:root {
     --primary: #005a87;
     --primary-dark: #003d5c;
     --primary-light: #0879ae;
     --accent: #ffc800;
     --accent-dark: #d9a900;

     --white: #ffffff;
     --text-dark: #102a3a;
     --text-light: #eaf6fb;
     --gray: #6c7a86;

     --bg-light: #f5f9fb;

     --shadow:
         0 20px 50px rgba(0, 40, 65, 0.15);

     --radius: 18px;
 }

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

 html {
     scroll-behavior: smooth;
 }

 body {
     font-family:
         Inter,
         -apple-system,
         BlinkMacSystemFont,
         "Segoe UI",
         Roboto,
         Arial,
         sans-serif;

     color: var(--text-dark);
     background: var(--white);
     overflow-x: hidden;
 }

 .container {
     width: min(1180px, calc(100% - 40px));
     margin: auto;
 }

 .section {
     padding: 100px 0;
 }

 .section-title {
     text-align: center;
     margin-bottom: 60px;
 }

 .section-title .eyebrow {
     display: inline-block;
     color: var(--primary);
     font-size: 13px;
     font-weight: 700;
     letter-spacing: 2px;
     text-transform: uppercase;
     margin-bottom: 12px;
 }

 .section-title h2 {
     font-size: clamp(30px, 4vw, 46px);
     line-height: 1.15;
     margin-bottom: 18px;
 }

 .section-title p {
     max-width: 650px;
     margin: auto;
     color: var(--gray);
     font-size: 17px;
     line-height: 1.7;
 }

 /* =========================================================
           NAVBAR
           ========================================================= */

 .navbar {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     z-index: 100;
     padding: 24px 0;
 }

 .nav-inner {
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .brand {
     display: flex;
     align-items: center;
     gap: 12px;
     color: var(--white);
     text-decoration: none;
 }

 .brand-logo {
     width: 44px;
     height: 44px;
     border-radius: 12px;
     background: var(--accent);

     display: flex;
     align-items: center;
     justify-content: center;

     color: var(--primary);
     font-weight: 900;
     font-size: 20px;

     box-shadow:
         0 8px 20px rgba(0, 0, 0, 0.15);
 }

 .brand-text strong {
     display: block;
     font-size: 17px;
     letter-spacing: .3px;
 }

 .brand-text span {
     display: block;
     font-size: 10px;
     opacity: .75;
     letter-spacing: 1.5px;
     text-transform: uppercase;
 }

 .nav-right {
     display: flex;
     align-items: center;
     gap: 12px;
 }

 .nav-button {
     color: var(--white);
     text-decoration: none;

     border: 1px solid rgba(255, 255, 255, .35);
     border-radius: 50px;

     padding: 10px 20px;

     font-size: 13px;
     font-weight: 600;

     transition: .3s;
 }

 .nav-button:hover {
     background: var(--accent);
     color: var(--primary);
     border-color: var(--accent);
 }

 /* LANGUAGE SWITCHER */
 .language-switcher {
     display: flex;
     align-items: center;
     border: 1px solid rgba(255, 255, 255, .35);
     border-radius: 50px;
     padding: 3px;
     background: rgba(0, 0, 0, .08);
 }

 .lang-btn {
     border: none;
     background: transparent;
     color: rgba(255, 255, 255, .65);
     font-size: 11px;
     font-weight: 800;
     padding: 7px 10px;
     border-radius: 50px;
     cursor: pointer;
     transition: .3s;
 }

 .lang-btn.active {
     background: var(--accent);
     color: var(--primary-dark);
 }

 .lang-btn:hover:not(.active) {
     color: var(--white);
 }

 /* =========================================================
           HERO
           ========================================================= */

 .hero {
     min-height: 100vh;
     position: relative;

     display: flex;
     align-items: center;

     background:
         radial-gradient(circle at 80% 20%,
             rgba(255, 200, 0, .14),
             transparent 30%),
         linear-gradient(135deg,
             var(--primary-dark),
             var(--primary));

     color: var(--white);
     overflow: hidden;
 }

 /* decorative circles */
 .hero::before,
 .hero::after {
     content: "";
     position: absolute;
     border-radius: 50%;
     pointer-events: none;
 }

