/* ========== TPAI Website — Shared Styles ========== */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --primary: #182F4C;
  --primary-hover: #0F2035;
  --accent: #6B7280;            /* WCAG AA on white: 4.69:1 (was #6B7280 / 2.82:1) */
  --bg: #FFFFFF;
  --surface: #F7F8FA;
  --border: #E5E7EB;
  --dark-bg: #0F2035;
  --text: #182F4C;
  --text-secondary: #6B7280;    /* WCAG AA on white: 4.69:1 */
  --text-muted: #6B7280;        /* decorative only, not for essential text */
  --accent-dark-bg: #B8BCC4;    /* for use on dark backgrounds */
  --green: #10B981;
  --radius-card: 12px;
  --radius-btn: 8px;
  --shadow: 0 4px 20px rgba(0,0,0,0.06);
  --max-width: 1120px;
  --section-padding: 120px;
  --font: 'Inter', -apple-system, 'Segoe UI', Arial, sans-serif;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

/* ========== ACCESSIBILITY ========== */
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}
.btn:focus-visible, .btn-white:focus-visible {
  outline-offset: 4px;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ========== SWISS FLAG ========== */
.ch-flag {
  display: inline-block;
  width: 26px; height: 26px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 76'><rect y='8' width='60' height='60' fill='%23DC2626'/><rect x='9' y='32' width='42' height='12' fill='white'/><rect x='24' y='17' width='12' height='42' fill='white'/></svg>") center/contain no-repeat;
  vertical-align: middle;
  margin-right: 6px;
  position: relative;
  top: -2px;
  filter: drop-shadow(1px 2px 2px rgba(0,0,0,0.2));
  clip-path: path("M 0 3.4 Q 6.5 2.0 13 3.4 Q 19.5 4.8 26 3.4 L 26 22.6 Q 19.5 24.0 13 22.6 Q 6.5 21.2 0 22.6 Z");
  transform-origin: left center;
  animation: flag-wave-edge 2.4s ease-in-out infinite, flag-shimmer 0.55s ease-in-out infinite, flag-swing 2.4s ease-in-out infinite;
}
@keyframes flag-swing {
  0%, 100% { transform: scaleX(1) skewY(0deg); }
  50%      { transform: scaleX(0.98) skewY(1.5deg); }
}
@keyframes flag-wave-edge {
  0%, 100% { clip-path: path("M 0 3.4 Q 6.5 2.0 13 3.4 Q 19.5 4.8 26 3.4 L 26 22.6 Q 19.5 24.0 13 22.6 Q 6.5 21.2 0 22.6 Z"); }
  50%      { clip-path: path("M 0 3.4 Q 6.5 4.8 13 3.4 Q 19.5 2.0 26 3.4 L 26 22.6 Q 19.5 21.2 13 22.6 Q 6.5 24.0 0 22.6 Z"); }
}
@media (prefers-reduced-motion: reduce) { .ch-flag { animation: none; } }
@keyframes flag-shimmer {
  0%, 100% { filter: drop-shadow(1px 2px 2px rgba(0,0,0,0.2)) brightness(1); }
  33%      { filter: drop-shadow(1.5px 2px 2px rgba(0,0,0,0.22)) brightness(1.04); }
  66%      { filter: drop-shadow(0.5px 2px 2px rgba(0,0,0,0.18)) brightness(0.98); }
}
@keyframes flag-wave {
  0%, 100% { transform: scaleX(1) skewY(0deg); }
  25%      { transform: scaleX(0.95) skewY(-2deg); }
  50%      { transform: scaleX(1.04) skewY(1.5deg); }
  75%      { transform: scaleX(0.97) skewY(-1deg); }
}
@media (prefers-reduced-motion: reduce) { .ch-flag { animation: none; } }
@media (prefers-reduced-motion: reduce) {
  .ch-flag { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Crect width='16' height='16' rx='2' fill='%23DC2626'/%3E%3Crect x='4' y='6.5' width='8' height='3' rx='.5' fill='white'/%3E%3Crect x='6.5' y='4' width='3' height='8' rx='.5' fill='white'/%3E%3C/svg%3E"); }
}

/* ========== LAYOUT ========== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 64px;
  letter-spacing: -0.02em;
}

.section-sub {
  text-align: center;
  color: var(--accent);
  margin-top: -48px;
  margin-bottom: 56px;
  font-size: 16px;
}

/* ========== ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
/* Safety net: after load, even if observer or transition never fires, nothing stays invisible */
.fade-in.force-visible { opacity: 1 !important; transform: translateY(0) !important; }
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 80px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid var(--border);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.header-logo { height: 56px; width: auto; }
.header-nav { display: flex; align-items: center; gap: 24px; }
.header-nav a.nav-link {
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.header-nav a.nav-link:hover { color: var(--accent); }
.header-nav .btn {
  padding: 12px 18px;
  white-space: nowrap;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background: var(--primary);
  color: #fff;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-btn);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.15s ease;
}
.btn:hover { background: var(--primary-hover); transform: translateY(-1px); }
.btn-large { padding: 16px 32px; font-size: 16px; }
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { background: #f0f0f0; }

/* ===== BORDER BEAM — Rotierendes Leuchten am Button-Rand via conic-gradient ===== */
.btn-beam {
  position: relative;
  isolation: isolate;
  z-index: 10;
  transform: translateZ(0);
  transition: transform 0.25s ease, box-shadow 0.3s ease;
}
.btn-beam:hover { transform: translateZ(0) translateY(-2px) scale(1.04); }
.btn-beam > * { position: relative; z-index: 2; }
.btn-beam::before { transition: filter 0.3s ease, inset 0.3s ease, padding 0.3s ease; }
.btn-beam:hover::before {
  inset: -4px;
  padding: 4px;
  border-radius: calc(var(--radius-btn, 8px) + 4px);
  filter: brightness(1.5);
}
/* Rotierender Halo — solid block + blur, span-wrapped text liegt darüber */
.btn-beam::after {
  content: "";
  position: absolute;
  inset: -18px;
  border-radius: calc(var(--radius-btn, 8px) + 18px);
  background: var(--beam-bg, conic-gradient(from 0deg, transparent 0deg, transparent 270deg, rgba(184,126,255,0.3) 300deg, #B87EFF 330deg, #ffffff 348deg, #B87EFF 360deg, transparent 360deg));
  filter: blur(10px);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: -1;
}
.btn-beam:hover::after { opacity: 0.85; }
.btn-beam::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-btn, 8px) + 2px);
  padding: 2px;
  background: var(--beam-bg, conic-gradient(from 0deg, transparent 0deg, transparent 270deg, rgba(184,126,255,0.3) 300deg, #B87EFF 330deg, #ffffff 348deg, #B87EFF 360deg, transparent 360deg));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: beam-rotate 8s linear infinite;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.btn-beam:hover::before { opacity: 0; }

