/* =============================================
   TBO Shipping & Logistics — v2 Theme Stylesheet
   Pixel-accurate port of the React/Tailwind site
   ============================================= */

/* ---------- Design Tokens (exact match to React CSS vars) ---------- */
:root {
  --background:        hsl(0, 0%, 100%);
  --foreground:        hsl(216, 28%, 12%);
  --card:              hsl(210, 20%, 98%);
  --card-foreground:   hsl(216, 28%, 12%);
  --border:            hsl(214, 12%, 88%);
  --muted-foreground:  hsl(214, 10%, 45%);

  --navy-6:   hsl(216, 65%, 6%);
  --navy-8:   hsl(216, 65%, 8%);
  --navy-10:  hsl(216, 65%, 10%);
  --navy-12:  hsl(216, 65%, 12%);
  --navy-14:  hsl(216, 65%, 14%);
  --navy-16:  hsl(216, 65%, 16%);
  --navy-18:  hsl(216, 65%, 18%);
  --navy-30:  hsl(216, 65%, 30%);

  --accent:       #7FAEC2;
  --accent-dark:  hsl(200, 35%, 55%);

  --font:   "Montserrat", -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 0.5rem;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--foreground);
  background: var(--background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
input, textarea, select, button { font-family: inherit; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.2; }
p { color: var(--muted-foreground); line-height: 1.75; }

/* ---------- Layout ---------- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

.section-overline {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.75rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
  line-height: 1;
}
.btn-lg { padding: 0.875rem 1.75rem; font-size: 1rem; }
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent-dark);
}
.btn-primary:hover { background: var(--accent-dark); }
.btn-outline {
  background: rgba(255,255,255,0.05);
  color: #fff;
  border-color: rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.5); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  transition: background 0.3s, box-shadow 0.3s, backdrop-filter 0.3s;
}
.site-header.scrolled {
  background: hsl(216, 65%, 12%);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 80px;
}
@media (min-width: 640px) { .nav-inner { height: 96px; } }
.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo img { height: 112px; width: auto; filter: invert(1) brightness(1.5) contrast(1.25); }
@media (min-width: 640px) { .nav-logo img { height: 128px; } }
.nav-links { display: none; align-items: center; gap: 0.25rem; }
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links a { color: rgba(255,255,255,0.8); font-size: 0.875rem; font-weight: 500; padding: 0.5rem 1rem; border-radius: var(--radius); transition: color 0.2s; }
.nav-links a:hover { color: #fff; }
.nav-links a.active { color: var(--accent); }
.nav-cta { display: none; margin-left: 0.75rem; }
@media (min-width: 768px) { .nav-cta { display: inline-flex; } }
.nav-hamburger { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: none; border: none; color: #fff; cursor: pointer; border-radius: var(--radius); }
@media (min-width: 768px) { .nav-hamburger { display: none; } }
.nav-mobile { display: none; position: absolute; top: 80px; left: 0; right: 0; background: hsl(216,65%,10%); border-top: 1px solid rgba(255,255,255,0.1); border-bottom: 1px solid rgba(255,255,255,0.08); padding: 1rem 1.5rem 1.5rem; }
@media (min-width: 640px) { .nav-mobile { top: 96px; } }
.nav-mobile.open { display: block; }
.nav-mobile a { display: block; color: rgba(255,255,255,0.8); padding: 0.75rem 1rem; border-radius: var(--radius); font-size: 0.875rem; font-weight: 500; transition: color 0.2s, background 0.2s; }
.nav-mobile a:hover { color: #fff; background: rgba(255,255,255,0.05); }
.nav-mobile a.active { color: var(--accent); background: rgba(255,255,255,0.05); }
.nav-mobile .btn-primary { margin-top: 0.5rem; width: 100%; justify-content: center; }

