:root {
      --navy: #0a1628;
      --navy-mid: #122040;
      --navy-light: #1c3060;
      --accent: #2a5caa;
      --accent-bright: #4a8cff;
      --white: #ffffff;
      --offwhite: #e8edf8;
      --gray: #8a9bbf;
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', sans-serif;
      background: var(--navy);
      color: var(--white);
      overflow-x: hidden;
    }

    /* ── NAV ── */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 5%;
      height: 75px;
      background: rgba(10, 22, 40, 0.85);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(74, 140, 255, 0.15);
    }

    .logo {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.7rem;
      font-weight: 700;
      letter-spacing: 0.04em;
      color: var(--white);
      text-decoration: none;
    }
    .logo span { color: var(--accent-bright); }

    .nav-links {
      display: flex;
      gap: 12px;
      list-style: none;
    }

    .nav-links a {
      text-decoration: none;
      font-size: 0.88rem;
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      padding: 9px 24px;
      border-radius: 40px;
      transition: all 0.3s ease;
    }

    .nav-links a.home-btn {
      color: var(--white);
      border: 1px solid rgba(255,255,255,0.25);
    }
    .nav-links a.home-btn:hover {
      border-color: var(--accent-bright);
      color: var(--accent-bright);
    }

    .nav-links a.login-btn {
      background: var(--accent);
      color: var(--white);
      border: 1px solid var(--accent);
    }
    .nav-links a.login-btn:hover {
      background: var(--accent-bright);
      border-color: var(--accent-bright);
      box-shadow: 0 0 18px rgba(74, 140, 255, 0.5);
    }

    /* ── HERO SLIDER ── */
    .hero {
      position: relative;
      height: 80vh;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .slides {
      position: absolute;
      inset: 0;
    }

    .slide {
      position: absolute;
      inset: 0;
      opacity: 0;
      transition: opacity 1.2s ease;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .slide.active { opacity: 1; }

    .slide-img {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      transform: scale(1.08);
      transition: transform 8s ease;
    }
    .slide.active .slide-img { transform: scale(1); }

    .slide-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(10,22,40,0.85) 0%, rgba(18,32,64,0.6) 50%, rgba(10,22,40,0.4) 100%);
    }

    .slide:nth-child(1) .slide-img {
      background-image: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1600&q=80');
    }
    .slide:nth-child(2) .slide-img {
      background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1600&q=80');
    }
    .slide:nth-child(3) .slide-img {
      background-image: url('https://images.unsplash.com/photo-1504639725590-34d0984388bd?w=1600&q=80');
    }

    .hero-content {
      position: relative;
      z-index: 10;
      text-align: center;
      padding: 0 20px;
      max-width: 820px;
      animation: fadeUp 1.2s ease forwards;
    }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(40px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .hero-tag {
      display: inline-block;
      font-size: 0.75rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent-bright);
      border: 1px solid rgba(74, 140, 255, 0.4);
      padding: 5px 18px;
      border-radius: 30px;
      margin-bottom: 24px;
    }

    .hero h1 {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(2.8rem, 7vw, 5.5rem);
      font-weight: 700;
      line-height: 1.07;
      letter-spacing: -0.01em;
      margin-bottom: 22px;
    }

    .hero h1 em {
      font-style: italic;
      color: var(--accent-bright);
    }

    .hero p {
      font-size: 1.05rem;
      color: var(--offwhite);
      line-height: 1.7;
      max-width: 560px;
      margin: 0 auto 38px;
      opacity: 0.85;
    }

    .hero-cta {
      display: inline-flex;
      gap: 14px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .btn-primary, .btn-outline {
      text-decoration: none;
      font-size: 0.88rem;
      font-weight: 500;
      letter-spacing: 0.05em;
      padding: 13px 36px;
      border-radius: 50px;
      transition: all 0.3s ease;
    }

    .btn-primary {
      background: var(--accent-bright);
      color: var(--white);
    }
    .btn-primary:hover {
      background: #6aaeff;
      box-shadow: 0 0 30px rgba(74, 140, 255, 0.55);
      transform: translateY(-2px);
    }

    .btn-outline {
      border: 1px solid rgba(255,255,255,0.35);
      color: var(--white);
    }
    .btn-outline:hover {
      border-color: var(--white);
      background: rgba(255,255,255,0.1);
      transform: translateY(-2px);
    }

    /* Slide dots */
    .slide-dots {
      position: absolute;
      bottom: 40px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 20;
      display: flex;
      gap: 10px;
    }

    .dot {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: rgba(255,255,255,0.35);
      cursor: pointer;
      transition: all 0.3s ease;
      border: none;
    }
    .dot.active {
      background: var(--accent-bright);
      width: 28px;
      border-radius: 4px;
      box-shadow: 0 0 10px rgba(74,140,255,0.6);
    }

    /* Scroll indicator */
    .scroll-hint {
      position: absolute;
      bottom: 42px;
      right: 5%;
      z-index: 20;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
      opacity: 0.5;
      font-size: 0.7rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }
    .scroll-line {
      width: 1px; height: 50px;
      background: linear-gradient(to bottom, var(--white), transparent);
      animation: scrollBounce 1.6s ease-in-out infinite;
    }
    @keyframes scrollBounce {
      0%,100% { transform: scaleY(1); opacity: 0.5; }
      50% { transform: scaleY(0.6); opacity: 0.2; }
    }

