/* =========================================================
   BNK WEBROOT — PREMIUM BUSINESS WEBSITE
   Design System: Dark Navy / Black / Electric Blue / Gold
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  --navy-950: #060e21;
  --navy-900: #0a1f44;
  --navy-800: #0d2755;
  --navy-700: #11316b;
  --black: #050810;
  --blue-glow: #00bfff;
  --blue-glow-soft: rgba(0, 191, 255, 0.35);
  --blue-glow-dim: rgba(0, 191, 255, 0.12);
  --gold: #f2c85b;
  --gold-soft: rgba(242, 200, 91, 0.35);
  --white: #ffffff;
  --off-white: #e7edf7;
  --muted: #9fb0cc;
  --muted-dark: #6d7f9e;
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.09);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-glow: 0 0 30px rgba(0, 191, 255, 0.25);
  --shadow-gold: 0 0 30px rgba(242, 200, 91, 0.2);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 84px;
}

/* ---------- Reset ---------- */
* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); background: var(--navy-950); }
body {
  background: var(--navy-950);
  color: var(--off-white);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  z-index: 0;
}
/* Fixed backdrop layer: avoids background-attachment:fixed painting quirks on long pages */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse 120% 80% at 50% -10%, var(--navy-800) 0%, var(--navy-900) 45%, var(--black) 100%);
}
img { max-width: 100%; display: block; }
/* Default size for any inline icon SVG that isn't given a more specific
   size (e.g. .icon-badge svg, .social-icon svg). Without this, an <svg>
   with only a viewBox and no width/height falls back to browser default
   replaced-element sizing (often 300x150), which breaks button/layout
   sizing wherever an icon sits inline with text. */
svg { display: inline-block; vertical-align: middle; width: 1em; height: 1em; flex-shrink: 0; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5 { font-family: 'Poppins', 'Inter', sans-serif; font-weight: 600; line-height: 1.2; color: var(--white); }
::selection { background: var(--blue-glow); color: var(--navy-950); }

/* ---------- Utility Layout ---------- */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; position: relative; }
.section-sm { padding: 64px 0; }
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .section-sm { padding: 48px 0; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-glow);
  background: var(--blue-glow-dim);
  border: 1px solid var(--blue-glow-soft);
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-glow); box-shadow: 0 0 8px var(--blue-glow); }

.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); margin-bottom: 16px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }
.section-head.align-left { margin-left: 0; text-align: left; }

.gradient-text {
  background: linear-gradient(90deg, var(--white) 20%, var(--blue-glow) 60%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), border-color .35s var(--ease);
  position: relative;
  isolation: isolate;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue-glow), #0090c9);
  color: var(--navy-950);
  box-shadow: 0 0 0 rgba(0,191,255,0);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 34px -6px var(--blue-glow-soft), 0 0 30px var(--blue-glow-soft); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(6px);
}
.btn-secondary:hover { border-color: var(--blue-glow); color: var(--blue-glow); box-shadow: 0 0 20px var(--blue-glow-dim); transform: translateY(-3px); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold), #c99a2e);
  color: var(--navy-950);
}
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 12px 30px -6px var(--gold-soft); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(6, 14, 33, 0.35);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(6, 14, 33, 0.82);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.logo { display: flex; align-items: center; gap: 10px; font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.3rem; color: var(--white); }
.logo-mark {
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(145deg, var(--navy-800), var(--navy-950));
  border: 1px solid var(--blue-glow-soft);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 18px var(--blue-glow-dim);
  color: var(--blue-glow);
  font-weight: 800;
}
.logo span.accent { color: var(--blue-glow); }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 10px 16px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--off-white);
  border-radius: 999px;
  position: relative;
  transition: color .3s ease, background .3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--blue-glow); background: rgba(0,191,255,0.08); }