 .hero::before {
     width: 500px;
     height: 500px;

     right: -180px;
     bottom: -200px;

     border: 1px solid rgba(255, 255, 255, .12);

     box-shadow:
         0 0 0 60px rgba(255, 255, 255, .025),
         0 0 0 120px rgba(255, 255, 255, .02);
 }

 .hero::after {
     width: 300px;
     height: 300px;

     left: -150px;
     top: 30%;

     background: rgba(255, 200, 0, .06);
 }

 .hero-grid {
     position: relative;
     z-index: 2;

     display: grid;
     grid-template-columns: 1.1fr .9fr;
     gap: 70px;

     align-items: center;

     padding-top: 80px;
 }

 .hero-content {
     animation: fadeUp .9s ease both;
 }

 .status-badge {
     display: inline-flex;
     align-items: center;
     gap: 9px;

     padding: 8px 15px;

     border-radius: 50px;

     background: rgba(255, 255, 255, .08);
     border: 1px solid rgba(255, 255, 255, .15);

     font-size: 12px;
     font-weight: 700;

     letter-spacing: 1.5px;
     text-transform: uppercase;

     margin-bottom: 24px;
 }

 .status-dot {
     width: 8px;
     height: 8px;
     border-radius: 50%;
     background: var(--accent);

     box-shadow:
         0 0 0 5px rgba(255, 200, 0, .12);

     animation: pulse 2s infinite;
 }

 .hero h1 {
     font-size: clamp(42px, 6vw, 76px);
     line-height: 1.02;
     letter-spacing: -2px;
     margin-bottom: 25px;
 }

 .hero h1 span {
     color: var(--accent);
 }

 .hero-description {
     max-width: 620px;

     color: rgba(255, 255, 255, .78);

     font-size: 18px;
     line-height: 1.7;

     margin-bottom: 35px;
 }

 .hero-buttons {
     display: flex;
     gap: 14px;
     flex-wrap: wrap;
 }

 .btn {
     display: inline-flex;
     align-items: center;
     justify-content: center;

     padding: 14px 24px;

     border-radius: 10px;

     text-decoration: none;

     font-weight: 700;
     font-size: 14px;

     transition: .3s;

     cursor: pointer;
 }

 .btn-primary {
     background: var(--accent);
     color: var(--primary-dark);

     box-shadow:
         0 10px 25px rgba(255, 200, 0, .2);
 }

 .btn-primary:hover {
     transform: translateY(-3px);
     background: #ffd632;

     box-shadow:
         0 15px 30px rgba(255, 200, 0, .3);
 }

 .btn-outline {
     color: var(--white);
     border: 1px solid rgba(255, 255, 255, .3);
 }

 .btn-outline:hover {
     background: rgba(255, 255, 255, .08);
     transform: translateY(-3px);
 }

 /* =========================================================
           DOCUMENT VISUAL
           ========================================================= */

 .hero-visual {
     position: relative;

     min-height: 450px;

     display: flex;
     align-items: center;
     justify-content: center;

     animation: fadeUp 1s .2s ease both;
 }

 .document-card {
     width: 330px;
     min-height: 400px;

     background: rgba(255, 255, 255, .96);

     border-radius: 20px;

     padding: 30px;

     color: var(--text-dark);

     box-shadow:
         0 30px 70px rgba(0, 0, 0, .25);

     transform: rotate(4deg);

     position: relative;
     z-index: 2;
 }

 .document-card::before {
     content: "";

     position: absolute;

     top: 0;
     right: 0;

     width: 70px;
     height: 70px;

     background:
         linear-gradient(135deg,
             transparent 50%,
             #dfe9ed 50%);

     border-radius: 0 20px 0 0;
 }

 .document-icon {
     width: 60px;
     height: 60px;

     border-radius: 15px;

     background: rgba(0, 90, 135, .1);

     display: flex;
     align-items: center;
     justify-content: center;

     font-size: 30px;

     margin-bottom: 25px;
 }

 .document-card h3 {
     font-size: 22px;
     margin-bottom: 10px;
 }

 .document-card p {
     color: var(--gray);
     font-size: 13px;
     line-height: 1.6;
     margin-bottom: 25px;
 }