    /* ── STATS BAR ── */
    .stats-bar {
      background: var(--navy-mid);
      border-top: 1px solid rgba(74,140,255,0.15);
      border-bottom: 1px solid rgba(74,140,255,0.15);
      display: flex;
      justify-content: center;
      gap: 0;
    }

    .stat {
      flex: 1;
      max-width: 240px;
      text-align: center;
      padding: 36px 20px;
      border-right: 1px solid rgba(74,140,255,0.12);
    }
    .stat:last-child { border-right: none; }

    .stat-num {
      font-family: 'Cormorant Garamond', serif;
      font-size: 2.8rem;
      font-weight: 700;
      color: var(--accent-bright);
      line-height: 1;
    }
    .stat-label {
      font-size: 0.75rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--gray);
      margin-top: 6px;
    }

    /* ── ABOUT SECTION ── */
    #about {
      padding: 110px 5%;
      max-width: 1300px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }

    .about-visual {
      position: relative;
    }

    .about-img-main {
      width: 100%;
      height: 460px;
      background: url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?w=900&q=80') center/cover;
      border-radius: 4px;
      position: relative;
    }

    .about-img-accent {
      position: absolute;
      bottom: -30px;
      right: -30px;
      width: 200px;
      height: 200px;
      background: url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?w=400&q=80') center/cover;
      border-radius: 4px;
      border: 5px solid var(--navy);
    }

    .about-badge {
      position: absolute;
      top: 30px;
      left: -24px;
      background: var(--accent);
      padding: 18px 24px;
      border-radius: 4px;
      text-align: center;
      font-family: 'Cormorant Garamond', serif;
    }
    .about-badge-num {
      font-size: 2.4rem;
      font-weight: 700;
      line-height: 1;
    }
    .about-badge-text {
      font-size: 0.72rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      opacity: 0.8;
    }

    .about-text .section-tag {
      display: inline-block;
      font-size: 0.72rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent-bright);
      margin-bottom: 16px;
    }

    .about-text h2 {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(2rem, 3.5vw, 3rem);
      font-weight: 700;
      line-height: 1.15;
      margin-bottom: 22px;
    }

    .about-text p {
      color: var(--gray);
      line-height: 1.8;
      margin-bottom: 16px;
      font-size: 0.97rem;
    }

    .about-features {
      margin-top: 32px;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .feature-item {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 14px 18px;
      background: rgba(74,140,255,0.06);
      border: 1px solid rgba(74,140,255,0.12);
      border-radius: 8px;
      transition: border-color 0.3s;
    }
    .feature-item:hover { border-color: rgba(74,140,255,0.4); }

    .feature-icon {
      width: 38px; height: 38px;
      background: rgba(74,140,255,0.15);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      flex-shrink: 0;
    }

    .feature-item span {
      font-size: 0.9rem;
      color: var(--offwhite);
    }

    /* ── FOOTER ── */
    footer {
      background: rgba(5, 12, 24, 0.95);
      border-top: 1px solid rgba(74,140,255,0.15);
      padding: 70px 5% 30px;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 50px;
      margin-bottom: 60px;
    }

    .footer-brand .logo {
      font-size: 1.5rem;
      display: block;
      margin-bottom: 16px;
    }

    .footer-brand p {
      color: var(--gray);
      font-size: 0.88rem;
      line-height: 1.7;
      max-width: 280px;
    }

    .footer-socials {
      display: flex;
      gap: 10px;
      margin-top: 22px;
    }

    .social-btn {
      width: 36px; height: 36px;
      border-radius: 50%;
      border: 1px solid rgba(255,255,255,0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.85rem;
      text-decoration: none;
      color: var(--gray);
      transition: all 0.3s;
    }
    .social-btn:hover {
      border-color: var(--accent-bright);
      color: var(--accent-bright);
      background: rgba(74,140,255,0.1);
    }

    .footer-col h4 {
      font-size: 0.78rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--white);
      margin-bottom: 20px;
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-col ul a {
      text-decoration: none;
      color: var(--gray);
      font-size: 0.9rem;
      transition: color 0.3s;
    }
    .footer-col ul a:hover { color: var(--accent-bright); }

    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.06);
      padding-top: 28px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 14px;
    }

    .footer-bottom p {
      color: var(--gray);
      font-size: 0.82rem;
    }

    .footer-bottom-links {
      display: flex;
      gap: 20px;
    }
    .footer-bottom-links a {
      text-decoration: none;
      color: var(--gray);
      font-size: 0.82rem;
      transition: color 0.3s;
    }
    .footer-bottom-links a:hover { color: var(--accent-bright); }

    /* Responsive */
    @media (max-width: 900px) {
      #about { grid-template-columns: 1fr; gap: 50px; }
      .about-visual { order: -1; }
      .about-img-accent { right: 0; }
      .footer-top { grid-template-columns: 1fr 1fr; }
      .stats-bar { flex-wrap: wrap; }
    }
    @media (max-width: 580px) {
      .footer-top { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; text-align: center; }
    }