/* ===== CARD BEAM — grauer Hover-Halo (kein rotating ring) ===== */
.card-beam {
  position: relative;
  isolation: isolate;
  z-index: 5;
  transform: translateZ(0);
  transition: transform 0.25s ease;
}
.card-beam:hover { transform: translateZ(0) translateY(-3px); }
.card-beam > * { position: relative; z-index: 2; }
.card-beam::after {
  content: "";
  position: absolute;
  inset: -22px;
  border-radius: calc(var(--radius-card, 12px) + 22px);
  background: radial-gradient(ellipse at center, rgba(60,70,90,0.85) 0%, rgba(60,70,90,0.5) 40%, rgba(60,70,90,0.2) 70%, transparent 100%);
  filter: blur(14px);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: -1;
}
.card-beam:hover::after { opacity: 1; animation: card-glow-pulse 2.2s ease-in-out infinite; }
@keyframes card-glow-pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%      { transform: scale(1.06); opacity: 1; }
}
@media (max-width: 700px) {
  .card-beam::after { display: none; }
  .card-beam:hover { transform: translateY(-1px); }
}
@property --beam-angle {
  syntax: "<angle>";
  inherits: true;
  initial-value: 0deg;
}
@keyframes beam-rotate {
  from { --beam-angle: 0deg; }
  to   { --beam-angle: 360deg; }
}
@media (prefers-reduced-motion: reduce) {
  .btn-beam::before { animation: none; }
}

/* ===== Reduced-motion: disable all non-essential animation ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  /* fade-in: show final state immediately */
  .fade-in { opacity: 1 !important; transform: none !important; }
  /* video autoplay: let browser default handle, but hide video element if truly non-essential */
  video[autoplay] { }
  /* 3D hero canvas: hide the continuous render */
  #tpai-philo-3d canvas,
  #tpai-hero-3d canvas { display: none !important; }
  #tpai-philo-3d::after,
  #tpai-hero-3d::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(184,126,255,0.18) 0%, transparent 70%);
  }
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 120px;
}
.hero-content { max-width: 900px; }
.hero h1 {
  font-size: 72px;
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.hero-sub {
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

/* Mini hero for subpages */
.hero-mini {
  padding: 140px 24px 80px;
  text-align: center;
}
.hero-mini h1 {
  font-size: 48px;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.hero-mini p {
  font-size: 20px;
  color: var(--accent);
  max-width: 600px;
  margin: 0 auto;
}

/* ========== CLAIM ========== */
.claim {
  padding: 80px 0;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.claim-text {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.claim-sub {
  font-size: 20px;
  color: var(--accent);
}

/* ========== HELVOX FEATURE ========== */
.helvox-tpai-feature {
  background:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px),
    #0A0A0A;
  background-size: 72px 72px;
  color: #F5F5F1;
  padding: 104px 0;
}
.helvox-tpai-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 48px;
  align-items: center;
}
.helvox-tpai-copy h2 {
  max-width: 720px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  margin: 16px 0 24px;
}
.helvox-tpai-copy p {
  max-width: 680px;
  color: #C8C8C2;
  font-size: 18px;
  line-height: 1.7;
}
.helvox-tpai-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  margin-top: 32px;
}
.helvox-tpai-link {
  color: #F5F5F1;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(245,245,241,0.45);
  padding-bottom: 4px;
}
.helvox-tpai-panel {
  display: block;
  color: inherit;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  background: #0C0C0C;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.35);
}
.helvox-tpai-panel-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  color: #F5F5F1;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.helvox-tpai-panel-top small {
  margin-left: auto;
  color: #8A8A85;
  font-size: 10px;
}
.helvox-tpai-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #DA291C;
  box-shadow: 0 0 12px #DA291C;
}
.helvox-tpai-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 30px 28px 16px;
  font-size: 36px;
  font-weight: 900;
  letter-spacing: 0;
}
.helvox-tpai-logo span {
  width: 38px;
  height: 38px;
  border-radius: 7px;
  background:
    linear-gradient(#fff, #fff) center/10px 26px no-repeat,
    linear-gradient(#fff, #fff) center/26px 10px no-repeat,
    #DA291C;
}
.helvox-tpai-wave {
  display: flex;
  align-items: center;
  gap: 5px;
  height: 82px;
  padding: 0 28px;
}
.helvox-tpai-wave i {
  display: block;
  width: 7px;
  border-radius: 99px;
  background: #DA291C;
  min-height: 16px;
}
.helvox-tpai-wave i:nth-child(1) { height: 20px; }
.helvox-tpai-wave i:nth-child(2) { height: 46px; }
.helvox-tpai-wave i:nth-child(3) { height: 28px; }
.helvox-tpai-wave i:nth-child(4) { height: 62px; }
.helvox-tpai-wave i:nth-child(5) { height: 36px; }
.helvox-tpai-wave i:nth-child(6) { height: 72px; }
.helvox-tpai-wave i:nth-child(7) { height: 42px; }
.helvox-tpai-wave i:nth-child(8) { height: 24px; }
.helvox-tpai-card {
  margin: 18px 28px 28px;
  padding: 20px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  background: #080808;
}
.helvox-tpai-card small,
.helvox-tpai-card span {
  display: block;
  color: #8A8A85;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.helvox-tpai-card strong {
  display: block;
  color: #F5F5F1;
  font-size: 22px;
  margin: 8px 0;
}
.helvox-service-callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin: 44px 0;
  padding: 32px;
  border-radius: 18px;
  background: #0A0A0A;
  color: #F5F5F1;
  border: 1px solid rgba(255,255,255,0.1);
}
.helvox-service-callout h2 {
  color: #F5F5F1;
  margin-top: 10px;
}
.helvox-service-callout p {
  color: #C8C8C2;
  margin-bottom: 0;
}

