/* ======================================================
   DoDo Technology — Industrial DX Company
   Premium Dark Theme — v4.0 Final Polish
   ====================================================== */

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-rendering: optimizeLegibility; scroll-padding-top: 6.5rem; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #000; color: #fff; overflow-x: hidden;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}

::selection { background: #D4AF37; color: #000; }
.app-root { min-height: 100vh; overflow-x: hidden; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 768px) { .container { padding: 0 3rem; } }

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

/* ===== Utilities ===== */
.gold-gradient-text {
  background: linear-gradient(to right, #D4AF37, #FFF2CD, #AA771C);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.gold-icon { color: #D4AF37; }
.icon-sm { width: 18px; height: 18px; }
.icon-xs { width: 14px; height: 14px; }
.icon-gold { width: 28px; height: 28px; color: #D4AF37; }
.icon-node { width: 20px; height: 20px; color: #52525b; }
.icon-cloud { width: 32px; height: 32px; color: #D4AF37; }
.mono-white { font-family: 'Inter', monospace; color: #fff; }
.mono-white.bold { font-weight: 700; }
.hidden { display: none !important; }
.text-center-label { display: block; text-align: center; }
.hide-sp { display: none; }
@media (min-width: 768px) { .hide-sp { display: inline; } }

/* ===== Fade-In ===== */
.fade-in {
  opacity: 0;
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in[data-direction="up"], .fade-in:not([data-direction]) { transform: translateY(2rem); }
.fade-in[data-direction="left"] { transform: translateX(2rem); }
.fade-in[data-direction="right"] { transform: translateX(-2rem); }
.fade-in.visible { opacity: 1; transform: translate(0, 0) !important; }
/* Fallback: if JS fails, show content anyway after 3s */
@keyframes fadeInFallback { to { opacity: 1; transform: none; } }
.no-js .fade-in, noscript ~ .fade-in { animation: fadeInFallback 0s 0s forwards; }

/* ===== Navigation ===== */
.main-nav {
  position: fixed; width: 100%; z-index: 50;
  transition: all 0.5s ease; border-bottom: 1px solid transparent; padding: 1.5rem 0;
}
.main-nav.scrolled {
  background: rgba(0, 0, 0, 0.92); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom-color: rgba(212, 175, 55, 0.15); padding: 0.85rem 0;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}
.nav-inner { display: flex; justify-content: space-between; align-items: center; }

/* Logo */
.logo-group { display: flex; align-items: center; gap: 1rem; }
.logo-mark { width: 2.75rem; height: 2.75rem; }
.logo-mark-svg { width: 100%; height: 100%; filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.35)); }
.logo-text { display: flex; flex-direction: column; }
.logo-title { font-size: 1rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; line-height: 1; margin-left: 0.25rem; }
.logo-subtitle { font-size: 9px; color: #71717a; letter-spacing: 0.3em; text-transform: uppercase; margin-left: 0.25rem; margin-top: 0.375rem; font-weight: 700; }

.nav-links { display: none; align-items: center; gap: 2.5rem; }
@media (min-width: 1024px) { .nav-links { display: flex; } }

.nav-link {
  font-size: 11px; font-weight: 700; letter-spacing: 0.2em; color: #a1a1aa;
  text-transform: uppercase; transition: color 0.3s; position: relative; padding: 0.5rem 0;
}
.nav-link:focus-visible { outline: 2px solid #D4AF37; outline-offset: 4px; border-radius: 4px; }
.nav-link::after {
  content: ''; position: absolute; width: 100%; height: 1px; background: #D4AF37;
  bottom: -2px; left: 0; transform: scaleX(0); transition: transform 0.3s ease; transform-origin: left;
}
.nav-link:hover { color: #D4AF37; }
.nav-link:hover::after { transform: scaleX(1); }

/* Mobile Menu */
.nav-right-group { display: flex; align-items: center; gap: 1rem; }

/* Language Switcher */
.lang-switcher { display: flex; gap: 2px; background: rgba(255,255,255,0.05); border-radius: 0.5rem; padding: 2px; border: 1px solid rgba(255,255,255,0.08); }
.lang-btn { padding: 0.5rem 0.85rem; font-size: 11px; font-weight: 700; letter-spacing: 0.1em; color: #52525b; background: transparent; border-radius: 0.5rem; transition: all 0.25s; cursor: pointer; border: none; font-family: inherit; }
.lang-btn:hover { color: #a1a1aa; }
.lang-btn.active { background: rgba(212,175,55,0.2); color: #D4AF37; }

.mobile-menu-btn { display: flex; flex-direction: column; gap: 5px; padding: 4px; z-index: 60; }
.mobile-menu-btn span { display: block; width: 22px; height: 2px; background: #D4AF37; transition: all 0.3s; border-radius: 1px; }
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
@media (min-width: 1024px) { .mobile-menu-btn { display: none; } }

.mobile-menu {
  display: none; flex-direction: column; padding: 1rem 1.5rem 2rem;
  background: rgba(0, 0, 0, 0.97); backdrop-filter: blur(24px); border-top: 1px solid rgba(255,255,255,0.05);
}
.mobile-menu.open { display: flex; }
.mobile-link {
  padding: 1rem 0; font-size: 13px; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: #a1a1aa; border-bottom: 1px solid rgba(255,255,255,0.05); transition: color 0.3s;
}
.mobile-link:hover { color: #D4AF37; }

