/* ============================================================
   TechPulse Magazine — style.css
   Design: dark navy (#0a1628) + orange (#f97316) accent
   No external dependencies — pure CSS
   ============================================================ */

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

:root {
  --c-navy-950: #060d1a;
  --c-navy-900: #0a1628;
  --c-navy-800: #0e1f3d;
  --c-navy-700: #142445;
  --c-navy-600: #1a2d54;
  --c-navy-500: #223567;
  --c-navy-400: #2e4280;
  --c-orange:       #f97316;
  --c-orange-dark:  #ea6c0a;
  --c-orange-light: #fb923c;
  --c-orange-glow:  rgba(249,115,22,0.18);
  --c-white: #ffffff;
  --c-gray-50:  #f8fafc;
  --c-gray-100: #f0f4f9;
  --c-gray-200: #dde4f0;
  --c-on-dark:  #dce5f4;
  --c-muted:    #8a9cc0;
  --c-border:   rgba(255,255,255,0.07);

  --font-sans: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --font-serif: Georgia, 'Times New Roman', Times, serif;

  --max-w: 1240px;
  --header-h: 68px;
  --r-sm: 4px;
  --r:    8px;
  --r-lg: 16px;

  --shadow:    0 4px 24px rgba(0,0,0,0.22);
  --shadow-lg: 0 10px 48px rgba(0,0,0,0.32);
  --t: 220ms ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-on-dark);
  background: var(--c-navy-900);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

a { color: var(--c-orange); text-decoration: none; transition: color var(--t); }
a:hover { color: var(--c-orange-light); }

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  line-height: 1.2;
  font-weight: 700;
}

/* --- LAYOUT ------------------------------------------------- */
.container { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: 1.25rem; }

.section       { padding-block: 5rem; }
.section--dark { background: var(--c-navy-800); }
.section--deep { background: var(--c-navy-950); }

.section-header { margin-bottom: 3rem; text-align: center; }
.section-header h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); color: var(--c-white); margin-top: 0.4rem; }

/* --- TYPOGRAPHY HELPERS ------------------------------------- */
.section-label {
  font-size: 0.7rem;
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-orange);
}
.text-white  { color: var(--c-white)  !important; }
.text-orange { color: var(--c-orange) !important; }
.text-muted  { color: var(--c-muted)  !important; }

.divider { width: 44px; height: 3px; background: var(--c-orange); border-radius: 2px; margin: 0.7rem 0 1.5rem; }
.divider--center { margin-inline: auto; }

.tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  background: var(--c-orange-glow);
  color: var(--c-orange);
  border: 1px solid rgba(249,115,22,0.25);
}

/* --- HEADER / NAV ------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10,22,40,0.96);
  border-bottom: 1px solid var(--c-border);
  height: var(--header-h);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1.5rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  width: 36px; height: 36px;
  background: var(--c-orange);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1rem; color: #fff;
  font-family: var(--font-sans); letter-spacing: -0.05em;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-sans);
  font-weight: 800; font-size: 1.25rem;
  color: var(--c-white); letter-spacing: -0.02em;
}
.logo-text span { color: var(--c-orange); }

.nav-links {
  display: flex; align-items: center; gap: 0.15rem;
  list-style: none; margin: 0; padding: 0;
}
.nav-links a {
  color: var(--c-muted);
  font-size: 0.875rem; font-weight: 500;
  padding: 0.4rem 0.8rem;
  border-radius: var(--r-sm);
  transition: color var(--t), background var(--t);
  text-decoration: none;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--c-white); background: rgba(255,255,255,0.06); }
.nav-links a[aria-current="page"] { color: var(--c-orange); }

