:root {
  --bg: #07111f;
  --bg-soft: rgba(12, 22, 38, 0.76);
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: rgba(255, 255, 255, 0.9);
  --surface-muted: #eaf1fb;
  --glass: rgba(255, 255, 255, 0.18);
  --glass-strong: rgba(255, 255, 255, 0.26);
  --text: #111827;
  --text-muted: #506074;
  --primary: #0ea5e9;
  --primary-dark: #0369a1;
  --accent: #f97316;
  --accent-hover: #fb923c;
  --border: rgba(255, 255, 255, 0.45);
  --success: #16a34a;
  --radius: 24px;
  --radius-lg: 34px;
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.18);
  --shadow-soft: 0 12px 40px rgba(14, 165, 233, 0.16);
  --blur: blur(24px) saturate(160%);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", system-ui, sans-serif;
  --max-width: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(14, 165, 233, 0.22), transparent 30%),
    radial-gradient(circle at 80% 5%, rgba(249, 115, 22, 0.18), transparent 28%),
    radial-gradient(circle at 55% 90%, rgba(59, 130, 246, 0.2), transparent 35%),
    linear-gradient(180deg, #f8fbff 0%, #eaf1fb 42%, #dbeafe 100%);
  background-attachment: fixed;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.34) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.28) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.45), transparent 72%);
}

body::after {
  content: "";
  position: fixed;
  width: 360px;
  height: 360px;
  right: -120px;
  top: 120px;
  z-index: -1;
  pointer-events: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
  filter: blur(36px);
}

img {
  max-width: 100%;
  height: auto;
}

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

a:hover {
  text-decoration: underline;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.site-header {
  background: rgba(7, 17, 31, 0.72);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.18);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.logo {
  display: flex;
  flex-direction: column;
  color: #fff;
  text-decoration: none;
  line-height: 1.2;
}

.logo:hover {
  text-decoration: none;
  opacity: 0.92;
}

.logo-main {
  font-size: clamp(1.1rem, 2.5vw, 1.42rem);
  font-weight: 900;
  letter-spacing: 0.02em;
}

.logo-main span {
  background: linear-gradient(135deg, #fb923c, #fef3c7);
  -webkit-background-clip: text;
  color: transparent;
}

.logo-sub {
  font-size: 0.72rem;
  color: rgba(226, 232, 240, 0.78);
  font-weight: 500;
}

.nav-desktop {
  display: none;
  gap: 0.45rem;
  align-items: center;
}

.nav-desktop a {
  color: rgba(226, 232, 240, 0.88);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.52rem 0.72rem;
  border-radius: 999px;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.nav-desktop a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 46px;
  padding: 0.72rem 1.28rem;
  border-radius: 999px;
  font-weight: 750;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.14);
  transition: background 0.2s, transform 0.18s, box-shadow 0.2s, border-color 0.2s;
  will-change: transform;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.2);
}

.btn-primary {
  background: linear-gradient(135deg, #fb923c 0%, #f97316 45%, #ef4444 100%);
  color: #fff;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #fdba74 0%, #fb923c 45%, #f97316 100%);
  color: #fff;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

.btn-outline:hover {
  border-color: #fff;
  color: #fff;
}

.btn-secondary {
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #fff;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, #7dd3fc, #1d4ed8);
  color: #fff;
}

@keyframes btn-sway {
  0%,
  100% {
    transform: rotate(0deg) translateY(0);
  }
  35% {
    transform: rotate(-0.9deg) translateY(-1px);
  }
  70% {
    transform: rotate(0.9deg) translateY(1px);
  }
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  cursor: pointer;
  padding: 0.7rem;
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.5rem 0 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  color: #e2e8f0;
  padding: 0.8rem 1rem;
  border-radius: 18px;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.08);
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }
}

