/* ===========================================================
   LexGuard AI — Swiss / Editorial / High-Contrast Landing
   =========================================================== */

:root {
    --black: #000000;
    --white: #ffffff;
    --zinc-50: #fafafa;
    --zinc-100: #f4f4f5;
    --zinc-200: #e4e4e7;
    --zinc-300: #d4d4d8;
    --zinc-400: #a1a1aa;
    --zinc-500: #71717a;
    --zinc-700: #3f3f46;
    --zinc-800: #27272a;
    --zinc-900: #18181b;

    --ikb: #002FA7;       /* International Klein Blue */
    --ikb-hover: #0040d9;

    --amber: #b45309;
    --red: #b91c1c;
    --green: #166534;

    --f-head: 'Cabinet Grotesk', ui-sans-serif, system-ui, sans-serif;
    --f-body: 'Satoshi', ui-sans-serif, system-ui, sans-serif;
    --f-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;

    --max: 1280px;
    --gutter: 32px;
    --radius-sm: 2px;
    --radius-md: 4px;

    --border: 1px solid rgba(0, 0, 0, 0.08);
    --border-strong: 1px solid rgba(0, 0, 0, 0.18);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--f-body);
    background: var(--white);
    color: var(--zinc-900);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    font-feature-settings: "ss01", "ss02";
}

a { color: inherit; text-decoration: none; transition: color .15s ease-out; }
ul, ol { list-style: none; }
em { font-style: italic; color: var(--ikb); font-family: var(--f-head); }

.overline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--zinc-500);
    font-weight: 500;
}

.overline .dot {
    width: 6px; height: 6px;
    background: var(--ikb);
    border-radius: 1px;
    display: inline-block;
}

.overline-light { color: rgba(255,255,255,0.6); }
.overline-light .dot { background: var(--white); }

/* ============ NAV ============ */
.nav {
    position: sticky;
    top: 0; left: 0; right: 0;
    z-index: 50;
    background: rgba(255,255,255,0.82);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

.nav-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 14px var(--gutter);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 32px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--f-head);
    font-weight: 800;
    font-size: 18px;
    letter-spacing: -0.01em;
    color: var(--black);
}

.brand-mark {
    width: 28px; height: 28px;
    display: grid; place-items: center;
    background: var(--black);
    color: var(--white);
    border-radius: 2px;
}
.brand-mark svg { width: 16px; height: 16px; }

.brand-word { display: inline-flex; align-items: baseline; }
.brand-slash { color: var(--zinc-400); margin: 0 2px; font-weight: 500; }
.brand-ai {
    font-family: var(--f-mono);
    font-weight: 500;
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--ikb);
    transform: translateY(-1px);
    margin-left: 1px;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 34px;
    font-size: 14px;
    font-weight: 500;
    color: var(--zinc-700);
}

.nav-links a { position: relative; }
.nav-links a:hover { color: var(--black); }
.nav-links a::after {
    content: "";
    position: absolute;
    left: 0; bottom: -6px;
    width: 0; height: 1px;
    background: var(--black);
    transition: width .2s ease-out;
}
.nav-links a:hover::after { width: 100%; }

.nav-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 14px;
}

.nav-demo {
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--zinc-700);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.nav-demo:hover { color: var(--ikb); }

.menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    border: none;
    background: none;
    padding: 8px;
    cursor: pointer;
}
.menu-btn span {
    width: 22px; height: 2px; background: var(--black); display: block;
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border: 2px solid transparent;
    font-family: var(--f-head);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.01em;
    border-radius: 2px;
    cursor: pointer;
    transition: background .18s ease-out, color .18s ease-out, transform .18s ease-out, border-color .18s ease-out, box-shadow .18s ease-out;
    white-space: nowrap;
}

.btn-lg { padding: 16px 26px; font-size: 15px; }

.btn-primary {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}
.btn-primary:hover {
    background: var(--ikb);
    border-color: var(--ikb);
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 0 var(--black);
}