/* ========== CARDS ========== */
.card {
  background: #fff;
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}
.card-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  color: var(--primary);
}
.card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}
.card p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Linked cards */
.card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}
.card-link .card {
  cursor: pointer;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card-link .card p { flex: 1; }
.card-link .card::after {
  content: '\2192';
  position: absolute;
  top: 36px;
  right: 36px;
  font-size: 20px;
  color: var(--accent);
  transition: transform 0.2s ease, color 0.2s ease;
}
.card-link:hover .card::after {
  transform: translateX(4px);
  color: var(--primary);
}

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

/* ========== SHOWCASE (alternating image/text rows) ========== */
.showcase { padding: 0 0 var(--section-padding) 0; }
.showcase-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}
.showcase-item:last-child { border-bottom: none; }
.showcase-item.reverse .showcase-img { order: 2; }
.showcase-item.reverse .showcase-text { order: 1; }
.showcase-img img {
  width: 100%;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}
.showcase-text h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.showcase-text p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}
.showcase-text ul {
  list-style: none;
  margin: 20px 0 24px;
}
.showcase-text ul li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 15px;
  color: var(--text-secondary);
}
.showcase-text ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}
.showcase-text .btn { margin-top: 8px; }

/* ========== SERVICES OVERVIEW ========== */
.services-hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 92px;
  background:
    radial-gradient(circle at 12% 18%, rgba(59,130,246,0.12), transparent 28%),
    radial-gradient(circle at 82% 10%, rgba(124,58,237,0.12), transparent 24%),
    linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}
.services-hero::before {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  right: -190px;
  top: -220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24,47,76,0.09), transparent 68%);
  pointer-events: none;
}
.services-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.services-hero-copy h1 {
  max-width: 760px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.055em;
  margin: 18px 0 24px;
}
.services-hero-copy p {
  max-width: 650px;
  font-size: 20px;
  line-height: 1.65;
  color: var(--text-secondary);
}
.services-orbit {
  position: relative;
  min-height: 450px;
  border: 1px solid rgba(24,47,76,0.08);
  border-radius: 36px;
  background:
    radial-gradient(circle at 50% 50%, rgba(124,58,237,0.13), transparent 42%),
    radial-gradient(circle at 24% 22%, rgba(16,185,129,0.12), transparent 28%),
    rgba(255,255,255,0.76);
  box-shadow: 0 30px 90px rgba(15,23,42,0.12);
  backdrop-filter: blur(14px);
}
.services-orbit::before,
.services-orbit::after {
  content: '';
  position: absolute;
  inset: 58px;
  border-radius: 50%;
  border: 1px dashed rgba(24,47,76,0.16);
}
.services-orbit::after {
  inset: 105px;
  border-color: rgba(124,58,237,0.2);
  transform: rotate(12deg);
}
.orbit-core {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 168px;
  height: 168px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #274A70);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 24px 60px rgba(24,47,76,0.26);
  z-index: 2;
}
.orbit-core strong {
  font-size: 24px;
  letter-spacing: -0.03em;
}
.orbit-core span {
  margin-top: 6px;
  font-size: 13px;
  color: rgba(255,255,255,0.74);
}
.orbit-card {
  position: absolute;
  z-index: 3;
  width: 174px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.88);
  box-shadow: 0 18px 45px rgba(15,23,42,0.12);
  animation: overview-float 6s ease-in-out infinite;
}
.orbit-card strong {
  display: block;
  font-size: 15px;
  color: var(--primary);
  margin-bottom: 4px;
}
.orbit-card span {
  display: block;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-secondary);
}
.orbit-card.one { top: 28px; left: 36px; animation-delay: -0.8s; }
.orbit-card.two { top: 56px; right: 28px; animation-delay: -2.1s; }
.orbit-card.three { bottom: 56px; right: 44px; animation-delay: -3.4s; }
.orbit-card.four { bottom: 34px; left: 48px; animation-delay: -4.8s; }
@keyframes overview-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1.5deg); }
}
.overview-strip {
  padding: 34px 0 0;
  background: #F8FAFC;
}
.service-map {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 14px;
  align-items: center;
  padding: 18px;
  border-radius: 28px;
  border: 1px solid rgba(24,47,76,0.08);
  background: #fff;
  box-shadow: 0 18px 55px rgba(15,23,42,0.07);
}
.map-node {
  min-height: 118px;
  padding: 20px;
  border-radius: 22px;
  background: linear-gradient(180deg, #F8FAFC, #EEF2F7);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.map-node small {
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
  margin-bottom: 8px;
}
.map-node strong {
  color: var(--primary);
  font-size: 19px;
  letter-spacing: -0.02em;
}
.map-node span {
  margin-top: 6px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
}
.map-arrow {
  color: var(--accent);
  font-weight: 900;
  font-size: 22px;
}
.service-mosaic-section {
  padding: 96px 0;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
}
.overview-section-head {
  max-width: 760px;
  margin-bottom: 38px;
}
.overview-section-head h2 {
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin-bottom: 14px;
}
.overview-section-head p {
  font-size: 18px;
  line-height: 1.65;
  color: var(--text-secondary);
}
.service-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.service-tile {
  grid-column: span 4;
  min-height: 100%;
  padding: 18px;
  border-radius: 30px;
  border: 1px solid rgba(24,47,76,0.08);
  background: rgba(255,255,255,0.92);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 18px 50px rgba(15,23,42,0.07);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.service-tile.wide { grid-column: span 6; }
.service-tile:hover {
  transform: translateY(-5px);
  border-color: rgba(24,47,76,0.18);
  box-shadow: 0 26px 70px rgba(15,23,42,0.12);
}
.tile-media {
  position: relative;
  height: 158px;
  overflow: hidden;
  border-radius: 22px;
  background:
    radial-gradient(circle at 75% 15%, rgba(124,58,237,0.16), transparent 34%),
    linear-gradient(135deg, #EDF4FF, #FFFFFF);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.tile-media img {
  width: 78%;
  max-height: 132px;
  object-fit: contain;
  filter: drop-shadow(0 18px 22px rgba(15,23,42,0.12));
}
.tile-graphic {
  width: 112px;
  height: 92px;
  border-radius: 24px;
  border: 2px solid rgba(24,47,76,0.16);
  background: rgba(255,255,255,0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: 900;
  letter-spacing: -0.04em;
  box-shadow: 0 16px 35px rgba(15,23,42,0.1);
}
.tile-graphic.bubble {
  border-radius: 28px 28px 28px 8px;
}
.tile-graphic.chart {
  align-items: flex-end;
  gap: 7px;
  padding: 18px;
}
.tile-graphic.chart span {
  width: 13px;
  border-radius: 999px;
  background: var(--primary);
}
.tile-graphic.chart span:nth-child(1) { height: 34px; opacity: 0.45; }
.tile-graphic.chart span:nth-child(2) { height: 58px; opacity: 0.75; }
.tile-graphic.chart span:nth-child(3) { height: 42px; opacity: 0.6; }
.tile-graphic.chart span:nth-child(4) { height: 70px; background: var(--green); }
.tile-eyebrow {
  display: block;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.service-tile h3 {
  font-size: 24px;
  letter-spacing: -0.025em;
  margin-bottom: 8px;
}
.service-tile p {
  color: var(--text-secondary);
  line-height: 1.58;
  margin-bottom: 16px;
}
.tile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tile-tags span {
  padding: 7px 10px;
  border-radius: 999px;
  background: #F1F5F9;
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
}
.overview-cta-panel {
  margin-top: 42px;
  padding: 34px;
  border-radius: 30px;
  background:
    radial-gradient(circle at 12% 18%, rgba(16,185,129,0.18), transparent 30%),
    linear-gradient(135deg, var(--primary), #263F62);
  color: #fff;
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
  box-shadow: 0 24px 70px rgba(24,47,76,0.22);
}
.overview-cta-panel h2 {
  color: #fff;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 10px;
}
.overview-cta-panel p {
  color: rgba(255,255,255,0.76);
  font-size: 17px;
  line-height: 1.55;
}

