/*
 * SmartReserve — Main Stylesheet
 */

/* ============================
   VARIABLES
   ============================ */
:root {
  --sr-dark: #0B1437;
  --sr-dark-alt: #111B44;
  --sr-dark-surface: #0F172A;
  --sr-accent: #3B82F6;
  --sr-accent-hover: #2563EB;
  --sr-accent-light: rgba(59,130,246,0.07);
  --sr-accent-medium: rgba(59,130,246,0.14);
  --sr-white: #FFFFFF;
  --sr-offwhite: #FAFBFD;
  --sr-light: #F4F6FA;
  --sr-warm: #F7F8FB;
  --sr-gray-50: #F0F2F7;
  --sr-gray-100: #E8EBF2;
  --sr-gray-200: #D5DAE5;
  --sr-border: #DFE3ED;
  --sr-border-light: #EBEEF5;
  --sr-text: #0F172A;
  --sr-text-secondary: #5A6578;
  --sr-muted: #8B95A8;
  --sr-success: #10B981;
  --sr-danger: #EF4444;
  --sr-purple: #7C5CFC;
  --sr-radius: 10px;
  --sr-radius-lg: 14px;
  --sr-radius-xl: 18px;
  --sr-shadow-xs: 0 1px 2px rgba(11,20,55,0.04);
  --sr-shadow: 0 1px 3px rgba(11,20,55,0.05), 0 1px 2px rgba(11,20,55,0.03);
  --sr-shadow-md: 0 4px 16px rgba(11,20,55,0.07);
  --sr-shadow-lg: 0 12px 36px rgba(11,20,55,0.09);
  --sr-shadow-xl: 0 20px 50px rgba(11,20,55,0.12);
  --sr-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --sr-transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================
   RESET & BASE
   ============================ */
* { box-sizing: border-box; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--sr-text);
  background: var(--sr-offwhite);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--sr-text);
}

a { text-decoration: none; }
img { max-width: 100%; }

.text-readable {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--sr-text-secondary);
}

.text-muted-light {
  color: var(--sr-muted);
  font-size: 0.95rem;
}

/* ============================
   BUTTONS
   ============================ */
.btn-sr-primary {
  background: var(--sr-dark);
  color: var(--sr-white);
  border: 1px solid var(--sr-dark);
  padding: 0.6rem 1.5rem;
  border-radius: var(--sr-radius);
  font-weight: 600;
  font-size: 0.84rem;
  transition: var(--sr-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.btn-sr-primary:hover {
  background: var(--sr-dark-alt);
  color: var(--sr-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(11,20,55,0.18);
}

.btn-sr-outline {
  background: transparent;
  color: var(--sr-text);
  border: 1px solid var(--sr-border);
  padding: 0.6rem 1.5rem;
  border-radius: var(--sr-radius);
  font-weight: 600;
  font-size: 0.84rem;
  transition: var(--sr-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.btn-sr-outline:hover {
  border-color: var(--sr-gray-200);
  color: var(--sr-text);
  background: var(--sr-warm);
}

.btn-sr-white {
  background: var(--sr-white);
  color: var(--sr-dark);
  border: none;
  padding: 0.7rem 1.8rem;
  border-radius: var(--sr-radius);
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--sr-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.btn-sr-white:hover {
  background: var(--sr-offwhite);
  color: var(--sr-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}

.btn-sr-outline-light {
  background: transparent;
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 0.7rem 1.8rem;
  border-radius: var(--sr-radius);
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--sr-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.btn-sr-outline-light:hover {
  background: rgba(255,255,255,0.07);
  color: var(--sr-white);
  border-color: rgba(255,255,255,0.35);
}

/* ============================
   NAVBAR
   ============================ */
.navbar-sr {
  background: rgba(250,251,253,0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--sr-border-light);
  padding: 0.5rem 0;
  transition: var(--sr-transition);
  z-index: 1050;
}
.navbar-sr.scrolled {
  box-shadow: 0 1px 8px rgba(11,20,55,0.06);
  background: rgba(250,251,253,0.95);
}
.navbar-sr .navbar-brand img.nav-logo {
  height: 34px;
  width: auto;
}
.navbar-sr .nav-link {
  color: var(--sr-text-secondary);
  font-weight: 500;
  font-size: 0.82rem;
  padding: 0.45rem 0.75rem !important;
  border-radius: 7px;
  transition: var(--sr-transition);
  letter-spacing: -0.01em;
}
.navbar-sr .nav-link:hover,
.navbar-sr .nav-link.active {
  color: var(--sr-text);
  background: var(--sr-gray-50);
}

