/* ═══════════════════════════════════════════════════════
   MENTAL MACHINA — styles.css
   Color palette drawn from screenshot:
   • Deep warm black  #0d0a06
   • Rich amber/gold  #d97706 / #f59e0b
   • Soft warm white  #faf5ef
   • Purple/violet    #a855f7 / #7c3aed
   • Pink/fuchsia     #e879f9
   • Warm grey        #4b4540
════════════════════════════════════════════════════════ */

/* ── Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:      #0d0a06;
  --black-2:    #141008;
  --black-3:    #1c1610;
  --amber:      #d97706;
  --amber-lt:   #f59e0b;
  --amber-pale: #fbbf24;
  --purple:     #7c3aed;
  --purple-lt:  #a855f7;
  --pink:       #e879f9;
  --cream:      #faf5ef;
  --cream-2:    #f3ede4;
  --warm-grey:  #4b4540;
  --warm-grey2: #7a706b;
  --white:      #ffffff;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Montserrat', system-ui, sans-serif;

  --radius:     12px;
  --radius-lg:  20px;
  --transition: 0.3s ease;
  --max-w:      1180px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background: var(--black);
  color: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--amber); border-radius: 3px; }

/* ── Utility: Container ───────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Utility: Buttons ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--amber), var(--amber-lt));
  color: var(--black);
  box-shadow: 0 4px 20px rgba(217,119,6,0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(217,119,6,0.5);
}

.btn--ghost {
  background: transparent;
  color: var(--cream);
  border: 1.5px solid rgba(250,245,239,0.4);
}
.btn--ghost:hover {
  border-color: var(--amber-lt);
  color: var(--amber-lt);
  transform: translateY(-2px);
}

.btn--full { width: 100%; justify-content: center; }

/* ── Section Shared ───────────────────────────────── */
.section { padding: 7rem 0; }

.section__header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 4rem;
}

.section__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber-lt);
  margin-bottom: 1rem;
  padding: 0.3rem 1rem;
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 50px;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--cream);
  margin-bottom: 1.2rem;
}

.section__lead {
  font-size: 1.05rem;
  color: var(--warm-grey2);
  line-height: 1.8;
}
.section__lead em { color: var(--amber-lt); font-style: normal; font-weight: 500; }

.section__divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--amber), var(--amber-lt));
  margin: 1.5rem auto;
  border-radius: 2px;
}

/* ── Reveal Animation ─────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════════
   NAV
══════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 1.2rem 0;
  transition: background var(--transition), backdrop-filter var(--transition), padding var(--transition);
}
.nav.scrolled {
  background: rgba(13,10,6,0.9);
  backdrop-filter: blur(16px);
  padding: 0.75rem 0;
  box-shadow: 0 2px 30px rgba(0,0,0,0.4);
}
.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cream);
  text-transform: uppercase;
}
.nav__logo-icon {
  font-size: 1.4rem;
  color: var(--amber-lt);
  line-height: 1;
}
.nav__logo-llc {
  opacity: 0.6;
  font-weight: 400;
}
.nav__links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav__link {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250,245,239,0.75);
  transition: color var(--transition);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: var(--amber-lt);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.nav__link:hover { color: var(--cream); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__link--cta {
  background: linear-gradient(135deg, var(--amber), var(--amber-lt));
  color: var(--black) !important;
  padding: 0.55rem 1.4rem;
  border-radius: 50px;
  font-weight: 700;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover { opacity: 0.9; transform: translateY(-1px); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ══════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 70% 40%, rgba(124,58,237,0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 70%, rgba(217,119,6,0.2) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(13,10,6,1) 0%, transparent 60%),
    linear-gradient(160deg, #1c1205 0%, #0d0a06 40%, #100818 100%);
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center bottom, rgba(13,10,6,0.7) 0%, transparent 70%);
  pointer-events: none;
}

.hero__visual {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  width: min(420px, 45vw);
  pointer-events: none;
}

.hero__orb {
  position: relative;
  animation: float 6s ease-in-out infinite;
}
.hero__orb::before {
  content: '';
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse, rgba(232,121,249,0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 4s ease-in-out infinite;
}

.hero__brain-svg {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 40px rgba(168,85,247,0.4)) drop-shadow(0 0 80px rgba(245,158,11,0.2));
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 0 2rem;
  margin-left: max(2rem, 8vw);
  margin-right: auto;
}

.hero__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(250,245,239,0.6);
  margin-bottom: 1.5rem;
}

.hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.08;
  color: var(--cream);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.hero__sub {
  font-size: 1.1rem;
  color: rgba(250,245,239,0.7);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 520px;
}
.hero__sub em {
  color: var(--amber-lt);
  font-style: normal;
  font-weight: 500;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll-cue {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0.5;
  transition: opacity var(--transition);
  animation: bounce 2.5s ease-in-out infinite;
}
.hero__scroll-cue:hover { opacity: 1; }
.hero__scroll-arrow {
  display: block;
  width: 22px;
  height: 22px;
  border-right: 2px solid var(--cream);
  border-bottom: 2px solid var(--cream);
  transform: rotate(45deg);
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ══════════════════════════════════════════════════════
   VISION
══════════════════════════════════════════════════════ */
.vision {
  background: var(--black-2);
}

.bi-split {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-bottom: 3rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(250,245,239,0.08);
}

.bi-card {
  flex: 1;
  padding: 3rem 2.5rem;
  background: rgba(255,255,255,0.02);
}
.bi-card--highlight {
  background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(232,121,249,0.08));
  border-left: 1px solid rgba(168,85,247,0.2);
}
.bi-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  background: rgba(255,255,255,0.02);
  font-size: 2rem;
  color: var(--amber-lt);
  font-weight: 200;
  flex-shrink: 0;
  border-left: 1px solid rgba(250,245,239,0.05);
  border-right: 1px solid rgba(250,245,239,0.05);
}
.bi-card__icon { font-size: 2.5rem; margin-bottom: 1rem; }
.bi-card__label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warm-grey2);
  margin-bottom: 0.8rem;
}
.bi-card__desc {
  font-size: 0.95rem;
  color: var(--warm-grey2);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}
.bi-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.bi-card__list li {
  font-size: 0.9rem;
  color: rgba(250,245,239,0.7);
  padding-left: 1.2rem;
  position: relative;
}
.bi-card__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--warm-grey2);
  font-size: 0.8rem;
}
.bi-card--highlight .bi-card__list li { color: var(--cream); }
.bi-card--highlight .bi-card__list li::before { color: var(--purple-lt); }

.bi-card__badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  background: rgba(250,245,239,0.07);
  color: var(--warm-grey2);
  border: 1px solid rgba(250,245,239,0.1);
}
.bi-card__badge--gold {
  background: rgba(245,158,11,0.12);
  color: var(--amber-lt);
  border-color: rgba(245,158,11,0.3);
}

.vision__statement {
  text-align: center;
  padding: 3rem 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(217,119,6,0.06), rgba(124,58,237,0.06));
  border: 1px solid rgba(217,119,6,0.15);
}
.vision__statement blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 300;
  font-style: italic;
  color: var(--cream);
  line-height: 1.5;
  max-width: 800px;
  margin: 0 auto;
}
.vision__statement blockquote em {
  font-style: normal;
  color: var(--amber-lt);
}

/* ══════════════════════════════════════════════════════
   WHAT WE BUILD
══════════════════════════════════════════════════════ */
.what-we-build {
  background: var(--black);
}

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.pillar {
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(250,245,239,0.07);
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}
.pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--amber), var(--purple-lt));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.pillar:hover {
  background: rgba(255,255,255,0.04);
  border-color: rgba(217,119,6,0.2);
  transform: translateY(-4px);
}
.pillar:hover::before { transform: scaleX(1); }

.pillar__num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: rgba(217,119,6,0.15);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.pillar__icon { font-size: 1.8rem; margin-bottom: 1rem; }
.pillar__title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.8rem;
  letter-spacing: 0.02em;
}
.pillar__body {
  font-size: 0.9rem;
  color: var(--warm-grey2);
  line-height: 1.75;
}

/* ══════════════════════════════════════════════════════
   PRODUCTS
══════════════════════════════════════════════════════ */
.products {
  background: var(--black-2);
}

.product-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.product-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  background: rgba(245,158,11,0.12);
  color: var(--amber-lt);
  border: 1px solid rgba(245,158,11,0.3);
  margin-bottom: 1.2rem;
}

.product-showcase__name {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.1;
  margin-bottom: 0.6rem;
}

.product-showcase__tagline {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--amber-lt);
  margin-bottom: 1.5rem;
}

.product-showcase__desc {
  font-size: 0.95rem;
  color: var(--warm-grey2);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 2rem;
}
.product-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.92rem;
  color: rgba(250,245,239,0.8);
}
.feature-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 0.1rem; }

.product-showcase__actions { margin-bottom: 1.5rem; }

.product-showcase__note {
  font-size: 0.75rem;
  color: var(--warm-grey);
  line-height: 1.6;
  border-left: 2px solid rgba(250,245,239,0.1);
  padding-left: 0.8rem;
}

