/* ==========================================================================
   TAMIL WEB APP — DESIGN SYSTEM
   Palette: deep indigo-night base, violet + teal glow accents, warm gold
            reserved for premium CTA moments. Signature motif: the "kolam
            grid" — a dot lattice inspired by Tamil kolam floor art, redrawn
            as a circuit / constellation pattern that threads through the
            background, dividers and card corners.
   Type: Catamaran (display + body, native Tamil + Latin support) paired
         with JetBrains Mono for eyebrows, numerals and utility labels.
   ========================================================================== */

:root{
  /* ---- color tokens ---- */
  --bg:            #06070f;
  --bg-soft:       #0a0d1c;
  --bg-elevated:   #0e1226;
  --surface:       rgba(255,255,255,0.045);
  --surface-hi:    rgba(255,255,255,0.08);
  --border:        rgba(255,255,255,0.09);
  --border-hi:     rgba(255,255,255,0.16);

  --violet:        #7C6CFF;
  --violet-2:      #5B4CE0;
  --cyan:          #17E3C6;
  --gold:          #FFB020;
  --pink:          #FF6BB3;

  --text:          #F3F5FF;
  --text-muted:    #9CA3C4;
  --text-faint:    #6870944d;

  --grad-primary:  linear-gradient(135deg, var(--violet) 0%, #4C6BFF 50%, var(--cyan) 100%);
  --grad-text:     linear-gradient(90deg, #A99CFF 0%, #7C6CFF 35%, #17E3C6 100%);
  --grad-gold:     linear-gradient(135deg, #FFD066 0%, #FFB020 100%);

  --shadow-glow:   0 0 80px -20px rgba(124,108,255,0.45);
  --shadow-card:   0 20px 50px -20px rgba(0,0,0,0.6);

  /* ---- type ---- */
  --font-display:  'Catamaran', 'Noto Sans Tamil', sans-serif;
  --font-body:     'Catamaran', 'Noto Sans Tamil', sans-serif;
  --font-mono:     'JetBrains Mono', monospace;

  /* ---- layout ---- */
  --container:     1240px;
  --radius-sm:     12px;
  --radius-md:     20px;
  --radius-lg:     28px;
  --nav-h:         78px;

  --ease-out:      cubic-bezier(.16,1,.3,1);
  --ease-soft:     cubic-bezier(.22,.61,.36,1);
}

/* ==========================================================================
   RESET
   ========================================================================== */
*, *::before, *::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  cursor:default;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; cursor:pointer; background:none; border:none; color:inherit; }
input, textarea, select{ font:inherit; color:inherit; }
ul{ list-style:none; }
svg{ display:block; }
::selection{ background:var(--violet); color:#fff; }

h1,h2,h3,h4{ font-family:var(--font-display); font-weight:800; line-height:1.15; letter-spacing:-0.01em; }

.container{ max-width:var(--container); margin:0 auto; padding:0 28px; position:relative; }
.container-narrow{ max-width:840px; }

/* ==========================================================================
   BACKGROUND — kolam grid canvas + noise
   ========================================================================== */
#kolam-bg{
  position:fixed; inset:0; width:100%; height:100%;
  z-index:0; pointer-events:none;
  opacity:.55;
}

body::before{
  content:'';
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(60% 45% at 18% 8%, rgba(124,108,255,0.16), transparent 60%),
    radial-gradient(50% 40% at 88% 18%, rgba(23,227,198,0.10), transparent 60%),
    radial-gradient(60% 50% at 50% 100%, rgba(124,108,255,0.10), transparent 60%);
}

main, header, footer{ position:relative; z-index:1; }

/* ==========================================================================
   CURSOR
   ========================================================================== */
.cursor-dot, .cursor-ring{
  position:fixed; top:0; left:0; pointer-events:none; z-index:9999;
  border-radius:50%; transform:translate(-50%,-50%);
  will-change:transform;
}
.cursor-dot{ width:6px; height:6px; background:var(--cyan); }
.cursor-ring{ width:34px; height:34px; border:1.5px solid rgba(124,108,255,0.6); transition:width .25s var(--ease-out), height .25s var(--ease-out), border-color .25s; }
.cursor-ring.is-active{ width:54px; height:54px; border-color:var(--cyan); background:rgba(23,227,198,0.08); }
@media (hover:none), (pointer:coarse){
  .cursor-dot, .cursor-ring{ display:none; }
}