.btn-secondary {
    background: var(--white);
    color: var(--black);
    border-color: var(--black);
}
.btn-secondary:hover {
    background: var(--black);
    color: var(--white);
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 0 var(--ikb);
}

.btn-invert {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}
.btn-invert:hover {
    background: var(--ikb);
    color: var(--white);
    border-color: var(--ikb);
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 0 var(--white);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.35);
}
.btn-ghost:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.06);
}

/* ============ HERO ============ */
.hero {
    position: relative;
    padding: 72px var(--gutter) 96px;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 80% 60% at 85% 10%, rgba(0, 47, 167, 0.07), transparent 60%),
      linear-gradient(180deg, var(--white) 0%, var(--zinc-50) 100%);
    z-index: -2;
}
.hero-bg::before {
    content: "";
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(0,0,0,0.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,0,0,0.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 40%, transparent 85%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 40%, transparent 85%);
}

.hero-rule {
    max-width: var(--max);
    margin: 0 auto 56px;
    display: flex;
    align-items: center;
    gap: 24px;
}
.hero-rule-tag {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    color: var(--zinc-500);
    text-transform: uppercase;
}
.hero-rule-line {
    flex: 1;
    height: 1px;
    background: rgba(0,0,0,0.15);
}

.hero-inner {
    max-width: var(--max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 72px;
    align-items: center;
}

.hero-left .overline { margin-bottom: 28px; }

.hero-title {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: clamp(46px, 7.2vw, 104px);
    line-height: 0.94;
    letter-spacing: -0.035em;
    margin-bottom: 28px;
    color: var(--black);
}
.hero-title-alt { display: block; }
.hero-title em {
    font-family: var(--f-head);
    font-style: italic;
    font-weight: 800;
    color: var(--ikb);
}

.hero-sub {
    font-size: 19px;
    max-width: 560px;
    color: var(--zinc-700);
    line-height: 1.55;
    margin-bottom: 40px;
}
.hero-sub strong {
    color: var(--black);
    font-weight: 700;
    border-bottom: 2px solid var(--ikb);
}

.hero-ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 0;
    border-top: 1px solid rgba(0,0,0,0.12);
    padding-top: 24px;
    max-width: 560px;
}
.meta-item { display: flex; flex-direction: column; gap: 4px; }
.meta-k {
    font-family: var(--f-head);
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--black);
}
.meta-v {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--zinc-500);
    text-transform: uppercase;
}

/* --- HERO TERMINAL --- */
.hero-right { position: relative; }
.terminal {
    background: var(--black);
    color: var(--white);
    border-radius: 4px;
    overflow: hidden;
    font-family: var(--f-mono);
    font-size: 13px;
    box-shadow: 12px 12px 0 0 var(--ikb), 0 40px 80px -20px rgba(0,0,0,0.25);
    transform: rotate(-0.3deg);
}
.terminal-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--zinc-900);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dots { display: flex; gap: 6px; }
.dots span {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(255,255,255,0.25);
}
.dots span:nth-child(1) { background: #ff5f56; }
.dots span:nth-child(2) { background: #ffbd2e; }
.dots span:nth-child(3) { background: #27c93f; }
.terminal-title {
    font-size: 11px;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.5);
}
.terminal-body {
    padding: 20px 22px;
    line-height: 1.8;
    min-height: 380px;
}
.terminal-body p { color: rgba(255,255,255,0.85); }
.tk-mute { color: rgba(255,255,255,0.4); }
.tk-cmd { color: var(--white); font-weight: 500; }
.tk-dim { color: rgba(255,255,255,0.55); font-size: 12px; }
.tk-ok { color: #4ade80; font-weight: 500; }
.tk-warn { color: #fbbf24; font-size: 11px; letter-spacing: 0.1em; }
.tk-label {
    color: rgba(255,255,255,0.4);
    font-size: 10px;
    letter-spacing: 0.18em;
    margin-bottom: 8px !important;
    text-transform: uppercase;
}

