/* ============================================================
   TECH TIDE — Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Serif:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300;1,400&family=DM+Mono:wght@400;500&display=swap');

/* ─── CSS Variables ──────────────────────────────────────── */
:root {
  --bg: #f8f7f4;
  --bg-alt: #f0efe9;
  --surface: #ffffff;
  --border: #e8e6df;
  --border-dark: #d0cec6;

  --ink: #111110;
  --ink-2: #2a2927;
  --ink-3: #4a4845;
  --ink-muted: #8a8780;
  --ink-faint: #b8b5ae;

  --accent: #2454ff;
  --accent-light: #eef1ff;
  --accent-dim: rgba(36, 84, 255, 0.12);

  --red: #e84040;
  --green: #1a9460;

  --font-display: 'IBM Plex Serif', serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;

  --radius: 4px;
  --radius-lg: 8px;
  --radius-xl: 16px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow: 0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.12), 0 6px 16px rgba(0,0,0,.06);

  --nav-height: 64px;
  --container: 1200px;
  --gutter: 24px;
  --transition: 0.22s cubic-bezier(.4,0,.2,1);
}

/* ─── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
ul, ol { list-style: none; }

/* ─── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.18;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; letter-spacing: -0.01em; }
p { color: var(--ink-3); }
small { font-size: 0.8rem; }

/* ─── Layout ─────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.container--narrow { max-width: 760px; }
.container--wide { max-width: 1400px; }
.section { padding: 80px 0; }
.section--sm { padding: 48px 0; }
.section--lg { padding: 120px 0; }

/* ─── Navbar ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--nav-height);
  background: rgba(248, 247, 244, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.navbar.scrolled {
  border-color: var(--border);
  background: rgba(248, 247, 244, 0.97);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  gap: 24px;
}
.navbar__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.navbar__logo span {
  color: var(--accent);
}
.navbar__logo-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  margin-bottom: 1px;
}
.navbar__nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.navbar__nav a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-3);
  padding: 6px 14px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  letter-spacing: 0.01em;
}
.navbar__nav a:hover, .navbar__nav a.active {
  color: var(--ink);
  background: var(--bg-alt);
}
.navbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.navbar__cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--surface);
  background: var(--ink);
  padding: 8px 20px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.navbar__cta:hover { background: var(--ink-2); transform: translateY(-1px); }
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.navbar__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.navbar__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height); left: 0; right: 0; bottom: 0;
  background: var(--bg);
  z-index: 899;
  padding: 24px var(--gutter);
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}
.navbar__mobile.open { display: flex; }
.navbar__mobile a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.02em;
}
.navbar__mobile a:hover { color: var(--accent); }
.page-offset { padding-top: var(--nav-height); }

/* ─── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1;
  padding: 12px 24px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.01em;
  white-space: nowrap;
  text-decoration: none;
}
.btn--primary {
  background: var(--accent);
  color: #fff;
}
.btn--primary:hover { background: #1a3fd4; transform: translateY(-1px); box-shadow: 0 4px 16px var(--accent-dim); }
.btn--dark {
  background: var(--ink);
  color: #fff;
}
.btn--dark:hover { background: var(--ink-2); transform: translateY(-1px); }
.btn--outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border-dark);
}
.btn--outline:hover { border-color: var(--ink); background: var(--bg-alt); }
.btn--ghost {
  background: transparent;
  color: var(--ink-3);
  padding-left: 0; padding-right: 0;
}
.btn--ghost:hover { color: var(--accent); }
.btn--lg { padding: 15px 32px; font-size: 0.95rem; }
.btn--sm { padding: 8px 16px; font-size: 0.8rem; }
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ─── Tags & Badges ──────────────────────────────────────── */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius);
  background: var(--bg-alt);
  color: var(--ink-3);
  border: 1px solid var(--border);
}
.tag--accent { background: var(--accent-light); color: var(--accent); border-color: rgba(36,84,255,.2); }
.tag--dark { background: var(--ink); color: #fff; border-color: transparent; }

/* ─── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card:hover {
  box-shadow: var(--shadow);
  border-color: var(--border-dark);
  transform: translateY(-2px);
}
.card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-alt);
}
.card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card:hover .card__img img { transform: scale(1.04); }
.card__body { padding: 24px; }
.card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
  line-height: 1.3;
  transition: color var(--transition);
}
.card:hover .card__title { color: var(--accent); }
.card__excerpt {
  font-size: 0.875rem;
  color: var(--ink-3);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.card__author {
  font-size: 0.8rem;
  color: var(--ink-muted);
  font-weight: 500;
}

