:root {
  --bg: #090d16;
  --surface: #111827;
  --glass: rgba(17, 24, 39, 0.72);
  --border: rgba(255, 255, 255, 0.08);
  --blue: #3b82f6;
  --cyan: #06b6d4;
  --text: #f8fafc;
  --muted: #94a3b8;
  --dim: #64748b;
  --heading: "Outfit", sans-serif;
  --body: "Inter", sans-serif;
  --ease: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --r-lg: 16px;
  --r-md: 12px;
  --r-sm: 8px;
  --shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 1px 3px rgba(255, 255, 255, 0.05);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

body::before,
body::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(8px);
}

body::before {
  top: -80px;
  left: 18%;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.14), transparent 70%);
}

body::after {
  bottom: 8%;
  right: 6%;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1), transparent 70%);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--ease);
}

h1,
h2,
h3,
h4 {
  font-family: var(--heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.wrap {
  position: relative;
  z-index: 1;
}

.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.15rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo-image {
  height: 54px;
  width: 54px;
  border-radius: 10px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--heading);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(135deg, #fff 30%, #94a3b8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-subtitle {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 2.4px;
}

.nav-bar {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  padding: 0.45rem 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transition: width var(--ease);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: 0;
}

.mobile-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--text);
  border-radius: 3px;
  transition: all var(--ease);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0.4rem 2rem 1rem;
}

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

.mobile-nav-link {
  padding: 0.85rem 0;
  font-size: 1.05rem;
  color: var(--muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.mobile-nav-link.active {
  color: var(--cyan);
}

.section {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title-area {
  text-align: center;
  margin-bottom: 3.4rem;
}

.subtitle-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--cyan);
  background: rgba(6, 182, 212, 0.08);
  padding: 0.4rem 1.15rem;
  border-radius: 50px;
  border: 1px solid rgba(6, 182, 212, 0.15);
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff 40%, #94a3b8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-desc {
  margin-top: 1rem;
  color: var(--muted);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hero-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-content h1 {
  font-size: clamp(2.4rem, 5vw, 3.7rem);
  font-weight: 800;
  margin: 0.4rem 0 1.4rem;
  background: linear-gradient(135deg, #fff 40%, #94a3b8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-content h1 span {
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-description {
  font-size: 1.12rem;
  color: var(--muted);
  font-weight: 300;
  margin-bottom: 2.3rem;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.btn {
  display: inline-block;
  padding: 0.9rem 2.1rem;
  font-family: var(--heading);
  font-weight: 700;
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: 1rem;
  text-align: center;
  border: none;
  transition: all var(--ease);
}

.btn-sm {
  padding: 0.65rem 1.25rem;
  font-size: 0.9rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #090d16;
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(6, 182, 212, 0.5);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-circle-glow {
  position: absolute;
  inset: 10% 12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.22), transparent 72%);
  filter: blur(8px);
}

.hero-frame,
.protocol-frame,
.about-home-frame,
.about-page-frame,
.contact-frame,
.service-card-img {
  position: relative;
  z-index: 1;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--surface);
}

.hero-frame {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 4 / 3;
}

.media-block {
  width: 100%;
  height: 100%;
  min-height: 220px;
  position: relative;
  overflow: hidden;
}

.media-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.media-block::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(9, 13, 22, 0.45));
}

.media-label {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 2;
  font-family: var(--heading);
  font-size: 0.82rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text);
  background: rgba(9, 13, 22, 0.65);
  border: 1px solid var(--border);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
}

.services-grid,
.info-grid,
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}

.gallery-item {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3;
}

.service-card,
.premium-card,
.calc-form-card,
.price-summary-card,
.contact-info-panel {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.service-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--ease), border-color var(--ease);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.3);
}

.service-card-img {
  height: 190px;
  border: 0;
  border-radius: 0;
  position: relative;
}

.service-card-img .media-block,
.contact-frame .media-block,
.hero-frame .media-block,
.protocol-frame .media-block,
.about-home-frame .media-block,
.about-page-frame .media-block {
  min-height: 0;
  height: 100%;
}

.service-card-badge {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #090d16;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  z-index: 2;
}

.service-card-body {
  padding: 1.4rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.55rem;
}

.service-card-desc {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.service-features {
  list-style: none;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 1.3rem;
}

.service-features li {
  margin-bottom: 0.35rem;
}

.service-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.price-label,
.price-unit {
  display: block;
  font-size: 0.72rem;
  color: var(--dim);
}

.price-value {
  font-family: var(--heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--cyan);
}

