:root {
  --blue: #0A6CFF;
  --blue-dark: #0550C8;
  --blue-soft: #EAF2FF;
  --black: #0A0E17;
  --navy: #06183C;
  --navy-deep: #03102A;
  --ink: #111827;
  --grey-900: #1F2937;
  --grey-700: #374151;
  --grey-500: #6B7280;
  --grey-300: #D1D5DB;
  --grey-100: #F3F4F6;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 2px rgba(10, 14, 23, 0.06);
  --shadow-md: 0 8px 24px rgba(10, 14, 23, 0.08);
  --shadow-lg: 0 24px 60px rgba(10, 14, 23, 0.12);
  --shadow-blue: 0 18px 44px rgba(10, 108, 255, 0.22);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: var(--blue); color: var(--white); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ============ UTILITY ============ */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}

.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.12;
  font-weight: 700;
  color: var(--black);
  letter-spacing: -0.02em;
}

.section-title .accent { color: var(--blue); }

.section-sub {
  margin-top: 18px;
  font-size: 1.05rem;
  color: var(--grey-500);
  max-width: 620px;
  line-height: 1.7;
}

/* ============ REVEAL ANIMATION ============ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============ NAVBAR ============ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
  background: transparent;
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  box-shadow: 0 1px 0 rgba(10, 14, 23, 0.06), 0 12px 40px rgba(10, 14, 23, 0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
  color: var(--navy); /* Changed from white to navy */
  transition: color 0.4s var(--ease);
}

.nav.scrolled .brand { color: var(--black); }

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--blue);
  box-shadow: var(--shadow-blue);
  flex-shrink: 0;
}

.brand-mark svg { width: 22px; height: 22px; }

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text small {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.65;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 600; 
  color: var(--grey-700);
  position: relative;
  transition: color 0.3s var(--ease);
}

.nav.scrolled .nav-links a { color: var(--grey-700); }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transition: width 0.35s var(--ease);
}

.nav-links a:hover { color: var(--blue); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 100px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: var(--shadow-blue);
  transition: transform 0.35s var(--ease-spring), box-shadow 0.35s var(--ease), background 0.3s;
}

.nav-cta:hover {
  transform: translateY(-2px);
  background: var(--blue-dark);
  box-shadow: 0 20px 40px rgba(10, 108, 255, 0.35);
}

.nav-cta svg { width: 15px; height: 15px; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  place-items: center;
  background: var(--grey-100); /* Changed from transparent white */
}

.nav.scrolled .nav-toggle { background: var(--grey-100); }

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink); /* Changed from white */
  border-radius: 2px;
  position: relative;
  transition: background 0.3s;
}

.nav.scrolled .nav-toggle span { background: var(--ink); }

.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: inherit;
  border-radius: 2px;
  transition: transform 0.35s var(--ease), top 0.35s var(--ease);
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { top: 0; transform: rotate(45deg); background: var(--ink); }
.nav-toggle.open span::after { top: 0; transform: rotate(-45deg); background: var(--ink); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 110px 0 70px;
  background: var(--white); /* Changed to white */
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 108, 255, 0.15) 1.5px, transparent 1.5px),
    linear-gradient(90deg, rgba(10, 108, 255, 0.15) 1.5px, transparent 1.5px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 40%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, black 20%, transparent 80%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 60px;
  align-items: center;
  padding-top: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 100px;
  background: var(--blue-soft);
  border: 1px solid rgba(10, 108, 255, 0.2);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 28px;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(10, 108, 255, 0.2);
  animation: pulseDot 2.4s ease-in-out infinite;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.2vw, 3.0rem);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--navy); /* Deep navy for contrast on white */
  margin-bottom: 22px;
}

.hero h1 .line { display: block; }
.hero h1 .accent { color: var(--blue); }

.hero-desc {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--grey-700);
  max-width: 540px;
  margin-bottom: 38px;
}

