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

:root {
  --violet-core: #8B5CF6;
  --violet-bright: #A78BFA;
  --violet-deep: #6D28D9;
  --violet-glow: rgba(139, 92, 246, 0.35);
  --violet-subtle: rgba(139, 92, 246, 0.08);
  --bg-primary: #06060C;
  --bg-card: rgba(255,255,255,0.03);
  --text-primary: #F1F0F5;
  --text-muted: rgba(241,240,245,0.55);
  --text-dim: rgba(241,240,245,0.25);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Instrument Sans', sans-serif;

  /* New section tokens */
  --section-pad-y: clamp(5rem, 8vw, 8rem);
  --section-pad-x: clamp(1.5rem, 6vw, 7rem);
  --card-bg: rgba(255, 255, 255, 0.04);
  --card-border: rgba(139, 92, 246, 0.12);
  --card-border-hover: rgba(139, 92, 246, 0.38);
  --card-radius: 20px;
  --input-bg: rgba(255, 255, 255, 0.05);
  --input-border: rgba(139, 92, 246, 0.2);
  --input-focus-border: rgba(139, 92, 246, 0.55);
  --input-focus-shadow: 0 0 0 3px rgba(139, 92, 246, 0.12);
  --divider: rgba(139, 92, 246, 0.1);
  --container: 1200px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ── Canvas ── */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ── Glow orbs ── */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  animation: orbFadeIn 3s ease forwards;
}
.orb--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(109,40,217,0.25), transparent 70%);
  top: -10%; left: -8%;
  animation-delay: 0.5s;
}
.orb--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(139,92,246,0.18), transparent 70%);
  bottom: -15%; right: -5%;
  animation-delay: 1s;
}
.orb--3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(167,139,250,0.12), transparent 70%);
  top: 40%; right: 20%;
  animation-delay: 1.5s;
}

@keyframes orbFadeIn { to { opacity: 1; } }

/* ── Noise overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px;
}

/* ── Grid pattern ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(139,92,246,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 20%, transparent 80%);
}

/* ── Cursor glow (desktop) ── */
.cursor-glow {
  position: fixed;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,0.07), transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity 0.4s;
  opacity: 0;
}

/* ── Shared layout ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
}

section {
  position: relative;
  z-index: 2;
  padding: var(--section-pad-y) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--violet-bright);
  margin-bottom: 1.2rem;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--violet-core);
  border-radius: 1px;
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 640px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--violet-bright) 0%, var(--violet-core) 40%, #C084FC 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Reveal animation ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }
.reveal[data-delay="6"] { transition-delay: 0.6s; }

/* ── Animations ── */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* ════════════════════════════════════════
   HEADER
════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 6, 12, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, transform 0.35s ease;
}
.site-header--scrolled { border-bottom-color: var(--divider); }
.site-header--hidden { transform: translateY(-100%); }

.site-header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.1rem var(--section-pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.site-header__logo img {
  display: block;
  height: 34px;
  width: auto;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--violet-deep), var(--violet-core));
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 11px 22px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: opacity 0.25s, transform 0.15s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.12));
  opacity: 0;
  transition: opacity 0.25s;
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 30px rgba(139,92,246,0.3); }
.btn-primary:active { transform: scale(0.98); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 11px 22px;
  border-radius: 10px;
  border: 1px solid rgba(139,92,246,0.2);
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
}
.btn-ghost:hover {
  color: var(--violet-bright);
  border-color: rgba(139,92,246,0.4);
  background: rgba(139,92,246,0.06);
}

/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
#hero {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  padding: clamp(4rem, 10vw, 8rem) 0;
}

.hero__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 8px;
  border-radius: 100px;
  border: 1px solid rgba(139,92,246,0.2);
  background: rgba(139,92,246,0.06);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--violet-bright);
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: slideUp 0.8s ease forwards 0.3s;
  backdrop-filter: blur(10px);
}
.badge__dot {
  width: 8px; height: 8px;
  background: var(--violet-core);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--violet-glow);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.hero__headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 7vw, 6.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  max-width: 960px;
  opacity: 0;
  animation: slideUp 1s ease forwards 0.6s;
  margin-bottom: 1.8rem;
}

.hero__sub {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  opacity: 0;
  animation: slideUp 1s ease forwards 0.9s;
  margin-bottom: 2.8rem;
}
.hero__sub strong {
  color: var(--text-primary);
  font-weight: 600;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: slideUp 1s ease forwards 1.1s;
  margin-bottom: 4rem;
}
.btn-primary--large { font-size: 0.95rem; padding: 14px 28px; }
.btn-ghost--large { font-size: 0.95rem; padding: 14px 28px; }

.hero__trust {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: slideUp 1s ease forwards 1.3s;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.trust-item__icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--violet-subtle);
  border: 1px solid rgba(139,92,246,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust-item__icon svg {
  width: 15px; height: 15px;
  stroke: var(--violet-bright);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ════════════════════════════════════════
   VISION
════════════════════════════════════════ */
#vision { background: linear-gradient(180deg, transparent, rgba(139,92,246,0.03) 50%, transparent); }