/* Restricted access link — subtle, not a big button */
.nav-link-restricted {
  font-size: 0.78rem !important;
  color: var(--sr-muted) !important;
  gap: 0.25rem;
}
.nav-link-restricted i {
  font-size: 0.65rem;
}
.nav-link-restricted:hover {
  color: var(--sr-text) !important;
}

/* Dropdown */
.navbar-sr .dropdown-menu {
  border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius);
  box-shadow: var(--sr-shadow-lg);
  padding: 0.4rem;
  margin-top: 0.4rem;
  min-width: 210px;
  background: var(--sr-white);
}
.navbar-sr .dropdown-item {
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  color: var(--sr-text);
  transition: var(--sr-transition);
  display: flex;
  align-items: center;
}
.navbar-sr .dropdown-item:hover {
  background: var(--sr-gray-50);
}
.navbar-sr .dropdown-item .badge {
  font-size: 0.58rem;
  font-weight: 600;
  padding: 0.15rem 0.35rem;
}
.navbar-sr .dropdown-divider {
  margin: 0.2rem 0;
  border-color: var(--sr-border-light);
}

/* ============================
   HERO — depth, not flat white
   ============================ */
.hero-section {
  padding: 7.5rem 0 3.5rem;
  background: linear-gradient(180deg, var(--sr-white) 0%, var(--sr-light) 100%);
  position: relative;
  overflow: hidden;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 70% 45% at 50% -5%, rgba(59,130,246,0.08) 0%, transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(124,92,252,0.04) 0%, transparent 35%),
    radial-gradient(circle at 15% 70%, rgba(59,130,246,0.03) 0%, transparent 30%);
  pointer-events: none;
}

.hero-content {
  max-width: 680px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--sr-accent-light);
  color: var(--sr-accent);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  border: 1px solid var(--sr-accent-medium);
}
.hero-badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sr-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.5); }
}

.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--sr-dark);
  margin-bottom: 1.1rem;
}
.text-gradient {
  background: linear-gradient(135deg, var(--sr-accent) 0%, var(--sr-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--sr-text-secondary);
  line-height: 1.7;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.75rem;
}

/* Hero Browser Mockup */
.hero-showcase {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
}
.hero-browser {
  background: #1A1F36;
  border-radius: var(--sr-radius-lg) var(--sr-radius-lg) 0 0;
  padding: 0.65rem 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.browser-dots {
  display: flex;
  gap: 4px;
}
.browser-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}
.browser-dots span:first-child { background: #EF4444; }
.browser-dots span:nth-child(2) { background: #F59E0B; }
.browser-dots span:nth-child(3) { background: #10B981; }
.browser-url {
  flex: 1;
  background: rgba(255,255,255,0.07);
  border-radius: 5px;
  padding: 0.25rem 0.65rem;
  font-size: 0.68rem;
  color: rgba(255,255,255,0.4);
  font-family: "Inter", monospace;
  display: flex;
  align-items: center;
}
.hero-screenshot {
  width: 100%;
  display: block;
  border-radius: 0 0 var(--sr-radius-lg) var(--sr-radius-lg);
  border: 1px solid var(--sr-border);
  border-top: none;
  box-shadow: var(--sr-shadow-xl), 0 0 0 1px rgba(11,20,55,0.04);
}

/* Trust strip — replaces floating badges */
.hero-trust {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1.75rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--sr-muted);
}
.trust-item i {
  font-size: 0.8rem;
  color: var(--sr-accent);
}
.trust-item:first-child i { color: var(--sr-success); }
.trust-divider {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--sr-gray-200);
}