/* ===================== HERO ===================== */
/* bg-cover + two gradient overlays + left-aligned max-w-3xl content */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../images/hero-port.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-grad1 {
  position: absolute; inset: 0;
  background: linear-gradient(to right,
    rgba(17,34,64,0.85) 0%,
    rgba(17,34,64,0.65) 50%,
    rgba(17,34,64,0.40) 100%);
}
.hero-grad2 {
  position: absolute; inset: 0;
  background: linear-gradient(to top, hsl(216,65%,8%) 0%, transparent 50%, transparent 100%);
}
.hero-inner {
  position: relative; z-index: 2;
  padding: 8rem 0 6rem;
}
.hero-content { max-width: 48rem; }
.hero-content h1 {
  font-size: clamp(2.25rem, 7vw, 4.5rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero-content p {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 42rem;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-chevron {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 2;
  color: rgba(255,255,255,0.4);
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* ===================== AFFILIATIONS ===================== */
/* bg-background, border-b, Award icon overline, white card around logos */
.affiliations {
  background: var(--background);
  border-bottom: 1px solid rgba(214, 214, 220, 0.5);
  padding: 2.5rem 0 3.5rem;
}
.affiliations-header {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  margin-bottom: 2rem;
}
.affiliations-header svg { color: var(--accent); flex-shrink: 0; }
.affiliations-header span {
  color: var(--accent);
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.affiliations-list { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 2.5rem 4rem; }
.affiliation-item { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.affiliation-logo-box {
  background: #fff;
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
}
.affiliation-logo-box img { height: 48px; width: auto; object-fit: contain; }
.affiliation-name { font-size: 0.75rem; color: var(--muted-foreground); text-align: center; max-width: 180px; }

/* ===================== ABOUT ===================== */
/* py-24 sm:py-36, bg-image, gradient left-to-right, max-w-2xl left-aligned */
.about-section {
  position: relative;
  padding: 6rem 0;
}
@media (min-width: 640px) { .about-section { padding: 9rem 0; } }
.about-bg { position: absolute; inset: 0; background-image: url('../images/about-bg.jpg'); background-size: cover; background-position: center; background-repeat: no-repeat; }
.about-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right,
    rgba(11,21,41,0.80) 0%,
    rgba(17,34,64,0.65) 50%,
    rgba(17,34,64,0.40) 100%);
}
.about-inner { position: relative; z-index: 2; }
.about-content { max-width: 42rem; }
.about-content .section-overline { color: var(--accent); }
.about-content h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: #fff; margin-bottom: 1.5rem; }
.about-content p { color: rgba(255,255,255,0.90); font-size: 1.125rem; line-height: 1.7; margin-bottom: 1rem; }
.about-content p:last-of-type { margin-bottom: 2.5rem; }

/* ===================== STATS ===================== */
/* py-16 sm:py-20, bg-navy-12, grid 2/4 cols */
.stats-strip {
  background: var(--navy-12);
  padding: 4rem 0;
}
@media (min-width: 640px) { .stats-strip { padding: 5rem 0; } }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 3rem;
  text-align: center;
}
@media (min-width: 1024px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-value {
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===================== CORE SERVICES ===================== */
/* bg-card, flex-wrap, label "What We Do" */
.core-services {
  background: var(--card);
  padding: 5rem 0;
}
@media (min-width: 640px) { .core-services { padding: 7rem 0; } }
.core-services-header { text-align: center; margin-bottom: 4rem; }
.core-services-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: var(--foreground); margin-bottom: 1rem; }
.core-services-header p { color: var(--muted-foreground); font-size: 1.125rem; max-width: 42rem; margin: 0 auto; }
.core-services-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}
.service-card {
  width: 100%;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
}
@media (min-width: 640px) { .service-card { width: calc(50% - 12px); } }
@media (min-width: 1024px) { .service-card { width: calc(33.333% - 16px); } }
.service-card:hover { box-shadow: 0 8px 24px rgba(10,25,50,0.12); transform: translateY(-2px); border-color: rgba(127,174,194,0.25); }
.service-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  background: var(--navy-18);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}
.service-card h3 { font-size: 1.125rem; font-weight: 700; color: var(--foreground); margin-bottom: 0.75rem; }
.service-card p { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.7; flex: 1; }
.service-card .learn-more {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--accent); font-size: 0.875rem; font-weight: 500;
  margin-top: 1.25rem;
}

