/* =========================================================
   TESELIO · CSS del tema (fallback estático sin build).
   Concatenación de styles-v5.css + styles-pages.css + styles-sectores.css.
   Sustitúyelo por el output real de `npm run build` cuando puedas.
   ========================================================= */

/* =========================================================
   TESELIO · sistema visual
   Concepto: la tesela. Modular, editorial, material-forward.
   ========================================================= */

:root {
    /* Color — gris claro neutro + tinta carbón + naranja construcción */
    --plaster: oklch(98% 0.002 250);
    --plaster-2: oklch(95% 0.003 250);
    --sand: oklch(91% 0.004 250);
    --stone: oklch(64% 0.008 250);
    --ink: oklch(20% 0.008 260);
    --ink-soft: oklch(38% 0.01 260);
    --ink-mute: oklch(55% 0.008 260);
    --line: oklch(88% 0.006 250);
    --line-soft: oklch(93% 0.004 250);

    --clay: oklch(66% 0.19 48);
    --clay-deep: oklch(56% 0.18 44);
    --clay-tint: oklch(95% 0.035 60);

    --bg: var(--plaster);
    --fg: var(--ink);

    --font-display: "Bricolage Grotesque", "Söhne", system-ui, sans-serif;
    --font-body: "Geist", "Inter Tight", system-ui, sans-serif;
    --font-mono: "Geist Mono", "JetBrains Mono", ui-monospace, monospace;

    --fs-1: clamp(2.6rem, 6.5vw, 5.5rem);
    --fs-2: clamp(2rem, 4.2vw, 3.4rem);
    --fs-3: clamp(1.4rem, 2.2vw, 1.8rem);
    --fs-eyebrow: 0.78rem;
    --fs-body: 1.02rem;
    --fs-small: 0.86rem;

    --max: 1320px;
    --pad-x: clamp(1.2rem, 4vw, 3.5rem);
    --radius: 4px;
    --radius-lg: 8px;

    --shadow-1: 0 1px 0 oklch(0% 0 0 / 0.04), 0 1px 3px oklch(0% 0 0 / 0.05);
    --shadow-2: 0 1px 0 oklch(0% 0 0 / 0.05), 0 14px 36px -14px oklch(20% 0.02 70 / 0.22);
    --shadow-3: 0 30px 80px -30px oklch(20% 0.02 70 / 0.4);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: 1.5;
    font-feature-settings: "ss01", "cv11";
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.25;
    mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220' viewBox='0 0 220 220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.1  0 0 0 0 0.12  0 0 0 0.05 0'/></filter><rect width='220' height='220' filter='url(%23n)'/></svg>");
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.04;
    margin: 0;
    text-wrap: balance;
}
h1 { font-size: var(--fs-1); letter-spacing: -0.035em; }
h2 { font-size: var(--fs-2); letter-spacing: -0.028em; }
h3 { font-size: var(--fs-3); letter-spacing: -0.015em; line-height: 1.15; }
p { margin: 0; text-wrap: pretty; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select { font: inherit; color: inherit; }
img, svg { display: block; max-width: 100%; }
::selection { background: var(--clay); color: var(--plaster); }