/* ─── Featured Card (hero) ──────────────────────────────── */
.card--featured {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 400px;
}
.card--featured .card__img {
  aspect-ratio: unset;
  height: 100%;
}
.card--featured .card__body {
  padding: 36px 36px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.card--featured .card__title { font-size: 1.4rem; }
.card--featured .card__excerpt { font-size: 0.9rem; -webkit-line-clamp: 4; }

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  padding: calc(var(--nav-height) + 60px) 0 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: transparent;
  pointer-events: none;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 20px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 20px; height: 1.5px;
  background: var(--accent);
}
.hero__title {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.06;
  max-width: 14ch;
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), 0 4px 8px rgba(0, 0, 0, 0.2);
}
.hero__title em {
  font-style: normal;
  color: var(--accent);
}
.hero__sub {
  font-size: 1.05rem;
  color: #f8f9fa;
  margin-top: 20px;
  max-width: 50ch;
  line-height: 1.7;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}
.hero .container {
  position: relative;
  z-index: 2;
}
.hero__stats {
  display: flex;
  gap: 36px;
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  flex-wrap: wrap;
}
.hero__stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #ffffff;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}
.hero__stat-label {
  font-size: 0.8rem;
  color: #f8f9fa;
  margin-top: 4px;
  font-weight: 500;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* ─── Section Header ─────────────────────────────────────── */
.section-header {
  margin-bottom: 44px;
}
.section-header--flex {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--ink);
}
.section-desc {
  margin-top: 12px;
  font-size: 0.95rem;
  color: var(--ink-3);
  max-width: 52ch;
  line-height: 1.7;
}

/* ─── Grid ───────────────────────────────────────────────── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* ─── CTA Banner ─────────────────────────────────────────── */
.cta-banner {
  background: var(--ink);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(36,84,255,.25) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}
.cta-banner__desc {
  font-size: 0.925rem;
  color: rgba(255,255,255,.65);
  line-height: 1.65;
  max-width: 50ch;
}
.cta-banner__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn--white {
  background: #fff;
  color: var(--ink);
}
.btn--white:hover { background: var(--bg-alt); }
.btn--outline-white {
  background: transparent;
  color: rgba(255,255,255,.85);
  border: 1.5px solid rgba(255,255,255,.25);
}
.btn--outline-white:hover { border-color: rgba(255,255,255,.6); color: #fff; }

/* ─── Newsletter ─────────────────────────────────────────── */
.newsletter-bar {
  background: var(--accent-light);
  border: 1px solid rgba(36,84,255,.15);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.newsletter-bar__text { flex: 1; min-width: 200px; }
.newsletter-bar__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.newsletter-bar__desc { font-size: 0.85rem; color: var(--ink-3); margin-top: 2px; }
.newsletter-bar__form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.newsletter-bar__input {
  padding: 10px 16px;
  border: 1.5px solid rgba(36,84,255,.2);
  border-radius: var(--radius);
  background: #fff;
  font-size: 0.875rem;
  color: var(--ink);
  width: 240px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.newsletter-bar__input::placeholder { color: var(--ink-faint); }
.newsletter-bar__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,.75);
  padding: 72px 0 0;
  margin-top: 100px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer__brand-name span { color: var(--accent); }
.footer__desc {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255,255,255,.5);
  max-width: 32ch;
  margin-bottom: 24px;
}
.footer__socials {
  display: flex;
  gap: 8px;
}
.footer__social {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.5);
  transition: all var(--transition);
  font-size: 0.85rem;
}
.footer__social:hover { border-color: var(--accent); color: var(--accent); background: rgba(36,84,255,.1); }
.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer__links a:hover { color: rgba(255,255,255,.9); }
.footer__bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__copy { font-size: 0.8rem; color: rgba(255,255,255,.3); }
.footer__bottom-links { display: flex; gap: 20px; }
.footer__bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,.3);
  transition: color var(--transition);
}
.footer__bottom-links a:hover { color: rgba(255,255,255,.7); }

