/* =========================================================
   IKHAMEDIA GLOBAL — Design System
   Palette:  broadcast blue + signal blue + gold + ink black
   Type:     Space Grotesk (display) / Inter (body) / JetBrains Mono (labels)
   Signature: animated "signal bar" equalizer motif
   ========================================================= */

:root{
  /* --- Color tokens --- */
  --black:        #0A0A0D;
  --blue-deep:    #0B2E52;
  --blue:         #155EAB;
  --blue-bright:  #2B84E0;
  --gold:         #C79A2E;
  --gold-bright:  #E8C15A;
  --paper:        #FFFFFF;
  --offwhite:     #F3F5F8;
  --ink:          #12151C;
  --muted:        #5B6472;
  --line:         #E3E7EE;

  /* --- Type --- */
  --font-display: 'Montserrat', -apple-system, sans-serif;
  --font-body:    'Montserrat', -apple-system, sans-serif;
  --font-mono:    'Montserrat', -apple-system, sans-serif;

  /* --- Layout --- */
  --max: 1180px;
  --radius: 4px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--font-display); margin:0 0 .5em; line-height:1.15; font-weight:600; }
p{ margin:0 0 1em; color:var(--muted); }
.container{ max-width:var(--max); margin:0 auto; padding:0 24px; }
section{ padding:88px 0; }
.section-alt{ background:var(--offwhite); }
.section-dark{ background:var(--black); color:#EDEFF3; }
.section-dark p{ color:#B7BDC9; }
.section-dark h1,.section-dark h2,.section-dark h3{ color:#fff; }

/* Visible keyboard focus everywhere */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--gold-bright);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* --- Eyebrow / label (mono, broadcast-style) --- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:8px;height:8px;border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 3px rgba(199,154,46,.18);
}

/* --- Buttons --- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 28px;
  border-radius:var(--radius);
  font-family:var(--font-body);
  font-weight:600;
  font-size:15px;
  border:1px solid transparent;
  cursor:pointer;
  white-space:nowrap;
  transition:transform .25s var(--ease), background .25s, border-color .25s, color .25s;
}
.btn:hover{ transform:translateY(-2px); }
.btn-gold{ background:var(--gold); color:var(--black); }
.btn-gold:hover{ background:var(--gold-bright); }
.btn-outline{ background:transparent; border-color:rgba(255,255,255,.35); color:inherit; }
.btn-outline:hover{ border-color:var(--gold); color:var(--gold); }
.btn-blue{ background:var(--blue); color:#fff; }
.btn-blue:hover{ background:var(--blue-bright); }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position:sticky; top:0; z-index:1000;
  background:rgba(10,10,13,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-wrap{ display:flex; align-items:center; justify-content:space-between; gap:24px; padding:16px 24px; max-width:var(--max); margin:0 auto; }
.logo{ font-family:var(--font-display); font-weight:700; font-size:22px; color:#fff; letter-spacing:.01em; flex-shrink:0; margin-right:8px; }
.logo span{ color:var(--gold); }

/* --- Nav links: mobile drawer by default --- */
.nav-links{
  list-style:none; margin:0; padding:110px 30px 40px;
  position:fixed; inset:0 0 0 auto; width:82%; max-width:320px;
  height:100vh; height:100dvh;
  background:var(--black); display:flex; flex-direction:column; align-items:flex-start;
  gap:22px; overflow-y:auto; box-sizing:border-box;
  transform:translateX(100%); transition:transform .35s var(--ease);
  border-left:1px solid rgba(255,255,255,.08); z-index:1001;
  will-change:transform;
}
.nav-links.open{ transform:translateX(0); }
.nav-links a{
  color:#D8DBE2; font-size:15.5px; font-weight:500; position:relative;
  padding:4px 0; white-space:normal; overflow-wrap:break-word; line-height:1.4;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:2px;
  background:var(--gold); transition:width .25s var(--ease);
}
.nav-links a:hover{ color:#fff; }
.nav-links a:hover::after{ width:100%; }

