/* ── DESIGN TOKENS ────────────────────────────────────────── */
:root {
  --color-primary:    #2A7A7B;
  --color-secondary:  #7AAFB0;
  --color-bg:         #ffffff;
  --color-dark:       #141414;
  --color-dark-2:     #1e1e1e;
  --color-text:       #1A1A1A;
  --color-text-muted: #6B6B6B;

  --color-border:  #e8eaea;

  --font: 'Inter', system-ui, sans-serif;

  --header-h: 80px;
  --transition: 0.25s ease;
}

/* ── RESET ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a  { color: inherit; text-decoration: none; }

/* ── LAYOUT ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 48px;
}

/* ── HERO WRAPPER ─────────────────────────────────────────── */
.hero-wrapper {
  position: relative;
}

/* ── HEADER ───────────────────────────────────────────────── */
.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  height: var(--header-h);
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
}
.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 48px;
}

.header__nav {
  display: flex;
  gap: 36px;
}
.header__nav a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  transition: color var(--transition);
}
.header__nav a:hover {
  color: var(--color-primary);
}

/* Logo sizing — constrained to header height, no overflow */
.header__logo {
  display: block;
  height: var(--header-h);
  overflow: hidden;
}
.header__logo-img {
  width: 280px;
  height: var(--header-h);
  object-fit: cover;
  object-position: center;
}

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

/* Background image layer */
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  filter: grayscale(100%);
  /* Fallback if no image: dark teal */
  background-color: #1f4e4f;
}

/* Gradient overlay for text legibility */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.20) 0%,
    rgba(0,0,0,0.35) 40%,
    rgba(0,0,0,0.72) 100%
  );
}

/* Content sits above bg + overlay */
.hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-bottom: 72px;
  gap: 40px;
}

.hero__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 800px;
}

.hero__headline {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #ffffff;
}
.hero__line1 {
  font-weight: 300;
}
.hero__line2 em {
  font-style: italic;
  font-weight: 700;
}

.hero__sub {
  font-size: clamp(0.85rem, 1.2vw, 1rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

/* Scroll indicator */
.hero__scroll {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.55);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.hero__scroll:hover { color: rgba(255,255,255,0.9); }
.hero__scroll-icon {
  display: flex;
  align-items: center;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(5px); }
}

/* ── ABOUT ────────────────────────────────────────────────── */
.about {
  background: var(--color-bg);
  padding-block: 72px;
}
.about__grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 64px;
  align-items: start;
}
.about__label-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding-top: 8px;
}
.about__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.about__rule {
  width: 40px;
  height: 2px;
  background: var(--color-primary);
}
.about__body {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.about__title {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 8px;
}
.about__body p {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 640px;
}
.about__body strong {
  font-weight: 500;
  color: #444444;
}

/* ── CONTACT ──────────────────────────────────────────────── */
.contact {
  background: var(--color-dark);
  padding-block: 72px;
}
.contact__inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.contact__label-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-secondary);
}
.contact__rule {
  width: 40px;
  height: 2px;
  background: var(--color-secondary);
}
.contact__title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.1;
}
.contact__links {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.contact__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact__item-role {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.contact__email {
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}
.contact__email:hover {
  color: var(--color-secondary);
}
.contact__divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.12);
}

/* ── FOOTER ───────────────────────────────────────────────── */
.footer {
  background: var(--color-dark-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-block: 40px;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.footer__wordmark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.footer__wordmark-main {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}
.footer__wordmark-sub {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-secondary);
}
.footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 860px) {
  .container { padding-inline: 28px; }

  .header__inner {
    justify-content: center;
    padding-inline: 0;
  }
  .header__nav {
    display: none;
  }

  .hero__headline {
    font-size: clamp(1.5rem, 6.5vw, 2rem);
  }
  .hero__line1,
  .hero__line2 {
    white-space: nowrap;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about__label-col {
    flex-direction: row;
    align-items: center;
    padding-top: 0;
  }

  .contact__links { gap: 32px; }
  .contact__divider { display: none; }
}

@media (max-width: 540px) {
  .container { padding-inline: 20px; }

  .hero__content { padding-bottom: 52px; gap: 28px; }

  .about { padding-block: 48px; }
  .contact { padding-block: 48px; }
}