.vision__inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
}

.vision__body {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.vision__quote {
  border-left: 3px solid var(--violet-core);
  padding: 1.2rem 1.8rem;
  background: var(--card-bg);
  border-radius: 0 12px 12px 0;
  font-style: italic;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--text-primary);
  line-height: 1.65;
  margin: 2.5rem 0;
}

.vision__timeline {
  display: flex;
  gap: 0;
  margin-top: 3rem;
  position: relative;
}
.vision__timeline::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: linear-gradient(90deg, var(--violet-deep), var(--violet-core), transparent);
  opacity: 0.4;
}
.vision__milestone {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding-top: 2.5rem;
  position: relative;
}
.vision__milestone::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--violet-core);
  box-shadow: 0 0 16px var(--violet-glow);
}
.vision__milestone:last-child { align-items: flex-end; }
.vision__milestone:last-child::before { left: auto; right: 0; }
.vision__year {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--violet-bright);
  letter-spacing: -0.02em;
}
.vision__milestone-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 180px;
}
.vision__milestone:last-child .vision__milestone-text { text-align: right; }

/* ════════════════════════════════════════
   SOLUTIONS
════════════════════════════════════════ */
.solutions__header {
  margin-bottom: 3.5rem;
}

.solutions__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.solution-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  padding: 2rem;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.25s;
  position: relative;
  overflow: hidden;
  cursor: default;
  --mx: 50%;
  --my: 50%;
}
.solution-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    140px circle at var(--mx) var(--my),
    rgba(139, 92, 246, 0.08),
    transparent 80%
  );
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.solution-card:hover::before { opacity: 1; }
.solution-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: 0 8px 40px rgba(139,92,246,0.1);
  transform: translateY(-3px);
}

.solution-card__icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--violet-subtle);
  border: 1px solid rgba(139,92,246,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  flex-shrink: 0;
}
.solution-card__icon svg {
  width: 20px; height: 20px;
  stroke: var(--violet-bright);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.solution-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
  position: relative;
  z-index: 1;
}

.solution-card__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  position: relative;
  z-index: 1;
}

/* ════════════════════════════════════════
   STATS
════════════════════════════════════════ */
#stats {
  background: linear-gradient(180deg, transparent, rgba(139,92,246,0.04) 50%, transparent);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-card__value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  line-height: 1;
  background: linear-gradient(135deg, var(--violet-bright) 0%, var(--violet-core) 50%, #C084FC 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.6rem;
  letter-spacing: -0.02em;
}

.stat-card__label {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ════════════════════════════════════════
   METHODOLOGY
════════════════════════════════════════ */
.methodology__header { margin-bottom: 3.5rem; }

.methodology__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}
.methodology__steps::before {
  content: '';
  position: absolute;
  top: 1.8rem;
  left: calc(12.5% + 1rem);
  right: calc(12.5% + 1rem);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet-core) 20%, var(--violet-core) 80%, transparent);
  opacity: 0.25;
  pointer-events: none;
}

.step-card {
  padding: 1.8rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  transition: border-color 0.3s;
}
.step-card:hover { border-color: var(--card-border-hover); }

.step-card__number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  line-height: 1;
  background: linear-gradient(135deg, var(--violet-bright), var(--violet-core));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.2rem;
  letter-spacing: -0.02em;
}

.step-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}

.step-card__desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ════════════════════════════════════════
   CASE STUDIES
════════════════════════════════════════ */
.cases__header { margin-bottom: 3.5rem; }

.cases__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.case-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  padding: 2rem;
  transition: border-color 0.3s;
}
.case-card:hover { border-color: var(--card-border-hover); }

.case-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}

.case-card__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet-bright);
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.2);
  padding: 4px 10px;
  border-radius: 100px;
}

.case-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 0.3rem;
}

.case-card__client {
  font-size: 0.82rem;
  color: var(--text-dim);
}

.case-card__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 1.5rem 0;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  overflow: hidden;
}

.case-metric {
  padding: 1.1rem 0.8rem;
  text-align: center;
  border-right: 1px solid var(--card-border);
}
.case-metric:last-child { border-right: none; }

.case-metric__value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--violet-bright), var(--violet-core));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.35rem;
  letter-spacing: -0.02em;
}

.case-metric__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.case-card__challenge {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ════════════════════════════════════════
   FAQ
════════════════════════════════════════ */
.faq__header { margin-bottom: 3rem; }

.faq__list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq-item[open] { border-color: rgba(139,92,246,0.25); }

.faq-item summary {
  list-style: none;
  padding: 1.4rem 1.6rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--text-primary);
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item__icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--violet-subtle);
  border: 1px solid rgba(139,92,246,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s, background 0.3s;
}
.faq-item__icon svg {
  width: 10px; height: 10px;
  stroke: var(--violet-bright);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s;
}
.faq-item[open] .faq-item__icon {
  background: rgba(139,92,246,0.15);
  transform: rotate(45deg);
}

