/* =====================================================
   aore.ai — Landing Page Styles
   Dark-first, technical, minimal.
   Palette: near-black base + electric violet accent
   Typography: Inter (body/UI) + DM Mono (code/terminal)
   ===================================================== */

/* === DESIGN TOKENS === */
:root {
  /* Type Scale (fluid) */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-hero: clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1240px;

  /* Fonts */
  --font-body: 'Geist', 'Helvetica Neue', sans-serif;
  --font-mono: 'Geist Mono', 'Fira Code', 'Consolas', monospace;
}

/* === DARK MODE (default) === */
:root, [data-theme="dark"] {
  --color-bg:        #0d0d10;
  --color-surface:   #13131a;
  --color-surface-2: #17171f;
  --color-border:    #252530;
  --color-border-2:  #1e1e28;
  --color-text:      #e8e8ee;
  --color-text-muted:#8a8a9a;
  --color-text-faint:#454558;
  --color-accent:    #7c6af7;
  --color-accent-hover: #9a8efa;
  --color-accent-dim: rgba(124, 106, 247, 0.12);
  --color-accent-glow: rgba(124, 106, 247, 0.25);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.6);
  --shadow-accent: 0 0 30px rgba(124, 106, 247, 0.15);
}

/* === LIGHT MODE === */
[data-theme="light"] {
  --color-bg:        #f8f8fc;
  --color-surface:   #ffffff;
  --color-surface-2: #f3f3f8;
  --color-border:    #e2e2ec;
  --color-border-2:  #ebebf5;
  --color-text:      #111118;
  --color-text-muted:#5a5a72;
  --color-text-faint:#b0b0c4;
  --color-accent:    #5b48e8;
  --color-accent-hover: #4535d0;
  --color-accent-dim: rgba(91, 72, 232, 0.1);
  --color-accent-glow: rgba(91, 72, 232, 0.2);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --shadow-accent: 0 0 30px rgba(91, 72, 232, 0.1);
}

/* light mode only applied when user manually toggles */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  min-height: 100dvh;
}

img, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.2; }
p { text-wrap: pretty; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

button { cursor: pointer; background: none; border: none; }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  background: var(--color-accent-dim);
  color: var(--color-text);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* === LAYOUT === */
.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section-header {
  max-width: 640px;
  margin-bottom: clamp(var(--space-12), 5vw, var(--space-20));
}

.eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.section-header h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-lead {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.6875rem var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
  transition: background var(--transition), color var(--transition),
              box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid transparent;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: 0 4px 20px var(--color-accent-glow);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
  transform: translateY(-1px);
}

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

/* === NAVIGATION === */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-2);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.nav--scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--color-border);
}

.nav__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.nav__logo { display: flex; align-items: center; }
.nav__logo svg { color: var(--color-text); }
.nav__logo:hover { opacity: 0.8; }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--color-text); }

.nav__cta {
  background: var(--color-accent) !important;
  color: #fff !important;
  padding: 0.5rem var(--space-4);
  border-radius: var(--radius-md);
  font-weight: 600 !important;
  transition: background var(--transition), box-shadow var(--transition) !important;
}
.nav__cta:hover {
  background: var(--color-accent-hover) !important;
  box-shadow: 0 0 20px var(--color-accent-glow);
}

.nav__theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
}
.nav__theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface);
}

.nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: var(--space-2);
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
}
.nav__mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

/* Burger → X animation */
.nav__mobile-toggle.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav__mobile-toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.nav__mobile-toggle.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 60px 0 0 0;
  z-index: 99;
  background: var(--color-bg);
  padding: var(--space-8) clamp(var(--space-6), 5vw, var(--space-16));
  display: none;
  flex-direction: column;
  gap: var(--space-4);
  border-top: 1px solid var(--color-border);
}
.mobile-menu.is-open {
  display: flex;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-menu__link {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-2);
  transition: color var(--transition);
}
.mobile-menu__link:hover { color: var(--color-text); }
.mobile-menu__cta {
  color: var(--color-accent) !important;
  border-bottom: none !important;
  margin-top: var(--space-4);
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__mobile-toggle { display: flex; }
}

