:root {
  --bg-deep: #0c0f1a;
  --bg-section: #111528;
  --bg-card: #181d35;
  --bg-accent: #1e2440;
  --gold: #d4a853;
  --gold-light: #e8c97a;
  --gold-glow: rgba(212, 168, 83, 0.15);
  --text-primary: #f0ece4;
  --text-secondary: #a8a3b3;
  --text-muted: #6b6780;
  --white: #ffffff;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  background: rgba(12, 15, 26, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(212, 168, 83, 0.08);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--bg-deep);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  border-radius: 8px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 6rem;
  overflow: hidden;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-label {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(212, 168, 83, 0.3);
  border-radius: 100px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.75rem;
}

.hero-accent {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 600px;
}

.hero-glow {
  position: absolute;
  top: 20%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 168, 83, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* PROBLEM SECTION */
.problem {
  padding: 7rem 2rem;
  background: var(--bg-section);
}

.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.problem-label,
.services-label,
.difference-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.problem h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 3.5rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 168, 83, 0.08);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.3s ease;
}

.problem-card:hover {
  border-color: rgba(212, 168, 83, 0.25);
}

.problem-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--gold);
  opacity: 0.4;
  margin-bottom: 1rem;
}

.problem-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* SERVICES */
.services {
  padding: 7rem 2rem;
  background: var(--bg-deep);
}

.services-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.services-header {
  margin-bottom: 4rem;
}

.services h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.service-item {
  background: var(--bg-section);
  border: 1px solid rgba(212, 168, 83, 0.06);
  border-radius: 16px;
  padding: 2.5rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.service-item:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 168, 83, 0.2);
}

.service-icon {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.service-item h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.service-item p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* DIFFERENCE */
.difference {
  padding: 7rem 2rem;
  background: var(--bg-section);
}

.difference-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
}

.difference h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.difference-content p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.difference-content strong {
  color: var(--gold-light);
}

.difference-stats {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-top: 1rem;
}

.stat-block {
  padding: 1.75rem;
  background: var(--bg-card);
  border-radius: 14px;
  border-left: 3px solid var(--gold);
}

.stat-big {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--gold-light);
  margin-bottom: 0.25rem;
}

.stat-desc {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* CLOSING */
.closing {
  padding: 8rem 2rem;
  background: var(--bg-deep);
  text-align: center;
  position: relative;
}

.closing-inner {
  max-width: 750px;
  margin: 0 auto;
}

.closing-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--bg-deep);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  border-radius: 14px;
  margin-bottom: 2.5rem;
}

.closing h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.closing-sub {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* FOOTER */
.footer {
  padding: 3rem 2rem;
  border-top: 1px solid rgba(212, 168, 83, 0.08);
  background: var(--bg-deep);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-brand .logo-mark {
  width: 28px;
  height: 28px;
  font-size: 0.85rem;
  border-radius: 6px;
}

.footer-brand .logo-text {
  font-size: 0.95rem;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-contact {
  color: var(--gold);
  font-size: 0.85rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero {
    padding: 7rem 1.5rem 4rem;
    min-height: auto;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .problem,
  .services,
  .difference,
  .closing {
    padding: 4rem 1.5rem;
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .difference-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .nav {
    padding: 1rem 1.25rem;
  }

  .hero-glow {
    width: 300px;
    height: 300px;
    right: -10%;
    top: 10%;
  }
}
/* NAV LINKS */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.25rem;
  background: var(--gold);
  color: var(--bg-deep);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 8px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.nav-cta:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
}

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 0.85rem 2rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--bg-deep);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 10px;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--text-primary);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 10px;
  border: 1px solid rgba(212, 168, 83, 0.3);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.btn-secondary:hover {
  border-color: rgba(212, 168, 83, 0.7);
  transform: translateY(-2px);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.service-arrow {
  margin-top: 1.25rem;
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-display);
}

/* SERVICE ITEM AS LINK */
a.service-item {
  text-decoration: none;
  display: block;
  cursor: pointer;
}

a.service-item h3,
a.service-item p {
  color: inherit;
}

a.service-item h3 {
  color: var(--text-primary);
}

a.service-item p {
  color: var(--text-secondary);
}

/* SERVICE DETAIL PAGE */
.service-detail {
  padding: 10rem 2rem 6rem;
  min-height: 100vh;
}

.service-detail-inner {
  max-width: 900px;
  margin: 0 auto;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.breadcrumb a {
  color: var(--gold);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.service-detail-icon {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.service-detail h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.service-detail-lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 700px;
  margin-bottom: 4rem;
}

.service-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 168, 83, 0.08);
  border-radius: 14px;
  padding: 1.75rem;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.service-detail-cta {
  background: var(--bg-section);
  border: 1px solid rgba(212, 168, 83, 0.12);
  border-radius: 20px;
  padding: 3rem;
  text-align: center;
}

.service-detail-cta h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.service-detail-cta p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* SERVICES HUB PAGE */
.services-hub {
  padding: 10rem 2rem 6rem;
  min-height: 100vh;
}

.services-hub-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.services-hub-header {
  margin-bottom: 4rem;
  max-width: 650px;
}

.services-hub h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.services-hub-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* CONTACT PAGE */
.contact-page {
  padding: 10rem 2rem 6rem;
  min-height: 100vh;
}

.contact-page-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.contact-info p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.contact-detail {
  margin-bottom: 1.25rem;
}

.contact-detail-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.contact-detail-value {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-form-wrap {
  background: var(--bg-section);
  border: 1px solid rgba(212, 168, 83, 0.1);
  border-radius: 20px;
  padding: 2.5rem;
}

.contact-form-wrap h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 1.75rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border: 1px solid rgba(212, 168, 83, 0.12);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(212, 168, 83, 0.4);
}

.form-group select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit {
  width: 100%;
  padding: 0.9rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--bg-deep);
  border: none;
  border-radius: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.form-submit:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem 0;
}

.form-success-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.form-success h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.form-error-msg {
  display: none;
  color: #e07070;
  font-size: 0.85rem;
  margin-top: 0.75rem;
}

/* PAGE LAYOUT (for inner pages) */
.page-layout {
  min-height: 100vh;
  background: var(--bg-deep);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(12, 15, 26, 0.98);
    padding: 1.5rem 2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
    border-bottom: 1px solid rgba(212, 168, 83, 0.1);
  }

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

  .nav-hamburger {
    display: flex;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .service-features {
    grid-template-columns: 1fr;
  }

  .contact-page-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .service-detail,
  .services-hub,
  .contact-page {
    padding: 7rem 1.5rem 4rem;
  }

  .contact-form-wrap {
    padding: 1.75rem;
  }
}