/* ═══════════════════════════════════════════════════════════
   ITSolis.de – Styles
═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg:           #F7F9FC;
  --white:        #FFFFFF;
  --text:         #0D1320;
  --text-light:   #475467;
  --text-muted:   #98A2B3;
  --primary:      #1645C8;
  --primary-dark: #0F35A8;
  --primary-dim:  rgba(22, 69, 200, 0.08);
  --primary-ring: rgba(22, 69, 200, 0.22);
  --gold:         #B45309;
  --gold-bg:      #FFFBEB;
  --success:      #027A48;
  --border:       #E4E7EC;
  --border-dark:  #D0D5DD;
  --shadow-xs:    0 1px 2px rgba(16,24,40,0.05);
  --shadow-sm:    0 1px 3px rgba(16,24,40,0.1), 0 1px 2px rgba(16,24,40,0.06);
  --shadow-md:    0 4px 8px rgba(16,24,40,0.08), 0 2px 4px rgba(16,24,40,0.06);
  --shadow-lg:    0 12px 32px rgba(16,24,40,0.12);
  --radius:       12px;
  --radius-sm:    8px;
  --header-h:     64px;
  --max-w:        1440px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--header-h);
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 5rem);
}

/* ════════════════════════════════════════════════════════
   HEADER
════════════════════════════════════════════════════════ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.2s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 5rem);
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}

.header-logo {
  display: flex; align-items: center; gap: 0;
  font-size: 1.15rem; font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text); flex-shrink: 0;
}
.logo-mark {
  background: var(--primary); color: #fff;
  padding: 0.18em 0.4em; border-radius: 5px;
  font-size: 0.88rem; font-weight: 900;
  letter-spacing: 0;
}
.logo-name { color: var(--text); padding-left: 0.05em; }
.logo-dot { color: var(--primary); }

.desktop-nav { display: flex; align-items: center; gap: 0; }

.desktop-nav .nav-link {
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem; font-weight: 500;
  color: var(--text-light);
  transition: color 0.15s, background 0.15s;
  cursor: pointer; white-space: nowrap;
}
.desktop-nav .nav-link:hover { color: var(--text); background: var(--bg); }
.desktop-nav .nav-link.active { color: var(--primary); font-weight: 600; }

.desktop-nav .nav-cta {
  margin-left: 0.75rem;
  padding: 0.5rem 1.15rem;
  background: var(--primary); color: #fff;
  border-radius: var(--radius-sm); font-weight: 600;
  transition: background 0.15s, box-shadow 0.15s;
}
.desktop-nav .nav-cta:hover { background: var(--primary-dark); box-shadow: var(--shadow-sm); color: #fff; }
.desktop-nav .nav-cta.active { background: var(--primary-dark); color: #fff; }

.desktop-nav .nav-status {
  margin-left: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem; font-weight: 600;
  color: var(--gold);
  border: 1px solid #FDE68A;
  background: var(--gold-bg);
  transition: color 0.15s, border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.desktop-nav .nav-status:hover { background: #FEF3C7; border-color: #F59E0B; box-shadow: var(--shadow-xs); }

/* Hamburger */
.menu-toggle {
  display: none; flex-direction: column; justify-content: center;
  gap: 5px; width: 36px; height: 36px; padding: 7px;
  border-radius: var(--radius-sm); transition: background 0.15s;
}
.menu-toggle:hover { background: var(--bg); }
.menu-toggle .bar {
  display: block; height: 2px; width: 100%;
  background: var(--text); border-radius: 2px;
  transition: transform 0.22s, opacity 0.22s;
}
.menu-toggle.open .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open .bar:nth-child(2) { opacity: 0; }
.menu-toggle.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav[hidden] { display: none !important; }
.mobile-nav {
  display: flex; flex-direction: column;
  padding: 0.6rem clamp(1.5rem, 5vw, 5rem) 1rem;
  border-top: 1px solid var(--border);
  gap: 0.2rem; background: #fff;
}
.mobile-nav .nav-link {
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem; font-weight: 500;
  color: var(--text-light); text-align: left; cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.mobile-nav .nav-link:hover { color: var(--text); background: var(--bg); }
.mobile-nav .nav-link.active { color: var(--primary); font-weight: 600; }

