*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Inter", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #ffffff;
  color: #0d2e4a;
  overflow-x: hidden;
}

.btn-primary {
  color: #fff;
  background: #1e3a8a;
  border-radius: 20px;
  padding: 14px 28px;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.2px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 4px 16px rgba(18, 62, 99, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary:hover {
  background: #1a40af;
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 8px 24px rgba(18, 62, 99, 0.35);
}

/* CTA Secondary */
.btn-secondary {
  background: transparent;
  color: #123e63;
  border-radius: 20px;
  padding: 13px 28px;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.2px;
  border: 1.5px solid rgba(18, 62, 99, 0.2);
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
}
.btn-secondary:hover {
  background: rgba(18, 62, 99, 0.05);
  border-color: rgba(18, 62, 99, 0.35);
  transform: translateY(-2px);
}

/* Header */
header {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0px 8px 32px rgba(15, 40, 80, 0.1);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.mobile-menu.open {
  display: flex;
}
.mobile-menu .nav-link-mobile {
  font-family: "Fustat", sans-serif;
  font-weight: 700;
  font-size: 28px;
  text-decoration: none;
  transition: color 0.2s;
}
.mobile-menu .nav-btn-mobile {
  font-family: "Fustat", sans-serif;
  font-weight: 700;
  font-size: 28px;
  text-decoration: none;
  transition: color 0.2s;
}

/* GLOWS */
.glow-1 {
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, #d8ebff 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0.6;
}
.glow-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #eaf4ff 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0.8;
}
.glow-3 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #b7d7ff 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0.35;
}

.glow-1,
.glow-2,
.glow-3 {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.hero-img-wrap {
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0px 20px 80px rgba(15, 40, 80, 0.15);
  position: relative;
}

/* Sections styles */

.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(234, 244, 255, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(18, 62, 99, 0.12);
  border-radius: 100px;
  padding: 8px 16px;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 13px;
  color: #1260c4;
  letter-spacing: 0.1px;
}

.section-heading {
  font-family: "Fustat", sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.08;
  letter-spacing: -1px;
  color: #091e30;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #1260c4, #4a9eff);
  border-radius: 2px;
}

/* Equipment card */
.equip-card {
  background: #fff;
  border: 1px solid rgba(18, 62, 99, 0.07);
  box-shadow: 0px 10px 40px rgba(15, 40, 80, 0.08);
  border-radius: 32px;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.equip-card:hover {
  transform: translateY(-6px);
  box-shadow: 0px 20px 60px rgba(15, 40, 80, 0.14);
}
.equip-card:hover .equip-img {
  transform: scale(1.04);
}
.equip-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

/* Trust card */
.trust-card {
  background: #fff;
  border: 1px solid rgba(18, 62, 99, 0.07);
  box-shadow: 0px 10px 40px rgba(15, 40, 80, 0.06);
  border-radius: 28px;
  padding: 36px 32px;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  cursor: default;
}
.trust-card:hover {
  transform: translateY(-4px);
  box-shadow: 0px 20px 50px rgba(15, 40, 80, 0.12);
}

/* Bg section Why */
.section-alt {
  background: linear-gradient(135deg, #f0f7ff 0%, #f8fbff 50%, #edf5ff 100%);
}

/* Service card */
.service-card {
  background: linear-gradient(
    145deg,
    rgba(234, 244, 255, 0.7) 0%,
    rgba(255, 255, 255, 0.95) 100%
  );
  border: 1px solid rgba(18, 62, 99, 0.08);
  box-shadow: 0px 10px 40px rgba(15, 40, 80, 0.07);
  border-radius: 28px;
  padding: 36px 30px;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0px 22px 55px rgba(15, 40, 80, 0.13);
}

/* Form */

.glass-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0px 10px 40px rgba(15, 40, 80, 0.08);
}
.form-input {
  width: 100%;
  background: #f4f8fc;
  border: 1.5px solid rgba(18, 62, 99, 0.1);
  border-radius: 18px;
  padding: 14px 18px;
  font-family: "Inter", sans-serif;
  font-size: 15px;
  color: #091e30;
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}
.form-input:focus {
  border-color: #1a7fe8;
  box-shadow: 0 0 0 3px rgba(26, 127, 232, 0.1);
}
.form-input::placeholder {
  color: #8ba7bf;
}
label {
  display: block;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 13.5px;
  color: #3b5470;
  margin-bottom: 6px;
  letter-spacing: -0.1px;
}

.input-error {
  border-color: #e8553a !important;
}
.error-msg {
  color: #e8553a;
  font-size: 12px;
  margin-top: 4px;
  font-family: "Inter", sans-serif;
}

.success-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #123e63;
  color: #fff;
  padding: 16px 28px;
  border-radius: 16px;
  font-family: "Inter", sans-serif;
  font-size: 15px;
  font-weight: 500;
  box-shadow: 0 12px 40px rgba(18, 62, 99, 0.3);
  transition:
    transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.4s ease;
  opacity: 0;
  z-index: 9999;
}
.success-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Scroll reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
/* Footer */
footer {
  background: linear-gradient(180deg, #f0f7ff 0%, #eaf2fc 100%);
  border-top: 1px solid rgba(18, 62, 99, 0.07);
}