/* Phone Mockup */
.phone-mockup {
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  background: #1a1520;
  border-radius: 40px;
  border: 2px solid rgba(168,85,247,0.3);
  padding: 12px;
  box-shadow:
    0 0 0 1px rgba(168,85,247,0.1),
    0 30px 80px rgba(0,0,0,0.5),
    0 0 60px rgba(124,58,237,0.15);
  position: relative;
}
.phone-mockup::before {
  content: '';
  position: absolute;
  top: 10px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 5px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  z-index: 2;
}

.phone-mockup__screen {
  background: #0f0c18;
  border-radius: 30px;
  overflow: hidden;
  height: 560px;
  display: flex;
  flex-direction: column;
}

.app-ui {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem 1rem 1rem;
  gap: 0.8rem;
}

.app-ui__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
}
.app-ui__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(168,85,247,0.5);
}
.app-ui__title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cream);
  letter-spacing: 0.08em;
}

.app-ui__greeting {
  font-size: 1rem;
  font-weight: 600;
  color: var(--cream);
  padding: 0.3rem 0;
}

.app-ui__mood {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 0.9rem;
}
.app-ui__label {
  font-size: 0.75rem;
  color: var(--warm-grey2);
  margin-bottom: 0.7rem;
}
.app-ui__moods {
  display: flex;
  justify-content: space-around;
  font-size: 1.3rem;
}
.app-ui__moods .active {
  background: rgba(245,158,11,0.15);
  border-radius: 50%;
  padding: 4px;
  border: 1px solid rgba(245,158,11,0.3);
}

.app-ui__bubble {
  font-size: 0.78rem;
  line-height: 1.6;
  padding: 0.75rem 1rem;
  border-radius: 16px;
  max-width: 88%;
}
.app-ui__bubble--ai {
  background: rgba(124,58,237,0.2);
  border: 1px solid rgba(124,58,237,0.25);
  color: var(--cream);
  align-self: flex-start;
}
.app-ui__bubble--user {
  background: rgba(217,119,6,0.2);
  border: 1px solid rgba(217,119,6,0.25);
  color: var(--cream);
  align-self: flex-end;
  margin-left: auto;
}
.app-ui__bubble.typing {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0.85rem 1rem;
}
.app-ui__bubble.typing span {
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(168,85,247,0.6);
  animation: typing-dot 1.4s ease-in-out infinite;
}
.app-ui__bubble.typing span:nth-child(2) { animation-delay: 0.2s; }
.app-ui__bubble.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing-dot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}

.app-ui__input {
  margin-top: auto;
  background: rgba(255,255,255,0.06);
  border-radius: 25px;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.7rem 1rem;
}
.app-ui__input input {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  font-size: 0.75rem;
  color: var(--warm-grey2);
  font-family: var(--font-sans);
}

/* ══════════════════════════════════════════════════════
   PLATFORM / ROADMAP
══════════════════════════════════════════════════════ */
.platform {
  background: var(--black);
}

.roadmap {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.roadmap__item {
  display: flex;
  gap: 2rem;
  opacity: 0.5;
  transition: opacity var(--transition);
}
.roadmap__item:hover, .roadmap__item--active { opacity: 1; }

.roadmap__marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 20px;
  padding-top: 4px;
}
.roadmap__dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--warm-grey);
  border: 2px solid var(--warm-grey);
  flex-shrink: 0;
  transition: all var(--transition);
}
.roadmap__item--active .roadmap__dot {
  background: var(--amber);
  border-color: var(--amber);
  box-shadow: 0 0 16px rgba(217,119,6,0.5);
}
.roadmap__item:hover .roadmap__dot {
  background: var(--amber-lt);
  border-color: var(--amber-lt);
}
.roadmap__line {
  flex: 1;
  width: 2px;
  background: linear-gradient(to bottom, rgba(217,119,6,0.3), rgba(250,245,239,0.05));
  margin: 6px 0;
  min-height: 60px;
}

.roadmap__content {
  padding-bottom: 3.5rem;
  flex: 1;
}
.roadmap__phase {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.6rem;
}
.roadmap__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 0.8rem;
  line-height: 1.3;
}
.roadmap__desc {
  font-size: 0.9rem;
  color: var(--warm-grey2);
  line-height: 1.75;
  margin-bottom: 1.2rem;
}
.roadmap__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.roadmap__tags span {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.28rem 0.75rem;
  border-radius: 50px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--warm-grey2);
}
.roadmap__item--active .roadmap__tags span {
  background: rgba(217,119,6,0.08);
  border-color: rgba(217,119,6,0.2);
  color: var(--amber-lt);
}

/* ══════════════════════════════════════════════════════
   ENTERPRISE STRIP
══════════════════════════════════════════════════════ */
.enterprise {
  background: linear-gradient(135deg, rgba(124,58,237,0.08) 0%, rgba(217,119,6,0.06) 100%);
  border-top: 1px solid rgba(250,245,239,0.06);
  border-bottom: 1px solid rgba(250,245,239,0.06);
  padding: 5rem 0;
}