/* ==========================================================================
   LOADER
   ========================================================================== */
.loader{
  position:fixed; inset:0; z-index:10000; background:var(--bg);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px;
  transition:opacity .6s var(--ease-out), visibility .6s;
}
.loader.is-hidden{ opacity:0; visibility:hidden; }
.loader-mark{ color:var(--violet); animation:loaderSpin 2.2s linear infinite; }
.loader-dot-grid circle{ fill:currentColor; }
.loader-dot-grid circle:nth-child(5){ fill:var(--cyan); }
@keyframes loaderSpin{ to{ transform:rotate(360deg); } }
.loader-text{ font-family:var(--font-mono); font-size:12px; letter-spacing:.35em; color:var(--text-muted); }

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn{
  display:inline-flex; align-items:center; gap:8px; justify-content:center;
  padding:14px 26px; border-radius:100px; font-weight:700; font-size:15px;
  white-space:nowrap; position:relative; overflow:hidden;
  transition:transform .35s var(--ease-out), box-shadow .35s var(--ease-out), border-color .3s, background .3s;
}
.btn svg{ flex-shrink:0; }
.btn-primary{
  background:var(--grad-primary); color:#fff;
  box-shadow:0 10px 30px -8px rgba(124,108,255,0.55);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 40px -8px rgba(124,108,255,0.7); }
.btn-ghost{ background:var(--surface); border:1px solid var(--border); color:var(--text); backdrop-filter:blur(12px); }
.btn-ghost:hover{ border-color:var(--border-hi); background:var(--surface-hi); transform:translateY(-2px); }
.btn-outline{ border:1px solid var(--border-hi); color:var(--text); }
.btn-outline:hover{ border-color:var(--cyan); color:var(--cyan); }
.btn-cta{ background:var(--surface); border:1px solid var(--border-hi); font-size:13.5px; padding:10px 20px; }
.btn-cta:hover{ background:var(--grad-primary); border-color:transparent; }

.pill-btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 18px; border-radius:100px; font-size:13.5px; font-weight:600;
  border:1px solid var(--border); background:var(--surface); color:var(--text-muted);
  transition:.3s var(--ease-out);
}
.pill-btn:hover{ color:var(--text); border-color:var(--border-hi); transform:translateY(-2px); }
.pill-btn.whatsapp-cta{ color:#25D366; border-color:rgba(37,211,102,0.35); }
.pill-btn.whatsapp-cta:hover{ background:rgba(37,211,102,0.12); border-color:#25D366; }

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  height:var(--nav-h); display:flex; align-items:center;
  transition:background .4s, backdrop-filter .4s, border-color .4s, height .3s;
  border-bottom:1px solid transparent;
}
.navbar.is-scrolled{
  background:rgba(6,7,15,0.72); backdrop-filter:blur(18px) saturate(140%);
  border-bottom-color:var(--border); height:68px;
}
.nav-inner{
  max-width:var(--container); margin:0 auto; width:100%; padding:0 28px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.logo{ display:flex; align-items:center; gap:10px; }
.logo-mark{ color:var(--violet); display:flex; }
.logo-text{ font-family:var(--font-display); font-weight:800; font-size:19px; letter-spacing:-0.01em; }
.logo-text em{ font-style:normal; color:var(--cyan); }

.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-link{
  font-size:14.5px; font-weight:600; color:var(--text-muted); padding:9px 14px; border-radius:100px;
  position:relative; transition:color .3s;
}
.nav-link:hover, .nav-link.active{ color:var(--text); }
.nav-link.active{ background:var(--surface); }

.nav-actions{ display:flex; align-items:center; gap:14px; }
.nav-toggle{ display:none; flex-direction:column; gap:5px; width:26px; }
.nav-toggle span{ height:2px; width:100%; background:var(--text); border-radius:2px; transition:.3s var(--ease-out); }
.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); }

