/* =========================================================
   KayanTel — Design Tokens
========================================================= */
:root{
  --ink:        #0B0F19;
  --ink-2:      #0F1522;
  --panel:      #121826;
  --panel-2:    #161D2E;
  --line:       rgba(255,255,255,0.08);
  --line-soft:  rgba(255,255,255,0.05);
  --fog:        #8B94A7;
  --fog-dim:    #616B80;
  --paper:      #F3F5F8;
  --white:      #FFFFFF;

  --cyan:       #00A99D;
  --blue:       #22B573;
  --amber:      #FFB258;

  --grad-signal: linear-gradient(120deg, var(--cyan), var(--blue));
  --grad-hero:   radial-gradient(60% 60% at 50% 30%, rgba(0,169,157,0.12), transparent 70%);

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

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --container: 1180px;
  --header-h: 76px;
}

/* =========================================================
   Reset & base
========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg{ max-width: 100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 600; line-height: 1.15; margin: 0 0 0.5em; letter-spacing: -0.01em; }
p{ margin: 0 0 1em; color: var(--fog); }
.mono{ font-family: var(--font-mono); letter-spacing: 0.04em; }

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

.skip-link{
  position:absolute; left:-999px; top:auto;
  background: var(--cyan); color:#04241f; padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 999;
}
.skip-link:focus{ left:0; top:0; }

:focus-visible{ outline: 2px solid var(--cyan); outline-offset: 3px; }

.wrap{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* =========================================================
   Buttons
========================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{
  background: var(--grad-signal);
  color: #04241f;
  box-shadow: 0 8px 24px -8px rgba(0,169,157,0.55);
}
.btn-primary:hover{ box-shadow: 0 12px 28px -6px rgba(0,169,157,0.65); }
.btn-ghost{
  background: transparent; color: var(--paper); border-color: var(--line);
}
.btn-ghost:hover{ border-color: var(--cyan); color: var(--cyan); }
.btn-outline{
  background: transparent; color: var(--cyan); border-color: rgba(0,169,157,0.4);
  padding: 12px 24px;
}
.btn-outline:hover{ background: rgba(0,169,157,0.08); border-color: var(--cyan); }
.btn-sm{ padding: 10px 20px; font-size: 0.85rem; }
.btn-block{ width: 100%; }

/* =========================================================
   Header
========================================================= */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 100;
  height: var(--header-h);
  display:flex; align-items:center;
  background: rgba(11,15,25,0.65);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line-soft);
  transition: background .3s ease, border-color .3s ease;
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap: 20px; width:100%; }
.logo{ display:flex; align-items:center; gap: 10px; }
.logo-img{ height: 56px; width: auto; display:block; }
.footer-logo-img{ height: 48px; margin-bottom: 0; }

@media (min-width: 861px){
  /* With exactly 3 flex items and justify-content:space-between, the middle
     item (nav) is already mathematically centered between the outer two. */
}
.main-nav ul{ display:flex; gap: 30px; }
.main-nav a{
  font-size: 0.92rem; color: var(--fog); font-weight: 500;
  position: relative; padding: 6px 0;
  transition: color .2s ease;
}
.main-nav a:hover{ color: var(--paper); }
.main-nav a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px;
  background: var(--cyan); transition: width .25s ease;
}
.main-nav a:hover::after{ width:100%; }

.header-actions{ display:flex; align-items:center; gap: 14px; }
.nav-toggle{
  display:flex; flex-direction:column; justify-content:center; gap:5px;
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--panel); border:1px solid var(--line);
  cursor:pointer;
}
.nav-toggle span{ height:2px; background: var(--paper); margin: 0 9px; border-radius:2px; transition: transform .25s ease, opacity .25s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   Hero
========================================================= */
.hero{
  position: relative;
  min-height: 100svh;
  display:flex; align-items:center;
  padding-top: var(--header-h);
  overflow: hidden;
  background: var(--ink);
}
.hero-canvas{ position:absolute; inset:0; width:100%; height:100%; opacity: 0.9; }
.hero-scrim{
  position:absolute; inset:0;
  background: var(--grad-hero), linear-gradient(180deg, rgba(11,15,25,0.2) 0%, rgba(11,15,25,0.85) 85%, var(--ink) 100%);
  pointer-events:none;
}
.hero-inner{ position:relative; z-index:2; padding-top: 70px; padding-bottom: 70px; width:100%; }
.eyebrow{
  color: var(--cyan); font-size: 0.78rem; text-transform: uppercase; margin-bottom: 18px; font-weight: 500;
}
.hero-title{
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  max-width: 16ch;
  margin-bottom: 22px;
}
.grad-text{
  background: var(--grad-signal);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub{
  max-width: 620px; font-size: 1.05rem; color: var(--fog); margin-bottom: 34px;
}
.hero-cta{ display:flex; flex-wrap:wrap; gap: 16px; margin-bottom: 56px; }

