/* Nymtis AI — shared system */
:root {
  --void: #050505;
  --graphite: #1a1b1e;
  --titanium: #2c2f36;
  --ivory: #e6ded0;
  --champagne: #c8bda8;
  --neural: #8d96a5;
  --ring: rgba(200, 189, 168, 0.14);
  --glass: rgba(26, 27, 30, 0.72);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Inter Tight", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--void);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.6;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--champagne);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

a:hover {
  color: var(--ivory);
}

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

/* --- Header --- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 1rem clamp(1.25rem, 4vw, 3rem);
  background: linear-gradient(to bottom, var(--void) 0%, transparent 100%);
  pointer-events: none;
}

.site-header__inner {
  pointer-events: auto;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.65rem 1.25rem;
  border: 1px solid var(--ring);
  border-radius: 999px;
  background: var(--glass);
  backdrop-filter: blur(14px);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  line-height: 1;
  text-decoration: none;
  color: var(--ivory);
}

.logo__mark {
  height: clamp(26px, 3.2vw, 36px);
  width: auto;
  max-width: min(120px, 28vw);
  display: block;
  object-fit: contain;
  object-position: left center;
  flex-shrink: 0;
}

.logo__wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory);
  white-space: nowrap;
}

.logo__suffix {
  color: var(--neural);
  font-weight: 500;
}

.nav-main {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.75rem;
  align-items: center;
  justify-content: flex-end;
}

.nav-main a {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--neural);
}

.nav-main a:hover {
  color: var(--ivory);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease), color 0.35s var(--ease);
}

.btn--primary {
  background: linear-gradient(135deg, var(--champagne), #a89b88);
  color: var(--void);
  border-color: rgba(230, 222, 208, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  color: var(--void);
}

.btn--ghost {
  background: transparent;
  border-color: var(--titanium);
  color: var(--ivory);
}

.btn--ghost:hover {
  border-color: var(--champagne);
  color: var(--champagne);
}

/* --- Layout utilities --- */
.wrap {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--neural);
  margin-bottom: 1rem;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
}

h2 {
  font-size: clamp(1.85rem, 4vw, 3rem);
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

p.lead {
  font-size: 1.15rem;
  color: var(--champagne);
  max-width: 52ch;
}

/* --- Footer --- */
.site-footer {
  border-top: 1px solid var(--ring);
  padding: 4rem clamp(1.25rem, 4vw, 3rem) 3rem;
  background: radial-gradient(ellipse 80% 50% at 50% 100%, rgba(44, 47, 54, 0.35), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neural);
  margin: 0 0 1.25rem;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li {
  margin-bottom: 0.65rem;
}

.footer-col a {
  color: var(--champagne);
  font-size: 0.92rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--ring);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--neural);
}

.footer-bottom a {
  color: var(--ivory);
}

/* --- Page: inner pages hero --- */
.page-hero {
  padding: 10rem clamp(1.25rem, 4vw, 3rem) 4rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto;
  height: 60%;
  background: radial-gradient(ellipse at 30% 0%, rgba(141, 150, 165, 0.12), transparent 55%);
  pointer-events: none;
}

.page-hero h1 {
  position: relative;
  max-width: 18ch;
}

.page-hero p {
  position: relative;
  max-width: 55ch;
  color: var(--champagne);
}

/* --- Forms (shared) --- */
.form-stack {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

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

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

label.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--neural);
}

input,
textarea,
select {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--titanium);
  background: var(--graphite);
  color: var(--ivory);
  outline: none;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--champagne);
  box-shadow: 0 0 0 1px rgba(200, 189, 168, 0.25);
}

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

.form-note {
  font-size: 0.8rem;
  color: var(--neural);
  margin-top: 0.5rem;
}

/* ========== INDEX ========== */

.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 8rem clamp(1.25rem, 4vw, 3rem) 4rem;
  position: relative;
  overflow: clip;
}

.hero::after {
  content: "";
  position: absolute;
  right: -15%;
  top: 50%;
  translate: 0 -50%;
  width: min(70vw, 720px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--ring);
  box-shadow: inset 0 0 0 1px rgba(5, 5, 5, 0.8), 0 0 120px rgba(141, 150, 165, 0.06);
  pointer-events: none;
  opacity: 0.9;
}

.hero::before {
  content: "";
  position: absolute;
  right: -8%;
  top: 50%;
  translate: 0 -50%;
  width: min(52vw, 520px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed rgba(141, 150, 165, 0.18);
  animation: drift 28s linear infinite;
  pointer-events: none;
}

@keyframes drift {
  to {
    rotate: 360deg;
  }
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