/* ========== ANIMATED ICONS ========== */
.icon-ring { animation: ring 2.5s ease-in-out infinite; transform-origin: 50% 10%; }
@keyframes ring {
  0%,100%{transform:rotate(0)} 5%{transform:rotate(14deg)} 10%{transform:rotate(-13deg)}
  15%{transform:rotate(12deg)} 20%{transform:rotate(-10deg)} 25%{transform:rotate(6deg)} 30%{transform:rotate(0)}
}
.icon-shuffle { animation: shuffle 3s ease-in-out infinite; }
@keyframes shuffle {
  0%,100%{transform:translateY(0) rotate(0)} 15%{transform:translateY(-4px) rotate(-2deg)}
  30%{transform:translateY(2px) rotate(1deg)} 45%{transform:translateY(-3px) rotate(-1deg)} 60%{transform:translateY(0)}
}
.icon-spin polygon { animation: compass-needle 3s ease-in-out infinite; transform-origin: 12px 12px; }
@keyframes compass-needle {
  0%,100%{transform:rotate(0)} 25%{transform:rotate(45deg)} 50%{transform:rotate(-30deg)} 75%{transform:rotate(20deg)}
}
.icon-pulse { animation: people-pulse 2s ease-in-out infinite; }
@keyframes people-pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.08);opacity:0.85} }

/* ========== STATS ========== */
.stats { padding: var(--section-padding) 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat-item { text-align: center; }
.stat-number { font-size: 56px; font-weight: 900; letter-spacing: -0.03em; line-height: 1; margin-bottom: 4px; }
.stat-number .stat-prefix { font-size: 36px; }
.stat-number .stat-suffix { font-size: 36px; }
.stat-number.positive { color: var(--green); }
.stat-number.negative { color: var(--primary); }
.stat-bar { width: 100%; height: 6px; background: var(--border); border-radius: 3px; margin: 16px 0; overflow: hidden; }
.stat-bar-fill { height: 100%; border-radius: 3px; width: 0; transition: width 1.2s ease; }
.stat-bar-fill.positive { background: var(--green); }
.stat-bar-fill.navy { background: var(--primary); }
.stat-label { font-size: 14px; font-weight: 500; color: var(--text); margin-bottom: 4px; }
.stat-detail { font-size: 12px; color: var(--accent); }

/* ========== PROCESS ========== */
.process { padding: var(--section-padding) 0; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; position: relative; }
.step { text-align: center; }
.step-number {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700; margin-bottom: 24px;
  position: relative; z-index: 1;
}
.step h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 16px; color: var(--text-secondary); max-width: 280px; margin: 0 auto; }
.steps-line { position: absolute; top: 28px; left: 16.67%; right: 16.67%; height: 2px; background: var(--border); z-index: 0; }

/* ========== TRUST ========== */
.trust { padding: var(--section-padding) 0; }
.trust-items { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; text-align: center; }
.trust-icon { width: 44px; height: 44px; margin: 0 auto 20px; color: var(--primary); }
.trust-item h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.trust-item p { font-size: 15px; color: var(--text-secondary); max-width: 280px; margin: 0 auto; }

/* ========== PHILOSOPHY ========== */
.philosophy { max-width: 720px; margin: 0 auto; }
.philosophy-item {
  display: flex;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.philosophy-item:last-child { border-bottom: none; }
.philosophy-number {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  padding-top: 4px;
}
.philosophy-content h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}
.philosophy-content p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========== CTA ========== */
.cta-section { background: var(--primary); padding: 100px 0; text-align: center; }
.cta-section h2 { color: #fff; font-size: 36px; font-weight: 700; margin-bottom: 32px; letter-spacing: -0.02em; }

/* ========== FORM ========== */
.form-section { padding: var(--section-padding) 0; }
.form-wrapper { max-width: 560px; margin: 0 auto; }
.form-subtitle { text-align: center; color: var(--text-secondary); font-size: 16px; margin-bottom: 40px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 6px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 16px; font-family: var(--font); font-size: 16px;
  border: 1px solid var(--border); border-radius: var(--radius-btn);
  background: var(--bg); color: var(--text); transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-submit { width: 100%; margin-top: 8px; }
.form-success { display: none; text-align: center; padding: 48px 0; }
.form-success h3 { font-size: 24px; font-weight: 700; margin-bottom: 12px; }
.form-success p { color: var(--text-secondary); }

