/* ============================================================
   DIGITAL LOOKS — Design tokens
   Ink (dark/screen) + Paper (light) alternating sections.
   Accents: Gold (spotlight) + Teal (digital signal)
   ============================================================ */
:root{
  --ink: #0B0E14;
  --ink-panel: #131A24;
  --ink-panel-2: #1A2330;
  --paper: #F6F4EF;
  --paper-panel: #FFFFFF;
  --paper-line: #E4E0D6;

  --gold: #FFB43C;
  --gold-dim: #B77F1E;
  --teal: #2FD9C4;

  --text-onDark: #F4F6F8;
  --text-onDark-muted: #93A0AF;
  --text-onLight: #14181F;
  --text-onLight-muted: #5B6472;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 16px;
  --radius-sm: 10px;
  --container: 1180px;
  --header-h: 76px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--text-onDark);
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family: inherit; cursor:pointer; }
h1,h2,h3,h4{ font-family: var(--font-display); margin:0; line-height:1.1; }
p{ margin:0; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow{ max-width: 820px; }

.section{ padding: 100px 0; position: relative; overflow: hidden; }
.section--dark{ background: var(--ink); color: var(--text-onDark); }
.section--light{ background: var(--paper); color: var(--text-onLight); }

.eyebrow{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.eyebrow--dark{ color: var(--gold-dim); }

.section-title{
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  max-width: 780px;
  color: var(--text-onLight);
}
.section-title--light{ color: var(--text-onDark); }
.section-sub{
  margin-top: 14px;
  font-size: 17px;
  color: var(--text-onDark-muted);
  max-width: 560px;
}
.section--light .section-sub{ color: var(--text-onLight-muted); }
.br-desktop{ display: inline; }

/* Reveal on scroll */
.reveal{ opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* ============ BUTTONS ============ */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content:center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active{ transform: scale(0.97); }
.btn-primary{
  background: linear-gradient(120deg, var(--gold), #ffcf7a);
  color: #1a1204;
  box-shadow: 0 8px 24px rgba(255,180,60,0.25);
}
.btn-primary:hover{ box-shadow: 0 10px 30px rgba(255,180,60,0.4); transform: translateY(-2px); }
.btn-outline{
  border-color: rgba(255,255,255,0.25);
  color: var(--text-onDark);
  background: rgba(255,255,255,0.04);
}
.btn-outline:hover{ border-color: var(--teal); color: var(--teal); }
.btn-block{ width: 100%; }

/* ============ HEADER ============ */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 500;
  height: var(--header-h);
  display:flex; align-items:center;
  background: rgba(11,14,20,0.7);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled{ box-shadow: 0 10px 30px rgba(0,0,0,0.35); }
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  width: 100%;
}
.logo{ display:flex; align-items:center; gap:10px; }
.logo-img{
  height: 46px;
  width: auto;
  display: block;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 6px 12px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  transition: transform .2s ease, box-shadow .2s ease;
}
.logo:hover .logo-img{ transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0,0,0,0.3); }
.logo-img--footer{ height: 42px; }

.nav-desktop{ display:flex; align-items:center; gap: 34px; }
.nav-link{
  font-size: 14.5px; font-weight:500; color: var(--text-onDark-muted);
  position: relative; padding: 6px 0;
  transition: color .2s ease;
}
.nav-link::after{
  content:''; position:absolute; left:0; bottom:-2px; width:0; height:2px;
  background: var(--gold); transition: width .25s ease;
}
.nav-link:hover, .nav-link.active{ color: var(--text-onDark); }
.nav-link.active::after{ width:100%; }

.header-cta{
  display:flex; align-items:center; gap:8px;
  font-family: var(--font-mono); font-size: 13.5px; font-weight:500;
  color: var(--text-onDark);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 9px 16px; border-radius: 999px;
  transition: border-color .2s ease, color .2s ease;
}
.header-cta i{ color: var(--teal); }
.header-cta:hover{ border-color: var(--teal); }

.hamburger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:40px; height:40px; background:none; border:none; padding:0;
}
.hamburger span{ width:22px; height:2px; background: var(--text-onDark); margin:0 auto; transition: transform .3s ease, opacity .3s ease; }
.hamburger.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2){ opacity:0; }
.hamburger.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.nav-mobile{
  display:none; flex-direction:column;
  position:absolute; top: var(--header-h); left:0; right:0;
  background: rgba(11,14,20,0.98);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 10px 24px 26px;
}
.nav-mobile a{
  padding: 14px 0; font-size:16px; font-weight:500; color: var(--text-onDark);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-mobile-call{ color: var(--gold) !important; display:flex; align-items:center; gap:8px; border-bottom:none !important; }
.nav-mobile.open{ display:flex; }

