/* ===== Reset & Base ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 400;
  color: #2C2C2C;
  background: #FDFCFA;
  line-height: 1.7;
  font-size: 1rem;
}

img {
  max-width: 100%;
  display: block;
}

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

/* ===== Typography ===== */
h1, h2, h3 {
  font-family: 'Source Serif 4', serif;
  font-weight: 600;
  line-height: 1.25;
}

.section-label {
  display: block;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8B4513;
  margin-bottom: 0.75rem;
}

.section-label--light {
  color: #95D5B2;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: #1B4332;
  margin-bottom: 1.5rem;
}

.section-title--light {
  color: #FDFCFA;
}

/* ===== Layout ===== */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.8rem 2rem;
  border-radius: 4px;
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease;
  cursor: pointer;
}

.btn--light {
  background: rgba(255, 255, 255, 0.95);
  color: #1B4332;
}

.btn--light:hover {
  background: #fff;
  transform: translateY(-1px);
}

.btn--warm {
  background: #C17744;
  color: #fff;
}

.btn--warm:hover {
  background: #D4A574;
  transform: translateY(-1px);
}

/* ===== Fade-in Animation ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Nav ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(253, 252, 250, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: rgba(27, 67, 50, 0.08);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: 'Source Serif 4', serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: #FDFCFA;
  transition: color 0.3s ease;
}

.nav.scrolled .nav-logo {
  color: #1B4332;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(253, 252, 250, 0.85);
  transition: color 0.3s ease;
  letter-spacing: 0.02em;
}

.nav.scrolled .nav-links a {
  color: #2C2C2C;
}

.nav-links a:hover {
  color: #95D5B2;
}

.nav.scrolled .nav-links a:hover {
  color: #2D6A4F;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to right,
    rgba(10, 30, 18, 0.88) 0%,
    rgba(10, 30, 18, 0.72) 35%,
    rgba(10, 30, 18, 0.45) 65%,
    rgba(10, 30, 18, 0.2) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
  padding-top: 64px;
  width: 100%;
}

.hero-headline {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: #FDFCFA;
  margin-bottom: 1.25rem;
  max-width: 600px;
}

.hero-subtext {
  font-size: 1.1rem;
  color: rgba(253, 252, 250, 0.8);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.7;
  font-weight: 300;
}

/* ===== Stats Strip ===== */
.stats {
  background: #1B4332;
  padding: 3.5rem 1.5rem;
}

.stats-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: 'Source Serif 4', serif;
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  color: #95D5B2;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(253, 252, 250, 0.65);
  line-height: 1.5;
  max-width: 280px;
  margin: 0 auto;
}

/* ===== Approach ===== */
.approach {
  padding: 6rem 0;
  background: #FDFCFA;
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-top: 1rem;
}

.approach-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.approach-steps {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.step-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #C17744;
  color: #fff;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  flex-shrink: 0;
}

.step-title {
  font-size: 1.2rem;
  color: #1B4332;
}

.step-text {
  color: #5A5A5A;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== Why Now ===== */
.why-now {
  padding: 6rem 0;
  background: #F5F0EB;
}

.why-now-intro {
  font-size: 1.05rem;
  color: #5A5A5A;
  max-width: 720px;
  margin-bottom: 3rem;
  line-height: 1.7;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  background: #FDFCFA;
  border: 1px solid #E8DCCC;
  border-radius: 8px;
  padding: 2rem 1.75rem;
}

.card-title {
  font-size: 1.1rem;
  color: #1B4332;
  margin-bottom: 0.75rem;
}

.card-text {
  font-size: 0.92rem;
  color: #5A5A5A;
  line-height: 1.7;
}

/* ===== Team ===== */
.team {
  padding: 6rem 0;
  background: #FDFCFA;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 1rem;
}

.team-member {
  text-align: center;
}

.avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1B4332, #C17744);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.avatar-initials {
  font-family: 'Source Serif 4', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #FDFCFA;
}

.member-name {
  font-size: 1.15rem;
  color: #1B4332;
  margin-bottom: 0.25rem;
}

.member-title {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8B4513;
  margin-bottom: 0.35rem;
}

.member-edu {
  display: block;
  font-size: 0.85rem;
  color: #8A8A8A;
  margin-bottom: 0.75rem;
}

.member-bio {
  font-size: 0.9rem;
  color: #5A5A5A;
  line-height: 1.65;
  max-width: 320px;
  margin: 0 auto;
}

/* ===== Contact ===== */
.contact {
  padding: 6rem 0;
  background: #1B4332;
  text-align: center;
}

.contact-text {
  font-size: 1.05rem;
  color: rgba(253, 252, 250, 0.75);
  max-width: 560px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

/* ===== Footer ===== */
.footer {
  background: #14332A;
  padding: 1.5rem;
  text-align: center;
}

.footer p {
  font-size: 0.8rem;
  color: rgba(253, 252, 250, 0.45);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .stats-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

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

  .team-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .hero-content {
    padding-top: 80px;
  }

  .hero-headline {
    max-width: 100%;
  }

  .hero-subtext {
    max-width: 100%;
  }

  .approach,
  .why-now,
  .team,
  .contact {
    padding: 4rem 0;
  }

  .stats {
    padding: 2.5rem 1.5rem;
  }
}