.hero-desc strong { color: var(--navy); font-weight: 700; }


.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 100px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s var(--ease), background 0.3s, color 0.3s;
  will-change: transform;
}

.btn svg { width: 17px; height: 17px; }

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  background: var(--blue-dark);
  box-shadow: 0 26px 60px rgba(10, 108, 255, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--grey-300);
}

.btn-ghost:hover {
  background: var(--grey-100);
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-3px);
}

/* Hero visual card */
.hero-visual {
  position: relative;
  perspective: 1400px;
  padding-top: 10px;
}

.hero-card {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 34px;
  background: linear-gradient(145deg, #F4F8FF 0%, #EAF2FF 100%);
  border: 1px solid rgba(10, 108, 255, 0.2);
  box-shadow: 0 30px 70px rgba(10, 14, 23, 0.08), 0 0 0 1px rgba(10, 108, 255, 0.05);
  overflow: hidden; 
  transform: translateY(30px); 
  opacity: 0;
  transition: transform 0.8s var(--ease), opacity 0.8s var(--ease);
  max-width: 480px; 
  margin-left: auto;
}

.hero-card.card-active {
  transform: translateY(0);
  opacity: 1;
}


.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  animation: scanLine 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  z-index: 10;
}

.hero-card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(10, 108, 255, 0.08) 0%, transparent 60%);
  animation: pulseGlow 4s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}


@keyframes scanLine {
  0% { left: -100%; }
  100% { left: 200%; }
}

@keyframes pulseGlow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.5; }
  100% { transform: scale(1.2) translate(-10%, 10%); opacity: 1; }
}


.hero-card > * {
  position: relative;
  z-index: 1;
}

.hero-card-head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(10, 108, 255, 0.15);
  margin-bottom: 24px;
}

/* Animation setup for individual items inside the card */
.hero-anim-item {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.hero-anim-item.item-active {
  opacity: 1;
  transform: translateY(0);
}


.hero-card-avatar {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: var(--blue);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
  box-shadow: 0 10px 25px rgba(10, 108, 255, 0.3);
}

.hero-card-name { font-size: 1.15rem; font-weight: 700; color: var(--navy); line-height: 1.2; }
.hero-card-role { font-size: 0.78rem; font-weight: 600; color: var(--blue); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }

.hero-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-stat {
  padding: 18px 16px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid rgba(10, 108, 255, 0.08);
  box-shadow: 0 4px 12px rgba(10, 14, 23, 0.03);
  transition: transform 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
}

.hero-stat:hover {
  transform: translateY(-4px);
  border-color: var(--blue);
  box-shadow: 0 12px 24px rgba(10, 108, 255, 0.1);
}

.hero-stat-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-top: 8px;
}

.hero-card-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--grey-700);
  font-weight: 600;
}

.hero-contact-row svg { width: 16px; height: 16px; color: var(--blue); flex-shrink: 0; }

.hero-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  background: var(--blue-soft);
  border: 1px solid rgba(10, 108, 255, 0.2);
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

/* ============ TRACK RECORD (NEW) ============ */
.track-record {
  padding: 100px 0;
  background: var(--white);
  border-bottom: 1px solid var(--grey-100);
}

.track-head {
  text-align: center;
  margin-bottom: 56px;
}

.track-head .section-label { justify-content: center; }
.track-head .section-label::before { display: none; }
.track-head .section-sub { margin: 18px auto 0; text-align: center; }

.track-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.track-card {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--grey-100);
  border: 1px solid transparent;
  transition: transform 0.4s var(--ease-spring), background 0.4s, border-color 0.4s, box-shadow 0.4s;
}

.track-card:hover {
  background: var(--white);
  border-color: rgba(10, 108, 255, 0.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.track-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--white);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  transition: background 0.3s, transform 0.4s var(--ease-spring);
}

.track-card:hover .track-icon {
  background: var(--blue);
  transform: scale(1.1);
}

.track-icon svg { width: 24px; height: 24px; color: var(--blue); transition: color 0.3s; }
.track-card:hover .track-icon svg { color: var(--white); }