/* ============ HERO ============ */
.hero{ padding-top: calc(var(--header-h) + 70px); padding-bottom: 90px; }
.hero-grid{
  position:absolute; inset:0; z-index:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, black 40%, transparent 100%);
}
.hero-inner{
  position:relative; z-index:1;
  display:grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items:center;
}
.hero-title{
  font-size: clamp(36px, 5.4vw, 62px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-onDark);
  margin-bottom: 22px;
}
.hero-title .hl{
  background: linear-gradient(120deg, var(--gold), var(--teal));
  -webkit-background-clip: text; background-clip:text; color: transparent;
}
.hero-sub{ font-size: 17.5px; color: var(--text-onDark-muted); max-width: 520px; margin-bottom: 34px; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:16px; margin-bottom: 34px; }
.hero-tags{ display:flex; flex-wrap:wrap; gap: 10px; }
.hero-tags span{
  font-family: var(--font-mono); font-size:12.5px; color: var(--text-onDark-muted);
  border:1px solid rgba(255,255,255,0.12); padding:7px 12px; border-radius:999px;
  display:flex; align-items:center; gap:6px;
}
.hero-tags i{ color: var(--teal); font-size:13px; }

/* Hero mockup visual */
.hero-visual{ position:relative; }
.mockup{
  position:relative;
  background: var(--ink-panel);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
  animation: floatY 6s ease-in-out infinite;
}
@keyframes floatY{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-12px);} }
.mockup-bar{
  display:flex; align-items:center; gap:8px;
  padding: 12px 16px; background: var(--ink-panel-2); border-bottom:1px solid rgba(255,255,255,0.06);
}
.dot{ width:9px; height:9px; border-radius:50%; }
.dot-r{ background:#FF5F57; } .dot-y{ background:#FEBC2E; } .dot-g{ background:#28C840; }
.mockup-url{
  margin-left:10px; font-family: var(--font-mono); font-size:11.5px; color: var(--text-onDark-muted);
  display:flex; align-items:center; gap:6px;
  background: rgba(255,255,255,0.04); padding:4px 10px; border-radius:6px;
}
.mockup-body{ padding: 20px; display:flex; flex-direction:column; gap:16px; }
.mockup-row{ display:flex; gap:16px; }
.mockup-card{
  flex:1; background: rgba(255,255,255,0.03); border:1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm); padding: 16px;
}
.mockup-card--wide{ width:100%; }
.mockup-label{ font-family: var(--font-mono); font-size:11px; color: var(--text-onDark-muted); margin-bottom:12px; text-transform:uppercase; letter-spacing:.06em; }
.bars{ display:flex; align-items:flex-end; gap:6px; height:70px; }
.bars span{
  flex:1; background: linear-gradient(180deg, var(--teal), rgba(47,217,196,0.15));
  height: var(--h); border-radius: 4px 4px 0 0;
  animation: growUp 1.4s ease-out both;
}
@keyframes growUp{ from{ transform: scaleY(0); transform-origin:bottom; } to{ transform: scaleY(1); transform-origin:bottom; } }
.mockup-card--stat{ display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:6px; }
.mockup-card--stat i{ color: var(--gold); font-size:18px; }
.stat-big{ font-family: var(--font-display); font-size:26px; font-weight:700; color: var(--text-onDark); }
.mini-line{ width:100%; height:60px; }
.mini-line polyline{ fill:none; stroke: var(--gold); stroke-width:2.5; stroke-linecap:round; stroke-linejoin:round; }
.cursor-dot{
  position:absolute; width:16px; height:16px; border-radius:50%;
  background: var(--gold); opacity:0.85; box-shadow: 0 0 0 6px rgba(255,180,60,0.15);
  right: 18%; bottom: 20%;
  animation: clickPulse 2.8s ease-in-out infinite;
}
@keyframes clickPulse{ 0%,100%{ transform: scale(1);} 50%{ transform: scale(0.7);} }

.scroll-cue{
  position:absolute; bottom: 22px; left:50%; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-family: var(--font-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  color: var(--text-onDark-muted); z-index:1;
}
.scroll-cue span{
  width:1px; height:34px; background: linear-gradient(var(--gold), transparent);
  position:relative; overflow:hidden;
}
.scroll-cue span::after{
  content:''; position:absolute; top:-34px; left:0; width:100%; height:34px;
  background: linear-gradient(var(--gold), transparent);
  animation: scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown{ to{ top: 34px; } }

/* ============ MARQUEE ============ */
.marquee{
  background: var(--ink-panel);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  overflow:hidden; white-space:nowrap; padding: 18px 0;
}
.marquee-track{ display:inline-flex; align-items:center; gap: 28px; animation: marqueeScroll 28s linear infinite; }
.marquee-track span{ font-family: var(--font-mono); font-size:14px; color: var(--text-onDark-muted); }
.marquee-track i{ color: var(--gold); font-size:8px; }
@keyframes marqueeScroll{ from{ transform: translateX(0);} to{ transform: translateX(-50%);} }