/* Hero */
.hero {
  background:
    radial-gradient(circle at 12% 20%, rgba(56, 189, 248, 0.32), transparent 26%),
    radial-gradient(circle at 85% 18%, rgba(251, 146, 60, 0.28), transparent 30%),
    linear-gradient(135deg, rgba(7, 17, 31, 0.96) 0%, rgba(15, 23, 42, 0.9) 52%, rgba(3, 105, 161, 0.88) 100%);
  color: #fff;
  padding: clamp(2.4rem, 7vw, 5rem) 0 clamp(3rem, 8vw, 5.8rem);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -38% 44%;
  height: 420px;
  border-radius: 999px 0 0 0;
  background: rgba(255, 255, 255, 0.11);
  filter: blur(8px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  gap: clamp(1.35rem, 4vw, 2.5rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2rem, 6.4vw, 4.35rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  margin: 0 0 1rem;
  text-wrap: balance;
}

.hero-lead {
  font-size: clamp(1rem, 2.2vw, 1.18rem);
  color: rgba(226, 232, 240, 0.84);
  margin: 0 0 1.5rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.badge {
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.82rem;
  color: #e2e8f0;
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

.hero-card {
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 3vw, 1.65rem);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--shadow);
}

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1.2fr 1fr;
  }
}

/* Sections */
.section {
  padding: clamp(2.6rem, 7vw, 4.6rem) 0;
}

.section-alt {
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.section-title {
  font-size: clamp(1.55rem, 4vw, 2.35rem);
  margin: 0 0 0.5rem;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.section-subtitle {
  color: var(--text-muted);
  margin: 0 0 2rem;
  max-width: 640px;
}

/* Cards */
.cards {
  display: grid;
  gap: 1.25rem;
}

.cards-3 {
  grid-template-columns: 1fr;
}

.cards-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .cards-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .cards-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.15rem, 3vw, 1.55rem);
  box-shadow: var(--shadow);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  transition: transform 0.22s, border-color 0.22s, background 0.22s, box-shadow 0.22s;
}

.card:hover {
  transform: translateY(-5px);
  background: var(--surface-strong);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.2);
}

.card-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

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

.card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.card-link:hover {
  border-color: rgba(14, 165, 233, 0.55);
  text-decoration: none;
}

.card-link h3 {
  color: var(--primary-dark);
}

/* Steps */
.steps {
  display: grid;
  gap: 1rem;
}

.step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
}

/* Calculator */
.calc-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 4vw, 1.85rem);
  box-shadow: var(--shadow);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

.calc-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .calc-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  min-height: 48px;
  padding: 0.78rem 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 16px;
  font: inherit;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 3px solid rgba(14, 165, 233, 0.18);
  outline-offset: 1px;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 6px rgba(14, 165, 233, 0.08);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-check {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.form-check input {
  margin-top: 0.25rem;
}

.calc-result {
  display: none;
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: rgba(239, 246, 255, 0.72);
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: var(--radius);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

.calc-result.visible {
  display: block;
}

.calc-result-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin: 0.25rem 0;
}

.calc-disclaimer {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0.5rem 0 0;
}

/* Page header */
.page-header {
  background:
    radial-gradient(circle at 18% 8%, rgba(56, 189, 248, 0.26), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(249, 115, 22, 0.22), transparent 32%),
    linear-gradient(135deg, rgba(7, 17, 31, 0.95) 0%, rgba(3, 105, 161, 0.88) 100%);
  color: #fff;
  padding: clamp(2.2rem, 7vw, 4.2rem) 0;
}

.page-header h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.8rem, 5vw, 3rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.page-header p {
  margin: 0;
  color: #cbd5e1;
  max-width: 680px;
}

.breadcrumbs {
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 1rem;
}

.breadcrumbs a {
  color: #cbd5e1;
}

.content-block {
  max-width: 720px;
}

.content-block h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
}

.content-block p,
.content-block li {
  color: var(--text-muted);
}

.content-block ul {
  padding-left: 1.25rem;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}

.faq-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

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

/* Footer */
.site-footer {
  background: rgba(7, 17, 31, 0.66);
  color: rgba(203, 213, 225, 0.82);
  padding: 2.5rem 0 1.5rem;
  font-size: 0.88rem;
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 -22px 70px rgba(15, 23, 42, 0.18);
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.site-footer h4 {
  color: #e2e8f0;
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

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

.site-footer li {
  margin-bottom: 0.4rem;
}

.site-footer a {
  color: rgba(226, 232, 240, 0.86);
}

.site-footer a:hover {
  color: #fff;
}

.footer-legal {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.25rem;
  line-height: 1.5;
}