 .doc-line {
     height: 8px;
     border-radius: 10px;
     background: #e7eef2;
     margin: 12px 0;
 }

 .doc-line.short {
     width: 60%;
 }

 .doc-line.medium {
     width: 80%;
 }

 .tracking-status {
     margin-top: 25px;

     padding: 14px;

     border-radius: 12px;

     background: #f3f8fa;

     display: flex;
     align-items: center;
     gap: 12px;
 }

 .tracking-status-icon {
     width: 36px;
     height: 36px;

     background: var(--accent);

     border-radius: 10px;

     display: flex;
     align-items: center;
     justify-content: center;

     font-size: 18px;
 }

 .tracking-status strong {
     display: block;
     font-size: 12px;
 }

 .tracking-status span {
     font-size: 11px;
     color: var(--gray);
 }

 .floating-card {
     position: absolute;

     background: rgba(255, 255, 255, .95);

     color: var(--text-dark);

     padding: 15px 18px;

     border-radius: 14px;

     box-shadow:
         0 15px 40px rgba(0, 0, 0, .2);

     display: flex;
     align-items: center;
     gap: 10px;

     font-size: 12px;
     font-weight: 700;

     z-index: 3;
 }

 .floating-card.one {
     top: 30px;
     right: 0;
     animation: float 4s ease-in-out infinite;
 }

 .floating-card.two {
     bottom: 50px;
     left: 0;
     animation: float 4s 1s ease-in-out infinite;
 }

 /* =========================================================
           COUNTDOWN
           ========================================================= */

 .countdown-section {
     background: var(--bg-light);
     padding: 70px 0;
 }

 .countdown-wrapper {
     text-align: center;
 }

 .countdown-title {
     font-size: 14px;
     text-transform: uppercase;
     letter-spacing: 2px;
     color: var(--gray);
     margin-bottom: 25px;
 }

 .countdown {
     display: flex;
     justify-content: center;
     gap: 18px;
     flex-wrap: wrap;
 }

 .time-box {
     width: 110px;

     padding: 20px 10px;

     background: var(--white);

     border-radius: 15px;

     box-shadow: var(--shadow);
 }

 .time-number {
     display: block;

     font-size: 34px;
     font-weight: 800;

     color: var(--primary);

     line-height: 1;
 }

 .time-label {
     display: block;

     font-size: 10px;
     text-transform: uppercase;

     color: var(--gray);

     letter-spacing: 1.5px;

     margin-top: 8px;
 }

 .coming-soon-message {
     font-size: 18px;
     font-weight: 700;
     color: var(--primary);
 }

 /* =========================================================
           FEATURES
           ========================================================= */

 .features {
     background: var(--white);
 }

 .feature-grid {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 25px;
 }

 .feature-card {
     padding: 35px;

     border: 1px solid #e5edf1;

     border-radius: var(--radius);

     background: var(--white);

     transition: .3s;
 }

 .feature-card:hover {
     transform: translateY(-8px);

     box-shadow:
         0 20px 45px rgba(0, 60, 90, .12);

     border-color: rgba(0, 90, 135, .2);
 }

 .feature-icon {
     width: 58px;
     height: 58px;

     border-radius: 15px;

     background: rgba(0, 90, 135, .09);

     color: var(--primary);

     display: flex;
     align-items: center;
     justify-content: center;

     font-size: 25px;

     margin-bottom: 25px;
 }

 .feature-card h3 {
     font-size: 19px;
     margin-bottom: 12px;
 }

 .feature-card p {
     color: var(--gray);
     line-height: 1.7;
     font-size: 14px;
 }

 /* =========================================================
           PROCESS
           ========================================================= */

