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

:root {
  --bg:          #f7f7f4;
  --bg-2:        #eeecea;
  --fg:          #26251e;
  --fg-muted:    rgba(38,37,30,.55);
  --fg-subtle:   rgba(38,37,30,.35);
  --border:      rgba(38,37,30,.10);
  --card-bg:     rgba(38,37,30,.04);
  --btn-bg:      #26251e;
  --btn-fg:      #f7f7f4;
  --accent:      #1F6FA9;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --header-h:    58px;
  --trans:       0.15s ease;
}

[data-theme="dark"] {
  --bg:          #14120b;
  --bg-2:        #1c1a11;
  --fg:          #edecec;
  --fg-muted:    rgba(237,236,236,.55);
  --fg-subtle:   rgba(237,236,236,.35);
  --border:      rgba(237,236,236,.10);
  --card-bg:     rgba(237,236,236,.06);
  --btn-bg:      #edecec;
  --btn-fg:      #14120b;
  --accent:      #5BA8D4;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background var(--trans), color var(--trans);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ─── Utilities ─────────────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.container--wide {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 24px;
}
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ─── Navigation ────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  transition: background var(--trans), border-color var(--trans);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav__logo {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.nav__logo span { opacity: .5; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav__links a,
.nav__dropdown-toggle {
  font-size: .875rem;
  color: var(--fg-muted);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: color var(--trans), background var(--trans);
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__links a:hover,
.nav__dropdown-toggle:hover { color: var(--fg); }

.nav__dropdown-toggle svg { width: 12px; height: 12px; opacity: .5; transition: transform .2s; }
.nav__dropdown-wrapper.is-open .nav__dropdown-toggle svg { transform: rotate(180deg); }

.nav__dropdown-wrapper { position: relative; }
.nav__dropdown {
  position: absolute;
  top: 100%;           /* flush to bottom of wrapper — gap is handled by padding-top */
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 6px;
  padding-top: 14px;   /* 8px visual gap + 6px inner padding, all hoverable */
  min-width: 160px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  background-clip: padding-box;
}
.nav__dropdown-wrapper.is-open .nav__dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown a {
  display: block;
  padding: 8px 12px;
  font-size: .8125rem;
  color: var(--fg-muted);
  border-radius: var(--radius-sm);
  transition: background var(--trans), color var(--trans);
}
.nav__dropdown a:hover { background: var(--card-bg); color: var(--fg); }

.nav__actions { display: flex; align-items: center; gap: 8px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 100px;
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: opacity var(--trans), background var(--trans);
  white-space: nowrap;
}
.btn:hover { opacity: .85; }

.btn--ghost {
  background: transparent;
  color: var(--fg-muted);
}
.btn--ghost:hover { color: var(--fg); opacity: 1; }

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

.btn--outline {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
}
.btn--outline:hover { background: var(--card-bg); opacity: 1; }

.btn--large {
  padding: 12px 24px;
  font-size: 1rem;
}

/* theme toggle */
.theme-toggle {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer;
  color: var(--fg-muted);
  border-radius: var(--radius-sm);
  transition: color var(--trans);
}
.theme-toggle:hover { color: var(--fg); }
.theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

/* ─── Page Body Offset ───────────────────────────────────── */
main { padding-top: var(--header-h); }

/* ─── Section Helpers ───────────────────────────────────── */
.section { padding: 100px 0; }
.section--sm { padding: 64px 0; }
.section--lg { padding: 140px 0; }

.section__eyebrow {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
}

.section__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--fg-muted);
  max-width: 560px;
  margin-top: 16px;
  line-height: 1.6;
}

/* ─── Hero ──────────────────────────────────────────────── */
.hero {
  padding: 32px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero__bg-logo {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 280px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}
.hero__bg-logo--dark { display: none; }
[data-theme="dark"] .hero__bg-logo--light { display: none; }
[data-theme="dark"] .hero__bg-logo--dark  { display: block; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 14px 5px 8px;
  font-size: .8125rem;
  color: var(--fg-muted);
  margin-bottom: 36px;
}
.hero__badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.hero__logo {
  display: block;
  width: 430px;
  margin: 0 auto 22px;
  position: relative;
  z-index: 1;
}
.hero__logo--dark { display: none; }
[data-theme="dark"] .hero__logo--light { display: none; }
[data-theme="dark"] .hero__logo--dark  { display: block; }