/* =========================================================
   Sections (generic)
========================================================= */
.section{ padding: 96px 0; position: relative; }
.section-alt{ background: var(--ink-2); }
.section-head{ max-width: 680px; margin-bottom: 44px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
.lead{ font-size: 1.05rem; color: var(--fog); }

.section-grid{ display:grid; gap: 40px; }
@media(min-width: 900px){
  .section-grid{ grid-template-columns: 0.9fr 1.4fr; align-items:start; gap: 70px; }
}

.pillars{ display:grid; gap: 24px; margin-top: 36px; }
@media(min-width: 640px){ .pillars{ grid-template-columns: repeat(3,1fr); } }
.pillar{
  padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--panel), transparent);
  transition: border-color .25s ease, transform .25s ease;
}
.pillar:hover{ border-color: rgba(0,169,157,0.4); transform: translateY(-4px); }
.pillar-icon{ color: var(--cyan); font-size: 1.1rem; }
.pillar h3{ font-size: 1.02rem; margin: 10px 0 6px; }
.pillar p{ font-size: 0.9rem; margin:0; }

/* =========================================================
   Service sections (voice / voip / sms)
========================================================= */
.service-grid{
  display:grid; gap: 46px; align-items:center;
}
@media(min-width: 900px){
  .service-grid{ grid-template-columns: 1fr 1fr; gap: 70px; }
  .service-grid--rev .service-copy{ order: 2; }
  .service-grid--rev .service-visual{ order: 1; }
}
.service-visual{
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: radial-gradient(80% 80% at 30% 20%, rgba(0,169,157,0.08), transparent 60%), var(--panel);
  padding: 20px;
}
.service-svg{ width:100%; height:auto; }
.service-copy h2{ font-size: clamp(1.5rem, 3vw, 2.1rem); }
.check-list{ margin: 22px 0 30px; display:grid; gap: 12px; }
.check-list li{
  position: relative; padding-left: 28px; color: var(--paper); font-size: 0.95rem;
}
.check-list li::before{
  content:""; position:absolute; left:0; top: 6px; width: 14px; height: 14px;
  border-radius: 4px; background: var(--grad-signal);
}

/* =========================================================
   Services (Voice / Messaging / eSIM)
========================================================= */
.services-subnav{
  display:flex; justify-content:center; gap: 12px; margin-bottom: 44px; flex-wrap:wrap;
}
.pill{
  padding: 9px 20px; border-radius: 999px; border: 1px solid var(--line);
  font-size: 0.85rem; font-weight: 500; color: var(--fog);
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}
.pill:hover{ color: var(--paper); border-color: rgba(0,169,157,0.4); background: rgba(0,169,157,0.06); }

.service-tiles{ display:grid; gap: 22px; }
@media(min-width: 860px){ .service-tiles{ grid-template-columns: repeat(3,1fr); } }
.service-tile{
  padding: 30px 26px; border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  display:flex; flex-direction:column;
  transition: transform .25s ease, border-color .25s ease;
}
.service-tile:hover{ transform: translateY(-4px); border-color: rgba(0,169,157,0.4); }
.tile-icon{ width: 44px; height: 44px; margin-bottom: 14px; }
.tile-eyebrow{ color: var(--amber); font-size: 0.7rem; }
.service-tile h3{ font-size: 1.15rem; margin: 10px 0 8px; }
.service-tile p{ font-size: 0.9rem; margin-bottom: 16px; }
.check-list--tight{ margin: 0 0 22px; gap: 9px; }
.check-list--tight li{ font-size: 0.86rem; padding-left: 24px; }
.check-list--tight li::before{ width: 11px; height: 11px; top: 4px; }
.service-tile .btn{ margin-top: auto; align-self: flex-start; }

/* =========================================================
   Coverage / Map
========================================================= */
.map-panel{
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: var(--panel); padding: 12px; margin-bottom: 40px;
  overflow:hidden;
}
.world-map{ width:100%; height:auto; }

