeafe); }
.feature-icon.gold   { background:linear-gradient(135deg,#fffbeb,#fef3c7); }
.feature-icon.amber  { background:linear-gradient(135deg,#fffbeb,#fef3c7); }
.feature-icon.rose   { background:linear-gradient(135deg,#fff1f2,#ffe4e6); }
.feature-label { font-size:.75rem; color:var(--text-muted); font-weight:600; }
.feature-value { font-size:.95rem; font-weight:800; color:var(--dark-1); }

/* ===== SECTION DIVIDERS ===== */
.wave-top { display:block; line-height:0; }
.wave-top svg { display:block; width:100%; }

/* ===== PRODUCT CATEGORIES (Hobi-style) ===== */
.pcat-section { background:#f5f5f0; }
.pcat-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin-top:40px;
}
.pcat-card {
  position:relative;
  border-radius:16px;
  overflow:hidden;
  cursor:pointer;
  box-shadow:0 2px 12px rgba(0,0,0,.08);
  transition:transform .3s ease, box-shadow .3s ease;
  background:#ddd;
  aspect-ratio:4/3;
}
.pcat-card:hover { transform:translateY(-6px); box-shadow:0 12px 32px rgba(0,0,0,.15); }
.pcat-img {
  width:100%; height:100%;
  object-fit:cover;
  display:block;
  transition:transform .5s ease;
}
.pcat-card:hover .pcat-img { transform:scale(1.06); }
.pcat-footer {
  position:absolute; bottom:0; left:0; right:0;
  background:#1a2744;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 16px;
  gap:12px;
}
.pcat-name {
  font-size:.92rem; font-weight:700; color:#fff;
  text-transform:uppercase; letter-spacing:.03em;
  flex:1; line-height:1.3;
}
.pcat-btn {
  width:36px; height:36px; min-width:36px;
  background:#f59e0b;
  border-radius:8px;
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:1rem;
  transition:background .2s;
  text-decoration:none;
}
.pcat-btn:hover { background:#d97706; }

/* ===== CATEGORIES (old, kept for reference) ===== */
.categories { background:var(--cream); padding-top:40px; }
.cat-grid { grid-template-columns:repeat(4,1fr); }
.cat-card {
  background:white; border-radius:var(--radius-lg);
  overflow:hidden; box-shadow:var(--shadow-sm);
  transition:var(--transition); cursor:pointer;
  border:1.5px solid transparent;
}
.cat-card:hover { transform:translateY(-10px); box-shadow:var(--shadow-lg); border-color:rgba(232,81,32,.2); }
.cat-img-wrap { height:170px; overflow:hidden; position:relative; }
.cat-img { width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.cat-card:hover .cat-img { transform:scale(1.1); }
.cat-img-overlay {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(26,14,5,.75) 0%, transparent 55%);
  opacity:0; transition:var(--transition);
}
.cat-card:hover .cat-img-overlay { opacity:1; }
.cat-count {
  position:absolute; top:10px; right:10px;
  background:rgba(255,255,255,.95); backdrop-filter:blur(8px);
  border-radius:var(--radius-full); padding:3px 11px;
  font-size:.72rem; font-weight:800; color:var(--orange-dark);
  border:1px solid rgba(232,81,32,.15);
}
.cat-body { padding:24px; }
.cat-icon { font-size:2rem; margin-bottom:12px; }
.cat-name { font-size:.95rem; font-weight:800; color:var(--dark-1); margin-bottom:6px; }
.cat-desc { font-size:.8rem; color:var(--text-muted); line-height:1.5; margin-bottom:14px; }
.cat-price {
  display:inline-block;
  background:linear-gradient(135deg,#fff3ee,#ffe4d6);
  color:var(--orange-dark); font-size:.78rem; font-weight:800;
  padding:4px 14px; border-radius:var(--radius-full);
  border:1px solid rgba(232,81,32,.2);
}