.container {
    width: 100%;
    max-width: var(--max);
    margin: 0 auto;
    padding-inline: var(--pad-x);
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--font-mono);
    font-size: var(--fs-eyebrow);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft);
}
.eyebrow::before {
    content: "";
    width: 10px;
    height: 10px;
    background: var(--clay);
    display: block;
    flex: none;
}
.section { padding-block: clamp(4.5rem, 9vw, 8rem); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5.5rem); }
.section--dark { background: var(--ink); color: var(--plaster); }
.section--dark .eyebrow { color: oklch(78% 0.008 260); }
.section--dark .eyebrow::before { background: var(--clay); }
.section-header {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
    max-width: 880px;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-header p {
    color: var(--ink-soft);
    font-size: 1.08rem;
    max-width: 60ch;
}
.section--dark .section-header p { color: oklch(78% 0.015 70); }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.92rem 1.4rem;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.96rem;
    font-weight: 500;
    letter-spacing: -0.005em;
    border: 1px solid transparent;
    transition: transform 0.18s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    white-space: nowrap;
}
.btn--primary {
    background: oklch(100% 0 0);
    color: var(--clay);
    font-weight: 500;
    border-color: var(--line);
    box-shadow: 0 1px 0 oklch(20% 0.008 260 / 0.04), 0 6px 18px -8px oklch(20% 0.008 260 / 0.18);
}
.btn--primary .arrow { color: var(--clay); }
.btn--primary:hover {
    background: var(--clay);
    color: var(--plaster);
    border-color: var(--clay);
    transform: translateY(-1px);
}
.btn--primary:hover .arrow { color: var(--plaster); }
.btn--secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--secondary:hover { background: var(--ink); color: var(--plaster); }
.section--dark .btn--secondary { color: var(--plaster); border-color: var(--plaster); }
.section--dark .btn--secondary:hover { background: var(--plaster); color: var(--ink); }
.btn--ghost { padding: 0.5rem 0; color: var(--ink); border-bottom: 1px solid currentColor; border-radius: 0; }
.btn--ghost:hover { color: var(--clay-deep); }
.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* HEADER */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    background: oklch(98% 0.002 250 / 0.82);
    border-bottom: 1px solid var(--line-soft);
}
.site-header__inner { display: flex; align-items: center; gap: 2rem; padding-block: 0.85rem; }
.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.18rem;
    letter-spacing: -0.025em;
}
.brand__mark {
    width: 28px;
    height: 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 2px;
}
.brand__mark span { background: var(--ink); transition: background 0.4s ease; }
.brand__mark span:nth-child(2) { background: var(--clay); }
.brand__mark span:nth-child(3) { background: var(--stone); }
.brand:hover .brand__mark span:nth-child(1) { background: var(--clay); }
.brand:hover .brand__mark span:nth-child(2) { background: var(--ink); }
.brand:hover .brand__mark span:nth-child(3) { background: var(--ink); }
.brand:hover .brand__mark span:nth-child(4) { background: var(--clay); }
.site-nav { display: flex; align-items: center; gap: 1.6rem; margin-left: auto; }
.site-nav a { font-size: 0.93rem; color: var(--ink-soft); transition: color 0.15s; }
.site-nav a:hover { color: var(--ink); }
.site-nav__cta { margin-left: 0.8rem; }
.menu-btn { display: none; }
@media (max-width: 900px) {
    .site-nav__links { display: none; }
    .menu-btn {
        display: inline-flex;
        margin-left: auto;
        padding: 0.55rem 0.85rem;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        font-size: 0.85rem;
    }
}

/* HERO */
.hero {
    position: relative;
    padding-top: clamp(2.5rem, 5vw, 4rem);
    padding-bottom: clamp(3.5rem, 6vw, 5rem);
    overflow: hidden;
    background:
        linear-gradient(180deg, transparent 0%, var(--plaster) 92%),
        repeating-linear-gradient(0deg, transparent 0 79px, oklch(66% 0.19 48 / 0.04) 79px 80px),
        repeating-linear-gradient(90deg, transparent 0 79px, oklch(66% 0.19 48 / 0.04) 79px 80px),
        var(--plaster);
}
.hero__grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: end;
}
@media (max-width: 980px) { .hero__grid { grid-template-columns: 1fr; } }
.hero__copy { max-width: 640px; }
.hero h1 { margin-top: 1.4rem; margin-bottom: 1.4rem; }
.hero h1 em {
    font-style: normal;
    color: var(--clay-deep);
    background: linear-gradient(180deg, transparent 65%, var(--clay-tint) 65%);
    padding-inline: 0.08em;
}
.hero__sub { color: var(--ink-soft); font-size: 1.12rem; max-width: 56ch; margin-bottom: 1.8rem; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.2rem; }
.hero__trust { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-mute); letter-spacing: 0.04em; }
.hero__trust span + span::before { content: "·"; padding-inline: 0.55rem; }