/* ============ ABOUT ============ */
.about-grid{ display:grid; grid-template-columns: 1.1fr 1fr; gap:60px; margin-top:50px; align-items:start; }
.about-text p{ font-size:16.5px; color: var(--text-onLight-muted); line-height:1.7; margin-bottom:18px; }
.check-list{ margin-top:26px; display:flex; flex-direction:column; gap:14px; }
.check-list li{ display:flex; align-items:center; gap:10px; font-size:15px; font-weight:500; }
.check-list i{ color: var(--gold-dim); font-size:16px; }

.stat-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:18px; }
.stat-card{
  background: var(--paper-panel); border: 1px solid var(--paper-line);
  border-radius: var(--radius); padding: 26px 20px;
}
.stat-card i{ color: var(--gold-dim); font-size:20px; margin-bottom:14px; display:block; }
.stat-num{ font-family: var(--font-display); font-size: 34px; font-weight:700; color: var(--text-onLight); }
.stat-label{ font-size: 13px; color: var(--text-onLight-muted); margin-top:4px; }

/* ============ SERVICES ============ */
.services-grid{ margin-top:50px; display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card{
  background: var(--ink-panel); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 30px 26px;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.service-card:hover{
  transform: translateY(-6px);
  border-color: rgba(255,180,60,0.35);
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
}
.service-icon{
  width:52px; height:52px; border-radius:14px;
  background: linear-gradient(135deg, rgba(255,180,60,0.16), rgba(47,217,196,0.14));
  display:flex; align-items:center; justify-content:center;
  font-size:22px; color: var(--gold); margin-bottom:20px;
}
.service-card h3{ font-size:19px; font-weight:600; margin-bottom:10px; color: var(--text-onDark); }
.service-card > p{ font-size:14.5px; color: var(--text-onDark-muted); line-height:1.6; margin-bottom:18px; }
.service-card ul{ display:flex; flex-direction:column; gap:9px; }
.service-card ul li{ font-size:13.5px; color: var(--text-onDark-muted); display:flex; align-items:center; gap:8px; }
.service-card ul i{ color: var(--teal); font-size:12px; }

/* ============ PROCESS ============ */
.process-grid{ margin-top:56px; display:grid; grid-template-columns: repeat(4,1fr); gap:26px; position:relative; }
.process-step{ position:relative; padding-top: 6px; }
.process-num{ font-family: var(--font-mono); font-size:13px; color: var(--gold-dim); font-weight:600; }
.process-step i{ display:block; font-size:24px; color: var(--text-onLight); margin: 14px 0 16px; }
.process-step h3{ font-size:19px; font-weight:600; margin-bottom:8px; }
.process-step p{ font-size:14.5px; color: var(--text-onLight-muted); line-height:1.6; }

/* ============ INDUSTRIES ============ */
.industry-grid{ margin-top:50px; display:grid; grid-template-columns: repeat(4, 1fr); gap:16px; }
.industry-card{
  background: var(--ink-panel); border:1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-sm); padding: 24px 16px;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:12px;
  text-align:center; transition: border-color .2s ease, transform .2s ease;
}
.industry-card:hover{ border-color: var(--teal); transform: translateY(-4px); }
.industry-card i{ font-size:22px; color: var(--teal); }
.industry-card span{ font-size:13.5px; font-weight:500; color: var(--text-onDark-muted); }

/* ============ FAQ ============ */
.faq-list{ margin-top:44px; display:flex; flex-direction:column; gap:12px; }
.faq-item{ border: 1px solid var(--paper-line); border-radius: var(--radius-sm); overflow:hidden; background: var(--paper-panel); }
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between;
  padding: 20px 22px; background:none; border:none; text-align:left;
  font-size:15.5px; font-weight:600; color: var(--text-onLight);
}
.faq-q i{ color: var(--gold-dim); transition: transform .25s ease; flex-shrink:0; margin-left:16px; }
.faq-item.open .faq-q i{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .3s ease; }
.faq-a p{ padding: 0 22px 20px; font-size:14.5px; color: var(--text-onLight-muted); line-height:1.65; }