/* ===== PRODUCTS ===== */
.prod-grid { grid-template-columns:repeat(4,1fr); }
.prod-card {
  background:white; border-radius:var(--radius-lg);
  overflow:hidden; box-shadow:var(--shadow-sm);
  transition:var(--transition);
  border:1.5px solid var(--border);
}
.prod-card:hover { transform:translateY(-8px); box-shadow:var(--shadow-lg); border-color:rgba(232,81,32,.25); }
.prod-badge {
  position:absolute; top:10px; left:10px; z-index:2;
  background:linear-gradient(135deg, var(--orange-light), var(--orange-dark));
  color:white; font-size:.7rem; font-weight:800;
  padding:3px 10px; border-radius:var(--radius-full);
}
.prod-badge.hot { background:linear-gradient(135deg,#ef4444,#dc2626); }
.prod-badge.sale { background:linear-gradient(135deg,var(--gold),#e8960a); color:var(--dark-1); }
.prod-img-wrap { height:200px; overflow:hidden; background:var(--cream); position:relative; }
.prod-img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.prod-card:hover .prod-img { transform:scale(1.07); }
.prod-actions {
  position:absolute; inset:0;
  background:rgba(26,14,5,.45);
  display:flex; align-items:center; justify-content:center; gap:10px;
  opacity:0; transition:var(--transition);
}
.prod-card:hover .prod-actions { opacity:1; }
.prod-action-btn {
  width:38px; height:38px; background:white; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  transition:var(--transition); border:none; cursor:pointer; font-size:.95rem;
}
.prod-action-btn:hover { background:var(--orange); color:white; transform:scale(1.12); }
.prod-body { padding:15px; }
.prod-cat { font-size:.72rem; color:var(--orange); font-weight:800; text-transform:uppercase; letter-spacing:.5px; }
.prod-name { font-size:.9rem; font-weight:800; color:var(--dark-1); margin:4px 0 8px; line-height:1.4; }
.prod-price { font-size:1.05rem; font-weight:900; color:var(--orange); }
.prod-price-old { font-size:.78rem; color:var(--text-muted); text-decoration:line-through; margin-left:6px; }
.prod-footer { display:flex; align-items:center; justify-content:space-between; margin-top:12px; }
.prod-rating { display:flex; align-items:center; gap:3px; font-size:.78rem; color:var(--gold); }
.prod-btn {
  background:linear-gradient(135deg, var(--orange-light), var(--orange-dark));
  color:white; border:none; border-radius:var(--radius-full);
  padding:6px 14px; font-size:.78rem; font-weight:800;
  cursor:pointer; transition:var(--transition);
}
.prod-btn:hover { transform:scale(1.06); box-shadow:0 4px 14px rgba(232,81,32,.4); }

/* ===== FILTER TABS ===== */
.filter-tabs { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:32px; justify-content:center; }
.filter-tab {
  padding:8px 20px; border-radius:var(--radius-full);
  font-size:.85rem; font-weight:700;
  cursor:pointer;
  border:2px solid var(--border);
  background:white; color:var(--text);
  transition:var(--transition);
}
.filter-tab.active, .filter-tab:hover { background:var(--orange); color:white; border-color:var(--orange); }

/* ===== STATS ===== */
.stats {
  background:linear-gradient(135deg, #1a0e05 0%, #2d1608 60%, #1a1006 100%);
  position:relative; overflow:hidden;
}
.stats::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% 50%, rgba(232,81,32,.12) 0%, transparent 70%);
}
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative; z-index:1; }
.stat-item {
  text-align:center; padding:56px 20px;
  border-right:1px solid rgba(255,255,255,.07);
  transition:var(--transition);
}
.stat-item:last-child { border-right:none; }
.stat-item:hover { background:rgba(232,81,32,.08); }
.stat-icon { font-size:2rem; margin-bottom:14px; }
.stat-num {
  font-size:3.2rem; font-weight:900; line-height:1;
  background:linear-gradient(135deg, var(--gold), var(--orange-light));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:8px;
}
.stat-label { font-size:.9rem; color:rgba(255,255,255,.65); font-weight:600; }