.footer-brand {
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
}

.footer-brand span {
  background: linear-gradient(135deg, #fb923c, #fef3c7);
  -webkit-background-clip: text;
  color: transparent;
}

/* Floating CTA */
.float-cta {
  position: fixed;
  bottom: max(1rem, env(safe-area-inset-bottom));
  right: 1rem;
  left: 1rem;
  z-index: 90;
  box-shadow: 0 18px 42px rgba(234, 88, 12, 0.36);
}

@media (min-width: 900px) {
  .float-cta {
    display: none;
  }
}

/* Thank you */
.thank-box {
  text-align: center;
  max-width: 520px;
  margin: 3rem auto;
  padding: 2rem;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

.thank-box h1 {
  color: var(--success);
  margin-bottom: 0.5rem;
}

.order-id {
  font-family: monospace;
  font-size: 1.25rem;
  background: var(--surface-muted);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  display: inline-block;
  margin: 1rem 0;
}

.alert {
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.alert-info {
  background: rgba(239, 246, 255, 0.7);
  border: 1px solid rgba(14, 165, 233, 0.22);
  color: var(--primary-dark);
}

.hidden {
  display: none !important;
}

@media (max-width: 767px) {
  .container {
    width: min(100% - 1rem, var(--max-width));
  }

  .header-inner {
    padding: 0.72rem 0;
  }

  .logo-sub {
    max-width: 210px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero-actions,
  .calc-grid .btn,
  .hero-card .btn,
  .calc-box .btn {
    width: 100%;
  }

  .btn {
    min-height: 52px;
    padding-inline: 1rem;
    font-size: 1rem;
  }

  .hero-card,
  .calc-box,
  .card {
    border-radius: 22px;
  }

  .cards {
    gap: 0.9rem;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px;
  }

  .site-footer {
    padding-bottom: 5.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

/* iPhone 17 Pro glass theme override */
:root {
  --bg: #020308;
  --bg-soft: rgba(255, 255, 255, 0.08);
  --surface: rgba(255, 255, 255, 0.1);
  --surface-strong: rgba(255, 255, 255, 0.16);
  --surface-muted: #020308;
  --glass: rgba(255, 255, 255, 0.09);
  --glass-strong: rgba(255, 255, 255, 0.16);
  --text: rgba(255, 255, 255, 0.92);
  --text-muted: rgba(255, 255, 255, 0.58);
  --primary: #30b0c7;
  --primary-dark: #7dd3fc;
  --accent: #ff375f;
  --accent-hover: #ff8a00;
  --border: rgba(255, 255, 255, 0.22);
  --shadow: 0 42px 72px rgba(0, 0, 0, 0.7), 0 14px 24px rgba(0, 0, 0, 0.5);
  --shadow-soft: 0 22px 60px rgba(94, 92, 230, 0.25);
  --blur: blur(48px) saturate(210%);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", system-ui, sans-serif;
}

@import url("https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,300;14..32,400;14..32,500;14..32,600;14..32,700;14..32,800;14..32,900&display=swap");

body {
  color: var(--text);
  background: #000;
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: -30%;
  z-index: -3;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 16%, rgba(255, 45, 85, 0.78), transparent 28%),
    radial-gradient(circle at 82% 78%, rgba(94, 92, 230, 0.74), transparent 30%),
    radial-gradient(circle at 52% 52%, rgba(48, 176, 199, 0.62), transparent 26%),
    #000;
  filter: blur(46px);
  animation: apple-orbs 18s ease-in-out infinite;
  mask-image: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  width: auto;
  height: auto;
  border-radius: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.12), transparent 34%);
  background-size: 52px 52px, 52px 52px, auto;
  filter: none;
}

@keyframes apple-orbs {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  33% {
    transform: translate3d(4vw, -3vw, 0) scale(1.08) rotate(4deg);
  }
  66% {
    transform: translate3d(-4vw, 3vw, 0) scale(0.95) rotate(-5deg);
  }
}

a {
  color: #9be8ff;
}

.site-header {
  background: rgba(0, 0, 0, 0.34);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.55), inset 0 0.5px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(54px) saturate(220%);
  -webkit-backdrop-filter: blur(54px) saturate(220%);
}

