@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

:root {
  --ink: #08192a;
  --navy: #0c2740;
  --navy-2: #123554;
  --blue: #0fa3be;
  --blue-2: #14c3c9;
  --cyan: #34d6d2;
  --amber: #ff8a1e;
  --amber-2: #ff6a2c;
  --steel: #5f7488;
  --line: #e6edf1;
  --mist: #f1f6f8;
  --mist-2: #e3eef1;
  --white: #ffffff;
  --body: #4b5c6b;
  --grad: linear-gradient(120deg, #0fa3be 0%, #34d6d2 100%);
  --grad-amber: linear-gradient(120deg, #ff9022 0%, #ff6a2c 100%);
  --grad-navy: linear-gradient(150deg, #08192a 0%, #0c2740 58%, #0f6d84 145%);
  --grad-scrim: linear-gradient(96deg, rgba(5,14,24,0.94) 0%, rgba(7,20,34,0.8) 42%, rgba(8,22,38,0.32) 72%, rgba(8,22,38,0) 100%);
  --sh-1: 0 8px 26px rgba(9,26,60,0.08);
  --sh-2: 0 22px 50px rgba(9,26,60,0.14);
  --sh-3: 0 34px 74px rgba(9,26,60,0.22);
  --ring: 0 0 0 1px rgba(52,214,210,0.5), 0 26px 56px rgba(9,26,60,0.20);
  --r: 18px;
  --r-sm: 12px;
  --e: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 86px;
  --blueprint: radial-gradient(rgba(255,255,255,0.06) 1.4px, transparent 1.4px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--body);
  background: var(--white);
  margin: 0;
  overflow-x: hidden;
  line-height: 1.72;
  font-size: 16px;
}
h1,h2,h3,h4,h5,h6 {
  font-family: 'Sora', 'DM Sans', sans-serif;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.09;
  letter-spacing: -0.015em;
  text-transform: none;
}
p { margin: 0 0 1rem; }
a { text-decoration: none; color: var(--blue); transition: color 0.3s var(--e); }
a:hover { color: var(--cyan); }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1240px; }
::selection { background: var(--blue); color: #fff; }
.js .reveal { opacity: 0; }

.section { padding: 104px 0; position: relative; }
.section-sm { padding: 66px 0; }
.pt-0 { padding-top: 0 !important; }
.cta-full { position: relative; overflow: hidden; padding: 58px 0; margin-top: -44px; background: var(--navy); z-index: 2; }
.cta-full .cta-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cta-full::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(5,14,36,0.95) 0%, rgba(8,24,60,0.82) 52%, rgba(15,163,190,0.5) 100%); }
.cta-full::before { content: ""; position: absolute; inset: 0; z-index: 1; background-image: var(--blueprint); background-size: 24px 24px; opacity: 0.4; }
.cta-full .container { position: relative; z-index: 2; }
.cta-full .eyebrow { margin-bottom: 12px; }
.cta-full h2 { color: #fff; font-size: clamp(1.8rem, 3.4vw, 2.7rem); margin: 0 0 10px; }
.cta-full p { color: #cfe0f5; }
.bg-mist { background: var(--mist); }
.bg-navy { background: var(--grad-navy); color: #c7d4ea; position: relative; }
.bg-navy::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: var(--blueprint); background-size: 22px 22px; opacity: 0.7;
}
.bg-navy > .container { position: relative; z-index: 2; }
.bg-navy h1,.bg-navy h2,.bg-navy h3,.bg-navy h4,.bg-navy h5 { color: #fff; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.74rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
  padding: 7px 16px 7px 12px;
  border: 1px solid var(--line);
  border-radius: 50px;
  background: var(--white);
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 0 4px rgba(52,214,210,0.16); }
.bg-navy .eyebrow { color: var(--cyan); background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.12); }

.section-title {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  margin: 0 0 20px;
  letter-spacing: 0.4px;
}
.section-title span { color: var(--blue); }
.bg-navy .section-title span { color: var(--cyan); }
.lead-text { font-size: 1.06rem; max-width: 660px; }
.text-accent { color: var(--blue); }