/* ─── Forms ──────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--ink-2);
  margin-bottom: 7px;
  letter-spacing: 0.01em;
}
.form-label .req { color: var(--red); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 11px 16px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--ink);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control::placeholder { color: var(--ink-faint); }
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
textarea.form-control { resize: vertical; min-height: 130px; }
select.form-control { cursor: pointer; }
.form-hint { font-size: 0.78rem; color: var(--ink-muted); margin-top: 5px; }
.form-error { font-size: 0.78rem; color: var(--red); margin-top: 5px; display: none; }
.form-control.invalid { border-color: var(--red); }
.form-control.invalid + .form-error { display: block; }
.checkbox-group { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-group input[type="checkbox"] {
  width: 18px; height: 18px;
  margin-top: 2px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
.checkbox-group label {
  font-size: 0.85rem;
  color: var(--ink-3);
  line-height: 1.55;
  cursor: pointer;
}
.checkbox-group label a { color: var(--accent); text-decoration: underline; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}
.form-success.show { display: block; }
.form-success__icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}
.form-success__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}
.form-success__text { font-size: 0.9rem; color: var(--ink-3); }

/* ─── Popup / Modal ──────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  position: relative;
  transform: translateY(16px) scale(0.98);
  transition: transform 0.3s cubic-bezier(.4,0,.2,1);
  max-height: 90vh;
  overflow-y: auto;
}
.overlay.open .modal { transform: none; }
.modal__close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border: none;
  background: var(--bg-alt);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-3);
  transition: all var(--transition);
  font-size: 1.1rem;
}
.modal__close:hover { background: var(--border); color: var(--ink); }
.modal__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 6px;
}
.modal__desc { font-size: 0.875rem; color: var(--ink-3); margin-bottom: 28px; line-height: 1.6; }

/* ─── Cookie Banner ──────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--ink);
  color: rgba(255,255,255,.8);
  border-radius: var(--radius-lg);
  padding: 18px 24px;
  max-width: 580px;
  width: calc(100% - 48px);
  z-index: 800;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-lg);
  transition: transform 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}
.cookie-banner.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.cookie-banner.hide { transform: translateX(-50%) translateY(100px); opacity: 0; pointer-events: none; }
.cookie-banner__text { flex: 1; font-size: 0.845rem; line-height: 1.6; }
.cookie-banner__text a { color: rgba(255,255,255,.7); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: 8px; flex-shrink: 0; flex-wrap: wrap; }
.btn--cookie-accept {
  background: var(--accent);
  color: #fff;
  padding: 8px 18px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}
.btn--cookie-accept:hover { background: #1a3fd4; }
.btn--cookie-decline {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.75);
  padding: 8px 18px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,.15);
  cursor: pointer;
  transition: background var(--transition);
}
.btn--cookie-decline:hover { background: rgba(255,255,255,.15); }

/* ─── Blog Post Page ──────────────────────────────────────── */
.post-header {
  padding: calc(var(--nav-height) + 48px) 0 56px;
}
.post-header__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin-bottom: 28px;
}
.post-header__breadcrumb a { color: var(--ink-muted); transition: color var(--transition); }
.post-header__breadcrumb a:hover { color: var(--accent); }
.post-header__breadcrumb span { color: var(--ink-faint); }
.post-header__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.post-header__title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.12;
  max-width: 18ch;
}
.post-header__excerpt {
  font-size: 1.05rem;
  color: var(--ink-3);
  max-width: 58ch;
  line-height: 1.7;
  margin-top: 18px;
}
.post-header__byline {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.post-header__author-info { display: flex; align-items: center; gap: 10px; }
.post-header__author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--accent);
  flex-shrink: 0;
}
.post-header__author-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--ink);
}
.post-header__author-role {
  font-size: 0.775rem;
  color: var(--ink-muted);
}
.post-header__reading { font-size: 0.8rem; color: var(--ink-muted); margin-left: auto; }
.post-hero-img {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 64px;
}
.post-content {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-3);
}
.post-content h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  color: var(--ink);
  margin: 48px 0 16px;
  letter-spacing: -0.03em;
}
.post-content h3 {
  font-size: 1.15rem;
  color: var(--ink);
  margin: 32px 0 12px;
}
.post-content p { margin-bottom: 20px; }
.post-content ul, .post-content ol {
  margin: 20px 0 20px 24px;
  list-style: disc;
}
.post-content ol { list-style: decimal; }
.post-content li { margin-bottom: 8px; }
.post-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 16px 24px;
  background: var(--accent-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 28px 0;
  font-style: italic;
  color: var(--ink-2);
  font-size: 1rem;
}
.post-content blockquote p { margin: 0; color: var(--ink-2); }
.post-content strong { color: var(--ink-2); font-weight: 600; }
.post-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