.gauge {
    position: relative;
    height: 8px;
    background: rgba(255,255,255,0.1);
    border-radius: 1px;
    margin: 10px 0 6px;
    overflow: hidden;
}
.gauge-fill {
    height: 100%;
    width: calc(var(--v) * 1%);
    background: linear-gradient(90deg, #4ade80 0%, #fbbf24 60%, #f87171 100%);
}
.gauge-meta {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: rgba(255,255,255,0.7);
}

.chip {
    display: inline-block;
    padding: 2px 8px;
    font-family: var(--f-mono);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.1em;
    border-radius: 1px;
    margin-right: 8px;
    border: 1px solid rgba(255,255,255,0.2);
}
.chip-red { color: #f87171; border-color: #f87171; }
.chip-amber { color: #fbbf24; border-color: #fbbf24; }
.chip-green { color: #4ade80; border-color: #4ade80; }

/* ============ RIBBON ============ */
.ribbon {
    border-top: 1px solid rgba(0,0,0,0.08);
    border-bottom: 1px solid rgba(0,0,0,0.08);
    padding: 28px var(--gutter);
    background: var(--zinc-50);
}
.ribbon-inner {
    max-width: var(--max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}
.ribbon-label {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--zinc-500);
    flex-shrink: 0;
}
.ribbon-logos {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
    align-items: center;
    flex: 1;
    justify-content: space-between;
}
.logo-word {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 0.08em;
    color: var(--zinc-700);
    transition: color .2s ease-out;
}
.logo-word:hover { color: var(--ikb); }
.logo-word sup { font-size: 9px; }

/* ============ SECTION HEAD ============ */
.section-head {
    max-width: var(--max);
    margin: 0 auto 64px;
    padding: 0 var(--gutter);
}
.section-head .overline { margin-bottom: 28px; }
.section-head h2 {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: clamp(38px, 5.2vw, 72px);
    line-height: 0.98;
    letter-spacing: -0.028em;
    color: var(--black);
    margin-bottom: 24px;
}
.section-head h2 em { color: var(--ikb); font-style: italic; }
.section-sub {
    max-width: 620px;
    font-size: 18px;
    color: var(--zinc-700);
    line-height: 1.55;
}

/* ============ FEATURES (BENTO) ============ */
.features {
    padding: 120px 0 120px;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}
.bento {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}
.bento-card {
    grid-column: span 12;
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.12);
    padding: 36px 36px 32px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: relative;
    overflow: hidden;
    transition: transform .22s ease-out, box-shadow .22s ease-out, border-color .22s ease-out;
}
.bento-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 6px 6px 0 0 var(--black);
    border-color: var(--black);
}

@media (min-width: 900px) {
    .bento-card:nth-of-type(1) { grid-column: span 8; }
    .bento-card:nth-of-type(2) { grid-column: span 4; }
    .bento-card:nth-of-type(3) { grid-column: span 4; }
    .bento-card:nth-of-type(4) { grid-column: span 8; }
}

.card-num {
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.18em;
    color: var(--zinc-400);
    font-weight: 500;
}
.card-num-light { color: rgba(255,255,255,0.5); }

.bento-card h3 {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: 28px;
    letter-spacing: -0.02em;
    color: var(--black);
    line-height: 1.1;
}
.bento-card p {
    color: var(--zinc-700);
    font-size: 15px;
    line-height: 1.6;
    max-width: 480px;
}

.card-bullets {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}
.card-bullets li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    color: var(--zinc-800);
}
.card-bullets i { color: var(--ikb); }

.bento-wide {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 36px;
    align-items: stretch;
}
.bento-wide .card-body { display: flex; flex-direction: column; gap: 18px; }
.bento-wide .card-num { grid-column: 1 / -1; }

.card-visual {
    background: var(--zinc-100);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
    min-height: 220px;
}