.btn {
  font-family: 'Sora', 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.4px;
  border-radius: 50px;
  padding: 14px 30px;
  border: 1.5px solid transparent;
  transition: transform 0.35s var(--e), box-shadow 0.35s var(--e), background-color 0.35s var(--e), color 0.35s var(--e), border-color 0.35s var(--e), filter 0.35s var(--e);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  will-change: transform;
}
.btn:active { transform: translateY(-1px) scale(0.99); }
.btn-primary-ai { background-image: var(--grad-amber); background-color: #ff7a1e; color: #fff; box-shadow: 0 14px 30px rgba(255,122,30,0.34); }
.btn-primary-ai:hover { background-image: var(--grad-amber); background-color: #ff7a1e; color: #fff; transform: translateY(-4px); box-shadow: 0 20px 42px rgba(255,122,30,0.52); filter: brightness(1.06); }
.btn-outline-ai { background-color: transparent; color: var(--ink); border-color: var(--line); }
.btn-outline-ai:hover { background-color: transparent; border-color: var(--blue); color: var(--blue); transform: translateY(-4px); box-shadow: var(--sh-1); }
.btn-light-ai { background-color: #fff; background-image: none; color: var(--navy); }
.btn-light-ai:hover { background-color: #fff; background-image: none; color: var(--amber-2); transform: translateY(-4px); box-shadow: var(--sh-2); }
.btn-ghost-ai { background-color: transparent; color: #fff; border-color: rgba(255,255,255,0.45); }
.btn-ghost-ai:hover { background-color: #fff; color: var(--navy); border-color: #fff; transform: translateY(-4px); }
.btn i { transition: transform 0.3s var(--e); }
.btn:hover i { transform: translateX(4px); }

.loader-wrap {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--grad-navy);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 30px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader-wrap::before { content:""; position:absolute; inset:0; background-image: var(--blueprint); background-size: 24px 24px; opacity: 0.6; }
.loader-wrap.hidden { opacity: 0; visibility: hidden; }
.loader-core { position: relative; width: 118px; height: 118px; z-index: 2; }
.loader-ring {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(255,255,255,0.04), var(--cyan), var(--blue), rgba(255,255,255,0.04));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px));
  animation: spin 1.1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loader-mark {
  position: absolute; inset: 16px; border-radius: 50%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Sora', sans-serif; font-weight: 700; font-size: 2.6rem; color: #fff;
}
.loader-mark b { color: var(--cyan); }
.loader-logo { text-align: center; z-index: 2; }
.loader-logo .lg-name { font-family: 'Sora', sans-serif; color: #fff; font-size: 1.5rem; font-weight: 700; letter-spacing: 6px; }
.loader-logo .lg-tag { font-family: 'Sora', sans-serif; font-size: 0.66rem; letter-spacing: 4px; color: #7ea6d8; margin-top: 4px; }
.loader-bar { width: 180px; height: 3px; border-radius: 4px; background: rgba(255,255,255,0.12); overflow: hidden; z-index: 2; }
.loader-bar span { display: block; height: 100%; width: 40%; border-radius: 4px; background: var(--grad); animation: loadSlide 1.2s var(--e) infinite; }
@keyframes loadSlide { 0% { transform: translateX(-120%); } 100% { transform: translateX(360%); } }
.loader-drop { display: none; }

.site-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1030; transition: all 0.4s var(--e); padding: 17px 0; }
.site-header.scrolled { background: rgba(255,255,255,0.94); backdrop-filter: blur(14px); box-shadow: 0 10px 34px rgba(9,26,60,0.10); padding: 10px 0; }
.brand-logo { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 50px; height: 50px; border-radius: 13px;
  background: var(--grad-navy); color: #fff;
  font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.55rem;
  border: 1px solid rgba(255,255,255,0.14); box-shadow: inset 0 0 0 3px rgba(52,214,210,0.10);
}
.brand-mark b { color: var(--cyan); }
.brand-text { line-height: 1; }
.brand-text .bt-name { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.5rem; letter-spacing: 1px; color: var(--ink); text-transform: uppercase; }
.site-header:not(.scrolled) .brand-text .bt-name { color: #fff; }
.brand-text .bt-tag { font-family: 'Sora', sans-serif; font-size: 0.6rem; letter-spacing: 3px; text-transform: uppercase; color: var(--steel); font-weight: 500; }
.site-header:not(.scrolled) .brand-text .bt-tag { color: #9fb6d8; }

.site-header .navbar { padding: 0; }
.navbar-collapse-desk { display: flex; align-items: center; gap: 16px; margin-left: auto; }
.main-nav { display: flex; align-items: center; gap: 2px; margin: 0; padding: 0; list-style: none; }
.main-nav .nav-item { position: relative; }
.main-nav .nav-link {
  font-family: 'Sora', sans-serif; font-weight: 500; font-size: 0.9rem;
  color: var(--ink); padding: 8px 14px; position: relative; text-transform: none;
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
}
.main-nav .nav-link .fa-chevron-down { font-size: 0.6rem; transition: transform 0.3s var(--e); }
.site-header:not(.scrolled) .main-nav .nav-link { color: #e9f2f6; }
.main-nav .nav-link::after { content: ""; position: absolute; left: 14px; bottom: 2px; width: 0; height: 2px; background: var(--grad); transition: width 0.3s var(--e); }
.main-nav .nav-item:hover > .nav-link::after, .main-nav .nav-link.active::after { width: calc(100% - 28px); }
.main-nav .nav-link.active { color: var(--blue); }
.site-header:not(.scrolled) .main-nav .nav-link.active { color: #fff; }
.main-nav .nav-item.has-sub:hover .fa-chevron-down { transform: rotate(180deg); }
.main-nav .nav-item.has-sub::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 18px; }
.header-cta-desk { padding: 11px 22px; font-size: 0.85rem; }