.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
  background: var(--glass-bg);
}
.nav-toggle span { width: 20px; height: 2px; background: var(--white); border-radius: 2px; transition: transform .3s ease, opacity .3s ease; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav-links { position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; height: calc(100vh - var(--header-h)); height: calc(100dvh - var(--header-h)); flex-direction: column; align-items: stretch; gap: 2px; padding: 20px; background: rgba(6,10,24,0.98); backdrop-filter: blur(20px); transform: translateX(100%); transition: transform .4s var(--ease); overflow-y: auto; }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links a { padding: 16px 18px; font-size: 1.05rem; border-bottom: 1px solid var(--glass-border); border-radius: 0; }
  .nav-toggle { display: flex; }
  .nav-actions .btn-primary.desktop-only { display: none; }
}
@media (min-width: 961px) {
  .mobile-only { display: none !important; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}
#particle-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: 0.65; }
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(0,191,255,0.16), transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(242,200,91,0.10), transparent 45%);
  z-index: 0;
}
.hero-inner { position: relative; z-index: 2; text-align: center; max-width: 900px; margin: 0 auto; padding: 60px 24px; }
.hero-inner h1 { font-size: clamp(2.3rem, 5.4vw, 4.2rem); letter-spacing: -0.02em; margin-bottom: 24px; }
.hero-inner .lead { font-size: clamp(1.02rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 680px; margin: 0 auto 40px; }
.hero-actions { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; margin-bottom: 64px; }

.trust-bar { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; max-width: 980px; margin: 0 auto; padding: 0 24px; }
.trust-item { text-align: center; padding: 22px 14px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-md); backdrop-filter: blur(10px); }
.trust-item .num { font-family: 'Poppins', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--blue-glow); text-shadow: 0 0 20px var(--blue-glow-dim); }
.trust-item .label { font-size: 0.82rem; color: var(--muted); margin-top: 4px; }
@media (max-width: 768px) { .trust-bar { grid-template-columns: repeat(2, 1fr); } }

.page-hero {
  position: relative;
  padding: calc(var(--header-h) + 64px) 0 80px;
  text-align: center;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0,191,255,0.14), transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2rem, 4.4vw, 3.2rem); margin-bottom: 14px; }
.page-hero p { color: var(--muted); max-width: 620px; margin: 0 auto; }
.breadcrumb { display: inline-flex; gap: 8px; align-items: center; color: var(--muted-dark); font-size: 0.85rem; margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--blue-glow); }
.breadcrumb .sep { color: var(--muted-dark); }
.breadcrumb .current { color: var(--blue-glow); }

/* ---------- Glass Card ---------- */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  position: relative;
  transition: transform .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease), background .45s var(--ease);
}
.glass-card:hover { transform: translateY(-8px); border-color: var(--blue-glow-soft); box-shadow: var(--shadow-glow); background: rgba(255,255,255,0.06); }

/* ---------- Icon Badge ---------- */
.icon-badge {
  width: 58px; height: 58px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(155deg, rgba(0,191,255,0.16), rgba(0,191,255,0.02));
  border: 1px solid var(--blue-glow-soft);
  color: var(--blue-glow);
  box-shadow: 0 0 20px var(--blue-glow-dim);
  transition: box-shadow .4s ease, transform .4s ease;
  flex-shrink: 0;
}
.icon-badge svg { width: 26px; height: 26px; }
.glass-card:hover .icon-badge { box-shadow: 0 0 30px var(--blue-glow-soft); transform: scale(1.08) rotate(-4deg); }
.icon-badge.gold { background: linear-gradient(155deg, rgba(242,200,91,0.18), rgba(242,200,91,0.02)); border-color: var(--gold-soft); color: var(--gold); box-shadow: 0 0 20px rgba(242,200,91,0.12); }

/* ---------- Grids ---------- */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Service Card ---------- */
.service-card { padding: 34px 28px; }
.service-card h3 { font-size: 1.2rem; margin: 20px 0 12px; }
.service-card ul { display: flex; flex-direction: column; gap: 9px; margin-bottom: 4px; }
.service-card li { font-size: 0.92rem; color: var(--muted); display: flex; align-items: center; gap: 10px; }
.service-card li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-glow); box-shadow: 0 0 6px var(--blue-glow); flex-shrink: 0; }
.service-card .tag { position: absolute; top: 24px; right: 24px; font-size: 0.7rem; color: var(--gold); border: 1px solid var(--gold-soft); padding: 4px 10px; border-radius: 999px; }

/* ---------- Feature Card (Why Choose Us) ---------- */
.feature-card { padding: 30px 26px; text-align: left; }
.feature-card h3 { font-size: 1.08rem; margin: 18px 0 8px; }
.feature-card p { font-size: 0.88rem; color: var(--muted); }