.mobile-menu{
  position:fixed; inset:0; z-index:999; background:rgba(6,7,15,0.98); backdrop-filter:blur(20px);
  display:flex; flex-direction:column; justify-content:center; padding:100px 32px 40px;
  transform:translateY(-100%); opacity:0; transition:transform .5s var(--ease-out), opacity .4s;
  pointer-events:none;
}
.mobile-menu.is-open{ transform:translateY(0); opacity:1; pointer-events:auto; }
.mobile-menu nav{ display:flex; flex-direction:column; gap:6px; }
.mobile-link{ font-size:28px; font-weight:800; padding:12px 0; border-bottom:1px solid var(--border); font-family:var(--font-display); }
.mobile-menu-footer{ display:flex; gap:12px; margin-top:36px; }
.mobile-menu-footer .btn{ flex:1; }

/* ==========================================================================
   TEXT UTILITIES
   ========================================================================== */
.eyebrow{
  display:inline-flex; align-items:center; gap:9px; font-family:var(--font-mono);
  font-size:12.5px; letter-spacing:.18em; text-transform:uppercase; color:var(--cyan);
  margin-bottom:18px; font-weight:500;
}
.eyebrow-dot{ width:7px; height:7px; border-radius:50%; background:var(--cyan); box-shadow:0 0 12px var(--cyan); }
.gradient-text{
  background:var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.text-outline{
  color:transparent; -webkit-text-stroke:1.5px rgba(243,245,255,0.55);
}

.glass-card{
  background:var(--surface); border:1px solid var(--border);
  backdrop-filter:blur(16px); border-radius:var(--radius-md);
}

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
[data-reveal]{ opacity:0; transform:translateY(36px); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }
[data-reveal-stagger] > *{ opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease-out), transform .7s var(--ease-out); }
[data-reveal-stagger].is-visible > *{ opacity:1; transform:translateY(0); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative; min-height:100vh; display:flex; flex-direction:column; justify-content:center;
  padding:calc(var(--nav-h) + 40px) 0 60px; overflow:hidden;
}
.hero-glow{ position:absolute; border-radius:50%; filter:blur(90px); pointer-events:none; z-index:0; }
.hero-glow-1{ width:560px; height:560px; background:radial-gradient(circle, rgba(124,108,255,0.35), transparent 70%); top:-120px; left:-160px; }
.hero-glow-2{ width:480px; height:480px; background:radial-gradient(circle, rgba(23,227,198,0.25), transparent 70%); bottom:-140px; right:-120px; }

.hero-inner{
  max-width:var(--container); margin:0 auto; width:100%; padding:0 28px;
  display:grid; grid-template-columns:1.05fr 0.95fr; gap:50px; align-items:center; position:relative; z-index:1;
}

.hero-title{
  font-size:clamp(32px, 4.4vw, 54px); margin-bottom:22px;
}
.hero-sub{ font-size:17px; color:var(--text-muted); max-width:560px; margin-bottom:32px; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:22px; }
.hero-contact-row{ display:flex; flex-wrap:wrap; gap:12px; margin-bottom:44px; }

.hero-stats{ display:grid; grid-template-columns:repeat(4,auto); gap:36px; padding-top:28px; border-top:1px solid var(--border); }
.stat{ display:flex; flex-direction:column; gap:4px; }
.stat-num{ font-family:var(--font-mono); font-size:30px; font-weight:600; color:var(--text); }
.stat-num::after{ content:attr(data-suffix); }
.stat-label{ font-size:12.5px; color:var(--text-muted); }
.stat-num-text{ font-family:var(--font-mono); font-size:13px; font-weight:600; color:var(--text); line-height:1.35; }

/* --- hero 3D --- */
.hero-3d{ position:relative; height:520px; }
#hero-canvas-wrap{ position:absolute; inset:0; }
#hero-canvas{ width:100%; height:100%; display:block; touch-action:none; }

.float-chip{
  position:absolute; display:flex; align-items:center; gap:7px;
  padding:9px 15px; border-radius:100px; font-size:12.5px; font-weight:600;
  background:rgba(14,18,38,0.75); border:1px solid var(--border-hi); backdrop-filter:blur(12px);
  animation:floatChip 5s ease-in-out infinite; box-shadow:var(--shadow-card);
}
.chip-dot{ width:7px; height:7px; border-radius:50%; background:#25D366; box-shadow:0 0 10px #25D366; }
.chip-1{ top:8%; left:0%; animation-delay:0s; }
.chip-2{ top:16%; right:2%; animation-delay:1.2s; color:var(--cyan); }
.chip-3{ bottom:14%; left:6%; animation-delay:2.4s; color:var(--violet); }
@keyframes floatChip{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-14px); } }