/* ════════════════════════════════════════════════════════
   SECTIONS
════════════════════════════════════════════════════════ */
.section { padding: clamp(4.5rem, 8vw, 7rem) 0; background: var(--white); }
.section-alt { background: var(--bg); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* Section label — editorial, left-aligned inside containers */
.section-header {
  max-width: 560px;
  margin: 0 auto 3rem;
  text-align: center;
}
.section-label {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 0.6rem;
}
.section-header h2 {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 800; letter-spacing: -0.035em;
  color: var(--text); margin-bottom: 0.85rem;
  line-height: 1.15;
}
.section-header p { font-size: 1rem; color: var(--text-light); line-height: 1.75; }
.section-note { text-align: center; color: var(--text-muted); font-size: 0.875rem; margin-top: 2rem; }

/* Fade-in */
[data-section] { opacity: 0; transform: translateY(22px); transition: opacity 0.5s ease, transform 0.5s ease; }
[data-section].visible { opacity: 1; transform: none; }

/* ════════════════════════════════════════════════════════
   BUTTONS
════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4em;
  padding: 0.7rem 1.4rem; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 600; line-height: 1;
  border: 1.5px solid transparent;
  transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.1s;
  cursor: pointer; text-decoration: none;
}
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); box-shadow: var(--shadow-sm); }

.btn-ghost { background: #fff; color: var(--text); border-color: var(--border-dark); }
.btn-ghost:hover { border-color: var(--text-muted); box-shadow: var(--shadow-xs); }

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

.btn-outline-sm {
  display: inline-flex; align-items: center;
  padding: 0.45rem 1rem; border-radius: var(--radius-sm);
  font-size: 0.85rem; font-weight: 600;
  color: var(--primary); border: 1.5px solid var(--primary-ring);
  background: transparent; cursor: pointer; text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}
.btn-outline-sm:hover { background: var(--primary-dim); border-color: var(--primary); }

.btn-send {
  display: flex; align-items: center; justify-content: center;
  width: 100%; padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem; font-weight: 700;
  background: var(--primary); color: #fff; border: none;
  cursor: pointer; letter-spacing: 0.01em;
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
}
.btn-send:hover:not(:disabled) { background: var(--primary-dark); box-shadow: var(--shadow-sm); }
.btn-send:active { transform: translateY(1px); }
.btn-send:disabled { opacity: 0.55; cursor: not-allowed; }

/* ════════════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════════════ */
.hero {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: clamp(5rem, 10vw, 9rem) 0 clamp(3.5rem, 6vw, 5.5rem);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 3rem;
  align-items: center;
}

.hero-visual {
  flex-shrink: 0;
  width: 100%;
  max-width: 420px;
  opacity: 0.92;
}
.hero-visual svg { width: 100%; height: auto; }

.hub-center {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.35s ease;
  cursor: pointer;
}
.hub-center:hover {
  transform: scale(1.2);
  filter: brightness(1.15) drop-shadow(0 0 10px rgba(22, 69, 200, 0.55));
}

.hero-content { max-width: 100%; }

@media (max-width: 1024px) {
  .hero-layout { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
}

.hero-content h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1.09;
  color: var(--text);
  margin-bottom: 1.35rem;
}
.hero-content h1 span { color: var(--primary); }

.hero-content .lead {
  font-size: clamp(1rem, 1.8vw, 1.1rem);
  color: var(--text-light); max-width: 540px;
  margin-bottom: 2.25rem; line-height: 1.8;
}

.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 2rem; }

.hero-trust {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.75rem;
  font-size: 0.82rem; color: var(--text-muted);
}
.hero-trust span::before { content: '✓ '; color: var(--primary); font-weight: 700; }

/* Stats */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}
.stat {
  padding: 1.6rem 1.25rem;
  text-align: center;
  border-right: 1px solid var(--border);
}
.stat:last-child { border-right: none; }
.stat strong {
  display: block;
  font-size: 2.1rem; font-weight: 900;
  color: var(--primary);
  letter-spacing: -0.05em; line-height: 1;
}
.stat span {
  font-size: 0.78rem; color: var(--text-muted);
  margin-top: 0.35rem; display: block;
  letter-spacing: 0.02em;
}