.hero__logo-divider {
  display: block;
  width: 375px;
  height: 1px;
  background: var(--fg-muted);
  margin: 0 auto 22px;
  position: relative;
  z-index: 1;
}

.hero__title {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  max-width: 820px;
  margin: 0 auto 20px;
  color: var(--fg);
  position: relative;
  z-index: 1;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--fg-muted);
  max-width: 480px;
  margin: 0 auto 40px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 72px;
  position: relative;
  z-index: 1;
}

/* IDE Preview */
.hero__preview {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-2);
  box-shadow: 0 32px 80px rgba(0,0,0,.12), 0 2px 4px rgba(0,0,0,.06);
}

.ide-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.ide-dot {
  width: 12px; height: 12px; border-radius: 50%;
}
.ide-dot--red   { background: #ff5f57; }
.ide-dot--yellow{ background: #febc2e; }
.ide-dot--green { background: #28c840; }

.ide-title {
  flex: 1;
  text-align: center;
  font-size: .75rem;
  color: var(--fg-subtle);
  font-family: "SF Mono", "Fira Code", monospace;
}

.ide-body {
  display: grid;
  grid-template-columns: 200px 1fr 280px;
  min-height: 380px;
  font-family: "SF Mono", "Fira Code", "Cascadia Code", monospace;
  font-size: .8rem;
}

.ide-sidebar {
  border-right: 1px solid var(--border);
  padding: 12px 0;
}
.ide-file {
  padding: 4px 16px;
  font-size: .75rem;
  color: var(--fg-subtle);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background var(--trans), color var(--trans);
}
.ide-file:hover, .ide-file--active {
  background: var(--card-bg);
  color: var(--fg);
}
.ide-file-icon { font-size: .85em; opacity: .6; }

.ide-editor {
  padding: 20px;
  overflow: auto;
  line-height: 1.7;
}

.ide-code { font-size: .78rem; }
.code-line { display: flex; gap: 16px; }
.code-ln { color: var(--fg-subtle); user-select: none; min-width: 24px; text-align: right; }
.kw { color: var(--accent); }
.str { color: #22c55e; }
.fn { color: #f59e0b; }
.cm { color: var(--fg-subtle); font-style: italic; }
.var { color: var(--fg); }
.type { color: #38bdf8; }
.num { color: #fb923c; }

.ide-ai-panel {
  border-left: 1px solid var(--border);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ai-header {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--fg-subtle);
  font-family: inherit;
}
.ai-message {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: .75rem;
  font-family: -apple-system, sans-serif;
  color: var(--fg-muted);
  line-height: 1.5;
}
.ai-message--user { text-align: right; }
.ai-message b { color: var(--fg); }
.ai-input {
  margin-top: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: .75rem;
  font-family: -apple-system, sans-serif;
  color: var(--fg-subtle);
  background: var(--bg);
}

/* ─── Logo Garden ───────────────────────────────────────── */
.logos {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.logos__label {
  text-align: center;
  font-size: .875rem;
  color: var(--fg-subtle);
  margin-bottom: 40px;
  letter-spacing: .01em;
}

.logos__grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px 56px;
}

.logo-item {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg-subtle);
  letter-spacing: -0.01em;
  transition: color var(--trans);
}
.logo-item:hover { color: var(--fg-muted); }

/* ─── Feature Sections ──────────────────────────────────── */
.feature {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}

.feature__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.feature__inner--reversed .feature__visual { order: -1; }

.feature__tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.feature__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin-bottom: 20px;
}

.feature__desc {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.feature__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  transition: border-color var(--trans), opacity var(--trans);
}
.feature__link:hover { opacity: .7; }

.feature__visual {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-2);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
}

/* Agent task visual */
.agent-tasks { padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.agent-task {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  background: var(--bg);
  display: flex;
  align-items: center;
  gap: 12px;
}
.task-icon {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.task-meta { flex: 1; min-width: 0; }
.task-name { font-size: .8125rem; font-weight: 500; color: var(--fg); }
.task-sub { font-size: .75rem; color: var(--fg-subtle); margin-top: 2px; }
.task-status {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 100px;
}
.task-status--done { background: rgba(34,197,94,.12); color: #16a34a; }
.task-status--run  { background: rgba(31,111,169,.12); color: var(--accent); }
.task-status--wait { background: var(--card-bg); color: var(--fg-subtle); }

