/* TEES Textile – Brand: primary #FFEB3B, secondary #00bcd4 */
:root {
  --primary: #FFEB3B;
  --primary-dark: #F9D71C;
  --secondary: #00bcd4;
  --secondary-dark: #0097a7;
  --dark: #1a1a2e;
  --dark-soft: #16213e;
  --light: #f8f9fa;
  --text: #212529;
  --text-muted: #6c757d;
  --white: #ffffff;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
}

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

*:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

a {
  color: var(--secondary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--secondary-dark); }

/* Skip link (a11y) */
.skip-link {
  position: absolute;
  top: -3rem;
  left: 1rem;
  z-index: 10000;
  padding: 0.6rem 1rem;
  background: var(--primary);
  color: var(--dark);
  font-weight: 600;
  border-radius: var(--radius);
  transition: top var(--transition);
}
.skip-link:focus {
  top: 1rem;
}

/* Layout */
.section {
  padding: 4rem 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.5s ease;
}
.section.revealed {
  opacity: 1;
  transform: translateY(0);
}
.cta {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.5s ease;
}
.cta.revealed {
  opacity: 1;
  transform: translateY(0);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header & Nav */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-hover);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 48px;
  width: auto;
  display: block;
}

.header-cta {
  padding: 0.6rem 1.25rem;
  font-size: 0.95rem;
  white-space: nowrap;
}

/* Hero */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-soft) 50%, #0f3460 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: var(--hero-bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(26,26,46,0.92) 0%, rgba(22,33,62,0.85) 45%, rgba(15,52,96,0.75) 100%);
  z-index: 0;
  pointer-events: none;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(0,188,212,0.08) 100%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: var(--primary);
  color: var(--dark);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}

.hero h1 {
  margin-bottom: 1rem;
  color: var(--white);
}

.hero h1 span {
  color: var(--primary);
}

.hero-sub {
  font-size: 1.15rem;
  opacity: 0.9;
  max-width: 540px;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn-primary {
  background: var(--primary);
  color: var(--dark);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,235,59,0.4);
}

.btn-secondary {
  background: var(--secondary);
  color: var(--white);
}

.btn-secondary:hover {
  background: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,188,212,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--secondary);
}

.btn-outline:hover {
  background: var(--secondary);
  color: var(--white);
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* About */
.about {
  background: var(--light);
}

.about .lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 2rem;
}

.trust-strip {
  text-align: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary-dark);
  margin: 0;
  letter-spacing: 0.02em;
}

/* Section titles */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.section-title .accent {
  color: var(--secondary);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
}

.section-title-banner {
  margin-bottom: 1.5rem;
}
.section-title-banner h2 {
  display: inline-block;
  background: var(--secondary-dark);
  color: var(--white);
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius);
  font-size: 1.35rem;
  margin: 0;
}
.tagline-strip {
  text-align: center;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--dark);
  margin: 0 0 2.5rem;
}

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--secondary);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.service-card.primary-accent {
  border-top-color: var(--primary);
}

.service-card h3 {
  color: var(--dark);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-card h3 .icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.service-card p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.service-card ul {
  list-style: none;
  padding-left: 0;
}

.service-card ul li {
  padding: 0.4rem 0 0.4rem 1.5rem;
  position: relative;
  color: var(--text);
}

.service-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  background: var(--secondary);
  border-radius: 50%;
}

/* PPE subsections */
.ppe-sub {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.ppe-sub-card {
  background: rgba(0,188,212,0.06);
  border-radius: var(--radius);
  padding: 1.25rem;
  border-left: 4px solid var(--secondary);
}

.ppe-sub-card strong {
  color: var(--secondary-dark);
  display: block;
  margin-bottom: 0.35rem;
}

.ppe-sub-card p {
  font-size: 0.95rem;
  margin: 0;
  color: var(--text);
}

/* Why Choose Us */
.why {
  background: linear-gradient(180deg, var(--white) 0%, var(--light) 100%);
}

.why-intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
  color: var(--text-muted);
}

.why-intro strong { color: var(--dark); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.why-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--white);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.why-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.why-item .num {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--dark);
  font-weight: 800;
  font-size: 1.25rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-item h4 {
  color: var(--dark);
  margin-bottom: 0.35rem;
}

.why-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

.why-item p strong.workwear { text-decoration: underline; color: var(--secondary-dark); }

/* Gallery */
.gallery {
  background: var(--dark);
  color: var(--white);
}

.gallery .section-title h2 { color: var(--white); }
.gallery .section-title .accent { color: var(--primary); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--dark-soft);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 4rem 2rem;
}

.cta h2 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.cta p {
  opacity: 0.95;
  margin-bottom: 1.5rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.cta .btn-primary {
  background: var(--primary);
  color: var(--dark);
}

.btn-whatsapp {
  background: #25D366 !important;
  color: #fff !important;
  border: none;
}
.btn-whatsapp:hover {
  background: #20bd5a !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}
.cta .btn-outline {
  border-color: rgba(255,255,255,0.9);
  color: var(--white);
}
.cta .btn-outline:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}
.cta-email-hint {
  margin-top: 1rem;
  font-size: 0.9rem;
  opacity: 0.9;
}
.cta-email-hint strong {
  font-weight: 600;
  color: var(--primary);
}

.contact-block {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.25);
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}
.contact-block h3 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.contact-block .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 0 0 0.75rem;
  color: rgba(255,255,255,0.95);
}
.contact-block .contact-item:last-child {
  margin-bottom: 0;
}
.contact-block .contact-icon {
  flex-shrink: 0;
  font-size: 1.1rem;
}
.contact-block a {
  color: var(--primary);
  font-weight: 600;
}
.contact-block a:hover {
  color: var(--white);
  text-decoration: underline;
}

/* Footer */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.8);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-inner h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-inner ul {
  list-style: none;
  padding: 0;
}

.footer-inner ul li {
  margin-bottom: 0.5rem;
}

.footer-inner a {
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.footer-inner a:hover {
  color: var(--primary);
}

.footer-contact {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
}
.footer-contact:last-child {
  margin-bottom: 0;
}

/* New badge (user rule: 60 days from launch) */
.badge {
  display: inline-block;
  padding: 0.2em 0.5em;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 4px;
  vertical-align: middle;
}
.badge.bg-success {
  background: var(--secondary);
  color: var(--white);
}
.ms-1 { margin-left: 0.35rem; }

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

.footer-bottom a {
  color: var(--primary);
  font-weight: 600;
}

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--secondary);
  color: var(--white);
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: var(--shadow-hover);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), background var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--secondary-dark);
  color: var(--white);
}

/* Utilities */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }

@media (max-width: 768px) {
  .header-cta { padding: 0.5rem 1rem; font-size: 0.9rem; }
  .hero-btns {
    flex-direction: column;
  }
  .hero-btns .btn { width: 100%; justify-content: center; }
}