.enterprise__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2.5rem;
}

.enterprise__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 300;
  color: var(--cream);
  margin-bottom: 1rem;
  line-height: 1.25;
}
.enterprise__desc {
  font-size: 1rem;
  color: var(--warm-grey2);
  line-height: 1.8;
  max-width: 620px;
}

.enterprise__orgs {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.org-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.5rem 2rem;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(250,245,239,0.08);
  transition: all var(--transition);
  min-width: 120px;
}
.org-card:hover {
  border-color: rgba(245,158,11,0.3);
  background: rgba(245,158,11,0.06);
  transform: translateY(-3px);
}
.org-card__icon { font-size: 2rem; }
.org-card__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warm-grey2);
  text-align: center;
}

/* ══════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════ */
.contact {
  background: var(--black-2);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  padding-top: 0.5rem;
}
.contact__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact__icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 0.1rem; }
.contact__item strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.25rem;
  letter-spacing: 0.05em;
}
.contact__item p {
  font-size: 0.88rem;
  color: var(--warm-grey2);
  line-height: 1.6;
}
.contact__item a {
  color: var(--amber-lt);
  transition: color var(--transition);
}
.contact__item a:hover { color: var(--amber-pale); }

/* Form */
.contact__form {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(250,245,239,0.07);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-group label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-grey2);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(250,245,239,0.1);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  color: var(--cream);
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(250,245,239,0.25); }
.form-group select option { background: var(--black-3); color: var(--cream); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(245,158,11,0.5);
  background: rgba(255,255,255,0.06);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.form-note {
  font-size: 0.8rem;
  text-align: center;
  color: var(--warm-grey2);
  min-height: 1.2em;
}
.form-note.success { color: #4ade80; }
.form-note.error { color: #f87171; }

/* ══════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════ */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(250,245,239,0.07);
  padding: 4rem 0 2rem;
}

.footer__top {
  display: flex;
  gap: 4rem;
  justify-content: space-between;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(250,245,239,0.07);
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 280px;
}
.footer__logo-icon {
  font-size: 2rem;
  color: var(--amber-lt);
  line-height: 1;
}
.footer__logo-text {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream);
}
.footer__tagline {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--warm-grey2);
  margin-top: 0.5rem;
}

.footer__links {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.footer__col h4 {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.3rem;
}
.footer__col a {
  font-size: 0.85rem;
  color: var(--warm-grey2);
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--cream); }

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
}
.footer__bottom p {
  font-size: 0.78rem;
  color: var(--warm-grey);
}
.footer__disclaimer {
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.6;
}
.footer__disclaimer a {
  color: var(--amber-lt);
  text-decoration: underline;
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__visual { display: none; }
  .hero__content { margin: 0 auto; text-align: center; }
  .hero__actions { justify-content: center; }
  .hero__sub { margin: 0 auto 2.5rem; }
  .product-showcase { grid-template-columns: 1fr; gap: 3rem; }
  .product-showcase__visual { order: -1; }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(13,10,6,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    z-index: 100;
  }
  .nav__links.open { display: flex; }
  .nav__link { font-size: 1rem; }
  .nav__link--cta { padding: 0.75rem 2.5rem; font-size: 0.9rem; }
  .nav__toggle { display: flex; z-index: 101; position: relative; }
  .nav__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__toggle.open span:nth-child(2) { opacity: 0; }
  .nav__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .section { padding: 4.5rem 0; }

  .bi-split {
    flex-direction: column;
  }
  .bi-divider {
    width: 100%;
    height: 50px;
    border-left: none;
    border-right: none;
    border-top: 1px solid rgba(250,245,239,0.05);
    border-bottom: 1px solid rgba(250,245,239,0.05);
  }

  .contact__grid { grid-template-columns: 1fr; gap: 3rem; }

  .footer__top { flex-direction: column; gap: 2.5rem; }
  .footer__links { gap: 2rem; }

  .roadmap__item { flex-direction: column; gap: 0.5rem; }
  .roadmap__marker { flex-direction: row; width: auto; }
  .roadmap__line { width: 60px; height: 2px; min-height: unset; margin: 0 6px; }

  .enterprise__orgs { gap: 1rem; }
  .org-card { padding: 1.2rem 1.5rem; min-width: 100px; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: 2.8rem; }
  .hero__actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
  .pillars { grid-template-columns: 1fr; }
  .contact__form { padding: 1.8rem 1.2rem; }
  .footer__links { flex-direction: column; gap: 1.5rem; }
}