.reveal { opacity: 0; transform: translateY(14px); animation: reveal 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) forwards; }
.reveal[data-d="1"] { animation-delay: 0.05s; }
.reveal[data-d="2"] { animation-delay: 0.15s; }
.reveal[data-d="3"] { animation-delay: 0.25s; }
.reveal[data-d="4"] { animation-delay: 0.35s; }
.reveal[data-d="5"] { animation-delay: 0.45s; }
.reveal[data-d="6"] { animation-delay: 0.55s; }
@keyframes reveal { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; animation: none; } }

/* Comparador */
.compare {
    position: relative;
    aspect-ratio: 4 / 3.1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--ink);
    box-shadow: var(--shadow-3);
    user-select: none;
    touch-action: none;
}
.compare__scene { position: absolute; inset: 0; }
.compare__scene--after { clip-path: inset(0 0 0 var(--pos, 50%)); }
.compare__scene--before { clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0); }
.compare__handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--pos, 50%);
    width: 2px;
    background: var(--plaster);
    transform: translateX(-50%);
    cursor: ew-resize;
    z-index: 3;
    box-shadow: 0 0 0 1px oklch(0% 0 0 / 0.25);
}
.compare__handle::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 44px;
    height: 44px;
    transform: translate(-50%, -50%);
    background: var(--plaster);
    border-radius: 50%;
    box-shadow: 0 6px 20px oklch(0% 0 0 / 0.25);
}
.compare__handle::after {
    content: "⟷";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--ink);
    font-size: 1.1rem;
    font-weight: 600;
    pointer-events: none;
}
.compare__label {
    position: absolute;
    top: 1rem;
    padding: 0.35rem 0.7rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: oklch(100% 0 0 / 0.88);
    color: var(--ink);
    border-radius: var(--radius);
    z-index: 2;
}
.compare__label--before { left: 1rem; }
.compare__label--after { right: 1rem; background: var(--ink); color: var(--plaster); }
.compare__caption {
    position: absolute;
    left: 1rem;
    bottom: 1rem;
    z-index: 2;
    color: var(--plaster);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.7;
}

.scene-room {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, oklch(93% 0.003 250) 0%, oklch(90% 0.004 250) 58%, oklch(80% 0.005 250) 58.01%, oklch(74% 0.006 250) 100%);
}
.scene-room::before {
    content: "";
    position: absolute;
    left: 0; right: 0;
    top: 56%;
    height: 2px;
    background: oklch(85% 0.005 250);
}
.scene-room::after {
    content: "";
    position: absolute;
    left: 8%; top: 10%;
    width: 22%; height: 32%;
    background: linear-gradient(135deg, oklch(95% 0.008 250 / 0.85), oklch(82% 0.012 250 / 0.55));
    border: 1px solid oklch(72% 0.005 250);
    box-shadow: 0 24px 40px -18px oklch(20% 0.008 260 / 0.18);
}
.scene-room__sofa {
    position: absolute;
    left: 12%; bottom: 14%;
    width: 60%; height: 22%;
    background: oklch(38% 0.008 260);
    border-radius: 10px 10px 3px 3px;
}
.scene-room__sofa::before {
    content: "";
    position: absolute;
    inset: 8% 6% auto 6%;
    height: 56%;
    background: oklch(46% 0.01 260);
    border-radius: 6px;
}
.scene-room__lamp {
    position: absolute;
    right: 12%; top: 18%;
    width: 6px; height: 32%;
    background: oklch(35% 0.008 260);
}
.scene-room__lamp::after {
    content: "";
    position: absolute;
    top: -10px; left: -16px;
    width: 40px; height: 22px;
    background: var(--clay);
    border-radius: 50% 50% 4px 4px;
}
.wall-tiles { position: absolute; left: 0; right: 0; top: 0; bottom: 44%; overflow: hidden; }
.wall-tiles::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, oklch(100% 0 0 / 0.18) 0%, transparent 40%, oklch(0% 0 0 / 0.18) 100%);
    pointer-events: none;
}