.visual-meter {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    padding: 24px;
    height: 100%;
    background-image:
      linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px);
    background-size: 100% 24px;
}
.visual-meter .tick {
    flex: 1;
    height: var(--h);
    background: var(--black);
    display: block;
    border-radius: 1px;
    transition: background .25s ease-out;
}
.visual-meter .tick:nth-child(3n) { background: var(--ikb); }

.card-visual-doc { background: var(--black); }
.doc-stack {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 28px;
}
.doc-page {
    position: absolute;
    background: var(--white);
    border-radius: 2px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.doc-p1 { top: 40px; right: 70px; width: 150px; height: 190px; transform: rotate(-6deg); opacity: 0.55; }
.doc-p2 { top: 32px; right: 50px; width: 150px; height: 190px; transform: rotate(3deg); opacity: 0.8; }
.doc-p3 {
    top: 24px; right: 30px; width: 160px; height: 200px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.doc-line {
    height: 6px; background: var(--zinc-200); border-radius: 1px;
}
.doc-line.w-70 { width: 70%; }
.doc-line.w-50 { width: 50%; }
.doc-line.w-85 { width: 85%; }
.doc-badge {
    margin-top: auto;
    padding: 6px 10px;
    background: var(--ikb);
    color: var(--white);
    font-family: var(--f-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.15em;
    border-radius: 1px;
    align-self: flex-start;
}

/* Health score card */
.score-pill {
    margin-top: auto;
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 16px 20px;
    background: var(--zinc-100);
    border-left: 4px solid var(--ikb);
    border-radius: 2px;
}
.score-num {
    font-family: var(--f-head);
    font-size: 42px;
    font-weight: 800;
    color: var(--black);
    letter-spacing: -0.02em;
}
.score-meta {
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    color: var(--zinc-500);
}

/* Dark privacy card */
.bento-dark {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}
.bento-dark h3 { color: var(--white); }
.bento-dark p { color: rgba(255,255,255,0.7); }
.bento-dark:hover {
    box-shadow: 6px 6px 0 0 var(--ikb);
    border-color: var(--ikb);
}

.privacy-grid {
    margin-top: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.pg-cell {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 2px;
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    color: rgba(255,255,255,0.85);
}
.pg-cell i { color: var(--white); font-size: 16px; }

/* ============ PROCESS ============ */
.process {
    padding: 120px 0;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    background: var(--white);
}
.steps {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.step {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 40px;
    align-items: baseline;
    padding: 40px 0;
    border-top: 1px solid rgba(0,0,0,0.15);
    transition: background .22s ease-out, padding .22s ease-out;
}
.step:last-child { border-bottom: 1px solid rgba(0,0,0,0.15); }
.step:hover { background: var(--zinc-50); padding-left: 16px; padding-right: 16px; }

.step-num {
    font-family: var(--f-mono);
    font-size: 22px;
    font-weight: 500;
    color: var(--zinc-400);
    letter-spacing: 0.05em;
}
.step-body h3 {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: clamp(28px, 3.6vw, 48px);
    letter-spacing: -0.025em;
    color: var(--black);
    line-height: 1.05;
    margin-bottom: 12px;
}
.step-body p {
    font-size: 17px;
    color: var(--zinc-700);
    max-width: 620px;
    line-height: 1.55;
}
.step-tag {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--ikb);
    padding: 6px 10px;
    border: 1px solid var(--ikb);
    border-radius: 1px;
    align-self: center;
    white-space: nowrap;
}

/* ============ STATS ============ */
.stats {
    padding: 100px var(--gutter);
    background: var(--zinc-100);
    border-bottom: 1px solid rgba(0,0,0,0.08);
}
.stats-grid {
    max-width: var(--max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-left: 1px solid rgba(0,0,0,0.15);
}
.stat {
    padding: 32px 28px;
    border-right: 1px solid rgba(0,0,0,0.15);
    border-top: 1px solid rgba(0,0,0,0.15);
    border-bottom: 1px solid rgba(0,0,0,0.15);
    background: var(--white);
}
.stat-num {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: clamp(44px, 5vw, 72px);
    letter-spacing: -0.03em;
    line-height: 1.05;
    color: var(--black);
    margin-bottom: 12px;
}
.stat-num .unit { color: var(--ikb); font-size: 0.55em; margin-left: 2px; }
.stat-label {
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    color: var(--zinc-500);
    text-transform: uppercase;
    max-width: 240px;
    line-height: 1.4;
}