/* ===== Hero Section ===== */
.hero-section { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: 6.5rem; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.9), rgba(0,0,0,0.4), #000); z-index: 1; }
.hero-bg-img {
  width: 100%; height: 100%; object-fit: cover; opacity: 0.70;
  transform: scale(1.05); animation: heroPulse 25s ease-in-out infinite alternate;
}
@keyframes heroPulse { 0% { transform: scale(1.05); } 100% { transform: scale(1.12); } }

.hero-content { position: relative; z-index: 20; padding-bottom: 7rem; }
.hero-content > .fade-in { max-width: 64rem; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.75rem; padding: 0.5rem 1rem;
  border-radius: 9999px; background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1); backdrop-filter: blur(12px); margin-bottom: 2rem;
}
.hero-badge span { font-size: 11px; font-weight: 700; letter-spacing: 0.3em; color: #D4AF37; text-transform: uppercase; }

.hero-title { font-size: clamp(2.75rem, 9vw, 7.5rem); font-weight: 700; letter-spacing: -0.04em; line-height: 0.95; margin-bottom: 2.5rem; }
.hero-description { font-size: clamp(1rem, 2.2vw, 1.75rem); color: #d4d4d8; font-weight: 300; max-width: 56rem; line-height: 1.75; margin-bottom: 3.5rem; opacity: 0.85; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 2rem; }
.btn-gold {
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(to right, #D4AF37, #AA771C); color: #000;
  padding: 1.8rem 4.5rem; border-radius: 9999px; font-size: 15px; font-weight: 700;
  letter-spacing: 0.3em; text-transform: uppercase; transition: transform 0.3s;
  box-shadow: 0 20px 50px rgba(212, 175, 55, 0.4);
}
.btn-gold:hover { transform: scale(1.04); box-shadow: 0 24px 60px rgba(212, 175, 55, 0.5); }
.btn-gold:focus-visible { outline: 2px solid #FFF2CD; outline-offset: 4px; }

.btn-outline-white {
  display: inline-flex; align-items: center; gap: 0.75rem; color: #fff;
  padding: 1.8rem 3.5rem; font-size: 15px; font-weight: 700; letter-spacing: 0.3em;
  text-transform: uppercase; border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px; transition: background 0.3s;
}
.btn-outline-white:hover { background: rgba(255, 255, 255, 0.06); border-color: rgba(255,255,255,0.4); }
.btn-outline-white:focus-visible { outline: 2px solid #D4AF37; outline-offset: 4px; }
.btn-outline-white:hover .icon-sm { transform: translateX(0.5rem); }
.btn-outline-white .icon-sm { transition: transform 0.3s; }

/* Scroll Indicator */
.scroll-indicator { position: absolute; bottom: 1.25rem; left: 50%; transform: translateX(-50%); z-index: 20; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.scroll-line { width: 1px; height: 32px; background: linear-gradient(to bottom, transparent, #D4AF37); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }
.scroll-indicator span { font-size: 7px; letter-spacing: 0.4em; color: #52525b; text-transform: uppercase; font-weight: 700; }

/* Anchor scroll offset for fixed nav */
[id] { scroll-margin-top: 6.5rem; }

/* ===== Business Gate Section ===== */
.gate-section { padding: 6rem 0 7rem; background: #050505; border-top: 1px solid rgba(212, 175, 55, 0.1); }
.gate-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .gate-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; } }

.gate-card {
  display: flex; flex-direction: column; background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.06); border-radius: 3rem;
  overflow: hidden; transition: border-color 0.4s, transform 0.4s, box-shadow 0.4s; cursor: pointer;
}
.gate-card:hover { border-color: rgba(212, 175, 55, 0.5); transform: translateY(-6px); box-shadow: 0 30px 60px -15px rgba(212, 175, 55, 0.12); }
.gate-card:focus-visible { outline: 2px solid #D4AF37; outline-offset: 4px; }

.gate-card-img-wrap { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.gate-card-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; transition: transform 1s, opacity 0.4s; }
.gate-card:hover .gate-card-img { transform: scale(1.08); opacity: 0.85; }
.gate-card-img-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,10,10,1) 0%, rgba(10,10,10,0.3) 60%, rgba(10,10,10,0.1) 100%); }

.gate-card-body { padding: 2.5rem; flex: 1; display: flex; flex-direction: column; }
@media (max-width: 767px) { .gate-card-body { padding: 1.75rem; } }
.gate-card-label { display: flex; align-items: center; gap: 0.5rem; font-size: 10px; font-weight: 700; letter-spacing: 0.3em; color: #D4AF37; text-transform: uppercase; margin-bottom: 1rem; }
.gate-card-title { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; color: #fff; margin-bottom: 1.25rem; letter-spacing: -0.01em; }
.gate-card-desc { font-size: 0.875rem; color: #a1a1aa; font-weight: 300; line-height: 1.8; margin-bottom: 2rem; flex: 1; }

.gate-card-stats { display: flex; gap: 1.5rem; margin-bottom: 2rem; flex-wrap: wrap; }
.gate-stat { text-align: center; flex: 1; min-width: 4rem; }
.gate-stat-num { display: block; font-size: 1.5rem; font-weight: 900; color: #D4AF37; font-family: 'Inter', monospace; line-height: 1; margin-bottom: 0.35rem; font-variant-numeric: tabular-nums; }
.gate-stat-label { display: block; font-size: 9px; color: #71717a; letter-spacing: 0.1em; font-weight: 600; }