.nav-cta { flex-shrink: 0; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column;
  justify-content: center; align-items: center;
  width: 40px; height: 40px; gap: 5px;
  cursor: pointer; border: none; background: transparent;
  padding: 4px; border-radius: var(--r-sm);
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--c-white); border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
  transform-origin: center;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- TICKER ------------------------------------------------- */
.ticker-bar {
  background: var(--c-orange);
  color: #fff; font-size: 0.78rem; font-weight: 600;
  padding: 0.38rem 0; overflow: hidden;
}
.ticker-inner { display: flex; align-items: center; gap: 1.5rem; }
.ticker-label {
  background: rgba(0,0,0,0.18); padding: 0.1rem 0.6rem;
  border-radius: 3px; font-size: 0.68rem; letter-spacing: 0.1em;
  text-transform: uppercase; white-space: nowrap; flex-shrink: 0;
}
.ticker-items { display: flex; gap: 2.5rem; overflow: hidden; white-space: nowrap; }
.ticker-sep { opacity: 0.5; }

/* --- HERO --------------------------------------------------- */
.hero {
  background: linear-gradient(135deg, var(--c-navy-950) 0%, var(--c-navy-800) 55%, #182e58 100%);
  padding-block: 5rem;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 55% 75% at 75% 50%, rgba(249,115,22,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center; position: relative;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(249,115,22,0.1); border: 1px solid rgba(249,115,22,0.28);
  color: var(--c-orange); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.32rem 0.75rem; border-radius: 20px; margin-bottom: 1.25rem;
}
.hero-badge::before { content: '●'; animation: blink 1.6s infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.25; } }

.hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  color: var(--c-white); line-height: 1.12; margin-bottom: 1.25rem;
}
.hero h1 em { font-style: normal; color: var(--c-orange); }

.hero-subtitle { font-size: 1.05rem; color: var(--c-muted); margin-bottom: 2rem; max-width: 490px; }

.hero-actions { display: flex; gap: 0.9rem; flex-wrap: wrap; }

/* Hero visual card stack */
.hero-card-stack { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.hero-mini-card {
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r); padding: 1.1rem;
  backdrop-filter: blur(6px);
  transition: border-color var(--t);
}
.hero-mini-card:first-child { grid-column: 1 / -1; }
.hero-mini-card:hover { border-color: rgba(249,115,22,0.25); }
.hmc-tag { font-size: 0.63rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-orange); margin-bottom: 0.35rem; }
.hmc-title { font-size: 0.83rem; font-family: var(--font-serif); color: var(--c-white); font-weight: 600; line-height: 1.32; }
.hmc-meta { font-size: 0.68rem; color: var(--c-muted); margin-top: 0.45rem; }

/* --- BUTTONS ----------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem; padding: 0.65rem 1.5rem;
  font-size: 0.88rem; font-weight: 600; font-family: var(--font-sans);
  border-radius: var(--r-sm); border: 2px solid transparent;
  cursor: pointer; text-decoration: none; transition: all var(--t);
  line-height: 1; white-space: nowrap;
}
.btn-primary { background: var(--c-orange); color: #fff; border-color: var(--c-orange); }
.btn-primary:hover { background: var(--c-orange-dark); border-color: var(--c-orange-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 18px rgba(249,115,22,0.38); }
.btn-outline { background: transparent; color: var(--c-white); border-color: rgba(255,255,255,0.28); }
.btn-outline:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.48); color: #fff; }
.btn-sm { padding: 0.45rem 1rem; font-size: 0.8rem; }

/* --- STATS BAR --------------------------------------------- */
.stats-bar {
  display: grid; grid-template-columns: repeat(4,1fr);
  background: var(--c-navy-700); border-radius: var(--r);
  overflow: hidden; border: 1px solid var(--c-border);
}
.stat-item { padding: 1.75rem 1.25rem; text-align: center; border-right: 1px solid var(--c-border); }
.stat-item:last-child { border-right: none; }
.stat-number { font-size: 2rem; font-weight: 800; color: var(--c-orange); font-family: var(--font-sans); line-height: 1; margin-bottom: 0.3rem; }
.stat-label  { font-size: 0.77rem; color: var(--c-muted); font-weight: 500; }