/* Autocomplete visual */
.autocomplete-preview {
  flex: 1;
  padding: 24px;
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: .8rem;
  line-height: 1.8;
  position: relative;
}
.ghost-text { color: rgba(31,111,169,.5); }
.cursor-caret {
  display: inline-block;
  width: 2px; height: 1em;
  background: var(--accent);
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.autocomplete-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(31,111,169,.12);
  border: 1px solid rgba(31,111,169,.25);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  font-size: .7rem;
  color: var(--accent);
  margin-top: 8px;
}

/* In every tool visual */
.tool-cards { padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.tool-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  background: var(--bg);
}
.tool-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.tool-card__icon { font-size: 1rem; }
.tool-card__name { font-size: .8125rem; font-weight: 600; color: var(--fg); }
.tool-card__body { font-size: .75rem; color: var(--fg-muted); line-height: 1.5; }

/* ─── Testimonials ──────────────────────────────────────── */
.testimonials { padding: 100px 0; }

.testimonials__header { text-align: center; margin-bottom: 64px; }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.testimonial {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  background: var(--card-bg);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.testimonial__quote {
  font-size: .9375rem;
  color: var(--fg);
  line-height: 1.65;
  flex: 1;
}
.testimonial__quote::before { content: '"'; }
.testimonial__quote::after  { content: '"'; }

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.testimonial__avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: .875rem;
  font-weight: 700;
  color: var(--fg-muted);
  flex-shrink: 0;
}

.testimonial__name { font-size: .8125rem; font-weight: 600; color: var(--fg); }
.testimonial__title { font-size: .75rem; color: var(--fg-subtle); }

/* ─── Capabilities ──────────────────────────────────────── */
.capabilities { padding: 100px 0; border-top: 1px solid var(--border); }

.capabilities__header { text-align: center; margin-bottom: 72px; }

.capabilities__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.capability {
  padding: 40px 36px;
  background: var(--bg);
  border-right: 1px solid var(--border);
  transition: background var(--trans);
}
.capability:last-child { border-right: none; }
.capability:hover { background: var(--card-bg); }

.capability__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.capability__title { font-size: 1.125rem; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 12px; }
.capability__desc { font-size: .875rem; color: var(--fg-muted); line-height: 1.6; }

/* Model logos row */
.model-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.model-chip {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .03em;
  padding: 3px 9px;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--fg-muted);
}

/* ─── Changelog ─────────────────────────────────────────── */
.changelog { padding: 100px 0; border-top: 1px solid var(--border); }

.changelog__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
}

.changelog__items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.changelog-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--trans);
}
.changelog-item:hover { border-color: var(--fg-muted); }

.changelog-item__img {
  height: 160px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "SF Mono", monospace;
  font-size: .75rem;
  color: var(--fg-subtle);
  padding: 20px;
}

.changelog-item__version {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  background: var(--card-bg);
  border-radius: 100px;
  padding: 2px 8px;
  margin-bottom: 10px;
}

.changelog-item__body { padding: 20px; }
.changelog-item__title { font-size: 1rem; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 6px; }
.changelog-item__date { font-size: .75rem; color: var(--fg-subtle); }

/* ─── Team / Blog ───────────────────────────────────────── */
.team { padding: 100px 0; border-top: 1px solid var(--border); }

.team__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.team__bio {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-top: 20px;
}

.blog-posts { display: flex; flex-direction: column; gap: 0; }

.blog-post {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: opacity var(--trans);
}
.blog-post:first-child { border-top: 1px solid var(--border); }
.blog-post:hover { opacity: .7; }

.blog-post__meta {
  flex-shrink: 0;
  width: 90px;
  text-align: right;
}
.blog-post__date { font-size: .75rem; color: var(--fg-subtle); }
.blog-post__content { flex: 1; }
.blog-post__title { font-size: .9375rem; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 4px; }
.blog-post__desc { font-size: .8125rem; color: var(--fg-muted); }

/* ─── CTA Banner ────────────────────────────────────────── */
.cta-banner {
  padding: 100px 0;
  text-align: center;
  border-top: 1px solid var(--border);
}

.cta-banner__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin-bottom: 32px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ─── Footer ────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 200px repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 56px;
}

