/* ============================================
   SPECTRA 2.0 Transport – Glavni stylesheet
   ============================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@600;700;800&display=swap');

/* ---- Design Tokens ---- */
:root {
  --navy:        #1a3160;
  --navy-dark:   #0f1f3d;
  --navy-light:  #2a4d8f;
  --silver:      #b8c6d9;
  --accent:      #e8961e;
  --accent-dark: #c97f18;
  --white:       #ffffff;
  --gray-50:     #f8fafc;
  --gray-100:    #f1f5f9;
  --gray-200:    #e2e8f0;
  --gray-400:    #94a3b8;
  --gray-600:    #475569;
  --gray-800:    #1e293b;
  --text:        #1e293b;
  --radius:      10px;
  --radius-lg:   16px;
  --shadow-sm:   0 2px 8px rgba(26,49,96,.08);
  --shadow-md:   0 8px 24px rgba(26,49,96,.12);
  --shadow-lg:   0 16px 48px rgba(26,49,96,.16);
  --transition:  .25s cubic-bezier(.4,0,.2,1);
  --max-width:   1200px;
}

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

/* ---- Utility ---- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-alt { background: var(--gray-50); }
.text-center { text-align: center; }
.hidden { display: none !important; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 { font-family: 'Poppins', sans-serif; line-height: 1.25; color: var(--navy-dark); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p { color: var(--gray-600); }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title { margin-bottom: 16px; }
.section-subtitle { font-size: 1.05rem; color: var(--gray-600); max-width: 640px; }
.section-header { margin-bottom: 56px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,150,30,.35);
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-secondary:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-lg { padding: 17px 36px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: .875rem; }

/* ============================================
   HEADER / NAV
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img {
  height: 44px;
  width: auto;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-text strong {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
}
.nav-logo-text span {
  font-size: .7rem;
  color: var(--gray-400);
  font-weight: 500;
  letter-spacing: .04em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--navy); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-cta { margin-left: 8px; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: all var(--transition);
}
.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--gray-200);
  gap: 4px;
}
.mobile-nav a {
  display: block;
  padding: 10px 0;
  font-weight: 500;
  color: var(--gray-800);
  border-bottom: 1px solid var(--gray-100);
}
.mobile-nav .btn {
  margin-top: 12px;
  justify-content: center;
}
.mobile-nav.open { display: flex; }

/* ============================================
   HERO
   ============================================ */
.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-light) 100%);
  color: var(--white);
  padding: 100px 0 90px;
  position: relative;
  overflow: hidden;
}
.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") repeat;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
  position: relative;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 20px;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}
.hero-title { color: var(--white); margin-bottom: 20px; }
.hero-title span { color: var(--accent); }
.hero-subtitle { font-size: 1.1rem; color: rgba(255,255,255,.75); margin-bottom: 36px; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero Price Card */
.hero-card {
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.hero-card-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--silver);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.price-row:last-child { border-bottom: none; }
.price-label { font-size: .9rem; color: rgba(255,255,255,.7); }
.price-value { font-weight: 700; color: var(--white); font-size: 1rem; }
.price-value .unit { font-size: .75rem; color: var(--silver); font-weight: 400; margin-left: 2px; }
.hero-card-note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  text-align: center;
}

/* ============================================
   FEATURES / WHY
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--navy-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.feature-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
}
.feature-card h3 { margin-bottom: 10px; }

/* ============================================
   USER TYPES (B2C / B2B boxes)
   ============================================ */
.user-types {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.user-type-card {
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.user-type-card.b2c {
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
}
.user-type-card.b2b {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: var(--white);
}
.user-type-card.b2b h3,
.user-type-card.b2b p { color: rgba(255,255,255,.85); }
.user-type-card.b2b h3 { color: var(--white); }
.user-type-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.b2c .user-type-badge { background: var(--navy); color: var(--white); }
.b2b .user-type-badge { background: var(--accent); color: var(--white); }
.user-type-card h3 { margin-bottom: 12px; }
.user-type-card p { margin-bottom: 24px; }

/* ============================================
   HOW IT WORKS
   ============================================ */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(16.667% + 16px);
  right: calc(16.667% + 16px);
  height: 2px;
  background: linear-gradient(90deg, var(--navy), var(--navy-light));
  z-index: 0;
}
.step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--white);
  box-shadow: 0 4px 16px rgba(26,49,96,.25);
}
.step h3 { margin-bottom: 8px; }

