/* =========================================================
   TAIMOOR ROSHAN LLC — Design tokens
========================================================= */
:root{
  --bg: #0A0E1A;
  --bg-alt: #0D1220;
  --surface: #121729;
  --surface-2: #161C33;
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(34,211,238,0.35);

  --text: #E7EBF5;
  --text-dim: #9AA4BE;
  --text-faint: #6A7592;

  --blue: #3B82F6;
  --cyan: #22D3EE;
  --gradient: linear-gradient(135deg, var(--cyan), var(--blue));
  --gradient-soft: linear-gradient(135deg, rgba(34,211,238,0.15), rgba(59,130,246,0.15));

  --font-display: "Outfit", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --radius: 16px;
  --radius-sm: 10px;
  --container: 1180px;

  --ease: cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{box-sizing:border-box;}
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{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:700;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}

p{margin:0 0 1em; color:var(--text-dim);}
a{color:inherit; text-decoration:none;}
ul{list-style:none; margin:0; padding:0;}
img{max-width:100%; display:block;}
button{font-family:inherit;}

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

.gradient-text{
  background:var(--gradient);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--cyan);
  margin-bottom:16px;
}
.eyebrow .dot{
  width:6px; height:6px; border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 8px 2px rgba(34,211,238,.7);
}

/* Glass surfaces */
.glass{
  background:linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.015));
  border:1px solid var(--border);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-radius:var(--radius);
}

/* =========================================================
   Buttons
========================================================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 24px;
  border-radius:999px;
  font-weight:600;
  font-size:14.5px;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn-lg{padding:15px 30px; font-size:15.5px;}
.btn-block{width:100%;}
.btn-primary{
  background:var(--gradient);
  color:#04121A;
}
.btn-primary:hover{ transform:translateY(-2px); }
.btn-glow:hover{ box-shadow:0 8px 30px -6px rgba(34,211,238,0.55); }
.btn-ghost{
  color:var(--text);
  border-color:var(--border);
}
.btn-ghost:hover{
  border-color:var(--border-hover);
  background:rgba(255,255,255,0.04);
  transform:translateY(-2px);
}
.btn-ghost svg{ transition:transform .25s var(--ease); }
.btn-ghost:hover svg{ transform:translateX(3px); }

/* =========================================================
   Header
========================================================= */
.site-header{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  padding:20px 0;
  transition:padding .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  padding:12px 0;
  background:rgba(10,14,26,0.78);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--border);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.logo{ display:flex; align-items:center; gap:10px; }
.logo-mark{
  width:38px; height:38px;
  border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  background:var(--gradient);
  color:#04121A;
  font-family:var(--font-display);
  font-weight:800;
  font-size:14px;
  flex-shrink:0;
}
.logo-text{
  font-family:var(--font-display);
  font-weight:600;
  font-size:16px;
  color:var(--text);
}
.logo-text em{ font-style:normal; color:var(--text-faint); font-weight:400; }

.main-nav{ display:flex; align-items:center; gap:32px; }
.main-nav a{
  font-size:14.5px;
  color:var(--text-dim);
  font-weight:500;
  position:relative;
  padding:4px 0;
  transition:color .2s;
}
.main-nav a::after{
  content:"";
  position:absolute; left:0; right:100%; bottom:0;
  height:1.5px; background:var(--gradient);
  transition:right .25s var(--ease);
}
.main-nav a:hover{ color:var(--text); }
.main-nav a:hover::after{ right:0; }
.nav-cta{ display:none; }

