/* ═══════════════════════════════════════════════════════════════
   Fogo World  –  Frontend Stylesheet  (White Clean Theme)
   Primary: #FF4500  |  Background: #FFFFFF
═══════════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --primary:    #FF4500;
  --primary2:   #FF7A00;
  --primary-l:  #FFF0EB;
  --dark:       #0F0F1A;
  --text:       #1A1A2E;
  --muted:      #6B7280;
  --light:      #F8F9FF;
  --white:      #FFFFFF;
  --border:     #E8EAEF;
  --radius:     18px;
  --radius-sm:  10px;
  --shadow-sm:  0 2px 12px rgba(0,0,0,.06);
  --shadow:     0 8px 40px rgba(0,0,0,.10);
  --shadow-lg:  0 20px 60px rgba(0,0,0,.14);
  --grad:       linear-gradient(135deg, #FF4500, #FF7A00);
  --grad-soft:  linear-gradient(135deg, #FFF0EB, #FFF8F4);
  --transition: .28s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--white); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; line-height: 1.65; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1,h2,h3,h4 { font-weight: 700; line-height: 1.2; color: var(--dark); }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.05rem, 2vw, 1.25rem); }
p  { color: var(--muted); line-height: 1.7; }

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ─────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 1.75rem; }
.section { padding: 6rem 0; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header p { font-size: 1.05rem; max-width: 540px; margin: .8rem auto 0; }

.badge {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--primary-l); color: var(--primary);
  border: 1px solid rgba(255,69,0,.18); border-radius: 99px;
  padding: .3rem 1rem; font-size: .78rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase; margin-bottom: .85rem;
}

/* ═══════ NAVBAR ════════════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 0;
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}
.navbar.scrolled { background: rgba(255,255,255,.96); border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }
.navbar .container { display: flex; align-items: center; gap: 1rem; }
.nav-logo { display: flex; align-items: center; gap: .55rem; font-size: 1.25rem; font-weight: 800; flex: none; }
.nav-logo .flame { font-size: 1.4rem; }
.nav-logo span { background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-links { display: flex; align-items: center; gap: 2rem; flex: 1; justify-content: center; }
.nav-links a { font-size: .9rem; font-weight: 500; color: var(--muted); transition: color var(--transition); }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--grad); color: #fff;
  padding: .52rem 1.35rem; border-radius: 99px;
  font-size: .88rem; font-weight: 700; flex: none;
  transition: transform var(--transition), box-shadow var(--transition);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(255,69,0,.35); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: .3rem; }
.nav-toggle span { width: 24px; height: 2px; background: var(--dark); border-radius: 2px; }
.mobile-menu {
  display: none; position: fixed; inset: 0;
  background: rgba(255,255,255,.98); backdrop-filter: blur(20px);
  z-index: 999; flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1.3rem; font-weight: 600; color: var(--text); }
.mobile-menu a:hover { color: var(--primary); }
.mobile-menu-close { position: absolute; top: 1.5rem; right: 1.5rem; font-size: 1.5rem; cursor: pointer; color: var(--muted); }

/* ═══════ HERO ══════════════════════════════════════════════ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding-top: 80px; background: var(--white);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,69,0,.07) 0%, transparent 70%);
  top: -15%; right: -8%; pointer-events: none;
}
.hero::after {
  content: ''; position: absolute;
  width: 450px; height: 450px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,122,0,.05) 0%, transparent 70%);
  bottom: -8%; left: -4%; pointer-events: none;
}
.hero-dots {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,69,0,.09) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-content { animation: fadeUp .7s ease both; }
.hero-title { margin-bottom: 1rem; }
.hero-subtitle {
  font-size: 1.1rem; font-weight: 600; color: var(--primary);
  margin-bottom: 1rem; display: flex; align-items: center; gap: .75rem;
}
.hero-subtitle::before, .hero-subtitle::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(90deg, rgba(255,69,0,.15), transparent);
}
.hero-subtitle::before { background: linear-gradient(270deg, rgba(255,69,0,.15), transparent); }
.hero-description { font-size: 1.05rem; margin-bottom: 2.25rem; max-width: 480px; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--grad); color: #fff;
  padding: .85rem 2rem; border-radius: 99px;
  font-weight: 700; font-size: .95rem; border: none; cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(255,69,0,.35); }