.gate-card-cta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 13px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: #D4AF37; transition: gap 0.3s;
}
.gate-card:hover .gate-card-cta { gap: 1rem; }
.gate-card-cta .icon-sm { transition: transform 0.3s; }
.gate-card:hover .gate-card-cta .icon-sm { transform: translateX(4px); }

/* ===== Business Block (shared) ===== */
.biz-block { padding: 7rem 0; position: relative; }
.coretag-block { background: #000; border-top: 1px solid rgba(255, 255, 255, 0.05); }
.foodtech-block { background: #000; border-top: 1px solid rgba(255, 255, 255, 0.05); }

.biz-header { text-align: center; margin-bottom: 5rem; }
.biz-header-label { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 10px; font-weight: 700; letter-spacing: 0.3em; color: #D4AF37; text-transform: uppercase; margin-bottom: 1.5rem; }
.biz-header-title { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 700; letter-spacing: -0.02em; color: #fff; margin-bottom: 2rem; line-height: 1.1; }
.biz-header-desc { font-size: clamp(1rem, 2vw, 1.25rem); color: #a1a1aa; font-weight: 300; line-height: 1.7; max-width: 56rem; margin: 0 auto; }

/* CoreTag sub-sections spacing */
.ct-arch-grid { display: flex; flex-direction: column; gap: 5rem; align-items: center; margin-bottom: 7rem; }
@media (min-width: 1024px) { .ct-arch-grid { flex-direction: row; gap: 5rem; } .ct-arch-grid > div { flex: 1; } }
.ct-showcase { margin-bottom: 7rem; }
.ct-products { margin-bottom: 7rem; }
.ct-roi { }

.section-label { display: block; font-size: 10px; color: #D4AF37; letter-spacing: 0.4em; font-weight: 700; text-transform: uppercase; margin-bottom: 1rem; }
.section-title-lg { font-size: clamp(2rem, 5vw, 4.5rem); font-weight: 700; letter-spacing: -0.02em; color: #fff; margin-bottom: 2.5rem; line-height: 1.1; }
.section-title-md { font-size: clamp(1.75rem, 4vw, 3.5rem); font-weight: 700; letter-spacing: -0.02em; color: #fff; margin-bottom: 2.5rem; line-height: 1.1; }

.pillars-list { display: flex; flex-direction: column; gap: 2.5rem; }
.pillar-item { display: flex; gap: 1.5rem; }
.pillar-icon {
  width: 4rem; height: 4rem; border-radius: 1rem; background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1); display: flex; flex-shrink: 0;
  align-items: center; justify-content: center; transition: border-color 0.3s;
}
.pillar-item:hover .pillar-icon { border-color: rgba(212, 175, 55, 0.5); }
.pillar-label { display: block; font-size: 10px; font-weight: 700; color: #D4AF37; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 0.25rem; }
.pillar-name { font-size: 1.5rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.pillar-desc { color: #71717a; line-height: 1.7; font-size: 0.875rem; font-weight: 300; }

/* Architecture Visual */
.arch-visual { position: relative; padding: 1px; border-radius: 3rem; background: linear-gradient(135deg, rgba(212, 175, 55, 0.3), transparent); box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5); }
.arch-visual-inner { background: #000; border-radius: calc(3rem - 1px); padding: 2rem; overflow: hidden; position: relative; display: flex; flex-direction: column; align-items: center; }
.arch-glow { position: absolute; top: 0; right: 0; width: 24rem; height: 24rem; background: rgba(212, 175, 55, 0.05); filter: blur(100px); border-radius: 50%; }
.arch-hero-img { width: 100%; border-radius: 2rem; position: relative; z-index: 1; transition: transform 1s; }
.arch-visual:hover .arch-hero-img { transform: scale(1.03); }
.arch-visual-label { margin-top: 2rem; text-align: center; }
.arch-visual-label span { font-size: 10px; font-weight: 700; letter-spacing: 0.5em; color: #D4AF37; text-transform: uppercase; }

/* ===== Showcase / Use Cases ===== */
.showcase-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) {
  .showcase-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; }
  .showcase-large { grid-row: 1 / 3; }
}
.showcase-item { border-radius: 2.5rem; overflow: hidden; }
.showcase-img-wrap { position: relative; width: 100%; height: 100%; min-height: 280px; overflow: hidden; }
.showcase-large .showcase-img-wrap { min-height: 400px; }
@media (min-width: 768px) { .showcase-large .showcase-img-wrap { min-height: 100%; } }
.showcase-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s; }
.showcase-item:hover .showcase-img-wrap img { transform: scale(1.1); }
.showcase-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.9), rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.1)); z-index: 1; }
.showcase-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 2.5rem; z-index: 2; }
.showcase-tag { display: inline-block; font-size: 9px; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; color: #D4AF37; background: rgba(212, 175, 55, 0.15); border: 1px solid rgba(212, 175, 55, 0.3); padding: 0.25rem 0.75rem; border-radius: 9999px; margin-bottom: 0.75rem; }
.showcase-info h3 { font-size: 1.75rem; font-weight: 700; color: #fff; margin-bottom: 0.75rem; }
.showcase-info p { font-size: 0.875rem; color: #a1a1aa; font-weight: 300; line-height: 1.7; }

