/* =========================================================
   Visil Tech — style.css
   Fonts: Plus Jakarta Sans (headings) + DM Sans (body)
   Theme: Clean Corporate Teal — Light & Dark
   ========================================================= */

:root {
  /* Primary Blue Theme */
  --accent:          #5170ff;
  --accent-mid:      #6f88ff;
  --accent-light:    #9fb0ff;
  --accent-pale:     #eef2ff;

  --gradient-accent: linear-gradient(135deg, #5170ff 0%, #7b92ff 100%);
  --gradient-hero:   linear-gradient(135deg, #5170ff 0%, #6f88ff 55%, #9fb0ff 100%);

  /* Neutral Dark Grey */
  --dark:       #1f1f1f;
  --body-text:  #545454;
  --muted:      #7a7a7a;

  --white:      #ffffff;
  --off-white:  #f7f8fc;
  --alt-bg:     #eef2ff;

  --border:     #d7dfff;
  --card-bg:    #ffffff;
  --nav-bg:     #ffffff;
  --nav-border: #d7dfff;
  --input-bg:   #ffffff;

  --shadow-xs: 0 1px 3px rgba(81,112,255,.08);
  --shadow-sm: 0 4px 16px rgba(81,112,255,.10);
  --shadow-md: 0 8px 32px rgba(81,112,255,.14);
  --shadow-lg: 0 20px 60px rgba(81,112,255,.16);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

[data-theme="dark"] {
  --accent:          #8fa2ff;
  --accent-mid:      #6f88ff;
  --accent-light:    #b8c5ff;
  --accent-pale:     #1b2345;

  --gradient-accent: linear-gradient(135deg, #5170ff 0%, #8fa2ff 100%);
  --gradient-hero:   linear-gradient(
    135deg,
    #101426 0%,
    #1c2750 55%,
    #5170ff 100%
  );

  /* Dark Grey UI */
  --dark:       #f3f4f6;
  --body-text:  #c7c9d1;
  --muted:      #8b8e99;

  --white:      #121212;
  --off-white:  #181818;
  --alt-bg:     #1e1e1e;

  --border:     #2c2c2c;
  --card-bg:    #181818;
  --nav-bg:     #141414;
  --nav-border: #2a2a2a;
  --input-bg:   #1c1c1c;

  --shadow-sm: 0 4px 16px rgba(0,0,0,.35);
  --shadow-md: 0 8px 32px rgba(0,0,0,.45);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.55);
}

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; transition: background-color .3s ease, border-color .3s ease, color .3s ease, box-shadow .3s ease; }
img,svg { transition: none !important; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; color: var(--body-text); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
h1,h2,h3,h4,h5,h6 { font-family: 'Plus Jakarta Sans', sans-serif; color: var(--dark); line-height: 1.2; }

/* NAVBAR */
.navbar { padding: 14px 0; background: var(--nav-bg); border-bottom: 1px solid var(--nav-border); }
.navbar.scrolled { box-shadow: var(--shadow-sm); padding: 10px 0; }
.navbar-logo { height: 36px; width: auto; }
.navbar-toggler { border: none; background: none; padding: 4px; }
.navbar-toggler:focus { box-shadow: none; }
.toggler-icon { display: block; width: 22px; height: 2px; background: var(--dark); margin: 5px 0; border-radius: 2px; }
.nav-link { font-family: 'Plus Jakarta Sans', sans-serif !important; font-weight: 700 !important; font-size: 14px !important; color: var(--body-text) !important; padding: 8px 14px !important; border-radius: 8px; }
.nav-link:hover { background: var(--accent-pale) !important; color: var(--accent) !important; }
.nav-link.active { color: var(--accent) !important; background: var(--accent-pale) !important; }

/* THEME TOGGLE */
.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; background: var(--accent-pale);
  border: 1.5px solid var(--border); border-radius: 10px;
  cursor: pointer; color: var(--accent); font-size: 1rem;
  transition: background .2s, border-color .2s, transform .2s !important;
  flex-shrink: 0;
}
.theme-toggle:hover { background: var(--accent); color: #fff; border-color: var(--accent); transform: scale(1.08); }