/* ========== SERVICE PAGE ========== */
.service-content { padding: 80px 0; }
.service-content .container { max-width: 900px; }  /* duplicate removed */
.service-img {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 0 auto 48px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}
.service-content .container { max-width: 900px; }
.service-content h2 {
  font-size: 28px; font-weight: 700; margin-bottom: 16px; margin-top: 48px;
}
.service-content p {
  font-size: 17px; color: var(--text-secondary); line-height: 1.8; margin-bottom: 16px;
}
.service-content ul {
  list-style: none; margin: 24px 0;
}
.service-content ul li {
  padding: 12px 0 12px 32px; position: relative;
  font-size: 16px; color: var(--text-secondary); border-bottom: 1px solid var(--border);
}
.service-content ul li::before {
  content: '\2713'; position: absolute; left: 0; color: var(--green); font-weight: 700;
}

/* ========== DETAIL SUBPAGES ========== */
.detail-hero {
  padding: 40px 0 28px;
}
.detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  gap: 44px;
  align-items: center;
}
.detail-kicker {
  display: inline-block;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(24,47,76,0.06);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.detail-hero-copy h2 {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 16px;
  color: var(--primary);
}
.detail-hero-copy p {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.detail-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.detail-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(24,47,76,0.1);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 10px 30px -24px rgba(15,32,53,0.45);
}
.detail-visual {
  position: relative;
  min-height: 320px;
  background: linear-gradient(180deg, #F7F8FA 0%, #FFFFFF 100%);
  border: 1px solid rgba(24,47,76,0.08);
  border-radius: 22px;
  padding: 20px;
  box-shadow: 0 20px 50px rgba(15,32,53,0.08);
  overflow: hidden;
}
.detail-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
  display: block;
}
.detail-float {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: 0 16px 30px -22px rgba(15,32,53,0.5);
}
.detail-float.top-left { top: 18px; left: 18px; }
.detail-float.top-right { top: 18px; right: 18px; }
.detail-float.bottom-left { bottom: 18px; left: 18px; }
.detail-float.bottom-right { bottom: 18px; right: 18px; }
.detail-float.good { background: rgba(16,185,129,0.14); color: #065F46; border: 1px solid rgba(16,185,129,0.18); }
.detail-float.bad { background: rgba(239,68,68,0.12); color: #991B1B; border: 1px solid rgba(239,68,68,0.18); }
.detail-float.info { background: rgba(59,130,246,0.12); color: #1D4ED8; border: 1px solid rgba(59,130,246,0.18); }
.detail-float.neutral { background: rgba(255,255,255,0.92); color: var(--primary); border: 1px solid rgba(24,47,76,0.08); }

.detail-section {
  padding: 12px 0 8px;
}
.detail-section-head {
  max-width: 760px;
  margin-bottom: 28px;
}
.detail-section-head h2 {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--primary);
  margin-bottom: 10px;
}
.detail-section-head p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0;
}
.detail-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.detail-card-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.detail-card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.detail-card {
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(24,47,76,0.08);
  padding: 26px;
  box-shadow: 0 16px 40px rgba(15,32,53,0.05);
}
.detail-card .num {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.detail-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
}
.detail-card p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}
.detail-card ul {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.detail-card ul li {
  display: grid;
  grid-template-columns: 10px 1fr;
  gap: 10px;
  align-items: start;
  padding: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-secondary);
}
.detail-card ul li::before {
  content: '';
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--green);
}
.handoff-list {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}
.handoff-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 14px;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
  border: 1px solid rgba(24,47,76,0.08);
}
.handoff-item strong {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #D1FAE5;
  color: #065F46;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
}
.handoff-item span {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.45;
}

.detail-flow {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.detail-flow.five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.detail-flow-step {
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(24,47,76,0.08);
  padding: 24px 20px;
  position: relative;
  box-shadow: 0 12px 30px rgba(15,32,53,0.05);
}
.detail-flow-step:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 20px;
  font-weight: 700;
}
.detail-flow-step .step {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 14px;
}
.detail-flow-step h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}
.detail-flow-step p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0;
}

.detail-board {
  background: linear-gradient(180deg, #F7F8FA 0%, #FFFFFF 100%);
  border: 1px solid rgba(24,47,76,0.08);
  border-radius: 22px;
  padding: 20px;
  box-shadow: 0 20px 50px rgba(15,32,53,0.08);
}
.detail-board.dark {
  background: linear-gradient(180deg, #142740 0%, #0F2035 100%);
  border-color: rgba(255,255,255,0.06);
}
.detail-board-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.detail-board-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
}
.detail-board.dark .detail-board-title {
  color: #fff;
}
.detail-board-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.16);
  border-radius: 999px;
  padding: 6px 10px;
}
.detail-board.dark .detail-board-badge {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
  color: #D1FAE5;
}
.detail-board-stack {
  display: grid;
  gap: 10px;
}
.detail-board-item {
  background: #fff;
  border-radius: 14px;
  border: 1px solid rgba(24,47,76,0.08);
  padding: 14px 16px;
}
.detail-board.dark .detail-board-item {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
}
.detail-board-item header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.detail-board-item strong {
  font-size: 14px;
  color: var(--primary);
}
.detail-board.dark .detail-board-item strong {
  color: #fff;
}
.detail-board-item p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0;
}
.detail-board.dark .detail-board-item p {
  color: rgba(255,255,255,0.78);
}
.detail-board-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.detail-board-tag.red { background: #FEE2E2; color: #991B1B; }
.detail-board-tag.green { background: #D1FAE5; color: #065F46; }
.detail-board-tag.blue { background: #DBEAFE; color: #1D4ED8; }
.detail-board-tag.gray { background: #E5E7EB; color: #4B5563; }
.detail-board-tag.purple { background: #EDE9FE; color: #6D28D9; }
.detail-board-tag.amber { background: #FEF3C7; color: #92400E; }