/* ===================== HOW IT WORKS ===================== */
/* bg-navy-12, circular icons with orange border, step badge, connector arrow */
.how-it-works {
  background: var(--navy-12);
  padding: 5rem 0;
}
@media (min-width: 640px) { .how-it-works { padding: 7rem 0; } }
.how-it-works-header { text-align: center; margin-bottom: 4rem; }
.how-it-works-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: #fff; margin-bottom: 1rem; }
.how-it-works-header p { color: rgba(255,255,255,0.6); font-size: 1.125rem; max-width: 42rem; margin: 0 auto; }
.steps-wrapper { position: relative; }
.steps-connector {
  display: none;
  position: absolute;
  top: 36px;
  left: 15%; right: 15%;
  height: 2px;
  background: linear-gradient(to right, transparent, rgba(127,174,194,0.3), transparent);
}
@media (min-width: 1024px) { .steps-connector { display: block; } }
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 640px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps-grid { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; } }
.step-item {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  position: relative;
}
.step-icon-wrap { position: relative; margin-bottom: 1.5rem; }
.step-icon-circle {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--navy-18);
  border: 2px solid rgba(127,174,194,0.4);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.step-badge {
  position: absolute; top: -8px; right: -8px;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; color: #fff;
}
.step-connector {
  display: none;
  position: absolute; top: 36px; right: -12px;
  color: rgba(127,174,194,0.4);
}
@media (min-width: 1024px) { .step-connector { display: block; } }
.step-item h3 { font-size: 1.125rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.step-item p { font-size: 0.875rem; color: rgba(255,255,255,0.6); line-height: 1.6; max-width: 220px; }

/* ===================== OPERATIONAL CAPABILITIES ===================== */
/* bg-navy-12, cards bg-navy-16 border border-white/5, orange icon background + orange icon */
.op-caps {
  background: var(--navy-12);
  padding: 5rem 0;
}
@media (min-width: 640px) { .op-caps { padding: 7rem 0; } }
.op-caps-header { text-align: center; margin-bottom: 4rem; }
.op-caps-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: #fff; margin-bottom: 1rem; }
.op-caps-header p { color: rgba(255,255,255,0.6); font-size: 1.125rem; max-width: 42rem; margin: 0 auto; }
.op-caps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) { .op-caps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .op-caps-grid { grid-template-columns: repeat(3, 1fr); } }
.op-cap-card {
  background: var(--navy-16);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.op-cap-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius);
  background: rgba(127,174,194,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 1rem;
}
.op-cap-card h3 { font-size: 1.125rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.op-cap-card p { font-size: 0.875rem; color: rgba(255,255,255,0.6); line-height: 1.6; }

/* ===================== PORTS COVERAGE ===================== */
/* bg-background (WHITE), cards bg-card border, mappin in navy circle */
.ports-section {
  background: var(--background);
  padding: 5rem 0;
}
@media (min-width: 640px) { .ports-section { padding: 7rem 0; } }
.ports-header { text-align: center; margin-bottom: 4rem; }
.ports-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: var(--foreground); margin-bottom: 1rem; }
.ports-header p { color: var(--muted-foreground); font-size: 1.125rem; max-width: 42rem; margin: 0 auto; }
.ports-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) { .ports-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ports-grid { grid-template-columns: repeat(3, 1fr); } }
.port-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.port-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--navy-18);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  flex-shrink: 0;
  margin-top: 0.25rem;
}
.port-card h3 { font-size: 1.125rem; font-weight: 700; color: var(--foreground); margin-bottom: 0.5rem; }
.port-card p { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.6; }

/* ===================== INDUSTRIES SUPPORT ===================== */
/* bg-card, grid-cols 2/3/6, each cell bg-background border, NAVY circle icon, NAVY icon color */
.industries {
  background: var(--card);
  padding: 5rem 0;
}
@media (min-width: 640px) { .industries { padding: 7rem 0; } }
.industries-header { text-align: center; margin-bottom: 4rem; }
.industries-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: var(--foreground); margin-bottom: 1rem; }
.industries-header p { color: var(--muted-foreground); font-size: 1.125rem; max-width: 42rem; margin: 0 auto; }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (min-width: 640px) { .industries-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .industries-grid { grid-template-columns: repeat(6, 1fr); } }
.industry-cell {
  text-align: center;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: var(--background);
  border: 1px solid var(--border);
}
.industry-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(25, 51, 96, 0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy-18);
  margin: 0 auto 1rem;
}
.industry-cell h3 { font-size: 0.875rem; font-weight: 600; color: var(--foreground); line-height: 1.3; }

