@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ============================================================
   CSS VARIABLES — ADHISEAL EXACT THEME
   ============================================================ */
:root {
  --primary:       #3a5bd9;
  --primary-dark:  #1a3fad;
  --primary-light: #4a8af4;
  --primary-hero:  #4e8ef7;
  --yellow:        #f9b800;
  --yellow-dark:   #e0a200;
  --dark-btn:      #2d2d2d;
  --bg:            #f5f7ff;
  --bg-white:      #ffffff;
  --bg-section:    #f0f4ff;
  --bg-card:       #ffffff;
  --border:        #e4e9f8;
  --text:          #1c1c2e;
  --text-blue:     #1a3fad;
  --text-light:    #5a6887;
  --text-muted:    #9ba8c9;
  --shadow-sm:     0 2px 8px rgba(58,91,217,0.08);
  --shadow-md:     0 6px 24px rgba(58,91,217,0.14);
  --shadow-lg:     0 12px 40px rgba(58,91,217,0.18);
  --radius-card:   20px;
  --radius:        12px;
  --radius-sm:     8px;
  --radius-pill:   999px;
  --font:          'Poppins', sans-serif;
  --max-width:     1200px;
  --nav-h:         68px;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.65; font-size: 15px; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color .2s; }

/* ── NAVBAR ── */
.navbar { position: sticky; top: 0; z-index: 1000; background: var(--primary); height: var(--nav-h); box-shadow: 0 2px 12px rgba(26,63,173,0.2); }
.navbar-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 28px; height: 100%; display: flex; align-items: center; gap: 20px; }
.navbar-brand { display: flex; align-items: center; flex-shrink: 0; gap: 8px; }
.brand-name { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.5px; line-height: 1; }
.brand-adhi { color: #fff; }
.brand-seal { color: var(--yellow); }
.brand-sub { font-size: 8px; font-weight: 500; color: rgba(255,255,255,0.5); letter-spacing: 1.5px; text-transform: uppercase; display: block; margin-top: 1px; }
.navbar-nav { display: flex; align-items: center; gap: 2px; list-style: none; flex: 1; }
.navbar-nav a { display: block; padding: 8px 13px; font-size: 0.75rem; font-weight: 600; color: rgba(255,255,255,0.85); text-transform: uppercase; letter-spacing: 0.8px; border-radius: 6px; transition: all .2s; }
.navbar-nav a:hover, .navbar-nav a.active { color: var(--yellow); }
.navbar-actions { margin-left: auto; }
.btn-nav { background: var(--dark-btn); color: #fff !important; padding: 9px 20px; border-radius: var(--radius-pill); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.3px; transition: all .2s; white-space: nowrap; display: inline-block; }
.btn-nav:hover { background: #111; }
.hamburger { display: none; font-size: 22px; cursor: pointer; color: rgba(255,255,255,0.9); margin-left: auto; }

/* ── BUTTONS ── */
.btn-primary { background: var(--dark-btn); color: #fff; padding: 12px 28px; border-radius: var(--radius-pill); font-size: 0.88rem; font-weight: 700; border: none; cursor: pointer; transition: all .2s; display: inline-flex; align-items: center; gap: 8px; font-family: var(--font); }
.btn-primary:hover { background: #111; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,0.2); }
.btn-secondary { background: transparent; color: var(--primary); border: 2px solid var(--primary); padding: 11px 26px; border-radius: var(--radius-pill); font-size: 0.88rem; font-weight: 700; cursor: pointer; transition: all .2s; display: inline-flex; align-items: center; gap: 8px; font-family: var(--font); }
.btn-secondary:hover { background: var(--primary); color: #fff; }
.btn-white { background: #fff; color: var(--primary-dark); padding: 12px 28px; border-radius: var(--radius-pill); font-size: 0.88rem; font-weight: 700; transition: all .2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-white:hover { background: var(--yellow); color: var(--dark-btn); }
.btn-outline-white { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.5); padding: 11px 26px; border-radius: var(--radius-pill); font-size: 0.88rem; font-weight: 700; transition: all .2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-outline-white:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

/* ── SECTION LAYOUT ── */
.section { padding: 80px 24px; }
.section-inner { max-width: var(--max-width); margin: 0 auto; }
.section-white { background: var(--bg-white); }
.section-blue { background: var(--bg-section); }
.section-dark { background: #0d1b4b; }