.sub-menu {
  position: absolute; top: calc(100% + 16px); left: 0; min-width: 236px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--sh-2); padding: 10px; margin: 0; list-style: none;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity 0.28s var(--e), transform 0.28s var(--e), visibility 0.28s; z-index: 30;
}
.sub-menu::before { content: ""; position: absolute; top: -8px; left: 26px; width: 15px; height: 15px; background: #fff; border-left: 1px solid var(--line); border-top: 1px solid var(--line); transform: rotate(45deg); }
.main-nav .nav-item.has-sub:hover .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.sub-menu li a { display: flex; align-items: center; gap: 11px; padding: 11px 14px; border-radius: 10px; font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 500; color: var(--ink); }
.sub-menu li a i { color: var(--blue); font-size: 0.82rem; width: 16px; text-align: center; }
.sub-menu li a:hover { background: var(--mist); color: var(--blue); }

.nav-toggle { width: 46px; height: 46px; border-radius: 12px; border: none; background: var(--grad-navy); color: #fff; display: none; align-items: center; justify-content: center; font-size: 1.2rem; }

.mobile-drawer { position: fixed; top: 0; right: 0; height: 100%; width: 320px; max-width: 86vw; background: var(--grad-navy); z-index: 1050; padding: 26px 24px; transform: translateX(105%); transition: transform 0.45s var(--e); display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }
.mobile-drawer::before { content: ""; position: absolute; inset: 0; background-image: var(--blueprint); background-size: 22px 22px; opacity: 0.5; pointer-events: none; }
.mobile-drawer.open { transform: translateX(0); }
.mobile-drawer > a:not(.btn) { position: relative; z-index: 2; color: #dbe6f8; font-weight: 500; padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 1.04rem; }
.mobile-drawer > a:not(.btn):hover { color: var(--cyan); padding-left: 8px; }
.mobile-drawer .btn { position: relative; z-index: 2; justify-content: center; }
.drawer-close { position: relative; z-index: 2; align-self: flex-end; background: none; border: none; color: #fff; font-size: 1.5rem; margin-bottom: 8px; }
.m-sub { position: relative; z-index: 2; border-bottom: 1px solid rgba(255,255,255,0.08); }
.m-sub-toggle { width: 100%; background: none; border: none; color: #dbe6f8; font-family: 'Sora', sans-serif; font-weight: 500; font-size: 1.04rem; padding: 14px 4px; display: flex; align-items: center; justify-content: space-between; }
.m-sub-toggle i { transition: transform 0.3s var(--e); font-size: 0.8rem; color: var(--cyan); }
.m-sub.open .m-sub-toggle { color: var(--cyan); }
.m-sub.open .m-sub-toggle i { transform: rotate(180deg); }
.m-sub-list { display: none; flex-direction: column; padding: 2px 0 12px 12px; }
.m-sub.open .m-sub-list { display: flex; }
.m-sub-list a { color: #aebfd6; font-size: 0.94rem; padding: 9px 4px; }
.m-sub-list a:hover { color: #fff; padding-left: 6px; }
.drawer-backdrop { position: fixed; inset: 0; background: rgba(4,10,26,0.62); z-index: 1040; opacity: 0; visibility: hidden; transition: all 0.4s ease; }
.drawer-backdrop.open { opacity: 1; visibility: visible; }