/* ===================== CORE VALUES ===================== */
/* bg-background, grid-cols 1/2/4, text-center, NAVY circle icon, NAVY icon color, label "Our Foundation", title "Mission & Core Values" */
.values {
  background: var(--background);
  padding: 5rem 0;
}
@media (min-width: 640px) { .values { padding: 7rem 0; } }
.values-header { text-align: center; margin-bottom: 4rem; }
.values-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: var(--foreground); margin-bottom: 1rem; }
.values-header p { color: var(--muted-foreground); font-size: 1.125rem; max-width: 42rem; margin: 0 auto; }
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 640px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .values-grid { grid-template-columns: repeat(4, 1fr); } }
.value-cell { text-align: center; }
.value-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(25, 51, 96, 0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy-18);
  margin: 0 auto 1.25rem;
}
.value-cell h3 { font-size: 1.125rem; font-weight: 700; color: var(--foreground); margin-bottom: 0.75rem; }
.value-cell p { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.7; }

/* ===================== TRUSTED CLIENTS (MARQUEE) ===================== */
/* bg-card, scrolling marquee with fade edges */
.trusted-clients {
  background: var(--card);
  padding: 5rem 0;
}
@media (min-width: 640px) { .trusted-clients { padding: 7rem 0; } }
.trusted-clients-header { text-align: center; margin-bottom: 4rem; }
.trusted-clients-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: var(--foreground); margin-bottom: 1rem; }
.trusted-clients-header p { color: var(--muted-foreground); font-size: 1.125rem; max-width: 42rem; margin: 0 auto; }

.marquee-wrapper {
  position: relative;
}
.marquee-wrapper::before,
.marquee-wrapper::after {
  content: '';
  position: absolute; top: 0; bottom: 0; z-index: 10; pointer-events: none;
  width: 5rem;
}
.marquee-wrapper::before { left: 0; background: linear-gradient(to right, var(--card), transparent); }
.marquee-wrapper::after  { right: 0; background: linear-gradient(to left, var(--card), transparent); }

.marquee-track {
  display: flex;
  overflow-x: scroll;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 1.5rem 0;
  cursor: grab;
}
.marquee-track::-webkit-scrollbar { display: none; }
.marquee-track:active { cursor: grabbing; }

.marquee-set { display: flex; align-items: center; flex-shrink: 0; }
.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin: 0 2rem;
}
.logo-item img { height: 56px; width: auto; max-width: 180px; object-fit: contain; }
@media (min-width: 640px) { .logo-item img { height: 72px; } }
@media (min-width: 1024px) { .logo-item img { height: 80px; } }
.logo-item a { display: flex; align-items: center; transition: opacity 0.2s; }
.logo-item a:hover { opacity: 0.75; }
.logo-item.dark-bg {
  background: var(--navy-14);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
}

/* Marquee nav buttons */
.marquee-btn {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 20;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid transparent;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
@media (min-width: 640px) { .marquee-btn { width: 40px; height: 40px; } }
.marquee-btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.marquee-btn-prev { left: 12px; }
@media (min-width: 640px) { .marquee-btn-prev { left: 20px; } }
.marquee-btn-next { right: 12px; }
@media (min-width: 640px) { .marquee-btn-next { right: 20px; } }

/* ===================== TESTIMONIALS ===================== */
/* bg-background, cards bg-card border, Quote icon top-right, avatar navy circle */
.testimonials {
  background: var(--background);
  padding: 5rem 0;
}
@media (min-width: 640px) { .testimonials { padding: 7rem 0; } }
.testimonials-header { text-align: center; margin-bottom: 4rem; }
.testimonials-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: var(--foreground); margin-bottom: 1rem; }
.testimonials-header p { color: var(--muted-foreground); font-size: 1.125rem; max-width: 42rem; margin: 0 auto; }
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
}
.testimonial-quote-icon {
  position: absolute; top: 1.5rem; right: 1.5rem;
  color: rgba(127,174,194,0.2);
}
.testimonial-text {
  font-size: 0.875rem;
  color: rgba(25,37,55,0.8);
  line-height: 1.75;
  margin-bottom: 2rem;
  position: relative; z-index: 1;
}
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy-18);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.875rem; font-weight: 700;
  flex-shrink: 0;
}
.testimonial-name { font-size: 0.875rem; font-weight: 600; color: var(--foreground); }