/* PROBLEMA */
.problem {
    background: var(--plaster-2);
    border-top: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
}
.pains {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
}
@media (max-width: 800px) { .pains { grid-template-columns: 1fr; } }
.pain {
    background: var(--plaster-2);
    padding: 2.4rem 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: background 0.3s ease;
}
.pain:hover { background: var(--plaster); }
.pain__icon { width: 48px; height: 48px; color: var(--clay-deep); }
.pain h3 { font-size: 1.35rem; }
.pain p { color: var(--ink-soft); }

/* PASOS */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
.step {
    position: relative;
    padding: 2rem 1.8rem;
    background: var(--plaster);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.step__num { font-family: var(--font-mono); font-size: 0.8rem; color: var(--clay-deep); letter-spacing: 0.1em; }
.step__visual {
    aspect-ratio: 16 / 10;
    border-radius: var(--radius);
    background: var(--plaster-2);
    border: 1px solid var(--line-soft);
    overflow: hidden;
    position: relative;
    margin-bottom: 0.4rem;
}
.step h3 { font-size: 1.4rem; }
.step p { color: var(--ink-soft); font-size: 0.98rem; }
.step-visual-connect {
    background:
        repeating-linear-gradient(90deg, transparent 0 30px, oklch(82% 0.02 80) 30px 31px),
        repeating-linear-gradient(0deg, transparent 0 30px, oklch(82% 0.02 80) 30px 31px),
        var(--plaster-2);
    display: grid;
    place-items: center;
}
.step-visual-connect svg { width: 60%; opacity: 0.85; }
.step-visual-pick {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 3px;
    padding: 12%;
}
.step-visual-pick div { background: var(--stone); transition: transform 0.4s ease, background 0.4s ease; }
.step-visual-pick div:nth-child(3n) { background: var(--clay); }
.step-visual-pick div:nth-child(5) { background: var(--ink); }
.step:hover .step-visual-pick div:nth-child(5) { transform: scale(1.6); }
.step-visual-calc { display: grid; grid-template-rows: 1fr auto; padding: 1.2rem; gap: 0.6rem; }
.step-visual-calc__bar { background: oklch(86% 0.018 82); position: relative; overflow: hidden; }
.step-visual-calc__bar::after {
    content: "";
    position: absolute;
    inset: 0;
    width: 72%;
    background: var(--clay);
    animation: grow 2.2s ease-in-out infinite alternate;
}
@keyframes grow { from { width: 30%; } to { width: 86%; } }
.step-visual-calc__rows {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--ink-soft);
    letter-spacing: 0.05em;
}

/* DIFFS */
.diffs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: oklch(30% 0.008 260);
    border: 1px solid oklch(30% 0.008 260);
}
@media (max-width: 900px) { .diffs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .diffs { grid-template-columns: 1fr; } }
.diff {
    background: var(--ink);
    padding: 2.2rem 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    transition: background 0.4s ease;
    position: relative;
}
.diff:hover { background: oklch(25% 0.008 260); }
.diff__icon { width: 38px; height: 38px; color: var(--clay); }
.diff h3 { color: var(--plaster); font-size: 1.25rem; }
.diff p { color: oklch(78% 0.006 260); font-size: 0.95rem; }
.diff__patterns { display: flex; gap: 6px; margin-top: 0.4rem; }
.diff__patterns svg {
    width: 32px; height: 32px;
    background: oklch(28% 0.008 260);
    padding: 4px;
    border-radius: 3px;
    color: var(--clay);
}