.nav-close-row{ position:absolute; top:20px; right:20px; }
.nav-close{
  background:none; border:1px solid rgba(255,255,255,.2); color:#fff;
  width:38px; height:38px; border-radius:50%; font-size:22px; line-height:1;
  cursor:pointer; display:flex; align-items:center; justify-content:center;
}
.nav-close:hover{ border-color:var(--gold); color:var(--gold); }

.nav-cta{ display:flex; align-items:center; gap:14px; flex-shrink:0; }
.nav-toggle{ display:block; background:none; border:0; color:#fff; font-size:26px; cursor:pointer; }

/* --- Desktop: nav becomes a normal horizontal bar --- */
@media (min-width:1241px){
  .nav-links{
    position:static; height:auto; width:auto; max-width:none; background:transparent;
    flex-direction:row; align-items:center; padding:0; gap:22px;
    transform:none; transition:none; border-left:0; overflow:visible;
  }
  .nav-links a{ font-size:13.5px; white-space:nowrap; }
  .nav-close-row{ display:none; }
  .nav-toggle{ display:none; }
}

/* =========================================================
   HERO — signature "signal bar" equalizer motif
   ========================================================= */
.hero{
  position:relative;
  background:linear-gradient(180deg,var(--black) 0%,var(--blue-deep) 130%);
  color:#fff;
  overflow:hidden;
  padding:120px 0 100px;
}
.hero::before{ /* dot-grid infrastructure texture */
  content:"";
  position:absolute; inset:0;
  background-image:radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.9), transparent 75%);
  pointer-events:none;
}
.hero-grid{ position:relative; z-index:2; display:grid; grid-template-columns:1.15fr .85fr; gap:50px; align-items:center; }
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }
.hero h1{ font-size:clamp(34px,5vw,58px); letter-spacing:-.01em; }
.hero h1 .accent{ color:var(--gold); }
.hero p.lead{ color:#C6CBD6; font-size:18px; max-width:520px; }
.hero-ctas{ display:flex; gap:16px; margin-top:30px; flex-wrap:wrap; }

/* Equalizer visual */
.equalizer{ display:flex; align-items:flex-end; gap:6px; height:220px; }
.equalizer .bar{
  width:14px; border-radius:3px 3px 0 0;
  background:linear-gradient(180deg,var(--gold-bright),var(--blue-bright));
  animation:pulse 1.6s ease-in-out infinite;
  transform-origin:bottom;
}
.equalizer .bar:nth-child(1){ animation-delay:.0s; height:40%; }
.equalizer .bar:nth-child(2){ animation-delay:.15s; height:70%; }
.equalizer .bar:nth-child(3){ animation-delay:.3s; height:45%; }
.equalizer .bar:nth-child(4){ animation-delay:.1s; height:90%; }
.equalizer .bar:nth-child(5){ animation-delay:.25s; height:55%; }
.equalizer .bar:nth-child(6){ animation-delay:.4s; height:75%; }
.equalizer .bar:nth-child(7){ animation-delay:.2s; height:35%; }
.equalizer .bar:nth-child(8){ animation-delay:.05s; height:65%; }
@keyframes pulse{
  0%,100%{ transform:scaleY(.5); opacity:.75; }
  50%{ transform:scaleY(1); opacity:1; }
}
.on-air{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:12px; letter-spacing:.12em;
  color:#fff; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.15);
  padding:7px 14px; border-radius:99px; margin-bottom:22px;
}
.on-air .dot{ width:7px;height:7px;border-radius:50%; background:#3ee06b; animation:blink 1.4s infinite; }
@keyframes blink{ 50%{ opacity:.25; } }