.float-card-3d{ position:absolute; bottom:2%; right:4%; width:210px; animation:floatChip 6s ease-in-out infinite; animation-delay:.6s; }
.mini-browser{ background:var(--bg-elevated); border:1px solid var(--border-hi); border-radius:14px; overflow:hidden; box-shadow:var(--shadow-card); }
.mini-browser-bar{ display:flex; gap:5px; padding:9px 11px; background:rgba(255,255,255,0.03); }
.mini-browser-bar span{ width:7px; height:7px; border-radius:50%; background:rgba(255,255,255,0.2); }
.mini-browser-bar span:first-child{ background:#FF6B6B44; }
.mini-browser-body{ height:96px; background:linear-gradient(135deg, rgba(124,108,255,0.25), rgba(23,227,198,0.15)); position:relative; }
.mini-browser-body::before, .mini-browser-body::after{ content:''; position:absolute; background:rgba(255,255,255,0.18); border-radius:4px; }
.mini-browser-body::before{ top:16px; left:14px; width:60%; height:8px; }
.mini-browser-body::after{ top:34px; left:14px; width:40%; height:8px; }

.scroll-cue{ position:absolute; bottom:26px; left:50%; transform:translateX(-50%); display:flex; flex-direction:column; align-items:center; gap:8px; z-index:1; }
.scroll-cue span{ font-family:var(--font-mono); font-size:10.5px; letter-spacing:.2em; color:var(--text-faint); text-transform:uppercase; }
.scroll-cue-line{ width:1px; height:40px; background:linear-gradient(var(--violet), transparent); animation:scrollCue 2s ease-in-out infinite; }
@keyframes scrollCue{ 0%{ transform:scaleY(0); transform-origin:top; } 50%{ transform:scaleY(1); transform-origin:top; } 51%{ transform-origin:bottom; } 100%{ transform:scaleY(0); transform-origin:bottom; } }

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.marquee-strip{
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:18px 0; overflow:hidden; white-space:nowrap; position:relative; z-index:1;
  background:var(--bg-soft);
}
.marquee-track{ display:inline-flex; gap:20px; align-items:center; animation:marquee 28s linear infinite; }
.marquee-track span{ font-family:var(--font-mono); font-size:13px; letter-spacing:.08em; color:var(--text-muted); }
.marquee-track .dot{ color:var(--violet); font-size:10px; }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ==========================================================================
   SECTION GENERIC
   ========================================================================== */
.section{ padding:120px 0; position:relative; z-index:1; }
.section-head{ max-width:640px; margin-bottom:56px; }
.section-title{ font-size:clamp(28px, 3.4vw, 42px); margin-bottom:16px; }
.section-desc{ color:var(--text-muted); font-size:16px; }
.section-desc code{ font-family:var(--font-mono); background:var(--surface); padding:2px 7px; border-radius:6px; font-size:13px; color:var(--cyan); }

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about-feature-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:18px; }
.feature-card-3d{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:26px 22px; transition:transform .45s var(--ease-out), border-color .35s, background .35s;
  transform-style:preserve-3d;
}
.feature-card-3d:hover{ border-color:var(--border-hi); background:var(--surface-hi); transform:translateY(-6px); }
.feature-icon{
  width:46px; height:46px; border-radius:13px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, rgba(124,108,255,0.22), rgba(23,227,198,0.14)); color:var(--violet);
  margin-bottom:16px;
}
.feature-card-3d h3{ font-size:16px; margin-bottom:6px; }
.feature-card-3d p{ font-size:13.5px; color:var(--text-muted); }