/* ===== ABOUT / WHY ===== */
.why-grid { grid-template-columns:1fr 1fr; gap:72px; align-items:center; }
.why-img-wrap { position:relative; }
.why-img-main { border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-xl); }
.why-img-main img { width:100%; aspect-ratio:1; object-fit:cover; }
.why-experience {
  position:absolute; left:-24px; top:28px;
  background:linear-gradient(135deg, var(--orange), var(--orange-dark));
  border-radius:var(--radius); padding:20px 24px; color:white; text-align:center;
  box-shadow:0 12px 40px rgba(232,81,32,.4);
}
.why-experience-num { font-size:2.5rem; font-weight:900; line-height:1; }
.why-experience-label { font-size:.78rem; opacity:.85; }
.why-img-card {
  position:absolute; right:-24px; bottom:28px;
  background:white; border-radius:var(--radius); padding:18px 22px;
  box-shadow:var(--shadow-lg); border:1px solid rgba(232,81,32,.1);
}
.why-img-card-title { font-size:.72rem; color:var(--text-muted); font-weight:700; text-transform:uppercase; letter-spacing:1px; }
.why-img-card-value { font-size:2rem; font-weight:900; color:var(--orange); line-height:1.1; }
.why-img-card-sub { font-size:.78rem; color:var(--text-muted); }
.why-list { display:flex; flex-direction:column; gap:14px; margin:28px 0; }
.why-item {
  display:flex; gap:14px; padding:18px;
  background:var(--cream); border-radius:var(--radius);
  transition:var(--transition); border:1.5px solid transparent;
}
.why-item:hover { background:white; border-color:rgba(232,81,32,.2); box-shadow:var(--shadow); }
.why-item-icon {
  width:46px; height:46px;
  background:linear-gradient(135deg,#fff3ee,#ffe4d6);
  border-radius:12px; display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; flex-shrink:0;
}
.why-item-title { font-size:.95rem; font-weight:800; color:var(--dark-1); margin-bottom:3px; }
.why-item-desc { font-size:.84rem; color:var(--text-muted); line-height:1.6; }

/* ===== PROCESS ===== */
.process { background:linear-gradient(135deg, var(--cream), var(--cream-2)); }
.process-steps { display:grid; grid-template-columns:repeat(4,1fr); gap:28px; position:relative; }
.process-steps::before {
  content:''; position:absolute; top:34px; left:12%; right:12%;
  height:2px;
  background:linear-gradient(to right, var(--orange-light), var(--gold), var(--orange-light));
  z-index:0;
}
.step { text-align:center; position:relative; z-index:1; }
.step-num {
  width:68px; height:68px;
  background:linear-gradient(135deg, var(--orange-light), var(--orange-dark));
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; color:white; margin:0 auto 18px;
  box-shadow:0 8px 24px rgba(232,81,32,.35); position:relative;
}
.step-num::after {
  content:''; position:absolute; inset:-5px; border-radius:50%;
  border:2px dashed rgba(232,81,32,.3);
  animation:spin-slow 10s linear infinite;
}
.step-icon { font-size:1.7rem; }
.step-title { font-size:.95rem; font-weight:800; color:var(--dark-1); margin-bottom:8px; }
.step-desc { font-size:.84rem; color:var(--text-muted); line-height:1.6; }

/* ===== PROJECTS ===== */
.projects { background:var(--cream); }
.projects-grid { display:grid; grid-template-columns:2fr 1fr 1fr; grid-template-rows:auto auto; gap:16px; }
.proj-card { border-radius:var(--radius-lg); overflow:hidden; position:relative; cursor:pointer; box-shadow:var(--shadow-sm); }
.proj-card.large { grid-row:span 2; }
.proj-img { width:100%; height:100%; min-height:200px; object-fit:cover; transition:transform .6s ease; display:block; }
.proj-card.large .proj-img { min-height:440px; }
.proj-card:hover .proj-img { transform:scale(1.06); }
.proj-overlay {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(26,14,5,.9) 0%, rgba(26,14,5,.2) 50%, transparent 100%);
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:22px; opacity:0; transition:var(--transition);
}
.proj-card:hover .proj-overlay { opacity:1; }
.proj-label { font-size:.72rem; color:rgba(255,255,255,.7); font-weight:700; text-transform:uppercase; letter-spacing:1px; }
.proj-title { font-size:1.05rem; font-weight:800; color:white; margin-top:4px; }
.proj-tag {
  display:inline-flex; align-items:center;
  background:rgba(232,81,32,.8); backdrop-filter:blur(8px);
  color:white; font-size:.72rem; font-weight:700;
  padding:3px 12px; border-radius:var(--radius-full); margin-top:8px;
}