.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; background: var(--navy); }
.hero-swiper { position: absolute; inset: 0; z-index: 1; }
.hero-swiper, .hero-swiper .swiper-wrapper, .hero-swiper .swiper-slide { height: 100vh; }
.hero-slide { position: relative; height: 100vh; background-size: cover; background-position: center; }
.hero-slide::after { content: ""; position: absolute; inset: 0; background: var(--grad-scrim); }
.hero > .container { position: relative; z-index: 3; width: 100%; }
.hero-content { max-width: 760px; padding-top: 70px; }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; padding: 8px 18px; border-radius: 50px; background: rgba(52,214,210,0.12); border: 1px solid rgba(52,214,210,0.34); color: #bfe6fb; font-family: 'Sora', sans-serif; font-size: 0.74rem; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 24px; }
.hero-badge i { color: var(--cyan); }
.hero-title { font-size: clamp(2.8rem, 6.6vw, 5.6rem); color: #fff; margin: 0 0 20px; line-height: 0.96; }
.hero-title em { font-style: italic; color: var(--cyan); }
.hero-title .stroke { color: transparent; -webkit-text-stroke: 2px rgba(255,255,255,0.55); }
.hero-desc { color: #c6d5ec; font-size: 1.14rem; max-width: 560px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 44px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 34px; }
.hero-stat .hs-num { font-family: 'Sora', sans-serif; font-size: 2.2rem; font-weight: 700; color: #fff; line-height: 1; }
.hero-stat .hs-num span { color: var(--cyan); }
.hero-stat .hs-lbl { font-family: 'Sora', sans-serif; font-size: 0.72rem; letter-spacing: 1.5px; text-transform: uppercase; color: #93add2; margin-top: 6px; }
.hero-stat + .hero-stat { padding-left: 34px; border-left: 1px solid rgba(255,255,255,0.14); }
.hero-swiper .swiper-pagination { bottom: 38px !important; text-align: left; padding-left: max(24px, calc((100vw - 1240px)/2 + 12px)); }
.hero-swiper .swiper-pagination-bullet { width: 32px; height: 4px; border-radius: 4px; background: rgba(255,255,255,0.32); opacity: 1; transition: all 0.3s; }
.hero-swiper .swiper-pagination-bullet-active { width: 52px; background: var(--cyan); }
.hero-rail { position: absolute; z-index: 4; left: 30px; bottom: 34px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.hero-rail a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.16); color: #cfe0f5; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; }
.hero-rail a:hover { background: var(--grad); color: #fff; border-color: transparent; transform: translateY(-3px); }
.hero-rail .rail-line { width: 1px; height: 60px; background: linear-gradient(rgba(255,255,255,0.4), transparent); }
.hero-scroll { position: absolute; z-index: 4; bottom: 34px; right: 38px; color: #cfe0f5; font-family: 'Sora', sans-serif; font-size: 0.68rem; letter-spacing: 2px; text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.hero-scroll .mouse { width: 24px; height: 40px; border: 2px solid rgba(255,255,255,0.5); border-radius: 14px; position: relative; }
.hero-scroll .mouse::after { content: ""; position: absolute; top: 7px; left: 50%; transform: translateX(-50%); width: 4px; height: 8px; border-radius: 4px; background: var(--cyan); animation: mouseMove 1.6s infinite; }
@keyframes mouseMove { 0% { opacity: 0; top: 7px; } 40% { opacity: 1; } 80% { opacity: 0; top: 20px; } 100% { opacity: 0; } }

.page-hero { position: relative; padding: calc(var(--header-h) + 96px) 0 104px; background-size: cover; background-position: center; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(4,12,30,0.95) 0%, rgba(8,22,54,0.84) 52%, rgba(15,163,190,0.44) 100%); }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: 1; background-image: var(--blueprint); background-size: 24px 24px; opacity: 0.5; }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(2.6rem, 5.6vw, 4.6rem); margin: 0 0 16px; }
.page-hero p { color: #cfe0f5; max-width: 640px; font-size: 1.12rem; }
.breadcrumb-ai { display: flex; gap: 10px; align-items: center; color: #9fbbe4; font-family: 'Sora', sans-serif; font-size: 0.8rem; margin-bottom: 22px; letter-spacing: 1px; text-transform: uppercase; }
.breadcrumb-ai a { color: #cfe0f5; }
.breadcrumb-ai i { font-size: 0.58rem; }

.trust-bar { background: var(--grad-navy); padding: 32px 0; position: relative; }
.trust-bar::before { content:""; position:absolute; inset:0; background-image: var(--blueprint); background-size: 22px 22px; opacity: 0.5; }
.trust-bar > .container { position: relative; z-index: 2; }
.trust-item { display: flex; align-items: center; gap: 15px; color: #dbe6f8; }
.trust-item .ti-ic { font-size: 2rem; color: var(--cyan); line-height: 1; }
.trust-item .ti-num { font-family: 'Sora', sans-serif; font-size: 1.85rem; font-weight: 700; color: #fff; line-height: 1; }
.trust-item .ti-lbl { font-family: 'Sora', sans-serif; font-size: 0.76rem; letter-spacing: 0.6px; text-transform: uppercase; color: #93add2; }

.about-media { position: relative; }
.about-media .am-main { border-radius: var(--r); box-shadow: var(--sh-2); overflow: hidden; }
.about-media::before { content: ""; position: absolute; top: -16px; left: -16px; width: 74px; height: 74px; border-top: 3px solid var(--cyan); border-left: 3px solid var(--cyan); border-radius: 8px 0 0 0; z-index: 2; }
.about-media::after { content: ""; position: absolute; bottom: -16px; right: -16px; width: 74px; height: 74px; border-bottom: 3px solid var(--blue); border-right: 3px solid var(--blue); border-radius: 0 0 8px 0; z-index: 2; }
.about-media .am-badge { position: absolute; bottom: 24px; left: 24px; z-index: 3; background: var(--grad); color: #fff; border-radius: var(--r); padding: 20px 26px; box-shadow: var(--sh-3); text-align: center; }
.about-media .am-badge .amb-num { font-family: 'Sora', sans-serif; font-size: 2.6rem; font-weight: 700; line-height: 1; }
.about-media .am-badge .amb-lbl { font-family: 'Sora', sans-serif; font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase; }
.about-list { list-style: none; padding: 0; margin: 22px 0 30px; }
.about-list li { display: flex; align-items: flex-start; gap: 13px; margin-bottom: 13px; color: var(--ink); font-weight: 500; }
.about-list li i { color: var(--blue); margin-top: 4px; }