/* DEMO */
.demo-wrap {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 1.6rem;
    background: var(--plaster-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 1.6rem;
    box-shadow: var(--shadow-2);
}
@media (max-width: 900px) { .demo-wrap { grid-template-columns: 1fr; } }
.demo-controls { display: flex; flex-direction: column; gap: 1.6rem; }
.demo-group h4 {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin: 0 0 0.7rem;
    font-weight: 500;
}
.demo-swatches, .demo-patterns, .demo-scenes { display: grid; gap: 0.5rem; }
.demo-swatches { grid-template-columns: repeat(4, 1fr); }
.demo-patterns { grid-template-columns: repeat(5, 1fr); }
.demo-scenes { grid-template-columns: repeat(2, 1fr); }
.swatch, .pattern-btn, .scene-btn {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--plaster);
    cursor: pointer;
    padding: 6px;
    transition: border-color 0.18s, transform 0.18s;
    position: relative;
}
.swatch:hover, .pattern-btn:hover, .scene-btn:hover {
    border-color: var(--ink);
    transform: translateY(-2px);
}
.swatch[aria-pressed="true"], .pattern-btn[aria-pressed="true"], .scene-btn[aria-pressed="true"] {
    border-color: var(--clay-deep);
    box-shadow: 0 0 0 2px var(--clay-tint);
}
.swatch__chip { aspect-ratio: 1; width: 100%; }
.swatch__label, .pattern-btn__label, .scene-btn__label {
    display: block;
    margin-top: 4px;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.04em;
    color: var(--ink-soft);
    text-align: center;
}
.pattern-btn svg, .scene-btn svg { width: 100%; aspect-ratio: 1; }
.demo-stage {
    aspect-ratio: 16 / 11;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    background: var(--ink);
}
.demo-stage__scene { position: absolute; inset: 0; }
.demo-stage__surface { position: absolute; overflow: hidden; }
.demo-stage__surface::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, oklch(100% 0 0 / 0.22) 0%, transparent 38%, oklch(0% 0 0 / 0.2) 100%);
    pointer-events: none;
}
.demo-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-soft);
}

/* PROFILES */
.profiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
@media (max-width: 900px) { .profiles { grid-template-columns: 1fr; } }
.profile {
    padding: 2rem;
    background: var(--plaster);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: border-color 0.2s, transform 0.2s;
}
.profile:hover { border-color: var(--ink); transform: translateY(-2px); }
.profile__tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clay-deep);
}
.profile h3 { font-size: 1.5rem; }
.profile p { color: var(--ink-soft); flex: 1; }
.profile a { font-weight: 500; }

/* PRODUCTS */
.products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
@media (max-width: 1000px) { .products { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .products { grid-template-columns: 1fr; } }
.product {
    background: var(--plaster);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    padding: 1.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}
.product__icon { width: 36px; height: 36px; color: var(--clay-deep); }
.product h3 { font-size: 1.15rem; }
.product p { color: var(--ink-soft); font-size: 0.93rem; }

/* CASE */
.case {
    background: var(--ink);
    color: var(--plaster);
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 4vw, 3.6rem);
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 2.4rem;
    align-items: center;
}
@media (max-width: 900px) { .case { grid-template-columns: 1fr; } }
.case__text h2 { color: var(--plaster); margin-bottom: 1.2rem; }
.case__text p { color: oklch(82% 0.008 260); margin-bottom: 1.4rem; }
.case__quote {
    border-left: 2px solid var(--clay);
    padding: 0.4rem 0 0.4rem 1rem;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-style: italic;
    color: oklch(88% 0.008 260);
}
.case__quote span {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    font-style: normal;
    margin-top: 0.6rem;
    color: oklch(70% 0.008 260);
}
.case__gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.case-card {
    aspect-ratio: 4 / 5;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    background: var(--stone);
}
.case-card__tag {
    position: absolute;
    top: 0.7rem; left: 0.7rem;
    background: oklch(0% 0 0 / 0.6);
    color: var(--plaster);
    font-family: var(--font-mono);
    font-size: 0.62rem;
    padding: 0.25rem 0.5rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    z-index: 2;
}
.case-card__half { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr 1fr; }
.case-card__half > div { position: relative; overflow: hidden; }
.case-card__half > div::after {
    content: attr(data-l);
    position: absolute;
    bottom: 6px; left: 6px;
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--plaster);
    background: oklch(0% 0 0 / 0.45);
    padding: 1px 5px;
    letter-spacing: 0.08em;
}

/* INTEGRATION */
.integration { text-align: center; }
.integration__logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem 3rem;
    margin-top: 2.4rem;
    padding-block: 2rem;
    border-block: 1px solid var(--line);
}
.integration__logo {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.4rem;
    letter-spacing: -0.02em;
    color: var(--ink-soft);
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}
.integration__logo:hover { color: var(--ink); }
.integration__logo small {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--ink-mute);
    letter-spacing: 0.08em;
}

