/* =====================================================================
   JK ELEVATOR — Design System
   Palette drawn from the JK Elevator logo: deep navy + brushed steel/
   chrome + white, with a signal-blue accent (the elevator call-button
   light). Signature motif: elevator doors + a floor-indicator strip.
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700;800&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
    --navy-900: #073F24;
    --navy-800: #073F24;
    --navy-700: #073F24;
    --steel-100: #EEF2F6;
    --steel-200: #DCE3EA;
    --steel-400: #A7B2BE;
    --steel-600: #5C6A78;
    --chrome-a: #F4F6F8;
    --chrome-b: #B7C0C9;
    --chrome-c: #6C7784;
    --accent: #073F24;
    --accent-dim: #E8F0FE;
    --white: #FFFFFF;
    --ink: #131B27;
    --ink-muted: #5C6773;
    --line: #E4E9EE;
    --f-display: 'Sora', sans-serif;
    --f-body: 'Inter', sans-serif;
    --f-mono: 'IBM Plex Mono', monospace;
    --container: 1220px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --shadow-sm: 0 2px 10px rgba(10, 42, 77, .06);
    --shadow-md: 0 12px 32px rgba(10, 42, 77, .12);
    --shadow-lg: 0 24px 60px rgba(10, 42, 77, .18);
    --ease: cubic-bezier(.4, 0, .2, 1);

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{font-family:var(--f-display);color:var(--navy-900);margin:0 0 .5em;line-height:1.15;}
p{margin:0 0 1em;color:var(--ink-muted);line-height:1.7;}

.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:96px 0;position:relative;}
@media(max-width:768px){.section{padding:64px 0;}}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--f-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin-bottom:14px;
}
.eyebrow::before{content:'';width:22px;height:2px;background:var(--accent);display:inline-block;}

.section-head{max-width:640px;margin-bottom:56px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(28px,3.6vw,42px);}

/* --- Reveal on scroll --- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
}

/* --- Buttons --- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 30px;border-radius:999px;font-family:var(--f-body);font-weight:600;font-size:15px;
  border:1.5px solid transparent;transition:all .3s var(--ease);white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(30,111,224,.32);}
.btn-primary:hover{background:var(--navy-800);transform:translateY(-2px);box-shadow:0 14px 30px rgba(10,42,77,.28);}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(6px);}
.btn-outline:hover{background:#fff;color:var(--navy-900);border-color:#fff;}
.btn-navy{background:var(--navy-900);color:#fff;}
.btn-navy:hover{background:var(--accent);transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:13.5px;}

/* =====================================================================
   HEADER
   ===================================================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(255,255,255,.85);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:all .35s var(--ease);
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 4px 24px rgba(10,42,77,.06);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:86px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:52px;width:auto;}
.brand-text{font-family:var(--f-display);font-weight:800;font-size:19px;color:var(--navy-900);letter-spacing:-.01em;line-height:1.1;}
.brand-text span{display:block;font-family:var(--f-mono);font-weight:500;font-size:10.5px;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-top:2px;}

.main-nav{display:flex;align-items:center;gap:4px;}
.main-nav > li{position:relative;}
.main-nav > li > a{
  display:flex;align-items:center;gap:6px;padding:12px 16px;border-radius:999px;
  font-weight:600;font-size:14.5px;color:var(--ink);transition:all .25s var(--ease);
}
.main-nav > li > a:hover,.main-nav > li.active > a{background:var(--steel-100);color:var(--navy-900);}
.main-nav > li > a .chev{width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-3px;transition:transform .25s;}
.main-nav > li:hover > a .chev{transform:rotate(225deg);margin-top:3px;}

.dropdown{
  position:absolute;top:calc(100% + 8px);left:0;min-width:260px;
  background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--line);
  padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .25s var(--ease);
}
.main-nav > li:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:10px;font-size:14px;font-weight:500;color:var(--ink);}
.dropdown a:hover{background:var(--steel-100);color:var(--accent);}
.dropdown a .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;}

.header-cta{display:flex;align-items:center;gap:14px;}
.header-phone{display:flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:13.5px;font-weight:600;color:var(--navy-900);}
.header-phone .ring{width:34px;height:34px;border-radius:50%;background:var(--accent-dim);display:flex;align-items:center;justify-content:center;color:var(--accent);flex:none;}
.header-phone .ring svg{width:16px;height:16px;}