.header-actions{ display:flex; align-items:center; gap:16px; }
.nav-toggle{
  display:none;
  width:36px; height:36px;
  background:none; border:none; cursor:pointer;
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
}
.nav-toggle span{
  width:22px; height:2px; background:var(--text); border-radius:2px;
  transition:transform .25s var(--ease), opacity .25s var(--ease);
}
.nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* =========================================================
   Hero
========================================================= */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  padding:140px 0 100px;
  overflow:hidden;
}
.hero-canvas{
  position:absolute; inset:0;
  width:100%; height:100%;
  opacity:.55;
}
.hero-glow{
  position:absolute;
  border-radius:50%;
  filter:blur(90px);
  pointer-events:none;
}
.hero-glow-a{
  width:520px; height:520px;
  background:rgba(34,211,238,0.18);
  top:-120px; right:-120px;
}
.hero-glow-b{
  width:480px; height:480px;
  background:rgba(59,130,246,0.16);
  bottom:-160px; left:-140px;
}
.hero-inner{ position:relative; z-index:2; max-width:780px; }
.hero-title{
  font-size:clamp(2.4rem, 5.4vw, 4.4rem);
  margin-bottom:24px;
}
.hero-sub{
  font-size:clamp(1rem, 1.6vw, 1.2rem);
  color:var(--text-dim);
  max-width:560px;
  margin-bottom:36px;
}
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; }

.scroll-cue{
  position:absolute; bottom:32px; left:50%; transform:translateX(-50%);
  width:22px; height:36px; border:1.5px solid var(--border-hover); border-radius:20px;
  z-index:2;
}
.scroll-cue span{
  position:absolute; top:6px; left:50%; transform:translateX(-50%);
  width:4px; height:8px; border-radius:2px;
  background:var(--cyan);
  animation:scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown{
  0%{ opacity:1; top:6px; }
  70%{ opacity:0; top:18px; }
  100%{ opacity:0; top:18px; }
}

/* =========================================================
   Sections general
========================================================= */
.section{ padding:110px 0; position:relative; }
.section-tight{ padding:70px 0; }
.section-head{ max-width:640px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(1.9rem, 3.4vw, 2.6rem); }
.section-sub{ font-size:16px; color:var(--text-dim); margin-top:8px; }

/* =========================================================
   Stats bar
========================================================= */
.stats-bar{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  background:linear-gradient(180deg, rgba(34,211,238,0.03), transparent);
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  padding:48px 0;
}
.stat-item{
  text-align:center;
  border-right:1px solid var(--border);
  padding:0 16px;
}
.stat-item:last-child{ border-right:none; }
.stat-num{
  font-family:var(--font-display);
  font-size:clamp(2rem, 4vw, 2.8rem);
  font-weight:700;
  background:var(--gradient);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.stat-suffix{
  font-family:var(--font-display);
  font-size:clamp(1.4rem, 3vw, 2rem);
  font-weight:700;
  color:var(--cyan);
}
.stat-item p{ margin:6px 0 0; font-size:14px; color:var(--text-faint); }

/* =========================================================
   Services grid
========================================================= */
.services-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:20px;
}
.service-card{
  padding:32px 26px;
  transition:transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.service-card:hover{
  transform:translateY(-6px);
  border-color:var(--border-hover);
}
.service-icon{
  width:52px; height:52px;
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  background:var(--gradient-soft);
  margin-bottom:20px;
}
.service-card h3{ font-size:18px; margin-bottom:10px; }
.service-card p{ font-size:14.5px; margin-bottom:18px; }
.service-tags{ display:flex; flex-wrap:wrap; gap:8px; }
.service-tags li{
  font-family:var(--font-mono);
  font-size:11.5px;
  padding:5px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  color:var(--text-faint);
}

/* =========================================================
   Tech marquee
========================================================= */
.tech-marquee{
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:28px 0;
}
.tech-track{
  display:flex;
  gap:48px;
  width:max-content;
  animation:marquee 26s linear infinite;
}
@keyframes marquee{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
.tech-chip{
  font-family:var(--font-mono);
  font-size:15px;
  color:var(--text-dim);
  white-space:nowrap;
  padding:8px 4px;
  transition:color .2s;
}
.tech-chip:hover{ color:var(--cyan); }