/* Hero Stats Bar */
.hero-stats-bar {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  align-items: center;
  padding: 1.75rem 0 0;
  border-top: 1px solid var(--sr-border-light);
  margin-top: 2rem;
}
.stat-item { text-align: center; }
.stat-number {
  display: block;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--sr-dark);
  letter-spacing: -0.03em;
}
.stat-label {
  font-size: 0.68rem;
  color: var(--sr-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--sr-border-light);
}

/* ============================
   SECTIONS — alternating backgrounds for rhythm
   ============================ */
.section-light {
  padding: 5rem 0;
  background: var(--sr-white);
}
.section-dark {
  padding: 5rem 0;
  background: var(--sr-dark);
}
.section-features {
  padding: 5rem 0;
  background: var(--sr-warm);
  border-top: 1px solid var(--sr-border-light);
  border-bottom: 1px solid var(--sr-border-light);
}

.section-overline {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sr-accent);
  margin-bottom: 0.4rem;
}

.section-heading {
  font-size: 2rem;
  font-weight: 800;
  color: var(--sr-dark);
  letter-spacing: -0.03em;
}

.section-desc {
  font-size: 1rem;
  color: var(--sr-text-secondary);
  max-width: 480px;
  margin: 0.4rem auto 0;
  line-height: 1.65;
}

/* Page Header — not flat white */
.page-header {
  padding: 7.5rem 0 2.75rem;
  background: linear-gradient(180deg, var(--sr-white) 0%, var(--sr-light) 100%);
  border-bottom: 1px solid var(--sr-border-light);
}
.page-header-gradient {
  background: linear-gradient(180deg, var(--sr-white) 0%, var(--sr-light) 100%);
}
.page-header-inner {
  max-width: 560px;
}
.page-header-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--sr-dark);
  letter-spacing: -0.035em;
  margin-bottom: 0.6rem;
}
.page-header-subtitle {
  font-size: 1.05rem;
  color: var(--sr-text-secondary);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: 0;
}

/* ============================
   FEATURE CARDS — subtle bg, not stark white
   ============================ */
.feature-card {
  background: var(--sr-white);
  border: 1px solid var(--sr-border-light);
  border-radius: var(--sr-radius-lg);
  padding: 1.75rem;
  height: 100%;
  transition: var(--sr-transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--sr-accent), var(--sr-purple));
  opacity: 0;
  transition: var(--sr-transition);
}
.feature-card:hover {
  border-color: var(--sr-border);
  box-shadow: var(--sr-shadow-md);
  transform: translateY(-2px);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: var(--sr-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--sr-accent);
  margin-bottom: 1.1rem;
}
.feature-card h5 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.feature-card p {
  font-size: 0.82rem;
  color: var(--sr-text-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ============================
   PRODUCT CARDS
   ============================ */
.section-products-preview {
  padding: 5rem 0;
  background: var(--sr-light);
}

.product-card {
  background: var(--sr-white);
  border: 1px solid var(--sr-border-light);
  border-radius: var(--sr-radius-xl);
  overflow: hidden;
  transition: var(--sr-transition-slow);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  box-shadow: var(--sr-shadow-lg);
  transform: translateY(-3px);
  border-color: var(--sr-border);
}
.product-card-img-wrap {
  background: var(--sr-gray-50);
  padding: 1.25rem 1.25rem 0;
}
.product-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: top;
  border-radius: var(--sr-radius) var(--sr-radius) 0 0;
  border: 1px solid var(--sr-border-light);
}
.product-card-placeholder {
  width: 100%;
  height: 200px;
  background: var(--sr-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--sr-muted);
}
.product-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(16,185,129,0.08);
  color: var(--sr-success);
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  width: fit-content;
  letter-spacing: 0.02em;
}
.product-card-body h4,
.product-card-body h5 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.product-card-body p {
  font-size: 0.85rem;
  color: var(--sr-text-secondary);
  line-height: 1.6;
  flex: 1;
}
.product-card-featured {
  border: 1px solid var(--sr-border-light);
}
.product-card-featured:hover {
  border-color: var(--sr-border);
}

.product-card-full .product-card-img-wrap {
  background: var(--sr-gray-50);
  padding: 1.25rem 1.25rem 0;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3.5rem 1rem;
}
.empty-state-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--sr-gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.8rem;
  color: var(--sr-muted);
}
.empty-state h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.empty-state p {
  color: var(--sr-text-secondary);
  font-size: 0.88rem;
}

