:root {
  --bg: #02050b;
  --bg-alt: #071120;
  --panel: rgba(9, 17, 31, 0.78);
  --panel-strong: #0b1627;
  --line: rgba(132, 177, 255, 0.15);
  --text: #eef4ff;
  --muted: #9caac2;
  --blue: #64b4ff;
  --blue-strong: #2c7df0;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --radius: 24px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(31, 85, 188, 0.18), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(53, 122, 255, 0.12), transparent 22%),
    linear-gradient(180deg, #010308 0%, #040a13 45%, #010308 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 90%);
}

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

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(3, 8, 16, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--muted);
  transition: color 0.25s ease;
}

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

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
}

.hero {
  padding: 4.5rem 0 3.5rem;
}

.hero-grid,
.about-grid,
.card-grid,
.contact-grid {
  display: grid;
  gap: 1.5rem;
}

.hero-grid {
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  min-height: calc(100vh - 110px);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--blue);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  max-width: 10ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.04em;
  max-width: 14ch;
}

.hero-subtitle {
  margin: 1.4rem 0 1rem;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  color: #dce8ff;
  font-weight: 600;
  min-height: 2rem;
}

.separator {
  color: rgba(255, 255, 255, 0.3);
  margin: 0 0.55rem;
}

.typing-text {
  color: var(--blue);
}

.typing-text::after {
  content: "|";
  margin-left: 2px;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.hero-description,
.panel p,
.card p,
.media-card p,
.contact-copy p,
.timeline-card p,
.footer p,
.feature-list li {
  color: var(--muted);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.95rem 1.35rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
}

.button.primary {
  background: linear-gradient(135deg, var(--blue-strong), var(--blue));
  color: white;
  box-shadow: 0 14px 35px rgba(44, 125, 240, 0.28);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

.button:hover {
  transform: translateY(-2px);
}

.hero-highlights,
.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.highlight-card,
.panel,
.card,
.media-card,
.timeline-card,
.contact-form,
.contact-details {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.highlight-card {
  padding: 1.15rem;
}

.highlight-card strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.highlight-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.profile-card {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-backdrop {
  position: absolute;
  inset: 14% 12% auto;
  height: 320px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(100, 180, 255, 0.28), transparent 65%);
  filter: blur(28px);
}

.profile-image,
.image-fallback {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 4 / 5;
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.profile-image {
  object-fit: cover;
  background: #08121f;
}

.image-fallback {
  display: none;
  background:
    radial-gradient(circle at top, rgba(100, 180, 255, 0.18), transparent 28%),
    linear-gradient(180deg, #091320 0%, #050910 100%);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
}

.fallback-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.06);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.image-fallback p {
  margin: 0;
  color: var(--muted);
}

.profile-badge {
  position: absolute;
  right: 0;
  bottom: 2.5rem;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: rgba(5, 11, 22, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.profile-badge strong {
  display: block;
  margin-bottom: 0.25rem;
}

.profile-badge span {
  color: var(--muted);
  font-size: 0.92rem;
}

.section {
  padding: 4.5rem 0;
}

.section-heading {
  margin-bottom: 2rem;
}

.about-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.panel,
.card,
.media-card,
.timeline-card,
.contact-form,
.contact-details {
  padding: 1.6rem;
}

.feature-list {
  margin: 0;
  padding-left: 1.2rem;
}

.card-number {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(100, 180, 255, 0.1);
  color: var(--blue);
  font-weight: 800;
  margin-bottom: 1rem;
}

.timeline {
  position: relative;
  display: grid;
  gap: 1.4rem;
  padding-left: 1.4rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.38rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(180deg, rgba(100, 180, 255, 0.65), rgba(100, 180, 255, 0.08));
}

.timeline-item {
  position: relative;
}

.timeline-marker {
  position: absolute;
  left: -1.4rem;
  top: 1.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-strong));
  box-shadow: 0 0 0 6px rgba(100, 180, 255, 0.12);
}

.timeline-label {
  display: inline-block;
  margin-bottom: 0.45rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.media-preview {
  min-height: 190px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
  background:
    linear-gradient(180deg, rgba(100, 180, 255, 0.04), rgba(100, 180, 255, 0.14)),
    linear-gradient(135deg, #08111f, #0d2648);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: #deebff;
  font-weight: 600;
}

.media-card a,
.contact-details a,
.social-links a {
  color: #d9e8ff;
}

.media-card a:hover,
.contact-details a:hover,
.social-links a:hover {
  color: var(--blue);
}

.gallery-grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 220px;
}

.gallery-item {
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top, rgba(100, 180, 255, 0.16), transparent 30%),
    linear-gradient(150deg, #0a1322, #04070d);
  display: flex;
  align-items: end;
  padding: 1.4rem;
  box-shadow: var(--shadow);
  color: #dceaff;
  font-weight: 600;
}

.gallery-item.tall {
  grid-row: span 2;
}

.contact-grid {
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
}

.contact-details {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 1px solid rgba(100, 180, 255, 0.5);
  border-color: rgba(100, 180, 255, 0.3);
}

.form-message {
  min-height: 1.5rem;
  margin: 0;
  color: var(--blue);
}

.footer {
  padding: 1.5rem 0 2.5rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.reveal.in-view {
  animation: riseIn 0.8s ease both;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .card-grid,
  .contact-grid,
  .hero-highlights,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item.tall {
    grid-row: span 1;
  }

  .nav-links {
    position: absolute;
    top: 78px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    border-radius: 20px;
    background: rgba(5, 11, 22, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

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

  .menu-toggle {
    display: block;
  }

  .profile-card {
    min-height: auto;
  }

  .profile-badge {
    position: static;
    margin-top: 1rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 3rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}