/* =========================================================
   SCROLL REVEAL (data-reveal, powered by main.js)
   ========================================================= */
[data-reveal]{ opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }
[data-reveal="1"]{ transition-delay:.05s; }
[data-reveal="2"]{ transition-delay:.15s; }
[data-reveal="3"]{ transition-delay:.25s; }
[data-reveal="4"]{ transition-delay:.35s; }
[data-reveal="5"]{ transition-delay:.45s; }

/* =========================================================
   SHARED COMPONENTS
   ========================================================= */
.section-head{ max-width:640px; margin-bottom:56px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(26px,3.4vw,38px); }

.grid{ display:grid; gap:28px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:900px){ .grid-3,.grid-2{ grid-template-columns:1fr; } }

.card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:32px; transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.card:hover{ transform:translateY(-6px); box-shadow:0 20px 40px rgba(11,46,82,.08); border-color:var(--gold); }
.card .icon-bar{ width:42px; height:4px; background:var(--gold); border-radius:2px; margin-bottom:18px; }
.card h3{ font-size:19px; }
.card a.more{ color:var(--blue); font-weight:600; font-size:14px; }
.card a.more:hover{ color:var(--gold); }

.img-frame{ position:relative; overflow:hidden; border-radius:var(--radius); aspect-ratio:4/3; background:var(--offwhite); }
.img-frame img{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.img-frame:hover img{ transform:scale(1.06); }

.stat{ text-align:center; }
.stat .num{ font-family:var(--font-display); font-size:40px; color:var(--gold); }
.stat .label{ font-family:var(--font-mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); }

/* Branch pills / directory banner */
.branch-band{ background:var(--blue-deep); color:#fff; padding:22px 0; }
.branch-list{ display:flex; flex-wrap:wrap; gap:0; justify-content:center; align-items:center; font-family:var(--font-mono); font-size:14px; letter-spacing:.04em; }
.branch-list span{ padding:0 18px; border-right:1px solid rgba(255,255,255,.25); }
.branch-list span:last-child{ border-right:none; }

/* CTA band */
.cta-band{ background:linear-gradient(120deg,var(--blue-deep),var(--black)); color:#fff; text-align:center; }
.cta-band h2{ font-size:clamp(26px,4vw,40px); }
.cta-band .btn-row{ display:flex; gap:16px; justify-content:center; margin-top:26px; flex-wrap:wrap; }

/* Timeline / process steps (real sequence -> numbering justified) */
.process{ counter-reset:step; display:grid; gap:0; }
.process-step{ display:grid; grid-template-columns:70px 1fr; gap:20px; padding:26px 0; border-bottom:1px solid var(--line); }
.process-step:last-child{ border-bottom:none; }
.process-step .n{ font-family:var(--font-mono); font-size:13px; color:var(--gold); }
.process-step .n::before{ content:counter(step,decimal-leading-zero); counter-increment:step; display:block; font-size:26px; color:var(--blue-deep); font-weight:700; }

/* Forms */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:700px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:6px; }
.field.full{ grid-column:1 / -1; }
label{ font-size:13px; font-weight:600; color:var(--ink); }
input,textarea,select{
  font-family:var(--font-body); font-size:15px; padding:13px 14px;
  border:1px solid var(--line); border-radius:var(--radius); background:#fff; color:var(--ink);
  transition:border-color .2s, box-shadow .2s;
}
input:focus,textarea:focus,select:focus{ border-color:var(--blue); box-shadow:0 0 0 3px rgba(21,94,171,.12); outline:none; }
.form-note{ font-size:13px; color:var(--muted); margin-top:4px; }
.form-success{ background:#EAF7EE; border:1px solid #B7E4C2; color:#1E6B34; padding:16px 18px; border-radius:var(--radius); margin-bottom:20px; }
.form-error{ background:#FDECEC; border:1px solid #F3B7B7; color:#8A1F1F; padding:16px 18px; border-radius:var(--radius); margin-bottom:20px; }