/* ============================================
   PRICING TABLE
   ============================================ */
.price-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}
.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
}
.price-table thead tr {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: var(--white);
}
.price-table thead th {
  padding: 16px 20px;
  text-align: left;
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .04em;
}
.price-table tbody tr {
  border-bottom: 1px solid var(--gray-100);
  transition: background var(--transition);
}
.price-table tbody tr:hover { background: var(--gray-50); }
.price-table tbody tr:last-child { border-bottom: none; }
.price-table td {
  padding: 14px 20px;
  color: var(--gray-800);
}
.price-table td:last-child { font-weight: 600; color: var(--navy); }
.price-table tfoot td {
  padding: 12px 20px;
  background: var(--gray-50);
  font-size: .8rem;
  color: var(--gray-600);
  border-top: 1px solid var(--gray-200);
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.package-card {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--transition);
}
.package-card:hover, .package-card.featured {
  border-color: var(--navy);
  box-shadow: var(--shadow-md);
}
.package-card.featured { background: var(--navy); color: var(--white); }
.package-card.featured h3, .package-card.featured p { color: var(--white); }
.package-km { font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 800; color: var(--navy); }
.package-card.featured .package-km { color: var(--accent); }
.package-discount {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 700;
  margin: 8px 0;
}

/* ============================================
   CALCULATOR
   ============================================ */
.calc-wrap {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 32px;
  align-items: start;
}
.calc-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.calc-result {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  border-radius: var(--radius-lg);
  padding: 36px;
  color: var(--white);
  position: sticky;
  top: 90px;
}
.calc-result-empty {
  text-align: center;
  padding: 20px 0;
  color: rgba(255,255,255,.5);
}
.calc-result-empty svg { margin: 0 auto 16px; opacity: .3; }
.calc-result-price {
  font-family: 'Poppins', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
  margin: 8px 0;
}
.calc-result-rows { margin: 24px 0; }
.calc-result-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: .9rem;
}
.calc-result-row:last-child { border-bottom: none; }
.calc-result-row .label { color: rgba(255,255,255,.65); }
.calc-result-row .val { font-weight: 600; color: var(--white); }
.calc-result-total {
  background: rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 16px;
  margin: 16px 0;
}
.calc-result-total .label { font-size: .85rem; color: rgba(255,255,255,.6); }
.calc-result-note {
  font-size: .78rem;
  color: rgba(255,255,255,.45);
  margin-top: 16px;
  line-height: 1.5;
}

/* Form Groups */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 6px;
}
.form-group label .req { color: var(--accent); margin-left: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26,49,96,.08);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-section-title {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--navy);
  margin: 28px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gray-100);
}
.form-row { display: grid; gap: 16px; }
.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.checkbox-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--navy);
}
.checkbox-row label { font-size: .875rem; color: var(--gray-600); margin-bottom: 0; cursor: pointer; }
.range-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.range-option {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 10px 8px;
  text-align: center;
  font-size: .8rem;
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}
.range-option:hover { border-color: var(--navy-light); }
.range-option.selected {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
  font-weight: 600;
}
.discount-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-top: -4px;
}
.discount-row input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent); }
.discount-row label { font-size: .875rem; color: var(--gray-700); cursor: pointer; }
.discount-row label strong { color: var(--accent); }
.error-msg {
  font-size: .8rem;
  color: #dc2626;
  margin-top: 4px;
}
.spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================
   CONTACT
   ============================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }
.contact-info h3 { margin-bottom: 8px; }
.contact-info p { margin-bottom: 24px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  background: var(--navy);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item-label { font-size: .75rem; color: var(--gray-400); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.contact-item-value { font-weight: 600; color: var(--gray-800); font-size: .95rem; }
.contact-item-value a { color: var(--navy); }
.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.map-wrap {
  margin-top: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}
.map-wrap iframe { width: 100%; height: 340px; display: block; border: none; }

/* ============================================
   PAGE HERO (sub-pages)
   ============================================ */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: var(--white);
  padding: 64px 0;
}
.page-hero h1 { color: var(--white); }
.page-hero p { color: rgba(255,255,255,.7); margin-top: 12px; font-size: 1.05rem; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 16px;
}
.breadcrumb a { color: rgba(255,255,255,.65); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: rgba(255,255,255,.3); }