/* ============================
   CTA — rich dark with texture
   ============================ */
.section-cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, #0B1437 0%, #111B44 50%, #0E1A42 100%);
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.12) 0%, transparent 60%);
}
.section-cta::after {
  content: '';
  position: absolute;
  bottom: -35%;
  left: -8%;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,92,252,0.08) 0%, transparent 55%);
}
.cta-badge {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sr-accent);
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.18);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
  position: relative;
}
.cta-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--sr-white);
  letter-spacing: -0.03em;
  position: relative;
}
.cta-subtitle {
  color: var(--sr-muted);
  font-size: 1rem;
  max-width: 440px;
  margin: 0.65rem auto 1.75rem;
  position: relative;
  line-height: 1.65;
}

/* ============================
   NUMBERS — subtle dark stripe
   ============================ */
.section-numbers {
  padding: 3rem 0;
  background: var(--sr-dark);
}
.number-item {
  padding: 0.75rem;
}
.number-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--sr-white);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.3rem;
}
.number-label {
  font-size: 0.75rem;
  color: var(--sr-muted);
  font-weight: 500;
}

/* ============================
   ABOUT / VALUES
   ============================ */
.about-values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
.value-card {
  background: var(--sr-warm);
  border: 1px solid var(--sr-border-light);
  border-radius: var(--sr-radius-lg);
  padding: 1.35rem;
  transition: var(--sr-transition);
}
.value-card:hover {
  border-color: var(--sr-border);
  box-shadow: var(--sr-shadow-xs);
  transform: translateY(-1px);
}
.value-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--sr-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sr-accent);
  margin-bottom: 0.75rem;
  font-size: 1rem;
}
.value-card h5 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.value-card p {
  font-size: 0.78rem;
  color: var(--sr-text-secondary);
  line-height: 1.55;
  margin-bottom: 0;
}

/* Tech Cards */
.tech-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--sr-radius-lg);
  padding: 1.5rem 0.85rem;
  text-align: center;
  transition: var(--sr-transition);
}
.tech-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-2px);
}
.tech-card i {
  font-size: 1.5rem;
  color: var(--sr-accent);
  display: block;
  margin-bottom: 0.5rem;
}
.tech-card span {
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  font-size: 0.8rem;
}

/* ============================
   TEAM
   ============================ */
.team-card {
  background: var(--sr-white);
  border: 1px solid var(--sr-border-light);
  border-radius: var(--sr-radius-xl);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: var(--sr-transition);
  height: 100%;
}
.team-card:hover {
  box-shadow: var(--sr-shadow-md);
  transform: translateY(-3px);
  border-color: var(--sr-border);
}
.team-card-lead {
  border-color: rgba(59,130,246,0.12);
  background: linear-gradient(180deg, rgba(59,130,246,0.02) 0%, var(--sr-white) 40%);
}
.team-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--sr-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.85rem;
  font-size: 1rem;
  color: var(--sr-white);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.team-avatar-lead {
  width: 66px;
  height: 66px;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--sr-dark) 0%, var(--sr-dark-alt) 100%);
  box-shadow: 0 3px 10px rgba(11,20,55,0.18);
}
.team-card h5 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.team-role {
  display: inline-block;
  background: var(--sr-accent-light);
  color: var(--sr-accent);
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.team-role-ceo {
  background: rgba(124,92,252,0.08);
  color: var(--sr-purple);
}
.team-role-cto {
  background: rgba(16,185,129,0.08);
  color: var(--sr-success);
}
.team-desc {
  font-size: 0.74rem;
  color: var(--sr-muted);
  margin-bottom: 0;
  line-height: 1.45;
}

/* ============================
   CONTACT
   ============================ */
.contact-form-card {
  background: var(--sr-white);
  border: 1px solid var(--sr-border-light);
  border-radius: var(--sr-radius-xl);
  padding: 2.25rem;
  box-shadow: var(--sr-shadow-xs);
}
.contact-form-card .form-control {
  border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius);
  font-size: 0.88rem;
  padding: 0.65rem 0.9rem;
  transition: var(--sr-transition);
  background: var(--sr-offwhite);
}
.contact-form-card .form-control:focus {
  border-color: var(--sr-accent);
  box-shadow: 0 0 0 3px var(--sr-accent-light);
  background: var(--sr-white);
}
.contact-form-card .form-label {
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--sr-text);
}