/* --- TOPICS BAR -------------------------------------------- */
.topics-bar { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.topic-chip {
  padding: 0.3rem 0.85rem; border-radius: 20px;
  font-size: 0.77rem; font-weight: 600;
  border: 1px solid rgba(255,255,255,0.12); color: var(--c-muted);
  cursor: pointer; transition: all var(--t); background: transparent;
  font-family: var(--font-sans);
}
.topic-chip:hover,
.topic-chip.active { background: var(--c-orange); border-color: var(--c-orange); color: #fff; }

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

.article-card {
  background: var(--c-navy-600);
  border-radius: var(--r); overflow: hidden;
  border: 1px solid var(--c-border);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  display: flex; flex-direction: column;
}
.article-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(249,115,22,0.22); }

.card-img {
  aspect-ratio: 16/9;
  position: relative; overflow: hidden;
}
/* Gradient placeholders by category */
.card-img[data-cat="ai"]      { background: linear-gradient(135deg, #0f1f50 0%, #1a3a8c 55%, #2244b0 100%); }
.card-img[data-cat="space"]   { background: linear-gradient(135deg, #080818 0%, #160840 50%, #280f66 100%); }
.card-img[data-cat="gadgets"] { background: linear-gradient(135deg, #0f2e30 0%, #0e4a3e 50%, #16705c 100%); }
.card-img[data-cat="biotech"] { background: linear-gradient(135deg, #0c2c1c 0%, #164a30 50%, #1e6040 100%); }
.card-img[data-cat="quantum"] { background: linear-gradient(135deg, #1e0f40 0%, #380f60 50%, #4c1480 100%); }
.card-img[data-cat="climate"] { background: linear-gradient(135deg, #0a2b1a 0%, #1a4428 50%, #246035 100%); }

.card-img::after {
  content: '';
  position: absolute; inset: 0; opacity: 0.055;
  background-image:
    linear-gradient(rgba(255,255,255,0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.6) 1px, transparent 1px);
  background-size: 22px 22px;
}
.card-img-inner {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 30%, rgba(255,255,255,0.07) 0%, transparent 55%);
  display: flex; align-items: flex-end; padding: 0.75rem;
}
.card-cat-badge {
  background: var(--c-orange); color: #fff;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.2rem 0.5rem; border-radius: 3px;
  position: relative; z-index: 1;
}

.card-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }

.card-title {
  font-family: var(--font-serif); font-size: 1rem; font-weight: 700;
  color: var(--c-white); line-height: 1.35; margin-bottom: 0.6rem;
  transition: color var(--t);
}
.card-title a { color: inherit; text-decoration: none; }
.article-card:hover .card-title { color: var(--c-orange-light); }

.card-excerpt { font-size: 0.82rem; color: var(--c-muted); line-height: 1.62; flex: 1; margin-bottom: 0.8rem; }

.card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 0.75rem; border-top: 1px solid var(--c-border);
}
.card-author  { font-size: 0.74rem; color: var(--c-muted); }
.card-author strong { color: var(--c-on-dark); }
.card-read   { font-size: 0.71rem; color: var(--c-muted); }

/* --- NEWSLETTER -------------------------------------------- */
.newsletter-section {
  background: linear-gradient(135deg, var(--c-navy-800) 0%, var(--c-navy-700) 100%);
  border-top: 1px solid rgba(249,115,22,0.12);
  border-bottom: 1px solid rgba(249,115,22,0.12);
  padding-block: 4.5rem;
}
.newsletter-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.newsletter-content h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); color: var(--c-white); margin-bottom: 0.75rem; }
.newsletter-content p  { color: var(--c-muted); font-size: 0.95rem; }
.newsletter-content p strong { color: var(--c-on-dark); }