/* BUTTONS */
.btn-primary-custom { background: var(--gradient-accent); color: #fff !important; border: none; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 14px; padding: 12px 28px; border-radius: 10px; display: inline-flex; align-items: center; transition: opacity .2s, transform .2s, box-shadow .2s !important; }
.btn-primary-custom:hover { opacity: .9; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline-custom { background: transparent; color: var(--accent) !important; border: 2px solid var(--accent); font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 14px; padding: 10px 26px; border-radius: 10px; display: inline-flex; align-items: center; transition: background .2s, color .2s, transform .2s !important; }
.btn-outline-custom:hover { background: var(--accent); color: #fff !important; transform: translateY(-2px); }
.btn-ghost-custom { background: rgba(255,255,255,.15); backdrop-filter: blur(8px); color: #fff !important; border: 2px solid rgba(255,255,255,.4); font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 14px; padding: 10px 26px; border-radius: 10px; display: inline-flex; align-items: center; transition: background .2s, transform .2s !important; }
.btn-ghost-custom:hover { background: rgba(255,255,255,.25); transform: translateY(-2px); }
.btn-white-custom { background: #fff; color: var(--accent) !important; border: none; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 14px; padding: 12px 28px; border-radius: 10px; display: inline-flex; align-items: center; transition: transform .2s, box-shadow .2s !important; }
.btn-white-custom:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); }

/* UTILS */
.section-pad { padding: 96px 0; }
.bg-off-white { background: var(--off-white); }
.section-eyebrow { display: inline-block; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; padding: 4px 12px; border-radius: 20px; background: var(--accent-pale); }
.section-heading { font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.section-body { font-size: 1rem; color: var(--muted); line-height: 1.8; max-width: 520px; }
.gradient-text { background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* REVEAL */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease !important; }
[data-reveal="left"] { transform: translateX(-28px); }
[data-reveal="right"] { transform: translateX(28px); }
[data-reveal].revealed { opacity: 1; transform: none; }

/* HERO */
.hero-section { position: relative; min-height: 100vh; display: flex; align-items: center; background: var(--white); overflow: hidden; padding-top: 70px; }
.hero-bg-pattern { position: absolute; inset: 0; pointer-events: none; z-index: 0; background: radial-gradient(ellipse 60% 60% at 80% 40%, rgba(18,196,163,.10) 0%, transparent 70%), radial-gradient(ellipse 40% 40% at 15% 75%, rgba(10,107,92,.07) 0%, transparent 60%); }
.hero-grid-line { position: absolute; inset: 0; z-index: 0; pointer-events: none; background-image: linear-gradient(var(--border) 1px,transparent 1px), linear-gradient(90deg, var(--border) 1px,transparent 1px); background-size: 48px 48px; opacity: .35; }
.hero-section .container { position: relative; z-index: 1; }
.min-vh-hero { min-height: calc(100vh - 70px); padding: 64px 0; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--accent-pale); color: var(--accent); font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 12px; padding: 6px 16px; border-radius: 20px; border: 1px solid var(--border); margin-bottom: 24px; }
.hero-heading { font-size: clamp(2.8rem,6vw,5rem); font-weight: 900; line-height: 1.06; color: var(--dark); margin-bottom: 20px; letter-spacing: -.02em; }
.hero-sub { font-size: 1.1rem; color: var(--muted); line-height: 1.8; max-width: 500px; margin-bottom: 36px; }
.hero-cta-group { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; align-items: center; flex-wrap: wrap; }
.hstat { padding: 0 28px 0 0; }
.hstat-num { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2rem; font-weight: 900; color: var(--accent); }
.hstat span { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.6rem; font-weight: 900; color: var(--accent); }
.hstat p { font-size: 12px; color: var(--muted); margin: 0; font-weight: 500; }
.hstat-div { width: 1px; height: 40px; background: var(--border); margin-right: 28px; }
.hero-dashboard-img { width: 100%; max-width: 500px; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); border: 3px solid var(--border); animation: heroFloat 5s ease-in-out infinite; }
@keyframes heroFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }

/* PAGE HERO */
.page-hero { background: var(--gradient-hero); padding: 140px 0 80px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E"); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero-heading { font-size: clamp(2.2rem,5vw,3.8rem); font-weight: 900; color: #fff; margin-bottom: 16px; letter-spacing: -.02em; }
.page-hero-sub { font-size: 1.05rem; color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto; line-height: 1.75; }
.page-hero .section-eyebrow { background: rgba(255,255,255,.18); color: #fff; border: 1px solid rgba(255,255,255,.25); }
.breadcrumb-nav { margin-bottom: 20px; }
.breadcrumb-nav a { color: rgba(255,255,255,.65); font-size: 13px; font-weight: 600; }
.breadcrumb-nav a:hover { color: #fff; }
.breadcrumb-nav span { color: rgba(255,255,255,.4); margin: 0 8px; }
.breadcrumb-nav .current { color: rgba(255,255,255,.88); font-size: 13px; }

/* CARDS */
.wwd-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 28px 24px; height: 100%; }
.wwd-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--accent-mid); }
.wwd-card i { font-size: 1.8rem; color: var(--accent); margin-bottom: 12px; display: block; }
.wwd-card h5 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.wwd-card p { font-size: .88rem; color: var(--muted); margin: 0; }

.service-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; height: 100%; display: flex; flex-direction: column; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.sc-img-wrap { height: 160px; overflow: hidden; }
.sc-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s !important; }
.service-card:hover .sc-img-wrap img { transform: scale(1.05); }
.sc-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.sc-icon { font-size: 1.6rem; color: var(--accent); margin-bottom: 12px; }
.sc-body h4 { font-size: 1.05rem; font-weight: 800; margin-bottom: 10px; }
.sc-body p { font-size: .88rem; color: var(--muted); flex: 1; line-height: 1.7; }
.sc-link { display: inline-flex; align-items: center; gap: 6px; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 13px; color: var(--accent); margin-top: 16px; transition: gap .2s !important; }
.sc-link:hover { gap: 10px; color: var(--accent-mid); }
.sc-support { background: var(--accent-pale); }

.why-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 28px; height: 100%; }
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.why-card i { font-size: 1.8rem; color: var(--accent); margin-bottom: 14px; display: block; }
.why-card h5 { font-size: 1rem; font-weight: 800; margin-bottom: 8px; }
.why-card p { font-size: .88rem; color: var(--muted); margin: 0; }

.project-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.project-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.pc-visual { position: relative; height: 200px; overflow: hidden; }
.pc-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s !important; }
.project-card:hover .pc-visual img { transform: scale(1.06); }
.pc-tag { position: absolute; top: 14px; left: 14px; background: var(--accent); color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 11px; padding: 4px 12px; border-radius: 20px; }
.pc-body { padding: 22px; }
.pc-body h4 { font-size: 1rem; font-weight: 800; margin-bottom: 8px; }
.pc-body p { font-size: .88rem; color: var(--muted); }

.testi-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 32px; height: 100%; }
.testi-stars { color: #F59E0B; margin-bottom: 14px; font-size: 13px; }
.testi-card p { font-size: .92rem; color: var(--body-text); line-height: 1.8; margin-bottom: 20px; font-style: italic; }
.testi-author strong { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: .88rem; color: var(--dark); }
.testi-author span { font-size: .8rem; color: var(--muted); }

/* CTA */
.cta-banner { background: var(--gradient-accent); padding: 96px 0; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/svg%3E"); }
.cta-banner .container { position: relative; z-index: 1; }
.cta-heading { font-size: clamp(1.8rem,4vw,3rem); font-weight: 900; color: #fff; margin-bottom: 14px; }
.cta-sub { color: rgba(255,255,255,.88); font-size: 1rem; max-width: 520px; margin: 0 auto; }

/* SERVICE LIST CARDS */
.service-list-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; }
.service-list-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.slc-img { height: 200px; overflow: hidden; }
.slc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s !important; }
.service-list-card:hover .slc-img img { transform: scale(1.05); }
.slc-body { padding: 32px; flex: 1; display: flex; flex-direction: column; }
.slc-icon { font-size: 2rem; color: var(--accent); margin-bottom: 14px; }
.slc-body h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 10px; }
.slc-body p { font-size: .92rem; color: var(--muted); flex: 1; line-height: 1.75; }
.slc-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.slc-chip { background: var(--accent-pale); color: var(--accent); font-size: 11px; font-weight: 700; font-family: 'Plus Jakarta Sans', sans-serif; padding: 4px 12px; border-radius: 20px; border: 1px solid var(--border); }
.slc-link { display: inline-flex; align-items: center; gap: 6px; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 14px; color: var(--accent); margin-top: 8px; transition: gap .2s !important; }
.slc-link:hover { gap: 10px; }