/* =========================================================
   Portfolio
========================================================= */
.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}
.case-card{
  overflow:hidden;
  transition:transform .3s var(--ease), border-color .3s var(--ease);
}
.case-card:hover{ transform:translateY(-6px); border-color:var(--border-hover); }
.case-thumb{
  height:170px;
  display:flex; align-items:center; justify-content:center;
  position:relative;
}
.case-thumb::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size:22px 22px;
  opacity:.5;
}
.case-thumb-1{ background:linear-gradient(135deg, #1c3fae, #0d1a3d); }
.case-thumb-2{ background:linear-gradient(135deg, #0d9488, #0d1a3d); }
.case-thumb-3{ background:linear-gradient(135deg, #4338ca, #0d1a3d); }
.case-body{ padding:24px 24px 28px; }
.case-tags{ margin-bottom:12px; }
.case-tags span{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--cyan);
  border:1px solid rgba(34,211,238,0.3);
  padding:4px 10px;
  border-radius:999px;
}
.case-body h3{ font-size:17px; margin-bottom:8px; }
.case-body p{ font-size:14px; margin:0; }

/* =========================================================
   Why choose us
========================================================= */
.why-section{
  background:radial-gradient(ellipse at 50% 0%, rgba(59,130,246,0.08), transparent 60%);
}
.why-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:32px;
}
.why-num{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--text-faint);
  border:1px solid var(--border);
  width:38px; height:38px;
  border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:20px;
}
.why-card h3{ font-size:19px; margin-bottom:10px; }
.why-card p{ font-size:14.5px; }

/* =========================================================
   Testimonials
========================================================= */
.testimonial-track{ position:relative; min-height:220px; }
.testimonial-card{
  padding:40px;
  position:absolute; inset:0;
  opacity:0;
  transform:translateY(12px);
  pointer-events:none;
  transition:opacity .5s var(--ease), transform .5s var(--ease);
}
.testimonial-card.active{
  opacity:1;
  transform:translateY(0);
  position:relative;
  pointer-events:auto;
}
.quote{
  font-family:var(--font-display);
  font-size:clamp(1.05rem, 2vw, 1.35rem);
  color:var(--text);
  font-weight:400;
  margin-bottom:24px;
}
.person{ display:flex; align-items:center; gap:14px; }
.avatar{
  width:44px; height:44px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:700; font-size:14px;
  color:#04121A;
  flex-shrink:0;
}
.person strong{ display:block; font-size:14.5px; }
.person span{ display:block; font-size:13px; color:var(--text-faint); }

.testimonial-dots{ display:flex; gap:8px; justify-content:center; margin-top:28px; }
.testimonial-dots button{
  width:8px; height:8px; border-radius:50%;
  border:none; background:var(--border);
  cursor:pointer;
  transition:background .25s, width .25s;
}
.testimonial-dots button.active{
  background:var(--gradient);
  width:22px; border-radius:6px;
}

/* =========================================================
   Contact
========================================================= */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:60px;
  align-items:start;
}
.contact-list{ margin:32px 0; display:flex; flex-direction:column; gap:20px; }
.contact-list li{ display:flex; gap:14px; align-items:flex-start; }
.contact-ic{
  width:40px; height:40px; border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  background:var(--gradient-soft);
  flex-shrink:0;
  font-size:16px;
}
.contact-list strong{ display:block; font-size:14px; margin-bottom:2px; }
.contact-list a, .contact-list span{ font-size:14.5px; color:var(--text-dim); }
.contact-list a:hover{ color:var(--cyan); }

.social-row{ display:flex; gap:10px; }
.social-ic{
  width:36px; height:36px; border-radius:50%;
  border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-size:12px;
  color:var(--text-dim);
  transition:border-color .2s, color .2s, transform .2s;
}
.social-ic:hover{ border-color:var(--border-hover); color:var(--cyan); transform:translateY(-2px); }