/* ─── About Page ─────────────────────────────────────────── */
.about-values { background: var(--bg-alt); border-radius: var(--radius-xl); padding: 56px; }
.value-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.value-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.value-card__icon {
  font-size: 1.5rem;
  margin-bottom: 14px;
}
.value-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.value-card__text { font-size: 0.875rem; color: var(--ink-3); line-height: 1.65; }

/* ─── Contact Page ───────────────────────────────────────── */
.contact-info-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.contact-info-card__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 1.1rem;
}
.contact-info-card__title {
  font-family: var(--font-display);
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}
.contact-info-card__text { font-size: 0.875rem; color: var(--ink-3); line-height: 1.6; }
.contact-info-card__text a { color: var(--accent); }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 56px;
  align-items: start;
}

/* ─── Legal Pages ────────────────────────────────────────── */
.legal-content {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink-3);
}
.legal-content h2 {
  font-size: 1.25rem;
  color: var(--ink);
  margin: 40px 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.legal-content h3 {
  font-size: 1.05rem;
  color: var(--ink);
  margin: 24px 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
}
.legal-content p { margin-bottom: 16px; }
.legal-content ul { margin: 12px 0 20px 20px; list-style: disc; }
.legal-content li { margin-bottom: 8px; }
.legal-content a { color: var(--accent); text-decoration: underline; }

/* ─── Pagination & Loading ───────────────────────────────── */
.pagination { display: flex; align-items: center; gap: 6px; margin-top: 48px; justify-content: center; }
.pagination__btn {
  width: 38px; height: 38px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink-3);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.pagination__btn:hover, .pagination__btn.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}
.skeleton {
  background: linear-gradient(90deg, var(--bg-alt) 25%, var(--border) 50%, var(--bg-alt) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s infinite;
  border-radius: var(--radius);
}
@keyframes skeleton-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ─── Divider & Utils ─────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 48px 0; }
.text-center { text-align: center; }
.text-muted { color: var(--ink-muted); }
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-0 { margin-bottom: 0; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.gap-8 { gap: 8px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.w-full { width: 100%; }

/* ─── Animations ─────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-up.visible { opacity: 1; transform: none; }
.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; }

/* ─── Blog Filter ─────────────────────────────────────────── */
.filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.filter-tab {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--ink-3);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-tab:hover { border-color: var(--ink); color: var(--ink); }
.filter-tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ─── 404 ─────────────────────────────────────────────────── */
.error-page {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 24px;
}
.error-code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: 800;
  color: var(--border);
  line-height: 1;
  letter-spacing: -0.05em;
}
.error-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  margin: 16px 0 12px;
}
.error-text { color: var(--ink-3); max-width: 38ch; margin: 0 auto 28px; font-size: 0.95rem; }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .card--featured { grid-template-columns: 1fr; }
  .card--featured .card__img { aspect-ratio: 16/9; }
}
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
  .cta-banner { grid-template-columns: 1fr; }
  .cta-banner__actions { flex-wrap: wrap; }
}
@media (max-width: 768px) {
  :root { --gutter: 16px; }
  .navbar__nav, .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .about-values { padding: 28px; }
  .footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-banner { padding: 32px 24px; }
  .section { padding: 56px 0; }
  .section--lg { padding: 80px 0; }
  .hero { padding: calc(var(--nav-height) + 40px) 0 64px; }
  .form-row { grid-template-columns: 1fr; }
  .newsletter-bar { padding: 24px; }
  .newsletter-bar__input { width: 100%; }
  .footer { margin-top: 64px; }
  .cookie-banner { flex-direction: column; align-items: flex-start; }
  .post-hero-img { aspect-ratio: 16/9; }
  .modal { padding: 28px; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .hero__stats { gap: 20px; }
  .pagination__btn { width: 34px; height: 34px; font-size: 0.8rem; }
}

/* ─── Print ───────────────────────────────────────────────── */
@media print {
  .navbar, .footer, .cookie-banner, .overlay { display: none !important; }
  body { background: white; color: black; }
}