.contact-sidebar {
  position: sticky;
  top: 5.5rem;
}
.contact-info-card {
  background: var(--sr-warm);
  border: 1px solid var(--sr-border-light);
  border-radius: var(--sr-radius-xl);
  padding: 1.75rem;
}
.contact-info-card h5 {
  font-size: 0.95rem;
  font-weight: 700;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-info-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.contact-info-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 10px;
  background: var(--sr-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sr-accent);
  font-size: 1rem;
}
.contact-info-item h6 {
  font-weight: 600;
  font-size: 0.82rem;
  margin-bottom: 0.1rem;
}
.contact-info-item p {
  font-size: 0.82rem;
  color: var(--sr-text-secondary);
  margin-bottom: 0;
}
.contact-link {
  color: var(--sr-accent);
  font-size: 0.82rem;
  font-weight: 500;
  transition: var(--sr-transition);
}
.contact-link:hover {
  color: var(--sr-accent-hover);
}

/* ============================
   FOOTER — richer background
   ============================ */
.footer-sr {
  background: #080E28;
  padding: 3.5rem 0 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.04);
}
.footer-logo-svg {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.footer-text {
  color: rgba(255,255,255,0.4);
  font-size: 0.82rem;
  line-height: 1.6;
  max-width: 260px;
}
.footer-heading {
  color: rgba(255,255,255,0.9);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: 0.4rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}
.footer-links a {
  color: rgba(255,255,255,0.4);
  transition: var(--sr-transition);
}
.footer-links a:hover { color: rgba(255,255,255,0.85); }
.footer-divider {
  border-color: rgba(255,255,255,0.05);
  margin: 2rem 0 1rem;
}
.footer-bottom {
  text-align: center;
}
.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
}

/* ============================
   ADMIN LOGIN
   ============================ */
.admin-login-body {
  background: var(--sr-light);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.admin-login-container {
  width: 100%;
  max-width: 400px;
  padding: 1rem;
}
.admin-login-card {
  background: var(--sr-white);
  border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius-xl);
  padding: 2.25rem;
  box-shadow: var(--sr-shadow);
}
.admin-login-card .form-control {
  border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius);
  padding: 0.6rem 0.9rem;
  font-size: 0.88rem;
  background: var(--sr-offwhite);
}
.admin-login-card .form-control:focus {
  border-color: var(--sr-accent);
  box-shadow: 0 0 0 3px var(--sr-accent-light);
  background: var(--sr-white);
}

/* ============================
   FLASH MESSAGES
   ============================ */
.alert { border-radius: var(--sr-radius); }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 991px) {
  .hero-title { font-size: 2.3rem; }
  .hero-stats-bar { gap: 1.5rem; }
  .hero-trust { gap: 1rem; }
  .page-header-title { font-size: 1.9rem; }
  .section-heading { font-size: 1.65rem; }
  .cta-title { font-size: 1.65rem; }
  .about-values-grid { grid-template-columns: 1fr; }
  .contact-sidebar { position: static; }
}

@media (max-width: 575px) {
  .hero-section { padding: 6.5rem 0 2.5rem; }
  .hero-title { font-size: 1.85rem; }
  .hero-stats-bar { flex-wrap: wrap; gap: 0.85rem; }
  .stat-divider { display: none; }
  .hero-trust { flex-wrap: wrap; gap: 0.75rem; }
  .trust-divider { display: none; }
  .page-header { padding: 6rem 0 2rem; }
  .page-header-title { font-size: 1.55rem; }
  .section-light, .section-dark, .section-features, .section-products-preview { padding: 3rem 0; }
  .section-cta { padding: 3rem 0; }
  .hero-showcase { margin-left: -0.5rem; margin-right: -0.5rem; }
  .contact-form-card { padding: 1.35rem; }
  .contact-info-card { padding: 1.35rem; }
}