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

:root {
  --color-dark: #2b3a39;
  --color-cream: #f3ede4;
  --color-cream-light: #f8f4ef;
  --color-white: #ffffff;
  --color-text: #2b2b2b;
  --color-text-light: #d4cfc8;
  --font-heading: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 24px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
  border: none;
}

.btn:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.btn-nav {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 10px 24px;
  font-size: 0.85rem;
}

.btn-dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.btn-send {
  background: var(--color-cream);
  color: var(--color-dark);
  padding: 16px 48px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ===== Navigation ===== */
.navbar {
  background: var(--color-cream-light);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-dark);
}

.logo-icon {
  color: var(--color-dark);
}

.logo-text {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.15em;
}

/* ===== Hero Section ===== */
.hero {
  background: var(--color-cream-light);
  padding: 60px 0 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
}

.hero-text h1 {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--color-dark);
}

.hero-text p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #555;
  max-width: 420px;
}

.hero-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 2px;
}

.hero-divider {
  height: 12px;
  background: var(--color-dark);
  margin-top: 60px;
}

/* ===== Strategy Section ===== */
.strategy {
  background: var(--color-white);
  padding: 100px 0;
  text-align: center;
}

.strategy h2 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 400;
  margin-bottom: 20px;
  color: var(--color-dark);
}

.strategy-subtitle {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #555;
  max-width: 620px;
  margin: 0 auto 60px;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.pillar {
  text-align: center;
}

.pillar-icon {
  color: var(--color-dark);
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}

.pillar h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-dark);
}

.pillar p {
  font-size: 0.88rem;
  line-height: 1.65;
  color: #666;
  max-width: 280px;
  margin: 0 auto;
}

/* ===== About Section ===== */
.about {
  background: var(--color-cream);
  padding: 100px 0;
}

.about h2 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 400;
  margin-bottom: 48px;
  color: var(--color-dark);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

.about-image img {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 2px;
}

.about-text p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: #444;
  margin-bottom: 20px;
}

.about-text .btn {
  margin-top: 8px;
}

/* ===== Contact Section ===== */
.contact {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 80px 0;
}

.contact-grid {
  max-width: 600px;
}

.contact-info h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 400;
  margin-bottom: 20px;
  font-style: italic;
}

.contact-info > p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: 32px;
  max-width: 360px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.contact-details a {
  font-size: 0.9rem;
  color: var(--color-text-light);
  transition: color 0.2s;
}

.contact-details a:hover {
  color: var(--color-white);
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--color-text-light);
  transition: color 0.2s;
}

.social-link:hover {
  color: var(--color-white);
}

.contact-action {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ===== Footer ===== */
.footer {
  background: var(--color-cream-light);
  padding: 48px 0;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.footer p {
  font-size: 0.8rem;
  color: #888;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-text h1 {
    font-size: 2.4rem;
  }

  .hero-image img {
    height: 300px;
  }

  .pillars {
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 360px;
    margin: 0 auto;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-image img {
    max-width: 280px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-action {
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 32px 0 0;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .strategy,
  .about {
    padding: 64px 0;
  }

  .strategy h2,
  .about h2 {
    font-size: 2rem;
  }

  .contact {
    padding: 56px 0;
  }

  .contact-info h2 {
    font-size: 1.8rem;
  }

  .btn-send {
    padding: 14px 36px;
  }
}