:root {
  --sf-navy: #0b1324;
  --sf-navy-soft: #131d34;
  --sf-primary: #2f6fed;
  --sf-primary-dark: #1d4fc4;
  --sf-accent: #ff7a45;
  --sf-light: #f5f7fb;
  --sf-gray: #64748b;
  --sf-border: #e5e9f2;
}

body {
  font-family: 'Inter', sans-serif;
  color: #1f2937;
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  color: var(--sf-navy);
}

a {
  text-decoration: none;
  color: inherit;
}

.text-sf-primary { color: var(--sf-primary); }
.text-sf-accent { color: var(--sf-accent); }
.bg-sf-navy { background-color: var(--sf-navy); }
.bg-sf-light { background-color: var(--sf-light); }

.btn-sf-primary {
  background-color: var(--sf-primary);
  border: none;
  color: #fff;
  font-weight: 600;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.btn-sf-primary:hover {
  background-color: var(--sf-primary-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-sf-outline {
  background-color: transparent;
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  font-weight: 600;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  transition: all 0.2s ease;
}
.btn-sf-outline:hover {
  background-color: #fff;
  color: var(--sf-navy);
  border-color: #fff;
}

.btn-sf-dark-outline {
  background-color: transparent;
  border: 2px solid var(--sf-border);
  color: var(--sf-navy);
  font-weight: 600;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  transition: all 0.2s ease;
}
.btn-sf-dark-outline:hover {
  background-color: var(--sf-navy);
  color: #fff;
  border-color: var(--sf-navy);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sf-primary);
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--sf-accent);
  display: inline-block;
}

/* ===== Topbar ===== */
.sf-topbar {
  background-color: var(--sf-navy);
  color: #cbd5e1;
  font-size: 0.85rem;
}
.sf-topbar a { color: #cbd5e1; }
.sf-topbar .sf-topbar-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--sf-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.75rem;
}

/* ===== Navbar ===== */
.sf-navbar {
  padding: 1rem 0;
  background-color: #fff;
  box-shadow: 0 2px 20px rgba(15, 23, 42, 0.06);
}
.sf-brand {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--sf-navy);
}
.sf-brand span { color: var(--sf-primary); }
.sf-navbar .nav-link {
  font-weight: 600;
  color: var(--sf-navy);
  padding: 0.5rem 1rem;
}
.sf-navbar .nav-link.active,
.sf-navbar .nav-link:hover {
  color: var(--sf-primary);
}

/* ===== Hero ===== */
.sf-hero {
  position: relative;
  background: linear-gradient(135deg, var(--sf-navy) 0%, var(--sf-navy-soft) 55%, #1a2848 100%);
  overflow: hidden;
  padding: 6rem 0 8rem;
}
.sf-hero::before,
.sf-hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.35;
}
.sf-hero::before {
  width: 420px;
  height: 420px;
  background: var(--sf-primary);
  top: -120px;
  right: -100px;
}
.sf-hero::after {
  width: 320px;
  height: 320px;
  background: var(--sf-accent);
  bottom: -140px;
  left: -80px;
  opacity: 0.25;
}
.sf-hero .container { position: relative; z-index: 2; }
.sf-hero h1 { color: #fff; font-size: 3rem; }
.sf-hero p.lead { color: #cbd5e1; }

.sf-hero-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
  border-radius: 16px;
  padding: 1.5rem;
}
.sf-hero-card .num {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: #fff;
}
.sf-hero-card .label {
  color: #9fb0cc;
  font-size: 0.9rem;
}

/* ===== Page header (interior pages) ===== */
.sf-page-header {
  background: linear-gradient(135deg, var(--sf-navy) 0%, var(--sf-navy-soft) 100%);
  padding: 4.5rem 0 3.5rem;
}
.sf-page-header h1 { color: #fff; margin-bottom: 0.5rem; }
.sf-page-header .breadcrumb { margin-bottom: 0; }
.sf-page-header .breadcrumb-item, .sf-page-header .breadcrumb-item a { color: #9fb0cc; }
.sf-page-header .breadcrumb-item.active { color: #fff; }

/* ===== Cards / Sections ===== */
.sf-section { padding: 5.5rem 0; }

/* ===== Product showcase ===== */
.sf-product-panel {
  background: var(--sf-light);
  border: 1px solid var(--sf-border);
  border-radius: 24px;
  overflow: hidden;
}
.sf-product-badge {
  display: inline-block;
  background: rgba(47, 111, 237, 0.1);
  color: var(--sf-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
}
.sf-mock-browser {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.12);
  border: 1px solid var(--sf-border);
}
.sf-mock-browser-bar {
  display: flex;
  gap: 6px;
  padding: 0.7rem 1rem;
  background: #eef1f7;
}
.sf-mock-browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c7cedb;
}
.sf-mock-browser-body {
  display: flex;
  min-height: 260px;
}
.sf-mock-sidebar {
  width: 56px;
  background: var(--sf-navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 0;
  gap: 1.1rem;
}
.sf-mock-logo {
  font-family: 'Sora', sans-serif;
  font-size: 0;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--sf-primary);
  margin-bottom: 0.5rem;
}
.sf-mock-nav-item {
  color: #7f93b8;
  font-size: 1rem;
}
.sf-mock-nav-item.active { color: #fff; }
.sf-mock-content {
  flex: 1;
  padding: 1.25rem;
}
.sf-mock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  color: var(--sf-navy);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}
.sf-mock-pill {
  background: var(--sf-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.3rem 0.6rem;
  border-radius: 50px;
}
.sf-mock-tabs {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}
.sf-mock-tab {
  border: none;
  background: var(--sf-light);
  color: #64748b;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.sf-mock-tab.active {
  background: var(--sf-primary);
  color: #fff;
}
.sf-mock-view-hidden { display: none; }