.footer__brand .nav__logo { display: block; margin-bottom: 10px; }
.footer__tagline { font-size: .8125rem; color: var(--fg-subtle); line-height: 1.5; }

.footer__col-title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  margin-bottom: 16px;
}

.footer__links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: .8125rem;
  color: var(--fg-muted);
  transition: color var(--trans);
}
.footer__links a:hover { color: var(--fg); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.footer__copy { font-size: .75rem; color: var(--fg-subtle); }

.footer__social {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer__social a { font-size: .75rem; color: var(--fg-subtle); transition: color var(--trans); }
.footer__social a:hover { color: var(--fg); }

.soc2-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px 12px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--fg-subtle);
}

/* ─── Logo placements ───────────────────────────────────── */
.company__logo {
  display: block;
  margin-bottom: 24px;
}
.company__logo--light { mix-blend-mode: multiply; }
.company__logo--dark  { display: none; }
[data-theme="dark"] .company__logo--light { display: none; }
[data-theme="dark"] .company__logo--dark  { display: block; }

.footer__logo {
  display: block;
  margin-bottom: 12px;
}
.footer__logo--light { mix-blend-mode: multiply; }
.footer__logo--dark  { display: none; }
[data-theme="dark"] .footer__logo--light { display: none; }
[data-theme="dark"] .footer__logo--dark  { display: block; }

/* ─── Modal ─────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility .2s ease;
}
.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(12px);
  transition: transform .2s ease;
}
.modal-backdrop.is-open .modal { transform: translateY(0); }

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-muted);
  border-radius: var(--radius-sm);
  transition: color var(--trans), background var(--trans);
}
.modal__close:hover { color: var(--fg); background: var(--card-bg); }

.modal__header { margin-bottom: 28px; }
.modal__header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.modal__header p { font-size: .875rem; color: var(--fg-muted); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.form-group label { font-size: .8125rem; font-weight: 500; color: var(--fg); }
.form-required { color: var(--accent); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: .875rem;
  font-family: inherit;
  color: var(--fg);
  width: 100%;
  outline: none;
  transition: border-color var(--trans);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

.modal__fallback {
  text-align: center;
  margin-top: 14px;
  font-size: .75rem;
  color: var(--fg-subtle);
}
.modal__fallback a { color: var(--accent); }

.modal__success { text-align: center; padding: 48px 0; }
.modal__success-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(34,197,94,.12);
  color: #16a34a;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.modal__success h3 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.modal__success p { font-size: .875rem; color: var(--fg-muted); }

/* ─── Mobile ────────────────────────────────────────────── */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg);
  padding: 4px;
}

.hamburger .icon-close { display: none; }
.nav.is-open .hamburger .icon-menu  { display: none; }
.nav.is-open .hamburger .icon-close { display: block; }

@media (max-width: 900px) {
  .nav__links, .nav__actions .btn--ghost { display: none; }
  .hamburger { display: flex; }
  .feature__inner { grid-template-columns: 1fr; gap: 40px; }
  .feature__inner--reversed .feature__visual { order: 0; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .capabilities__grid { grid-template-columns: 1fr; }
  .capability { border-right: none; border-bottom: 1px solid var(--border); }
  .capability:last-child { border-bottom: none; }
  .changelog__items { grid-template-columns: 1fr; }
  .team__inner { grid-template-columns: 1fr; gap: 48px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .ide-body { grid-template-columns: 1fr; }
  .ide-sidebar, .ide-ai-panel { display: none; }

  /* Mobile menu open state */
  .nav.is-open .nav__links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 8px 16px 16px;
    gap: 2px;
    z-index: 99;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
  }
  .nav.is-open .nav__links li { width: 100%; }
  .nav.is-open .nav__dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 10px 12px;
  }
  .nav.is-open .nav__dropdown {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: all;
    box-shadow: none;
    border: none;
    background: var(--card-bg);
    border-radius: var(--radius-sm);
    padding: 4px;
    display: none;
  }
  .nav.is-open .nav__dropdown-wrapper.is-open .nav__dropdown { display: block; }
  .nav.is-open .nav__links > li > a { display: block; padding: 10px 12px; }
}

@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .hero { padding: 48px 0 64px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .logos__grid { gap: 24px 36px; }
  .modal { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
}