/* ============================================================
   MORGANA FISH — Global Stylesheet
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:      #0a1f44;
  --blue:      #1a56db;
  --teal:      #0e9f9f;
  --teal-light:#e6f7f7;
  --white:     #ffffff;
  --off-white: #f5f8fc;
  --gray-100:  #f0f4f8;
  --gray-200:  #e2e8f0;
  --gray-400:  #94a3b8;
  --gray-600:  #475569;
  --gray-800:  #1e293b;
  --gold:      #e6a817;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.10);
  --shadow-md: 0 4px 16px rgba(0,0,0,.12);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.15);
  --radius:    8px;
  --radius-lg: 16px;
  --transition: .25s ease;
  --font-sans: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: .5rem;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
}

.section-sub {
  margin-top: .75rem;
  font-size: 1rem;
  color: var(--gray-600);
  max-width: 560px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover { background: #0b8a8a; }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--navy); }

.btn-navy {
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover { background: #142f63; }

.btn-ghost {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}
.btn-ghost:hover { background: var(--teal); color: var(--white); }

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

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: var(--white);
}

.nav-logo .logo-icon {
  width: 40px;
  height: 40px;
}

.nav-logo .logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

.nav-logo .logo-text span { color: var(--teal); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: rgba(255,255,255,.8);
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--teal);
  transition: width var(--transition);
}

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

.nav-cta { margin-left: 1rem; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0a1f44 0%, #0e4d6d 60%, #0e9f9f 100%);
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 70% 50%, rgba(14,159,159,.15) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.4); }
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--teal);
}

.hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  max-width: 500px;
  margin-bottom: 2rem;
}

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

.hero-stats {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 2.5rem;
  margin-top: 4rem;
}

.hero-stats .stat-item {
  text-align: center;
}

.hero-stats .stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.hero-stats .stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.6);
  margin-top: .25rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.hero-visual {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 48%;
  overflow: hidden;
}

.hero-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .35;
}

/* ---------- Wave Divider ---------- */
.wave-divider { line-height: 0; }
.wave-divider svg { display: block; }

/* ---------- Sections ---------- */
.section { padding: 5rem 0; }
.section-light { background: var(--off-white); }

.section-header { margin-bottom: 3rem; }
.section-header.center { text-align: center; }
.section-header.center .section-sub { margin: .75rem auto 0; }

/* ---------- Category Cards ---------- */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.category-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.category-card:hover img { transform: scale(1.07); }

.category-card .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,31,68,.85) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
}

.category-card .card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}

.category-card .card-count {
  font-size: .8rem;
  color: rgba(255,255,255,.7);
  margin-top: .2rem;
}

/* ---------- Product Cards ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }

.product-card .card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.product-card .card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.product-card:hover .card-img img { transform: scale(1.06); }

.product-card .card-badge {
  position: absolute;
  top: .75rem; left: .75rem;
  background: var(--teal);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .2rem .6rem;
  border-radius: 4px;
}

.product-card .card-body {
  padding: 1.25rem;
}

.product-card .card-category {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--teal);
  margin-bottom: .35rem;
}

.product-card .card-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: .5rem;
}

.product-card .card-origin {
  font-size: .85rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: .4rem;
}

.product-card .card-footer {
  padding: .75rem 1.25rem 1.25rem;
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-card .card-availability {
  font-size: .8rem;
  color: #16a34a;
  font-weight: 600;
}

/* ---------- Why Us / Features ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.feature-item {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.feature-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.75rem;
}

.feature-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: .5rem;
}

.feature-item p {
  font-size: .9rem;
  color: var(--gray-600);
}

/* ---------- Certifications / Logos Strip ---------- */
.certif-strip {
  background: var(--navy);
  padding: 2.5rem 0;
}

.certif-strip .strip-label {
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.5);
  margin-bottom: 1.5rem;
}

.certif-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
}

.certif-logos .certif-item {
  color: rgba(255,255,255,.5);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,.15);
  padding: .5rem 1.25rem;
  border-radius: 4px;
  transition: color var(--transition), border-color var(--transition);
}

.certif-logos .certif-item:hover {
  color: var(--white);
  border-color: var(--teal);
}

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, #0e4d6d 100%);
  padding: 8rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  position: relative;
}

.page-hero p {
  margin-top: .75rem;
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  position: relative;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  margin-top: 1rem;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  position: relative;
}

.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: var(--teal); }

/* ---------- Filter Bar ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: .5rem 1.25rem;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-600);
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--teal);
  background: var(--teal);
  color: var(--white);
}

/* ---------- About Page ---------- */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-split.reverse { direction: rtl; }
.about-split.reverse > * { direction: ltr; }