.newsletter-form { display: flex; flex-direction: column; gap: 0.8rem; }
.form-row { display: flex; gap: 0.5rem; }
.newsletter-form input[type="email"] {
  flex: 1; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--r-sm); padding: 0.7rem 1rem;
  color: var(--c-white); font-size: 0.9rem; font-family: var(--font-sans);
  outline: none; transition: border-color var(--t);
}
.newsletter-form input[type="email"]::placeholder { color: var(--c-muted); }
.newsletter-form input[type="email"]:focus { border-color: var(--c-orange); }
.newsletter-disclaimer { font-size: 0.71rem; color: var(--c-muted); line-height: 1.55; }
.newsletter-disclaimer a { color: var(--c-orange); }

/* --- ABOUT PAGE -------------------------------------------- */
.page-hero {
  padding-block: 4rem;
  background: linear-gradient(135deg, var(--c-navy-950) 0%, var(--c-navy-800) 100%);
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); color: var(--c-white); margin-bottom: 0.75rem; }
.page-hero .lead { font-size: 1.08rem; color: var(--c-muted); max-width: 600px; }

.mission-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 2.5rem; }
.mission-card {
  background: var(--c-navy-700); border-radius: var(--r); padding: 1.85rem;
  border: 1px solid var(--c-border);
  transition: transform var(--t), border-color var(--t);
}
.mission-card:hover { transform: translateY(-3px); border-color: rgba(249,115,22,0.2); }
.mission-icon { font-size: 2rem; margin-bottom: 1rem; line-height: 1; }
.mission-card h3 { font-size: 1.05rem; color: var(--c-white); margin-bottom: 0.55rem; font-family: var(--font-sans); font-weight: 700; }
.mission-card p  { font-size: 0.86rem; color: var(--c-muted); line-height: 1.65; }

.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.team-card {
  background: var(--c-navy-700); border-radius: var(--r); padding: 1.75rem;
  text-align: center; border: 1px solid var(--c-border);
  transition: transform var(--t), border-color var(--t);
}
.team-card:hover { transform: translateY(-3px); border-color: rgba(249,115,22,0.22); }
.team-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; font-weight: 800; color: #fff; font-family: var(--font-sans);
}
.av-1 { background: linear-gradient(135deg,#3b82f6,#1d4ed8); }
.av-2 { background: linear-gradient(135deg,#ec4899,#9333ea); }
.av-3 { background: linear-gradient(135deg,#10b981,#059669); }
.av-4 { background: linear-gradient(135deg,#f59e0b,#d97706); }
.av-5 { background: linear-gradient(135deg,#ef4444,#dc2626); }
.av-6 { background: linear-gradient(135deg,#8b5cf6,#7c3aed); }

.team-name { font-family: var(--font-sans); font-weight: 700; font-size: 0.95rem; color: var(--c-white); margin-bottom: 0.15rem; }
.team-role { font-size: 0.75rem; color: var(--c-orange); font-weight: 600; margin-bottom: 0.6rem; }
.team-bio  { font-size: 0.78rem; color: var(--c-muted); line-height: 1.55; }

/* --- CONTACT PAGE ------------------------------------------ */
.contact-grid { display: grid; grid-template-columns: 1fr 340px; gap: 2.5rem; align-items: start; }

.form-card, .info-card {
  background: var(--c-navy-700); border-radius: var(--r);
  padding: 2rem; border: 1px solid var(--c-border);
}
.form-card h2, .info-card h2 { font-size: 1.2rem; color: var(--c-white); font-family: var(--font-sans); font-weight: 700; margin-bottom: 1.5rem; }

.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block; font-size: 0.78rem; font-weight: 700;
  color: var(--c-on-dark); margin-bottom: 0.4rem;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.form-group input,
.form-group textarea {
  width: 100%; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--r-sm);
  padding: 0.72rem 1rem; color: var(--c-white);
  font-size: 0.9rem; font-family: var(--font-sans); outline: none;
  transition: border-color var(--t), background var(--t); resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--c-muted); }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--c-orange); background: rgba(255,255,255,0.07); }
.form-group input.error,
.form-group textarea.error { border-color: #ef4444; }

.field-error { font-size: 0.74rem; color: #f87171; margin-top: 0.3rem; display: block; min-height: 1em; }