/* ===== Products Section ===== */
.section-header-center { margin-bottom: 5rem; text-align: center; }
.section-title-center { font-size: clamp(2rem, 5vw, 3.75rem); font-weight: 700; letter-spacing: -0.02em; color: #fff; margin-bottom: 1.5rem; }
.title-divider { width: 6rem; height: 4px; background: #D4AF37; margin: 0 auto; }

.products-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .products-grid { grid-template-columns: repeat(3, 1fr); } }

.product-card {
  background: #0a0a0a; border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 2.5rem; overflow: hidden; transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s; padding: 0.75rem;
}
.product-card:hover { border-color: rgba(212, 175, 55, 0.5); box-shadow: 0 20px 40px -10px rgba(212,175,55,0.08); transform: translateY(-4px); }

.product-image-wrap { position: relative; aspect-ratio: 16 / 10; border-radius: 2rem; overflow: hidden; }
.product-image-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); z-index: 1; }
.product-image { width: 100%; height: 100%; object-fit: cover; opacity: 0.8; transition: transform 1s; }
.product-card:hover .product-image { transform: scale(1.1); }
.product-image-info { position: absolute; bottom: 1.5rem; left: 1.5rem; z-index: 2; }
.product-badge { display: block; font-size: 9px; font-weight: 700; color: #D4AF37; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 0.5rem; }
.product-name { font-size: 1.5rem; font-weight: 700; color: #fff; text-transform: uppercase; }

.product-body { padding: 2rem; }
.product-desc { color: #71717a; font-size: 0.875rem; font-weight: 300; line-height: 1.7; margin-bottom: 1.25rem; }

.product-specs { display: flex; gap: 0.75rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.product-specs span {
  display: inline-flex; align-items: center; gap: 0.35rem; font-size: 10px; font-weight: 600;
  color: #a1a1aa; background: rgba(255,255,255,0.03); padding: 0.4rem 0.7rem;
  border-radius: 0.5rem; border: 1px solid rgba(255,255,255,0.08);
}



/* ===== FoodTech / PANDA COOK ===== */

/* FoodTech Hero */
.ft-hero { margin-bottom: 5rem; }
.ft-hero-grid { display: flex; flex-direction: column; gap: 3rem; }
@media (min-width: 1024px) { .ft-hero-grid { flex-direction: row; gap: 5rem; align-items: center; } .ft-hero-grid > div { flex: 1; } }

.ft-brand-badge {
  display: inline-flex; align-items: center; gap: 0.75rem; padding: 0.5rem 1.25rem;
  border-radius: 9999px; background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.2); margin-bottom: 2rem;
}
.ft-brand-name { font-size: 13px; font-weight: 800; letter-spacing: 0.2em; color: #D4AF37; text-transform: uppercase; }
.ft-brand-sub { font-size: 9px; font-weight: 700; letter-spacing: 0.15em; color: #a1a1aa; text-transform: uppercase; }

.ft-hero-heading { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; letter-spacing: -0.02em; color: #fff; margin-bottom: 2rem; line-height: 1.2; }
.ft-hero-desc { color: #a1a1aa; font-size: clamp(0.875rem, 1.5vw, 1.0625rem); font-weight: 300; line-height: 1.8; margin-bottom: 3rem; }

/* FoodTech Stats Row */
.ft-stats-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
@media (min-width: 640px) { .ft-stats-row { grid-template-columns: repeat(4, 1fr); } }
.ft-stat { text-align: center; padding: 1.5rem 1rem; border-radius: 1.5rem; background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.06); transition: border-color 0.3s; }
.ft-stat:hover { border-color: rgba(212, 175, 55, 0.3); }
.ft-stat-num { display: block; font-size: 1.75rem; font-weight: 900; color: #D4AF37; font-family: 'Inter', monospace; line-height: 1; margin-bottom: 0.5rem; font-variant-numeric: tabular-nums; }
.ft-stat-label { display: block; font-size: 10px; color: #71717a; letter-spacing: 0.1em; font-weight: 600; }

/* FoodTech Hero Visual */
.ft-hero-img-wrap {
  position: relative; border-radius: 3rem; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}
.ft-hero-img { width: 100%; aspect-ratio: 16/10; object-fit: cover; opacity: 0.85; transition: transform 1s; }
.ft-hero-img-wrap:hover .ft-hero-img { transform: scale(1.05); }
.ft-hero-img-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0.2) 100%); }
.ft-hero-img-badge {
  position: absolute; bottom: 1.5rem; left: 1.5rem; z-index: 2;
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 10px; font-weight: 700; letter-spacing: 0.2em; color: #D4AF37; text-transform: uppercase;
}
.ft-hero-img-sub { margin-top: 1.5rem; }
.ft-hero-img-sub .ft-hero-img { aspect-ratio: 16/9; }

/* Cost Reduction Banner */
.ft-cost-banner {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem;
  margin-bottom: 5rem; padding: 2rem; border-radius: 2rem;
  background: rgba(212, 175, 55, 0.04); border: 1px solid rgba(212, 175, 55, 0.15);
}
@media (min-width: 640px) { .ft-cost-banner { grid-template-columns: repeat(4, 1fr); } }
.ft-cost-item { text-align: center; padding: 1rem; }
.ft-cost-label { display: block; font-size: 10px; color: #71717a; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 0.5rem; }
.ft-cost-value { display: block; font-size: 1.75rem; font-weight: 900; font-family: 'Inter', monospace; font-variant-numeric: tabular-nums; }
.ft-cost-value.down { color: #22c55e; }
.ft-cost-value.up { color: #D4AF37; }