.detail-split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 28px;
}
.detail-split-card {
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(24,47,76,0.08);
  padding: 26px;
  box-shadow: 0 16px 40px rgba(15,32,53,0.05);
}
.detail-split-card.bad {
  background: linear-gradient(180deg, #FFF7F6 0%, #FFFFFF 100%);
}
.detail-split-card.good {
  background: linear-gradient(180deg, #F2FBF7 0%, #FFFFFF 100%);
}
.detail-split-card h3 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--primary);
}
.detail-split-card p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 18px;
}
.detail-checks {
  display: grid;
  gap: 10px;
}
.detail-check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.84);
  border: 1px solid rgba(24,47,76,0.08);
}
.detail-check strong {
  display: inline-flex;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}
.detail-check span {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.detail-integration-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.detail-integration-pills span {
  padding: 11px 15px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(24,47,76,0.08);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 24px -22px rgba(15,32,53,0.4);
}
.detail-result-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}
.detail-result-card {
  background: linear-gradient(180deg, #F7F8FA 0%, #FFFFFF 100%);
  border-radius: 18px;
  border: 1px solid rgba(24,47,76,0.08);
  padding: 24px;
  text-align: center;
  box-shadow: 0 12px 30px rgba(15,32,53,0.05);
}
.detail-result-card strong {
  display: block;
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--primary);
  margin-bottom: 6px;
}
.detail-result-card span {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-secondary);
}
.detail-link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 28px;
  padding: 24px 26px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(24,47,76,0.06), rgba(16,185,129,0.08));
  border: 1px solid rgba(24,47,76,0.08);
}
.detail-link-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 6px;
}
.detail-link-card p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

/* ========== WEBSITE SERVICE SHOWCASE ========== */
.web-hero {
  position: relative;
  overflow: hidden;
  padding: 56px 0 96px;
  background:
    radial-gradient(circle at 14% 18%, rgba(59,130,246,0.13), transparent 30%),
    radial-gradient(circle at 86% 8%, rgba(245,158,11,0.16), transparent 25%),
    linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}
.web-hero::before {
  content: '';
  position: absolute;
  inset: auto -160px -260px auto;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24,47,76,0.09), transparent 68%);
}
.web-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(360px, 1.04fr);
  gap: 64px;
  align-items: center;
}
.web-hero-copy h1 {
  max-width: 780px;
  font-size: clamp(42px, 5.8vw, 74px);
  line-height: 0.96;
  letter-spacing: -0.055em;
  margin: 18px 0 24px;
}
.web-hero-copy p {
  max-width: 660px;
  font-size: 20px;
  line-height: 1.65;
  color: var(--text-secondary);
}
.web-device {
  border-radius: 34px;
  overflow: hidden;
  background: #0E1B2D;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: 0 34px 90px rgba(15,23,42,0.24);
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 18px;
  background: rgba(255,255,255,0.08);
}
.browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
}
.browser-bar small {
  margin-left: 10px;
  color: rgba(255,255,255,0.62);
  font-weight: 700;
}
.device-hero {
  min-height: 250px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    linear-gradient(135deg, rgba(15,27,45,0.1), rgba(15,27,45,0.64)),
    repeating-linear-gradient(135deg, rgba(255,255,255,0.12) 0 10px, transparent 10px 22px),
    linear-gradient(135deg, #F59E0B, #182F4C 62%, #0E1B2D);
}
.device-hero strong {
  display: block;
  font-size: 32px;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}
.device-hero span {
  display: block;
  max-width: 360px;
  color: rgba(255,255,255,0.76);
  line-height: 1.5;
}
.device-hero a {
  width: fit-content;
  color: #102033;
  background: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 900;
  padding: 12px 16px;
  border-radius: 999px;
}
.device-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
}
.device-grid div {
  padding: 20px;
  background: rgba(255,255,255,0.06);
}
.device-grid b {
  display: block;
  font-size: 28px;
  letter-spacing: -0.04em;
}
.device-grid span {
  color: rgba(255,255,255,0.62);
  font-size: 12px;
}
.device-chat {
  margin: 22px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}
.device-chat span {
  color: #A7F3D0;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.device-chat p {
  margin: 6px 0 0;
  color: rgba(255,255,255,0.82);
}
.web-showcase-section {
  padding: 96px 0;
  background: #fff;
}
.web-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.web-preview-card {
  padding: 18px;
  border-radius: 30px;
  border: 1px solid rgba(24,47,76,0.08);
  background: #fff;
  box-shadow: 0 18px 52px rgba(15,32,53,0.07);
}
.web-preview-card h3 {
  color: var(--primary);
  font-size: 22px;
  letter-spacing: -0.025em;
  margin: 18px 0 8px;
}
.web-preview-card p {
  color: var(--text-secondary);
  line-height: 1.65;
  font-size: 15px;
}
.mock-site {
  min-height: 330px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.7);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12);
}
.web-preview-card.electric .mock-site {
  background:
    radial-gradient(circle at 82% 14%, rgba(250,204,21,0.42), transparent 24%),
    linear-gradient(135deg, #07111F 0%, #182F4C 58%, #F59E0B 160%);
}
.web-preview-card.timber .mock-site {
  background:
    radial-gradient(circle at 86% 12%, rgba(255,255,255,0.22), transparent 26%),
    linear-gradient(135deg, #3D2418 0%, #8B5E34 52%, #E9C46A 140%);
}
.web-preview-card.water .mock-site {
  background:
    radial-gradient(circle at 78% 16%, rgba(125,211,252,0.38), transparent 25%),
    linear-gradient(135deg, #082F49 0%, #0F766E 72%, #A7F3D0 150%);
}
.mock-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px;
  background: rgba(255,255,255,0.09);
  backdrop-filter: blur(8px);
}
.mock-nav strong {
  font-size: 14px;
}
.mock-nav span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.18);
  font-size: 11px;
  font-weight: 900;
}
.mock-hero {
  padding: 34px 18px 18px;
}
.mock-hero small {
  color: rgba(255,255,255,0.72);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.mock-hero h3 {
  color: #fff;
  font-size: 34px;
  line-height: 0.98;
  letter-spacing: -0.05em;
  margin: 10px 0 22px;
}
.mock-buttons {
  display: flex;
  gap: 8px;
}
.mock-buttons span,
.mock-panels span,
.mock-form span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.9);
  font-size: 12px;
  font-weight: 800;
  padding: 9px 12px;
}
.mock-panels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 0 18px 18px;
}
.mock-panels span {
  justify-content: center;
  border-radius: 16px;
  min-height: 58px;
  text-align: center;
}
.mock-gallery {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 8px;
}
.mock-gallery span {
  height: 78px;
  border-radius: 16px;
  background: rgba(255,255,255,0.22);
}
.mock-gallery span:first-child {
  height: 110px;
}
.mock-form {
  display: grid;
  gap: 8px;
}
.mock-form span {
  justify-content: space-between;
  border-radius: 14px;
}
.web-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.web-feature-card {
  min-height: 220px;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid rgba(24,47,76,0.08);
  background:
    radial-gradient(circle at 90% 8%, rgba(16,185,129,0.14), transparent 30%),
    linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  box-shadow: 0 14px 36px rgba(15,32,53,0.06);
}
.web-feature-card strong {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}
.web-feature-card h3 {
  color: var(--primary);
  font-size: 23px;
  letter-spacing: -0.025em;
  margin: 18px 0 10px;
}
.web-feature-card p {
  color: var(--text-secondary);
  line-height: 1.65;
}
.web-compare-section {
  padding: 96px 0;
  background:
    radial-gradient(circle at 12% 14%, rgba(239,68,68,0.08), transparent 28%),
    radial-gradient(circle at 84% 24%, rgba(16,185,129,0.12), transparent 26%),
    #F8FAFC;
}
.web-price-compare {
  display: grid;
  grid-template-columns: 1fr 120px 1fr;
  gap: 18px;
  align-items: stretch;
}
.price-column {
  padding: 32px;
  border-radius: 30px;
  border: 1px solid rgba(24,47,76,0.08);
  box-shadow: 0 18px 55px rgba(15,32,53,0.07);
}
.price-column.old {
  background: linear-gradient(180deg, #FFF7F6 0%, #FFFFFF 100%);
}
.price-column.new {
  background: linear-gradient(180deg, #F2FBF7 0%, #FFFFFF 100%);
  border-color: rgba(16,185,129,0.18);
}
.price-label {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(24,47,76,0.08);
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.price-column.new .price-label {
  background: #D1FAE5;
  color: #065F46;
}
.price-column h3 {
  color: var(--primary);
  font-size: 30px;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 22px 0 18px;
}
.price-column strong {
  display: block;
  font-size: clamp(42px, 5vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.06em;
  color: var(--primary);
  margin-bottom: 18px;
}
.price-column.new strong {
  color: #047857;
}
.price-column p {
  color: var(--text-secondary);
  line-height: 1.65;
}
.price-middle {
  display: grid;
  place-items: center;
}
.price-middle span {
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 22px 48px rgba(24,47,76,0.22);
}
.web-benefit-strip {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.web-benefit-strip div {
  padding: 20px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid rgba(24,47,76,0.08);
  box-shadow: 0 12px 30px rgba(15,32,53,0.05);
}
.web-benefit-strip strong {
  display: block;
  color: var(--primary);
  font-size: 28px;
  letter-spacing: -0.04em;
  margin-bottom: 6px;
}
.web-benefit-strip span {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
}
.web-module-cta {
  padding: 0 0 96px;
  background: #fff;
}
.web-module-card {
  padding: 38px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 10% 18%, rgba(245,158,11,0.2), transparent 28%),
    linear-gradient(135deg, var(--primary), #263F62);
  color: #fff;
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: center;
  box-shadow: 0 28px 80px rgba(24,47,76,0.24);
}
.web-module-card .detail-kicker {
  color: #A7F3D0;
}
.web-module-card h2 {
  color: #fff;
  max-width: 760px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  margin: 12px 0;
}
.web-module-card p {
  max-width: 720px;
  color: rgba(255,255,255,0.76);
  line-height: 1.65;
}

