/* === TSM Line - Modern Transport & Logistics === */
:root {
  --lime: #84cc16;
  --lime-dark: #65a30d;
  --lime-light: #a3e635;
  --lime-bg: rgba(132,204,22,0.06);
  --black: #171717;
  --ink: #262626;
  --ink-light: #525252;
  --gray-200: #e5e7eb;
  --gray-300: #d4d4d4;
  --gray-400: #a3a3a3;
  --gray-500: #737373;
  --gray-600: #525252;
  --white: #ffffff;
  --bg: #fafafa;
  --bg-alt: #f5f5f5;
  --shadow: 0 4px 20px rgba(23,23,23,0.05);
  --shadow-lg: 0 12px 40px rgba(23,23,23,0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: Inter, system-ui, -apple-system, sans-serif;
  background: var(--white);
  color: var(--gray-500);
  line-height: 1.7;
}

/* === Header === */
header {
  position: fixed; top: 0; width: 100%; z-index: 100;
  background: var(--white);
  border-bottom: 2px solid var(--gray-200);
}
.hd-inner {
  max-width: 1140px; margin: 0 auto; padding: 0 32px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo { text-decoration: none; font-weight: 800; font-size: 1.1rem; color: var(--black); text-transform: uppercase; letter-spacing: 2px; }
.logo span { color: var(--lime); }

.hd-nav { display: flex; gap: 20px; }
.hd-nav a {
  text-decoration: none; font-size: 0.82rem; font-weight: 500; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: 0.5px; transition: color 0.2s;
}
.hd-nav a:hover { color: var(--lime); }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 24px; border-radius: 100px;
  font-weight: 600; font-size: 0.82rem; text-decoration: none;
  transition: all 0.2s; border: none; cursor: pointer;
}
.btn-primary { background: var(--lime); color: var(--white); }
.btn-primary:hover { background: var(--lime-dark); }
.btn-outline { background: transparent; color: var(--ink); border: 1.5px solid var(--gray-200); }
.btn-outline:hover { border-color: var(--lime); color: var(--lime); }
.btn-sm { padding: 8px 18px; font-size: 0.78rem; }

/* === Hero === */
.hero {
  padding: 130px 32px 70px;
  display: flex; max-width: 1140px; margin: 0 auto; align-items: center; gap: 50px;
}
.hero-text { flex: 1; }
.hero-text .badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--lime-bg); color: var(--lime);
  padding: 4px 14px; border-radius: 100px;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 14px;
}
.hero-text h1 { font-size: 3rem; font-weight: 800; color: var(--black); line-height: 1.1; margin-bottom: 14px; }
.hero-text h1 .hl { color: var(--lime); position: relative; }
.hero-text h1 .hl::after {
  content: ''; position: absolute; bottom: 2px; left: 0; right: 0; height: 8px;
  background: rgba(132,204,22,0.15); border-radius: 2px; z-index: -1;
}
.hero-text p { font-size: 1rem; color: var(--gray-400); max-width: 440px; margin-bottom: 28px; }

.hero-visual { flex: 1; display: flex; justify-content: center; align-items: center; }
.h-box {
  width: 300px; height: 300px;
  background: var(--bg-alt);
  border: 2px solid var(--gray-200);
  border-radius: 24px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.h-box::before {
  content: ''; position: absolute;
  width: 200%; height: 2px; background: var(--lime); top: 50%;
  transform: rotate(-30deg) translateX(-20%);
  opacity: 0.3;
}
.h-box .h-label { text-align: center; z-index: 1; }
.h-box .h-label .big { font-size: 2.5rem; font-weight: 800; color: var(--lime); letter-spacing: 4px; }
.h-box .h-label .sm { font-size: 0.75rem; color: var(--gray-400); text-transform: uppercase; letter-spacing: 3px; }

/* === Sections === */
section { padding: 80px 32px; }
.section-inner { max-width: 1140px; margin: 0 auto; }
.section-alt { background: var(--bg-alt); }
.section-center { text-align: center; }

.section-label {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 3px;
  color: var(--lime); margin-bottom: 4px;
}

h2 {
  font-size: 2rem; font-weight: 800; color: var(--black);
  line-height: 1.2; margin-bottom: 8px;
}
h2 .hl { color: var(--lime); }
.section-desc { color: var(--gray-400); font-size: 0.95rem; max-width: 520px; margin: 0 auto 40px; line-height: 1.7; }

/* === Services - Left green bar cards === */
.svc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.svc-card {
  background: var(--white); border: 1.5px solid var(--gray-200);
  border-radius: 12px; padding: 28px;
  border-left: 4px solid var(--lime);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.svc-card:hover { box-shadow: var(--shadow-lg); border-color: var(--lime); }
.svc-card .s-icon { font-size: 1.6rem; margin-bottom: 10px; }
.svc-card h3 { font-size: 1rem; font-weight: 700; color: var(--black); margin-bottom: 8px; }
.svc-card p { font-size: 0.88rem; color: var(--gray-400); line-height: 1.7; }
.svc-card .s-tag {
  display: inline-block; margin-top: 10px;
  background: var(--lime-bg); color: var(--lime);
  padding: 3px 12px; border-radius: 100px;
  font-size: 0.7rem; font-weight: 600;
}