.sf-mock-daynav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}
.sf-mock-nav-arrow {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--sf-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #64748b;
}
.sf-mock-daynav-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--sf-navy);
}
.sf-mock-daynav-label em {
  font-style: normal;
  color: var(--sf-primary);
  font-weight: 700;
  font-size: 0.6rem;
  text-transform: uppercase;
  margin-left: 0.35rem;
}

.sf-mock-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  font-size: 0.65rem;
  font-weight: 700;
}
.sf-mock-staff-name {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--sf-navy);
}

.sf-mock-schedule-header {
  display: grid;
  grid-template-columns: 30px repeat(var(--sf-cols, 4), 1fr);
  margin-bottom: 0.5rem;
}
.sf-mock-staff-header-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}

.sf-mock-schedule {
  position: relative;
  display: grid;
  grid-template-columns: 30px repeat(var(--sf-cols, 4), 1fr);
  grid-auto-rows: 24px;
  border: 1px solid var(--sf-border);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.sf-mock-gridline {
  grid-column: 1 / -1;
  border-top: 1px solid var(--sf-border);
}
.sf-mock-time-label {
  grid-column: 1;
  font-size: 0.55rem;
  color: #94a3b8;
  text-align: right;
  padding-right: 0.25rem;
  transform: translateY(-6px);
}
.sf-mock-appt {
  background: rgba(47, 111, 237, 0.1);
  border: 1px solid #cfe0fb;
  border-radius: 5px;
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--sf-primary);
  padding: 2px 4px;
  margin: 1px 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  align-self: start;
}
.sf-mock-appt-off {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  background: repeating-linear-gradient(135deg, var(--sf-light), var(--sf-light) 6px, #eef1f7 6px, #eef1f7 12px);
  border-style: dashed;
  color: #94a3b8;
  font-weight: 600;
  margin: 3px;
}
.sf-mock-now-line {
  position: absolute;
  left: 0;
  right: 0;
  border-top: 2px solid #ef4444;
  z-index: 2;
}
.sf-mock-now-line::before {
  content: "";
  position: absolute;
  left: -3px;
  top: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ef4444;
}

@media (max-width: 575.98px) {
  .sf-mock-schedule-header,
  .sf-mock-schedule { grid-template-columns: 24px repeat(var(--sf-cols, 4), minmax(38px, 1fr)); }
}

.sf-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: rgba(47, 111, 237, 0.1);
  color: var(--sf-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.sf-service-card {
  border: 1px solid var(--sf-border);
  border-radius: 18px;
  padding: 2.25rem;
  height: 100%;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  background: #fff;
}
.sf-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
  border-color: transparent;
}

.sf-stat {
  text-align: center;
}
.sf-stat .num {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--sf-navy);
}
.sf-stat .label { color: var(--sf-gray); font-weight: 600; }

.sf-testimonial-card {
  background: #fff;
  border: 1px solid var(--sf-border);
  border-radius: 18px;
  padding: 2rem;
  height: 100%;
}
.sf-testimonial-card img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
}

.sf-team-card {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--sf-border);
  background: #fff;
}
.sf-team-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.sf-process-step {
  position: relative;
  padding-left: 3.5rem;
}
.sf-process-step .step-num {
  position: absolute;
  left: 0;
  top: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--sf-navy);
  color: #fff;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sf-cta {
  background: linear-gradient(135deg, var(--sf-primary) 0%, var(--sf-primary-dark) 100%);
  border-radius: 24px;
  padding: 3.5rem;
  color: #fff;
}

/* ===== Contact ===== */
.sf-contact-card {
  border: 1px solid var(--sf-border);
  border-radius: 16px;
  padding: 1.75rem;
  height: 100%;
}
.sf-map {
  border-radius: 18px;
  overflow: hidden;
  min-height: 320px;
}
.sf-map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

.form-control, .form-select {
  border: 1px solid var(--sf-border);
  padding: 0.85rem 1rem;
  border-radius: 10px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--sf-primary);
  box-shadow: 0 0 0 0.2rem rgba(47, 111, 237, 0.15);
}

/* ===== Footer ===== */
.sf-footer {
  background-color: var(--sf-navy);
  color: #9fb0cc;
  padding: 4.5rem 0 0;
}
.sf-footer h5 { color: #fff; margin-bottom: 1.25rem; }
.sf-footer a { color: #9fb0cc; }
.sf-footer a:hover { color: #fff; }
.sf-footer .sf-social {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background-color 0.2s ease;
}
.sf-footer .sf-social:hover { background-color: var(--sf-primary); }
.sf-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 3rem;
  padding: 1.5rem 0;
  font-size: 0.9rem;
  text-align: center;
}

/* ===== Back to top ===== */
.sf-back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--sf-primary);
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(47, 111, 237, 0.35);
  z-index: 999;
}
.sf-back-to-top.show { display: inline-flex; }

@media (max-width: 991.98px) {
  .sf-hero h1 { font-size: 2.25rem; }
  .sf-section { padding: 3.5rem 0; }
}