/* Technora Services — freight & logistics (light/minimal + motion) */
:root {
  --ink: #0e1726;
  --muted: #5b6472;
  --line: #e7eaef;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --accent: #f97316;        /* logistics orange */
  --accent-dark: #ea580c;
  --accent-soft: #fff1e6;
  --navy: #0b1f3a;          /* deep transport navy */
  --navy-2: #112c52;
  --radius: 16px;
  --max: 1160px;
  --shadow: 0 14px 40px rgba(11, 31, 58, 0.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }
img { max-width: 100%; display: block; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.3rem, 5.5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1rem; color: var(--muted); }
.lead { font-size: 1.18rem; color: var(--muted); max-width: 660px; }
.eyebrow { color: var(--accent); font-weight: 700; letter-spacing: .16em; text-transform: uppercase; font-size: .78rem; margin-bottom: 14px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s, box-shadow .3s, height .3s;
}
.site-header.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(12px);
  box-shadow: 0 4px 24px rgba(11,31,58,.06);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; transition: height .3s; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.02em; color: #fff; transition: color .3s; }
.scrolled .brand, .solid-header .brand { color: var(--ink); }
.brand .logo {
  width: 42px; height: 42px; flex: 0 0 42px; display: block;
  filter: drop-shadow(0 6px 14px rgba(249,115,22,.35));
}
.brand .logo svg { width: 42px; height: 42px; display: block; }
.brand .brand-name { display: flex; flex-direction: column; line-height: 1.05; }
.brand .brand-name b { font-weight: 800; font-size: 1.2rem; }
.brand .brand-name small { font-weight: 600; font-size: .58rem; letter-spacing: .22em; opacity: .65; text-transform: uppercase; margin-top: 2px; }
.nav-links { display: flex; gap: 30px; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav-links a { color: rgba(255,255,255,.92); font-weight: 600; font-size: .95rem; transition: color .2s; }
.scrolled .nav-links a, .solid-header .nav-links a { color: var(--ink); }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-cta { background: var(--accent); color: #fff !important; padding: 10px 20px; border-radius: 999px; font-size: .9rem; transition: background .2s, transform .15s; box-shadow: 0 6px 16px rgba(249,115,22,.35); }
.nav-cta:hover { background: var(--accent-dark); transform: translateY(-1px); }
.menu-toggle { display: none; background: none; border: 0; font-size: 1.6rem; cursor: pointer; color: #fff; }
.scrolled .menu-toggle, .solid-header .menu-toggle { color: var(--ink); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items:center; gap:8px; padding: 14px 28px; border-radius: 999px; font-weight: 700; font-size: 1rem; transition: transform .15s, background .2s, box-shadow .2s; cursor: pointer; border: 0; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 10px 24px rgba(249,115,22,.35); }
.btn-primary:hover { background: var(--accent-dark); color:#fff; transform: translateY(-2px); }
.btn-ghost { background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.4); backdrop-filter: blur(4px); }
.btn-ghost:hover { background: rgba(255,255,255,.24); color:#fff; transform: translateY(-2px); }
.btn-light { background:#fff; color:var(--ink); }
.btn-light:hover { background:#f2f4f8; color:var(--ink); transform: translateY(-2px); }

/* ---------- Video / media hero ---------- */
.media-hero { position: relative; min-height: 100vh; display: flex; align-items: center; color: #fff; overflow: hidden; }
.media-hero.shorter { min-height: 70vh; }
.media-hero video, .media-hero .bg-img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2;
}
.media-hero .overlay {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(11,31,58,.86) 0%, rgba(11,31,58,.55) 55%, rgba(11,31,58,.30) 100%);
}
.media-hero h1, .media-hero p { color: #fff; }
.media-hero .lead { color: rgba(255,255,255,.9); }
.hero-inner { padding: 120px 0 80px; max-width: 720px; }
.hero-inner .actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.scroll-cue { position:absolute; bottom:26px; left:50%; transform:translateX(-50%); color:rgba(255,255,255,.8); font-size:.8rem; letter-spacing:.1em; text-transform:uppercase; animation: bob 1.8s ease-in-out infinite; }

/* ---------- Sections ---------- */
section { padding: 84px 0; }
.section-soft { background: var(--bg-soft); }
.section-navy { background: var(--navy); color: #fff; }
.section-navy h2, .section-navy h3 { color: #fff; }
.section-navy p { color: rgba(255,255,255,.78); }
.section-head { max-width: 660px; margin: 0 auto 46px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }

/* ---------- Grid / Cards ---------- */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; transition: transform .25s, box-shadow .25s, border-color .25s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: #f0d6c2; }
.card .icon { width: 54px; height: 54px; border-radius: 14px; background: var(--accent-soft); display: grid; place-items: center; margin-bottom: 20px; color: var(--accent); }
.card .icon svg { width: 28px; height: 28px; }
.card p { margin-bottom: 0; }
.card.feature { border-top: 4px solid var(--accent); }