/* ===================== WHY CHOOSE US ===================== */
/* bg-navy-12, flex-wrap centered, text-center, ORANGE circle icon, label "Our Strengths" */
.why-us {
  background: var(--navy-12);
  padding: 5rem 0;
}
@media (min-width: 640px) { .why-us { padding: 7rem 0; } }
.why-us-header { text-align: center; margin-bottom: 4rem; }
.why-us-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: #fff; margin-bottom: 1rem; }
.why-us-header p { color: rgba(255,255,255,0.6); font-size: 1.125rem; max-width: 42rem; margin: 0 auto; }
.why-us-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}
.why-item {
  width: 100%;
  text-align: center;
}
@media (min-width: 640px) { .why-item { width: calc(50% - 1rem); } }
@media (min-width: 1024px) { .why-item { width: calc(20% - 1.6rem); } }
.why-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(127,174,194,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin: 0 auto 1.25rem;
}
.why-item h3 { font-size: 1.125rem; font-weight: 700; color: #fff; margin-bottom: 0.75rem; }
.why-item p { font-size: 0.875rem; color: rgba(255,255,255,0.6); line-height: 1.7; }

/* ===================== CTA ===================== */
/* py-24 sm:py-32, bg-image + bg-navy-8/90 flat overlay, centered */
.cta-section {
  position: relative;
  padding: 6rem 0;
  text-align: center;
}
@media (min-width: 640px) { .cta-section { padding: 8rem 0; } }
.cta-bg { position: absolute; inset: 0; background-image: url('../images/cta-background.png'); background-size: cover; background-position: center; background-repeat: no-repeat; }
.cta-overlay { position: absolute; inset: 0; background: rgba(11, 21, 41, 0.90); }
.cta-content { position: relative; z-index: 2; max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.cta-content h2 {
  font-size: clamp(1.75rem, 5vw, 3rem);
  color: #fff; margin-bottom: 1.25rem;
}
.cta-content p {
  color: rgba(255,255,255,0.7);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: 2.5rem;
  max-width: 42rem;
  margin-left: auto; margin-right: auto;
}

/* ===================== SERVICES PAGE ===================== */
.page-hero {
  position: relative;
  padding: 8rem 0 5rem;
  text-align: center;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, var(--navy-8), var(--navy-14));
}
.page-hero-inner { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 0.75rem; }
.page-hero-overline { color: var(--accent); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; display: block; margin-bottom: 0.75rem; }
.page-hero p { color: rgba(255,255,255,0.7); font-size: 1.125rem; max-width: 38rem; margin: 0 auto; }

/* ===================== SERVICES PAGE ===================== */
.services-detail-section { background: var(--background); padding: 5rem 0; }
@media (min-width: 640px) { .services-detail-section { padding: 7rem 0; } }
.services-detail-container { display: flex; flex-direction: column; gap: 6rem; }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) { .service-detail-grid { grid-template-columns: 1fr 1fr; } }
.service-img-wrap { border-radius: 0.375rem; overflow: hidden; position: relative; }
.service-img-wrap img { width: 100%; height: 300px; object-fit: cover; display: block; }
@media (min-width: 640px) { .service-img-wrap img { height: 400px; } }
.service-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, hsla(216,65%,8%,0.4), transparent);
  pointer-events: none;
}
@media (min-width: 1024px) {
  .service-img-order-2 { order: 2; }
  .service-content-order-1 { order: 1; }
}
.service-detail-icon-wrap {
  display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem;
}
.service-detail-icon {
  width: 48px; height: 48px;
  border-radius: 0.375rem;
  background: var(--navy-18);
  display: flex; align-items: center; justify-content: center;
  color: #fff; flex-shrink: 0;
}
.service-detail-icon-wrap h2 { font-size: clamp(1.5rem, 3vw, 1.875rem); color: var(--foreground); }
.service-detail-desc { color: #1F2A44; line-height: 1.75; margin-bottom: 2rem; font-size: 1rem; }
.feature-list { margin-bottom: 2rem; padding: 0; list-style: none; }
.feature-row { display: flex; align-items: center; gap: 0.75rem; padding: 0.375rem 0; }
.feature-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(127,174,194,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); flex-shrink: 0;
}
.feature-row span { font-size: 0.875rem; font-weight: 500; color: #1F2A44; }