/* ---------- Portfolio ---------- */
.portfolio-card { overflow: hidden; }
.mockup-frame { position: relative; aspect-ratio: 4/3; overflow: hidden; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.mockup-frame svg { width: 100%; height: 100%; display: block; }
.mockup-display { border-radius: var(--radius-md); overflow: hidden; line-height: 0; }
.mockup-display svg { width: 100%; height: auto; display: block; }
.mockup-frame .cat-pill {
  position: absolute; top: 16px; left: 16px;
  background: rgba(6,14,33,0.75); border: 1px solid var(--blue-glow-soft);
  color: var(--blue-glow); font-size: 0.7rem; font-weight: 600;
  padding: 6px 14px; border-radius: 999px; backdrop-filter: blur(6px);
  text-transform: uppercase; letter-spacing: .05em;
}
.portfolio-body { padding: 24px 26px 28px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.portfolio-body h3 { font-size: 1.08rem; margin-bottom: 4px; }
.portfolio-body .cat { font-size: 0.82rem; color: var(--muted); }
.view-btn { flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--glass-border); display: flex; align-items: center; justify-content: center; color: var(--blue-glow); transition: all .35s ease; }
.portfolio-card:hover .view-btn { background: var(--blue-glow); color: var(--navy-950); box-shadow: 0 0 20px var(--blue-glow-soft); transform: rotate(45deg); }

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 48px; }
.filter-btn { padding: 9px 20px; border-radius: 999px; border: 1px solid var(--glass-border); font-size: 0.85rem; color: var(--muted); background: var(--glass-bg); transition: all .3s ease; }
.filter-btn:hover { color: var(--white); border-color: var(--blue-glow-soft); }
.filter-btn.active { background: var(--blue-glow); color: var(--navy-950); border-color: var(--blue-glow); font-weight: 600; box-shadow: 0 0 20px var(--blue-glow-soft); }

/* ---------- Timeline (Process) ---------- */
.timeline { position: relative; display: grid; grid-template-columns: repeat(7, 1fr); gap: 18px; }
.timeline::before { content: ''; position: absolute; top: 34px; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--blue-glow-soft) 10%, var(--blue-glow-soft) 90%, transparent); z-index: 0; }
.timeline-step { position: relative; z-index: 1; text-align: center; }
.timeline-step .step-num {
  width: 68px; height: 68px; margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--navy-900);
  border: 2px solid var(--blue-glow-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-glow);
  box-shadow: 0 0 0 6px var(--navy-950), 0 0 24px var(--blue-glow-dim);
  transition: box-shadow .4s ease, border-color .4s ease, transform .4s ease;
}
.timeline-step:hover .step-num { border-color: var(--blue-glow); box-shadow: 0 0 0 6px var(--navy-950), 0 0 30px var(--blue-glow-soft); transform: scale(1.08); }
.timeline-step .step-num svg { width: 26px; height: 26px; }
.timeline-step h3 { font-size: 0.98rem; margin-bottom: 6px; }
.timeline-step p { font-size: 0.8rem; color: var(--muted); }
@media (max-width: 960px) {
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline::before { top: 0; bottom: 0; left: 34px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, transparent, var(--blue-glow-soft) 10%, var(--blue-glow-soft) 90%, transparent); }
  .timeline-step { display: flex; align-items: flex-start; gap: 22px; text-align: left; padding: 22px 0; }
  .timeline-step .step-num { margin: 0; flex-shrink: 0; }
}

/* ---------- Testimonials ---------- */
.testimonial-card { padding: 34px 30px; }
.stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 18px; font-size: 1rem; }
.testimonial-card p.quote { font-size: 1.02rem; color: var(--off-white); margin-bottom: 26px; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.avatar-ring { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--navy-800), var(--navy-950)); border: 1.5px solid var(--gold-soft); display: flex; align-items: center; justify-content: center; font-family: 'Poppins',sans-serif; font-weight: 700; color: var(--gold); flex-shrink: 0; }
.testi-author .name { font-weight: 600; color: var(--white); font-size: 0.94rem; }
.testi-author .role { font-size: 0.8rem; color: var(--muted); }