.cat-card {
  position: relative; border-radius: var(--r); overflow: hidden; min-height: 360px;
  display: flex; align-items: flex-end; box-shadow: var(--sh-1); background: var(--navy);
  transition: transform 0.45s var(--e), box-shadow 0.45s var(--e);
  will-change: transform;
}
.cat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--e); }
.cat-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(4,11,28,0.95) 0%, rgba(5,14,36,0.55) 48%, rgba(5,14,36,0.05) 100%); }
.cat-card:hover { transform: translateY(-8px); box-shadow: var(--ring); }
.cat-card:hover img { transform: scale(1.07); }
.cat-body { position: relative; z-index: 2; padding: 28px; width: 100%; }
.cat-body .cat-ic { width: 50px; height: 50px; border-radius: 12px; background: rgba(52,214,210,0.16); display: flex; align-items: center; justify-content: center; color: var(--cyan); font-size: 1.35rem; margin-bottom: 15px; border: 1px solid rgba(52,214,210,0.34); }
.cat-body h3 { color: #fff; font-size: 1.5rem; margin: 0 0 8px; }
.cat-body p { color: #bccbe4; font-size: 0.9rem; margin: 0 0 14px; }
.cat-link { color: var(--cyan); font-family: 'Sora', sans-serif; font-weight: 600; font-size: 0.82rem; letter-spacing: 1px; text-transform: uppercase; display: inline-flex; align-items: center; gap: 8px; }
.cat-link i { transition: transform 0.3s var(--e); }
.cat-card:hover .cat-link i { transform: translateX(6px); }

.feature-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 36px 30px; height: 100%;
  transition: transform 0.4s var(--e), box-shadow 0.4s var(--e), border-color 0.4s var(--e);
  position: relative; overflow: hidden; will-change: transform;
}
.feature-card::before { content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 0; background: var(--grad); transition: width 0.4s var(--e); }
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--sh-2); border-color: transparent; }
.feature-card:hover::before { width: 100%; }
.feature-index { position: absolute; top: 22px; right: 26px; font-family: 'Sora', sans-serif; font-size: 2.4rem; font-weight: 700; color: var(--mist-2); line-height: 1; }
.feature-ic { width: 66px; height: 66px; border-radius: 16px; background: var(--mist); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 1.65rem; margin-bottom: 22px; transition: background-color 0.4s var(--e), color 0.4s var(--e); position: relative; }
.feature-card:hover .feature-ic { background: var(--grad); color: #fff; }
.feature-card h4 { font-size: 1.32rem; margin: 0 0 10px; }
.feature-card p { font-size: 0.92rem; margin: 0; }

.mfg-card { position: relative; border-radius: var(--r); overflow: hidden; box-shadow: var(--sh-1); transition: box-shadow 0.4s var(--e); }
.mfg-card img { width: 100%; height: 268px; object-fit: cover; transition: transform 0.7s var(--e); }
.mfg-card:hover img { transform: scale(1.07); }
.mfg-card:hover { box-shadow: var(--ring); }
.mfg-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,14,36,0.92), rgba(5,14,36,0)); }
.mfg-card .mfg-cap { position: absolute; z-index: 2; bottom: 0; left: 0; padding: 24px; }
.mfg-card .mfg-num { font-family: 'Sora', sans-serif; color: var(--cyan); font-size: 1rem; letter-spacing: 2px; }
.mfg-card h4 { color: #fff; margin: 4px 0 0; font-size: 1.34rem; }

.app-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 32px 20px; text-align: center; height: 100%;
  transition: transform 0.4s var(--e), box-shadow 0.4s var(--e), background-color 0.4s var(--e), border-color 0.4s var(--e);
  will-change: transform;
}
.app-item:hover { background: var(--grad-navy); border-color: transparent; transform: translateY(-6px); box-shadow: var(--sh-2); }
.app-item .app-ic { font-size: 2.3rem; color: var(--blue); margin-bottom: 16px; transition: color 0.4s var(--e); }
.app-item:hover .app-ic { color: var(--cyan); }
.app-item h5 { font-size: 1.08rem; margin: 0; transition: color 0.4s var(--e); }
.app-item:hover h5 { color: #fff; }
.bg-navy .app-item { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.12); }
.bg-navy .app-item h5 { color: #e7f1f5; }
.bg-navy .app-item .app-ic { color: var(--cyan); }
.bg-navy .app-item:hover { background: rgba(255,255,255,0.1); border-color: var(--cyan); box-shadow: 0 22px 46px rgba(0,0,0,0.38); }
.bg-navy .app-item:hover h5 { color: #fff; }
.bg-navy .app-item:hover .app-ic { color: var(--cyan); }