/* Feature Cards */
.ft-features-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 5rem; }
@media (min-width: 640px) { .ft-features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ft-features-grid { grid-template-columns: repeat(4, 1fr); } }

.ft-feature-card {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 2rem; padding: 2rem; transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.ft-feature-card:hover { border-color: rgba(212, 175, 55, 0.4); transform: translateY(-4px); box-shadow: 0 16px 32px -8px rgba(212,175,55,0.06); }
.ft-feature-icon {
  width: 3.5rem; height: 3.5rem; border-radius: 1rem;
  background: rgba(212, 175, 55, 0.08); border: 1px solid rgba(212, 175, 55, 0.15);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem;
}
.ft-feature-card h4 { font-size: 0.875rem; font-weight: 700; color: #fff; margin-bottom: 0.75rem; letter-spacing: 0.05em; }
.ft-feature-card p { font-size: 0.8125rem; color: #71717a; line-height: 1.8; font-weight: 300; }

/* Product Models */
.ft-models { margin-bottom: 4rem; }
.ft-models-title { font-size: 1.125rem; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 0.75rem; margin-bottom: 2.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.08); }
.ft-models-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .ft-models-grid { grid-template-columns: repeat(3, 1fr); } }

.ft-model-card {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 2rem; padding: 2rem; transition: border-color 0.3s;
}
.ft-model-card:hover { border-color: rgba(212, 175, 55, 0.3); }
.ft-model-img-wrap { border-radius: 1.5rem; overflow: hidden; margin-bottom: 1.5rem; }
.ft-model-img { width: 100%; aspect-ratio: 16/10; object-fit: cover; opacity: 0.8; transition: transform 0.8s; }
.ft-model-card:hover .ft-model-img { transform: scale(1.05); }
.ft-model-name { font-size: 2rem; font-weight: 900; color: #D4AF37; font-family: 'Inter', monospace; margin-bottom: 0.25rem; letter-spacing: 0.05em; }
.ft-model-type { font-size: 10px; font-weight: 700; color: #71717a; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 1rem; }
.ft-model-desc { font-size: 0.8125rem; color: #a1a1aa; line-height: 1.8; font-weight: 300; margin-bottom: 1.25rem; }
.ft-model-specs { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.ft-model-specs span {
  display: inline-flex; align-items: center; gap: 0.35rem; font-size: 10px; font-weight: 600;
  color: #a1a1aa; background: rgba(255,255,255,0.03); padding: 0.4rem 0.7rem;
  border-radius: 0.5rem; border: 1px solid rgba(255,255,255,0.08);
}

/* Use Cases */
.ft-usecases { margin-bottom: 0; }
.ft-cases-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .ft-cases-grid { grid-template-columns: repeat(3, 1fr); } }

.ft-case-item {
  display: flex; gap: 1.25rem; padding: 2rem;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 2rem; transition: border-color 0.3s;
}
.ft-case-item:hover { border-color: rgba(212, 175, 55, 0.3); }
.ft-case-icon {
  width: 3rem; height: 3rem; border-radius: 0.75rem; flex-shrink: 0;
  background: rgba(212, 175, 55, 0.08); border: 1px solid rgba(212, 175, 55, 0.15);
  display: flex; align-items: center; justify-content: center;
}
.ft-case-content h5 { font-size: 0.875rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.ft-case-content p { font-size: 0.8125rem; color: #71717a; line-height: 1.7; font-weight: 300; }

/* ===== Visual Break ===== */
.visual-break { position: relative; min-height: 60vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.visual-break-bg { position: absolute; inset: 0; }
.visual-break-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }
.visual-break-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, #000 0%, rgba(0,0,0,0.4) 30%, rgba(0,0,0,0.4) 70%, #000 100%); }
.visual-break-content { position: relative; z-index: 10; text-align: center; padding: 8rem 0; }
.visual-break-title { font-size: clamp(2rem, 5vw, 4rem); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 2rem; line-height: 1.3; }
.visual-break-desc { font-size: clamp(0.9375rem, 1.5vw, 1.25rem); color: #a1a1aa; font-weight: 300; line-height: 1.8; max-width: 44rem; margin: 0 auto; }

/* ===== Company Section ===== */
.company-section { padding: 7rem 0; background: #050505; border-top: 1px solid rgba(255, 255, 255, 0.05); }

/* Company Hero */
.company-hero { margin-bottom: 5rem; }
.company-hero-img-wrap { position: relative; width: 100%; height: 40vh; min-height: 320px; border-radius: 3rem; overflow: hidden; }
@media (min-width: 768px) { .company-hero-img-wrap { height: 50vh; min-height: 420px; } }
.company-hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; opacity: 0.6; transition: transform 1.5s ease; }
.company-hero:hover .company-hero-img-wrap img { transform: scale(1.05); }
.company-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,5,5,1) 0%, rgba(5,5,5,0.5) 40%, rgba(5,5,5,0.2) 100%); z-index: 1; }
.company-hero-text { position: absolute; bottom: 3rem; left: 3rem; z-index: 2; }
@media (max-width: 767px) { .company-hero-text { bottom: 2rem; left: 1.5rem; } }
.company-hero-badge { display: inline-block; font-size: 9px; font-weight: 700; letter-spacing: 0.3em; text-transform: uppercase; color: #D4AF37; background: rgba(212, 175, 55, 0.15); border: 1px solid rgba(212, 175, 55, 0.3); padding: 0.4rem 1rem; border-radius: 9999px; margin-bottom: 1.25rem; }
.company-hero-text h3 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; color: #fff; letter-spacing: -0.02em; line-height: 1.2; }



