/* =========================================================
   PT. Kita Teknologi Indonesia — Landing Page Styles
   ========================================================= */

/* ---------- Design tokens ---------- */
:root{
  --c-bg:            #FAF9F5;
  --c-surface:       #FFFFFF;
  --c-surface-2:     #F2F1EA;
  --c-ink:           #142320;
  --c-ink-soft:      #4E5D59;
  --c-ink-faint:     #7C8A86;

  --c-primary-900:   #082F29;
  --c-primary-800:   #0A473D;
  --c-primary-700:   #0E7C66;
  --c-primary-600:   #12967C;
  --c-primary-500:   #17AF91;
  --c-primary-100:   #DEF1EA;

  --c-accent-700:    #B87F14;
  --c-accent-600:    #D9A441;
  --c-accent-500:    #E8BE6D;
  --c-accent-100:    #FBF0DA;

  --c-line:          #E4E2D8;
  --c-line-strong:   #CFCDBF;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --shadow-sm: 0 6px 16px -10px rgba(8,47,41,.25);
  --shadow-md: 0 18px 40px -18px rgba(8,47,41,.30);
  --shadow-lg: 0 30px 70px -28px rgba(8,47,41,.40);

  --container: 1200px;
  --nav-h: 84px;

  --ff-head: 'Fraunces', 'Poppins', serif;
  --ff-body: 'Plus Jakarta Sans', 'Inter', sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--c-ink);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--ff-head); margin:0; line-height:1.15; font-weight:600; letter-spacing:-0.01em; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }
section{ scroll-margin-top: var(--nav-h); }

.container{
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:24px;
}

/* Fluid type helpers */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:13px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--c-accent-600);
}
.eyebrow::before{
  content:''; width:22px; height:2px; background:var(--c-accent-600); border-radius:2px;
}
.section-head{ max-width:680px; margin-bottom:48px; }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-head h2{ font-size:clamp(28px,3.6vw,42px); margin-top:14px; color:var(--c-primary-900); }
.section-head p{ margin-top:16px; color:var(--c-ink-soft); font-size:17px; }

.section-pad{ padding-block:96px; }
.bg-surface2{ background:var(--c-surface-2); }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 28px; border-radius:var(--radius-pill);
  font-weight:700; font-size:15px; border:1px solid transparent;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.btn svg{ width:18px; height:18px; flex-shrink:0; }
.btn-primary{ background:var(--c-accent-600); color:var(--c-primary-900); box-shadow:var(--shadow-sm); }
.btn-primary:hover{ background:var(--c-accent-500); transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-outline{ background:transparent; border-color:rgba(255,255,255,.4); color:#fff; }
.btn-outline:hover{ background:rgba(255,255,255,.12); border-color:#fff; transform:translateY(-2px); }
.btn-ghost{ background:var(--c-primary-100); color:var(--c-primary-800); }
.btn-ghost:hover{ background:var(--c-primary-700); color:#fff; transform:translateY(-2px); }
.btn-block{ width:100%; }

/* ---------- Navbar ---------- */
.navbar{
  position:fixed; inset:0 0 auto 0; z-index:100;
  height:var(--nav-h);
  display:flex; align-items:center;
  transition:background .35s ease, box-shadow .35s ease, height .3s ease;
}
.navbar .container{ display:flex; align-items:center; justify-content:space-between; width:100%; }
.navbar.scrolled{ background:rgba(250,249,245,.92); backdrop-filter:blur(10px); box-shadow:0 8px 30px -20px rgba(8,47,41,.5); height:72px; }

.brand{ display:flex; align-items:center; gap:12px; }
.brand-mark{
  width:44px; height:44px; border-radius:12px;
  background:linear-gradient(150deg, var(--c-primary-600), var(--c-primary-900));
  display:flex; align-items:center; justify-content:center;
  color:var(--c-accent-500); font-family:var(--ff-head); font-weight:700; font-size:19px;
  box-shadow:var(--shadow-sm);
}
.brand-text{ display:flex; flex-direction:column; line-height:1.2; }
.brand-text strong{ font-family:var(--ff-head); font-size:16px; letter-spacing:.02em; color:var(--c-primary-900); }
.brand-text span{ font-size:10.5px; letter-spacing:.09em; color:var(--c-ink-faint); text-transform:uppercase; }
.navbar:not(.scrolled) .brand-text strong{ color:#fff; }
.navbar:not(.scrolled) .brand-text span{ color:rgba(255,255,255,.72); }

