:root {
  --green: #078b55;
  --green-dark: #046b42;
  --green-soft: #eaf8f1;
  --navy: #061a33;
  --text: #1e2b3f;
  --muted: #607086;
  --border: #dce7ee;
  --white: #ffffff;
  --footer: #061b31;
  --shadow: 0 18px 45px rgba(6, 26, 51, 0.10);
  --radius: 22px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: #ffffff;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* Header */

.site-header {
  width: 100%;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(220, 231, 238, 0.8);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand img {
  width: 250px;
  max-height: 72px;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
}

.nav-links a {
  transition: 0.25s ease;
}

.nav-links a:hover {
  color: var(--green);
}

.nav-whatsapp {
  padding: 14px 24px;
  border: 1.5px solid var(--green);
  border-radius: 12px;
  color: var(--green) !important;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.nav-whatsapp:hover {
  background: var(--green);
  color: #fff !important;
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  color: var(--navy);
  font-size: 26px;
}

/* Hero */

.hero-section {
  min-height: 610px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, #ffffff 0%, #ffffff 36%, rgba(255,255,255,0.72) 52%, rgba(255,255,255,0.08) 100%),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background:
    linear-gradient(90deg, #ffffff 0%, rgba(255,255,255,0.45) 22%, rgba(255,255,255,0.08) 60%),
    url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1600&q=85");
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-section::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(0deg, #ffffff 0%, rgba(255,255,255,0) 100%);
  z-index: 1;
}

.hero-grid {
  position: relative;
  z-index: 2;
  min-height: 610px;
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  align-items: center;
  gap: 40px;
  padding: 50px 0 40px;
}

.launch-badge {
  width: fit-content;
  background: var(--green-soft);
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 12px 18px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  margin-bottom: 28px;
}

.hero-content h1 {
  font-size: clamp(44px, 5vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.055em;
  color: var(--navy);
  margin-bottom: 24px;
}

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

.hero-text {
  font-size: 18px;
  line-height: 1.75;
  color: var(--text);
  max-width: 620px;
  margin-bottom: 28px;
}

.hero-text strong {
  color: var(--green);
  font-weight: 600;
}

.whatsapp-card {
  width: min(100%, 465px);
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: var(--shadow);
  transition: 0.3s ease;
}

.whatsapp-card:hover {
  transform: translateY(-4px);
  border-color: rgba(7,139,85,0.45);
}

.whatsapp-icon {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #18c765;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 34px;
  flex-shrink: 0;
}

.whatsapp-card small {
  display: block;
  color: var(--navy);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 5px;
}

.whatsapp-card strong {
  color: var(--green);
  font-size: 26px;
  letter-spacing: 0.02em;
}

.arrow-box {
  margin-left: auto;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--green-soft);
  border: 1px solid rgba(7,139,85,0.22);
  color: var(--green);
  display: grid;
  place-items: center;
  font-size: 23px;
}

.secure-note {
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-size: 15px;
}

.secure-note i {
  color: var(--green);
  font-size: 22px;
}

.hero-floating-card {
  width: 420px;
  max-width: 100%;
  margin-left: auto;
  margin-top: 155px;
  padding: 26px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  gap: 22px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,255,255,0.65);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.plane-icon {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: rgba(7,139,85,0.10);
  color: var(--green);
  display: grid;
  place-items: center;
  font-size: 26px;
  flex-shrink: 0;
}

.hero-floating-card h3 {
  color: var(--green);
  margin-bottom: 8px;
  font-size: 18px;
}

.hero-floating-card p {
  color: var(--navy);
  line-height: 1.65;
}

.hero-floating-card strong {
  color: var(--green);
}

/* Trust Section */

.trust-section {
  padding: 24px 0 26px;
  background: #ffffff;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.trust-card {
  position: relative;
  min-height: 135px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px 20px;
  display: flex;
  gap: 18px;
  align-items: center;
  box-shadow: 0 12px 30px rgba(6, 26, 51, 0.055);
  transition: 0.3s ease;
}

.trust-card:hover {
  transform: translateY(-5px);
  border-color: rgba(7,139,85,0.35);
}

.dot {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.trust-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--green-soft);
  color: var(--green);
  display: grid;
  place-items: center;
  font-size: 30px;
  flex-shrink: 0;
}

.trust-card h3 {
  color: var(--navy);
  font-size: 17px;
  margin-bottom: 8px;
}

.trust-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

/* Bottom CTA */

.bottom-cta {
  padding: 0 0 28px;
}

.cta-box {
  background:
    radial-gradient(circle at 5% 40%, rgba(7,139,85,0.10), transparent 28%),
    linear-gradient(90deg, #f1fbf6, #ffffff);
  border: 1px solid rgba(7,139,85,0.18);
  border-radius: 20px;
  padding: 24px 34px;
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.paper-plane {
  color: var(--green);
  font-size: 42px;
  transform: rotate(-14deg);
}