.form-notice { font-size: 0.71rem; color: var(--c-muted); margin-top: 0.5rem; line-height: 1.5; }

.form-message {
  padding: 0.85rem 1rem; border-radius: var(--r-sm);
  font-size: 0.86rem; margin-bottom: 1rem; display: none;
}
.form-message.success { background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.28); color: #6ee7b7; display: block; }
.form-message.error   { background: rgba(239,68,68,0.12);  border: 1px solid rgba(239,68,68,0.28);  color: #fca5a5; display: block; }

.contact-detail { display: flex; gap: 0.85rem; margin-bottom: 1.5rem; align-items: flex-start; }
.contact-detail-icon { font-size: 1.15rem; flex-shrink: 0; margin-top: 0.05rem; }
.contact-detail-text { font-size: 0.86rem; color: var(--c-muted); line-height: 1.55; }
.contact-detail-text strong { display: block; color: var(--c-on-dark); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.1rem; }
.contact-detail-text a { color: var(--c-orange); }

/* --- LEGAL PAGES ------------------------------------------- */
.legal-hero {
  padding-block: 3.5rem;
  background: linear-gradient(135deg, var(--c-navy-950) 0%, var(--c-navy-800) 100%);
}
.legal-hero h1 { font-size: clamp(1.8rem, 4vw, 2.75rem); color: var(--c-white); margin-bottom: 0.5rem; }
.legal-hero .last-updated { font-size: 0.8rem; color: var(--c-muted); }

.legal-layout { display: grid; grid-template-columns: 220px 1fr; gap: 3rem; align-items: start; padding-block: 3rem; }

.legal-toc {
  position: sticky; top: calc(var(--header-h) + 1.25rem);
  background: var(--c-navy-700); border-radius: var(--r);
  padding: 1.5rem; border: 1px solid var(--c-border);
}
.legal-toc h4 {
  font-size: 0.7rem; font-family: var(--font-sans); font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-orange); margin-bottom: 1rem;
}
.legal-toc ol { padding-left: 1.1rem; }
.legal-toc li { margin-bottom: 0.45rem; }
.legal-toc li a { font-size: 0.78rem; color: var(--c-muted); text-decoration: none; transition: color var(--t); }
.legal-toc li a:hover { color: var(--c-orange); }

.legal-content { min-width: 0; }

.legal-content h2 {
  font-size: 1.25rem; color: var(--c-white); margin: 2.5rem 0 0.9rem;
  padding-bottom: 0.5rem; border-bottom: 1px solid var(--c-border);
  font-family: var(--font-sans); font-weight: 700; scroll-margin-top: calc(var(--header-h) + 1rem);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-size: 0.97rem; color: var(--c-white); margin: 1.5rem 0 0.55rem; font-family: var(--font-sans); font-weight: 600; }
.legal-content p  { font-size: 0.88rem; color: var(--c-muted); line-height: 1.78; margin-bottom: 0.9rem; }
.legal-content ul,
.legal-content ol { padding-left: 1.5rem; margin-bottom: 0.9rem; }
.legal-content li { font-size: 0.88rem; color: var(--c-muted); line-height: 1.7; margin-bottom: 0.35rem; }
.legal-content a  { color: var(--c-orange); text-decoration: underline; }

.info-box {
  background: rgba(249,115,22,0.07); border: 1px solid rgba(249,115,22,0.18);
  border-left: 3px solid var(--c-orange); border-radius: var(--r-sm);
  padding: 1rem 1.25rem; margin: 1.5rem 0;
}
.info-box p { margin-bottom: 0; color: var(--c-on-dark) !important; font-size: 0.85rem !important; }

.blue-box {
  background: rgba(59,130,246,0.07); border: 1px solid rgba(59,130,246,0.18);
  border-left: 3px solid #3b82f6; border-radius: var(--r-sm);
  padding: 1rem 1.25rem; margin: 1.5rem 0;
}
.blue-box p { margin-bottom: 0; color: var(--c-on-dark) !important; font-size: 0.85rem !important; }