.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-links a{
  padding:10px 16px; border-radius:var(--radius-pill); font-size:14.5px; font-weight:600;
  color:var(--c-ink-soft); transition:background .25s, color .25s;
}
.navbar:not(.scrolled) .nav-links a{ color:rgba(255,255,255,.88); }
.nav-links a:hover, .nav-links a.active{ background:var(--c-primary-100); color:var(--c-primary-800); }
.navbar:not(.scrolled) .nav-links a:hover, .navbar:not(.scrolled) .nav-links a.active{ background:rgba(255,255,255,.14); color:#fff; }

.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-cta .btn{ padding:11px 22px; font-size:14px; }

.nav-toggle{
  display:none; width:44px; height:44px; border-radius:12px; border:1px solid var(--c-line);
  background:var(--c-surface); align-items:center; justify-content:center; flex-direction:column; gap:5px;
}
.nav-toggle span{ width:20px; height:2px; background:var(--c-ink); border-radius:2px; transition:.3s; }
.navbar:not(.scrolled) .nav-toggle{ background:rgba(255,255,255,.14); border-color:rgba(255,255,255,.3); }
.navbar:not(.scrolled) .nav-toggle span{ background:#fff; }
.nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ---------- Hero / slider ---------- */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center;
  overflow:hidden; background:var(--c-primary-900);
  padding-top:var(--nav-h);
}
.hero-bg-pattern{
  position:absolute; inset:0; z-index:0; opacity:.5;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(232,190,109,.14), transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(23,175,145,.28), transparent 45%);
}
.hero-bg-pattern svg{ position:absolute; inset:0; width:100%; height:100%; opacity:.35; }

.hero-slides{ position:relative; z-index:2; width:100%; }
.hero-slide{
  display:none; align-items:center;
  animation:fadeSlide .8s ease;
}
.hero-slide.active{ display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center; }
@keyframes fadeSlide{ from{ opacity:0; transform:translateY(16px);} to{opacity:1; transform:translateY(0);} }

.hero-copy .eyebrow{ color:var(--c-accent-500); }
.hero-copy h1{
  font-size:clamp(32px,4.6vw,58px); color:#fff; margin-top:18px; max-width:720px;
}
.hero-copy p{
  color:rgba(255,255,255,.78); font-size:18px; margin-top:22px; max-width:560px;
}
.hero-actions{ display:flex; gap:16px; margin-top:36px; flex-wrap:wrap; }

.hero-panel{
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg); padding:32px; backdrop-filter:blur(6px);
  display:flex; flex-direction:column; gap:22px;
}
.hero-panel-row{ display:flex; align-items:flex-start; gap:14px; }
.hero-panel-icon{
  width:44px; height:44px; border-radius:12px; flex-shrink:0;
  background:linear-gradient(150deg, var(--c-accent-500), var(--c-accent-700));
  display:flex; align-items:center; justify-content:center; color:var(--c-primary-900);
}
.hero-panel-icon svg{ width:22px; height:22px; }
.hero-panel-row strong{ display:block; color:#fff; font-size:15px; margin-bottom:4px; }
.hero-panel-row span{ color:rgba(255,255,255,.68); font-size:13.5px; }

.hero-controls{
  position:relative; z-index:3; display:flex; align-items:center; gap:20px;
  margin-top:56px;
}
.hero-dots{ display:flex; gap:9px; }
.hero-dot{
  width:9px; height:9px; border-radius:50%; background:rgba(255,255,255,.35); border:none;
  transition:all .3s ease; padding:0;
}
.hero-dot.active{ width:28px; border-radius:6px; background:var(--c-accent-500); }
.hero-arrows{ display:flex; gap:10px; margin-left:auto; }
.hero-arrow{
  width:42px; height:42px; border-radius:50%; border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.06); color:#fff; display:flex; align-items:center; justify-content:center;
  transition:background .25s, transform .25s;
}
.hero-arrow:hover{ background:rgba(255,255,255,.18); transform:translateY(-2px); }
.hero-arrow svg{ width:18px; height:18px; }