/* Additional Services section */
.additional-services-section {
  background: var(--card);
  padding: 5rem 0;
}
@media (min-width: 640px) { .additional-services-section { padding: 7rem 0; } }
.additional-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 56rem; margin: 0 auto;
}
@media (min-width: 640px) { .additional-grid { grid-template-columns: repeat(2, 1fr); } }
.additional-card {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  height: 100%;
}
.additional-card-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.additional-card-header h3 { font-size: 1.25rem; font-weight: 700; color: var(--foreground); }
.additional-card p { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.75; margin-bottom: 1.5rem; }

/* ===================== CONTACT PAGE ===================== */
.contact-section {
  background: var(--background);
  padding: 5rem 0;
}
@media (min-width: 640px) { .contact-section { padding: 7rem 0; } }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 2fr; } }

/* Left column — Contact Info */
.contact-info-col { display: flex; flex-direction: column; gap: 2rem; }
.contact-info-header h2 { font-size: 1.5rem; font-weight: 700; color: var(--foreground); margin-bottom: 1.5rem; }
.contact-info-header p { color: var(--muted-foreground); font-size: 0.875rem; line-height: 1.75; margin-bottom: 2rem; }
.contact-info-items { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-detail { display: flex; align-items: flex-start; gap: 1rem; }
.contact-detail-icon {
  width: 40px; height: 40px;
  border-radius: 0.375rem;
  background: var(--navy-18);
  display: flex; align-items: center; justify-content: center;
  color: #fff; flex-shrink: 0;
}
.contact-detail-text { font-size: 0.875rem; }
.contact-detail-text h3 { font-size: 0.875rem; font-weight: 600; color: var(--foreground); margin-bottom: 0.25rem; }
.contact-detail-text p,
.contact-detail-text a,
.contact-detail-text div { color: var(--muted-foreground); font-size: 0.875rem; line-height: 1.75; }
.contact-detail-text a { display: block; transition: color 0.2s; }
.contact-detail-text a:hover { color: var(--accent); }
.contact-link-block { display: block !important; }
.hours-list p { margin-bottom: 0.25rem; }
.hours-label { font-weight: 500; color: rgba(26,36,55,0.8); }

/* Map Card */
.map-card {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 2rem;
  box-shadow: 0 2px 16px rgba(10,25,50,0.06);
}
.map-card-frame { width: 100%; height: 200px; background: var(--navy-12); position: relative; }
.map-card-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; display: block; }
.map-card-footer {
  padding: 1.25rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.map-card-title { font-size: 0.875rem; font-weight: 600; color: var(--foreground); margin-bottom: 0.25rem; }
.map-card-subtitle { font-size: 0.75rem; color: var(--muted-foreground); }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8125rem; flex-shrink: 0; }

/* Right column — Form Card */
.contact-form-wrap { }
@media (min-width: 1024px) { .contact-form-wrap { grid-column: span 1; } }
.contact-form-card {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 2px 16px rgba(10,25,50,0.06);
}
@media (min-width: 640px) { .contact-form-card { padding: 2.5rem; } }
.contact-form-card h2 { font-size: 1.5rem; color: var(--foreground); margin-bottom: 0.5rem; }
.contact-form-card > p { color: var(--muted-foreground); font-size: 0.875rem; margin-bottom: 2rem; }
.form-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 640px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field.full { grid-column: 1 / -1; }
.form-label { font-size: 0.875rem; font-weight: 600; color: var(--foreground); }
.form-req { color: var(--accent); }
.form-input, .form-textarea, .form-select {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius);
  font-family: var(--font); font-size: 0.9375rem; color: var(--foreground);
  background: var(--background); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(127,174,194,0.12);
}
.form-textarea { min-height: 120px; }
.form-submit { width: 100%; justify-content: center; }
.form-success {
  display: none; background: rgba(16,185,129,0.08); border: 1px solid rgba(16,185,129,0.25);
  border-radius: var(--radius); padding: 1rem 1.25rem; color: #065f46; font-size: 0.875rem; margin-top: 1rem;
}
.form-error {
  display: none; background: rgba(220,38,38,0.08); border: 1px solid rgba(220,38,38,0.25);
  border-radius: var(--radius); padding: 1rem 1.25rem; color: #991b1b; font-size: 0.875rem; margin-top: 1rem;
}