/* ============================================
   LIST / SERVICE BLOCKS
   ============================================ */
.service-list { display: grid; gap: 24px; }
.service-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}
.service-item:hover {
  border-color: var(--navy-light);
  box-shadow: var(--shadow-sm);
}
.service-item-icon {
  width: 48px;
  height: 48px;
  background: var(--gray-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.service-item h3 { margin-bottom: 6px; }

/* Info boxes */
.info-box {
  background: var(--gray-50);
  border-left: 4px solid var(--navy);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin: 24px 0;
}
.info-box.accent { border-left-color: var(--accent); }
.info-box p { font-size: .9rem; }
.discount-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white);
  border-radius: var(--radius);
  padding: 14px 20px;
  font-weight: 700;
  font-size: 1rem;
  margin: 8px 0;
}

/* B2B advantage cards */
.advantage-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.advantage-card {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--gray-200);
}
.advantage-card .icon { font-size: 1.8rem; margin-bottom: 14px; }
.advantage-card h4 { margin-bottom: 8px; }

/* Process steps */
.process-list { display: grid; gap: 16px; counter-reset: step; }
.process-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 20px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
}
.process-num {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  color: var(--white);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.process-item h4 { margin-bottom: 4px; }

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy-light));
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.65);
  padding: 64px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand .nav-logo img { filter: brightness(0) invert(1); }
.footer-brand p { font-size: .875rem; margin: 16px 0 20px; }
.footer-col h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 16px;
}
.footer-col ul { display: grid; gap: 8px; }
.footer-col ul li a {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--white); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; font-size: .875rem; }
.footer-contact-item strong { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,.45); }
.footer-bottom-links a:hover { color: var(--white); }

/* ============================================
   SUCCESS / ALERT
   ============================================ */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: .9rem;
  font-weight: 500;
}
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .calc-wrap { grid-template-columns: 1fr; }
  .calc-result { position: static; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: 56px 0; }
  .user-types { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .advantage-list { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-row-2, .form-row-3 { grid-template-columns: 1fr; }
  .range-options { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero { padding: 64px 0 56px; }
  .page-hero { padding: 48px 0; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-actions { flex-direction: column; }
  .cta-actions { flex-direction: column; align-items: center; }
  .calc-form, .contact-form-wrap { padding: 24px; }
}

/* ---- Scroll animation (main.js fade-in) ---- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s var(--transition), transform .5s var(--transition);
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ---- Sticky header shadow on scroll ---- */
.site-header.scrolled {
  box-shadow: 0 2px 16px rgba(26,49,96,.14);
}

/* ---- Mobile nav open state ---- */
.mobile-nav.open {
  display: flex;
}

/* ============================================================
   IMAGE SECTIONS
   ============================================================ */

/* Hero with background photo */
.hero-photo {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,31,61,.82) 0%, rgba(26,49,96,.65) 60%, rgba(26,49,96,.40) 100%);
  z-index: 0;
}
.hero-photo > * { position: relative; z-index: 1; }

/* Page hero with background photo */
.page-hero-photo {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.page-hero-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,31,61,.80) 0%, rgba(26,49,96,.60) 100%);
  z-index: 0;
}
.page-hero-photo .container { position: relative; z-index: 1; }

/* Visual split: text + image side by side */
.visual-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.visual-split-content {
  padding: 56px 48px;
  background: var(--navy);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.visual-split-content .section-label { color: var(--accent); opacity: 1; }
.visual-split-content h2 { color: #fff; font-size: clamp(1.5rem, 2.5vw, 2rem); margin-bottom: 16px; }
.visual-split-content p  { color: rgba(255,255,255,.75); line-height: 1.75; margin-bottom: 24px; }
.visual-split-img {
  min-height: 380px;
  background-size: cover;
  background-position: center;
}

/* Image gallery / photo strip */
.photo-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.photo-strip-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.photo-strip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s var(--transition);
}
.photo-strip-item:hover img { transform: scale(1.04); }

/* Single full-width image banner */
.img-banner {
  width: 100%;
  height: 320px;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  border-radius: var(--radius-lg);
}

@media (max-width: 900px) {
  .visual-split { grid-template-columns: 1fr; }
  .visual-split-img { min-height: 260px; order: -1; }
  .visual-split-content { padding: 36px 28px; }
  .photo-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .photo-strip { grid-template-columns: 1fr; }
  .img-banner { height: 200px; }
}