.track-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.track-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}

.track-desc {
  font-size: 0.82rem;
  color: var(--grey-500);
  line-height: 1.6;
}

.track-footer {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 100px;
  background: var(--white);
  border: 1px solid var(--grey-300);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--grey-700);
  transition: border-color 0.3s, color 0.3s;
}

.trust-badge:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.trust-badge svg { width: 15px; height: 15px; color: var(--blue); }

/* ============ ABOUT ============ */
.about {
  padding: 120px 0;
  background: var(--blue-soft);
  position: relative;
  overflow: hidden;
}

.about-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}

.about-visual {
  position: relative;
  perspective: 1200px;
}

.about-image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform-style: preserve-3d;
  transition: transform 0.6s var(--ease);
  aspect-ratio: 4 / 4.6;
}

.about-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}

.about-image-wrap:hover img { transform: scale(1.06); }

.about-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(3, 16, 42, 0.7) 100%);
  pointer-events: none;
}

.about-float-card {
  position: absolute;
  bottom: 28px;
  left: 28px;
  right: 28px;
  padding: 20px 22px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 2;
}

.about-float-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--blue);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.about-float-icon svg { width: 22px; height: 22px; color: var(--white); }

.about-float-title { font-size: 0.9rem; font-weight: 700; color: var(--black); }
.about-float-sub { font-size: 0.76rem; color: var(--grey-500); margin-top: 2px; }

.about-badge {
  position: absolute;
  top: 26px;
  right: 26px;
  padding: 10px 18px;
  border-radius: 100px;
  background: var(--white);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  z-index: 2;
}

.about-badge svg { width: 14px; height: 14px; color: var(--blue); }

.about-content .section-sub { max-width: 100%; }

.about-points {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.about-point {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 20px 22px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid rgba(10, 108, 255, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s var(--ease-spring), box-shadow 0.45s var(--ease), border-color 0.3s;
}

.about-point:hover {
  transform: translateY(-4px) translateX(4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(10, 108, 255, 0.28);
}

.about-point-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--blue-soft);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background 0.3s, transform 0.4s var(--ease-spring);
}

.about-point:hover .about-point-icon {
  background: var(--blue);
  transform: scale(1.08);
}

.about-point-icon svg { width: 21px; height: 21px; color: var(--blue); transition: color 0.3s; }
.about-point:hover .about-point-icon svg { color: var(--white); }

.about-point-title { font-size: 0.98rem; font-weight: 700; color: var(--black); }
.about-point-desc { font-size: 0.86rem; color: var(--grey-500); margin-top: 4px; line-height: 1.6; }

/* ============ COMMODITIES ============ */
.commodities {
  padding: 120px 0;
  background: var(--white);
  position: relative;
}

.commodities-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.commodities-head .section-sub { margin-top: 16px; }

.commodity-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.commodity-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--grey-100);
  box-shadow: var(--shadow-sm);
  transition: transform 0.55s var(--ease), box-shadow 0.55s var(--ease), border-color 0.4s;
  transform-style: preserve-3d;
  will-change: transform;
}

.commodity-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(10, 108, 255, 0.2);
}

.commodity-card.featured {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 340px;
}

.commodity-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 11;
  background: var(--grey-100);
}

.commodity-card.featured .commodity-media { aspect-ratio: auto; height: 100%; }

.commodity-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}

.commodity-card:hover .commodity-media img { transform: scale(1.08); }

.commodity-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(3, 16, 42, 0.5) 100%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}

.commodity-card:hover .commodity-media::after { opacity: 1; }

.commodity-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  padding: 7px 14px;
  border-radius: 100px;
  background: var(--white);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-sm);
}

.commodity-tag svg { width: 12px; height: 12px; color: var(--blue); }

.commodity-body {
  padding: 26px 26px 28px;
  position: relative;
}

.commodity-card.featured .commodity-body {
  padding: 44px 44px 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.commodity-icon-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.commodity-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--blue-soft);
  display: grid;
  place-items: center;
  transition: background 0.4s, transform 0.5s var(--ease-spring);
}