/* ========== FOOTER ========== */
.footer { background: var(--dark-bg); padding: 48px 0; }
.footer .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.footer-left { display: flex; align-items: center; gap: 24px; }
.footer-logo { height: 36px; width: auto; opacity: 0.9; }
.footer-tagline { color: #C5CED9; font-size: 14px; }
.footer-right { display: flex; align-items: center; gap: 24px; }
.footer a { color: #C5CED9; text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer a:hover { color: #fff; }
.footer-copy {
  width: 100%; text-align: center; color: #9CA3AF; font-size: 12px;
  margin-top: 24px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08);
}

/* ========== LEGAL PAGES ========== */
.legal { padding: 140px 24px 80px; }
.legal .container { max-width: 700px; }
.legal h1 { font-size: 36px; font-weight: 900; margin-bottom: 32px; }
.legal h2 { font-size: 20px; font-weight: 700; margin-top: 32px; margin-bottom: 12px; }
.legal h3 { font-size: 16px; font-weight: 700; margin-top: 24px; margin-bottom: 8px; }
.legal p { font-size: 15px; color: var(--text-secondary); margin-bottom: 12px; line-height: 1.7; }
.legal ul { margin: 12px 0 12px 20px; }
.legal ul li { font-size: 15px; color: var(--text-secondary); margin-bottom: 6px; }
.legal a { color: var(--primary); }

/* ========== CONTACT PAGE ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-info h3 { font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.contact-info p { font-size: 16px; color: var(--text-secondary); margin-bottom: 16px; }
.contact-info a { color: var(--primary); text-decoration: none; font-weight: 500; }
.contact-info .contact-bio { font-size: 15px; line-height: 1.7; }

/* ========== MOBILE MENU (Hamburger + Slide-In Drawer) ========== */
/* Hamburger-Button: default hidden, sichtbar <=768px. */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 202;
  border-radius: 6px;
}
.menu-toggle:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  margin: 5px auto;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.2s ease;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Overlay (dims background) */
.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 32, 53, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 199;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Drawer (slides in from right) */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 85%;
  max-width: 340px;
  height: 100vh;
  height: 100dvh;
  background: #fff;
  box-shadow: -10px 0 40px rgba(0,0,0,0.12);
  padding: 96px 28px 32px;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
  z-index: 201;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}
.mobile-drawer.active {
  transform: translateX(0);
}
.mobile-drawer a {
  display: block;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font);
  font-size: 18px;
  font-weight: 500;
  padding: 14px 12px;
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease;
  letter-spacing: -0.01em;
}
.mobile-drawer a:hover,
.mobile-drawer a:focus-visible {
  background: var(--surface);
  color: var(--primary);
  outline: none;
}
.mobile-drawer a.btn {
  background: var(--primary);
  color: #fff;
  text-align: center;
  margin-top: 20px;
  font-weight: 600;
  padding: 14px 24px;
}
.mobile-drawer a.btn:hover,
.mobile-drawer a.btn:focus-visible {
  background: var(--primary-hover);
  color: #fff;
}