/* SERVICE DETAIL */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(190px,1fr)); gap: 14px; margin-top: 28px; }
.feature-chip { display: flex; align-items: center; gap: 12px; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px; }
.feature-chip:hover { border-color: var(--accent); background: var(--accent-pale); }
.feature-chip i { font-size: 1.2rem; color: var(--accent); flex-shrink: 0; }
.feature-chip span { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 13px; color: var(--dark); }
.step-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 32px 28px; height: 100%; }
.step-num { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 3rem; font-weight: 900; color: var(--accent-pale); line-height: 1; margin-bottom: 16px; }
.step-card h4 { font-size: 1.05rem; font-weight: 800; margin-bottom: 10px; }
.step-card p { font-size: .88rem; color: var(--muted); }
.benefit-card { display: flex; gap: 16px; align-items: flex-start; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; }
.benefit-card .bc-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--accent-pale); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.benefit-card .bc-icon i { font-size: 1.3rem; color: var(--accent); }
.benefit-card h5 { font-size: .95rem; font-weight: 800; margin-bottom: 6px; }
.benefit-card p { font-size: .85rem; color: var(--muted); margin: 0; }

/* FAQ */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; margin-bottom: 12px; }
.faq-q { width: 100%; background: var(--card-bg); border: none; padding: 18px 22px; text-align: left; cursor: pointer; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: .92rem; color: var(--dark); display: flex; justify-content: space-between; align-items: center; }
.faq-q:hover { background: var(--accent-pale); }
.faq-q.open { background: var(--accent-pale); color: var(--accent); }
.faq-q i { transition: transform .3s !important; color: var(--accent); }
.faq-q.open i { transform: rotate(45deg); }
.faq-a { background: var(--off-white); padding: 0 22px; max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease !important; font-size: .9rem; color: var(--muted); line-height: 1.8; }
.faq-a.open { max-height: 200px; padding: 18px 22px; }

/* CCTV */
.cctv-compare-card { background: var(--card-bg); border: 2px solid var(--border); border-radius: var(--radius-md); padding: 32px 28px; height: 100%; text-align: center; }
.cctv-compare-card:hover { transform: translateY(-4px); }
.cctv-compare-card.featured { border-color: var(--accent); box-shadow: var(--shadow-md); }
.ccc-head i { font-size: 2.2rem; color: var(--accent); margin-bottom: 10px; display: block; }
.ccc-head h4 { font-size: 1.15rem; font-weight: 800; margin-bottom: 20px; }
.ccc-list { list-style: none; text-align: left; margin: 0 0 20px; }
.ccc-list li { display: flex; align-items: center; gap: 10px; padding: 7px 0; font-size: .88rem; border-bottom: 1px solid var(--border); }
.ccc-list li:last-child { border: none; }
.ccc-list li i { color: var(--accent); flex-shrink: 0; }
.ccc-list li.dim { color: var(--muted); }
.ccc-list li.dim i { color: var(--muted); }
.ccc-badge { display: inline-block; background: var(--accent-pale); color: var(--accent); font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 12px; padding: 5px 14px; border-radius: 20px; }
.ccc-badge.best { background: var(--accent); color: #fff; }

.mini-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 18px; display: flex; align-items: center; gap: 12px; }
.mini-card:hover { border-color: var(--accent); background: var(--accent-pale); transform: translateY(-2px); }
.mini-card i { font-size: 1.3rem; color: var(--accent); flex-shrink: 0; }
.mini-card span { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 13px; color: var(--dark); }

.iot-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 32px 28px; text-align: center; height: 100%; }
.iot-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.iot-card i { font-size: 2rem; color: var(--accent); margin-bottom: 14px; display: block; }
.iot-card h4 { font-size: 1.05rem; font-weight: 800; margin-bottom: 10px; }
.iot-card p { font-size: .88rem; color: var(--muted); }