/* ==========================================================================
   SERVICES
   ========================================================================== */
.services-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:20px; }
.service-card{
  position:relative; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:30px 24px; overflow:hidden; transition:transform .45s var(--ease-out), border-color .35s;
}
.service-card::before{
  content:''; position:absolute; inset:0; opacity:0; transition:opacity .4s;
  background:radial-gradient(120px 120px at var(--mx,50%) var(--my,0%), rgba(124,108,255,0.25), transparent 70%);
}
.service-card:hover{ transform:translateY(-8px); border-color:var(--border-hi); }
.service-card:hover::before{ opacity:1; }
.service-icon{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background:var(--grad-primary); color:#fff; margin-bottom:20px; position:relative; z-index:1;
  box-shadow:0 12px 30px -10px rgba(124,108,255,0.6);
}
.service-card h3{ font-size:17.5px; margin-bottom:9px; position:relative; z-index:1; }
.service-card p{ font-size:13.8px; color:var(--text-muted); margin-bottom:18px; position:relative; z-index:1; }
.service-link{ display:inline-flex; align-items:center; gap:6px; font-size:13.5px; font-weight:700; color:var(--cyan); position:relative; z-index:1; }
.service-link svg{ transition:transform .3s; }
.service-card:hover .service-link svg{ transform:translateX(4px); }

/* ==========================================================================
   PORTFOLIO
   ========================================================================== */
.portfolio-filters{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:36px; }
.filter-chip{
  padding:9px 20px; border-radius:100px; font-size:13.5px; font-weight:600;
  border:1px solid var(--border); color:var(--text-muted); transition:.3s;
}
.filter-chip:hover{ color:var(--text); border-color:var(--border-hi); }
.filter-chip.active{ background:var(--grad-primary); color:#fff; border-color:transparent; }

.portfolio-track-wrap{ overflow:hidden; margin:0 -28px; padding:0 28px; cursor:grab; }
.portfolio-track-wrap.is-dragging{ cursor:grabbing; }
.portfolio-track{ display:flex; gap:22px; will-change:transform; }
.project-card{
  flex:0 0 340px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  overflow:hidden; transition:transform .5s var(--ease-out), opacity .4s, border-color .35s;
}
.project-card:hover{ border-color:var(--border-hi); transform:translateY(-6px); }
.project-card.is-hidden{ display:none; }
.project-thumb{
  height:190px; position:relative; overflow:hidden;
  background:linear-gradient(135deg, rgba(124,108,255,0.28), rgba(23,227,198,0.16));
}
.project-thumb .thumb-browser-bar{ display:flex; gap:5px; padding:10px 12px; }
.project-thumb .thumb-browser-bar span{ width:7px; height:7px; border-radius:50%; background:rgba(255,255,255,0.25); }
.project-thumb-body{ position:absolute; inset:34px 14px 14px; border-radius:8px; background:rgba(255,255,255,0.06); display:flex; flex-direction:column; gap:8px; padding:12px; }
.project-thumb-body span{ display:block; height:8px; border-radius:4px; background:rgba(255,255,255,0.2); }
.project-thumb-body span:nth-child(1){ width:70%; height:14px; }
.project-thumb-body span:nth-child(2){ width:45%; }
.project-thumb-body span:nth-child(3){ width:55%; }
.project-cat-tag{ position:absolute; top:12px; right:12px; font-family:var(--font-mono); font-size:10.5px; letter-spacing:.05em; padding:5px 10px; border-radius:100px; background:rgba(6,7,15,0.65); border:1px solid var(--border-hi); }
.project-body{ padding:22px; }
.project-body h3{ font-size:17px; margin-bottom:6px; }
.project-tech{ font-family:var(--font-mono); font-size:11.5px; color:var(--cyan); margin-bottom:10px; display:block; }
.project-body p{ font-size:13.5px; color:var(--text-muted); margin-bottom:16px; }
.project-view{ display:inline-flex; align-items:center; gap:6px; font-size:13px; font-weight:700; }
.project-view svg{ transition:transform .3s; }
.project-card:hover .project-view svg{ transform:translateX(4px); }
.drag-hint{ text-align:center; font-family:var(--font-mono); font-size:11.5px; color:var(--text-faint); margin-top:22px; letter-spacing:.08em; }

/* ==========================================================================
   FEATURED
   ========================================================================== */
.featured-card{
  display:grid; grid-template-columns:1fr 1fr; gap:50px; align-items:center;
  background:linear-gradient(160deg, rgba(124,108,255,0.08), rgba(23,227,198,0.04));
  border:1px solid var(--border); border-radius:var(--radius-lg); padding:56px; overflow:hidden; position:relative;
}
.featured-block{ margin-bottom:18px; }
.featured-label{ display:block; font-family:var(--font-mono); font-size:11.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--violet); margin-bottom:6px; }
.featured-block p{ font-size:14.5px; color:var(--text-muted); }
.featured-card .btn{ margin-top:10px; }

