/* ═══════════════════════════════════════════════════════════════
   ALEKSEI MELNIK — AI CONSULTANT
   Design: navy / white / gold accent
   ═══════════════════════════════════════════════════════════════ */

/* ─── RESET & BASE ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #0A1628;
  --navy-mid:   #132040;
  --navy-light: #1E3A5F;
  --gold:       #C9A84C;
  --gold-light: #E2C06A;
  --white:      #FFFFFF;
  --off-white:  #F5F7FA;
  --text:       #2C3E50;
  --text-light: #637082;
  --border:     #DDE3EC;

  --font-sans:  'Inter', system-ui, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --radius:     12px;
  --radius-sm:  8px;
  --shadow:     0 4px 24px rgba(10, 22, 40, 0.10);
  --shadow-lg:  0 12px 48px rgba(10, 22, 40, 0.18);
  --transition: 0.25s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── CONTAINER ────────────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── BUTTONS ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 168, 76, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
}

.btn-full { width: 100%; justify-content: center; }

/* ─── ACCENT ─────────────────────────────────────────────────────  */
.accent { color: var(--gold); }
.accent-text { color: var(--gold); }

/* ─── SECTION COMMONS ───────────────────────────────────────────── */
.section {
  padding: 96px 0;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 60px;
}

.section-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  min-width: 28px;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--navy);
  font-weight: 700;
}

.section-line {
  flex: 1;
  height: 1px;
  background: var(--border);
  max-width: 400px;
}

/* ═══════════════════════════════════════════════════════════════
   HEADER / NAV
   ═══════════════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links li a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 6px 14px;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav-links li a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 4px 6px;
  margin-left: 12px;
}
.lang-sep { color: rgba(255,255,255,0.3); font-size: 0.8rem; }
.lang-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.55);
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  padding: 3px 8px;
  border-radius: 14px;
  transition: all var(--transition);
  letter-spacing: 0.05em;
}
.lang-btn.active {
  color: var(--navy);
  background: var(--gold);
}
.lang-btn:not(.active):hover {
  color: var(--white);
}

/* Burger */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--navy);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 50%, rgba(30, 58, 95, 0.7) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(201, 168, 76, 0.08) 0%, transparent 60%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 60px;
}

.hero-tag {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 440px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Photo */
.hero-photo {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-photo-wrap {
  position: relative;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(201, 168, 76, 0.4);
  box-shadow: 0 0 0 12px rgba(201, 168, 76, 0.08), var(--shadow-lg);
}

.hero-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-badge {
  position: absolute;
  bottom: 20px;
  left: -10px;
  background: var(--gold);
  color: var(--navy);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow);
}

.badge-number {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  font-family: var(--font-serif);
}

.badge-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.3;
  max-width: 80px;
}

/* Scroll arrow */
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.hero-scroll a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  animation: bounce 2s ease-in-out infinite;
}

.hero-scroll span {
  display: block;
  width: 10px;
  height: 10px;
  border-right: 2px solid rgba(255,255,255,0.6);
  border-bottom: 2px solid rgba(255,255,255,0.6);
  transform: rotate(45deg) translate(-2px, -2px);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ═══════════════════════════════════════════════════════════════
   SOBRE MÍ
   ═══════════════════════════════════════════════════════════════ */
.sobre { background: var(--off-white); }

.sobre-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.sobre-photo {
  position: relative;
}

.sobre-photo img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 3/4;
}

.sobre-stats {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 20px;
  background: var(--navy);
  border-radius: var(--radius);
  overflow: hidden;
}

.stat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.stat:last-child { border-bottom: none; }

.stat-n {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  min-width: 60px;
}

.stat-l {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.3;
}

/* Text side */
.sobre-lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 20px;
  line-height: 1.7;
}

.sobre-text p {
  color: var(--text-light);
  margin-bottom: 18px;
  line-height: 1.75;
}

.sobre-edu {
  margin: 32px 0;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
  border-left: 3px solid var(--gold);
}

.sobre-edu h3 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 16px;
}

.sobre-edu ul { display: flex; flex-direction: column; gap: 12px; }

.sobre-edu li {
  display: flex;
  gap: 14px;
  align-items: baseline;
}

.edu-year {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
  min-width: 72px;
}

.edu-desc {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.5;
}

.sobre-valores {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.valor {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 18px;
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.valor:hover { box-shadow: var(--shadow); }

.valor-icon {
  font-size: 1.2rem;
  min-width: 28px;
  line-height: 1.4;
}

.valor strong {
  display: block;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 2px;
}

.valor span {
  font-size: 0.82rem;
  color: var(--text-light);
}

/* ═══════════════════════════════════════════════════════════════
   SERVICIOS
   ═══════════════════════════════════════════════════════════════ */
.servicios { background: var(--white); }

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.servicio-card {
  position: relative;
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.servicio-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.servicio-card.featured {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.servicio-badge {
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
}

.servicio-num {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.servicio-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.servicio-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.servicio-card.featured h3 { color: var(--white); }

.servicio-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.servicio-card.featured p { color: rgba(255,255,255,0.65); }

.servicio-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.servicio-list li {
  font-size: 0.85rem;
  color: var(--text);
  padding-left: 16px;
  position: relative;
  line-height: 1.4;
}

.servicio-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

.servicio-card.featured .servicio-list li {
  color: rgba(255,255,255,0.75);
}

.servicio-precio {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-light);
  padding-top: 20px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.servicio-card.featured .servicio-precio {
  border-top-color: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.55);
}