.faq-item__body {
  padding: 0 1.6rem 1.4rem;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ════════════════════════════════════════
   CONTACT
════════════════════════════════════════ */
#contact { background: linear-gradient(180deg, transparent, rgba(139,92,246,0.03) 50%, transparent); }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: start;
}

.contact__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}

.contact__sub {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-form__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.01em;
}
.contact-form__optional {
  font-weight: 400;
  color: var(--text-dim);
}

.contact-form__input {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 13px 16px;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
  -webkit-appearance: none;
  appearance: none;
}
.contact-form__input::placeholder { color: var(--text-dim); }
.contact-form__input:focus {
  border-color: var(--input-focus-border);
  box-shadow: var(--input-focus-shadow);
}
.contact-form__input--error {
  border-color: rgba(239, 68, 68, 0.5) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.08) !important;
}
.contact-form__input--textarea { resize: vertical; min-height: 110px; }
.contact-form__input--select {
  cursor: pointer;
  padding-right: 42px;
}
.contact-form__input--select option {
  background: #0f0f1a;
  color: var(--text-primary);
}

.contact-form__select-wrap { position: relative; }
.contact-form__select-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px; height: 15px;
  color: var(--text-muted);
  pointer-events: none;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-form__error {
  font-size: 0.78rem;
  color: rgba(239, 68, 68, 0.8);
  min-height: 1em;
  line-height: 1.3;
}

.contact-form__honey {
  display: none !important;
  visibility: hidden;
  height: 0;
  overflow: hidden;
}

.contact-form__consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 0.5rem 0;
}
.contact-form__consent input[type="checkbox"] {
  width: 16px; height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--violet-core);
  cursor: pointer;
}
.contact-form__consent-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  cursor: pointer;
}
.contact-form__link {
  color: var(--violet-bright);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.contact-form__status {
  display: none;
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  align-items: center;
  gap: 10px;
}
.contact-form__status--success {
  display: flex;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.25);
  color: var(--violet-bright);
}
.contact-form__status--error {
  display: flex;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  color: rgba(252, 165, 165, 0.9);
}

.contact-form__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--violet-deep), var(--violet-core));
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: opacity 0.25s, transform 0.15s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
  width: 100%;
}
.contact-form__submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.1));
  opacity: 0;
  transition: opacity 0.25s;
}
.contact-form__submit:hover::before { opacity: 1; }
.contact-form__submit:hover { transform: translateY(-1px); box-shadow: 0 8px 30px rgba(139,92,246,0.35); }
.contact-form__submit:active { transform: scale(0.99); }
.contact-form__submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.contact-form__spinner {
  display: none;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.contact-form__submit--loading .contact-form__submit-text,
.contact-form__submit--loading .contact-form__submit-arrow { display: none; }
.contact-form__submit--loading .contact-form__spinner { display: block; }

@keyframes spin { to { transform: rotate(360deg); } }

/* Info column */
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-top: 5.5rem;
}

.contact__benefits-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.contact__benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.contact__benefits-list li {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding-left: 1.4rem;
  position: relative;
}
.contact__benefits-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--violet-core);
}

.contact__direct-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.contact__direct-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.25s;
}
.contact__direct-link:hover { color: var(--violet-bright); }
.contact__direct-link svg {
  width: 16px; height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.contact__note {
  font-size: 0.84rem;
  color: var(--text-dim);
  line-height: 1.6;
  padding: 1.2rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
}
.contact__note strong { color: var(--text-muted); }

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
.site-footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--divider);
  padding: 2rem 0;
}

.site-footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.site-footer__logo {
  display: block;
  height: 26px;
  width: auto;
}
.site-footer__tagline {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.site-footer__right {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.site-footer__links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.site-footer__links a {
  font-size: 0.78rem;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color 0.25s;
}
.site-footer__links a:hover { color: var(--violet-bright); }

.site-footer__copy {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.03em;
}

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 1024px) {
  .solutions__grid { grid-template-columns: repeat(2, 1fr); }
  .methodology__steps { grid-template-columns: repeat(2, 1fr); }
  .methodology__steps::before { display: none; }
  .contact__inner { grid-template-columns: 1fr; }
  .contact__info { padding-top: 0; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .solutions__grid { grid-template-columns: 1fr; }
  .cases__grid { grid-template-columns: 1fr; }
  .contact-form__row { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__trust { gap: 1.5rem; }
  .vision__timeline { flex-direction: column; gap: 1.5rem; }
  .vision__timeline::before { display: none; }
  .vision__milestone::before { display: none; }
  .vision__milestone { padding-top: 0; }
  .vision__milestone:last-child { align-items: flex-start; }
  .vision__milestone:last-child .vision__milestone-text { text-align: left; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .methodology__steps { grid-template-columns: 1fr; }
  .site-footer__inner { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .site-footer__right { flex-direction: column; align-items: flex-start; gap: 1rem; }

  .hero__headline { font-size: clamp(1.75rem, 8vw, 2.8rem); }

  .case-card { padding: 1.25rem; }
  .case-metric__value { font-size: 1.25rem; }
  .case-metric { padding: 0.8rem 0.5rem; }
}