/* Nexarom — premium marketing site */

:root {
  --bg-deep: #060607;
  --bg-elevated: #0e0e11;
  --bg-card: rgba(255, 255, 255, 0.03);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --muted-dark: #71717a;
  --accent: #e8d5b5;
  --accent-soft: rgba(232, 213, 181, 0.12);
  --accent-glow: rgba(232, 213, 181, 0.35);
  --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.55);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --space-section: clamp(4.5rem, 10vw, 8rem);
  --max: 1120px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-deep);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  opacity: 0.04;
  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");
  mix-blend-mode: overlay;
}

.glow {
  pointer-events: none;
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.45;
  z-index: 0;
}

.glow--one {
  width: min(55vw, 520px);
  height: min(55vw, 520px);
  top: -12%;
  right: -8%;
  background: radial-gradient(circle, rgba(232, 213, 181, 0.35) 0%, transparent 70%);
}

.glow--two {
  width: min(45vw, 420px);
  height: min(45vw, 420px);
  bottom: 10%;
  left: -10%;
  background: radial-gradient(circle, rgba(120, 140, 200, 0.2) 0%, transparent 70%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 1rem clamp(1.25rem, 4vw, 2rem);
  background: linear-gradient(
    to bottom,
    rgba(6, 6, 7, 0.92) 0%,
    rgba(6, 6, 7, 0.75) 60%,
    transparent 100%
  );
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.logo__mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--accent-soft), transparent);
  border: 1px solid var(--border-strong);
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--accent);
}

.logo__text {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.nav__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.25rem 1.75rem;
}

.nav__links a:not(.nav__cta) {
  font-size: 0.92rem;
  color: var(--muted);
  transition: color 0.2s var(--ease-out);
}

.nav__links a:not(.nav__cta):hover {
  color: var(--text);
}

.nav__cta {
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg-deep) !important;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s;
}

.nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(244, 244, 245, 0.15);
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-card);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.nav__toggle-bar {
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s var(--ease-out), opacity 0.2s;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:first-child {
  transform: translateY(4.5px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:last-child {
  transform: translateY(-4.5px) rotate(-45deg);
}

@media (max-width: 820px) {
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: fixed;
    inset: 0;
    top: 72px;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 0;
    background: rgba(6, 6, 7, 0.97);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--border);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s var(--ease-out), visibility 0.25s, transform 0.25s var(--ease-out);
  }

  .nav__links.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav__links li {
    border-bottom: 1px solid var(--border);
  }

  .nav__links a {
    display: block;
    padding: 1rem 0;
    font-size: 1rem !important;
    color: var(--text) !important;
  }

  .nav__links .nav__cta {
    margin-top: 1rem;
    text-align: center;
  }
}

/* Hero */
.hero {
  position: relative;
  z-index: 1;
  padding: clamp(3rem, 8vw, 5rem) clamp(1.25rem, 4vw, 2rem) var(--space-section);
}

.hero__inner {
  max-width: 880px;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.25rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 3.85rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1.5rem;
}

.hero__title-accent {
  display: inline;
  background: linear-gradient(120deg, var(--accent) 0%, #fff8ea 45%, #c4b59a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lede {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 540px;
  margin: 0 0 2rem;
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-bottom: 3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  font-family: inherit;
  font-size: 0.94rem;
  font-weight: 500;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), background 0.2s, border-color 0.2s, color 0.2s;
}

.btn--primary {
  background: var(--text);
  color: var(--bg-deep);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(244, 244, 245, 0.12);
}

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

.btn--ghost:hover {
  border-color: var(--muted);
  background: var(--bg-card);
}

.btn--full {
  width: 100%;
}

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--border);
}

.hero__metrics dt {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-dark);
  margin: 0 0 0.35rem;
}

.hero__metrics dd {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

@media (max-width: 600px) {
  .hero__metrics {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Marquee */
.marquee {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-block: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  padding: 0.85rem 0;
}

.marquee__track {
  display: flex;
  width: max-content;
  gap: 2rem;
  animation: marquee 32s linear infinite;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-dark);
}