.section-label-block { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 32px; }
.slb-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.slb-icon i { font-size: 1.5rem; color: #fff; }
.slb-icon.accent-2 { background: #0E9E85; } .slb-icon.accent-3 { background: #0A7A6A; } .slb-icon.accent-4 { background: #12C4A3; } .slb-icon.accent-5 { background: #065C4F; }

/* PORTFOLIO */
.portfolio-filter { display: flex; flex-wrap: wrap; gap: 10px; }
.pf-btn { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 13px; padding: 9px 20px; border-radius: 8px; border: 2px solid var(--border); background: var(--card-bg); color: var(--muted); cursor: pointer; }
.pf-btn:hover, .pf-btn.active { border-color: var(--accent); background: var(--accent); color: #fff; }
.case-study-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; height: 100%; }
.case-study-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.csc-visual-img { position: relative; height: 220px; overflow: hidden; }
.csc-visual-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s !important; }
.case-study-card:hover .csc-visual-img img { transform: scale(1.04); }
.csc-tags { position: absolute; bottom: 14px; left: 14px; display: flex; gap: 8px; }
.csc-tag { background: rgba(10,107,92,.9); backdrop-filter: blur(6px); color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 11px; padding: 3px 10px; border-radius: 12px; }
.csc-body { padding: 28px; }
.csc-body h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 20px; }
.csc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.csc-item strong { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin-bottom: 6px; }
.csc-item p { font-size: .85rem; color: var(--muted); margin: 0; line-height: 1.65; }
.result-text { color: var(--accent) !important; font-weight: 600; display: flex; align-items: flex-start; gap: 6px; }
.result-text i { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

/* PROJECT DETAIL */
.proj-meta-bar { display: flex; flex-wrap: wrap; gap: 24px; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 28px 32px; margin-bottom: 48px; }
.proj-meta-item strong { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 4px; }
.proj-meta-item span { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: .92rem; color: var(--dark); }
.proj-stat-card { background: var(--accent-pale); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 28px; text-align: center; }
.proj-stat-num { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2.4rem; font-weight: 900; color: var(--accent); }
.proj-stat-label { font-size: .82rem; color: var(--muted); margin-top: 4px; }
.proj-img-main { width: 100%; border-radius: var(--radius-lg); border: 2px solid var(--border); box-shadow: var(--shadow-md); }
.detail-block { margin-bottom: 28px; }
.detail-block h4 { font-size: 1.05rem; font-weight: 800; color: var(--dark); margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.detail-block h4 i { color: var(--accent); }
.detail-block p { font-size: .92rem; color: var(--muted); line-height: 1.8; }
.device-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.device-chip { display: flex; align-items: center; gap: 8px; background: var(--card-bg); border: 1px solid var(--border); border-radius: 8px; padding: 8px 14px; font-size: 12px; font-weight: 700; font-family: 'Plus Jakarta Sans', sans-serif; color: var(--dark); }
.device-chip i { color: var(--accent); font-size: .95rem; }
.result-banner { background: var(--gradient-accent); border-radius: var(--radius-md); padding: 32px 36px; display: flex; align-items: center; gap: 20px; margin-top: 28px; }
.result-banner i { font-size: 2.5rem; color: rgba(255,255,255,.75); flex-shrink: 0; }
.result-banner h4 { font-size: 1.05rem; font-weight: 800; color: #fff; margin-bottom: 6px; }
.result-banner p { color: rgba(255,255,255,.88); font-size: .9rem; margin: 0; }
.related-proj-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.related-proj-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.rpc-img { height: 160px; overflow: hidden; }
.rpc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s !important; }
.related-proj-card:hover .rpc-img img { transform: scale(1.06); }
.rpc-body { padding: 18px; }
.rpc-body h5 { font-size: .92rem; font-weight: 800; margin-bottom: 4px; }
.rpc-body p { font-size: .8rem; color: var(--muted); margin: 0; }