.btn-outline {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent; color: var(--text);
  padding: .85rem 2rem; border-radius: 99px;
  font-weight: 600; font-size: .95rem; border: 2px solid var(--border);
  transition: all var(--transition);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); box-shadow: 0 4px 16px rgba(255,69,0,.1); }

/* Phone mockup */
.hero-visual { display: flex; justify-content: center; align-items: center; animation: fadeUp .7s .15s ease both; }
.phone-mockup { position: relative; width: 260px; height: 520px; }
.phone-frame {
  width: 100%; height: 100%;
  background: var(--white); border: 2px solid var(--border);
  border-radius: 42px; position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg), inset 0 0 0 6px rgba(0,0,0,.025);
  display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 2rem 1.5rem;
}
.phone-frame::before {
  content: ''; position: absolute; inset: 0;
  border-radius: 42px; padding: 2px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .5;
}
.phone-inner { text-align: center; position: relative; z-index: 1; }
.phone-app-icon {
  width: 76px; height: 76px; border-radius: 20px;
  background: var(--grad); display: flex; align-items: center; justify-content: center;
  font-size: 2.1rem; margin: 0 auto 1rem;
  box-shadow: 0 8px 24px rgba(255,69,0,.3);
}
.phone-title { font-size: 1.1rem; font-weight: 800; color: var(--dark); margin-bottom: .3rem; }
.phone-sub { font-size: .78rem; color: var(--muted); }
.phone-pulse {
  position: absolute; top: 24px; right: -28px;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 12px; padding: .4rem .85rem;
  font-size: .72rem; font-weight: 700; color: var(--dark);
  box-shadow: var(--shadow-sm); animation: float 3s ease-in-out infinite; white-space: nowrap;
}
.phone-pulse2 {
  position: absolute; bottom: 48px; left: -36px;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 12px; padding: .4rem .85rem;
  font-size: .72rem; font-weight: 700; color: var(--dark);
  box-shadow: var(--shadow-sm); animation: float 3.5s .5s ease-in-out infinite; white-space: nowrap;
}

/* ═══════ STATS ═════════════════════════════════════════════ */
.stats { padding: 2.5rem 0; background: var(--light); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats .container { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
.stat-item { text-align: center; padding: 1.25rem 1rem; }
.stat-icon { font-size: 1.6rem; margin-bottom: .4rem; }
.stat-value { font-size: 2rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: .82rem; color: var(--muted); margin-top: .15rem; }

/* ═══════ FEATURES ══════════════════════════════════════════ */
.features { background: var(--white); }
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.feature-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 2rem;
  position: relative; overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
/* Gradient border glow on hover */
.feature-card::before {
  content: ''; position: absolute; inset: -1.5px;
  border-radius: var(--radius); background: var(--grad);
  z-index: -1; opacity: 0; transition: opacity var(--transition);
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.feature-card:hover::before { opacity: 1; }
/* Animated top bar */
.feature-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad); transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition); border-radius: 3px 3px 0 0;
}
.feature-card:hover::after { transform: scaleX(1); }
.feature-icon {
  width: 54px; height: 54px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1.25rem;
  background: var(--primary-l); border: 1.5px solid rgba(255,69,0,.12);
  transition: background var(--transition), transform var(--transition);
}
.feature-card:hover .feature-icon { background: var(--grad); transform: scale(1.1) rotate(-4deg); }
.feature-card h3 { margin-bottom: .55rem; }
.feature-card p { font-size: .88rem; }