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

  .hero::after,
  .hero::before {
    right: -30%;
    top: 12%;
    translate: none;
    opacity: 0.45;
  }
}

.hero__copy .eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--neural);
  margin-bottom: 1.5rem;
}

.hero__copy h1 {
  margin: 0 0 1.5rem;
}

.hero__copy .sub {
  color: var(--champagne);
  max-width: 46ch;
  margin-bottom: 2rem;
}

.hero__panel {
  border: 1px solid var(--ring);
  border-radius: 12px;
  background: linear-gradient(160deg, rgba(26, 27, 30, 0.95), rgba(5, 5, 5, 0.4));
  padding: 2rem;
  backdrop-filter: blur(12px);
}

.hero__stat {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.stat-block {
  padding: 1rem;
  border: 1px solid rgba(44, 47, 54, 0.9);
  border-radius: 8px;
  background: rgba(5, 5, 5, 0.35);
}

.stat-block strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--ivory);
  letter-spacing: -0.03em;
}

.stat-block span {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neural);
}

/* Block: manifest */
.manifest {
  padding: 6rem clamp(1.25rem, 4vw, 3rem);
  border-block: 1px solid var(--ring);
  background: linear-gradient(180deg, var(--void) 0%, var(--graphite) 45%, var(--void) 100%);
}

.manifest__inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.manifest h2 {
  margin: 0 0 1.5rem;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
}

.manifest p {
  margin: 0 auto;
  color: var(--champagne);
  max-width: 62ch;
}

/* Block: memory split */
.memory {
  padding: 6rem clamp(1.25rem, 4vw, 3rem);
  position: relative;
}

.memory__split {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 0;
  max-width: 1180px;
  margin: 0 auto;
  border: 1px solid var(--ring);
  border-radius: 16px;
  overflow: hidden;
  background: var(--graphite);
}

@media (max-width: 820px) {
  .memory__split {
    grid-template-columns: 1fr;
  }

  .memory__divider {
    display: none;
  }
}

.memory__half {
  padding: clamp(2rem, 5vw, 3.5rem);
}

.memory__half--dark {
  background: radial-gradient(ellipse 120% 80% at 0% 50%, rgba(5, 5, 5, 0.85), var(--graphite));
}

.memory__half--mesh {
  background-image: linear-gradient(rgba(141, 150, 165, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(141, 150, 165, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
}

.memory__divider {
  background: linear-gradient(to bottom, transparent, var(--titanium), transparent);
}

.memory__actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Block: executive bento */
.executive {
  padding: 6rem clamp(1.25rem, 4vw, 3rem);
}

.executive__layout {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

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

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

.bento__cell {
  border: 1px solid var(--ring);
  border-radius: 12px;
  padding: 1.5rem;
  background: linear-gradient(145deg, rgba(26, 27, 30, 0.9), rgba(5, 5, 5, 0.5));
  min-height: 140px;
}

.bento__cell--wide {
  grid-column: span 2;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.executive__aside {
  border-left: 3px solid var(--champagne);
  padding-left: 2rem;
}

@media (max-width: 900px) {
  .executive__aside {
    border-left: none;
    border-top: 3px solid var(--champagne);
    padding: 2rem 0 0;
  }
}

/* Block: capabilities 2x2 */
.capabilities {
  padding: 6rem clamp(1.25rem, 4vw, 3rem);
  background: var(--graphite);
  position: relative;
}

.capabilities::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(200, 189, 168, 0.06), transparent 45%);
  pointer-events: none;
}

.capabilities .wrap {
  position: relative;
  z-index: 1;
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

@media (max-width: 640px) {
  .cap-grid {
    grid-template-columns: 1fr;
  }
}

.cap-card {
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--ring);
  background: rgba(5, 5, 5, 0.45);
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease);
}

.cap-card:hover {
  border-color: rgba(200, 189, 168, 0.45);
  transform: translateY(-3px);
}

.cap-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
}

.cap-card p {
  margin: 0;
  color: var(--champagne);
  font-size: 0.95rem;
}

/* Block: enterprise + products twin */
.twin {
  padding: 6rem clamp(1.25rem, 4vw, 3rem);
}

.twin__shell {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--ring);
}

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

.twin__pane {
  padding: clamp(2rem, 4vw, 3rem);
}

.twin__pane--void {
  background: var(--void);
  border-right: 1px solid var(--ring);
}

@media (max-width: 900px) {
  .twin__pane--void {
    border-right: none;
    border-bottom: 1px solid var(--ring);
  }
}

.twin__pane--metal {
  background: linear-gradient(200deg, #121316, #1a1b1e 40%, #0a0a0c);
}

