@import url("base.css");

:root {
  --color-bg-base: #050d1a;
  --color-bg-primary: #0a1628;
  --color-bg-secondary: #0f1f35;
  --color-surface: rgba(15, 31, 53, 0.6);
  --color-surface-elevated: rgba(20, 35, 58, 0.8);
  --color-accent: #a3b49c;
  --color-accent-dark: #8fa285;
  --color-text: #f5f7fa;
  --color-text-muted: rgba(245, 247, 250, 0.65);
  --color-text-dark: #101623;
  --color-brand-deep: #0a1a33;
  --color-brand-sage: #a3b49c;
  --color-card-hover: #ffffff;
  --color-card-muted-dark: rgba(16, 22, 35, 0.72);
  --shadow-soft: 0 20px 40px rgba(5, 11, 24, 0.35);
  --shadow-card: 0 16px 30px rgba(6, 14, 33, 0.32);
  --shadow-hover: 0 24px 40px rgba(6, 14, 33, 0.45);
  --radius-lg: 32px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --transition: all 220ms ease;
  --max-width: 1200px;
  font-size: 16px;
}

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

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Poppins", "Segoe UI", sans-serif;
  color: var(--color-text);
  background: var(--color-bg-base);
  line-height: 1.6;
  position: relative;
  isolation: isolate;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 50% at 50% 0%,
    rgba(15, 31, 53, 0.8) 0%,
    var(--color-bg-base) 60%
  );
  pointer-events: none;
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(
      circle 600px at 15% 20%,
      rgba(163, 180, 156, 0.08),
      transparent 50%
    ),
    radial-gradient(
      circle 800px at 85% 80%,
      rgba(41, 86, 140, 0.12),
      transparent 50%
    );
  pointer-events: none;
  z-index: -1;
}

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

img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: inherit;
}

.container {
  width: min(90%, var(--max-width));
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--color-accent);
  opacity: 0.95;
  margin-bottom: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.95rem;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.85rem;
  cursor: pointer;
  transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease,
    color 200ms ease;
}

.btn--primary {
  background: linear-gradient(
    135deg,
    var(--color-accent),
    var(--color-accent-dark)
  );
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(163, 180, 156, 0.28);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(163, 180, 156, 0.35);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 20;
  background: rgba(5, 13, 26, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.2rem;
}

.logo {
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.06em;
  color: #ffffff;
}

main {
  padding-top: 60px;
}

/* About Hero Section */
.about-hero {
  padding-block: var(--hero-spacing-top) 4rem;
  background: linear-gradient(
    180deg,
    rgba(10, 26, 51, 0.98) 0%,
    rgba(5, 13, 26, 0.94) 100%
  );
  position: relative;
}

.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 100% 60% at 50% 30%,
    rgba(163, 180, 156, 0.12),
    transparent 70%
  );
  pointer-events: none;
}

.split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split__content {
  display: grid;
  gap: 1.5rem;
}

.split__content h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  line-height: 1.2;
  margin: 0 0 0.5rem;
  font-weight: 700;
}

.split__content p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 600px;
}

.badge-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.card__tag {
  display: inline-flex;
  align-items: center;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.65rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(163, 180, 156, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(163, 180, 156, 0.3);
}

.split__media {
  position: relative;
  min-height: 500px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.split__image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.split__image--about {
  background-image: linear-gradient(
      160deg,
      rgba(10, 26, 51, 0.68),
      rgba(0, 12, 31, 0.25)
    ),
    url("https://images.unsplash.com/photo-1498050108023-c5249f4df085?auto=format&fit=crop&w=1000&q=80");
}

.split__badge {
  position: absolute;
  left: 1.5rem;
  bottom: 1.5rem;
  background: rgba(5, 13, 26, 0.9);
  border: 1px solid rgba(163, 180, 156, 0.4);
  border-radius: var(--radius-sm);
  padding: 1.2rem 1.8rem;
  display: grid;
  gap: 0.25rem;
  color: #ffffff;
  backdrop-filter: blur(10px);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
}