/* === HERO === */
.hero {
  position: relative;
  padding-block: clamp(var(--space-20), 12vw, var(--space-32));
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

#gridCanvas {
  width: 100%;
  height: 100%;
  opacity: 0.4;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 5vw, var(--space-20));
  align-items: center;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
}

.hero__eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
  animation: pulse 2s ease-in-out infinite;
}

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

.hero__headline {
  font-size: var(--text-hero);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.hero__sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 46ch;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.proof__label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 500;
}

.proof__tag {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-dim);
  color: var(--color-accent);
  border: 1px solid rgba(124, 106, 247, 0.2);
}
[data-theme="light"] .proof__tag {
  border-color: rgba(91, 72, 232, 0.2);
}

/* Terminal Widget */
.terminal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-accent);
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 0.65rem + 0.3vw, 0.82rem);
}

.terminal__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
}

.dot--red   { background: #ff5f57; width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.dot--yellow{ background: #ffbd2e; width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.dot--green { background: #28c840; width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }

.terminal__title {
  margin-left: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  flex: 1;
  text-align: center;
}

.terminal__body {
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.terminal__line {
  line-height: 1.6;
  white-space: pre;
}

.terminal__line--gap { margin-top: var(--space-3); }
.terminal__line.t-cont { padding-left: 0; color: var(--color-text-muted); }

.t-dim  { color: var(--color-text-faint); }
.t-cmd  { color: var(--color-text); }
.t-str  { color: #a8d8a8; }
.t-out  { color: var(--color-text-muted); }
.t-accent { color: var(--color-accent); }

.cursor {
  display: inline-block;
  animation: blink 1.1s step-start infinite;
  color: var(--color-accent);
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .terminal { max-width: 520px; }
}

/* === SERVICES === */
.services {
  border-top: 1px solid var(--color-border-2);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .services__grid { grid-template-columns: 1fr; }
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.service-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md), 0 0 0 1px var(--color-accent);
  transform: translateY(-2px);
}

.service-card--featured {
  background: var(--color-accent-dim);
  border-color: rgba(124, 106, 247, 0.3);
  grid-column: span 1;
}
[data-theme="light"] .service-card--featured {
  border-color: rgba(91, 72, 232, 0.25);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-text-muted);
}

.service-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--color-text);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

.service-card__list {
  margin-top: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-card__list li {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  padding-left: var(--space-4);
  position: relative;
}
.service-card__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* === HOW WE WORK === */
.how {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-2);
  border-bottom: 1px solid var(--color-border-2);
}

.process__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

@media (max-width: 768px) {
  .process__steps { flex-direction: column; }
  .process__connector { display: none; }
}

.process__step {
  flex: 1;
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.process__step:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.process__connector {
  flex-shrink: 0;
  width: var(--space-6);
  height: 2px;
  background: var(--color-border);
  align-self: center;
  margin-top: -2rem;
  position: relative;
}
.process__connector::after {
  content: '';
  position: absolute;
  right: -5px;
  top: -3px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--color-border);
  border-right: 2px solid var(--color-border);
  transform: rotate(45deg);
}

.step__number {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.step__content h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.step__content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

.step__time {
  display: inline-block;
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-faint);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

/* === WHY AORE === */
.why__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: start;
}

@media (max-width: 768px) {
  .why__grid { grid-template-columns: 1fr; }
}

.why__left .eyebrow { margin-bottom: var(--space-4); }
.why__left h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.why__left p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
  max-width: 46ch;
}

.why__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}
@media (max-width: 900px) {
  .why__stats { grid-template-columns: 1fr 1fr; }
}

.stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
}

.stat__value {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-accent);
  line-height: 1.2;
  margin-bottom: var(--space-2);
}