.protocol-section {
  max-width: 1200px;
}

.protocol-grid,
.about-home-grid,
.about-grid,
.calc-container,
.contact-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.protocol-grid,
.about-home-grid,
.about-grid {
  grid-template-columns: 1fr 1.15fr;
}

.protocol-frame,
.about-home-frame,
.about-page-frame {
  aspect-ratio: 4 / 3;
}

.protocol-content .section-title {
  text-align: left;
}

.protocol-group {
  margin-bottom: 1.4rem;
}

.protocol-group h4 {
  margin-bottom: 0.7rem;
}

.protocol-list {
  list-style: none;
  color: var(--muted);
}

.protocol-list li {
  padding-left: 1.1rem;
  position: relative;
  margin-bottom: 0.45rem;
}

.protocol-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  position: absolute;
  left: 0;
  top: 0.55rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.stat-box {
  background: rgba(9, 13, 22, 0.55);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1rem 0.7rem;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--heading);
  font-size: 1.55rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--muted);
}

.values-list {
  margin-top: 1.6rem;
}

.value-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  margin-bottom: 0.95rem;
  color: var(--muted);
}

.checkmark-circle {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.about-text h2 {
  font-size: 2rem;
  margin-bottom: 1.1rem;
}

.about-text p {
  color: var(--muted);
  margin-bottom: 1rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.calc-container {
  grid-template-columns: 1.2fr 1fr;
  align-items: start;
}

.calc-form-card,
.price-summary-card {
  padding: 2.2rem;
}

.form-group {
  margin-bottom: 1.35rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-control,
.form-select,
textarea.form-control {
  width: 100%;
  background: rgba(9, 13, 22, 0.65);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text);
  padding: 0.8rem 1rem;
  font-family: var(--body);
  font-size: 0.95rem;
}

.form-control:focus,
.form-select:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.2);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.price-table th,
.price-table td {
  padding: 0.8rem 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.price-table th {
  text-align: left;
  color: var(--text);
}

.price-table td:last-child,
.price-table th:last-child {
  text-align: right;
  color: var(--cyan);
  font-weight: 600;
}

.price-table td {
  color: var(--muted);
}

.fee-list {
  list-style: none;
  color: var(--muted);
  font-size: 0.9rem;
}

.fee-list li {
  margin-bottom: 0.4rem;
}

.price-header {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.78rem;
  font-weight: 700;
}

.price-display {
  font-family: var(--heading);
  font-size: 2.6rem;
  font-weight: 800;
  margin: 0.4rem 0 1.2rem;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.breakdown-row.total-row {
  color: var(--text);
  font-weight: 700;
  border-bottom: 0;
  margin-bottom: 1.2rem;
}

.premium-card {
  padding: 1.4rem;
  transition: transform var(--ease);
}

.premium-card:hover {
  transform: translateY(-4px);
}

.contact-grid {
  grid-template-columns: 0.9fr 1.2fr;
  align-items: start;
}

.contact-info-panel {
  padding: 1.4rem;
}

.contact-item-box {
  display: flex;
  gap: 0.9rem;
  padding: 0.95rem 0.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.contact-icon-wrapper {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  color: var(--cyan);
  font-size: 1.1rem;
}

.contact-details-text h4 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.contact-details-text p,
.contact-details-text a {
  color: var(--muted);
}

.contact-details-text a:hover {
  color: var(--cyan);
}

.contact-frame {
  margin-top: 1.2rem;
  height: 210px;
}

.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  margin-top: 0.45rem;
}

.check-grid label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 400;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-note {
  display: none;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--r-sm);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.25);
  color: var(--text);
}

.form-note.show {
  display: block;
}

.main-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  background: rgba(9, 13, 22, 0.7);
}

.footer-top {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3.2rem 2rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 2.5rem;
}

.footer-desc {
  color: var(--muted);
  margin-top: 1rem;
  max-width: 360px;
}

.footer-links h3,
.footer-contact h3 {
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links a,
.footer-contact a,
.footer-contact p {
  color: var(--muted);
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--cyan);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--dim);
  font-size: 0.88rem;
  padding: 1.1rem 1.5rem 1.4rem;
}

@media (max-width: 980px) {
  .nav-bar {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-section,
  .protocol-grid,
  .about-home-grid,
  .about-grid,
  .calc-container,
  .contact-grid,
  .two-col,
  .services-grid,
  .info-grid,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-section {
    padding-top: 3.2rem;
    gap: 2.2rem;
  }

  .stats-row {
    grid-template-columns: 1fr;
  }

  .check-grid {
    grid-template-columns: 1fr;
  }
}