.featured-laptop{ perspective:1200px; }
.laptop-screen{
  background:#0c0f20; border:6px solid #14172c; border-radius:16px 16px 6px 6px; padding:0; overflow:hidden;
  box-shadow:0 40px 80px -30px rgba(0,0,0,0.7);
  transform:rotateY(-8deg) rotateX(4deg);
  transition:transform .6s var(--ease-out);
}
.featured-visual:hover .laptop-screen{ transform:rotateY(-2deg) rotateX(1deg); }
.laptop-browser-bar{ display:flex; gap:6px; padding:10px 14px; background:rgba(255,255,255,0.03); }
.laptop-browser-bar span{ width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,0.18); }
.laptop-content{ padding:22px; background:linear-gradient(160deg, rgba(124,108,255,0.22), rgba(23,227,198,0.12)); min-height:280px; }
.lc-hero{ height:90px; border-radius:10px; background:rgba(255,255,255,0.08); margin-bottom:16px; }
.lc-row{ display:flex; gap:12px; }
.lc-card{ flex:1; height:70px; border-radius:10px; background:rgba(255,255,255,0.06); }
.laptop-base{ height:14px; background:#14172c; border-radius:0 0 10px 10px; margin:0 -6px; transform:perspective(400px) rotateX(30deg); transform-origin:top; }

/* ==========================================================================
   PROCESS TIMELINE
   ========================================================================== */
.timeline{ position:relative; display:grid; grid-template-columns:repeat(3, 1fr); gap:40px 30px; }
.timeline-line{ display:none; }
.timeline-item{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:30px 26px; position:relative; transition:transform .4s var(--ease-out), border-color .3s;
}
.timeline-item:hover{ transform:translateY(-6px); border-color:var(--border-hi); }
.timeline-num{
  font-family:var(--font-mono); font-size:13px; font-weight:600; color:var(--bg);
  background:var(--grad-primary); display:inline-flex; align-items:center; justify-content:center;
  width:40px; height:40px; border-radius:12px; margin-bottom:18px;
}
.timeline-content h3{ font-size:18px; margin-bottom:8px; }
.timeline-content p{ font-size:14px; color:var(--text-muted); }

/* ==========================================================================
   WHY CHOOSE US
   ========================================================================== */
.why-card{
  background:linear-gradient(160deg, rgba(124,108,255,0.1), rgba(23,227,198,0.05));
  border:1px solid var(--border); border-radius:var(--radius-lg); padding:60px;
}
.why-card .section-head{ margin-bottom:34px; }
.why-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:16px; }
.why-item{
  display:flex; align-items:center; gap:12px; font-size:14.5px; font-weight:600;
  background:rgba(255,255,255,0.03); border:1px solid var(--border); border-radius:14px; padding:16px 18px;
  transition:.3s;
}
.why-item:hover{ border-color:rgba(23,227,198,0.4); background:rgba(23,227,198,0.05); }
.why-check{
  width:26px; height:26px; border-radius:50%; background:rgba(23,227,198,0.15); color:var(--cyan);
  display:flex; align-items:center; justify-content:center; font-size:13px; flex-shrink:0;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.reviews-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:20px; }
.review-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:26px 24px; transition:transform .4s var(--ease-out), border-color .3s;
}
.review-card:hover{ transform:translateY(-6px); border-color:var(--border-hi); }
.review-top{ display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.review-avatar{
  width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background:var(--grad-primary); font-weight:700; font-size:15px; color:#fff; flex-shrink:0;
}
.review-name{ font-size:14.5px; font-weight:700; }
.review-business{ font-size:12px; color:var(--text-muted); }
.review-stars{ color:var(--gold); font-size:13px; margin-bottom:10px; letter-spacing:1px; }
.review-text{ font-size:13.8px; color:var(--text-muted); line-height:1.65; }