.stat__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
}

.why__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-faint);
  transition: color var(--transition), border-color var(--transition);
}
.tag:hover {
  color: var(--color-text);
  border-color: var(--color-text-faint);
}

/* === USE CASES === */
.usecases {
  border-top: 1px solid var(--color-border-2);
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
}

.usecases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

/* Featured top row: 3 equal featured cards */
.usecases__grid--featured {
  grid-template-columns: repeat(3, 1fr);
}

/* Bottom row of 3 regular cards */
.usecases__grid--featured .usecase:nth-child(4),
.usecases__grid--featured .usecase:nth-child(5),
.usecases__grid--featured .usecase:nth-child(6) {
  /* regular sizing */
}

@media (max-width: 1024px) {
  .usecases__grid--featured { grid-template-columns: repeat(2, 1fr); }
  .usecases__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .usecases__grid--featured { grid-template-columns: 1fr; }
  .usecases__grid { grid-template-columns: 1fr; }
}

.usecase {
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.usecase:hover {
  border-color: rgba(124, 106, 247, 0.4);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
[data-theme="light"] .usecase:hover {
  border-color: rgba(91, 72, 232, 0.35);
}

.usecase--featured {
  background: var(--color-surface);
  border-color: var(--color-border);
}
.usecase--featured:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md), 0 0 0 1px var(--color-accent);
}

.usecase__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.usecase__industry {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.usecase__metric {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-accent-dim);
  border: 1px solid rgba(124, 106, 247, 0.2);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
[data-theme="light"] .usecase__metric {
  border-color: rgba(91, 72, 232, 0.2);
}

.usecase h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.usecase p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}

.usecase__stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border-2);
}

.usecase__stack span {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  background: var(--color-surface-2, var(--color-bg));
  border: 1px solid var(--color-border);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
}

/* === CONTACT === */
.contact {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border-2);
}

.contact__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: clamp(var(--space-8), 5vw, var(--space-20));
  flex-wrap: wrap;
  margin-bottom: clamp(var(--space-10), 4vw, var(--space-16));
}

.contact__header .eyebrow { margin-bottom: var(--space-4); }
.contact__header h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin-bottom: 0;
}

.contact__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  flex-shrink: 0;
}

.contact__points {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact__point {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.contact__email {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-accent);
  border-bottom: 1px solid rgba(124, 106, 247, 0.3);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
  align-self: flex-start;
}
.contact__email:hover {
  color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}
[data-theme="light"] .contact__email {
  border-color: rgba(91, 72, 232, 0.3);
}

/* Contact two-col layout */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: start;
}

@media (max-width: 768px) {
  .contact__inner { grid-template-columns: 1fr; }
}

.contact__left .eyebrow { margin-bottom: var(--space-4); }
.contact__left h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}
.contact__left p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 44ch;
  margin-bottom: var(--space-6);
}
.contact__points {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.contact__point {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Contact form wrapper */
.hs-wrapper {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-8);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  padding: 0.65rem var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-faint); }

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

.form-group input.is-error,
.form-group textarea.is-error {
  border-color: #d163a7;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
}

.form-note.is-success {
  color: #6daa45;
  font-weight: 500;
}

.form-note.is-error-msg {
  color: #d163a7;
}

@media (max-width: 640px) {
  .contact__header { flex-direction: column; }
  .contact__point { white-space: normal; }
  .hs-wrapper { padding: var(--space-8) var(--space-6); }
}

/* === FOOTER === */
.footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-12) var(--space-8);
  background: var(--color-surface);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.footer__tagline {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer__links {
  display: flex;
  gap: var(--space-6);
}

.footer__links a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--color-text); }

.footer__address {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-style: normal;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-border);
  transition: color var(--transition);
}
.footer__address:hover { color: var(--color-text-muted); }

.footer__sep {
  color: var(--color-text-faint);
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  flex-wrap: wrap;
}

@media (max-width: 700px) {
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-6);
  }
}

/* === FADE IN ANIMATIONS === */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.is-visible {
  opacity: 1;
  transform: none;
}