/* === Route - Vertical connected === */
.route-list { max-width: 600px; margin: 0 auto; }
.route-step { display: flex; gap: 20px; margin-bottom: 28px; position: relative; }
.route-step:not(:last-child)::after {
  content: ''; position: absolute; top: 36px; left: 17px;
  width: 2px; height: calc(100% + 8px);
  background: var(--gray-200);
}
.route-step .r-dot {
  width: 36px; height: 36px; background: var(--lime);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--white); font-weight: 700; font-size: 0.85rem;
  position: relative; z-index: 1;
}
.route-step:last-child .r-dot { background: var(--lime-dark); }
.route-step .r-body h4 { font-size: 0.95rem; color: var(--black); margin-bottom: 4px; }
.route-step .r-body p { font-size: 0.85rem; color: var(--gray-400); line-height: 1.6; }

/* === Stats === */
.stat-row { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.stat-badge {
  display: flex; align-items: center; gap: 8px;
  background: var(--white); border: 1.5px solid var(--gray-200);
  border-radius: 100px; padding: 8px 20px;
}
.stat-badge .sb-num { font-weight: 800; color: var(--lime); font-size: 1rem; }
.stat-badge .sb-lbl { font-size: 0.8rem; color: var(--gray-400); }

/* === About === */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.about-text p { color: var(--gray-500); font-size: 0.92rem; margin-bottom: 14px; line-height: 1.8; }
.about-text .highlight {
  background: var(--lime-bg);
  border-left: 4px solid var(--lime);
  padding: 16px 20px; border-radius: 0 10px 10px 0;
  color: var(--gray-600); font-size: 0.92rem; margin: 16px 0;
}
.about-info {
  background: var(--black); color: var(--white);
  border-radius: 14px; padding: 28px;
}
.about-info h4 { color: var(--lime); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 14px; }
.ai-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 0.85rem; }
.ai-row:last-child { border: none; }
.ai-row .k { color: rgba(255,255,255,0.35); }
.ai-row .v { color: var(--white); font-weight: 600; }

/* === Testimonials === */
.testi-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.testi-card {
  background: var(--bg-alt); border: 1px solid var(--gray-200);
  border-radius: 12px; padding: 28px;
}
.testi-card .t-text { font-size: 0.88rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 14px; }
.testi-card .t-auth { font-weight: 700; color: var(--black); font-size: 0.85rem; }
.testi-card .t-role { font-size: 0.78rem; color: var(--gray-400); }

/* === CTA === */
.cta-green {
  background: var(--lime); color: var(--white); text-align: center;
}
.cta-green h2 { color: var(--white); }
.cta-green .section-desc { color: rgba(255,255,255,0.7); }
.cta-green .btn-primary { background: var(--black); color: var(--white); }
.cta-green .btn-primary:hover { background: var(--ink); }

/* === Footer === */
footer { padding: 50px 32px 24px; background: var(--black); color: var(--white); }
.ft-inner { max-width: 1140px; margin: 0 auto; }
.ft-flex { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 40px; margin-bottom: 28px; }
.ft-col h4 { color: var(--lime); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.ft-col p { color: rgba(255,255,255,0.3); font-size: 0.82rem; line-height: 1.7; max-width: 300px; }
.ft-col ul { list-style: none; }
.ft-col ul li { margin-bottom: 6px; }
.ft-col ul li a { color: rgba(255,255,255,0.3); text-decoration: none; font-size: 0.82rem; }
.ft-col ul li a:hover { color: var(--lime); }
.ft-bot { padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.04); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 0.78rem; color: rgba(255,255,255,0.3); }
.ft-bot a { color: rgba(255,255,255,0.3); text-decoration: none; }
.ft-bot a:hover { color: var(--lime); }

/* === Sub-pages === */
.pagehd { padding: 110px 32px 36px; text-align: center; }
.pagehd h1 { font-size: 2.2rem; color: var(--black); }
.pagehd p { color: var(--gray-400); max-width: 480px; margin: 8px auto 0; }

.cf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.cf input, .cf textarea {
  width: 100%; padding: 14px 18px; background: var(--bg);
  border: 1.5px solid var(--gray-200); border-radius: 10px;
  color: var(--gray-600); font-size: 0.92rem; margin-bottom: 14px; font-family: inherit;
  transition: border-color 0.2s;
}
.cf input:focus, .cf textarea:focus { outline: none; border-color: var(--lime); }
.cf textarea { min-height: 120px; resize: vertical; }
.ci-card { background: var(--black); color: var(--white); border-radius: 14px; padding: 28px; }
.ci-card h4 { color: var(--lime); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 16px; }
.ci-item { display: flex; gap: 12px; margin-bottom: 14px; }
.ci-item .ci-ico { width: 36px; height: 36px; background: rgba(255,255,255,0.04); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ci-item .ci-l { color: rgba(255,255,255,0.35); font-size: 0.78rem; }
.ci-item .ci-v { color: var(--white); font-size: 0.85rem; }

.privacy { max-width: 780px; margin: 0 auto; padding: 40px 20px; }
.privacy h3 { color: var(--black); font-size: 1.15rem; margin: 28px 0 10px; }
.privacy p { color: var(--gray-500); line-height: 1.8; margin-bottom: 10px; font-size: 0.9rem; }

@media (max-width: 900px) {
  .hd-nav { display: none; }
  .hero { flex-direction: column; text-align: center; padding-top: 100px; }
  .hero-text p { margin: 0 auto 28px; }
  .hero-visual .h-box { width: 220px; height: 220px; }
  .svc-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .testi-row { grid-template-columns: 1fr; }
  .cf-grid { grid-template-columns: 1fr; }
}