 .process {
     background: var(--bg-light);
 }

 .process-grid {
     display: grid;
     grid-template-columns: repeat(4, 1fr);
     gap: 20px;
     position: relative;
 }

 .process-card {
     text-align: center;
     position: relative;
 }

 .process-number {
     width: 55px;
     height: 55px;

     margin: auto auto 20px;

     border-radius: 50%;

     background: var(--primary);

     color: var(--white);

     display: flex;
     align-items: center;
     justify-content: center;

     font-weight: 800;

     position: relative;
     z-index: 2;
 }

 .process-card:not(:last-child)::after {
     content: "";

     position: absolute;

     top: 27px;
     left: calc(50% + 27px);

     width: calc(100% - 54px);

     height: 2px;

     background: #d3e1e7;
 }

 .process-card h3 {
     font-size: 16px;
     margin-bottom: 8px;
 }

 .process-card p {
     font-size: 13px;
     color: var(--gray);
     line-height: 1.6;
 }

 /* =========================================================
           CTA
           ========================================================= */

 .cta {
     padding: 90px 0;
 }

 .cta-box {
     position: relative;
     overflow: hidden;

     background:
         linear-gradient(135deg,
             var(--primary-dark),
             var(--primary));

     border-radius: 25px;

     padding: 70px;

     text-align: center;

     color: var(--white);

     box-shadow:
         0 25px 60px rgba(0, 60, 90, .2);
 }

 .cta-box::after {
     content: "";

     position: absolute;

     width: 300px;
     height: 300px;

     border-radius: 50%;

     border: 1px solid rgba(255, 255, 255, .08);

     right: -100px;
     bottom: -150px;
 }

 .cta-box h2 {
     position: relative;
     z-index: 2;

     font-size: clamp(30px, 4vw, 44px);

     margin-bottom: 15px;
 }

 .cta-box p {
     position: relative;
     z-index: 2;

     max-width: 580px;

     margin: 0 auto 30px;

     color: rgba(255, 255, 255, .75);

     line-height: 1.7;
 }

 .notify-form {
     position: relative;
     z-index: 2;
     max-width: 500px;
     margin: 0 auto;
     display: flex;
     flex-direction: column;
     gap: 12px;
 }

 .notify-form input {
     width: 100%;
     padding: 15px 18px;
     border: none;
     outline: none;
     border-radius: 10px;
     font-size: 14px;
     background: #ffffff;
     color: #333;
     transition: box-shadow 0.2s;
 }

 .notify-form input:focus {
     box-shadow: 0 0 0 3px rgba(255, 200, 0, 0.3);
 }

 .notify-form input::placeholder {
     color: #aaa;
 }

 .notify-form button {
     width: 100%;
     padding: 15px 22px;
     border: none;
     border-radius: 10px;
     background: var(--accent);
     color: var(--primary-dark);
     font-weight: 800;
     font-size: 14px;
     cursor: pointer;
     transition: background 0.3s, transform 0.2s;
 }

 .notify-form button:hover:not(:disabled) {
     background: #ffd633;
     transform: translateY(-2px);
 }

 #formMessage {
     margin-top: 15px;

     font-size: 14px;

     display: none;
     padding: 12px 18px;
     border-radius: 10px;
     font-weight: 600;
 }

 #formMessage.success {
     display: block;
     background: rgba(46, 204, 113, 0.2);
     color: #2ecc71;
     border: 1px solid #2ecc71;
 }

 #formMessage.error {
     display: block;
     background: rgba(231, 76, 60, 0.2);
     color: #e74c3c;
     border: 1px solid #e74c3c;
 }

 #formMessage.info {
     display: block;
     background: rgba(241, 196, 15, 0.2);
     color: #f1c40f;
     border: 1px solid #f1c40f;
 }