.eco-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.eco-tile {
  padding: 1.1rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(44, 47, 54, 0.95);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ivory);
  background: rgba(5, 5, 5, 0.35);
}

.eco-tile small {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--neural);
  line-height: 1.4;
}

.twin__cta {
  margin-top: 1.75rem;
}

/* Contact */
.contact {
  padding: 6rem clamp(1.25rem, 4vw, 3rem) 8rem;
  background: radial-gradient(ellipse 100% 80% at 50% 100%, rgba(44, 47, 54, 0.55), var(--void));
}

.contact__layout {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 880px) {
  .contact__layout {
    grid-template-columns: 1fr;
  }
}

.contact__card {
  border: 1px solid var(--ring);
  border-radius: 16px;
  padding: 2rem;
  background: var(--graphite);
}

.contact__card h2 {
  margin-top: 0;
}

.contact__meta {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ring);
  font-size: 0.9rem;
  color: var(--neural);
}

.contact__form-wrap {
  border: 1px solid var(--ring);
  border-radius: 16px;
  padding: 2rem;
  background: linear-gradient(165deg, rgba(26, 27, 30, 0.98), rgba(5, 5, 5, 0.65));
}

/* ========== SUPPORT PAGE ========== */

.support-stage {
  padding: 4rem clamp(1.25rem, 4vw, 3rem) 2rem;
}

.ticket-rail {
  max-width: 900px;
  margin: 0 auto 3rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.ticket-rail span {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--titanium);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--neural);
}

.support-columns {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 2rem;
  padding-bottom: 4rem;
}

@media (max-width: 880px) {
  .support-columns {
    grid-template-columns: 1fr;
  }
}

.support-aside {
  border: 1px dashed rgba(141, 150, 165, 0.35);
  border-radius: 12px;
  padding: 2rem;
  background: repeating-linear-gradient(-45deg, transparent, transparent 12px, rgba(44, 47, 54, 0.35) 12px, rgba(44, 47, 54, 0.35) 13px);
}

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

.support-timeline li {
  padding: 1rem 0 1rem 1.5rem;
  border-left: 2px solid var(--titanium);
  position: relative;
}

.support-timeline li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 1.35rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--champagne);
  box-shadow: 0 0 0 4px var(--void);
}

.support-form-panel {
  border-radius: 4px 18px 18px 4px;
  border: 1px solid var(--ring);
  background: var(--graphite);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.support-form-panel::before {
  content: "TICKET";
  position: absolute;
  top: 1.25rem;
  right: -2rem;
  rotate: -90deg;
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  color: var(--titanium);
}

/* ========== PRICING PAGE ========== */

.pricing-orbit {
  padding: 3rem clamp(1.25rem, 4vw, 3rem) 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.orbit-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

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

.orbit-card {
  border-radius: 14px;
  border: 1px solid var(--ring);
  padding: 2rem 1.5rem;
  background: var(--graphite);
  position: relative;
}

.orbit-card--accent {
  border-color: rgba(200, 189, 168, 0.55);
  background: linear-gradient(160deg, rgba(26, 27, 30, 1), rgba(5, 5, 5, 0.85));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.orbit-card__price {
  font-family: var(--font-display);
  font-size: 2rem;
  margin: 0.5rem 0;
}

.orbit-card ul {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
  color: var(--champagne);
}

.orbit-card li {
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(44, 47, 54, 0.8);
}

.pricing-quote {
  margin: 4rem auto 0;
  max-width: 900px;
  padding: 3rem clamp(1.25rem, 4vw, 3rem);
  border: 1px solid var(--ring);
  border-radius: 24px;
  background: radial-gradient(ellipse at 0% 0%, rgba(200, 189, 168, 0.08), transparent 50%), var(--void);
}

.pricing-quote h2 {
  margin-top: 0;
}

.quote-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  margin-top: 2rem;
  align-items: start;
}

@media (max-width: 800px) {
  .quote-split {
    grid-template-columns: 1fr;
  }
}

.meter {
  height: 6px;
  border-radius: 999px;
  background: var(--titanium);
  overflow: hidden;
  margin: 1rem 0;
}

.meter__fill {
  height: 100%;
  width: 72%;
  background: linear-gradient(90deg, var(--neural), var(--champagne));
  border-radius: inherit;
}

/* Simple article pages */
.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem clamp(1.25rem, 4vw, 3rem) 5rem;
  color: var(--champagne);
}

.article h2 {
  color: var(--ivory);
  margin-top: 2.5rem;
}

.article ul {
  padding-left: 1.25rem;
}

.nav-main .btn {
  padding: 0.55rem 1rem;
  font-size: 0.72rem;
}