/* Cards with faint background imagery */
.card.has-bg { position: relative; overflow: hidden; }
.card.has-bg::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center;
  opacity: .12; transition: opacity .45s, transform .6s; pointer-events: none;
}
.card.has-bg:hover::before { opacity: .22; transform: scale(1.05); }
.card.has-bg > * { position: relative; z-index: 1; }
.card-bg-freight::before { background-image: url('media/card-freight.jpg'); }
.card-bg-it::before { background-image: url('media/card-it.jpg'); }

ul.ticks { list-style: none; padding: 0; margin: 18px 0 0; }
ul.ticks li { position: relative; padding-left: 32px; margin-bottom: 13px; color: var(--muted); }
ul.ticks li::before { content: "✓"; position: absolute; left: 0; top: 1px; color: #fff; font-weight: 700; background: var(--accent); width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: .78rem; }
.section-navy ul.ticks li { color: rgba(255,255,255,.85); }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.media-frame { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); position: relative; }
.media-frame img, .media-frame video { width: 100%; height: 100%; max-height: 520px; object-fit: cover; }

/* ---------- Parallax media band ---------- */
.media-band { position: relative; color: #fff; overflow: hidden; text-align: center; }
.media-band video, .media-band .bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.media-band .overlay { position: absolute; inset: 0; z-index: -1; background: linear-gradient(rgba(11,31,58,.78), rgba(11,31,58,.78)); }
.media-band h2 { color: #fff; }

/* ---------- Marquee ticker ---------- */
.marquee { overflow: hidden; background: var(--navy); color:#fff; padding: 16px 0; white-space: nowrap; }
.marquee-track { display: inline-flex; gap: 48px; align-items:center; animation: scroll-x 28s linear infinite; padding-left: 48px; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { font-weight: 700; letter-spacing: .04em; font-size: 1.02rem; opacity:.92; display:inline-flex; align-items:center; gap:14px; }
.marquee span::after { content:"●"; color: var(--accent); font-size:.6rem; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px; text-align: center; }
.stats .num { font-size: 2.8rem; font-weight: 800; letter-spacing: -0.03em; color: #fff; }
.section-navy .stats .lbl { color: rgba(255,255,255,.7); }
.stats .lbl { color: var(--muted); font-size: .94rem; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; border-radius: 22px; padding: 64px; text-align: center; position: relative; overflow: hidden; }
.cta-band::after { content:""; position:absolute; right:-60px; top:-60px; width:240px; height:240px; border-radius:50%; background: radial-gradient(var(--accent), transparent 70%); opacity:.5; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.85); max-width: 580px; margin: 0 auto 28px; }

/* ---------- Team ---------- */
.team-card { text-align: center; }
.avatar { width: 88px; height: 88px; border-radius: 50%; margin: 0 auto 16px; background: linear-gradient(135deg, var(--accent), #fb923c); color: #fff; display: grid; place-items: center; font-size: 1.7rem; font-weight: 800; box-shadow: 0 8px 20px rgba(249,115,22,.35); }
.team-card .role { color: var(--accent); font-weight: 700; font-size: .92rem; }
.team-card .meta { font-size: .9rem; }

/* ---------- Contact ---------- */
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 6px; }
.field input, .field textarea { width: 100%; padding: 13px 15px; border: 1px solid var(--line); border-radius: 11px; font: inherit; color: var(--ink); background: #fff; transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.info-row { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.info-row .ico { flex: 0 0 44px; height: 44px; border-radius: 11px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.info-row .ico svg { width: 20px; height: 20px; }
.info-row strong { display: block; color: var(--ink); }
.info-row span { color: var(--muted); font-size: .94rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.7); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
.site-footer .brand { color:#fff; }
.site-footer h4 { font-size: .95rem; margin-bottom: 16px; color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a, .site-footer p { color: rgba(255,255,255,.7); font-size: .92rem; }
.site-footer a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .85rem; }

/* ---------- Motion: scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }

@keyframes bob { 0%,100%{ transform: translate(-50%,0);} 50%{ transform: translate(-50%,8px);} }
@keyframes scroll-x { from { transform: translateX(0);} to { transform: translateX(-50%);} }
@keyframes fade-up { from { opacity:0; transform: translateY(20px);} to { opacity:1; transform:none;} }
.hero-inner > * { animation: fade-up .8s both; }
.hero-inner .eyebrow { animation-delay:.05s; } .hero-inner h1 { animation-delay:.15s; }
.hero-inner .lead { animation-delay:.3s; } .hero-inner .actions { animation-delay:.45s; }

@media (prefers-reduced-motion: reduce) {
  *, .reveal { animation: none !important; transition: none !important; opacity: 1 !important; transform: none !important; }
  .marquee-track { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3, .grid-2 { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2,1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-links { position: absolute; top: 76px; left: 0; right: 0; background: #fff; flex-direction: column; gap: 0; padding: 8px 24px 18px; border-bottom: 1px solid var(--line); display: none; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-links a { color: var(--ink) !important; }
  .nav-links li { width: 100%; padding: 10px 0; }
  .menu-toggle { display: block; }
}
@media (max-width: 540px) {
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 24px; }
  section { padding: 60px 0; }
}