.logo-main {
  letter-spacing: -0.04em;
}

.logo-main span,
.footer-brand span {
  background: linear-gradient(180deg, #fff 0%, #ffd0d8 45%, #ff375f 100%);
  -webkit-background-clip: text;
  color: transparent;
}

.nav-desktop a,
.nav-mobile a {
  color: rgba(255, 255, 255, 0.72);
}

.nav-desktop a:not(.btn):hover,
.nav-mobile a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  box-shadow: 0 0 22px rgba(255, 255, 255, 0.08);
}

.btn {
  min-height: 50px;
  border: 0.5px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.45), inset 0 0.5px 0 rgba(255, 255, 255, 0.32);
}

.btn:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.18);
  animation: apple-button-float 2.8s ease-in-out infinite;
}

.btn:focus-visible {
  outline: none;
  animation: apple-button-float 2.8s ease-in-out infinite;
  box-shadow: 0 0 0 6px rgba(48, 176, 199, 0.18), 0 20px 44px rgba(255, 45, 85, 0.28);
}

.btn:active {
  transform: translateY(-5px) scale(0.98);
  animation: none;
}

.btn-primary {
  background: linear-gradient(145deg, rgba(255, 45, 85, 0.74), rgba(94, 92, 230, 0.62));
  box-shadow: 0 20px 44px rgba(255, 45, 85, 0.28), 0 8px 18px rgba(0, 0, 0, 0.5), inset 0 0.5px 0 rgba(255, 255, 255, 0.42);
}

.btn-primary:hover {
  background: linear-gradient(145deg, rgba(255, 55, 95, 0.88), rgba(48, 176, 199, 0.68));
}

.btn-outline,
.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
}

@keyframes apple-button-sway {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  35% {
    transform: translateY(-3px) rotate(-0.9deg);
  }
  70% {
    transform: translateY(1px) rotate(0.8deg);
  }
}

@keyframes apple-button-float {
  0%,
  100% {
    transform: translateY(-3px);
  }
  50% {
    transform: translateY(-8px);
  }
}

.hero,
.page-header {
  background: transparent;
  position: relative;
}

.hero::before,
.page-header::before {
  content: "";
  position: absolute;
  inset: 24px max(1rem, calc((100vw - var(--max-width)) / 2)) 24px;
  z-index: 0;
  border-radius: 46px;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.045) 52%, rgba(255, 255, 255, 0.09)),
    rgba(255, 255, 255, 0.06);
  border-top: 0.5px solid rgba(255, 255, 255, 0.52);
  border-left: 0.5px solid rgba(255, 255, 255, 0.22);
  border-right: 0.5px solid rgba(255, 255, 255, 0.12);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(42px) saturate(200%);
  -webkit-backdrop-filter: blur(42px) saturate(200%);
}

.hero::after {
  inset: 12% 8% auto auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 68%);
  filter: blur(24px);
}

.hero-grid,
.page-header .container {
  position: relative;
  z-index: 1;
}

.hero h1,
.page-header h1 {
  background: linear-gradient(180deg, #fff 0%, #eef2ff 54%, rgba(255, 255, 255, 0.68) 100%);
  -webkit-background-clip: text;
  color: transparent;
  text-shadow: 0 24px 70px rgba(255, 255, 255, 0.18);
}

.hero-lead,
.page-header p,
.section-subtitle,
.content-block p,
.content-block li,
.card p,
.calc-disclaimer,
.form-check {
  color: var(--text-muted);
}

.hero-card,
.card,
.calc-box,
.thank-box {
  color: #fff;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.045) 54%, rgba(255, 255, 255, 0.08)),
    rgba(255, 255, 255, 0.06);
  border-top: 0.5px solid rgba(255, 255, 255, 0.58);
  border-left: 0.5px solid rgba(255, 255, 255, 0.24);
  border-right: 0.5px solid rgba(255, 255, 255, 0.14);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.07);
  box-shadow: var(--shadow), inset 0 0 28px rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(42px) saturate(200%);
  -webkit-backdrop-filter: blur(42px) saturate(200%);
}