.scroll-cue{
  position:absolute; left:50%; bottom:26px; transform:translateX(-50%); z-index:3;
  display:flex; flex-direction:column; align-items:center; gap:8px; color:rgba(255,255,255,.6); font-size:11px;
  letter-spacing:.12em; text-transform:uppercase;
}
.scroll-cue .line{ width:1px; height:34px; background:linear-gradient(#fff, transparent); animation:cue 2s infinite; }
@keyframes cue{ 0%{opacity:.2; transform:scaleY(.4); transform-origin:top;} 50%{opacity:1; transform:scaleY(1); transform-origin:top;} 100%{opacity:.2; transform:scaleY(.4); transform-origin:top;} }

/* ---------- Stats strip ---------- */
.stats-wrap{ position:relative; z-index:5; margin-top:-64px; }
.stats-card{
  background:var(--c-surface); border-radius:var(--radius-lg); box-shadow:var(--shadow-lg);
  display:grid; grid-template-columns:repeat(4,1fr);
  padding:38px 20px; border:1px solid var(--c-line);
}
.stat{ text-align:center; padding-inline:12px; position:relative; }
.stat:not(:last-child)::after{
  content:''; position:absolute; right:0; top:8px; bottom:8px; width:1px; background:var(--c-line);
}
.stat strong{
  display:block; font-family:var(--ff-head); font-size:clamp(28px,3.4vw,38px); color:var(--c-primary-800);
}
.stat span{ display:block; margin-top:6px; font-size:13.5px; color:var(--c-ink-soft); font-weight:600; }

/* ---------- About ---------- */
.about-grid{ display:grid; grid-template-columns:.95fr 1.05fr; gap:64px; align-items:center; }
.about-visual{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  background:linear-gradient(155deg, var(--c-primary-800), var(--c-primary-600) 65%, var(--c-primary-500));
  min-height:420px; display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-lg);
}
.about-visual svg{ width:78%; opacity:.92; }
.about-badge{
  position:absolute; left:-22px; bottom:26px; background:var(--c-surface); border-radius:var(--radius-md);
  padding:18px 22px; box-shadow:var(--shadow-md); display:flex; align-items:center; gap:14px; max-width:250px;
}
.about-badge .ico{
  width:42px; height:42px; border-radius:10px; background:var(--c-accent-100); color:var(--c-accent-700);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.about-badge .ico svg{ width:22px; height:22px; }
.about-badge strong{ display:block; font-size:14px; color:var(--c-primary-900); }
.about-badge span{ font-size:12px; color:var(--c-ink-soft); }

.about-copy p{ color:var(--c-ink-soft); font-size:16.5px; margin-top:18px; }
.about-copy p:first-of-type{ margin-top:18px; }

.values-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; margin-top:44px; }
.value-card{
  background:var(--c-surface); border:1px solid var(--c-line); border-radius:var(--radius-md);
  padding:26px 22px; transition:transform .3s ease, box-shadow .3s ease, border-color .3s;
}
.value-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:transparent; }
.value-num{ font-family:var(--ff-head); font-size:13px; color:var(--c-accent-600); font-weight:700; }
.value-card .ico{
  width:46px; height:46px; border-radius:12px; margin-top:12px;
  background:var(--c-primary-100); color:var(--c-primary-700);
  display:flex; align-items:center; justify-content:center;
}
.value-card .ico svg{ width:23px; height:23px; }
.value-card h4{ font-size:17px; margin-top:16px; color:var(--c-primary-900); }
.value-card p{ font-size:14px; color:var(--c-ink-soft); margin-top:8px; }

/* ---------- Services ---------- */
.services-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
.service-card{
  background:var(--c-surface); border-radius:var(--radius-lg); padding:32px 28px;
  border:1px solid var(--c-line); position:relative; overflow:hidden;
  transition:transform .35s ease, box-shadow .35s ease;
}
.service-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.service-card::before{
  content:''; position:absolute; inset:auto -30% -60% auto; width:200px; height:200px; border-radius:50%;
  background:radial-gradient(circle, var(--c-primary-100), transparent 70%); opacity:0; transition:opacity .35s;
}
.service-card:hover::before{ opacity:1; }
.service-index{ font-family:var(--ff-head); font-size:13px; font-weight:700; color:var(--c-ink-faint); }
.service-card .ico{
  width:54px; height:54px; border-radius:14px; margin-top:14px;
  background:linear-gradient(150deg, var(--c-primary-700), var(--c-primary-900));
  color:var(--c-accent-500); display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-sm);
  position:relative; z-index:1;
}
.service-card .ico svg{ width:26px; height:26px; }
.service-card h3{ font-size:19.5px; margin-top:20px; color:var(--c-primary-900); position:relative; z-index:1; }
.service-card p{ font-size:14.5px; color:var(--c-ink-soft); margin-top:10px; position:relative; z-index:1; }