/* ============ FINAL CTA ============ */
.final-cta {
    background: var(--black);
    color: var(--white);
    padding: 140px var(--gutter) 140px;
    position: relative;
    overflow: hidden;
}
.final-cta::before {
    content: "";
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 85%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 85%);
}
.final-inner {
    max-width: var(--max);
    margin: 0 auto;
    position: relative;
}
.final-inner .overline { margin-bottom: 32px; }
.final-inner h2 {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: clamp(44px, 6.4vw, 96px);
    letter-spacing: -0.035em;
    line-height: 0.98;
    color: var(--white);
    margin-bottom: 28px;
}
.final-inner h2 em { color: #7aa3ff; font-style: italic; }
.final-sub {
    font-size: 19px;
    color: rgba(255,255,255,0.75);
    max-width: 640px;
    margin-bottom: 48px;
    line-height: 1.55;
}
.final-ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* ============ FOOTER ============ */
.footer {
    background: var(--black);
    color: var(--white);
    padding: 80px var(--gutter) 32px;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-grid {
    max-width: var(--max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 80px;
    position: relative;
    z-index: 2;
}
.footer-brand .overline { margin-bottom: 20px; }
.footer-desc {
    color: rgba(255,255,255,0.7);
    margin-bottom: 16px;
    font-size: 15px;
    max-width: 360px;
}
.footer-dev {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
}
.footer-dev strong { color: var(--white); font-weight: 500; }

.footer-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.footer-cols h4 {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin-bottom: 18px;
    font-weight: 500;
}
.footer-cols a {
    display: block;
    color: rgba(255,255,255,0.85);
    padding: 6px 0;
    font-size: 15px;
    transition: color .15s;
}
.footer-cols a:hover { color: var(--ikb); }

.footer-mega {
    position: relative;
    max-width: var(--max);
    margin: 80px auto 0;
    font-family: var(--f-head);
    font-weight: 800;
    font-size: clamp(80px, 18vw, 280px);
    letter-spacing: -0.05em;
    line-height: 0.85;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255,255,255,0.18);
    text-stroke: 1.5px rgba(255,255,255,0.18);
    user-select: none;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
    white-space: nowrap;
}

.footer-bottom {
    max-width: var(--max);
    margin: 40px auto 0;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.05em;
    color: rgba(255,255,255,0.55);
    position: relative;
    z-index: 2;
}
.footer-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.pulse {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6); }
    70% { box-shadow: 0 0 0 10px rgba(74, 222, 128, 0); }
    100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

/* ============ TESTIMONIALS ============ */
.voices {
    padding: 120px 0;
    background: var(--zinc-50);
    border-bottom: 1px solid rgba(0,0,0,0.08);
}
.voices-grid {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}
.voice-card {
    grid-column: span 12;
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: 4px;
    padding: 32px 36px 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
    overflow: hidden;
    transition: transform .22s ease-out, box-shadow .22s ease-out, border-color .22s ease-out;
}
.voice-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 6px 6px 0 0 var(--black);
    border-color: var(--black);
}
.voice-feature { grid-column: span 12; }

@media (min-width: 900px) {
    .voice-feature { grid-column: span 7; }
    .voice-card:not(.voice-feature) { grid-column: span 5; }
    .voice-card:nth-of-type(3) { grid-column: span 5; }
    .voice-card:nth-of-type(4) { grid-column: span 7; }
}

.voice-mark {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: 84px;
    line-height: 0.6;
    color: var(--ikb);
    opacity: 0.18;
    margin-top: 4px;
}
.voice-mark-light { color: var(--white); opacity: 0.22; }