.card {
  min-height: 170px;
  transform-style: preserve-3d;
}

.card:hover {
  transform: translateY(-14px);
  animation: apple-card-levitate 4s ease-in-out infinite;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06) 54%, rgba(255, 255, 255, 0.1)),
    rgba(255, 255, 255, 0.08);
  border-top-color: rgba(255, 255, 255, 0.72);
  box-shadow: 0 58px 78px rgba(0, 0, 0, 0.74), 0 0 42px rgba(255, 255, 255, 0.08), inset 0 0 48px rgba(255, 255, 255, 0.04);
}

@keyframes apple-card-levitate {
  0%,
  100% {
    transform: translateY(-12px);
  }
  50% {
    transform: translateY(-20px) rotateX(0.7deg);
  }
}

.card h3,
.card-link h3,
.section-title,
.content-block h2,
.faq-item h3,
.form-group label {
  color: rgba(255, 255, 255, 0.92);
}

.card-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.12);
  border: 0.5px solid rgba(255, 255, 255, 0.24);
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.42);
}

.badge {
  background: rgba(255, 255, 255, 0.1);
  border-top: 0.5px solid rgba(255, 255, 255, 0.46);
  border-left: 0.5px solid rgba(255, 255, 255, 0.2);
  border-right: 0.5px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.74);
}

.section-alt {
  background: rgba(0, 0, 0, 0.22);
  border-block: 0.5px solid rgba(255, 255, 255, 0.08);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  max-width: 100%;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-top: 0.5px solid rgba(255, 255, 255, 0.38);
  border-left: 0.5px solid rgba(255, 255, 255, 0.18);
  border-right: 0.5px solid rgba(255, 255, 255, 0.1);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 0.5px 0 rgba(255, 255, 255, 0.18), 0 8px 18px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 2.75rem;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.78) 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.78) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) 52%,
    calc(100% - 15px) 52%;
  background-size: 7px 7px, 7px 7px;
  background-repeat: no-repeat;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.42);
}

.form-group select option {
  background: #111827;
  color: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 0 0 7px rgba(48, 176, 199, 0.12), 0 0 30px rgba(48, 176, 199, 0.24);
}

.calc-result {
  color: #fff;
  background: rgba(255, 255, 255, 0.11);
  border: 0.5px solid rgba(255, 255, 255, 0.3);
  box-shadow: inset 0 0.5px 0 rgba(255, 255, 255, 0.28);
}

.calc-result-price {
  color: #fff;
  text-shadow: 0 0 24px rgba(255, 255, 255, 0.35);
}

.site-footer {
  width: min(100% - 2rem, 1120px);
  margin: 0 auto 20px;
  border-radius: 44px;
  background: rgba(255, 255, 255, 0.06);
  border-top: 0.5px solid rgba(255, 255, 255, 0.45);
  border-left: 0.5px solid rgba(255, 255, 255, 0.15);
  border-right: 0.5px solid rgba(255, 255, 255, 0.08);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.03);
  box-shadow: 0 35px 55px rgba(0, 0, 0, 0.75), 0 12px 25px rgba(0, 0, 0, 0.6), inset 0 0.5px 0 rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(60px) saturate(220%);
  -webkit-backdrop-filter: blur(60px) saturate(220%);
  transition: transform 0.45s, background 0.45s, box-shadow 0.45s;
}

.site-footer:hover {
  animation: apple-footer-levitate 4s ease-in-out infinite;
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 45px 65px rgba(0, 0, 0, 0.85), 0 18px 35px rgba(0, 0, 0, 0.7), inset 0 0.5px 0 rgba(255, 255, 255, 0.45);
}

@keyframes apple-footer-levitate {
  0%,
  100% {
    transform: translateY(-4px);
  }
  50% {
    transform: translateY(-8px);
  }
}

.footer-legal {
  border-top-color: rgba(255, 255, 255, 0.12);
}

.float-cta {
  background: linear-gradient(145deg, rgba(255, 45, 85, 0.8), rgba(94, 92, 230, 0.62));
  border: 0.5px solid rgba(255, 255, 255, 0.38);
  backdrop-filter: blur(34px) saturate(190%);
  -webkit-backdrop-filter: blur(34px) saturate(190%);
}