/* Body scroll lock when drawer is open */
body.menu-open {
  overflow: hidden;
}

/* ========== CONTACT FORM STATES ========== */
.form-error {
  display: none;
  background: #FEE2E2;
  border: 1px solid #FCA5A5;
  color: #991B1B;
  padding: 14px 18px;
  border-radius: var(--radius-btn);
  font-size: 14px;
  margin-top: 16px;
}
.form-error.active { display: block; }
.form-submit.loading {
  opacity: 0.7;
  cursor: wait;
  position: relative;
  color: transparent !important;
}
.form-submit.loading::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 18px; height: 18px;
  margin: -9px 0 0 -9px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spinner 0.7s linear infinite;
}
@keyframes spinner { to { transform: rotate(360deg); } }
.honeypot-field {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
  tab-index: -1;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .header-nav { gap: 18px; }
  .header-nav a.nav-link { font-size: 13px; }
  .header-nav .btn { padding: 11px 15px; font-size: 13px; }
}
@media (max-width: 768px) {
  :root { --section-padding: 80px; }
  .hero h1 { font-size: 38px; letter-spacing: -0.02em; }
  .hero-sub { font-size: 32px; }
  .hero { min-height: auto; padding: 120px 24px 80px; }
  .hero-mini h1 { font-size: 32px; }
  .section-header { font-size: 28px; margin-bottom: 40px; }
  .claim-text { font-size: 24px; }
  .claim-sub { font-size: 16px; }
  .grid-2, .grid-3, .grid-4, .steps, .trust-items, .contact-grid, .showcase-item { grid-template-columns: 1fr; }
  .showcase-item.reverse .showcase-img { order: 1; }
  .showcase-item.reverse .showcase-text { order: 2; }
  .showcase-item { gap: 32px; padding: 48px 0; }
  .showcase-text h3 { font-size: 24px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stat-number { font-size: 42px; }
  .steps-line { display: none; }
  .cta-section h2 { font-size: 28px; }
  .header-nav .nav-link,
  .header-nav .btn { display: none; }
  .menu-toggle { display: block; }
  .footer .container { flex-direction: column; text-align: center; }
  .footer-left, .footer-right { flex-direction: column; gap: 12px; }
}
@media (max-width: 980px) {
  .web-hero-grid,
  .web-preview-grid,
  .web-feature-grid,
  .web-price-compare,
  .web-benefit-strip {
    grid-template-columns: 1fr;
  }
  .price-middle span {
    width: 100%;
    height: auto;
    border-radius: 18px;
    padding: 14px;
  }
  .web-module-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .services-hero-grid {
    grid-template-columns: 1fr;
  }
  .service-map {
    grid-template-columns: 1fr;
  }
  .map-arrow {
    justify-self: center;
    transform: rotate(90deg);
  }
  .service-tile,
  .service-tile.wide {
    grid-column: span 6;
  }
  .overview-cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }
  .detail-hero-grid,
  .detail-card-grid,
  .detail-card-grid.two,
  .detail-card-grid.four,
  .detail-flow,
  .detail-flow.five,
  .detail-split-grid,
  .detail-result-grid {
    grid-template-columns: 1fr;
  }
  .detail-flow-step:not(:last-child)::after {
    content: '↓';
    right: auto;
    left: 50%;
    top: auto;
    bottom: -18px;
    transform: translateX(-50%);
  }
  .detail-link-card {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 32px; }
  .card { padding: 24px; }
  .btn-large { padding: 14px 28px; font-size: 15px; }
  .web-hero {
    padding: 44px 0 72px;
  }
  .web-hero-copy h1 {
    font-size: 38px;
  }
  .web-device,
  .mock-site,
  .web-preview-card,
  .price-column,
  .web-module-card {
    border-radius: 22px;
  }
  .device-grid {
    grid-template-columns: 1fr;
  }
  .mock-panels {
    grid-template-columns: 1fr;
  }
  .mock-hero h3 {
    font-size: 28px;
  }
  .web-showcase-section,
  .web-compare-section,
  .web-module-cta {
    padding: 72px 0;
  }
  .web-module-card {
    padding: 24px;
  }
  .services-hero {
    padding: 48px 0 72px;
  }
  .services-hero-copy h1 {
    font-size: 38px;
  }
  .services-orbit {
    min-height: auto;
    display: grid;
    gap: 12px;
    padding: 20px;
  }
  .services-orbit::before,
  .services-orbit::after {
    display: none;
  }
  .orbit-core,
  .orbit-card {
    position: static;
    width: auto;
    height: auto;
    transform: none;
    animation: none;
  }
  .orbit-core {
    border-radius: 24px;
    padding: 22px;
  }
  .service-tile,
  .service-tile.wide {
    grid-column: 1 / -1;
  }
  .tile-media {
    height: 132px;
  }
  .overview-cta-panel {
    padding: 24px;
  }
  .detail-hero-copy h2,
  .detail-section-head h2 {
    font-size: 30px;
  }
  .detail-visual,
  .detail-board,
  .detail-card,
  .detail-split-card,
  .detail-result-card {
    padding: 20px;
  }
}
@media (min-width: 769px) {
  .menu-toggle,
  .mobile-drawer,
  .menu-overlay { display: none !important; }
}

@media (max-width: 768px) {
  .helvox-tpai-grid,
  .helvox-service-callout {
    grid-template-columns: 1fr;
  }
  .helvox-tpai-feature {
    padding: 72px 0;
  }
  .helvox-tpai-copy h2 {
    font-size: 40px;
  }
  .helvox-service-callout {
    padding: 24px;
  }
  .helvox-service-callout .btn {
    width: 100%;
    text-align: center;
  }
}