.nav-toggle{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;}
.nav-toggle span{width:20px;height:2px;background:var(--navy-900);border-radius:2px;transition:all .3s;}

@media(max-width:1080px){
  .main-nav,.header-phone-desktop{display:none;}
  .nav-toggle{display:flex;}
  .header-inner{height:76px;}
  .brand img{height:44px;}
}

/* Mobile drawer */
.mobile-drawer{
  position:fixed;top:0;right:0;height:100vh;width:min(340px,86vw);background:#fff;z-index:1200;
  box-shadow:-20px 0 60px rgba(10,42,77,.2);transform:translateX(100%);transition:transform .4s var(--ease);
  padding:26px;overflow-y:auto;
}
.mobile-drawer.open{transform:translateX(0);}
.mobile-drawer-close{width:40px;height:40px;border-radius:10px;background:var(--steel-100);border:none;display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.mobile-drawer a{display:block;padding:13px 4px;border-bottom:1px solid var(--line);font-weight:600;color:var(--ink);}
.mobile-drawer .sub-link{padding-left:18px;font-weight:500;font-size:14px;color:var(--ink-muted);}
.drawer-backdrop{position:fixed;inset:0;background:rgba(10,20,35,.5);z-index:1100;opacity:0;visibility:hidden;transition:opacity .35s;}
.drawer-backdrop.open{opacity:1;visibility:visible;}

/* =====================================================================
   HERO + ELEVATOR DOOR INTRO
   ===================================================================== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;
  background:linear-gradient(160deg,var(--navy-900) 0%,var(--navy-800) 55%,var(--navy-700) 100%);
}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s var(--ease);}
.hero-slide.active{opacity:1;}
.hero-slide::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,26,48,.75) 0%,rgba(10,26,48,.55) 45%,rgba(10,26,48,.92) 100%);}
.hero-content{position:relative;z-index:5;color:#fff;padding-top:86px;max-width:720px;}
.hero-content .eyebrow{color:#8FC0FF;}
.hero-content .eyebrow::before{background:#8FC0FF;}
.hero-content h1{color:#fff;font-size:clamp(36px,6vw,64px);letter-spacing:-.02em;margin-bottom:20px;}
.hero-content p{color:rgba(255,255,255,.8);font-size:18px;max-width:520px;margin-bottom:34px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.hero-dots{position:absolute;left:24px;bottom:120px;z-index:6;display:flex;flex-direction:column;gap:10px;}
@media(min-width:1400px){.hero-dots{left:calc((100vw - var(--container))/2);}}
.hero-dots button{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.35);border:none;transition:all .3s;}
.hero-dots button.active{background:#fff;height:26px;border-radius:6px;}

/* Elevator door intro overlay */
.door-overlay{position:fixed;inset:0;z-index:9999;display:flex;pointer-events:none;}
.door-panel{
  flex:1;position:relative;overflow:hidden;
  background:linear-gradient(105deg,var(--chrome-a) 0%,var(--chrome-b) 45%,var(--chrome-c) 55%,var(--chrome-b) 70%,var(--chrome-a) 100%);
  transition:transform 1.1s cubic-bezier(.7,0,.2,1);
  box-shadow:inset 0 0 60px rgba(0,0,0,.25);
}
.door-panel::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.12) 0 2px,transparent 2px 26px);}
.door-panel.left{border-right:3px solid var(--navy-900);}
.door-panel.right{border-left:3px solid var(--navy-900);}
.door-logo{position:absolute;top:50%;width:120px;transform:translateY(-50%);opacity:.9;}
.door-panel.left .door-logo{right:-60px;}
.door-panel.right .door-logo{left:-60px;}
.doors-opening .door-panel.left{transform:translateX(-100%);}
.doors-opening .door-panel.right{transform:translateX(100%);}
.doors-done{display:none;}
@media(prefers-reduced-motion:reduce){.door-overlay{display:none;}}