/* ==========================================================================
   PRICING
   ========================================================================== */
.pricing-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; }
.price-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:38px 32px; transition:transform .4s var(--ease-out), border-color .3s; position:relative;
}
.price-card:hover{ transform:translateY(-8px); }
.price-card.featured{
  background:linear-gradient(160deg, rgba(124,108,255,0.14), rgba(23,227,198,0.06));
  border-color:rgba(124,108,255,0.5); box-shadow:var(--shadow-glow);
}
.price-badge{
  position:absolute; top:-13px; left:32px; background:var(--grad-gold); color:#241300;
  font-family:var(--font-mono); font-size:10.5px; font-weight:700; letter-spacing:.08em;
  padding:5px 14px; border-radius:100px;
}
.price-card h3{ font-size:20px; margin-bottom:6px; }
.price-tagline{ font-size:13.5px; color:var(--text-muted); margin-bottom:22px; }
.price-amount{ display:flex; align-items:baseline; gap:8px; margin-bottom:26px; }
.price-amount .num{ font-family:var(--font-mono); font-size:34px; font-weight:600; }
.price-amount .period{ font-size:12.5px; color:var(--text-muted); }
.price-features{ display:flex; flex-direction:column; gap:12px; margin-bottom:30px; }
.price-features li{ display:flex; align-items:flex-start; gap:10px; font-size:13.8px; color:var(--text-muted); }
.price-features li::before{ content:'✓'; color:var(--cyan); font-weight:700; flex-shrink:0; }
.pricing-note{ text-align:center; margin-top:36px; color:var(--text-muted); font-size:14.5px; }
.pricing-note a{ color:var(--cyan); font-weight:700; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list{ display:flex; flex-direction:column; gap:12px; }
.faq-item{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-sm); overflow:hidden; transition:border-color .3s; }
.faq-item.is-open{ border-color:var(--border-hi); }
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:20px 24px; text-align:left; font-size:15.5px; font-weight:700;
}
.faq-q-icon{ width:26px; height:26px; border-radius:50%; border:1px solid var(--border-hi); display:flex; align-items:center; justify-content:center; flex-shrink:0; transition:transform .35s var(--ease-out), background .3s; font-size:16px; }
.faq-item.is-open .faq-q-icon{ transform:rotate(45deg); background:var(--grad-primary); border-color:transparent; }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .45s var(--ease-out); }
.faq-a-inner{ padding:0 24px 20px; font-size:14.5px; color:var(--text-muted); }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact{ position:relative; overflow:hidden; }
.contact-glow{ position:absolute; width:600px; height:600px; border-radius:50%; background:radial-gradient(circle, rgba(124,108,255,0.16), transparent 70%); top:10%; right:-10%; filter:blur(60px); z-index:0; }
.contact-grid{ display:grid; grid-template-columns:1.5fr 1fr; gap:30px; position:relative; z-index:1; }
.contact-form{ padding:36px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:12.5px; font-weight:700; color:var(--text-muted); margin-bottom:8px; text-transform:uppercase; letter-spacing:.05em; }
.field input, .field textarea, .field select{
  width:100%; padding:13px 16px; background:rgba(255,255,255,0.03); border:1px solid var(--border);
  border-radius:12px; font-size:14.5px; transition:border-color .3s, background .3s;
}
.field input:focus, .field textarea:focus, .field select:focus{ outline:none; border-color:var(--violet); background:rgba(124,108,255,0.06); }
.field textarea{ resize:vertical; min-height:100px; }
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239CA3C4' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; }
.form-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:8px; }
.form-status{ margin-top:14px; font-size:13.5px; color:var(--cyan); min-height:18px; }