.split__badge strong {
  font-size: 1.8rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--color-accent);
}

/* Section Styling */
.section {
  padding-block: clamp(4rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}

.section--light {
  background: var(--color-bg-primary);
}

.section--light::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 31, 53, 0.4) 0%,
    transparent 50%,
    rgba(15, 31, 53, 0.4) 100%
  );
  pointer-events: none;
}

.section--dark {
  background: var(--color-bg-secondary);
}

.section--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 50% at 50% 50%,
    rgba(163, 180, 156, 0.06),
    transparent 70%
  );
  pointer-events: none;
}

.section__inner {
  display: grid;
  gap: 3rem;
}

.section__intro {
  text-align: center;
  max-width: 800px;
  margin-inline: auto;
}

.section__intro h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 0 0 1rem;
  line-height: 1.3;
  font-weight: 700;
}

.section__intro p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 0;
}

/* Mission & Vision Grid */
.impact-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  max-width: 900px;
  margin-inline: auto;
}

.impact-card {
  background: rgba(10, 26, 51, 0.82);
  border-radius: var(--radius-md);
  border: 1px solid rgba(163, 180, 156, 0.2);
  padding: 2.5rem;
  text-align: left;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  color: var(--color-text);
}

.impact-card:hover {
  transform: translateY(-8px);
  background: var(--color-card-hover);
  color: var(--color-text-dark);
  border-color: rgba(16, 22, 35, 0.12);
  box-shadow: var(--shadow-hover);
}

.impact-card h3 {
  margin: 0 0 1rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.impact-card:hover h3 {
  color: var(--color-brand-deep);
}

.impact-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
  transition: color 200ms ease;
}

.impact-card:hover p {
  color: var(--color-card-muted-dark);
}

/* Team Section with Photo */
.team-showcase {
  display: grid;
  gap: 3rem;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
}

.team-showcase__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  aspect-ratio: 4 / 3;
}

.team-showcase__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%) brightness(0.95);
  transition: filter 400ms ease, transform 400ms ease;
}

.team-showcase__image:hover img {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.05);
}

.team-showcase__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(10, 26, 51, 0.4),
    rgba(163, 180, 156, 0.2)
  );
  pointer-events: none;
}

.team-showcase__content {
  display: grid;
  gap: 1.5rem;
}

.team-showcase__content p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 0;
}

/* Why Choose Us Grid */
.grid--feature {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.card--service {
  background: rgba(10, 26, 51, 0.82);
  border-radius: var(--radius-md);
  border: 1px solid rgba(163, 180, 156, 0.2);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  color: var(--color-text);
  display: flex;
  align-items: center;
  min-height: 120px;
}

.card--service:hover {
  transform: translateY(-8px);
  background: var(--color-card-hover);
  color: var(--color-text-dark);
  border-color: rgba(16, 22, 35, 0.12);
  box-shadow: var(--shadow-hover);
}

.card--service p {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.5;
  color: inherit;
}

.card--offset {
  margin-top: 2rem;
}

#why-us > .container > p {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2rem;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.section__actions {
  display: flex;
  justify-content: center;
  margin-top: 2.5rem;
}

/* Footer */
.site-footer {
  padding-block: 2.5rem;
  background: var(--color-bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.site-footer__links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.site-footer__links a {
  font-size: 0.9rem;
  opacity: 0.8;
  transition: opacity 200ms ease;
}

.site-footer__links a:hover {
  opacity: 1;
  color: var(--color-accent);
}

/* Responsive Design */
@media (max-width: 968px) {
  .split {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .split__media {
    min-height: 400px;
  }

  .team-showcase {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .card--offset {
    margin-top: 0;
  }
}

@media (max-width: 768px) {
  .about-hero {
    padding-block: 4rem 3rem;
  }

  .split__content h1 {
    font-size: 2rem;
  }

  .section__intro h2 {
    font-size: 1.8rem;
  }

  .split__media {
    min-height: 320px;
  }

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

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