/* Floor indicator (signature scroll element, desktop only) */
.floor-indicator{
  position:fixed;right:28px;top:50%;transform:translateY(-50%);z-index:400;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  background:var(--navy-900);border-radius:14px;padding:14px 10px;box-shadow:var(--shadow-lg);
  opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;
}
.floor-indicator.show{opacity:1;visibility:visible;}
.floor-indicator .fi-display{
  font-family:var(--f-mono);font-weight:600;font-size:20px;color:#8FC0FF;
  background:#04182f;border:1px solid #123a63;border-radius:6px;width:40px;height:34px;
  display:flex;align-items:center;justify-content:center;letter-spacing:.05em;
}
.floor-indicator .fi-track{width:2px;height:110px;background:rgba(255,255,255,.15);border-radius:2px;position:relative;}
.floor-indicator .fi-track i{position:absolute;left:50%;top:0;width:6px;height:6px;background:var(--accent);border-radius:50%;transform:translateX(-50%);transition:top .35s var(--ease);box-shadow:0 0 10px var(--accent);}
.floor-indicator .fi-label{font-family:var(--f-mono);font-size:9px;color:rgba(255,255,255,.5);letter-spacing:.08em;text-transform:uppercase;writing-mode:vertical-rl;}
@media(max-width:1080px){.floor-indicator{display:none;}}

/* =====================================================================
   TRUST / STATS STRIP
   ===================================================================== */
.stats-strip{background:var(--navy-900);position:relative;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.stat-item{padding:44px 20px;text-align:center;border-right:1px solid rgba(255,255,255,.1);}
.stat-item:last-child{border-right:none;}
.stat-num{font-family:var(--f-mono);font-size:clamp(30px,4vw,44px);font-weight:600;color:#fff;display:flex;align-items:baseline;justify-content:center;gap:2px;}
.stat-num .suffix{color:var(--accent);}
.stat-label{color:rgba(255,255,255,.6);font-size:13.5px;margin-top:6px;font-weight:500;}
@media(max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr);}.stat-item{border-bottom:1px solid rgba(255,255,255,.1);}}

/* =====================================================================
   SERVICES GRID
   ===================================================================== */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media(max-width:1080px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.services-grid{grid-template-columns:1fr;}}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;
  transition:all .35s var(--ease);position:relative;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:transparent;}
.service-card .thumb{height:190px;overflow:hidden;position:relative;background:var(--steel-100);}
.service-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.service-card:hover .thumb img{transform:scale(1.08);}
.service-card .cat-tag{position:absolute;top:14px;left:14px;background:rgba(10,42,77,.85);color:#fff;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;backdrop-filter:blur(4px);}
.service-card .body{padding:22px;}
.service-card h3{font-size:19px;margin-bottom:8px;}
.service-card p{font-size:14px;margin-bottom:16px;}
.service-card .know-more{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:14px;color:var(--accent);}
.service-card .know-more svg{width:14px;height:14px;transition:transform .25s;}
.service-card:hover .know-more svg{transform:translateX(4px);}

/* =====================================================================
   ELEVATOR TYPE SHOWCASE (interactive tabs — control-panel styled)
   ===================================================================== */
.showcase{background:var(--steel-100);border-radius:var(--radius-lg);padding:16px;display:grid;grid-template-columns:280px 1fr;gap:0;overflow:hidden;}
.showcase-panel{background:var(--navy-900);border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:6px;}
.showcase-panel-label{font-family:var(--f-mono);font-size:11px;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:.1em;padding:6px 14px 14px;}
.showcase-btn{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 16px;border-radius:12px;background:transparent;border:none;color:rgb(255 255 255);
  font-weight:600;font-size:14.5px;text-align:left;transition:all .25s var(--ease);
}
.showcase-btn .num{font-family:var(--f-mono);font-size:12px;color:rgba(255,255,255,.35);}
.showcase-btn:hover{background:rgba(255,255,255,.06);color:#fff;}
.showcase-btn.active{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(30,111,224,.35);}
.showcase-btn.active .num{color:rgba(255,255,255,.7);}
.showcase-content{padding:36px;display:none;grid-template-columns:1fr 1fr;gap:36px;align-items:center;}
.showcase-content.active{display:grid;}
@media(max-width:900px){.showcase{grid-template-columns:1fr;}.showcase-content{grid-template-columns:1fr;padding:24px;}}
.showcase-media{border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:var(--steel-200);}
.showcase-media img{width:100%;height:100%;object-fit:cover;}
.showcase-specs{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0;}
.spec{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;}
.spec .k{font-family:var(--f-mono);font-size:10.5px;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.06em;}
.spec .v{font-weight:700;color:var(--navy-900);font-size:14.5px;margin-top:2px;}
.feature-list{margin:0 0 22px;}
.feature-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink);padding:6px 0;}
.feature-list li svg{width:16px;height:16px;color:var(--accent);flex:none;margin-top:2px;}