.stats-band { position: relative; background: var(--grad-navy); overflow: hidden; }
.stats-band::before { content: ""; position: absolute; inset: 0; background-image: var(--blueprint); background-size: 24px 24px; opacity: 0.5; }
.stats-band > .container { position: relative; z-index: 2; }
.stat-box { text-align: center; color: #fff; padding: 20px 10px; }
.stat-box .st-num { font-family: 'Sora', sans-serif; font-size: 3.4rem; font-weight: 700; line-height: 1; color: #fff; }
.stat-box .st-num span { color: var(--cyan); }
.stat-box .st-lbl { font-family: 'Sora', sans-serif; font-size: 0.8rem; letter-spacing: 1.2px; text-transform: uppercase; color: #a1b9db; margin-top: 10px; }

.cta-band { position: relative; border-radius: 26px; overflow: hidden; padding: 72px; background: var(--navy); }
.cta-band > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cta-band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(5,14,36,0.95) 0%, rgba(8,24,60,0.84) 55%, rgba(15,163,190,0.52) 100%); }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: 1; background-image: var(--blueprint); background-size: 24px 24px; opacity: 0.4; }
.cta-inner { position: relative; z-index: 2; }
.cta-band h2 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); }
.cta-band p { color: #cfe0f5; }

.spec-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; box-shadow: var(--sh-1); height: 100%; }
.spec-head { display: flex; align-items: center; gap: 20px; padding: 26px 28px; background: var(--grad-navy); }
.spec-head .cat-ic { border-radius: 16px; }
.spec-head .sh-t h3 { color: #fff; margin: 0 0 4px; font-size: 1.5rem; }
.spec-head .sh-t span { color: var(--cyan); font-family: 'Sora', sans-serif; font-size: 0.76rem; letter-spacing: 2px; text-transform: uppercase; }
.spec-body { padding: 26px 28px; }
.table-ai { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.table-ai thead th { background: var(--navy); color: #fff; font-family: 'Sora', sans-serif; font-weight: 600; padding: 12px 10px; text-align: center; font-size: 0.72rem; letter-spacing: 0.5px; text-transform: uppercase; }
.table-ai tbody td { padding: 11px 10px; text-align: center; border-bottom: 1px solid var(--line); color: var(--body); }
.table-ai tbody tr:nth-child(even) { background: var(--mist); }
.table-ai tbody tr:hover { background: rgba(52,214,210,0.10); }
.table-ai tbody td:first-child { font-weight: 600; color: var(--ink); }

.acc-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 26px 20px; text-align: center; height: 100%;
  transition: transform 0.4s var(--e), box-shadow 0.4s var(--e), border-color 0.4s var(--e); will-change: transform;
}
.acc-card:hover { transform: translateY(-6px); box-shadow: var(--sh-2); border-color: transparent; }
.acc-card .acc-num { font-family: 'Sora', sans-serif; font-weight: 700; color: var(--mist-2); font-size: 1.5rem; }
.acc-card .acc-ic { font-size: 2.1rem; color: var(--blue); margin: 4px 0 14px; }
.acc-card h5 { font-size: 1.04rem; margin: 0 0 8px; }
.acc-card p { font-size: 0.82rem; margin: 0; }

.part-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 18px; text-align: center; height: 100%;
  transition: transform 0.4s var(--e), box-shadow 0.4s var(--e), border-color 0.4s var(--e); will-change: transform;
}
.part-card:hover { transform: translateY(-8px); box-shadow: var(--sh-2); border-color: transparent; }
.part-thumb { height: 180px; display: flex; align-items: center; justify-content: center; background: var(--mist); border-radius: var(--r-sm); margin-bottom: 16px; overflow: hidden; }
.part-thumb img { max-height: 158px; width: auto; object-fit: contain; transition: transform 0.55s var(--e); }
.part-card:hover .part-thumb img { transform: scale(1.08); }
.part-tag { font-family: 'Sora', sans-serif; font-size: 0.68rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); font-weight: 600; }
.part-card h5 { font-size: 1.06rem; margin: 6px 0 6px; }
.part-card p { font-size: 0.82rem; margin: 0; color: var(--body); }

.info-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 34px 28px; height: 100%;
  transition: transform 0.4s var(--e), box-shadow 0.4s var(--e); position: relative; overflow: hidden; will-change: transform;
}
.info-card:hover { transform: translateY(-8px); box-shadow: var(--sh-2); }
.info-card .ic-ic { width: 64px; height: 64px; border-radius: 16px; background: var(--grad-navy); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.45rem; margin-bottom: 20px; }
.info-card h4 { font-size: 1.24rem; margin: 0 0 10px; }
.info-card a, .info-card p { font-size: 0.95rem; color: var(--body); margin: 0 0 4px; }
.info-card a:hover { color: var(--blue); }