/* ---------- Certifications ---------- */
.cert-stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-bottom:56px; }
.cert-stat-card{
  background:var(--c-surface); border:1px solid var(--c-line); border-radius:var(--radius-md);
  padding:24px 16px; text-align:center;
}
.cert-stat-card strong{ display:block; font-family:var(--ff-head); font-size:clamp(26px,3vw,34px); color:var(--c-primary-800); }
.cert-stat-card span{ display:block; margin-top:6px; font-size:13px; color:var(--c-ink-soft); font-weight:600; }

.cert-chips{ display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; position:relative; z-index:1; }
.cert-tag{
  font-size:12px; font-weight:600; padding:6px 12px; border-radius:var(--radius-pill);
  background:var(--c-primary-100); color:var(--c-primary-800);
}
.cert-meta{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:8px 14px;
  margin-top:18px; padding-top:14px; border-top:1px dashed var(--c-line-strong);
  font-size:12.5px; color:var(--c-ink-faint); position:relative; z-index:1;
}
.cert-meta strong{ color:var(--c-primary-800); }
.cert-price{ font-weight:700; color:var(--c-accent-700); white-space:nowrap; }

/* ---------- Team ---------- */
.team-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.team-card{
  background:var(--c-surface); border:1px solid var(--c-line); border-radius:var(--radius-md);
  padding:26px 20px; text-align:center; transition:transform .3s, box-shadow .3s;
}
.team-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.team-avatar{
  width:64px; height:64px; border-radius:50%; margin:0 auto 16px;
  background:linear-gradient(150deg, var(--c-primary-600), var(--c-primary-900));
  color:var(--c-accent-500); display:flex; align-items:center; justify-content:center;
  font-family:var(--ff-head); font-weight:700; font-size:19px;
}
.team-card h4{ font-size:15.5px; color:var(--c-primary-900); }
.team-card .role{ font-size:12.5px; color:var(--c-accent-700); font-weight:700; margin-top:6px; }
.team-card .deg{ font-size:12px; color:var(--c-ink-faint); margin-top:6px; }

/* ---------- Clients ---------- */
.client-tabs{ display:flex; gap:10px; justify-content:center; margin-bottom:36px; flex-wrap:wrap; }
.client-tab{
  padding:10px 20px; border-radius:var(--radius-pill); border:1px solid var(--c-line);
  background:var(--c-surface); font-size:13.5px; font-weight:700; color:var(--c-ink-soft);
  transition:all .25s;
}
.client-tab.active, .client-tab:hover{ background:var(--c-primary-800); color:#fff; border-color:var(--c-primary-800); }
.client-panel{ display:none; }
.client-panel.active{ display:block; }
.client-chip-grid{ display:flex; flex-wrap:wrap; gap:12px; justify-content:center; }
.client-chip{
  display:flex; align-items:center; gap:10px; padding:13px 18px; border-radius:var(--radius-pill);
  background:var(--c-surface); border:1px solid var(--c-line); font-size:13.5px; font-weight:600; color:var(--c-ink);
}
.client-chip .dot{ width:8px; height:8px; border-radius:50%; background:var(--c-accent-600); flex-shrink:0; }

/* ---------- Projects ---------- */
.project-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.project-card{
  border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--c-line); background:var(--c-surface);
  transition:transform .3s, box-shadow .3s;
}
.project-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.project-head{
  height:140px; display:flex; align-items:center; justify-content:center; position:relative;
  background:linear-gradient(150deg, var(--c-primary-700), var(--c-primary-900));
}
.project-head svg{ width:46px; height:46px; color:var(--c-accent-500); }
.project-tag{
  position:absolute; top:14px; left:14px; background:rgba(255,255,255,.14); color:#fff;
  font-size:11px; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  padding:6px 12px; border-radius:var(--radius-pill); backdrop-filter:blur(4px);
}
.project-body{ padding:22px 22px 26px; }
.project-body h4{ font-size:16px; color:var(--c-primary-900); }
.project-body p{ font-size:13.5px; color:var(--c-ink-soft); margin-top:8px; }