/* Company Overview Grid */
.company-overview-grid { display: flex; flex-direction: column; gap: 2.5rem; }
@media (min-width: 1024px) { .company-overview-grid { flex-direction: row; gap: 3rem; } .company-overview-grid > div { flex: 1; } }

.company-info-panel, .company-strength-panel {
  background: rgba(255, 255, 255, 0.02); border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 2.5rem; padding: 3rem;
}
.company-info-title { font-size: 1.125rem; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 0.75rem; margin-bottom: 2.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.08); }

/* Info Table */
.company-info-table { display: flex; flex-direction: column; gap: 0; }
.company-info-row { display: flex; padding: 1.25rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.04); gap: 1rem; }
.company-info-row:last-child { border-bottom: none; }
.company-info-label { flex-shrink: 0; width: 6rem; font-size: 10px; font-weight: 700; color: #D4AF37; letter-spacing: 0.15em; text-transform: uppercase; padding-top: 0.15rem; }
.company-info-value { font-size: 0.8125rem; color: #d4d4d8; line-height: 1.9; font-weight: 400; }

/* Strengths */
.company-strengths { display: flex; flex-direction: column; gap: 2.5rem; }
.strength-item { display: flex; gap: 1.5rem; }
.strength-number { font-size: 2.5rem; font-weight: 900; color: rgba(212, 175, 55, 0.15); font-family: 'Inter', monospace; line-height: 1; flex-shrink: 0; min-width: 3.5rem; font-variant-numeric: tabular-nums; }
.strength-content h5 { font-size: 0.9375rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; letter-spacing: 0.05em; }
.strength-content p { font-size: 0.8125rem; color: #71717a; line-height: 1.8; font-weight: 300; }



/* ===== ROI Calculator ===== */
.roi-grid { display: flex; flex-direction: column; gap: 5rem; align-items: flex-start; }
@media (min-width: 1024px) { .roi-grid { flex-direction: row; gap: 5rem; } .roi-grid > div { flex: 1; } }

.roi-intro-text { color: #a1a1aa; font-size: clamp(1rem, 2vw, 1.25rem); font-weight: 300; line-height: 1.7; margin-bottom: 3rem; }

.benefits-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; margin-bottom: 3rem; }
@media (min-width: 640px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); } }

.benefit-item { display: flex; flex-direction: column; gap: 1rem; }
.benefit-header { display: flex; align-items: center; gap: 0.75rem; }
.benefit-header h4 { font-size: 0.875rem; font-weight: 700; color: #fff; letter-spacing: 0.1em; }
.benefit-item p { font-size: 12px; color: #71717a; line-height: 1.7; font-weight: 300; }


/* ===== ROI Calculator ===== */
.roi-calculator {
  background: #050505; border: 1px solid rgba(212, 175, 55, 0.3); border-radius: 3rem;
  padding: 2rem; position: relative; overflow: hidden;
  box-shadow: 0 0 50px rgba(212, 175, 55, 0.15);
}
@media (min-width: 768px) { .roi-calculator { padding: 3rem; } }

.roi-calc-bg-icon { position: absolute; top: 0; right: 0; padding: 2.5rem; opacity: 0.03; pointer-events: none; }
.roi-calc-bg-icon svg, .roi-calc-bg-icon i { width: 16rem; height: 16rem; color: #D4AF37; }
.roi-calc-inner { position: relative; z-index: 10; }

.roi-calc-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.roi-calc-header h3 { font-size: 1.5rem; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 0.75rem; }
.roi-calc-header h3 i, .roi-calc-header h3 svg { width: 1.5rem; height: 1.5rem; }
.roi-version { font-size: 10px; font-weight: 700; color: #D4AF37; letter-spacing: 0.3em; text-transform: uppercase; }

.roi-controls { display: flex; flex-direction: column; gap: 2.5rem; }
.roi-slider-group { display: flex; flex-direction: column; gap: 1rem; }
.roi-slider-labels { display: flex; justify-content: space-between; font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.roi-label-muted { color: #71717a; }
.roi-label-value { color: #fff; }
.roi-label-unit { color: #52525b; }

.roi-range { width: 100%; height: 4px; background: #27272a; border-radius: 0.5rem; -webkit-appearance: none; appearance: none; cursor: pointer; outline: none; }
.roi-range::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: #D4AF37; border: 3px solid #000; box-shadow: 0 0 10px rgba(212, 175, 55, 0.5); cursor: pointer; }
.roi-range::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: #D4AF37; border: 3px solid #000; box-shadow: 0 0 10px rgba(212, 175, 55, 0.5); cursor: pointer; }

.roi-sku-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
.sku-btn { padding: 0.65rem 0.85rem; font-size: 12px; font-weight: 700; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 0.5rem; color: #71717a; background: transparent; transition: all 0.3s; }
.sku-btn:hover { border-color: rgba(255, 255, 255, 0.3); }
.sku-btn.active { background: rgba(212, 175, 55, 0.2); border-color: #D4AF37; color: #fff; }