/* ════════════════════════════════════════════════════════
   ÜBER MICH
════════════════════════════════════════════════════════ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2.5rem; align-items: start;
}

.timeline { display: flex; flex-direction: column; }

.tl-item { display: flex; gap: 1rem; position: relative; }
.tl-item::before {
  content: ''; position: absolute;
  left: 0.45rem; top: 1.8rem; bottom: -1px;
  width: 1px; background: var(--border-dark);
}
.tl-item:last-child::before { display: none; }

.tl-dot {
  flex-shrink: 0; width: 0.9rem; height: 0.9rem;
  border-radius: 50%; background: var(--white);
  border: 2.5px solid var(--primary); margin-top: 1rem; z-index: 1;
}

.tl-card {
  flex: 1; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem 1.2rem; margin-bottom: 0.75rem;
  text-align: left; cursor: pointer; width: 100%;
  box-shadow: var(--shadow-xs);
  transition: border-color 0.2s, box-shadow 0.2s, border-left-color 0.2s;
  border-left: 3px solid transparent;
}
.tl-card:hover { border-color: var(--border-dark); border-left-color: var(--primary); box-shadow: var(--shadow-sm); }
.tl-card[aria-expanded="true"] { border-left-color: var(--primary); border-color: var(--border-dark); box-shadow: var(--shadow-sm); }

.tl-head { display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap; }
.tl-year { font-size: 0.7rem; font-weight: 700; color: var(--primary); letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; }
.tl-title { font-size: 0.92rem; font-weight: 700; color: var(--text); flex: 1; }
.tl-toggle { font-size: 1.1rem; color: var(--text-muted); margin-left: auto; flex-shrink: 0; transition: transform 0.25s, color 0.2s; }
.tl-card[aria-expanded="true"] .tl-toggle { transform: rotate(45deg); color: var(--primary); }
.tl-sub { font-size: 0.82rem; color: var(--text-light); margin-top: 0.3rem; line-height: 1.55; }
.tl-detail {
  font-size: 0.85rem; color: var(--text-light); line-height: 1.65;
  max-height: 0; overflow: hidden; opacity: 0; margin-top: 0;
  transition: max-height 0.38s ease, opacity 0.3s ease, margin 0.3s ease;
}
.tl-card[aria-expanded="true"] .tl-detail { max-height: 250px; opacity: 1; margin-top: 0.6rem; }

.skills-box {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem;
  box-shadow: var(--shadow-xs);
}

.profile-intro {
  margin-bottom: 1.6rem; padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--border);
}
.profile-intro h2 {
  font-size: 1.45rem; font-weight: 800;
  letter-spacing: -0.03em; color: var(--text);
  margin: 0.3rem 0 0.6rem;
}
.profile-intro p { font-size: 0.875rem; color: var(--text-light); line-height: 1.75; }

.skills-box h3 { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1rem; }

.skill-list { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.75rem; }
.skill-list span {
  font-size: 0.78rem; font-weight: 600;
  padding: 0.28em 0.75em; border-radius: 999px;
  background: var(--primary-dim); color: var(--primary);
  border: 1px solid rgba(22,69,200,0.15);
}

.about-contact { border-top: 1px solid var(--border); padding-top: 1.4rem; }
.about-contact p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.8rem; }
.about-contact-row { display: flex; align-items: center; gap: 0.65rem; flex-wrap: wrap; }

.btn-linkedin {
  display: inline-flex; align-items: center; gap: 0.4em;
  padding: 0.45rem 1rem; border-radius: var(--radius-sm);
  font-size: 0.85rem; font-weight: 600;
  color: #0A66C2; border: 1.5px solid rgba(10,102,194,0.25);
  background: rgba(10,102,194,0.06); cursor: pointer; text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn-linkedin svg { width: 0.95rem; height: 0.95rem; }
.btn-linkedin:hover { background: #0A66C2; border-color: #0A66C2; color: #fff; }