.station-table {
  color: #fff;
  background: rgba(255, 255, 255, 0.08) !important;
  border-radius: 28px !important;
  overflow: hidden;
  box-shadow: var(--shadow) !important;
  backdrop-filter: blur(36px) saturate(190%);
  -webkit-backdrop-filter: blur(36px) saturate(190%);
}

.station-table th {
  background: rgba(255, 255, 255, 0.12) !important;
}

.station-table td,
.station-table th {
  border-bottom-color: rgba(255, 255, 255, 0.12) !important;
}

@media (max-width: 768px) {
  .hero::before,
  .page-header::before {
    inset: 10px 0.5rem;
    border-radius: 34px;
  }

  .hero,
  .page-header {
    padding-inline: 0;
  }

  .site-footer {
    width: min(100% - 1rem, 1120px);
    border-radius: 34px;
  }

  .hero-actions {
    gap: 0.65rem;
  }

  .hero-actions .btn,
  .btn,
  button.btn,
  a.btn {
    width: 100%;
    max-width: none;
    min-height: 56px;
  }

  .calc-grid-2 {
    grid-template-columns: 1fr;
  }

  .form-group {
    min-width: 0;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    min-width: 0;
  }

  .nav-mobile.open {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 420px) {
  .nav-mobile.open {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .page-header h1 {
    font-size: clamp(2rem, 12vw, 3.1rem);
  }

  .site-footer {
    padding: 1.5rem 1rem 5.4rem;
  }
}

/* Floating iPhone-style navigation and back button */
.glass-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 42px;
  margin: 0 0 1.2rem;
  padding: 0.58rem 1rem;
  border-radius: 999px;
  border: 0.5px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.46), inset 0 0.5px 0 rgba(255, 255, 255, 0.34);
  backdrop-filter: blur(34px) saturate(200%);
  -webkit-backdrop-filter: blur(34px) saturate(200%);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  transition: transform 0.28s ease, background 0.28s ease, box-shadow 0.28s ease;
}

.glass-back-btn span {
  font-size: 1.35rem;
  line-height: 1;
}

.glass-back-btn:hover,
.glass-back-btn:focus-visible {
  outline: none;
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.58), 0 0 28px rgba(255, 255, 255, 0.08);
}

.bottom-glass-nav {
  position: fixed;
  left: 50%;
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 120;
  width: min(100% - 1.2rem, 640px);
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.35rem;
  padding: 0.55rem;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.07);
  border-top: 0.5px solid rgba(255, 255, 255, 0.45);
  border-left: 0.5px solid rgba(255, 255, 255, 0.16);
  border-right: 0.5px solid rgba(255, 255, 255, 0.08);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.03);
  box-shadow: 0 34px 62px rgba(0, 0, 0, 0.78), 0 10px 22px rgba(0, 0, 0, 0.55), inset 0 0.5px 0 rgba(255, 255, 255, 0.36);
  backdrop-filter: blur(60px) saturate(220%);
  -webkit-backdrop-filter: blur(60px) saturate(220%);
}

.bottom-tab {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  padding: 0.55rem 0.25rem;
  border: 0;
  border-radius: 24px;
  color: rgba(255, 255, 255, 0.56);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  font: inherit;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: transform 0.28s ease, background 0.28s ease, color 0.28s ease, box-shadow 0.28s ease;
}

.bottom-tab:hover,
.bottom-tab:focus-visible {
  outline: none;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-6px);
  box-shadow: 0 0 24px rgba(255, 255, 255, 0.07);
}

.bottom-tab.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.13);
}

.bottom-tab.active::after {
  content: "";
  width: 24px;
  height: 3px;
  margin-top: 0.2rem;
  border-radius: 99px;
  background: #fff;
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.9);
}

.bottom-icon {
  font-size: 1.15rem;
  line-height: 1;
}

body {
  padding-bottom: 6.6rem;
}

/* Admin */
.admin-shell {
  width: min(100% - 1.2rem, 980px);
  margin: 2rem auto 8rem;
}