/* =====================================================================
   WHY CHOOSE US
   ===================================================================== */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media(max-width:900px){.features-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){.features-grid{grid-template-columns:1fr;}}
.feature-card{padding:30px 26px;border-radius:var(--radius-md);border:1px solid var(--line);transition:all .3s var(--ease);}
.feature-card:hover{border-color:transparent;box-shadow:var(--shadow-md);transform:translateY(-6px);}
.feature-icon{width:54px;height:54px;border-radius:14px;background:var(--accent-dim);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.feature-icon svg{width:28px;height:28px;}
.feature-card h3{font-size:17.5px;margin-bottom:8px;}
.feature-card p{font-size:14px;margin:0;}

/* =====================================================================
   PROCESS TIMELINE
   ===================================================================== */
.process-track{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative;}
.process-track::before{content:'';position:absolute;top:26px;left:6%;right:6%;height:2px;background:var(--line);z-index:0;}
@media(max-width:960px){.process-track{grid-template-columns:1fr;}.process-track::before{display:none;}}
.process-step{position:relative;z-index:1;text-align:center;}
@media(max-width:960px){.process-step{display:flex;gap:18px;text-align:left;align-items:flex-start;}}
.process-num{width:52px;height:52px;border-radius:50%;background:var(--navy-900);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--f-mono);font-weight:600;font-size:17px;margin:0 auto 18px;flex:none;}
@media(max-width:960px){.process-num{margin:0;}}
.process-step h3{font-size:16px;margin-bottom:6px;}
.process-step p{font-size:13.5px;}

/* =====================================================================
   GALLERY
   ===================================================================== */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media(max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.gallery-grid{grid-template-columns:1fr;}}
.gallery-item{position:relative;border-radius:var(--radius-md);overflow:hidden;aspect-ratio:4/3;cursor:pointer;}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.gallery-item:hover img{transform:scale(1.1);}
.gallery-item .overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,42,77,.85),transparent 60%);display:flex;align-items:flex-end;padding:18px;opacity:0;transition:opacity .3s;}
.gallery-item:hover .overlay{opacity:1;}
.gallery-item .overlay span{color:#fff;font-weight:600;font-size:14.5px;}

.lightbox{position:fixed;inset:0;background:rgba(6,16,30,.94);z-index:2000;display:none;align-items:center;justify-content:center;padding:40px;}
.lightbox.open{display:flex;}
.lightbox img{max-width:min(900px,90vw);max-height:82vh;border-radius:12px;}
.lightbox .lb-close{position:absolute;top:26px;right:30px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.1);border:none;color:#fff;font-size:20px;}
.lightbox .lb-cap{position:absolute;bottom:30px;left:0;right:0;text-align:center;color:#fff;font-weight:600;}

/* =====================================================================
   TESTIMONIALS
   ===================================================================== */
.testi-track{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media(max-width:960px){.testi-track{grid-template-columns:1fr;}}
.testi-card{background:var(--steel-100);border-radius:var(--radius-md);padding:30px;position:relative;}
.testi-stars{color:var(--accent);font-size:15px;letter-spacing:2px;margin-bottom:14px;}
.testi-card p{color:var(--ink);font-size:15px;font-style:italic;}
.testi-person{display:flex;align-items:center;gap:12px;margin-top:18px;}
.testi-avatar{width:44px;height:44px;border-radius:50%;background:var(--navy-900);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--f-display);font-weight:700;flex:none;}
.testi-name{font-weight:700;color:var(--navy-900);font-size:14.5px;}
.testi-role{font-size:12.5px;color:var(--ink-muted);}

/* =====================================================================
   BLOG
   ===================================================================== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media(max-width:900px){.blog-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr;}}
.blog-card{border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--line);transition:all .3s var(--ease);}
.blog-card:hover{box-shadow:var(--shadow-md);transform:translateY(-6px);}
.blog-card .thumb{height:180px;background:var(--steel-100);overflow:hidden;}
.blog-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.blog-card:hover .thumb img{transform:scale(1.06);}
.blog-card .body{padding:22px;}
.blog-card .meta{font-family:var(--f-mono);font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px;}
.blog-card h3{font-size:17px;margin-bottom:8px;}
.blog-card p{font-size:13.5px;}

/* =====================================================================
   CTA BANNER
   ===================================================================== */
.cta-banner{
  background:linear-gradient(120deg,var(--navy-900),var(--navy-700));border-radius:var(--radius-lg);
  padding:56px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-banner::after{content:'';position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(30,111,224,.35),transparent 70%);}
.cta-banner h2{color:#fff;margin-bottom:8px;font-size:clamp(24px,3vw,32px);}
.cta-banner p{color:rgba(255,255,255,.7);margin:0;}