/* ---------- FAQ Accordion ---------- */
.accordion { display: flex; flex-direction: column; gap: 14px; max-width: 820px; margin: 0 auto; }
.accordion-item { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-md); overflow: hidden; transition: border-color .3s ease; }
.accordion-item.is-open { border-color: var(--blue-glow-soft); box-shadow: 0 0 24px rgba(0,191,255,0.08); }
.accordion-trigger { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 26px; text-align: left; font-family: 'Poppins', sans-serif; font-weight: 500; font-size: 1rem; color: var(--white); }
.accordion-trigger .plus { flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--glass-border); display: flex; align-items: center; justify-content: center; position: relative; transition: transform .35s var(--ease), border-color .35s ease; }
.accordion-trigger .plus::before, .accordion-trigger .plus::after { content: ''; position: absolute; background: var(--blue-glow); border-radius: 2px; }
.accordion-trigger .plus::before { width: 12px; height: 2px; }
.accordion-trigger .plus::after { width: 2px; height: 12px; transition: transform .35s ease; }
.accordion-item.is-open .plus { transform: rotate(180deg); border-color: var(--blue-glow); }
.accordion-item.is-open .plus::after { transform: scaleY(0); }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.accordion-panel-inner { padding: 0 26px 24px; color: var(--muted); font-size: 0.94rem; line-height: 1.7; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 8px; font-weight: 500; }
.form-control {
  width: 100%; padding: 15px 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--white);
  transition: border-color .3s ease, box-shadow .3s ease, background .3s ease;
}
.form-control:focus { outline: none; border-color: var(--blue-glow); box-shadow: 0 0 0 4px var(--blue-glow-dim); background: rgba(255,255,255,0.05); }
.form-control::placeholder { color: var(--muted-dark); }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-msg { margin-top: 16px; font-size: 0.9rem; padding: 12px 16px; border-radius: var(--radius-sm); display: none; }
.form-msg.show { display: block; }
.form-msg.success { background: rgba(0,191,255,0.1); border: 1px solid var(--blue-glow-soft); color: var(--blue-glow); }
.form-msg.error { background: rgba(255,90,90,0.1); border: 1px solid rgba(255,90,90,0.4); color: #ff8a8a; }

/* ---------- Contact Info / Map ---------- */
.contact-info-card { display: flex; align-items: flex-start; gap: 16px; padding: 24px; }
.contact-info-card h4 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-card p, .contact-info-card a { font-size: 0.9rem; color: var(--muted); }
.contact-info-card a:hover { color: var(--blue-glow); }
.map-placeholder {
  position: relative;
  aspect-ratio: 16/8;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background:
    linear-gradient(rgba(10,31,68,0.85), rgba(5,8,16,0.9)),
    repeating-linear-gradient(0deg, rgba(0,191,255,0.08) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, rgba(0,191,255,0.08) 0 1px, transparent 1px 40px);
  display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 10px;
  text-align: center;
}
.map-placeholder .pin { width: 54px; height: 54px; border-radius: 50%; background: var(--blue-glow-dim); border: 1.5px solid var(--blue-glow); display: flex; align-items: center; justify-content: center; color: var(--blue-glow); box-shadow: 0 0 30px var(--blue-glow-soft); animation: pulse-pin 2.4s ease-in-out infinite; }
@keyframes pulse-pin { 0%,100% { box-shadow: 0 0 20px var(--blue-glow-soft); } 50% { box-shadow: 0 0 40px var(--blue-glow-soft); } }
.map-placeholder p { color: var(--muted); font-size: 0.85rem; }

.social-row { display: flex; gap: 12px; }
.social-icon { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--glass-border); display: flex; align-items: center; justify-content: center; color: var(--muted); transition: all .3s ease; }
.social-icon svg { width: 18px; height: 18px; }
.social-icon:hover { color: var(--blue-glow); border-color: var(--blue-glow); box-shadow: 0 0 18px var(--blue-glow-dim); transform: translateY(-3px); }

/* ---------- WhatsApp Floating Button ---------- */
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 900;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 26px rgba(37,211,102,0.45);
  animation: float-bob 3s ease-in-out infinite;
  transition: transform .3s ease;
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 30px; height: 30px; }
@keyframes float-bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- CTA Band ---------- */
.cta-band {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 70px 40px;
  text-align: center;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-950));
  border: 1px solid var(--glass-border);
}
.cta-band::before { content: ''; position: absolute; inset: -40%; background: radial-gradient(circle, var(--blue-glow-dim), transparent 60%); animation: rotate-glow 14s linear infinite; }
@keyframes rotate-glow { to { transform: rotate(360deg); } }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 14px; }
.cta-band p { color: var(--muted); max-width: 560px; margin: 0 auto 30px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); border-top: 1px solid var(--glass-border); padding: 70px 0 0; position: relative; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.footer-col h4 { font-size: 0.95rem; margin-bottom: 20px; color: var(--white); letter-spacing: .03em; }
.footer-col p { color: var(--muted); font-size: 0.9rem; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a { color: var(--muted); font-size: 0.9rem; transition: color .3s ease; }
.footer-col ul a:hover { color: var(--blue-glow); }
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { max-width: 300px; margin-bottom: 20px; }
.footer-bottom { border-top: 1px solid var(--glass-border); padding: 22px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.82rem; color: var(--muted-dark); }
.footer-bottom .legal-links { display: flex; gap: 20px; }
.footer-bottom .legal-links a:hover { color: var(--blue-glow); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; text-align: center; } }