/* ═══════ PRODUCTS ══════════════════════════════════════════ */
.products { background: var(--light); }
.products-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 2rem; max-width: 900px; margin: 0 auto; }
.product-card {
  background: var(--white); border-radius: 24px;
  border: 1.5px solid var(--border); padding: 2.25rem;
  position: relative; overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column; gap: 1.25rem;
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
/* Gradient border on hover */
.product-card::before {
  content: ''; position: absolute; inset: -1.5px; border-radius: 25.5px;
  background: var(--product-grad, var(--grad));
  z-index: -1; opacity: 0; transition: opacity var(--transition);
}
.product-card:hover::before { opacity: 1; }
/* Top accent line */
.product-card::after {
  content: ''; position: absolute;
  top: 0; left: 2rem; right: 2rem; height: 3px;
  background: var(--product-grad, var(--grad));
  border-radius: 0 0 4px 4px; transition: left var(--transition), right var(--transition);
}
.product-card:hover::after { left: 0; right: 0; }
.product-header { display: flex; align-items: center; gap: 1rem; }
.product-logo {
  width: 62px; height: 62px; border-radius: 18px;
  background: var(--product-grad, var(--grad));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; font-weight: 800; color: #fff; flex-shrink: 0;
  box-shadow: 0 6px 20px rgba(255,69,0,.22);
  transition: transform var(--transition);
}
.product-card:hover .product-logo { transform: scale(1.1) rotate(-4deg); }
.product-name { font-size: 1.3rem; font-weight: 800; }
.product-tagline { font-size: .83rem; color: var(--muted); }
.product-desc { font-size: .9rem; line-height: 1.65; }
.product-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: auto; }
.store-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--light); border: 1.5px solid var(--border);
  border-radius: 12px; padding: .55rem 1rem;
  font-size: .8rem; font-weight: 700; color: var(--dark);
  transition: all var(--transition);
}
.store-btn:hover { background: var(--white); border-color: var(--primary); color: var(--primary); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(255,69,0,.14); }
.store-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.android-only {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .72rem; color: var(--muted); padding: .3rem .85rem;
  background: var(--light); border-radius: 99px; border: 1px dashed var(--border);
}

/* ═══════ DOWNLOAD CTA ══════════════════════════════════════ */
.download { background: var(--white); }
.download-card {
  background: var(--light); border: 1.5px solid var(--border);
  border-radius: 28px; padding: 4.5rem 3rem;
  max-width: 740px; margin: 0 auto; text-align: center;
  position: relative; overflow: hidden;
}
.download-card::before {
  content: ''; position: absolute; inset: -1.5px; border-radius: 29.5px;
  background: var(--grad); z-index: -1; opacity: .12;
}
.download-card::after {
  content: ''; position: absolute;
  top: 0; left: 10%; right: 10%; height: 3px;
  background: var(--grad); border-radius: 3px;
}
.download-card h2 { margin-bottom: 1rem; }
.download-card > p { max-width: 420px; margin: 0 auto 2.25rem; }
.download-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.dl-btn {
  display: inline-flex; align-items: center; gap: .8rem;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 16px; padding: .9rem 1.5rem; transition: all var(--transition);
}
.dl-btn:hover { border-color: var(--primary); box-shadow: 0 6px 24px rgba(255,69,0,.14); transform: translateY(-2px); }
.dl-btn-icon { font-size: 1.7rem; }
.dl-btn-text small { display: block; font-size: .68rem; color: var(--muted); }
.dl-btn-text strong { display: block; color: var(--dark); font-size: .95rem; }

/* ═══════ NEWS ══════════════════════════════════════════════ */
.news { background: var(--light); }
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.news-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  position: relative; transition: all var(--transition);
  text-decoration: none; display: block; color: inherit;
}
.news-card::before {
  content: ''; position: absolute; inset: -1.5px;
  border-radius: var(--radius); background: var(--grad);
  z-index: -1; opacity: 0; transition: opacity var(--transition);
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.news-card:hover::before { opacity: 1; }
.news-thumb { height: 185px; overflow: hidden; background: var(--primary-l); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-body { padding: 1.35rem; }
.news-cat {
  font-size: .7rem; font-weight: 800; color: var(--primary);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: .5rem;
  display: flex; align-items: center; gap: .45rem;
}
.news-cat::before { content: ''; width: 18px; height: 2px; background: var(--primary); border-radius: 2px; }
.news-body h3 { color: var(--dark); font-size: 1rem; margin-bottom: .6rem; line-height: 1.4; }
.news-body p { font-size: .84rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 1rem; font-size: .75rem; color: var(--muted); padding-top: .85rem; border-top: 1px solid var(--border); }

/* ═══════ FAQs ══════════════════════════════════════════════ */
details {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 14px; overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
details:hover { border-color: rgba(255,69,0,.25); }
details[open] { border-color: var(--primary); box-shadow: 0 4px 20px rgba(255,69,0,.1); }
details summary {
  padding: 1.15rem 1.35rem; cursor: pointer; font-weight: 600; color: var(--dark);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; user-select: none;
}
details summary::-webkit-details-marker { display: none; }
details summary .faq-icon {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--primary-l); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 900; flex-shrink: 0;
  transition: all var(--transition);
}
details[open] summary .faq-icon { background: var(--primary); color: #fff; transform: rotate(45deg); }
.faq-body { padding: 0 1.35rem 1.15rem; color: var(--muted); line-height: 1.75; font-size: .93rem; }