/* --- FOOTER ------------------------------------------------ */
.site-footer { background: var(--c-navy-950); border-top: 1px solid var(--c-border); padding-top: 3.5rem; }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
.footer-brand .site-logo { margin-bottom: 0.75rem; }
.footer-brand p { font-size: 0.83rem; color: var(--c-muted); line-height: 1.65; max-width: 280px; margin-top: 0.5rem; }

.footer-col h4 { font-family: var(--font-sans); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-white); margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.45rem; }
.footer-col li a { font-size: 0.83rem; color: var(--c-muted); text-decoration: none; transition: color var(--t); }
.footer-col li a:hover { color: var(--c-orange); }

.footer-bottom {
  border-top: 1px solid var(--c-border); padding-block: 1.25rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem;
}
.footer-bottom p { font-size: 0.76rem; color: var(--c-muted); }
.footer-legal { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-legal a { font-size: 0.76rem; color: var(--c-muted); text-decoration: none; transition: color var(--t); }
.footer-legal a:hover { color: var(--c-orange); }

/* --- COOKIE CONSENT ---------------------------------------- */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--c-navy-800); border-top: 2px solid var(--c-orange);
  padding: 1.1rem; z-index: 9999; box-shadow: 0 -4px 28px rgba(0,0,0,0.45);
  transform: translateY(110%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.cookie-banner.is-visible { transform: translateY(0); }

.cookie-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.cookie-text { flex: 1; min-width: 240px; }
.cookie-text p { font-size: 0.82rem; color: var(--c-muted); line-height: 1.55; }
.cookie-text p a { color: var(--c-orange); }
.cookie-text p strong { color: var(--c-on-dark); }
.cookie-actions { display: flex; gap: 0.5rem; flex-shrink: 0; }

/* === RESPONSIVE ============================================ */
@media (max-width: 1024px) {
  .hero-inner       { grid-template-columns: 1fr; }
  .hero-visual      { display: none; }
  .cards-grid       { grid-template-columns: repeat(2,1fr); }
  .team-grid        { grid-template-columns: repeat(2,1fr); }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .legal-layout     { grid-template-columns: 1fr; }
  .legal-toc        { position: static; }
}

@media (max-width: 768px) {
  :root { --header-h: 60px; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .nav-links.is-open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--header-h); left: 0; right: 0;
    background: var(--c-navy-900);
    border-bottom: 1px solid var(--c-border);
    padding: 0.75rem; gap: 0.15rem; z-index: 999;
  }
  .nav-links.is-open a { padding: 0.75rem 1rem; font-size: 1rem; }
  .nav-links.is-open ~ .nav-cta { display: none; }

  .hero                { padding-block: 3rem; }
  .hero-actions        { flex-direction: column; }
  .hero-actions .btn   { text-align: center; }

  .cards-grid          { grid-template-columns: 1fr; }
  .newsletter-inner    { grid-template-columns: 1fr; gap: 2rem; }
  .form-row            { flex-direction: column; }
  .contact-grid        { grid-template-columns: 1fr; }
  .mission-grid        { grid-template-columns: 1fr; }
  .team-grid           { grid-template-columns: repeat(2,1fr); }
  .footer-grid         { grid-template-columns: 1fr; }
  .footer-bottom       { flex-direction: column; text-align: center; }
  .cookie-inner        { flex-direction: column; gap: 0.75rem; }
  .cookie-actions      { width: 100%; }
  .cookie-actions .btn { flex: 1; text-align: center; }
  .section             { padding-block: 3rem; }

  .stats-bar           { grid-template-columns: repeat(2,1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(1),
  .stat-item:nth-child(2) { border-bottom: 1px solid var(--c-border); }
}

@media (max-width: 480px) {
  .team-grid           { grid-template-columns: 1fr; }
  .stats-bar           { grid-template-columns: 1fr; }
  .stat-item           { border-right: none !important; border-bottom: 1px solid var(--c-border) !important; }
  .stat-item:last-child { border-bottom: none !important; }
}