/* =================================================================
   Floating widgets: WhatsApp + Chatbot
   ================================================================= */
.fab-stack { position: fixed; right: 22px; bottom: 22px; z-index: 1000; display: flex; flex-direction: column; gap: 14px; align-items: flex-end; }
.fab {
  width: 60px; height: 60px; border-radius: 50%; border: 0; cursor: pointer;
  display: grid; place-items: center; color: #fff; box-shadow: 0 10px 26px rgba(11,31,58,.28);
  transition: transform .2s, box-shadow .2s; position: relative;
}
.fab:hover { transform: translateY(-3px) scale(1.05); }
.fab svg { width: 30px; height: 30px; }
.fab-wa { background: #25D366; }
.fab-chat { background: var(--accent); }
.fab-pulse::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(249,115,22,.55); animation: pulse 2.2s infinite;
}
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(249,115,22,.5);} 70%{box-shadow:0 0 0 16px rgba(249,115,22,0);} 100%{box-shadow:0 0 0 0 rgba(249,115,22,0);} }
.fab .tip {
  position: absolute; right: 72px; top: 50%; transform: translateY(-50%);
  background: var(--ink); color:#fff; font-size:.8rem; font-weight:600; padding:7px 12px;
  border-radius: 8px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s;
}
.fab .tip::after { content:""; position:absolute; right:-5px; top:50%; transform:translateY(-50%); border:5px solid transparent; border-left-color: var(--ink); }
.fab:hover .tip { opacity: 1; }

/* Chat panel */
.chat-panel {
  position: fixed; right: 22px; bottom: 96px; z-index: 1001;
  width: 360px; max-width: calc(100vw - 32px); height: 520px; max-height: calc(100vh - 130px);
  background: #fff; border-radius: 18px; box-shadow: 0 24px 60px rgba(11,31,58,.32);
  display: flex; flex-direction: column; overflow: hidden;
  opacity: 0; transform: translateY(16px) scale(.98); pointer-events: none;
  transition: opacity .25s, transform .25s; border: 1px solid var(--line);
}
.chat-panel.open { opacity: 1; transform: none; pointer-events: auto; }
.chat-head { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color:#fff; padding: 16px 18px; display:flex; align-items:center; gap:12px; }
.chat-head .ava { width:40px; height:40px; border-radius:50%; background: var(--accent); display:grid; place-items:center; font-weight:800; flex:0 0 40px; }
.chat-head h4 { margin:0; font-size:1rem; color:#fff; }
.chat-head .status { font-size:.72rem; color: #a7f3d0; display:flex; align-items:center; gap:6px; }
.chat-head .status::before { content:""; width:8px; height:8px; border-radius:50%; background:#34d399; display:inline-block; }
.chat-head .close { margin-left:auto; background:none; border:0; color:rgba(255,255,255,.8); font-size:1.4rem; cursor:pointer; line-height:1; }
.chat-body { flex:1; overflow-y:auto; padding:18px; background: var(--bg-soft); display:flex; flex-direction:column; gap:10px; }
.msg { max-width: 82%; padding: 10px 14px; border-radius: 14px; font-size:.92rem; line-height:1.5; animation: fade-up .3s both; }
.msg.bot { background:#fff; border:1px solid var(--line); border-bottom-left-radius:4px; align-self:flex-start; color:var(--ink); }
.msg.user { background: var(--accent); color:#fff; border-bottom-right-radius:4px; align-self:flex-end; }
.quick { display:flex; flex-wrap:wrap; gap:8px; align-self:flex-start; margin-top:2px; }
.quick button { background:#fff; border:1px solid var(--accent); color:var(--accent); padding:8px 13px; border-radius:999px; font-size:.85rem; font-weight:600; cursor:pointer; transition: background .15s,color .15s; }
.quick button:hover { background:var(--accent); color:#fff; }
.chat-foot { border-top:1px solid var(--line); padding:10px; display:flex; gap:8px; background:#fff; }
.chat-foot input { flex:1; border:1px solid var(--line); border-radius:999px; padding:11px 15px; font:inherit; font-size:.9rem; }
.chat-foot input:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); }
.chat-foot button { background:var(--accent); color:#fff; border:0; width:42px; height:42px; border-radius:50%; cursor:pointer; display:grid; place-items:center; flex:0 0 42px; }
.chat-foot button:disabled { opacity:.5; cursor:not-allowed; }
.chat-foot button svg { width:18px; height:18px; }
.chat-cta { align-self:stretch; }
.chat-cta a { display:flex; align-items:center; justify-content:center; gap:8px; background:#25D366; color:#fff; padding:12px; border-radius:12px; font-weight:700; font-size:.9rem; }
.chat-cta a:hover { background:#1ebe5b; color:#fff; }
.typing { display:flex; gap:4px; padding:12px 14px; }
.typing span { width:7px; height:7px; border-radius:50%; background:#c7ced9; animation: blink 1.2s infinite both; }
.typing span:nth-child(2){ animation-delay:.2s; } .typing span:nth-child(3){ animation-delay:.4s; }
@keyframes blink { 0%,80%,100%{ opacity:.3; } 40%{ opacity:1; } }
@media (max-width:540px){ .chat-panel{ right:12px; bottom:88px; } .fab-stack{ right:14px; bottom:14px; } }