/* ---------- Reveal Animations ----------
   Progressive enhancement: content is fully visible by default so it
   never depends on JavaScript running. The ".js-reveal" class is added
   by script.js only once IntersectionObserver is confirmed available,
   at which point elements animate in as they scroll into view. */
.js-reveal [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js-reveal [data-reveal].in-view { opacity: 1; transform: translateY(0); }
[data-reveal-delay="1"] { transition-delay: .1s; }
[data-reveal-delay="2"] { transition-delay: .2s; }
[data-reveal-delay="3"] { transition-delay: .3s; }
[data-reveal-delay="4"] { transition-delay: .4s; }

/* ---------- Misc ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; gap: 36px; } }
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.pill-list span { font-size: 0.82rem; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--glass-border); color: var(--muted); background: var(--glass-bg); }
.stat-block { display: flex; gap: 34px; margin-top: 34px; flex-wrap: wrap; }
.stat-block .stat b { display: block; font-family: 'Poppins', sans-serif; font-size: 1.8rem; color: var(--blue-glow); }
.stat-block .stat span { font-size: 0.82rem; color: var(--muted); }

.mv-card { padding: 30px; }
.mv-card h3 { font-size: 1.05rem; margin: 16px 0 10px; color: var(--gold); }
.mv-card p { color: var(--muted); font-size: 0.94rem; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--blue-glow); color: var(--navy-950); padding: 12px 20px; z-index: 2000; border-radius: 0 0 10px 0; font-weight: 600; }
.skip-link:focus { left: 0; }

.back-to-top { position: fixed; bottom: 26px; left: 26px; z-index: 900; width: 48px; height: 48px; border-radius: 50%; background: var(--glass-bg); border: 1px solid var(--glass-border); backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: center; color: var(--blue-glow); opacity: 0; pointer-events: none; transform: translateY(10px); transition: all .35s ease; }
.back-to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { box-shadow: 0 0 20px var(--blue-glow-dim); border-color: var(--blue-glow-soft); }

/* ---------- Portfolio Modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1200;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background: rgba(3, 6, 15, 0.75);
  backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none;
  transition: opacity .35s ease;
}
.modal-overlay.is-open { opacity: 1; pointer-events: auto; }
.modal-box {
  width: 100%; max-width: 640px; max-height: 88vh; overflow-y: auto;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-950));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 40px var(--blue-glow-dim);
  transform: translateY(30px) scale(0.97);
  transition: transform .35s var(--ease);
}
.modal-overlay.is-open .modal-box { transform: translateY(0) scale(1); }
.modal-media { border-radius: var(--radius-lg) var(--radius-lg) 0 0; overflow: hidden; }
.modal-media svg { width: 100%; height: auto; display: block; }
.modal-body { padding: 30px 32px 34px; }
.modal-cat { font-size: 0.75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--blue-glow); margin-bottom: 8px; display: block; }
.modal-title { font-size: 1.4rem; margin-bottom: 14px; }
.modal-desc { color: var(--muted); font-size: 0.96rem; margin-bottom: 26px; }
.modal-close {
  position: absolute; top: 18px; right: 18px; z-index: 2;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(5,8,16,0.55); border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center; color: var(--white);
  transition: all .3s ease;
}
.modal-close:hover { background: var(--blue-glow); color: var(--navy-950); }
.modal-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* legal page prose */
.prose h2 { font-size: 1.3rem; margin: 34px 0 12px; color: var(--gold); }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--muted); margin-bottom: 14px; font-size: 0.96rem; }
.prose ul { padding-left: 20px; list-style: disc; }
.prose ul li { margin-bottom: 8px; }