/* ===== TESTIMONIALS ===== */
.testi-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.testi-card {
  background:white; border-radius:var(--radius-lg); padding:26px;
  box-shadow:var(--shadow-sm); transition:var(--transition);
  position:relative; overflow:hidden;
  border:1.5px solid var(--border);
}
.testi-card::before {
  content:'"'; position:absolute; top:-12px; right:18px;
  font-size:7rem; color:var(--cream-2); font-family:Georgia,serif; line-height:1;
}
.testi-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:rgba(232,81,32,.2); }
.testi-stars { color:var(--gold); font-size:1rem; margin-bottom:14px; }
.testi-text { font-size:.92rem; color:var(--text); line-height:1.75; position:relative; z-index:1; }
.testi-author { display:flex; align-items:center; gap:11px; margin-top:18px; padding-top:18px; border-top:1px solid var(--border); }
.testi-avatar {
  width:42px; height:42px; border-radius:50%;
  background:linear-gradient(135deg, var(--orange-light), var(--orange-dark));
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; color:white; font-weight:800; flex-shrink:0;
}
.testi-name { font-size:.9rem; font-weight:800; color:var(--dark-1); }
.testi-loc { font-size:.78rem; color:var(--text-muted); }

/* ===== BRANDS ===== */
.brands { background:var(--cream-2); }
.brands-track { display:flex; gap:24px; overflow:hidden; }
.brands-list { display:flex; gap:24px; animation:ticker 22s linear infinite; flex-shrink:0; }
.brand-item {
  flex-shrink:0; background:white; border-radius:var(--radius);
  padding:14px 24px; box-shadow:var(--shadow-sm);
  font-size:.9rem; font-weight:800; color:var(--text-muted);
  transition:var(--transition); border:1.5px solid var(--border);
  white-space:nowrap; display:flex; align-items:center; gap:10px;
}
.brand-item img { height:30px; object-fit:contain; }
.brand-item:hover { color:var(--orange); border-color:rgba(232,81,32,.3); box-shadow:var(--shadow); }

/* ===== CTA ===== */
.cta-section {
  background:linear-gradient(135deg, #1a0e05, #2d1608);
  position:relative; overflow:hidden; padding:96px 0;
}
.cta-section::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse 70% 80% at 80% 50%, rgba(232,81,32,.2) 0%, transparent 60%);
}
.cta-section::after {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse 50% 60% at 20% 50%, rgba(245,166,35,.08) 0%, transparent 50%);
}
.cta-inner { text-align:center; position:relative; z-index:1; }
.cta-title { font-size:clamp(1.9rem,3.5vw,3rem); font-weight:900; color:white; margin-bottom:14px; }
.cta-desc { font-size:1.05rem; color:rgba(255,255,255,.72); margin-bottom:36px; max-width:560px; margin-left:auto; margin-right:auto; }
.cta-actions { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
.cta-phones { display:flex; gap:20px; justify-content:center; flex-wrap:wrap; margin-top:28px; }
.cta-phone {
  display:flex; align-items:center; gap:8px;
  color:rgba(255,255,255,.75); font-size:1rem; font-weight:800;
  padding:11px 22px; background:rgba(255,255,255,.07);
  border-radius:var(--radius-full); border:1px solid rgba(255,255,255,.15);
  transition:var(--transition);
}
.cta-phone:hover { background:rgba(255,255,255,.15); color:white; }