.admin-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 760px) {
  .admin-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.admin-panel {
  padding: clamp(1rem, 3vw, 1.6rem);
  border-radius: 34px;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045) 54%, rgba(255, 255, 255, 0.08)),
    rgba(255, 255, 255, 0.06);
  border-top: 0.5px solid rgba(255, 255, 255, 0.5);
  border-left: 0.5px solid rgba(255, 255, 255, 0.22);
  border-right: 0.5px solid rgba(255, 255, 255, 0.12);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
  backdrop-filter: blur(42px) saturate(200%);
  -webkit-backdrop-filter: blur(42px) saturate(200%);
}

.admin-panel h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.25rem, 3vw, 1.7rem);
  letter-spacing: -0.03em;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.admin-status {
  min-height: 1.5rem;
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 700;
}

@media (max-width: 560px) {
  .bottom-glass-nav {
    width: min(100% - 0.7rem, 640px);
    border-radius: 28px;
    gap: 0.15rem;
    padding: 0.42rem;
  }

  .bottom-tab {
    font-size: 0.58rem;
    padding: 0.48rem 0.1rem;
    border-radius: 20px;
  }

  .bottom-icon {
    font-size: 1rem;
  }
}

/* Lightweight premium theme: less blur, less motion, faster paint */
:root {
  --bg: #070b12;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.12);
  --text: #f8fafc;
  --text-muted: rgba(226, 232, 240, 0.68);
  --primary: #38bdf8;
  --primary-dark: #bae6fd;
  --accent: #f97316;
  --accent-hover: #fb923c;
  --border: rgba(255, 255, 255, 0.14);
  --radius: 22px;
  --radius-lg: 28px;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.36);
  --blur: blur(14px) saturate(130%);
}

body {
  background:
    radial-gradient(circle at 15% 0%, rgba(56, 189, 248, 0.18), transparent 30%),
    radial-gradient(circle at 90% 12%, rgba(249, 115, 22, 0.12), transparent 28%),
    linear-gradient(180deg, #05070d 0%, #0b1220 48%, #111827 100%);
  color: var(--text);
}

body::before,
body::after {
  display: none;
  content: none;
}

.site-header,
.hero-card,
.card,
.calc-box,
.thank-box,
.site-footer,
.bottom-glass-nav,
.glass-back-btn,
.admin-panel,
.station-table {
  backdrop-filter: blur(14px) saturate(130%) !important;
  -webkit-backdrop-filter: blur(14px) saturate(130%) !important;
}

.site-header {
  background: rgba(5, 7, 13, 0.82);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.hero,
.page-header {
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.72), rgba(14, 116, 144, 0.2)),
    transparent;
}

.hero::before,
.page-header::before,
.hero::after {
  display: none;
}

.hero h1,
.page-header h1 {
  color: #fff;
  background: none;
  -webkit-background-clip: initial;
  text-shadow: none;
}

.btn,
.btn-primary,
.btn-outline,
.btn-secondary {
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.26);
}

.btn-primary {
  background: linear-gradient(135deg, #f97316, #ea580c);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #fb923c, #f97316);
}

.btn:hover,
.btn:focus-visible,
.bottom-tab:hover,
.bottom-tab:focus-visible,
.glass-back-btn:hover,
.glass-back-btn:focus-visible {
  animation: none;
  transform: translateY(-3px);
}

.hero-card,
.card,
.calc-box,
.thank-box,
.admin-panel {
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.13);
  box-shadow: var(--shadow);
}

.card {
  min-height: auto;
  transform-style: flat;
}

.card:hover {
  animation: none;
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.4);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(15, 23, 42, 0.55);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.14);
}

.site-footer {
  width: min(100% - 1.2rem, 1120px);
  background: rgba(5, 7, 13, 0.72);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.42);
}

.site-footer:hover {
  animation: none;
  transform: none;
}

.bottom-glass-nav {
  background: rgba(5, 7, 13, 0.78);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.46);
}

.bottom-tab:hover,
.bottom-tab:focus-visible {
  box-shadow: none;
}

.float-cta {
  box-shadow: 0 12px 28px rgba(249, 115, 22, 0.28);
}

.station-table {
  background: rgba(255, 255, 255, 0.07) !important;
  box-shadow: var(--shadow) !important;
}