.region-grid{ display:grid; gap: 18px; }
@media(min-width:640px){ .region-grid{ grid-template-columns: repeat(2,1fr); } }
@media(min-width:960px){ .region-grid{ grid-template-columns: repeat(3,1fr); } }
.region-card{
  padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-md);
  background: var(--ink-2);
  transition: border-color .25s ease, transform .25s ease;
}
.region-card:hover{ border-color: rgba(34,181,115,0.4); transform: translateY(-3px); }
.region-card h3{ font-size: 1rem; margin-bottom: 6px; }
.region-card p{ font-size: 0.88rem; margin:0; }

/* =========================================================
   Why KayanTel
========================================================= */
.why-grid{ display:grid; gap: 22px; }
@media(min-width:640px){ .why-grid{ grid-template-columns: repeat(2,1fr); } }
@media(min-width:960px){ .why-grid{ grid-template-columns: repeat(4,1fr); } }
.why-card{
  padding: 26px 22px; border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--ink-2);
  position: relative;
}
.why-card::before{
  content:""; position:absolute; top:0; left:22px; width: 36px; height:3px;
  background: var(--grad-signal); border-radius: 2px;
}
.why-card h3{ font-size: 1rem; margin: 14px 0 8px; }
.why-card p{ font-size: 0.9rem; margin:0; }

/* =========================================================
   Events grid (static, shows full uploaded photos)
========================================================= */
.events-grid{
  display:flex; flex-wrap:wrap; justify-content:center; gap: 20px;
}
.event-tile{
  flex: 0 0 auto; width: 320px; max-width: 100%;
  border: 1px solid var(--line); border-radius: var(--radius-md);
  background: var(--panel); overflow: hidden;
  position: relative;
  transition: transform .25s ease, border-color .25s ease;
}
.event-tile::before{ content:""; display:block; padding-top: 56.25%; } /* 16:9 */
.event-tile:hover{ transform: translateY(-4px); border-color: rgba(0,169,157,0.4); }
.event-tile img{ position:absolute; top:0; right:0; bottom:0; left:0; width:100%; height:100%; object-fit: cover; display:block; }
.conference-empty{ color: var(--fog-dim); text-align:center; width:100%; }
@media (max-width: 640px){
  .event-tile{ width: 240px; }
}

/* =========================================================
   Contact
========================================================= */
.contact-grid{ display:grid; gap: 50px; }
@media(min-width: 900px){ .contact-grid{ grid-template-columns: 1fr 1.15fr; gap: 70px; } }

.eyebrow-dash{
  display:flex; align-items:center; gap: 12px;
  color: var(--cyan); font-size: 0.78rem; margin-bottom: 20px; font-weight: 500;
}
.eyebrow-dash i{ display:inline-block; width: 24px; height: 2px; background: var(--blue); }

.contact-title{ font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: 18px; }

.check-round-list{ display:grid; gap: 14px; margin: 26px 0; }
.check-round-list li{ display:flex; align-items:center; gap: 12px; font-size: 0.95rem; color: var(--paper); }
.check-round{
  flex-shrink:0; width: 26px; height: 26px; border-radius: 50%;
  display:flex; align-items:center; justify-content:center;
  border: 1px solid rgba(0,169,157,0.5); color: var(--cyan);
  font-size: 0.75rem; background: rgba(0,169,157,0.08);
}

.divider{ border:none; border-top: 1px solid var(--line); margin: 30px 0; }

.direct-contact-label{ color: var(--fog-dim); font-size: 0.72rem; margin-bottom: 8px; }
.direct-contact-email{
  display:inline-block; color: var(--cyan); font-size: 1.15rem; font-weight: 600;
  font-family: var(--font-display); margin-bottom: 22px;
}
.direct-contact-email:hover{ text-decoration: underline; }

.contact-location-heading{ color: var(--fog-dim); font-size: 0.72rem; letter-spacing: 0.1em; margin: 0 0 8px; }
.contact-location-text{ font-size: 0.9rem; color: var(--cyan); margin: 0; line-height: 1.6; }

.social-row{ display:flex; gap: 14px; margin: 0; }
.social-btn{
  width: 48px; height: 48px; border-radius: 50%;
  display:flex; align-items:center; justify-content:center;
  border: 1px solid var(--line); color: var(--fog);
  transition: color .2s ease, border-color .2s ease, transform .2s ease;
}
.social-btn:hover{ color: var(--cyan); border-color: rgba(0,169,157,0.45); transform: translateY(-2px); }

.contact-form{
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; display:grid; gap: 18px;
}
.form-row{ display:grid; gap: 8px; }
.form-row label{ font-size: 0.85rem; color: var(--fog); }
input, select, textarea{
  width:100%; padding: 12px 14px; border-radius: 10px;
  background: var(--ink-2); border: 1px solid var(--line); color: var(--paper);
  font-family: var(--font-body); font-size: 0.95rem;
  transition: border-color .2s ease;
}
input:focus, select:focus, textarea:focus{ border-color: var(--cyan); }
textarea{ resize: vertical; }
.no-resize{ resize: none; }