.cta-text {
  flex: 1;
}

.cta-text h2 {
  color: var(--navy);
  font-size: 24px;
  margin-bottom: 6px;
}

.cta-text p {
  color: var(--muted);
}

.notify-btn {
  border: none;
  background: var(--green);
  color: #fff;
  padding: 16px 34px;
  border-radius: 13px;
  font-size: 16px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: 0.3s ease;
}

.notify-btn:hover {
  background: var(--green-dark);
  transform: translateY(-3px);
}

/* Footer */

.footer {
  background:
    radial-gradient(circle at 10% 50%, rgba(7,139,85,0.25), transparent 26%),
    linear-gradient(90deg, #04172b, #06223d);
  color: #ffffff;
  padding: 34px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  align-items: center;
  gap: 30px;
}

.footer-logo-box {
  width: 235px;
  background: #ffffff;
  padding: 8px 14px;
  border-radius: 14px;
  margin-bottom: 12px;
}

.footer-logo-box img {
  width: 100%;
  display: block;
}

.footer-brand p,
.footer-info p,
.footer-social p {
  color: rgba(255,255,255,0.82);
  font-size: 14px;
}

.footer-info h4 {
  margin-bottom: 8px;
}

.footer-social {
  text-align: right;
}

.social-icons {
  margin-top: 14px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.social-icons a {
  width: 38px;
  height: 38px;
  background: rgba(7,139,85,0.82);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #ffffff;
  transition: 0.3s ease;
}

.social-icons a:hover {
  background: #ffffff;
  color: var(--green);
  transform: translateY(-3px);
}

/* Modal */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 26, 51, 0.55);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  width: min(420px, 100%);
  background: #ffffff;
  border-radius: 24px;
  padding: 34px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow);
  animation: popup 0.3s ease;
}

@keyframes popup {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  background: #ffffff;
  border-radius: 50%;
  cursor: pointer;
}

.modal-icon {
  width: 70px;
  height: 70px;
  background: var(--green-soft);
  color: var(--green);
  display: grid;
  place-items: center;
  border-radius: 50%;
  margin: 0 auto 18px;
  font-size: 30px;
}

.modal-box h3 {
  color: var(--navy);
  font-size: 24px;
  margin-bottom: 10px;
}

.modal-box p {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 22px;
}

.modal-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green);
  color: #ffffff;
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 800;
}

/* Responsive */

@media (max-width: 1024px) {
  .brand img {
    width: 210px;
  }

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

  .hero-bg {
    width: 100%;
    opacity: 0.35;
  }

  .hero-floating-card {
    margin: 0;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .footer-social {
    text-align: left;
  }

  .social-icons {
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .header-inner {
    height: 76px;
  }

  .brand img {
    width: 185px;
  }

  .menu-btn {
    display: grid;
    place-items: center;
  }

  .nav-links {
    position: fixed;
    top: 76px;
    left: 14px;
    right: 14px;
    background: #ffffff;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    border-radius: 18px;
    padding: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

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

  .nav-links a {
    padding: 13px 14px;
    border-radius: 12px;
  }

  .nav-links a:hover {
    background: var(--green-soft);
  }

  .nav-whatsapp {
    justify-content: center;
    margin-top: 6px;
  }

  .hero-section {
    min-height: auto;
  }

  .hero-grid {
    min-height: auto;
    padding: 36px 0 26px;
  }

  .hero-content h1 {
    font-size: 43px;
  }

  .hero-text {
    font-size: 16px;
  }

  .whatsapp-card {
    align-items: flex-start;
  }

  .whatsapp-icon {
    width: 54px;
    height: 54px;
    font-size: 29px;
  }

  .whatsapp-card strong {
    font-size: 21px;
  }

  .arrow-box {
    width: 40px;
    height: 40px;
  }

  .hero-floating-card {
    width: 100%;
    padding: 20px;
  }

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

  .cta-box {
    padding: 24px;
    flex-direction: column;
    align-items: flex-start;
  }

  .notify-btn {
    width: 100%;
    justify-content: center;
  }

  .footer-logo-box {
    width: 210px;
  }
}

@media (max-width: 430px) {
  .brand img {
    width: 160px;
  }

  .hero-content h1 {
    font-size: 36px;
  }

  .launch-badge {
    font-size: 12px;
  }

  .whatsapp-card {
    gap: 12px;
    padding: 15px;
  }

  .whatsapp-card strong {
    font-size: 19px;
  }

  .trust-card {
    align-items: flex-start;
  }
}