/* ═══════ CONTACT ═══════════════════════════════════════════ */
.contact { background: var(--white); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-info h2 { margin-bottom: .85rem; }
.contact-info > p { margin-bottom: 2rem; }
.contact-detail {
  display: flex; align-items: center; gap: .85rem;
  font-size: .9rem; color: var(--text); margin-bottom: .85rem;
  padding: .85rem 1rem; background: var(--light);
  border-radius: 12px; border: 1px solid var(--border);
  transition: border-color var(--transition);
}
.contact-detail:hover { border-color: rgba(255,69,0,.25); }
.contact-detail-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--primary-l); display: flex; align-items: center;
  justify-content: center; font-size: 1rem; flex-shrink: 0;
}
.contact-form {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 22px; padding: 2.25rem;
  box-shadow: var(--shadow-sm); position: relative;
}
.contact-form::before {
  content: ''; position: absolute; top: 0; left: 1.5rem; right: 1.5rem;
  height: 3px; background: var(--grad); border-radius: 3px;
}
.form-group { margin-bottom: 1.15rem; }
.form-group label {
  display: block; font-size: .76rem; font-weight: 700;
  color: var(--text); margin-bottom: .4rem;
  text-transform: uppercase; letter-spacing: .05em;
}
.form-control {
  width: 100%; background: var(--light); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: .65rem 1rem;
  color: var(--text); font-size: .9rem; outline: none; font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255,69,0,.1); background: var(--white); }
textarea.form-control { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-msg { padding: .7rem 1rem; border-radius: var(--radius-sm); font-size: .88rem; margin-bottom: 1rem; }
.form-msg.ok  { background: rgba(16,185,129,.08); border: 1px solid rgba(16,185,129,.25); color: #059669; }
.form-msg.err { background: rgba(239,68,68,.08);  border: 1px solid rgba(239,68,68,.25);  color: #DC2626; }

/* ═══════ FOOTER ════════════════════════════════════════════ */
.footer { background: var(--dark); color: rgba(255,255,255,.5); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem; }
.footer-brand-logo { display: flex; align-items: center; gap: .55rem; font-size: 1.25rem; font-weight: 800; margin-bottom: .85rem; }
.footer-brand-logo .flame { font-size: 1.4rem; }
.footer-brand-logo .name { color: #fff; }
.footer-brand p { font-size: .87rem; line-height: 1.7; max-width: 270px; }
.footer-social { display: flex; gap: .65rem; margin-top: 1.25rem; }
.social-link {
  width: 36px; height: 36px; border-radius: 9px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center; font-size: .9rem;
  transition: all var(--transition);
}
.social-link:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-2px); }
.footer-col h4 { color: #fff; font-size: .85rem; font-weight: 700; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .07em; }
.footer-col a { display: block; font-size: .87rem; margin-bottom: .65rem; transition: color var(--transition); }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 2rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer-bottom p { font-size: .8rem; }

/* ═══════ ANIMATIONS ════════════════════════════════════════ */
@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ═══════ INNER PAGES (shared) ══════════════════════════════ */
.inner-page { padding-top: 80px; }
.inner-page .navbar { background: rgba(255,255,255,.96) !important; border-bottom-color: var(--border) !important; box-shadow: var(--shadow-sm); }
.nav-links a.active { color: var(--primary) !important; font-weight: 700; }