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}

.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; }

.about-img-badge {
  position: absolute;
  bottom: 1.5rem; right: 1.5rem;
  background: var(--teal);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.about-img-badge .num {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.about-img-badge .lbl {
  font-size: .8rem;
  opacity: .85;
}

.about-text .section-sub { max-width: none; }

.about-list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .95rem;
  color: var(--gray-600);
}

.about-list li .check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: .7rem;
  margin-top: .1rem;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
}

.team-card {
  text-align: center;
}

.team-card .avatar {
  width: 120px; height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 4px solid var(--teal-light);
}

.team-card .name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
}

.team-card .role {
  font-size: .85rem;
  color: var(--teal);
  margin-top: .2rem;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 3px solid var(--teal-light);
}

.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.55rem; top: .3rem;
  width: 14px; height: 14px;
  background: var(--teal);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--teal-light);
}

.timeline-item .year {
  font-size: .8rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.timeline-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin: .25rem 0;
}

.timeline-item p {
  font-size: .9rem;
  color: var(--gray-600);
}

/* ---------- Export Page ---------- */
.export-map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--navy);
  padding: 3rem;
  color: var(--white);
}

.export-map-wrap h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: .5rem;
}

.export-map-wrap p {
  color: rgba(255,255,255,.7);
  margin-bottom: 2rem;
}

.world-regions {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.region-item {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  transition: background var(--transition), border-color var(--transition);
}

.region-item:hover {
  background: rgba(14,159,159,.25);
  border-color: var(--teal);
}

.region-item .flag { font-size: 1.5rem; }

.region-item .region-info .region-name {
  font-size: .9rem;
  font-weight: 700;
}

.region-item .region-info .region-count {
  font-size: .75rem;
  color: rgba(255,255,255,.55);
  margin-top: .1rem;
}

.export-steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.export-step {
  counter-increment: step;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.export-step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: -10px; right: 12px;
  font-size: 4rem;
  font-weight: 900;
  color: var(--teal-light);
  line-height: 1;
  user-select: none;
}

.export-step h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: .5rem;
}

.export-step p {
  font-size: .9rem;
  color: var(--gray-600);
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-info-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.contact-info-card .ci-icon {
  width: 48px; height: 48px;
  background: var(--teal-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--teal);
  margin-bottom: .3rem;
}

.contact-info-card p {
  font-size: .95rem;
  color: var(--gray-800);
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.contact-form-wrap h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: .5rem;
}

.contact-form-wrap .form-sub {
  font-size: .9rem;
  color: var(--gray-600);
  margin-bottom: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1.1rem;
}

.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: .7rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .95rem;
  color: var(--gray-800);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--off-white);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(14,159,159,.15);
  background: var(--white);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--navy), #0e4d6d);
  padding: 5rem 0;
  text-align: center;
  color: var(--white);
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 900;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: rgba(255,255,255,.75);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto 2rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--gray-800);
  color: rgba(255,255,255,.7);
  padding-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand .nav-logo { margin-bottom: 1rem; }

.footer-brand p {
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(255,255,255,.6);
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: .75rem;
  margin-top: 1.5rem;
}

.footer-socials a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  color: rgba(255,255,255,.7);
  transition: background var(--transition), color var(--transition);
}

.footer-socials a:hover { background: var(--teal); color: var(--white); }

.footer-col h4 {
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.footer-col ul li a {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition), padding-left var(--transition);
  display: inline-block;
}

.footer-col ul li a:hover { color: var(--teal); padding-left: 4px; }

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p { font-size: .85rem; color: rgba(255,255,255,.4); }

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: .85rem;
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
}

.footer-bottom-links a:hover { color: var(--white); }

/* ---------- Scroll to top ---------- */
#scroll-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--teal);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 999;
}

#scroll-top.visible { opacity: 1; transform: translateY(0); }
#scroll-top:hover { background: #0b8a8a; }

/* ---------- Utility ---------- */
.text-teal   { color: var(--teal); }
.text-navy   { color: var(--navy); }
.text-white  { color: var(--white); }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.gap-1 { gap: 1rem; }
.d-flex { display: flex; align-items: center; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-split { gap: 2.5rem; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--navy);
    padding: 1.5rem 1.5rem 2rem;
    gap: 1.25rem;
    box-shadow: var(--shadow-lg);
  }

  .nav-links.open + .nav-cta {
    display: flex;
    position: fixed;
    bottom: 1.5rem; left: 50%; transform: translateX(-50%);
    z-index: 1001;
  }

  .hero-visual { display: none; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; }

  .about-split, .about-split.reverse { grid-template-columns: 1fr; direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .cta-actions  { flex-direction: column; }
}

@media (max-width: 600px) {
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
  }
  .product-card .card-img {
    aspect-ratio: 4/3;
    height: auto;
  }
}