/* ===== BLOG ===== */
.blog-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.blog-card { background:white; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-sm); transition:var(--transition); border:1.5px solid var(--border); }
.blog-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:rgba(232,81,32,.2); }
.blog-img-wrap { height:196px; overflow:hidden; }
.blog-img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.blog-card:hover .blog-img { transform:scale(1.06); }
.blog-body { padding:20px; }
.blog-meta { display:flex; gap:10px; margin-bottom:8px; }
.blog-cat { font-size:.72rem; font-weight:800; color:var(--orange); text-transform:uppercase; letter-spacing:.5px; }
.blog-date { font-size:.76rem; color:var(--text-muted); }
.blog-title { font-size:.95rem; font-weight:800; color:var(--dark-1); line-height:1.45; margin-bottom:10px; }
.blog-title:hover { color:var(--orange); }
.blog-desc { font-size:.85rem; color:var(--text-muted); line-height:1.65; }
.blog-footer { display:flex; align-items:center; justify-content:space-between; margin-top:14px; padding-top:14px; border-top:1px solid var(--border); }
.blog-read { font-size:.83rem; font-weight:800; color:var(--orange); display:flex; align-items:center; gap:4px; }

/* ===== CONTACT ===== */
.contact { background:var(--cream); }
.contact-grid { display:grid; grid-template-columns:1fr 1.4fr; gap:44px; }
.contact-info { display:flex; flex-direction:column; gap:14px; }
.contact-item {
  display:flex; gap:14px; padding:18px;
  background:white; border-radius:var(--radius);
  box-shadow:var(--shadow-sm); transition:var(--transition);
  border:1.5px solid var(--border);
}
.contact-item:hover { box-shadow:var(--shadow); transform:translateX(6px); border-color:rgba(232,81,32,.2); }
.contact-item-icon {
  width:46px; height:46px;
  background:linear-gradient(135deg,#fff3ee,#ffe4d6);
  border-radius:12px; display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; flex-shrink:0;
}
.contact-item-label { font-size:.74rem; color:var(--text-muted); font-weight:700; text-transform:uppercase; letter-spacing:.5px; }
.contact-item-value { font-size:.92rem; font-weight:800; color:var(--dark-1); margin-top:2px; }
.contact-form { background:white; border-radius:var(--radius-lg); padding:34px; box-shadow:var(--shadow); border:1.5px solid var(--border); }
.form-title { font-size:1.35rem; font-weight:900; color:var(--dark-1); margin-bottom:22px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:14px; }
.form-group { margin-bottom:14px; }
.form-label { font-size:.84rem; font-weight:700; color:var(--text); margin-bottom:5px; display:block; }
.form-control {
  width:100%; padding:11px 15px;
  border:1.5px solid var(--border);
  border-radius:var(--radius); font-size:.9rem;
  color:var(--dark-1); background:var(--cream);
  transition:var(--transition); outline:none; font-family:inherit;
}
.form-control:focus { border-color:var(--orange); background:white; box-shadow:0 0 0 3px rgba(232,81,32,.1); }
textarea.form-control { resize:vertical; min-height:110px; }
.form-submit {
  width:100%; padding:14px;
  background:linear-gradient(135deg, var(--orange-light), var(--orange-dark));
  color:white; border:none; border-radius:var(--radius-full);
  font-size:.98rem; font-weight:800; cursor:pointer; transition:var(--transition);
}
.form-submit:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(232,81,32,.45); }

/* ===== ORIGIN/ABOUT DARK ===== */
.origin-section { background:linear-gradient(135deg,#1a0e05,#2d1608); color:white; padding:96px 0; }
.origin-inner { display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:center; }