/* ---------- Why us ---------- */
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.why-item{ display:flex; flex-direction:column; gap:14px; }
.why-item .ico{
  width:50px; height:50px; border-radius:13px; background:var(--c-primary-100); color:var(--c-primary-700);
  display:flex; align-items:center; justify-content:center;
}
.why-item .ico svg{ width:24px; height:24px; }
.why-item h4{ font-size:16px; color:var(--c-primary-900); }
.why-item p{ font-size:14px; color:var(--c-ink-soft); }

/* ---------- CTA banner ---------- */
.cta-banner{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  background:linear-gradient(120deg, var(--c-primary-900), var(--c-primary-700));
  padding:64px 56px; display:flex; align-items:center; justify-content:space-between; gap:40px; flex-wrap:wrap;
}
.cta-banner::after{
  content:''; position:absolute; right:-60px; top:-60px; width:260px; height:260px; border-radius:50%;
  background:radial-gradient(circle, rgba(232,190,109,.25), transparent 70%);
}
.cta-banner h3{ color:#fff; font-size:clamp(24px,3vw,32px); max-width:520px; position:relative; z-index:1; }
.cta-banner p{ color:rgba(255,255,255,.72); margin-top:12px; max-width:460px; position:relative; z-index:1; }
.cta-actions{ display:flex; gap:14px; position:relative; z-index:1; flex-wrap:wrap; }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:48px; }
.contact-info{ display:flex; flex-direction:column; gap:18px; }
.info-card{
  background:var(--c-surface); border:1px solid var(--c-line); border-radius:var(--radius-md);
  padding:22px; display:flex; gap:16px; align-items:flex-start;
}
.info-card .ico{
  width:46px; height:46px; border-radius:12px; background:var(--c-primary-100); color:var(--c-primary-700);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.info-card .ico svg{ width:22px; height:22px; }
.info-card strong{ display:block; font-size:14.5px; color:var(--c-primary-900); }
.info-card p, .info-card a{ font-size:13.5px; color:var(--c-ink-soft); margin-top:4px; display:block; }
.map-frame{ border-radius:var(--radius-md); overflow:hidden; border:1px solid var(--c-line); margin-top:6px; }
.map-frame iframe{ width:100%; height:220px; border:0; display:block; }

.contact-form{
  background:var(--c-surface); border:1px solid var(--c-line); border-radius:var(--radius-lg);
  padding:36px; box-shadow:var(--shadow-sm);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:13px; font-weight:700; color:var(--c-primary-900); margin-bottom:8px; }
.field input, .field select, .field textarea{
  width:100%; padding:13px 15px; border-radius:var(--radius-sm); border:1px solid var(--c-line-strong);
  font-family:inherit; font-size:14.5px; background:var(--c-bg); color:var(--c-ink); transition:border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--c-primary-600); box-shadow:0 0 0 4px var(--c-primary-100);
}
.field textarea{ resize:vertical; min-height:110px; }
.form-note{ font-size:12.5px; color:var(--c-ink-faint); margin-top:14px; }
.form-success{
  display:none; align-items:center; gap:10px; background:var(--c-primary-100); color:var(--c-primary-800);
  padding:14px 16px; border-radius:var(--radius-sm); font-size:13.5px; font-weight:600; margin-top:16px;
}
.form-success.show{ display:flex; }
.form-success svg{ width:18px; height:18px; flex-shrink:0; }