.roi-results { padding-top: 2.5rem; margin-top: 2.5rem; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.roi-results-main { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; margin-bottom: 2rem; }
.roi-result-item { display: flex; flex-direction: column; gap: 0.25rem; }
.roi-result-label { font-size: 10px; color: #71717a; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.roi-result-number { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; font-family: 'Inter', monospace; color: #fff; font-variant-numeric: tabular-nums; }
.roi-result-number.gold { color: #D4AF37; }
.roi-result-unit { font-size: 0.875rem; margin-left: 0.25rem; opacity: 0.5; }

.roi-highlight-row { padding: 1.5rem; border-radius: 1rem; background: rgba(212, 175, 55, 0.05); border: 1px solid rgba(212, 175, 55, 0.2); display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; flex-wrap: wrap; gap: 1rem; }
.roi-highlight-left { display: flex; align-items: center; gap: 1rem; }
.roi-highlight-label { font-size: 10px; color: #71717a; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.roi-highlight-value { font-size: 1.25rem; font-weight: 700; color: #fff; }
.roi-highlight-right { text-align: right; }
.roi-highlight-right .roi-highlight-value { font-family: 'Inter', monospace; }

.btn-logic { width: 100%; padding: 1.2rem; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 1rem; font-size: 12px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: #71717a; background: transparent; transition: all 0.3s; display: flex; align-items: center; justify-content: center; gap: 0.5rem; }
.btn-logic:hover { color: #fff; border-color: #fff; }

.roi-details { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.5rem; animation: fadeSlideIn 0.7s ease forwards; }
@keyframes fadeSlideIn { from { opacity: 0; transform: translateY(-1rem); } to { opacity: 1; transform: translateY(0); } }

.roi-detail-card { background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 1.5rem; padding: 1.5rem; }
.roi-detail-title { font-size: 10px; font-weight: 700; color: #D4AF37; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.5rem; }
.roi-detail-rows { display: flex; flex-direction: column; gap: 0.75rem; }
.roi-detail-row { display: flex; justify-content: space-between; align-items: center; font-size: 12px; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 0.5rem; }
.roi-detail-row span:first-child { color: #a1a1aa; }
.roi-detail-row.total { padding-top: 0.5rem; border-bottom: none; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: 0.15em; font-size: 10px; }
.roi-detail-row.total span { color: #fff; }
.roi-detail-row.total.gold span { color: #D4AF37; }
.roi-detail-row-ext { display: flex; flex-direction: column; gap: 0.25rem; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 0.75rem; }
.roi-detail-row-main { display: flex; justify-content: space-between; align-items: center; }
.roi-detail-row-main span:first-child { font-size: 12px; color: #fff; font-weight: 500; }
.roi-detail-note { font-size: 9px; color: #52525b; line-height: 1.6; font-style: italic; }

/* ===== Contact Section ===== */
.contact-section { padding: 7rem 0; position: relative; background: #000; border-top: 1px solid rgba(255, 255, 255, 0.05); }
.contact-card { max-width: 72rem; margin: 0 auto; background: #050505; border: 1px solid rgba(212, 175, 55, 0.2); border-radius: 4rem; padding: 3rem; position: relative; overflow: hidden; }
@media (min-width: 768px) { .contact-card { padding: 6rem; } }

.contact-glow { position: absolute; top: 0; right: 0; width: 50%; height: 50%; background: rgba(212, 175, 55, 0.05); filter: blur(150px); pointer-events: none; }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 4rem; position: relative; z-index: 10; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: repeat(2, 1fr); gap: 6rem; } }

.contact-title { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 3rem; color: #fff; }
.contact-desc { color: #a1a1aa; font-size: 1.125rem; margin-bottom: 4rem; font-weight: 300; line-height: 1.7; }

.contact-features { display: flex; flex-direction: column; gap: 2.5rem; }
.contact-feature { display: flex; align-items: center; gap: 1.5rem; cursor: pointer; }
.contact-feature-icon { width: 3.5rem; height: 3.5rem; border-radius: 50%; border: 1px solid #27272a; display: flex; align-items: center; justify-content: center; background: #000; transition: border-color 0.3s; }
.contact-feature:hover .contact-feature-icon { border-color: #D4AF37; }
.contact-feature span { font-size: 12px; font-weight: 700; letter-spacing: 0.3em; text-transform: uppercase; color: #71717a; transition: color 0.3s; }
.contact-feature:hover span { color: #fff; }

.contact-form { display: flex; flex-direction: column; gap: 3rem; }
.contact-input { width: 100%; background: transparent; border: none; border-bottom: 1px solid #27272a; padding: 1.5rem 0; font-size: 1.25rem; color: #fff; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; outline: none; transition: border-color 0.3s; }
.contact-input::placeholder { color: #27272a; }
.contact-input:focus { border-bottom-color: #D4AF37; }
.contact-textarea { resize: none; }

.btn-gold-full { width: 100%; background: linear-gradient(to right, #D4AF37, #AA771C); color: #000; padding: 2.2rem; border-radius: 1rem; font-size: 14px; font-weight: 700; letter-spacing: 0.4em; text-transform: uppercase; border: none; cursor: pointer; transition: transform 0.3s, box-shadow 0.3s; }
.btn-gold-full:hover { transform: scale(1.02); box-shadow: 0 16px 40px rgba(212,175,55,0.35); }
.btn-gold-full:focus-visible { outline: 2px solid #FFF2CD; outline-offset: 4px; }