/* ===== FOOTER ===== */
footer { background:linear-gradient(180deg,#140b04 0%,#0d0702 100%); color:rgba(255,255,255,.7); padding:72px 0 0; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.3fr; gap:44px; padding-bottom:44px; border-bottom:1px solid rgba(255,255,255,.06); }
.footer-logo-name { font-size:1.4rem; font-weight:900; color:white; }
.footer-logo-tagline { font-size:.76rem; color:rgba(255,255,255,.45); margin-top:2px; }
.footer-desc { font-size:.87rem; line-height:1.8; margin-bottom:22px; color:rgba(255,255,255,.6); }
.footer-socials { display:flex; gap:8px; }
.footer-social { width:36px; height:36px; background:rgba(255,255,255,.06); border-radius:9px; display:flex; align-items:center; justify-content:center; transition:var(--transition); font-size:.9rem; }
.footer-social:hover { background:var(--orange); transform:translateY(-3px); }
.footer-heading { font-size:.92rem; font-weight:800; color:white; margin-bottom:18px; padding-bottom:10px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-links { display:flex; flex-direction:column; gap:9px; }
.footer-link { font-size:.85rem; color:rgba(255,255,255,.55); transition:var(--transition); display:flex; align-items:center; gap:6px; }
.footer-link::before { content:'›'; color:var(--orange); font-size:.95rem; }
.footer-link:hover { color:white; padding-left:4px; }
.footer-contact-item { display:flex; gap:9px; margin-bottom:12px; font-size:.85rem; color:rgba(255,255,255,.6); }
.footer-contact-icon { font-size:.95rem; flex-shrink:0; margin-top:2px; }
.footer-bottom { padding:18px 0; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.8rem; color:rgba(255,255,255,.35); }
.footer-bottom-links { display:flex; gap:18px; }
.footer-bottom-link { color:rgba(255,255,255,.35); transition:var(--transition); }
.footer-bottom-link:hover { color:rgba(255,255,255,.75); }

/* ===== FLOATING ===== */
.floating-btns { position:fixed; right:22px; bottom:90px; z-index:500; display:flex; flex-direction:column; gap:12px; }
.floating-btn {
  width:50px; height:50px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 20px rgba(0,0,0,.25);
  transition:var(--transition); text-decoration:none; font-size:1.4rem;
  position:relative;
}
.floating-btn:hover { transform:scale(1.14); }
.floating-btn::before {
  content:''; position:absolute; inset:0; border-radius:50%;
  background:inherit; animation:pulse-ring 2.2s ease-out infinite;
}
.floating-zalo  { background:linear-gradient(135deg,#0068ff,#0047cc); color:white; }
.floating-phone { background:linear-gradient(135deg,#22c55e,#16a34a); color:white; }
.floating-fb    { background:linear-gradient(135deg,#1877f2,#0c5fcf); color:white; }
.back-to-top {
  position:fixed; right:22px; bottom:28px;
  width:42px; height:42px;
  background:var(--orange); color:white; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; z-index:500; opacity:0; transform:translateY(20px);
  transition:var(--transition); border:none; box-shadow:var(--shadow);
}
.back-to-top.visible { opacity:1; transform:translateY(0); }
.back-to-top:hover { transform:translateY(-3px); box-shadow:var(--shadow-lg); }

/* ===== STICKY CTA ===== */
.sticky-cta {
  position:fixed; bottom:0; left:0; right:0; z-index:400;
  background:linear-gradient(135deg, #C4400F, #E85120);
  padding:11px 24px; display:flex; align-items:center; justify-content:center; gap:16px; flex-wrap:wrap;
  box-shadow:0 -4px 24px rgba(232,81,32,.3);
  transform:translateY(100%); transition:transform .4s ease;
}
.sticky-cta.visible { transform:translateY(0); }
.sticky-cta-text { color:rgba(255,255,255,.9); font-size:.88rem; font-weight:700; }
.sticky-cta-text strong { color:white; }

/* ===== MOBILE NAV ===== */
.mobile-nav { display:none; position:fixed; inset:0; z-index:2000; pointer-events:none; }
.mobile-nav.open { pointer-events:all; }
.mobile-nav-backdrop { position:absolute; inset:0; background:rgba(26,14,5,.7); backdrop-filter:blur(4px); opacity:0; transition:opacity .3s; }
.mobile-nav.open .mobile-nav-backdrop { opacity:1; }
.mobile-nav-panel {
  position:absolute; top:0; left:0; bottom:0; width:300px;
  background:white; transform:translateX(-100%); transition:transform .35s cubic-bezier(.4,0,.2,1);
  overflow-y:auto; padding:24px; display:flex; flex-direction:column; gap:6px;
}
.mobile-nav.open .mobile-nav-panel { transform:translateX(0); }
.mobile-nav-close { align-self:flex-end; width:34px; height:34px; border-radius:9px; border:none; background:var(--cream); cursor:pointer; display:flex; align-items:center; justify-content:center; font-size:1.1rem; margin-bottom:8px; }
.mobile-nav-link { display:flex; align-items:center; gap:10px; padding:12px 14px; border-radius:10px; font-size:.92rem; font-weight:700; color:var(--text); transition:var(--transition); }
.mobile-nav-link:hover { background:var(--cream); color:var(--orange); }