/* ---------- Footer ---------- */
.footer{ background:var(--c-primary-900); color:rgba(255,255,255,.72); padding-top:72px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:40px; padding-bottom:48px; border-bottom:1px solid rgba(255,255,255,.1); }
.footer-brand .brand-text strong{ color:#fff; }
.footer-brand .brand-text span{ color:rgba(255,255,255,.6); }
.footer-brand p{ margin-top:16px; font-size:14px; line-height:1.7; max-width:320px; color:rgba(255,255,255,.62); }
.footer-social{ display:flex; gap:10px; margin-top:20px; }
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(255,255,255,.2);
  display:flex; align-items:center; justify-content:center; transition:background .25s;
}
.footer-social a:hover{ background:rgba(255,255,255,.14); }
.footer-social svg{ width:17px; height:17px; }
.footer h5{ color:#fff; font-family:var(--ff-head); font-size:15px; margin-bottom:20px; }
.footer-links li{ margin-bottom:12px; font-size:14px; }
.footer-links a:hover{ color:var(--c-accent-500); }
.footer-contact li{ display:flex; gap:10px; font-size:13.5px; margin-bottom:14px; align-items:flex-start; }
.footer-contact svg{ width:17px; height:17px; flex-shrink:0; margin-top:2px; color:var(--c-accent-500); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; padding:24px 0; font-size:12.5px;
  color:rgba(255,255,255,.5); flex-wrap:wrap; gap:10px;
}
.footer-bottom a{ color:rgba(255,255,255,.5); }
.footer-bottom a:hover{ color:#fff; }

/* ---------- Floating actions ---------- */
.float-actions{ position:fixed; right:22px; bottom:22px; z-index:90; display:flex; flex-direction:column; gap:12px; }
.float-btn{
  width:52px; height:52px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md); transition:transform .25s; border:none;
}
.float-btn:hover{ transform:translateY(-3px) scale(1.04); }
.float-wa{ background:#1FAA59; color:#fff; }
.float-top{
  background:var(--c-surface); color:var(--c-primary-800); border:1px solid var(--c-line);
  opacity:0; pointer-events:none; transform:translateY(10px);
  transition:opacity .3s, transform .3s;
}
.float-top.show{ opacity:1; pointer-events:auto; transform:translateY(0); }
.float-btn svg{ width:22px; height:22px; }

/* ---------- Reveal animation ----------
   Hidden only once JS confirms it can reveal them again (see inline
   head script + main.js fallback timer) — keeps content visible by
   default so nothing is lost if JavaScript fails to run. */
.reveal{ transition:opacity .7s ease, transform .7s ease; }
.has-js .reveal{ opacity:0; transform:translateY(28px); }
.reveal.in-view{ opacity:1; transform:translateY(0); }
.reveal-stagger.in-view > *{ animation:none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px){
  .about-grid{ grid-template-columns:1fr; }
  .values-grid{ grid-template-columns:repeat(2,1fr); }
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .cert-stats{ grid-template-columns:repeat(2,1fr); }
  .team-grid{ grid-template-columns:repeat(3,1fr); }
  .project-grid{ grid-template-columns:repeat(2,1fr); }
  .why-grid{ grid-template-columns:repeat(2,1fr); }
  .contact-grid{ grid-template-columns:1fr; }
  .hero-slide.active{ grid-template-columns:1fr; }
  .hero-panel{ display:none; }
}

@media (max-width: 860px){
  .nav-links, .nav-cta .btn-ghost{ display:none; }
  .nav-toggle{ display:flex; }
  .stats-card{ grid-template-columns:repeat(2,1fr); gap:24px 0; }
  .stat:nth-child(2)::after{ display:none; }
  .stat:not(:last-child)::after{ display:none; }
  .stat:nth-child(odd)::after{ display:block; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width: 640px){
  .section-pad{ padding-block:64px; }
  .values-grid, .services-grid, .team-grid, .project-grid, .why-grid{ grid-template-columns:1fr; }
  .cert-stats{ grid-template-columns:1fr 1fr; }
  .stats-card{ grid-template-columns:1fr 1fr; }
  .form-row{ grid-template-columns:1fr; }
  .cta-banner{ padding:40px 26px; flex-direction:column; align-items:flex-start; }
  .footer-grid{ grid-template-columns:1fr; }
  .about-badge{ left:12px; }
}

/* Mobile nav drawer */
.mobile-drawer{
  position:fixed; inset:0; z-index:99; background:var(--c-primary-900);
  display:flex; flex-direction:column; padding:110px 32px 40px;
  transform:translateX(100%); transition:transform .4s ease; gap:6px;
}
.mobile-drawer.open{ transform:translateX(0); }
.mobile-drawer a{
  color:#fff; font-size:20px; font-weight:600; padding:16px 4px; border-bottom:1px solid rgba(255,255,255,.1);
}
.mobile-drawer .btn{ margin-top:24px; }