.servicio-precio strong {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold);
}

.servicios-nota {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 36px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius);
  flex-wrap: wrap;
}

.servicios-nota p {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  max-width: 500px;
}

/* ═══════════════════════════════════════════════════════════════
   CLIENTES
   ═══════════════════════════════════════════════════════════════ */
.clientes { background: var(--off-white); }

.clientes-intro {
  color: var(--text-light);
  font-size: 1rem;
  margin-top: -30px;
  margin-bottom: 40px;
}

.clientes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cliente-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 20px;
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
}

.cliente-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.cliente-flag {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.cliente-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
  line-height: 1.3;
}

.cliente-pais {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.cliente-card p {
  font-size: 0.83rem;
  color: var(--text-light);
  line-height: 1.55;
  margin-bottom: 14px;
}

.cliente-tag {
  display: inline-block;
  background: rgba(30, 58, 95, 0.08);
  color: var(--navy-light);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.cliente-tag--partner {
  background: rgba(201, 168, 76, 0.15);
  color: #8B6914;
}

/* ═══════════════════════════════════════════════════════════════
   CONTACTO
   ═══════════════════════════════════════════════════════════════ */
.contacto {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 50%, #0d1e38 100%);
}

.contacto .section-header h2 { color: var(--white); }
.contacto .section-tag { color: var(--gold); }
.contacto .section-line { background: rgba(255,255,255,0.1); }

.contacto-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}

.contacto-info h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 16px;
}

.contacto-info > p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all var(--transition);
}

.contact-item:hover {
  border-color: var(--gold);
  color: var(--white);
  background: rgba(201, 168, 76, 0.06);
}

.contact-item--wa { border-color: rgba(37, 211, 102, 0.2); }
.contact-item--wa:hover { border-color: #25D366; background: rgba(37, 211, 102, 0.06); }
.contact-item--tg { border-color: rgba(39, 174, 239, 0.2); }
.contact-item--tg:hover { border-color: #27AEF0; background: rgba(39, 174, 239, 0.06); }

.contact-ico { font-size: 1.1rem; min-width: 20px; }

.contacto-ubicacion {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.45);
  font-size: 0.85rem;
}

/* Form */
.contacto-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.01em;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text);
  background: var(--off-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--navy-light);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
  background: var(--white);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-nota {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 12px;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.site-footer {
  background: #06101e;
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand .nav-logo {
  display: block;
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.5;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--gold); }

.footer-copy {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .servicios-grid { grid-template-columns: repeat(2, 1fr); }
  .clientes-grid  { grid-template-columns: repeat(2, 1fr); }

  .servicio-card:nth-child(3) {
    grid-column: 1 / -1;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  /* NAV */
  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 22, 40, 0.97);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 4px;
    align-items: stretch;
    border-top: 1px solid rgba(255,255,255,0.08);
  }

  .nav-links.open { display: flex; }

  .nav-links li a {
    padding: 10px 16px;
    font-size: 0.95rem;
  }

  .lang-switcher { margin-left: 0; margin-top: 8px; }

  .nav-burger { display: flex; }

  /* HERO */
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 100px;
    padding-bottom: 80px;
    gap: 40px;
  }

  .hero-photo { order: -1; }

  .hero-photo-wrap {
    width: 260px;
    height: 260px;
  }

  .hero-badge {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .hero-subtitle { margin: 0 auto 28px; }

  .hero-cta {
    justify-content: center;
  }

  /* SOBRE */
  .sobre-inner {
    grid-template-columns: 1fr;
  }

  .sobre-photo img { aspect-ratio: 4/3; }

  /* SERVICIOS */
  .servicios-grid {
    grid-template-columns: 1fr;
  }

  .servicio-card:nth-child(3) {
    grid-column: auto;
    max-width: 100%;
  }

  .servicios-nota {
    flex-direction: column;
    text-align: center;
  }

  /* CLIENTES */
  .clientes-grid { grid-template-columns: 1fr 1fr; }

  /* CONTACTO */
  .contacto-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .form-row { grid-template-columns: 1fr; }

  /* FOOTER */
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .clientes-grid  { grid-template-columns: 1fr; }
  .hero-photo-wrap { width: 220px; height: 220px; }

  .contacto-form {
    padding: 24px 20px;
  }
}

/* ═══════════════════════════════════════════════════════════════
   ANIMATIONS (fade-in on scroll)
   ═══════════════════════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }
.fade-up:nth-child(7) { transition-delay: 0.6s; }
.fade-up:nth-child(8) { transition-delay: 0.7s; }

/* ═══════════════════════════════════════════════════════════════
   BLOG
   ═══════════════════════════════════════════════════════════════ */
.blog { background: var(--off-white); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.blog-category {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid rgba(201,168,76,0.25);
}

.blog-date {
  font-size: 0.8rem;
  color: var(--text-light);
}

.blog-card-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  line-height: 1.35;
  color: var(--navy);
  margin-bottom: 12px;
}

.blog-card-title a {
  color: inherit;
  transition: color var(--transition);
}

.blog-card-title a:hover { color: var(--gold); }

.blog-card-excerpt {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 20px;
}

.blog-read-more {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gold);
  transition: color var(--transition);
  align-self: flex-start;
}

.blog-read-more:hover { color: var(--gold-light); }