.voice-card blockquote {
    font-family: var(--f-head);
    font-weight: 500;
    font-size: clamp(18px, 1.8vw, 24px);
    letter-spacing: -0.012em;
    line-height: 1.32;
    color: var(--black);
    max-width: 52ch;
}
.voice-feature blockquote {
    font-weight: 700;
    font-size: clamp(22px, 2.3vw, 32px);
    line-height: 1.28;
}
.voice-card blockquote em {
    font-style: italic;
    color: var(--ikb);
    font-family: var(--f-head);
    font-weight: 700;
}

.voice-card figcaption {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.12);
}
.voice-who { display: flex; flex-direction: column; gap: 2px; }
.voice-name {
    font-family: var(--f-head);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.01em;
    color: var(--black);
}
.voice-role {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--zinc-500);
}
.voice-role-light { color: rgba(255,255,255,0.6); }
.voice-kpi {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    padding: 8px 14px;
    background: var(--zinc-100);
    border-left: 3px solid var(--ikb);
    border-radius: 2px;
}
.kpi-num {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: 18px;
    letter-spacing: -0.02em;
    color: var(--black);
    line-height: 1;
}
.kpi-label {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    color: var(--zinc-500);
    text-transform: uppercase;
    margin-top: 4px;
}
.voice-card figcaption {
    flex-direction: column;
    align-items: flex-start;
}
.voice-feature figcaption {
    flex-direction: row;
    align-items: flex-end;
}

/* Dark voice card */
.voice-dark {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}
.voice-dark blockquote { color: var(--white); }
.voice-dark .voice-name { color: var(--white); }
.voice-dark figcaption { border-top-color: rgba(255,255,255,0.15); }
.voice-dark:hover {
    box-shadow: 6px 6px 0 0 var(--ikb);
    border-color: var(--ikb);
}

@media (max-width: 768px) {
    .voices { padding: 80px 0; }
    .voice-card { padding: 28px 24px 24px; }
    .voice-feature figcaption { flex-direction: column; align-items: flex-start; }
}

/* ============ MODAL + FORM ============ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 20px;
    overflow-y: auto;
}
.modal.open { display: flex; }
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: fadeIn .2s ease-out;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.modal-panel {
    position: relative;
    width: 100%;
    max-width: 560px;
    margin-top: 5vh;
    background: var(--white);
    border: 2px solid var(--black);
    border-radius: 4px;
    padding: 40px 40px 32px;
    box-shadow: 12px 12px 0 0 var(--ikb);
    animation: slideUp .28s cubic-bezier(.2,.8,.2,1);
}

.modal-close {
    position: absolute;
    top: 16px; right: 16px;
    width: 36px; height: 36px;
    display: grid; place-items: center;
    background: transparent;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 2px;
    color: var(--zinc-700);
    cursor: pointer;
    font-size: 18px;
    transition: all .15s ease-out;
}
.modal-close:hover {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

.modal-head { margin-bottom: 28px; }
.modal-head .overline { margin-bottom: 16px; }
.modal-head h3 {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: clamp(30px, 4vw, 42px);
    letter-spacing: -0.028em;
    line-height: 1.02;
    color: var(--black);
    margin-bottom: 12px;
}
.modal-sub {
    font-size: 15px;
    color: var(--zinc-700);
    line-height: 1.5;
}

.pilot-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.field label {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--zinc-700);
    font-weight: 500;
}
.field-opt { text-transform: none; letter-spacing: 0.02em; color: var(--zinc-400); }