 /* =========================================================
           FOOTER
           ========================================================= */

 footer {
     background: #002f47;

     color: rgba(255, 255, 255, .65);

     padding: 35px 0;
 }

 .footer-inner {
     display: flex;
     justify-content: space-between;
     align-items: center;

     gap: 20px;
 }

 .footer-brand {
     color: var(--white);

     font-weight: 700;
 }

 .footer-copy {
     font-size: 12px;
 }

 .social-links {
     display: flex;
     gap: 10px;
 }

 .social-links a {
     width: 35px;
     height: 35px;

     display: flex;
     align-items: center;
     justify-content: center;

     border-radius: 50%;

     border: 1px solid rgba(255, 255, 255, .15);

     color: var(--white);

     text-decoration: none;

     font-size: 12px;

     transition: .3s;
 }

 .social-links a:hover {
     background: var(--accent);
     color: var(--primary);
 }

 /* =========================================================
           ANIMATION
           ========================================================= */

 @keyframes fadeUp {
     from {
         opacity: 0;
         transform: translateY(30px);
     }

     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 @keyframes float {

     0%,
     100% {
         transform: translateY(0);
     }

     50% {
         transform: translateY(-12px);
     }
 }

 @keyframes pulse {
     0% {
         box-shadow:
             0 0 0 0 rgba(255, 200, 0, .4);
     }

     70% {
         box-shadow:
             0 0 0 8px rgba(255, 200, 0, 0);
     }

     100% {
         box-shadow:
             0 0 0 0 rgba(255, 200, 0, 0);
     }
 }

 /* =========================================================
           RESPONSIVE
           ========================================================= */

 @media (max-width: 900px) {

     .hero-grid {
         grid-template-columns: 1fr;
         text-align: center;
         gap: 30px;
     }

     .hero-description {
         margin-left: auto;
         margin-right: auto;
     }

     .hero-buttons {
         justify-content: center;
     }

     .hero-visual {
         min-height: 400px;
     }

     .feature-grid {
         grid-template-columns: repeat(2, 1fr);
     }

     .process-grid {
         grid-template-columns: repeat(2, 1fr);
         gap: 40px;
     }

     .process-card::after {
         display: none !important;
     }

     .cta-box {
         padding: 50px 30px;
     }
 }

 @media (max-width: 600px) {

     .container {
         width: min(100% - 30px, 1180px);
     }

     .navbar {
         padding: 18px 0;
     }

     .brand-text strong {
         font-size: 14px;
     }

     .brand-text span {
         font-size: 8px;
     }

     .nav-button {
         display: none;
     }

     .nav-right {
         gap: 5px;
     }

     .hero {
         min-height: auto;
         padding-bottom: 70px;
     }

     .hero-grid {
         padding-top: 130px;
     }

     .hero h1 {
         font-size: 44px;
         letter-spacing: -1.5px;
     }

     .hero-description {
         font-size: 15px;
     }

     .hero-visual {
         min-height: 350px;
     }

     .document-card {
         width: 280px;
         min-height: 350px;
         padding: 25px;
     }

     .floating-card.one {
         right: -5px;
         top: 20px;
     }

     .floating-card.two {
         left: -5px;
         bottom: 25px;
     }

     .countdown {
         gap: 10px;
     }

     .time-box {
         width: 75px;
         padding: 15px 5px;
     }

     .time-number {
         font-size: 25px;
     }

     .time-label {
         font-size: 8px;
     }

     .section {
         padding: 70px 0;
     }

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

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

     .notify-form {
         flex-direction: column;
     }

     .notify-form button {
         width: 100%;
     }

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

  /* ============================================================
   LOADING SPINNER & BUTTON STATE
   ============================================================ */
  .btn-loading {
      opacity: 0.7;
      cursor: not-allowed;
      pointer-events: none;
  }

  .btn-loading .spinner {
      display: inline-block;
      width: 18px;
      height: 18px;
      border: 2px solid rgba(0, 0, 0, 0.2);
      border-top-color: var(--primary-dark);
      border-radius: 50%;
      animation: spin 0.8s linear infinite;
      margin-right: 8px;
      vertical-align: middle;
  }

  @keyframes spin {
      to {
          transform: rotate(360deg);
      }
  }