*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --white:      #FFFFFF;
  --primary:    #1A3A6B;
  --primary-dk: #0f2347;
  --accent:     #CC1F1F;
  --highlight:  #E8A800;
  --text:       #1A1A1A;
  --text-sec:   #555555;
  --surface:    #F5F5F5;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background-color: var(--white);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* ─── SCROLL ANIMATIONS ──────────────────────────────── */

[data-animate] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── NAVBAR ─────────────────────────────────────────── */

nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  z-index: 100;
  padding: 0 3rem;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: box-shadow 0.3s;
}

nav.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
}

.nav-logo img {
  height: 76px;
  width: auto;
  display: block;
}

.nav-cta {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary);
  text-decoration: none;
  border: 1.5px solid var(--primary);
  padding: 0.6rem 1.5rem;
  transition: background-color 0.2s, color 0.2s;
}

.nav-cta:hover {
  background-color: var(--primary);
  color: var(--white);
}

/* ─── HERO ───────────────────────────────────────────── */

#hero {
  min-height: 100vh;
  background: linear-gradient(145deg, var(--primary-dk) 0%, var(--primary) 100%);
  display: flex;
  align-items: center;
  padding: 130px 3rem 90px;
  position: relative;
  overflow: hidden;
}

#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.025' fill-rule='evenodd'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.hero-text {
  flex: 1;
  min-width: 0;
}

.hero-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo img {
  width: clamp(260px, 32vw, 420px);
  height: auto;
  filter: drop-shadow(0 8px 40px rgba(0, 0, 0, 0.35));
}

.hero-accent-line {
  width: 52px;
  height: 3px;
  background-color: var(--highlight);
  margin-bottom: 2.25rem;
}

.hero-inner h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
}

.hero-inner h1 span {
  color: var(--highlight);
}

.hero-inner > p,
.hero-text > p {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255, 255, 255, 0.95);
  max-width: 640px;
  margin-bottom: 3rem;
  font-weight: 400;
  line-height: 1.85;
}

.btn-primary {
  display: inline-block;
  background-color: var(--accent);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.05rem 2.25rem;
  transition: background-color 0.2s, transform 0.18s, box-shadow 0.2s;
}

.btn-primary:hover {
  background-color: #a81818;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(204, 31, 31, 0.35);
}

/* ─── SECTIONS COMMON ────────────────────────────────── */

section {
  padding: 110px 3rem;
}

.section-inner {
  max-width: 800px;
  margin: 0 auto;
}

.section-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  flex-shrink: 0;
}

.section-inner h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  font-weight: 400;
  color: var(--primary);
  margin-bottom: 1.5rem;
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.content-divider {
  width: 52px;
  height: 3px;
  background-color: var(--highlight);
  margin-bottom: 2.75rem;
}

.content-divider--gold {
  background-color: rgba(232, 168, 0, 0.55);
}

.section-inner p {
  font-size: 1.05rem;
  color: var(--text-sec);
  margin-bottom: 1.5rem;
  line-height: 1.9;
  font-weight: 400;
}

.section-inner p:last-of-type {
  margin-bottom: 0;
}

/* ─── ABOUT ──────────────────────────────────────────── */

#about {
  background-color: var(--white);
}

/* ─── APPROACH ───────────────────────────────────────── */

#approach {
  background-color: var(--surface);
  border-top: 1px solid #e6e6e6;
  border-bottom: 1px solid #e6e6e6;
}

/* ─── CONTACT ────────────────────────────────────────── */

#contact {
  background: linear-gradient(145deg, var(--primary-dk) 0%, var(--primary) 100%);
}

#contact .section-label {
  color: var(--highlight);
}

#contact h2 {
  color: var(--white);
}

#contact p {
  color: rgba(255, 255, 255, 0.72);
}

.contact-email {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--highlight);
  text-decoration: none;
  margin: 0.75rem 0 2.5rem;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(232, 168, 0, 0.4);
  padding-bottom: 3px;
  width: fit-content;
  transition: opacity 0.2s, border-color 0.2s;
}

.contact-email:hover {
  opacity: 0.8;
  border-color: var(--highlight);
}

.btn-outline {
  display: inline-block;
  border: 1.5px solid rgba(255, 255, 255, 0.65);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.05rem 2.25rem;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.btn-outline:hover {
  background-color: var(--white);
  color: var(--primary);
  border-color: var(--white);
}

/* ─── FOOTER ─────────────────────────────────────────── */

footer {
  background-color: var(--white);
  border-top: 1px solid #e6e6e6;
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.footer-logo {
  height: 80px;
  width: auto;
}

footer p {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  color: var(--text-sec);
  letter-spacing: 0.07em;
  text-align: center;
}

/* ─── RESPONSIVE ─────────────────────────────────────── */

@media (max-width: 768px) {
  nav {
    padding: 0 1.5rem;
    height: 72px;
  }

  .nav-logo img {
    height: 52px;
  }

  section {
    padding: 80px 1.5rem;
  }

  #hero {
    padding: 110px 1.5rem 80px;
  }

  .hero-inner {
    flex-direction: column-reverse;
    gap: 2.5rem;
    text-align: center;
  }

  .hero-logo img {
    width: clamp(160px, 55vw, 240px);
  }

  .hero-accent-line {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-inner > p {
    margin-left: auto;
    margin-right: auto;
  }
}