.field input[type="text"],
.field input[type="email"],
.field select,
.field textarea {
    font-family: var(--f-body);
    font-size: 15px;
    color: var(--black);
    padding: 12px 14px;
    background: var(--white);
    border: 1.5px solid rgba(0,0,0,0.15);
    border-radius: 2px;
    transition: border-color .15s ease-out, box-shadow .15s ease-out;
    width: 100%;
}
.field select { appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1L6 6L11 1' stroke='black' stroke-width='1.5' stroke-linecap='square'/></svg>"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; cursor: pointer; }
.field textarea { resize: vertical; min-height: 80px; font-family: var(--f-body); }
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--ikb);
    box-shadow: 0 0 0 3px rgba(0, 47, 167, 0.12);
}
.field input.invalid,
.field select.invalid,
.field textarea.invalid {
    border-color: #b91c1c;
    box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.08);
}

.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.chip-radio {
    position: relative;
    cursor: pointer;
    padding: 8px 14px;
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.05em;
    color: var(--zinc-700);
    background: var(--white);
    border: 1.5px solid rgba(0,0,0,0.15);
    border-radius: 2px;
    transition: all .15s ease-out;
    user-select: none;
}
.chip-radio input { position: absolute; opacity: 0; pointer-events: none; }
.chip-radio:hover { border-color: var(--black); }
.chip-radio:has(input:checked) {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 6px;
    flex-wrap: wrap;
}
.form-actions .btn { flex-shrink: 0; }
.form-fallback {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    color: var(--zinc-500);
    line-height: 1.4;
}
.form-fallback strong {
    color: var(--black);
    font-weight: 500;
    border-bottom: 1px solid rgba(0,0,0,0.25);
}
.form-fallback:hover strong { border-bottom-color: var(--ikb); color: var(--ikb); }

.form-legal {
    margin-top: 4px;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.02em;
    color: var(--zinc-400);
    line-height: 1.5;
}

.modal-success {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 8px 0 4px;
}
.modal-success.show { display: flex; }
.success-icon {
    width: 48px; height: 48px;
    display: grid; place-items: center;
    background: var(--ikb);
    color: var(--white);
    border-radius: 2px;
    font-size: 28px;
    margin-bottom: 8px;
}
.modal-success h3 {
    font-family: var(--f-head);
    font-weight: 800;
    font-size: 28px;
    letter-spacing: -0.02em;
    color: var(--black);
    line-height: 1.1;
}
.modal-success p {
    font-size: 15px;
    color: var(--zinc-700);
    line-height: 1.5;
}
.modal-success p strong { color: var(--black); border-bottom: 2px solid var(--ikb); }
.modal-success .btn { margin-top: 8px; }

@media (max-width: 640px) {
    .modal-panel { padding: 32px 24px 24px; box-shadow: 8px 8px 0 0 var(--ikb); }
    .field-row { grid-template-columns: 1fr; }
    .form-actions { flex-direction: column; align-items: stretch; gap: 12px; }
    .form-actions .btn { width: 100%; }
}

/* ============ REVEAL ============ */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .7s ease-out, transform .7s ease-out;
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: 64px; }
    .terminal { transform: none; box-shadow: 8px 8px 0 0 var(--ikb); }
    .footer-grid { grid-template-columns: 1fr; gap: 48px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat:nth-child(n+3) { border-top: none; }
    .bento-wide { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    :root { --gutter: 20px; }
    .nav-inner { grid-template-columns: 1fr auto; }
    .nav-links { display: none; }
    .nav-demo { display: none; }
    .menu-btn { display: flex; }
    .hero { padding: 48px var(--gutter) 72px; }
    .hero-rule { margin-bottom: 32px; }
    .hero-meta { grid-template-columns: 1fr 1fr; gap: 20px; }
    .step { grid-template-columns: 60px 1fr; gap: 20px; }
    .step-tag { display: none; }
    .features, .process { padding: 80px 0; }
    .final-cta { padding: 96px var(--gutter); }
    .footer-cols { grid-template-columns: 1fr 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat:nth-child(n) { border-top: 1px solid rgba(0,0,0,0.15); }
    .ribbon-logos { gap: 28px; }
}

@media (max-width: 480px) {
    .hero-ctas .btn { width: 100%; }
    .final-ctas .btn { width: 100%; }
}