.marquee__dot {
  opacity: 0.5;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Sections */
.section {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-section) clamp(1.25rem, 4vw, 2rem);
}

.section--alt {
  max-width: none;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.02) 40%, transparent);
  border-block: 1px solid var(--border);
}

.section--alt .section__head,
.section--alt .process {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.section__head {
  max-width: 640px;
  margin-bottom: 3rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.section__subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

/* Services grid */
.services {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

@media (max-width: 960px) {
  .services {
    grid-template-columns: 1fr;
  }
}

.card {
  position: relative;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  transition: border-color 0.3s var(--ease-out), transform 0.35s var(--ease-out);
}

.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
}

.card--featured {
  background: linear-gradient(160deg, rgba(232, 213, 181, 0.08), var(--bg-card));
  border-color: rgba(232, 213, 181, 0.2);
}

.card__badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid rgba(232, 213, 181, 0.25);
}

.card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  color: var(--accent);
}

.card__icon svg {
  width: 100%;
  height: 100%;
}

.card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.card__text {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.88rem;
  color: var(--muted-dark);
}

.card__list li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.45rem;
}

.card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.6;
}

/* Process */
.process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.process__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1rem, 4vw, 2.5rem);
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}

.process__step:first-child {
  border-top: 1px solid var(--border);
}

.process__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
  opacity: 0.85;
  line-height: 1.2;
}

.process__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  margin: 0 0 0.5rem;
}

.process__text {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  max-width: 560px;
}

/* Split / Why */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

@media (max-width: 860px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.split__lede {
  margin-top: -0.25rem;
}

.checklist {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.checklist__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  display: grid;
  place-items: center;
  margin-top: 0.1rem;
}

.split__panel {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.quote {
  margin: 0 0 2rem;
}

.quote p {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.55;
  color: var(--text);
  margin: 0 0 1rem;
}

.quote footer {
  font-size: 0.88rem;
  color: var(--muted-dark);
  font-style: normal;
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.stat__label {
  font-size: 0.82rem;
  color: var(--muted);
}

/* CTA / Form */
.cta {
  position: relative;
  z-index: 1;
  padding: var(--space-section) clamp(1.25rem, 4vw, 2rem);
}

.cta__inner {
  max-width: 560px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: calc(var(--radius-lg) + 4px);
  background: linear-gradient(165deg, #12121a 0%, #0a0a0d 100%);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-soft), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.eyebrow--on-dark {
  opacity: 0.95;
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.15rem);
  font-weight: 500;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.cta__text {
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 1rem;
}

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

@media (max-width: 520px) {
  .form__row {
    grid-template-columns: 1fr;
  }
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.form__field span {
  font-weight: 500;
}

.form__field input,
.form__field textarea {
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form__field input::placeholder,
.form__field textarea::placeholder {
  color: var(--muted-dark);
}

.form__field input:focus,
.form__field textarea:focus {
  outline: none;
  border-color: rgba(232, 213, 181, 0.45);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form__field textarea {
  resize: vertical;
  min-height: 100px;
}

.form__note {
  margin: 1rem 0 0;
  font-size: 0.78rem;
  color: var(--muted-dark);
  text-align: center;
}

/* Footer */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 3rem clamp(1.25rem, 4vw, 2rem) 2rem;
  background: rgba(0, 0, 0, 0.35);
}

.footer__grid {
  max-width: var(--max);
  margin: 0 auto 2.5rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 720px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}

.logo--footer .logo__mark {
  width: 32px;
  height: 32px;
  font-size: 0.95rem;
}

.footer__tagline {
  margin: 1rem 0 0;
  max-width: 280px;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
}

.footer__domain {
  margin: 0.65rem 0 0;
}

.footer__domain a {
  font-size: 0.88rem;
  color: var(--muted-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

.footer__domain a:hover {
  color: var(--accent);
}

.footer__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-dark);
  margin: 0 0 1rem;
}

.footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__links li {
  margin-bottom: 0.6rem;
}

.footer__links a {
  font-size: 0.92rem;
  color: var(--muted);
  transition: color 0.2s;
}

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

.footer__bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.footer__bottom p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted-dark);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .marquee__track {
    animation: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}