/* ===== PAIN POINTS ===== */
.pain-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.pain-card { background:white; border-radius:var(--radius); padding:22px; box-shadow:var(--shadow-sm); border-left:4px solid var(--orange); transition:var(--transition); }
.pain-card:hover { box-shadow:var(--shadow); transform:translateX(4px); }

/* ===== PARTNER TAGS ===== */
.partner-wall { display:flex; flex-wrap:wrap; gap:10px; margin-top:22px; }
.partner-tag { background:white; border:1.5px solid var(--border); border-radius:10px; padding:9px 18px; font-weight:800; font-size:.85rem; color:var(--text); transition:var(--transition); }
.partner-tag:hover { border-color:var(--orange); color:var(--orange); background:#fff3ee; }

/* ===== TIMELINE ===== */
.timeline { display:flex; flex-direction:column; gap:20px; margin:28px 0; }
.timeline-item { display:flex; gap:16px; }
.timeline-year { min-width:58px; height:58px; background:linear-gradient(135deg,var(--orange-light),var(--orange-dark)); border-radius:12px; display:flex; align-items:center; justify-content:center; font-weight:900; font-size:.82rem; color:white; text-align:center; flex-shrink:0; }
.timeline-title { font-weight:800; color:var(--dark-1); font-size:.98rem; margin-bottom:3px; }
.timeline-desc { font-size:.85rem; color:var(--text-muted); line-height:1.6; }

/* ===== RESPONSIVE ===== */
@media(max-width:1200px) { .cat-grid,.prod-grid { grid-template-columns:repeat(3,1fr); } .footer-grid { grid-template-columns:1fr 1fr; gap:28px; } }
@media(max-width:900px) { .pcat-grid { grid-template-columns:repeat(2,1fr); } }
@media(max-width:480px) { .pcat-grid { grid-template-columns:1fr; } .pcat-name { font-size:.82rem; } }
@media(max-width:1024px) {
  .hero-inner { grid-template-columns:1fr; gap:40px; }
  .hero-visual { display:none; }
  .why-grid { grid-template-columns:1fr; }
  .why-img-wrap { display:none; }
  .stats-grid { grid-template-columns:repeat(2,1fr); }
  .features-bar-inner { grid-template-columns:repeat(2,1fr); }
  .projects-grid { grid-template-columns:1fr 1fr; }
  .proj-card.large { grid-row:auto; }
  .contact-grid { grid-template-columns:1fr; }
  .origin-inner { grid-template-columns:1fr; gap:40px; }
}
@media(max-width:768px) {
  nav { display:none; }
  .hamburger { display:flex; }
  .mobile-nav { display:block; }
  .header-phone span { display:none; }
  .topbar-left { gap:12px; }
  .cat-grid,.prod-grid { grid-template-columns:repeat(2,1fr); }
  .features-bar-inner { grid-template-columns:1fr 1fr; }
  .testi-grid { grid-template-columns:1fr; }
  .blog-grid { grid-template-columns:1fr; }
  .process-steps { grid-template-columns:repeat(2,1fr); }
  .process-steps::before { display:none; }
  .projects-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:24px; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .form-row { grid-template-columns:1fr; }
  .pain-grid { grid-template-columns:1fr; }
  .hero-trust { gap:14px; }
}
@media(max-width:480px) {
  .cat-grid { grid-template-columns:repeat(2,1fr); }
  .prod-grid { grid-template-columns:1fr; }
  .features-bar-inner { grid-template-columns:1fr; }
  .section { padding:60px 0; }
  .stats-grid { grid-template-columns:1fr 1fr; }
}