/* =====================================================================
   CONTACT
   ===================================================================== */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;}}
.contact-info-card{background:var(--navy-900);border-radius:var(--radius-lg);padding:36px;color:#fff;}
.contact-info-row{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1);}
.contact-info-row:last-child{border-bottom:none;}
.contact-info-row .ic{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;flex:none;color:#8FC0FF;}
.contact-info-row .ic svg{width:18px;height:18px;}
.contact-info-row .label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.5);font-family:var(--f-mono);}
.contact-info-row .val{font-weight:600;margin-top:2px;}
.social-row{display:flex;gap:10px;margin-top:26px;}
.social-row a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;transition:all .25s;}
.social-row a:hover{background:var(--accent);}
.social-row svg{width:16px;height:16px;}

.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-sm);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:560px){.form-row{grid-template-columns:1fr;}}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--navy-900);margin-bottom:7px;}
.field input,.field textarea,.field select{
  width:100%;padding:13px 16px;border-radius:10px;border:1.5px solid var(--line);font-family:var(--f-body);font-size:14.5px;
  transition:border-color .25s;background:#fbfcfd;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);background:#fff;}
.field textarea{resize:vertical;min-height:120px;}
.form-msg{padding:14px 18px;border-radius:10px;margin-bottom:18px;font-size:14px;font-weight:500;}
.form-msg.success{background:#E9F9EF;color:#1C7A3F;}
.form-msg.error{background:#FDEDED;color:#B02A2A;}

/* =====================================================================
   PAGE HEADER (inner pages)
   ===================================================================== */
.page-header{
  padding:170px 0 80px;background:linear-gradient(160deg,var(--navy-900),var(--navy-700));position:relative;overflow:hidden;
}
.page-header::before{content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 1px,transparent 1px 60px);}
.page-header h1{color:#fff;font-size:clamp(32px,4.4vw,48px);margin-bottom:12px;position:relative;}
.breadcrumb{display:flex;gap:8px;align-items:center;font-family:var(--f-mono);font-size:13px;color:rgba(255,255,255,.55);position:relative;}
.breadcrumb a{color:rgba(255,255,255,.85);}
.breadcrumb a:hover{color:#8FC0FF;}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer{background:var(--navy-900);color:rgba(255,255,255,.65);padding-top:70px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.1);}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand img{height:46px;}
.footer-brand span{font-family:var(--f-display);font-weight:800;color:#fff;font-size:18px;}
.site-footer h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:18px;font-family:var(--f-mono);}
.site-footer ul li{padding:7px 0;}
.site-footer ul a:hover{color:#8FC0FF;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:26px 0;font-size:13px;flex-wrap:wrap;gap:10px;}
.footer-social{display:flex;gap:10px;}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;}
.footer-social svg{width:15px;height:15px;}
.back-to-top{position:fixed;bottom:28px;right:28px;width:48px;height:48px;border-radius:50%;background:var(--navy-900);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);z-index:300;opacity:0;visibility:hidden;transition:all .3s;border:none;}
.back-to-top.show{opacity:1;visibility:visible;}
.back-to-top svg{width:18px;height:18px;}

/* =====================================================================
   INNER PAGE CONTENT BLOCKS (about, service-detail, blog-detail)
   ===================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:34px;}}
.split img{border-radius:var(--radius-lg);}
.check-list li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;font-size:15px;color:var(--ink);}
.check-list li svg{width:18px;height:18px;color:var(--accent);flex:none;margin-top:2px;}

.article-body{max-width:760px;margin:0 auto;}
.article-body img{border-radius:var(--radius-lg);margin-bottom:30px;}
.article-body h2{margin-top:1.4em;}
.article-body p{font-size:16px;color:var(--ink);}
.article-meta{display:flex;gap:18px;flex-wrap:wrap;font-family:var(--f-mono);font-size:12.5px;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:20px;}

.category-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px;}
.category-filter button{padding:10px 20px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-weight:600;font-size:13.5px;color:var(--ink);}
.category-filter button.active,.category-filter button:hover{background:var(--navy-900);color:#fff;border-color:var(--navy-900);}

.empty-state{text-align:center;padding:60px 20px;color:var(--ink-muted);}

/* Utility */
.mt-0{margin-top:0;}
.text-center{text-align:center;}