/* ═══════ ARTICLE PAGE ══════════════════════════════════════ */
.article-header { background: var(--light); border-bottom: 1px solid var(--border); padding: 3.5rem 0 3rem; }
.article-header-inner { max-width: 820px; }
.article-back {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .82rem; font-weight: 600; color: var(--muted);
  margin-bottom: 1.5rem; text-decoration: none;
  transition: color var(--transition);
}
.article-back:hover { color: var(--primary); }
.article-title { font-size: clamp(1.7rem, 4vw, 2.8rem); line-height: 1.25; margin: .75rem 0 1rem; color: var(--dark); }
.article-excerpt { font-size: 1.05rem; color: var(--muted); line-height: 1.7; margin-bottom: 1.5rem; max-width: 720px; }
.article-meta-bar { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; font-size: .82rem; color: var(--muted); }
.article-meta-sep { color: var(--border); }
.article-featured-img { background: var(--light); padding-bottom: 3rem; }
.article-featured-img img { width: 100%; max-height: 460px; object-fit: cover; border-radius: var(--radius); border: 1.5px solid var(--border); }
.article-main { padding: 4rem 0 5rem; }
.article-layout { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 3rem; align-items: start; }
/* Prose styles */
.article-body { min-width: 0; }
.article-body p { font-size: 1rem; color: #374151; line-height: 1.88; margin-bottom: 1.5rem; }
.article-body h2 { font-size: 1.5rem; color: var(--dark); margin: 2.5rem 0 1rem; padding-bottom: .5rem; border-bottom: 2px solid var(--border); }
.article-body h3 { font-size: 1.2rem; color: var(--dark); margin: 2rem 0 .75rem; }
.article-body h4 { font-size: 1.05rem; color: var(--dark); margin: 1.5rem 0 .5rem; }
.article-body ul, .article-body ol { padding-left: 1.5rem; margin-bottom: 1.5rem; }
.article-body li { margin-bottom: .5rem; color: #374151; line-height: 1.7; }
.article-body strong { color: var(--dark); font-weight: 700; }
.article-body em { font-style: italic; }
.article-body a { color: var(--primary); text-decoration: underline; }
.article-body a:hover { text-decoration: none; }
.article-body blockquote { border-left: 4px solid var(--primary); margin: 2rem 0; padding: 1.1rem 1.5rem; background: var(--primary-l); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.article-body blockquote p { margin: 0; color: var(--dark); font-style: italic; }
.article-body img { border-radius: var(--radius-sm); border: 1px solid var(--border); margin: 1.5rem 0; }
/* Share bar */
.article-share { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; padding: 1.5rem 0; margin-top: 2.5rem; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); font-size: .85rem; font-weight: 600; color: var(--muted); }
.share-btn { display: inline-flex; align-items: center; gap: .4rem; padding: .4rem .9rem; border-radius: 8px; font-size: .8rem; font-weight: 700; transition: all var(--transition); text-decoration: none; color: #fff; }
.share-twitter  { background: #000; }
.share-facebook { background: #1877F2; }
.share-linkedin { background: #0A66C2; }
.share-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,0,0,.25); }
/* Sidebar */
.article-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 1.25rem; }
.sidebar-card { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.sidebar-card h4 { font-size: .9rem; font-weight: 700; margin-bottom: 1rem; color: var(--dark); }
.sidebar-card > p { font-size: .84rem; line-height: 1.65; }
.sidebar-news-item { display: flex; gap: .85rem; align-items: flex-start; padding: .9rem 0; border-top: 1px solid var(--border); text-decoration: none; transition: opacity var(--transition); }
.sidebar-news-item:first-of-type { border-top: none; padding-top: 0; }
.sidebar-news-item:hover { opacity: .7; }
.sidebar-news-thumb { width: 56px; height: 56px; border-radius: 10px; flex-shrink: 0; background: var(--primary-l); overflow: hidden; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.sidebar-news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-news-cat { font-size: .67rem; font-weight: 800; color: var(--primary); text-transform: uppercase; letter-spacing: .06em; }
.sidebar-news-title { font-size: .8rem; font-weight: 600; color: var(--dark); line-height: 1.4; margin-top: .2rem; }