.commodity-icon svg { width: 24px; height: 24px; color: var(--blue); transition: color 0.4s; }

.commodity-card:hover .commodity-icon {
  background: var(--blue);
  transform: rotate(-6deg) scale(1.06);
}

.commodity-card:hover .commodity-icon svg { color: var(--white); }

.commodity-name {
  font-family: var(--font-serif);
  font-size: 1.32rem;
  font-weight: 700;
  color: var(--black);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.commodity-card.featured .commodity-name { font-size: 2rem; }

.commodity-desc {
  font-size: 0.88rem;
  color: var(--grey-500);
  line-height: 1.7;
  margin-top: 12px;
}

.commodity-card.featured .commodity-desc { font-size: 1rem; max-width: 440px; }

.commodity-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.commodity-chip {
  padding: 6px 12px;
  border-radius: 100px;
  background: var(--grey-100);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--grey-700);
  letter-spacing: 0.02em;
  transition: background 0.3s, color 0.3s;
}

.commodity-card:hover .commodity-chip {
  background: var(--blue-soft);
  color: var(--navy);
}

.commodity-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.02em;
  transition: gap 0.35s var(--ease);
}

.commodity-link svg { width: 14px; height: 14px; transition: transform 0.35s var(--ease); }

.commodity-card:hover .commodity-link { gap: 14px; }
.commodity-card:hover .commodity-link svg { transform: translateX(3px); }

/* ============ LOGISTICS & CUSTOMS WIDGET ============ */
.logistics {
  padding: 120px 0;
  background: var(--white);
  position: relative;
  border-top: 1px solid var(--grey-100);
  border-bottom: 1px solid var(--grey-100);
}

.logistics-head { text-align: center; margin-bottom: 56px; }
.logistics-head .section-label { justify-content: center; }
.logistics-head .section-label::before { display: none; }
.logistics-head .section-sub { margin: 18px auto 0; text-align: center; }

.logistics-dashboard {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: stretch;
}

/* Widget Styles */
.logistics-widget {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--grey-100);
  position: relative;
  overflow: hidden;
}

.logistics-widget::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--blue);
}

.widget-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--grey-100);
}

.widget-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--black);
}

.widget-title svg { width: 18px; height: 18px; color: var(--blue); }

.widget-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blue);
  background: var(--blue-soft);
  padding: 6px 14px;
  border-radius: 100px;
}

.widget-status .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  animation: pulseDot 1.5s ease-in-out infinite;
}

/* Animated Tracker Bar */
.tracker-bar {
  position: relative;
  margin-bottom: 40px;
  padding: 0 10px;
}

.tracker-progress {
  position: absolute;
  top: 12px;
  left: 10px;
  height: 4px;
  background: var(--blue);
  border-radius: 4px;
  width: 50%;
  z-index: 1;
  animation: trackerProgress 4s ease-in-out infinite alternate;
}

@keyframes trackerProgress {
  0% { width: 20%; }
  100% { width: 60%; }
}

.tracker-bar::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 10px;
  right: 10px;
  height: 4px;
  background: var(--grey-100);
  border-radius: 4px;
  z-index: 0;
}

.tracker-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.tracker-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 60px;
}

.step-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--grey-100);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 1px var(--grey-300);
  transition: all 0.3s ease;
}

.tracker-step.active .step-dot {
  background: var(--blue);
  box-shadow: 0 0 0 4px var(--blue-soft);
  border-color: var(--white);
}

.step-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--grey-500);
  text-align: center;
}

.tracker-step.active .step-label { color: var(--blue); }

/* Widget Details Grid */
.widget-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.widget-detail {
  background: var(--grey-100);
  padding: 16px;
  border-radius: var(--radius-sm);
  transition: transform 0.3s var(--ease), background 0.3s;
}