.contact-form{ padding:36px; }
.form-row{ margin-bottom:20px; display:flex; flex-direction:column; gap:8px; }
.form-row label{ font-size:13px; color:var(--text-dim); font-weight:500; }
.form-row input, .form-row select, .form-row textarea{
  background:rgba(255,255,255,0.03);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:12px 14px;
  color:var(--text);
  font-family:var(--font-body);
  font-size:14.5px;
  resize:vertical;
  transition:border-color .2s, box-shadow .2s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  outline:none;
  border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(34,211,238,0.15);
}
.form-row select{ appearance:none; -webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239AA4BE' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center;
}
.form-note{ margin:14px 0 0; font-size:13.5px; min-height:18px; color:var(--cyan); }

/* =========================================================
   Footer
========================================================= */
.site-footer{
  border-top:1px solid var(--border);
  padding:72px 0 32px;
  background:var(--bg-alt);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.3fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand p{ font-size:14px; margin-top:14px; max-width:280px; }
.footer-col h4{
  font-size:13px; text-transform:uppercase; letter-spacing:.06em;
  color:var(--text-faint); margin-bottom:18px; font-family:var(--font-mono); font-weight:500;
}
.footer-col a{
  display:block;
  font-size:14.5px;
  color:var(--text-dim);
  margin-bottom:12px;
  transition:color .2s;
}
.footer-col a:hover{ color:var(--cyan); }
.footer-newsletter p{ font-size:13.5px; margin-bottom:16px; }
.newsletter-form{ display:flex; gap:8px; }
.newsletter-form input{
  flex:1;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--border);
  border-radius:999px;
  padding:10px 16px;
  color:var(--text);
  font-size:13.5px;
}
.newsletter-form input:focus{ outline:none; border-color:var(--cyan); }
.newsletter-form button{
  width:38px; height:38px; border-radius:50%; flex-shrink:0;
  border:none; background:var(--gradient); color:#04121A;
  font-size:16px; cursor:pointer;
  transition:transform .2s;
}
.newsletter-form button:hover{ transform:scale(1.08); }

.footer-bottom{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:28px; border-top:1px solid var(--border);
  flex-wrap:wrap; gap:16px;
}
.footer-bottom p{ margin:0; font-size:13.5px; color:var(--text-faint); }

/* =========================================================
   Reveal-on-scroll
========================================================= */
[data-reveal]{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].in-view{
  opacity:1;
  transform:translateY(0);
}

/* =========================================================
   Responsive
========================================================= */
@media (max-width: 1000px){
  .services-grid{ grid-template-columns:repeat(2, 1fr); }
  .portfolio-grid{ grid-template-columns:repeat(2, 1fr); }
  .why-grid{ grid-template-columns:1fr; gap:28px; }
  .contact-grid{ grid-template-columns:1fr; gap:48px; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .stats-grid{ grid-template-columns:repeat(2, 1fr); row-gap:32px; }
  .stat-item:nth-child(2){ border-right:none; }
}

@media (max-width: 760px){
  .main-nav{
    position:fixed;
    top:0; right:0;
    height:100vh;
    width:min(78vw, 320px);
    background:rgba(10,14,26,0.98);
    backdrop-filter:blur(20px);
    flex-direction:column;
    align-items:flex-start;
    justify-content:center;
    gap:28px;
    padding:40px;
    transform:translateX(100%);
    transition:transform .35s var(--ease);
    border-left:1px solid var(--border);
  }
  .main-nav.open{ transform:translateX(0); }
  .main-nav a{ font-size:18px; }
  .nav-toggle{ display:flex; }
  .header-actions > .btn-primary{ display:none; }
  .nav-cta{ display:inline-flex; margin-top:8px; }

  .services-grid{ grid-template-columns:1fr; }
  .portfolio-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:32px; }
  .stats-grid{ grid-template-columns:1fr 1fr; }
  .section{ padding:76px 0; }
  .hero{ padding:130px 0 80px; min-height:auto; }
  .contact-form{ padding:26px; }
}

/* Show mobile CTA inside the drawer */
@media (max-width: 760px){
  .main-nav a:last-child{ margin-top:8px; }
}