/* ABOUT */
.mv-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 36px; height: 100%; }
.mvc-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--accent-pale); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.mvc-icon.accent { background: var(--accent); }
.mvc-icon i { font-size: 1.5rem; color: var(--accent); }
.mvc-icon.accent i { color: #fff; }
.mv-card h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 12px; }
.mv-card p { font-size: .92rem; color: var(--muted); line-height: 1.8; }
.approach-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 36px 32px; height: 100%; }
.ac-num { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 4rem; font-weight: 900; color: var(--accent-pale); line-height: 1; margin-bottom: 12px; }
.ac-icon { font-size: 1.8rem; color: var(--accent); margin-bottom: 14px; display: block; }
.approach-card h4 { font-size: 1.05rem; font-weight: 800; margin-bottom: 10px; }
.approach-card p { font-size: .88rem; color: var(--muted); }
.team-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 32px 24px; text-align: center; height: 100%; }
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.team-photo-wrap { width: 88px; height: 88px; border-radius: 50%; overflow: hidden; margin: 0 auto 16px; border: 3px solid var(--border); }
.team-photo { width: 100%; height: 100%; object-fit: cover; }
.team-card h5 { font-size: .95rem; font-weight: 800; margin-bottom: 4px; }
.team-card span { font-size: .8rem; color: var(--accent); font-weight: 700; display: block; margin-bottom: 10px; }
.team-card p { font-size: .85rem; color: var(--muted); margin: 0; }
.stats-bar { background: var(--dark); padding: 64px 0; }
[data-theme="dark"] .stats-bar { background: #060F0D; }
.sbar-num { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2.8rem; font-weight: 900; color: var(--accent-light); }
.sbar-suffix { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2rem; font-weight: 900; color: var(--accent-light); }
.sbar-item p { font-size: .88rem; color: rgba(255,255,255,.55); margin: 6px 0 0; }

/* CONTACT */
.contact-info-block { display: flex; flex-direction: column; gap: 20px; }
.cib-item { display: flex; align-items: flex-start; gap: 16px; }
.cib-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-pale); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cib-icon i { color: var(--accent); font-size: 1.1rem; }
.cib-item strong { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 3px; }
.cib-item a, .cib-item span { font-size: .92rem; color: var(--dark); font-weight: 500; }
.cib-item a:hover { color: var(--accent); }
.contact-form-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px 36px; box-shadow: var(--shadow-sm); }
.contact-form-card h3 { font-size: 1.5rem; font-weight: 800; }
.form-group-custom { margin-bottom: 4px; }
.form-group-custom label { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 13px; font-weight: 700; color: var(--dark); margin-bottom: 7px; }
.form-control-custom { width: 100%; padding: 12px 16px; border: 1.5px solid var(--border); border-radius: 10px; font-family: 'DM Sans', sans-serif; font-size: .92rem; color: var(--dark); background: var(--input-bg); outline: none; }
.form-control-custom:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(10,107,92,.12); }
textarea.form-control-custom { resize: vertical; min-height: 120px; }
.field-error { font-size: 12px; color: #DC2626; display: block; margin-top: 4px; min-height: 18px; }
.map-embed { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); }
.text-muted-custom { color: var(--muted); }
.form-success { text-align: center; padding: 40px 20px; }
.fs-icon i { font-size: 3.5rem; color: var(--accent); }
.form-success h4 { font-size: 1.5rem; font-weight: 800; margin: 14px 0 10px; }
.form-success p { color: var(--muted); }
.free-visit-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.18); backdrop-filter: blur(8px); color: #fff; border: 1px solid rgba(255,255,255,.28); font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 13px; padding: 8px 18px; border-radius: 20px; margin-top: 20px; }
.btn-whatsapp-main { display: inline-flex; align-items: center; gap: 10px; background: #25D366; color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 15px; padding: 14px 28px; border-radius: 12px; transition: opacity .2s, transform .2s !important; }
.btn-whatsapp-main:hover { opacity: .9; transform: translateY(-2px); color: #fff; }
.btn-whatsapp-main i { font-size: 1.3rem; }