/* ═══════ NEWS LISTING PAGE ══════════════════════════════════ */
.news-page-hero { background: var(--light); border-bottom: 1px solid var(--border); padding: 4rem 0 3.5rem; text-align: center; }
.news-page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); margin: .75rem 0 .85rem; }
.news-page-hero > .container > p { max-width: 500px; margin: 0 auto 2rem; font-size: 1.05rem; }
.news-filter { display: flex; align-items: center; justify-content: center; gap: .5rem; flex-wrap: wrap; }
.filter-btn { padding: .35rem .95rem; border-radius: 99px; border: 1.5px solid var(--border); background: var(--white); font-size: .78rem; font-weight: 600; color: var(--muted); transition: all var(--transition); text-decoration: none; display: inline-block; }
.filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.filter-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
/* Featured article strip */
.news-featured-wrap { padding: 3.5rem 0 0; }
.news-featured {
  display: grid; grid-template-columns: 1.2fr 1fr;
  background: var(--white); border: 1.5px solid var(--border); border-radius: 24px; overflow: hidden;
  text-decoration: none; position: relative; transition: all var(--transition); margin-bottom: 3.5rem;
}
.news-featured::before { content: ''; position: absolute; inset: -1.5px; border-radius: 25.5px; background: var(--grad); z-index: -1; opacity: 0; transition: opacity var(--transition); }
.news-featured:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.news-featured:hover::before { opacity: 1; }
.news-featured-thumb { min-height: 320px; overflow: hidden; background: var(--primary-l); display: flex; align-items: center; justify-content: center; font-size: 5rem; }
.news-featured-thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-featured-body { padding: 2.75rem; display: flex; flex-direction: column; justify-content: center; }
.news-featured-label { font-size: .7rem; font-weight: 800; color: var(--primary); text-transform: uppercase; letter-spacing: .1em; margin-bottom: .65rem; }
.news-featured-body h2 { font-size: 1.55rem; color: var(--dark); line-height: 1.3; margin-bottom: .85rem; }
.news-featured-body p { font-size: .9rem; line-height: 1.7; margin-bottom: 1.5rem; }
.news-featured-meta { font-size: .78rem; color: var(--muted); margin-bottom: 1.5rem; }
.read-more { display: inline-flex; align-items: center; gap: .4rem; font-size: .85rem; font-weight: 700; color: var(--primary); transition: gap var(--transition); }
.read-more:hover { gap: .75rem; }
/* News listing */
.news-listing { padding: 0 0 5rem; }
.news-listing-heading { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 1.75rem; padding-bottom: .75rem; border-bottom: 2px solid var(--border); }
/* Pagination */
.pagination { display: flex; justify-content: center; align-items: center; gap: .5rem; margin-top: 3.5rem; flex-wrap: wrap; }
.page-btn { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 .85rem; border-radius: 10px; border: 1.5px solid var(--border); font-size: .85rem; font-weight: 600; color: var(--dark); text-decoration: none; transition: all var(--transition); }
.page-btn:hover { border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.page-btn.disabled { opacity: .4; pointer-events: none; }

/* ═══════ SERVICES ══════════════════════════════════════════ */
.services { background: var(--white); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.service-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem 1.6rem;
  position: relative; overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex; flex-direction: column;
}
.service-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad); transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(255,69,0,.2); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--primary-l); border: 1.5px solid rgba(255,69,0,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.1rem; flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}
.service-card:hover .service-icon { background: var(--grad); transform: scale(1.08) rotate(-3deg); }
.service-card h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: .45rem; }
.service-card p { font-size: .87rem; color: var(--muted); line-height: 1.72; margin-bottom: 1.1rem; flex: 1; }
.service-link {
  font-size: .82rem; font-weight: 700; color: var(--primary);
  display: inline-flex; align-items: center; gap: .3rem;
  transition: gap var(--transition);
}
.service-link:hover { gap: .6rem; }
.services-pitch {
  margin-top: 3rem; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--dark) 0%, #1A1A3E 100%);
  padding: 3rem 3.5rem; display: flex; align-items: center;
  justify-content: space-between; gap: 2rem;
}
.services-pitch-text h3 { color: #fff; font-size: 1.4rem; margin-bottom: .5rem; }
.services-pitch-text p { color: rgba(255,255,255,.6); font-size: .95rem; max-width: 520px; }

/* ═══════ RESPONSIVE ════════════════════════════════════════ */
@media(max-width:1024px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-description { margin: 0 auto 2.25rem; }
  .hero-cta { justify-content: center; }
  .hero-subtitle::before,.hero-subtitle::after { display: none; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-pitch { flex-direction: column; text-align: center; }
  .services-pitch-text p { max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media(max-width:768px) {
  .nav-links,.nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .stats .container { grid-template-columns: repeat(2,1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media(max-width:480px) {
  .stats .container { grid-template-columns: 1fr 1fr; }
  .download-buttons,.hero-cta { flex-direction: column; align-items: center; }
  .btn-primary,.btn-outline { justify-content: center; }
}
@media(max-width:960px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .news-featured { grid-template-columns: 1fr; }
  .news-featured-thumb { min-height: 220px; }
}
@media(max-width:600px) {
  .article-header { padding: 2.5rem 0 2rem; }
  .article-main { padding: 2.5rem 0 3.5rem; }
  .article-share { flex-direction: column; align-items: flex-start; }
  .news-featured-body { padding: 1.75rem; }
}