/* ════════════════════════════════════════════════════════
   SERVICES
════════════════════════════════════════════════════════ */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem;
}
.service-card {
  background: var(--white); border: 1px solid var(--border);
  border-left: 3px solid transparent;
  border-radius: var(--radius); padding: 1.6rem;
  box-shadow: var(--shadow-xs);
  transition: border-color 0.2s, border-left-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.service-card:hover {
  border-color: var(--border-dark); border-left-color: var(--primary);
  box-shadow: var(--shadow-md); transform: translateY(-2px);
}
.service-ico { width: 2rem; height: 2rem; color: var(--primary); margin-bottom: 1rem; }
.service-ico svg { width: 100%; height: 100%; }
.service-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 0.45rem; }
.service-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.65; margin-bottom: 0.75rem; }
.service-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700;
  padding: 0.22em 0.7em; border-radius: 999px;
  background: var(--primary-dim); color: var(--primary);
  letter-spacing: 0.04em;
}

/* ════════════════════════════════════════════════════════
   PORTFOLIO
════════════════════════════════════════════════════════ */
.portfolio-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1rem;
}
.project-card {
  background: var(--white); border: 1px solid var(--border);
  border-left: 3px solid transparent;
  border-radius: var(--radius); padding: 1.6rem;
  box-shadow: var(--shadow-xs);
  transition: border-color 0.2s, border-left-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.project-card:hover {
  border-color: var(--border-dark); border-left-color: var(--primary);
  box-shadow: var(--shadow-md); transform: translateY(-2px);
}
.project-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.9rem; }
.project-tags span {
  font-size: 0.7rem; font-weight: 700;
  padding: 0.22em 0.65em; border-radius: 999px;
  background: var(--primary-dim); color: var(--primary);
  letter-spacing: 0.04em; text-transform: uppercase;
}
.project-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 0.5rem; }
.project-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.7; margin-bottom: 1rem; }
.project-result {
  font-size: 0.8rem; font-weight: 700; color: var(--success);
  border-top: 1px solid var(--border); padding-top: 0.8rem;
  letter-spacing: 0.01em;
}

/* ════════════════════════════════════════════════════════
   PORTFOLIO CAROUSEL
════════════════════════════════════════════════════════ */
.carousel-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.portfolio-track {
  display: flex;
  gap: 1rem;
  overflow: hidden;
  scroll-behavior: smooth;
  flex: 1;
}

.portfolio-track .project-card {
  flex: 0 0 calc((100% - 2rem) / 3);
  min-width: 0;
}

@media (max-width: 900px) {
  .portfolio-track .project-card { flex: 0 0 calc((100% - 1rem) / 2); }
}
@media (max-width: 580px) {
  .portfolio-track .project-card { flex: 0 0 100%; }
}

.carousel-btn {
  flex-shrink: 0;
  width: 2.4rem; height: 2.4rem;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text);
  transition: background 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s;
  cursor: pointer;
  z-index: 1;
}
.carousel-btn svg { width: 1.1rem; height: 1.1rem; }
.carousel-btn:hover { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: var(--shadow-md); }
.carousel-btn:disabled { opacity: 0.3; cursor: default; pointer-events: none; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1.5rem;
}
.carousel-dots button {
  width: 0.5rem; height: 0.5rem;
  border-radius: 50%;
  background: var(--border-dark);
  border: none; padding: 0; cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.carousel-dots button.active {
  background: var(--primary);
  transform: scale(1.35);
}

/* ════════════════════════════════════════════════════════
   PRICING
════════════════════════════════════════════════════════ */
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem; align-items: start;
}
.price-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.85rem;
  box-shadow: var(--shadow-xs); position: relative;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}
.price-card:hover { box-shadow: var(--shadow-md); border-color: var(--border-dark); transform: translateY(-2px); }

.price-featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring), var(--shadow-xs);
}
.price-featured:hover {
  box-shadow: 0 0 0 3px var(--primary-ring), var(--shadow-md);
  transform: translateY(-2px);
}