.social-links { display: flex; gap: 0.75rem; }
.social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.1); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: #fff; transition: background 0.2s;
}
.social-link:hover { background: var(--accent); }

/* ===================== FOOTER ===================== */
.site-footer { background: hsl(216, 65%, 10%); color: #fff; }
.footer-main { padding: 4rem 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr 1fr; } }
.footer-brand { }
.footer-logo-wrap { margin-bottom: 1.25rem; }
.footer-logo-img { height: 80px; width: auto; filter: invert(1) brightness(1.5) contrast(1.25); }
@media (min-width: 640px) { .footer-logo-img { height: 96px; } }
@media (min-width: 768px) { .footer-logo-img { height: 112px; } }
.footer-desc { color: rgba(255,255,255,0.6); font-size: 0.875rem; line-height: 1.7; margin-bottom: 1.5rem; }
.footer-social { display: flex; align-items: center; gap: 1rem; }
.footer-col h4 { color: #fff; font-size: 0.875rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.875rem; transition: color 0.2s; }
.footer-links a:hover { color: #fff; }
.footer-services-list a { display: flex; align-items: center; gap: 0.5rem; }
.footer-service-icon { color: rgba(127,174,194,0.6); flex-shrink: 0; width: 12px; height: 12px; }
.footer-contact-items { display: flex; flex-direction: column; gap: 1rem; }
.footer-contact-row { display: flex; align-items: flex-start; gap: 0.75rem; }
.footer-contact-icon { color: var(--accent); flex-shrink: 0; margin-top: 2px; width: 16px; height: 16px; }
.footer-contact-text { color: rgba(255,255,255,0.6); font-size: 0.875rem; line-height: 1.6; }
.footer-contact-text p { color: rgba(255,255,255,0.6); font-size: 0.875rem; line-height: 1.6; margin: 0; }
.footer-contact-text a { color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-contact-text a:hover { color: #fff; }
.footer-hours-label { color: rgba(255,255,255,0.8); }
.footer-bottom-wrap { border-top: 1px solid rgba(255,255,255,0.1); }
.footer-bottom {
  padding: 1.5rem 0;
  display: flex; flex-direction: column; gap: 0.75rem;
  align-items: center;
}
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-copy { color: rgba(255,255,255,0.4); font-size: 0.875rem; }
.footer-copy a { color: rgba(127,174,194,0.8); transition: color 0.2s; }
.footer-copy a:hover { color: var(--accent); }

/* ===================== FADE-IN ANIMATION ===================== */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===================== GALLERY PAGE ===================== */
.gallery-section { background: var(--background); padding: 5rem 0; }
@media (min-width: 640px) { .gallery-section { padding: 7rem 0; } }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
@media (min-width: 640px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; } }
@media (min-width: 1024px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.gallery-item {
  position: relative; overflow: hidden;
  border-radius: var(--radius); cursor: pointer;
  aspect-ratio: 4/3;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.3s; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: rgba(17,34,64,0); display: flex; align-items: center; justify-content: center;
  transition: background 0.3s; color: #fff;
}
.gallery-item:hover .gallery-overlay { background: rgba(17,34,64,0.45); }
.gallery-zoom-icon { opacity: 0; transition: opacity 0.3s; }
.gallery-item:hover .gallery-zoom-icon { opacity: 1; }

/* Lightbox */
.lightbox-overlay {
  display: none; position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.92);
  align-items: center; justify-content: center; padding: 1rem;
}
.lightbox-overlay.active { display: flex; }
.lightbox-img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: var(--radius); display: block; }
.lightbox-close {
  position: absolute; top: 1rem; right: 1rem;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: none; color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1.25rem; transition: background 0.2s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.25); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: none; color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background 0.2s;
}
.lightbox-nav:hover { background: var(--accent); }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-counter {
  position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.6); font-size: 0.875rem; background: rgba(0,0,0,0.4);
  padding: 0.25rem 0.75rem; border-radius: 999px;
}