.widget-detail:hover {
  background: var(--blue-soft);
  transform: translateY(-2px);
}

.detail-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--grey-500);
  margin-bottom: 6px;
}

.detail-value {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--black);
}

/* Incoterms Cards */
.incoterms-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.incoterm-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--grey-100);
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s var(--ease), border-color 0.3s;
}

.incoterm-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(10, 108, 255, 0.2);
}

.incoterm-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--blue-soft);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background 0.3s, transform 0.4s var(--ease-spring);
}

.incoterm-card:hover .incoterm-icon {
  background: var(--blue);
  transform: scale(1.08);
}

.incoterm-icon svg { width: 22px; height: 22px; color: var(--blue); transition: color 0.3s; }
.incoterm-card:hover .incoterm-icon svg { color: var(--white); }

.incoterm-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 4px;
}

.incoterm-info p {
  font-size: 0.84rem;
  color: var(--grey-500);
  line-height: 1.6;
}

/* ============ PROCESS ============ */
.process {
  padding: 120px 0;
  background: var(--blue-soft);
  position: relative;
  overflow: hidden;
}

.process-inner {
  position: relative;
  z-index: 2;
}

.process-head { text-align: center; margin-bottom: 64px; }
.process-head .section-label { justify-content: center; }
.process-head .section-label::before { display: none; }
.process-head .section-sub { margin: 18px auto 0; text-align: center; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: rgba(10, 108, 255, 0.2);
  z-index: 0;
}

.process-step {
  position: relative;
  z-index: 1;
  padding: 34px 26px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid rgba(10, 108, 255, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.4s;
}

.process-step:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(10, 108, 255, 0.28);
}

.process-num {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--blue);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 22px;
  box-shadow: var(--shadow-blue);
  transition: transform 0.5s var(--ease-spring);
}

.process-step:hover .process-num { transform: rotate(-8deg) scale(1.06); }

.process-step-title { font-size: 1.02rem; font-weight: 700; color: var(--black); margin-bottom: 10px; }
.process-step-desc { font-size: 0.85rem; color: var(--grey-500); line-height: 1.65; }

/* ============ CONTACT ============ */
.contact {
  padding: 120px 0;
  background: var(--navy-deep);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 10%, transparent 75%);
  pointer-events: none;
}

.contact-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact .section-title { color: var(--white); }
.contact .section-title .accent { color: var(--blue); }
.contact .section-sub { color: rgba(255, 255, 255, 0.68); }

.contact-details {
  margin-top: 44px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  transition: background 0.35s var(--ease), transform 0.4s var(--ease-spring);
  border: 1px solid transparent;
}

.contact-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateX(6px);
}

.contact-item-icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: rgba(10, 108, 255, 0.2);
  border: 1px solid rgba(10, 108, 255, 0.4);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background 0.35s, transform 0.4s var(--ease-spring);
}

.contact-item:hover .contact-item-icon {
  background: var(--blue);
  transform: scale(1.06);
}

.contact-item-icon svg { width: 21px; height: 21px; color: var(--white); transition: color 0.35s; }

.contact-item-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 3px;
}

.contact-item-value {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--white);
  transition: color 0.3s;
  word-break: break-word;
}

.contact-item:hover .contact-item-value { color: var(--blue); }

/* Contact form card */
.contact-form-card {
  padding: 40px;
  border-radius: var(--radius-xl);
  background: var(--navy);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.35);
  animation: formCardFloat 9s ease-in-out infinite;
}

@keyframes formCardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.form-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.form-sub { font-size: 0.85rem; color: rgba(255, 255, 255, 0.55); margin-bottom: 28px; }

.form-group { margin-bottom: 18px; }

.form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder { color: rgba(255, 255, 255, 0.35); }

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--blue);
  background: rgba(10, 108, 255, 0.1);
  box-shadow: 0 0 0 4px rgba(10, 108, 255, 0.15);
}