.step-card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 34px 28px; height: 100%;
  transition: transform 0.4s var(--e), box-shadow 0.4s var(--e), border-color 0.4s var(--e); will-change: transform; overflow: hidden;
}
.step-card:hover { transform: translateY(-8px); box-shadow: var(--sh-2); border-color: transparent; }
.step-card .step-num { font-family: 'Sora', sans-serif; font-size: 4.4rem; font-weight: 700; line-height: 0.8; color: transparent; -webkit-text-stroke: 1.5px var(--mist-2); margin-bottom: 14px; }
.step-card:hover .step-num { -webkit-text-stroke: 1.5px var(--blue); }
.step-card .step-ic { width: 56px; height: 56px; border-radius: 14px; background: var(--mist); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 18px; transition: background-color 0.4s var(--e), color 0.4s var(--e); }
.step-card:hover .step-ic { background: var(--grad); color: #fff; }
.step-card h4 { font-size: 1.24rem; margin: 0 0 10px; }
.step-card p { font-size: 0.9rem; margin: 0; }

.contact-form { background: #fff; border-radius: var(--r); box-shadow: var(--sh-2); padding: 44px; border: 1px solid var(--line); }
.contact-split { display: grid; grid-template-columns: 0.82fr 1.18fr; background: #fff; border: 1px solid var(--line); border-radius: 24px; overflow: hidden; box-shadow: var(--sh-2); }
.cs-info { position: relative; background: var(--grad-navy); color: #c7d4ea; padding: 48px 42px; overflow: hidden; }
.cs-info::before { content: ""; position: absolute; inset: 0; background-image: var(--blueprint); background-size: 22px 22px; opacity: 0.5; }
.cs-info > * { position: relative; z-index: 2; }
.cs-info h3 { color: #fff; font-size: 1.75rem; margin: 0 0 10px; }
.cs-info .cs-lead { color: #a9c0e2; font-size: 0.95rem; margin-bottom: 30px; }
.cs-contact-list { list-style: none; padding: 0; margin: 0 0 30px; }
.cs-contact-list li { display: flex; gap: 16px; margin-bottom: 22px; }
.cs-contact-list li .ci-ic { flex: 0 0 46px; width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center; color: var(--cyan); font-size: 1.05rem; }
.cs-contact-list li .ci-t span { display: block; font-family: 'Sora', sans-serif; font-size: 0.7rem; letter-spacing: 1.5px; text-transform: uppercase; color: #8fa8cc; margin-bottom: 4px; }
.cs-contact-list li .ci-t a, .cs-contact-list li .ci-t p { color: #e7f1f7; font-size: 0.95rem; margin: 0; display: block; }
.cs-contact-list li .ci-t a:hover { color: var(--cyan); }
.cs-form { padding: 48px 42px; }
.cs-form .eyebrow { margin-bottom: 14px; }
.map-frame { border-radius: 24px; overflow: hidden; box-shadow: var(--sh-2); border: 1px solid var(--line); line-height: 0; }
.map-frame iframe { width: 100%; height: 440px; border: 0; display: block; }
@media (max-width: 991px) { .contact-split { grid-template-columns: 1fr; } .cs-info, .cs-form { padding: 34px 28px; } }
.form-control-ai { width: 100%; padding: 14px 18px; border: 1.5px solid var(--line); border-radius: var(--r-sm); font-family: 'DM Sans', sans-serif; font-size: 0.95rem; color: var(--ink); background: var(--mist); transition: border-color 0.3s var(--e), box-shadow 0.3s var(--e), background-color 0.3s var(--e); margin-bottom: 18px; }
.form-control-ai:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(15,163,190,0.10); }
textarea.form-control-ai { min-height: 140px; resize: vertical; }
.form-label-ai { font-family: 'Sora', sans-serif; font-weight: 600; color: var(--ink); font-size: 0.82rem; margin-bottom: 8px; display: block; letter-spacing: 0.3px; }

.cert-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 26px 18px; text-align: center; height: 100%;
  transition: transform 0.4s var(--e), box-shadow 0.4s var(--e), border-color 0.4s var(--e); will-change: transform;
}
.cert-item:hover { transform: translateY(-5px); box-shadow: var(--sh-1); border-color: var(--blue); }
.cert-item .cert-ic { font-size: 2.3rem; color: var(--blue); margin-bottom: 12px; }
.cert-item h5 { font-size: 1.38rem; margin: 0 0 4px; }
.cert-item span { font-family: 'Sora', sans-serif; font-size: 0.74rem; letter-spacing: 1px; text-transform: uppercase; color: var(--steel); }