.contact-info{ display:flex; flex-direction:column; gap:14px; }
.info-card{ display:flex; align-items:center; gap:14px; padding:20px; transition:transform .3s var(--ease-out), border-color .3s; }
.info-card:hover{ transform:translateX(4px); border-color:var(--border-hi); }
.info-icon{ width:42px; height:42px; border-radius:12px; background:rgba(124,108,255,0.15); color:var(--violet); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.info-label{ display:block; font-size:11.5px; color:var(--text-muted); text-transform:uppercase; letter-spacing:.06em; margin-bottom:2px; }
.info-value{ display:block; font-size:14.5px; font-weight:700; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer{ border-top:1px solid var(--border); padding:70px 0 26px; background:var(--bg-soft); }
.footer-top{ display:grid; grid-template-columns:1.2fr 2fr; gap:60px; padding-bottom:44px; }
.footer-brand p{ color:var(--text-muted); font-size:14px; margin:16px 0 20px; max-width:280px; }
.social-row{ display:flex; gap:10px; }
.social-icon{ width:38px; height:38px; border-radius:10px; border:1px solid var(--border); display:flex; align-items:center; justify-content:center; color:var(--text-muted); transition:.3s; }
.social-icon:hover{ color:var(--text); border-color:var(--border-hi); background:var(--surface); }
.footer-links{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; }
.footer-col h4{ font-size:13px; text-transform:uppercase; letter-spacing:.08em; color:var(--text-muted); margin-bottom:16px; font-family:var(--font-mono); font-weight:500; }
.footer-col a{ display:block; font-size:14.5px; color:var(--text-muted); padding:6px 0; transition:color .25s; }
.footer-col a:hover{ color:var(--text); }
.footer-bottom{ border-top:1px solid var(--border); padding-top:24px; text-align:center; }
.footer-bottom p{ font-size:13px; color:var(--text-faint); }

/* ==========================================================================
   FLOATING ELEMENTS
   ========================================================================== */
.whatsapp-float{
  position:fixed; bottom:26px; right:26px; z-index:900;
  width:58px; height:58px; border-radius:50%; background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 30px -8px rgba(37,211,102,0.6);
  transition:transform .35s var(--ease-out);
}
.whatsapp-float:hover{ transform:scale(1.08); }
.whatsapp-float-pulse{ position:absolute; inset:0; border-radius:50%; background:#25D366; animation:pulse 2.4s ease-out infinite; z-index:-1; }
@keyframes pulse{ 0%{ transform:scale(1); opacity:.5; } 100%{ transform:scale(1.9); opacity:0; } }

.back-to-top{
  position:fixed; bottom:26px; left:26px; z-index:900;
  width:46px; height:46px; border-radius:50%; background:var(--surface); border:1px solid var(--border-hi);
  color:var(--text); display:flex; align-items:center; justify-content:center; backdrop-filter:blur(10px);
  opacity:0; transform:translateY(10px); pointer-events:none; transition:.35s var(--ease-out);
}
.back-to-top.is-visible{ opacity:1; transform:translateY(0); pointer-events:auto; }
.back-to-top:hover{ border-color:var(--cyan); color:var(--cyan); }

/* magnetic hover handled in JS via transform; keep smooth base transition */
.magnetic{ transition:transform .25s var(--ease-out), box-shadow .35s var(--ease-out), border-color .3s, background .3s; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1080px){
  .nav-links{ display:none; }
  .nav-toggle{ display:flex; }
  .about-feature-grid{ grid-template-columns:repeat(2, 1fr); }
  .services-grid{ grid-template-columns:repeat(2, 1fr); }
  .reviews-grid{ grid-template-columns:repeat(2, 1fr); }
  .timeline{ grid-template-columns:repeat(2, 1fr); }
  .pricing-grid{ grid-template-columns:1fr; max-width:440px; margin:0 auto; }
  .footer-top{ grid-template-columns:1fr; gap:36px; }
}

@media (max-width: 860px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-3d{ height:380px; order:-1; }
  .hero-stats{ grid-template-columns:repeat(2,1fr); gap:20px 30px; }
  .featured-card{ grid-template-columns:1fr; padding:36px 26px; }
  .why-card{ padding:36px 26px; }
  .why-grid{ grid-template-columns:1fr 1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .form-row{ grid-template-columns:1fr; }
}

@media (max-width: 600px){
  .container{ padding:0 20px; }
  .section{ padding:80px 0; }
  .about-feature-grid, .services-grid, .reviews-grid, .timeline{ grid-template-columns:1fr; }
  .why-grid{ grid-template-columns:1fr; }
  .hero-title{ font-size:30px; }
  .hero-actions .btn{ flex:1; }
  .footer-links{ grid-template-columns:1fr 1fr; }
  .project-card{ flex-basis:280px; }
  .float-chip, .float-card-3d{ display:none; }
  .hero-3d{ height:280px; }
  .why-card{ padding:28px 20px; }
  .featured-card{ padding:28px 18px; }
}