/* ===== Footer ===== */
.main-footer { padding: 5rem 0 3rem; border-top: 1px solid rgba(212, 175, 55, 0.1); background: #000; text-align: center; position: relative; z-index: 10; }
.footer-inner { display: flex; flex-direction: column; align-items: center; }
.footer-logo-wrap { margin-bottom: 3rem; }
.footer-logo-svg { width: 3.5rem; height: 3.5rem; }
.footer-company { font-size: 1rem; font-weight: 700; letter-spacing: 0.5em; text-transform: uppercase; color: #fff; margin-bottom: 1.5rem; }
.footer-tagline { color: #52525b; font-size: 10px; letter-spacing: 0.4em; text-transform: uppercase; margin-bottom: 3rem; font-style: italic; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-bottom: 3rem; }
.footer-links a { font-size: 10px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: #52525b; transition: color 0.3s; }
.footer-links a:hover { color: #D4AF37; }
.footer-sep { color: #27272a; font-size: 10px; }
.footer-copyright { font-size: 10px; color: #27272a; letter-spacing: 0.2em; font-family: monospace; }

/* ===== Effects: Mouse Glow ===== */
.mouse-glow {
  position: absolute;
  width: 40rem;
  height: 40rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.07) 0%, rgba(212, 175, 55, 0.02) 40%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  will-change: transform;
}

/* ===== Effects: Typewriter Cursor ===== */
.hero-title.typewriter-done .gold-gradient-text::after {
  content: '';
  display: inline-block;
  width: 3px;
  height: 0.9em;
  background: #D4AF37;
  margin-left: 0.15em;
  vertical-align: text-bottom;
  animation: cursorBlink 1s step-end infinite;
}
@keyframes cursorBlink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ===== Effects: 3D Tilt Preserve ===== */
.product-card, .showcase-item, .stat-item {
  will-change: transform;
}

/* ===== Effects: ROI value transition ===== */
.roi-result-number, .roi-highlight-value {
  transition: color 0.3s;
}

/* ===== Tablet ===== */
@media (min-width: 768px) and (max-width: 1023px) {
  .biz-header { margin-bottom: 3.5rem; }
  .ct-arch-grid { gap: 3rem; margin-bottom: 5rem; }
  .ct-showcase { margin-bottom: 5rem; }
  .ct-products { margin-bottom: 5rem; }
  .contact-desc { font-size: 1rem; margin-bottom: 2.5rem; }
}

/* ===== Mobile ===== */
@media (max-width: 767px) {
  html { scroll-padding-top: 5.5rem; }
  [id] { scroll-margin-top: 5.5rem; }
  .hero-section { padding-top: 5.5rem; }
  .hero-content { padding-bottom: 5rem; }
  .scroll-indicator { display: none; }
  .hero-title { margin-bottom: 2rem; }
  .hero-description { margin-bottom: 2.5rem; line-height: 1.8; }
  .hero-actions { flex-direction: column; gap: 1rem; }
  .btn-gold { padding: 1.4rem 2.5rem; font-size: 13px; }
  .btn-outline-white { padding: 1.4rem 2rem; font-size: 13px; }
  .btn-gold, .btn-outline-white { width: 100%; justify-content: center; }
  .gate-section { padding: 4rem 0 5rem; }
  .section-header-center { margin-bottom: 3rem; }
  .biz-block { padding: 4rem 0; }
  .biz-header { margin-bottom: 3rem; }
  .ct-arch-grid { gap: 3rem; margin-bottom: 4rem; }
  .ct-showcase { margin-bottom: 4rem; }
  .ct-products { margin-bottom: 4rem; }
  .pillars-list { gap: 2rem; }
  .arch-visual-inner { padding: 1rem; }
  .showcase-img-wrap { min-height: 220px; }
  .showcase-large .showcase-img-wrap { min-height: 300px; }
  .showcase-info { padding: 1.5rem; }
  .showcase-info h3 { font-size: 1.25rem; }
  .ft-hero { margin-bottom: 3rem; }
  .ft-cost-banner { padding: 1.25rem; margin-bottom: 3rem; }
  .ft-features-grid { margin-bottom: 3rem; }
  .ft-models { margin-bottom: 3rem; }
  .ft-model-card { padding: 1.5rem; }
  .ft-model-name { font-size: 1.5rem; }
  .roi-calculator { border-radius: 2rem; padding: 1.5rem; }
  .roi-calc-header { flex-direction: column; gap: 0.75rem; align-items: flex-start; }
  .roi-calc-header h3 { font-size: 1.125rem; }
  .contact-section { padding: 4rem 0; }
  .contact-card { border-radius: 2rem; padding: 2rem; }
  .contact-title { margin-bottom: 2rem; }
  .contact-desc { font-size: 0.9375rem; margin-bottom: 2.5rem; }
  .contact-features { gap: 1.5rem; margin-bottom: 2rem; }
  .contact-form { gap: 2rem; }
  .contact-input { font-size: 1rem; padding: 1.25rem 0; }
  .company-section { padding: 4rem 0; }
  .company-hero { margin-bottom: 3rem; }
  .company-info-panel, .company-strength-panel { padding: 2rem; border-radius: 2rem; }
  .company-info-title { margin-bottom: 1.5rem; padding-bottom: 1rem; }
  .company-strengths { gap: 2rem; }
  .roi-results-main { grid-template-columns: 1fr; }
  .roi-highlight-row { flex-direction: column; align-items: flex-start; }
  .roi-highlight-right { text-align: left; }
  .visual-break-content { padding: 5rem 0; }
  .mouse-glow { display: none; }
  .footer-company { letter-spacing: 0.3em; font-size: 0.875rem; }
}