.sec-eye { font-size: 0.7rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); margin-bottom: 10px; }
.sec-title { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 800; color: var(--text-blue); line-height: 1.2; margin-bottom: 14px; letter-spacing: -0.3px; }
.sec-title::after { content: ''; display: block; width: 40px; height: 3px; background: var(--yellow); border-radius: 2px; margin-top: 10px; }
.sec-desc { font-size: 0.95rem; color: var(--text-light); line-height: 1.75; max-width: 580px; }
.sec-head { margin-bottom: 52px; }

/* ── BREADCRUMB ── */
.breadcrumb { background: var(--bg-section); padding: 12px 24px; border-bottom: 1px solid var(--border); font-size: 0.78rem; color: var(--text-muted); }
.breadcrumb-inner { max-width: var(--max-width); margin: 0 auto; }
.breadcrumb a { color: var(--primary); font-weight: 600; }
.breadcrumb a:hover { color: var(--primary-dark); }

/* ── TRUST STRIP ── */
.trust-strip { background: var(--primary-dark); }
.trust-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.ts-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.7); font-size: 0.75rem; font-weight: 500; padding: 15px 0; }
.ts-item .ic { color: var(--yellow); font-size: 14px; }

/* ── PRODUCT CARDS ── */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.prod-card { background: var(--bg-card); border-radius: var(--radius-card); box-shadow: var(--shadow-sm); border: 1px solid var(--border); transition: all .3s; overflow: hidden; }
.prod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.prod-card-top { background: linear-gradient(135deg, var(--primary-hero) 0%, var(--primary-dark) 100%); padding: 22px; }
.prod-grade { display: inline-block; background: var(--yellow); color: #1c1c2e; font-size: 0.65rem; font-weight: 800; padding: 3px 10px; border-radius: var(--radius-pill); margin-bottom: 10px; }
.prod-name { font-size: 1.2rem; font-weight: 800; color: #fff; margin-bottom: 4px; }
.prod-tagline { font-size: 0.75rem; color: rgba(255,255,255,0.7); }
.prod-body { padding: 18px 22px; }
.prod-desc { font-size: 0.83rem; color: var(--text-light); line-height: 1.6; margin-bottom: 16px; }
.prod-specs { border-top: 1px solid var(--border); padding-top: 14px; margin-bottom: 16px; display: flex; flex-direction: column; gap: 7px; }
.spec-row { display: flex; justify-content: space-between; font-size: 0.78rem; }
.spec-k { color: var(--text-muted); }
.spec-v { font-weight: 600; color: var(--text); }
.prod-link { font-size: 0.82rem; font-weight: 700; color: var(--primary); display: inline-flex; align-items: center; gap: 5px; transition: gap .2s; }
.prod-card:hover .prod-link { gap: 9px; }

/* ── WHY CARDS ── */
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.why-card { background: var(--bg-card); border-radius: var(--radius-card); box-shadow: var(--shadow-sm); border: 1px solid var(--border); padding: 26px; transition: all .3s; }
.why-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.why-ic { width: 46px; height: 46px; border-radius: var(--radius); background: var(--bg-section); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 14px; }
.why-t { font-size: 0.95rem; font-weight: 700; color: var(--text-blue); margin-bottom: 7px; }
.why-d { font-size: 0.83rem; color: var(--text-light); line-height: 1.65; }

/* ── STATS BAR ── */
.stats-bar { background: linear-gradient(135deg, var(--primary-hero) 0%, var(--primary) 50%, var(--primary-dark) 100%); }
.stats-inner { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item { padding: 48px 20px; text-align: center; border-right: 1px solid rgba(255,255,255,0.15); }
.stat-item:last-child { border-right: none; }
.stat-num { font-size: 2.8rem; font-weight: 800; color: #fff; line-height: 1; margin-bottom: 8px; }
.stat-num span { color: var(--yellow); }
.stat-lbl { font-size: 0.72rem; color: rgba(255,255,255,0.65); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }

/* ── TESTIMONIALS ── */
.tgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.tcard { background: var(--bg-card); border-radius: var(--radius-card); box-shadow: var(--shadow-sm); border: 1px solid var(--border); padding: 24px; transition: all .3s; }
.tcard:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.tstars { color: var(--yellow); font-size: 13px; margin-bottom: 12px; }
.ttext { font-size: 0.87rem; color: var(--text-light); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.tauthor { display: flex; align-items: center; gap: 10px; border-top: 1px solid var(--border); padding-top: 14px; }
.tavatar { width: 38px; height: 38px; border-radius: 50%; background: var(--bg-section); display: flex; align-items: center; justify-content: center; font-size: 16px; }
.tname { font-size: 0.84rem; font-weight: 700; color: var(--text-blue); }
.trole { font-size: 0.74rem; color: var(--text-muted); }

/* ── CERT CARDS ── */
.cert-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 20px; }
.cert-card { background: var(--bg-card); border-radius: var(--radius-card); box-shadow: var(--shadow-sm); border: 1px solid var(--border); padding: 30px; text-align: center; transition: all .3s; }
.cert-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.cert-ic { font-size: 2.4rem; margin-bottom: 12px; }
.cert-name { font-size: 0.95rem; font-weight: 800; color: var(--text-blue); margin-bottom: 6px; }
.cert-desc { font-size: 0.8rem; color: var(--text-light); line-height: 1.55; }

/* ── FOOTER ── */
.footer { background: #0d1b4b; color: rgba(255,255,255,0.65); padding: 60px 24px 0; }
.footer-inner { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.foot-logo .brand-name { font-size: 1.35rem; font-weight: 800; }
.footer-desc { font-size: 0.82rem; line-height: 1.7; color: rgba(255,255,255,0.45); margin: 10px 0 18px; }
.foot-socials { display: flex; gap: 8px; }
.fsoc { width: 34px; height: 34px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; font-size: 14px; transition: background .2s; }
.fsoc:hover { background: var(--primary-light); }
.footer-col h4 { font-size: 0.75rem; font-weight: 700; color: rgba(255,255,255,0.9); text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 14px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-links a { font-size: 0.82rem; color: rgba(255,255,255,0.45); transition: color .2s; }
.footer-links a:hover { color: var(--yellow); }
.footer-bottom { max-width: var(--max-width); margin: 0 auto; border-top: 1px solid rgba(255,255,255,0.1); padding: 18px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 0.74rem; color: rgba(255,255,255,0.3); }
.footer-bottom a { color: rgba(255,255,255,0.35); }
.footer-bottom a:hover { color: var(--yellow); }

/* ── WHATSAPP FLOAT ── */
.wa-float { position: fixed; bottom: 24px; right: 24px; z-index: 999; width: 54px; height: 54px; border-radius: 50%; background: #25d366; box-shadow: 0 4px 18px rgba(37,211,102,0.45); display: flex; align-items: center; justify-content: center; transition: transform .2s; }
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 26px; height: 26px; fill: #fff; }

/* ── FORMS ── */
.form-group { margin-bottom: 16px; }
.form-group label { font-size: 0.75rem; font-weight: 600; color: var(--text); display: block; margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input,
.form-group select,
.form-group textarea { width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-size: 0.9rem; font-family: var(--font); color: var(--text); background: var(--bg); outline: none; transition: all .2s; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(58,91,217,0.08); }
.form-submit { width: 100%; background: var(--dark-btn); color: #fff; padding: 14px; border-radius: var(--radius-pill); border: none; font-size: 0.95rem; font-weight: 700; font-family: var(--font); cursor: pointer; transition: all .2s; }
.form-submit:hover { background: #111; }
.form-submit:disabled { opacity: 0.7; cursor: not-allowed; }

/* ── ANIMATIONS ── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate-up { animation: fadeUp .45s ease forwards; opacity: 0; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }

/* ── MOBILE ── */
@media (max-width: 900px) {
  .navbar-nav { display: none; }
  .hamburger { display: block; }
  .navbar-actions { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .trust-inner { gap: 0; }
  .ts-item { border-bottom: 1px solid rgba(255,255,255,0.08); width: 100%; justify-content: center; padding: 12px 0; }
}
@media (max-width: 560px) {
  .section { padding: 60px 18px; }
  .footer-inner { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
}