/* FOOTER */
.site-footer { background: #0B1F1C; padding: 72px 0 0; }
[data-theme="dark"] .site-footer { background: #060F0D; }
.footer-top { padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.07); }
.footer-tagline { font-size: .88rem; color: rgba(255,255,255,.5); line-height: 1.75; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.55); font-size: 1rem; }
.footer-socials a:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.footer-heading { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 16px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.55); }
.footer-links a:hover { color: var(--accent-light); }
.footer-contact p { font-size: .88rem; color: rgba(255,255,255,.55); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.footer-contact i { color: var(--accent-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.06); padding: 24px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: .82rem; color: rgba(255,255,255,.3); margin: 0; }

/* WHATSAPP FLOAT */
.whatsapp-float { position: fixed; bottom: 28px; right: 28px; z-index: 999; width: 56px; height: 56px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.6rem; box-shadow: 0 6px 24px rgba(37,211,102,.4); transition: transform .2s !important; }
.whatsapp-float:hover { transform: scale(1.1); color: #fff; }
.wf-pulse { position: absolute; inset: -5px; border-radius: 50%; border: 2px solid rgba(37,211,102,.45); animation: pulse 2s ease-out infinite; }
@keyframes pulse { 0%{transform:scale(1);opacity:1} 100%{transform:scale(1.5);opacity:0} }
.wf-tooltip { position: absolute; right: 68px; top: 50%; transform: translateY(-50%); background: #0B1F1C; color: #fff; font-size: 12px; font-weight: 700; font-family: 'Plus Jakarta Sans', sans-serif; padding: 6px 12px; border-radius: 8px; white-space: nowrap; opacity: 0; pointer-events: none; }
.whatsapp-float:hover .wf-tooltip { opacity: 1; }

@media (max-width: 768px) {
  .section-pad { padding: 64px 0; }
  .csc-grid { grid-template-columns: 1fr; }
  .proj-meta-bar { flex-direction: column; gap: 16px; }
  .result-banner { flex-direction: column; text-align: center; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .hero-cta-group { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .contact-form-card { padding: 28px 20px; }
}

/* ── Logo theme switching ───────────────────────────────────── */
.logo-light { display: block; }
.logo-dark  { display: none;  }
[data-theme="dark"] .logo-light { display: none;  }
[data-theme="dark"] .logo-dark  { display: block; }
.navbar-logo { height: 40px; width: auto; }

/* ── Testimonial Scroll Carousel ───────────────────────────── */
.testi-scroll-wrap {
  position: relative;
}
.testi-scroll {
  display: flex; gap: 24px;
  overflow-x: auto; scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 16px; cursor: grab;
  scrollbar-width: none;
}
.testi-scroll::-webkit-scrollbar { display: none; }
.testi-scroll.grabbing { cursor: grabbing; }
.testi-scroll .testi-card {
  flex: 0 0 320px; scroll-snap-align: start;
  min-height: 200px;
}
.testi-scroll-dots {
  display: flex; justify-content: center; gap: 8px; margin-top: 24px;
}
.testi-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--border); border: none; cursor: pointer; padding: 0;
  transition: background .2s, width .2s !important;
}
.testi-dot.active { background: var(--accent); width: 24px; border-radius: 4px; }
.testi-nav {
  display: flex; gap: 10px; justify-content: center; margin-top: 16px;
}
.testi-nav-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--card-bg); border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); cursor: pointer; font-size: 1rem;
  transition: background .2s, border-color .2s !important;
}
.testi-nav-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ── Testimonials Page ─────────────────────────────────────── */
.testi-page-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 32px; height: 100%;
  transition: transform .25s, box-shadow .25s !important;
}
.testi-page-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.tpc-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.tpc-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient-accent);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800;
  font-size: 1.1rem; color: #fff; flex-shrink: 0;
}
.tpc-meta strong { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: .92rem; font-weight: 800; color: var(--dark); }
.tpc-meta span { font-size: .8rem; color: var(--muted); }
.tpc-stars { color: #F59E0B; font-size: 12px; margin-bottom: 12px; }
.tpc-quote { font-size: .92rem; color: var(--body-text); line-height: 1.8; font-style: italic; }
.tpc-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent-pale); color: var(--accent);
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 11px;
  padding: 4px 12px; border-radius: 20px; border: 1px solid var(--border);
  margin-top: 16px;
}