.form-select option { background: var(--navy); color: var(--white); }

.form-textarea { resize: vertical; min-height: 100px; }

.form-submit {
  width: 100%;
  margin-top: 8px;
  padding: 16px;
  border-radius: 100px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--shadow-blue);
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s var(--ease), background 0.3s;
}

.form-submit:hover {
  transform: translateY(-3px) scale(1.01);
  background: var(--blue-dark);
  box-shadow: 0 26px 60px rgba(10, 108, 255, 0.45);
}

.form-submit:active { transform: translateY(-1px) scale(0.99); }
.form-submit svg { width: 17px; height: 17px; }

.form-status {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(74, 222, 128, 0.12);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: #86EFAC;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--navy-deep);
  padding: 60px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-brand .brand { color: var(--white); margin-bottom: 18px; }
.footer-brand p { font-size: 0.86rem; color: rgba(255, 255, 255, 0.45); line-height: 1.7; max-width: 340px; }

.footer-col-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 18px;
}

.footer-links { display: flex; flex-direction: column; gap: 11px; }

.footer-links a {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.3s, transform 0.3s var(--ease);
  display: inline-block;
}

.footer-links a:hover { color: var(--blue); transform: translateX(4px); }

.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-copy { font-size: 0.78rem; color: rgba(255, 255, 255, 0.35); }

.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 0.78rem; color: rgba(255, 255, 255, 0.35); transition: color 0.3s; }
.footer-bottom-links a:hover { color: var(--blue); }

/* ============ BACK TO TOP ============ */
.back-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-blue);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.8);
  transition: opacity 0.4s var(--ease), visibility 0.4s, transform 0.5s var(--ease-spring);
  z-index: 999;
}

.back-top.show { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.back-top:hover { transform: translateY(-4px) scale(1.06); background: var(--blue-dark); }
.back-top svg { width: 20px; height: 20px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 50px; }
  .hero-visual { max-width: 460px; }
  .about-inner { grid-template-columns: 1fr; gap: 50px; }
  .about-visual { max-width: 460px; margin: 0 auto; }
  
  .track-grid { grid-template-columns: repeat(2, 1fr); }
  
  .commodity-grid { grid-template-columns: repeat(2, 1fr); }
  .commodity-card.featured { grid-column: span 2; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .logistics-dashboard { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 50px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: grid; }
  .nav-links.mobile-open {
    display: flex;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px 24px 24px;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 20px 20px;
    animation: mobileMenuIn 0.35s var(--ease);
  }

  @keyframes mobileMenuIn {
    from { opacity: 0; transform: translateY(-12px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .nav-links.mobile-open a {
    color: var(--grey-700);
    padding: 14px 8px;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--grey-100);
  }

  .nav-links.mobile-open a:last-child { border-bottom: none; }
  .nav-links.mobile-open a::after { display: none; }

  .nav-cta { display: none; }

  .commodity-card.featured { grid-template-columns: 1fr; }
  .commodity-card.featured .commodity-media { aspect-ratio: 16 / 10; }
  .commodity-card.featured .commodity-body { padding: 30px 26px 32px; }
  .commodity-card.featured .commodity-name { font-size: 1.5rem; }
  
  .widget-details-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .hero { padding: 120px 0 80px; min-height: auto; }
  .hero h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
  .hero-desc { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; padding: 15px 24px; }
  .hero-card { padding: 26px; }
  .trust-inner { justify-content: center; }
  .trust-items { gap: 28px; justify-content: center; }
  
  .track-grid { grid-template-columns: 1fr; }
  
  .about, .commodities, .logistics, .process, .contact { padding: 80px 0; }
  .commodity-grid { grid-template-columns: 1fr; }
  .commodity-card.featured { grid-column: span 1; }
  .process-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 28px 22px; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .back-top { bottom: 20px; right: 20px; width: 46px; height: 46px; }
  .section-title { font-size: clamp(1.7rem, 6vw, 2.2rem); }
  
  .logistics-widget { padding: 20px; }
  .widget-header { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}