/* ============ CONTACT ============ */
.contact-grid{ margin-top:50px; display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 30px; }
.contact-info{ display:flex; flex-direction:column; gap:14px; }
.info-card{
  display:flex; align-items:center; gap:16px;
  background: var(--ink-panel); border:1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-sm); padding: 18px 20px;
  transition: border-color .2s ease, transform .2s ease;
}
.info-card:not(.info-card--static):hover{ border-color: var(--gold); transform: translateX(4px); }
.info-card i{ font-size:19px; color: var(--gold); width:22px; text-align:center; }
.info-label{ font-family: var(--font-mono); font-size:11px; text-transform:uppercase; letter-spacing:.06em; color: var(--text-onDark-muted); margin-bottom:3px; }
.info-value{ font-size:14.5px; font-weight:600; color: var(--text-onDark); }

.contact-form{
  background: var(--ink-panel); border:1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 32px;
  display:flex; flex-direction:column; gap:18px;
}
.form-row{ display:flex; flex-direction:column; gap:8px; }
.form-row label{ font-size:13px; font-weight:600; color: var(--text-onDark-muted); }
.form-row input, .form-row select, .form-row textarea{
  background: var(--ink-panel-2); border:1px solid rgba(255,255,255,0.1);
  border-radius: 10px; padding: 13px 14px; color: var(--text-onDark);
  font-family: var(--font-body); font-size:14.5px; resize: vertical;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  outline: none; border-color: var(--gold);
}
.form-row select{ color: var(--text-onDark); }
.form-row select option{ background: var(--ink-panel-2); }
.form-note{ font-size:12.5px; color: var(--text-onDark-muted); text-align:center; }

/* ============ FOOTER ============ */
.site-footer{ background: #070911; padding-top: 70px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.footer-brand p{ margin-top:16px; font-size:14px; color: var(--text-onDark-muted); line-height:1.6; max-width:280px; }
.footer-col h4{ font-size:13px; text-transform:uppercase; letter-spacing:.06em; color: var(--text-onDark-muted); margin-bottom:18px; font-family: var(--font-mono); font-weight:500; }
.footer-col{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ font-size:14.5px; color: var(--text-onDark); opacity:0.8; display:flex; align-items:center; gap:8px; transition: opacity .2s ease, color .2s ease; }
.footer-col a:hover{ opacity:1; color: var(--gold); }
.footer-bottom{ border-top:1px solid rgba(255,255,255,0.06); padding: 22px 0; margin-top: 10px; }
.footer-bottom-inner{ display:flex; justify-content:center; }
.footer-bottom p{ font-size:13px; color: var(--text-onDark-muted); }

/* ============ STICKY FAB ============ */
.fab{ position: fixed; right: 22px; bottom: 22px; z-index: 600; display:flex; flex-direction:column; align-items:flex-end; gap:12px; }
.fab-main{
  width:60px; height:60px; border-radius:50%;
  background: linear-gradient(135deg, var(--gold), var(--teal));
  border:none; color:#0B0E14; font-size:24px;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 12px 30px rgba(255,180,60,0.35);
  transition: transform .25s ease;
}
.fab-main:active{ transform: scale(0.92); }
.fab-options{
  display:flex; flex-direction:column; gap:10px;
  opacity:0; visibility:hidden; transform: translateY(10px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.fab.open .fab-options{ opacity:1; visibility:visible; transform: translateY(0); }
.fab-option{
  display:flex; align-items:center; gap:10px;
  background: var(--ink-panel); border:1px solid rgba(255,255,255,0.12);
  color: var(--text-onDark); padding: 12px 18px; border-radius: 999px;
  font-size:14px; font-weight:600; white-space:nowrap;
  box-shadow: 0 10px 24px rgba(0,0,0,0.4);
}
.fab-whatsapp i{ color:#25D366; }
.fab-call i{ color: var(--gold); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; }
  .about-grid{ grid-template-columns: 1fr; }
  .stat-grid{ grid-template-columns: 1fr 1fr; }
  .services-grid{ grid-template-columns: 1fr 1fr; }
  .process-grid{ grid-template-columns: 1fr 1fr; }
  .industry-grid{ grid-template-columns: repeat(4, 1fr); }
  .contact-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .br-desktop{ display:none; }
}

@media (max-width: 720px){
  .nav-desktop{ display:none; }
  .header-cta{ display:none; }
  .hamburger{ display:flex; }
  .logo-img{ height: 38px; padding: 5px 10px; }
  .section{ padding: 70px 0; }
  .services-grid{ grid-template-columns: 1fr; }
  .process-grid{ grid-template-columns: 1fr 1fr; }
  .industry-grid{ grid-template-columns: 1fr 1fr; }
  .footer-grid{ grid-template-columns: 1fr; gap:30px; }
  .hero{ padding-top: calc(var(--header-h) + 40px); }
  .fab-option span{ display:inline; }
}

@media (max-width: 480px){
  .stat-grid{ grid-template-columns: 1fr 1fr; }
  .hero-actions .btn{ width:100%; }
  .hero-actions{ flex-direction:column; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior:auto !important; }
}