.phone-row{ display:grid; grid-template-columns: 110px 1fr; gap: 10px; }

.country-select{ position: relative; }
.country-select-btn{
  width:100%; height:100%; padding: 12px 10px;
  border-radius: 10px; background: var(--ink-2); border: 1px solid var(--line); color: var(--paper);
  font-family: var(--font-mono); font-size: 0.92rem;
  display:flex; align-items:center; justify-content:space-between; gap:6px;
  cursor:pointer; transition: border-color .2s ease;
}
.country-select-btn:hover, .country-select-btn:focus-visible{ border-color: var(--cyan); }
.country-dropdown{
  position:absolute; top: calc(100% + 8px); left:0; z-index: 20;
  width: 260px; max-width: 80vw;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 16px 40px -12px rgba(0,0,0,0.55);
  padding: 10px; display:flex; flex-direction:column; gap: 8px;
}
.country-dropdown[hidden]{ display: none; }
.country-search{
  width:100%; padding: 10px 12px; border-radius: 8px;
  background: var(--ink-2); border: 1px solid var(--line); color: var(--paper); font-size: 0.9rem;
}
.country-list{ list-style:none; margin:0; padding:0; max-height: 240px; overflow-y:auto; }
.country-list li{
  display:flex; align-items:center; justify-content:space-between; gap: 10px;
  padding: 9px 10px; border-radius: 8px; cursor:pointer; font-size: 0.88rem; color: var(--paper);
}
.country-list li:hover{ background: rgba(0,169,157,0.1); }
.country-list .country-dial{ color: var(--fog); font-size: 0.8rem; flex-shrink:0; }
.country-list .country-empty{ color: var(--fog-dim); cursor:default; justify-content:center; }
.country-list .country-empty:hover{ background:none; }

/* Honeypot — hidden from sighted users and screen readers, still submitted so bots that
   auto-fill every field trip it; humans never see or interact with it. */
.hp-field{
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px; overflow: hidden;
}

.form-status{ font-size: 0.85rem; color: var(--cyan); min-height: 1.2em; margin:0; }
.recaptcha-note{ font-size: 0.72rem; color: var(--fog-dim); margin: 0; }
.recaptcha-note a{ color: var(--fog); text-decoration: underline; }

/* =========================================================
   Footer
========================================================= */
.site-footer{ border-top: 1px solid var(--line-soft); padding: 36px 0 24px; background: var(--ink-2); }
.footer-inner{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap: 30px; margin-bottom: 30px; }
.footer-social{ display:flex; flex-direction:column; align-items:flex-start; gap: 12px; }
@media(min-width:640px){ .footer-social{ align-items:flex-end; } }
.footer-social-heading{ color: var(--cyan); font-size: 1.2rem; font-weight: 600; letter-spacing: 0.06em; }
.footer-bottom{ font-size: 0.72rem; color: var(--fog-dim); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }

/* =========================================================
   Floating contact button
========================================================= */
.float-contact{
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  display:flex; align-items:center; justify-content:center;
  background: var(--grad-signal); color: #04241f;
  box-shadow: 0 10px 26px -8px rgba(0,169,157,0.55);
  transition: transform .2s ease, box-shadow .2s ease;
}
.float-contact:hover{ transform: translateY(-3px) scale(1.04); box-shadow: 0 14px 30px -6px rgba(0,169,157,0.65); }
@media (max-width: 640px){
  .float-contact{ width: 50px; height: 50px; right: 16px; bottom: 16px; }
}

/* =========================================================
   Reveal-on-scroll
========================================================= */
[data-reveal]{ opacity:0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].in-view{ opacity:1; transform:none; }

/* =========================================================
   Mobile nav
========================================================= */
@media (max-width: 860px){
  .main-nav{
    position: fixed; top: var(--header-h); left:0; right:0; bottom:0;
    margin-left: 0; z-index: 95;
    background: var(--ink); border-top: 1px solid var(--line);
    padding: 30px 24px; transform: translateX(100%); transition: transform .3s ease;
    overflow-y:auto;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav ul{ flex-direction:column; gap: 22px; }
  .main-nav a{ font-size: 1.1rem; }
  .nav-toggle{ display:flex; }
}
@media (min-width: 861px){
  .nav-toggle{ display:none; }
}