/* Noostrid — Editorial boutique technical aesthetic */

[x-cloak] { display: none !important; }

:root {
  --ink: #08090d;
  --panel: #111318;
  --panel2: #161a22;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --mute: #8b929e;
  --snow: #f4f5f7;
  --accent: #3b82f6;
  --accent-dim: #2563eb;
  --accent-glow: rgba(59, 130, 246, 0.18);
  --max: 1200px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--ink);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 130, 246, 0.08), transparent),
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.008) 1px, transparent 1px);
  background-size: 100% 100%, 72px 72px, 72px 72px;
  min-height: 100dvh;
}

.shell {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.font-display { font-family: "Instrument Sans", Inter, system-ui, sans-serif; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.35s ease, border-color 0.35s ease, backdrop-filter 0.35s ease;
}

.site-header--scrolled {
  background: rgba(8, 9, 13, 0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}

.brand__mark { border-radius: 8px; }

.brand__name {
  font-family: "Instrument Sans", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.site-nav {
  align-items: center;
  gap: 4px;
}

.site-nav__link {
  padding: 8px 14px;
  font-size: 0.875rem;
  color: var(--mute);
  border-radius: var(--radius-pill);
  transition: color 0.2s, background 0.2s;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--snow);
  background: rgba(255, 255, 255, 0.05);
}

.site-nav__link.is-active { color: var(--accent); }

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle__bar {
  display: block;
  height: 2px;
  background: var(--snow);
  border-radius: 2px;
}

.mobile-nav {
  padding: 16px 24px 24px;
  border-top: 1px solid var(--line);
  background: rgba(8, 9, 13, 0.96);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav__link {
  padding: 12px 8px;
  font-size: 1rem;
  color: var(--mute);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: var(--snow);
  color: var(--ink);
}

.btn--primary:hover {
  background: var(--accent);
  color: white;
  box-shadow: 0 8px 32px var(--accent-glow);
}

.btn--ghost {
  border-color: var(--line-strong);
  color: var(--snow);
  background: transparent;
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn--sm { padding: 10px 20px; font-size: 0.85rem; }

/* Hero */
.hero {
  padding: 140px 0 100px;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: 20%;
  width: 50%;
  height: 60%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mute);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  margin-bottom: 28px;
}

.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero__title {
  font-family: "Instrument Sans", sans-serif;
  font-size: clamp(2.75rem, 6vw, 4.75rem);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.04em;
  max-width: 14ch;
}

.hero__lead {
  margin-top: 28px;
  max-width: 520px;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.55;
  color: var(--mute);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 72px;
  max-width: 520px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.hero__stat {
  padding: 20px 22px;
  background: var(--panel);
}

.hero__stat-value {
  font-family: "Instrument Sans", sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.hero__stat-label {
  margin-top: 4px;
  font-size: 0.75rem;
  color: var(--mute);
  letter-spacing: 0.04em;
}

/* Sections */
.section {
  padding: 100px 0;
  border-top: 1px solid var(--line);
}

.section__eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section__title {
  font-family: "Instrument Sans", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  max-width: 18ch;
}

.section__lead {
  margin-top: 20px;
  max-width: 560px;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--mute);
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.card {
  padding: 32px;
  background: rgba(17, 19, 24, 0.7);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

.card:hover {
  border-color: rgba(59, 130, 246, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.25);
}

.card__label {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.card__title {
  font-family: "Instrument Sans", sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.card__text {
  margin-top: 12px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--mute);
}

/* Feature rows */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 900px) {
  .feature-row { grid-template-columns: 1fr; gap: 32px; }
  .hero__stats { grid-template-columns: 1fr; }
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.feature-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 19, 24, 0.5);
}

.feature-item__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--accent-glow);
  color: var(--accent);
  font-size: 1rem;
}

.feature-item__title {
  font-weight: 600;
  font-size: 1rem;
}

.feature-item__text {
  margin-top: 4px;
  font-size: 0.9rem;
  color: var(--mute);
  line-height: 1.5;
}

/* Timeline */
.timeline {
  margin-top: 48px;
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(var(--accent), var(--line));
  transform-origin: top;
  transform: scaleY(var(--line-progress, 0));
}

.timeline__item {
  position: relative;
  padding-bottom: 36px;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--ink);
}

.timeline__step {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 6px;
}

.timeline__title {
  font-family: "Instrument Sans", sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
}

.timeline__text {
  margin-top: 8px;
  color: var(--mute);
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: 480px;
}

/* Page header */
.page-hero {
  padding: 140px 0 64px;
  border-bottom: 1px solid var(--line);
}

.page-hero__title {
  font-family: "Instrument Sans", sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  max-width: 16ch;
}

/* Contact form */
.form-panel {
  padding: 40px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.form-field { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--mute);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 16px;
  font-size: 0.95rem;
  color: var(--snow);
  background: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-textarea { min-height: 140px; resize: vertical; }

.form-alert {
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.form-alert--success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: #86efac;
}

.form-alert--error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #fca5a5;
}

/* CTA band */
.cta-band {
  padding: 80px 0;
  text-align: center;
}

.cta-band__title {
  font-family: "Instrument Sans", sans-serif;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  max-width: 20ch;
  margin: 0 auto;
}

.cta-band__text {
  margin: 16px auto 32px;
  max-width: 480px;
  color: var(--mute);
}

/* Footer */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 72px 0 48px;
}

@media (max-width: 900px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

.site-footer__tagline {
  margin-top: 16px;
  max-width: 280px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--mute);
}

.site-footer__label {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.site-footer__links a {
  font-size: 0.9rem;
  color: var(--mute);
  text-decoration: none;
  transition: color 0.2s;
}

.site-footer__links a:hover { color: var(--snow); }

.site-footer__email {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--snow);
  text-decoration: none;
}

.site-footer__email:hover { color: var(--accent); }

.site-footer__note {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--mute);
}

.site-footer__bar {
  border-top: 1px solid var(--line);
  padding: 20px 0;
}

.site-footer__bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--mute);
}

.site-footer__crafted { opacity: 0.6; }

/* Reveal animation helper */
.reveal { opacity: 0; transform: translateY(28px); }
.reveal.is-visible { opacity: 1; transform: none; }

/* Image panel */
.visual-panel {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}

.visual-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.visual-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(8, 9, 13, 0.6));
}