.site-footer { background: var(--ink); color: #9db1cf; padding: 82px 0 0; position: relative; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: var(--grad); }
.site-footer::after { content: ""; position: absolute; inset: 0; background-image: var(--blueprint); background-size: 26px 26px; opacity: 0.4; pointer-events: none; }
.site-footer .container { position: relative; z-index: 2; }
.footer-brand .brand-mark { width: 56px; height: 56px; font-size: 1.8rem; }
.footer-about { font-size: 0.92rem; color: #9db1cf; margin: 20px 0; max-width: 340px; }
.footer-title { color: #fff; font-size: 1.18rem; margin: 0 0 22px; position: relative; padding-bottom: 12px; }
.footer-title::after { content: ""; position: absolute; left: 0; bottom: 0; width: 40px; height: 2px; background: var(--cyan); }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #9db1cf; font-size: 0.94rem; display: inline-flex; align-items: center; gap: 10px; }
.footer-links a i { font-size: 0.58rem; color: var(--cyan); transition: transform 0.3s var(--e); }
.footer-links a:hover { color: #fff; }
.footer-links a:hover i { transform: translateX(4px); }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li { display: flex; gap: 14px; margin-bottom: 18px; font-size: 0.92rem; }
.footer-contact li i { color: var(--cyan); font-size: 1.05rem; margin-top: 4px; }
.footer-social { display: flex; gap: 12px; margin-top: 22px; }
.footer-social a { width: 42px; height: 42px; border-radius: 12px; background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; color: #cdd8ec; font-size: 1rem; transition: transform 0.3s var(--e), background-color 0.3s var(--e), color 0.3s var(--e); }
.footer-social a:hover { background: var(--grad); color: #fff; transform: translateY(-3px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); margin-top: 60px; padding: 24px 0; }
.footer-bottom p { margin: 0; font-size: 0.86rem; color: #7c90b1; }
.footer-cert { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-cert span { font-family: 'Sora', sans-serif; font-size: 0.7rem; padding: 6px 12px; border: 1px solid rgba(255,255,255,0.12); border-radius: 50px; color: #a7bad6; letter-spacing: 0.5px; }

.back-to-top { position: fixed; right: 26px; bottom: 26px; z-index: 900; width: 50px; height: 50px; border-radius: 14px; border: none; background: var(--grad); color: #fff; font-size: 1.1rem; box-shadow: var(--sh-2); opacity: 0; visibility: hidden; transform: translateY(16px); transition: opacity 0.4s var(--e), transform 0.4s var(--e); }
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); }

.float-contact { position: fixed; right: 0; top: 50%; transform: translateY(-50%); z-index: 950; display: flex; flex-direction: column; gap: 10px; }
.fc-btn { display: flex; align-items: center; overflow: hidden; height: 52px; border-radius: 14px 0 0 14px; color: #fff; box-shadow: 0 10px 26px rgba(9,26,60,0.24); transition: transform 0.35s var(--e); }
.fc-btn i { flex: 0 0 52px; width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }
.fc-btn span { white-space: nowrap; max-width: 0; opacity: 0; font-family: 'Sora', sans-serif; font-weight: 600; font-size: 0.85rem; transition: max-width 0.35s var(--e), opacity 0.3s var(--e), padding 0.35s var(--e); }
.fc-btn:hover { color: #fff; }
.fc-btn:hover span { max-width: 130px; opacity: 1; padding-right: 18px; }
.fc-wa { background: #25d366; position: relative; }
.fc-call { background: var(--grad); }
.fc-wa::after { content: ""; position: absolute; left: 8px; top: 8px; width: 36px; height: 36px; border-radius: 50%; border: 2px solid #25d366; animation: fcPulse 2s ease-out infinite; pointer-events: none; }
@keyframes fcPulse { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(1.9); opacity: 0; } }
@media (max-width: 767px) {
  .float-contact { gap: 8px; }
  .fc-btn { height: 46px; }
  .fc-btn i { flex: 0 0 46px; width: 46px; height: 46px; font-size: 1.2rem; }
  .fc-wa::after { width: 30px; height: 30px; }
}

.wave-divider { line-height: 0; }
.wave-divider svg { width: 100%; height: 70px; display: block; }

@media (max-width: 1199px) {
  .hero-swiper .swiper-pagination { padding-left: 24px; }
}
@media (max-width: 1100px) {
  .navbar-collapse-desk, .header-cta-desk { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header:not(.scrolled) .brand-text .bt-name { color: #fff; }
}
@media (max-width: 991px) {
  .section { padding: 76px 0; }
  .cta-full { padding: 48px 0; margin-top: -32px; }
  .about-media .am-badge { left: 16px; bottom: 16px; }
  .cta-band { padding: 48px 30px; }
  .contact-form { padding: 30px; }
  .hero-rail { display: none; }
}
@media (max-width: 767px) {
  body { font-size: 15px; }
  .section { padding: 60px 0; }
  .cta-full { padding: 40px 0; margin-top: -24px; }
  .hero-title { font-size: 2.7rem; }
  .hero-desc { font-size: 1rem; }
  .hero-scroll { display: none; }
  .hero-stats { gap: 20px; }
  .hero-stat + .hero-stat { padding-left: 20px; }
  .stat-box .st-num { font-size: 2.6rem; }
  .cta-band { padding: 40px 24px; }
  .contact-form { padding: 24px; }
  .spec-head { flex-direction: column; text-align: center; }
  .trust-item { justify-content: center; }
}