/* Quote Modal */
.modal-overlay{
  position:fixed; inset:0; background:rgba(10,10,13,.72); z-index:2000;
  display:flex; align-items:center; justify-content:center; padding:20px;
  opacity:0; pointer-events:none; transition:opacity .3s var(--ease);
}
.modal-overlay.open{ opacity:1; pointer-events:auto; }
.modal-box{
  background:#fff; max-width:640px; width:100%;
  max-height:90vh; max-height:90dvh; overflow-y:auto; -webkit-overflow-scrolling:touch;
  border-radius:6px; padding:40px; position:relative;
  transform:translateY(20px) scale(.98); transition:transform .3s var(--ease);
}
.modal-overlay.open .modal-box{ transform:translateY(0) scale(1); }
.modal-close{
  position:absolute; top:16px; right:16px;
  background:#fff; border:1px solid var(--line); border-radius:50%;
  width:34px; height:34px; font-size:20px; line-height:1; cursor:pointer; color:var(--muted);
  display:flex; align-items:center; justify-content:center; z-index:2;
}

@media (max-width:640px){
  .modal-overlay{ padding:0; align-items:flex-end; }
  .modal-box{
    max-width:none; width:100%; max-height:88vh; max-height:88dvh;
    border-radius:16px 16px 0 0; padding:52px 20px 28px;
  }
  .modal-box h3{ font-size:21px; }
}

/* Testimonial carousel (simple, JS-driven) */
.testimonial-track{ position:relative; min-height:170px; }
.testimonial{ display:none; }
.testimonial.active{ display:block; }
.testimonial blockquote{ font-family:var(--font-display); font-size:22px; color:var(--ink); margin:0 0 16px; font-weight:500; }
.testimonial .who{ font-family:var(--font-mono); font-size:13px; color:var(--gold); }
.stars{ color:var(--gold); letter-spacing:2px; margin-bottom:10px; }

/* Footer */
.site-footer{ background:var(--black); color:#B7BDC9; padding:70px 0 24px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; }
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
.site-footer h4{ color:#fff; font-size:15px; margin-bottom:16px; }
.site-footer ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.site-footer a{ color:#B7BDC9; font-size:14px; }
.site-footer a:hover{ color:var(--gold); }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.1); margin-top:50px; padding-top:22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:13px; color:#7C8494; }
.footer-bottom span{ white-space:nowrap; }
@media (max-width:700px){
  .footer-bottom{ flex-direction:column; align-items:flex-start; gap:8px; font-size:11.5px; }
  .footer-bottom span{ max-width:100%; overflow-x:auto; }
}
.social-row{ display:flex; gap:14px; }
.social-row a{ width:36px; height:36px; border:1px solid rgba(255,255,255,.15); border-radius:50%; display:flex; align-items:center; justify-content:center; transition:border-color .2s, color .2s; }
.social-row a:hover{ border-color:var(--gold); color:var(--gold); }

/* Floating WhatsApp button */
.whatsapp-float{
  position:fixed; bottom:24px; right:24px; 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 10px 24px rgba(0,0,0,.25); font-size:28px;
  animation:float 3s ease-in-out infinite;
}
@keyframes float{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-6px);} }

/* Breadcrumb / page header (inner pages) */
.page-header{ background:var(--black); color:#fff; padding:70px 0 60px; position:relative; overflow:hidden; }
.page-header h1{ font-size:clamp(30px,4.4vw,48px); }
.page-header p{ color:#C6CBD6; max-width:600px; }
.crumbs{ font-family:var(--font-mono); font-size:12px; color:var(--gold); letter-spacing:.08em; margin-bottom:14px; }

/* Badges (blog category, portfolio service) */
.badge{ display:inline-block; font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; background:var(--offwhite); color:var(--blue-deep); padding:5px 12px; border-radius:99px; margin-bottom:14px; }
.section-dark .badge{ background:rgba(255,255,255,.08); color:var(--gold-bright); }