.price-badge {
  position: absolute; top: -0.75rem; right: 1.4rem;
  background: var(--gold); color: #fff;
  font-size: 0.68rem; font-weight: 800;
  padding: 0.28em 0.85em; border-radius: 999px;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.price-card h3 { font-size: 1rem; font-weight: 800; color: var(--text); margin-bottom: 0.85rem; }
.price-amount { display: flex; align-items: baseline; gap: 0.1em; margin-bottom: 0.35rem; }
.price-from { font-size: 0.82rem; color: var(--text-muted); margin-right: 0.15em; }
.price-num { font-size: 2.6rem; font-weight: 900; color: var(--text); letter-spacing: -0.05em; line-height: 1; }
.price-unit { font-size: 0.95rem; color: var(--text-muted); font-weight: 500; }
.price-desc {
  font-size: 0.85rem; color: var(--text-muted);
  margin-bottom: 1.35rem; padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border); line-height: 1.6;
}
.price-list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.6rem; }
.price-list li {
  font-size: 0.85rem; color: var(--text-light);
  padding-left: 1.3em; position: relative;
}
.price-list li::before { content: '✓'; position: absolute; left: 0; color: var(--primary); font-weight: 800; font-size: 0.78em; }

/* ════════════════════════════════════════════════════════
   CONTACT
════════════════════════════════════════════════════════ */
.contact-layout {
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 3rem; align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.info-block { display: flex; flex-direction: column; gap: 0.2rem; }
.info-label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.info-value { font-size: 0.95rem; color: var(--text); line-height: 1.55; }
a.info-value:hover { color: var(--primary); }

.remote-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
}
.remote-box p {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.6;
  margin: 0.4rem 0 0.9rem;
}
.remote-btns { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.btn-remote {
  display: inline-flex; align-items: center; gap: 0.4em;
  padding: 0.45rem 1rem; border-radius: var(--radius-sm);
  font-size: 0.82rem; font-weight: 600;
  color: var(--text); border: 1px solid var(--border-dark);
  background: var(--white); text-decoration: none;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.btn-remote svg { width: 0.95rem; height: 0.95rem; }
.btn-remote:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-dim); }

.contact-form {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 1.2rem;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field span { font-size: 0.82rem; font-weight: 600; color: var(--text); }
.field input, .field textarea {
  background: var(--bg); border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm); padding: 0.65rem 0.9rem;
  font-size: 0.9rem; color: var(--text); font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  resize: vertical;
}
.field textarea { min-height: 115px; }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring); background: var(--white);
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); font-size: 0.875rem; }

.checkbox-row {
  display: flex; align-items: flex-start; gap: 0.6rem;
  font-size: 0.85rem; color: var(--text-light); cursor: pointer; line-height: 1.55;
}
.checkbox-row input[type="checkbox"] {
  margin-top: 0.1rem; flex-shrink: 0;
  accent-color: var(--primary); width: 1rem; height: 1rem;
}
.checkbox-row a { color: var(--primary); text-decoration: underline; }

.form-msg {
  font-size: 0.875rem; border-radius: var(--radius-sm); display: none; padding: 0.7rem 1rem;
}
.form-msg.visible { display: block; background: #ECFDF5; color: #027A48; border: 1px solid #A7F3D0; }
.form-msg.error   { display: block; background: #FEF2F2; color: #B91C1C; border: 1px solid #FECACA; }

/* ════════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════════ */
.site-footer { background: #0D1320; padding: 2.25rem 0; }
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-copy { font-size: 0.83rem; color: #4B5563; }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-size: 0.83rem; color: #4B5563; transition: color 0.15s; }
.footer-links a:hover { color: #9CA3AF; }

/* ════════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .about-grid     { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .field-row      { grid-template-columns: 1fr; }
  .stats-row      { grid-template-columns: 1fr 1fr; }
  .stat           { border-right: none; border-bottom: 1px solid var(--border); }
  .stat:nth-child(odd) { border-right: 1px solid var(--border); }
  .stat:last-child, .stat:nth-last-child(2):nth-child(odd) { border-bottom: none; }
}

@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: flex; }
  .stats-row { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 769px) {
  .mobile-nav  { display: none !important; }
  .menu-toggle { display: none; }
}