/* PRICING */
.pricing {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
@media (max-width: 1000px) { .pricing { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .pricing { grid-template-columns: 1fr; } }
.plan {
    background: var(--plaster);
    padding: 2rem 1.6rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
}
.plan--featured { background: var(--ink); color: var(--plaster); }
.plan--featured .plan__price { color: var(--plaster); }
.plan--featured .plan__feat { color: oklch(82% 0.008 260); }
.plan--featured .plan__feat::before { background: var(--clay); }
.plan__badge {
    position: absolute;
    top: 1rem; right: 1rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    background: var(--clay);
    color: var(--plaster);
    padding: 0.25rem 0.5rem;
    text-transform: uppercase;
}
.plan__name { font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; }
.plan__price { font-family: var(--font-display); font-size: 2.3rem; font-weight: 500; letter-spacing: -0.03em; line-height: 1; }
.plan__price small { font-size: 0.9rem; font-family: var(--font-body); color: var(--ink-soft); font-weight: 400; }
.plan--featured .plan__price small { color: oklch(78% 0.008 260); }
.plan__desc { font-size: 0.9rem; color: var(--ink-soft); min-height: 2.5em; }
.plan--featured .plan__desc { color: oklch(82% 0.008 260); }
.plan__feats { list-style: none; padding: 0; margin: 0.4rem 0 0.8rem; display: grid; gap: 0.5rem; }
.plan__feat { font-size: 0.86rem; color: var(--ink-soft); padding-left: 1.1rem; position: relative; }
.plan__feat::before {
    content: "";
    position: absolute;
    left: 0; top: 0.55em;
    width: 6px; height: 6px;
    background: var(--clay-deep);
}
.plan .btn { margin-top: auto; width: 100%; justify-content: center; }
.plan--featured .btn--secondary { color: var(--plaster); border-color: var(--plaster); }
.plan--featured .btn--secondary:hover { background: var(--plaster); color: var(--ink); }
.pricing-note { margin-top: 1.4rem; font-size: 0.86rem; color: var(--ink-soft); text-align: center; }

/* TRUST */
.trust-badges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 800px) { .trust-badges { grid-template-columns: repeat(2, 1fr); } }
.trust-badge {
    padding: 1.4rem 1.2rem;
    background: var(--plaster);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 0.9rem;
}
.trust-badge__icon { width: 28px; height: 28px; flex: none; color: var(--clay-deep); }
.trust-badge__label { font-family: var(--font-display); font-size: 1rem; font-weight: 500; }

/* FAQ */
.faq-list { border-top: 1px solid var(--line); }
.faq { border-bottom: 1px solid var(--line); }
.faq summary {
    list-style: none;
    cursor: pointer;
    padding: 1.4rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: -0.015em;
    transition: color 0.2s;
}
.faq summary:hover { color: var(--clay-deep); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: "+";
    font-family: var(--font-mono);
    font-size: 1.6rem;
    color: var(--clay-deep);
    transition: transform 0.2s;
    flex: none;
}
.faq[open] summary::after { content: "−"; }
.faq__body { padding: 0 0 1.4rem; max-width: 70ch; color: var(--ink-soft); }

/* CTA FINAL */
.cta-final {
    background: var(--ink);
    color: var(--plaster);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-final .container { position: relative; z-index: 2; }
.cta-final h2 { color: var(--plaster); margin-bottom: 1rem; }
.cta-final p { color: oklch(82% 0.008 260); max-width: 50ch; margin: 0 auto 2rem; }
.cta-final__mosaic {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: repeat(20, 1fr);
    grid-template-rows: repeat(8, 1fr);
    gap: 2px;
    opacity: 0.08;
    z-index: 1;
}
.cta-final__mosaic span { background: var(--clay); }

/* FOOTER */
.site-footer {
    background: var(--plaster);
    border-top: 1px solid var(--line);
    padding-block: 3.5rem 2rem;
    font-size: 0.9rem;
}
.site-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
}
@media (max-width: 900px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
.site-footer__claim {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    max-width: 22ch;
    line-height: 1.15;
}
.site-footer h5 {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin: 0 0 1rem;
    font-weight: 500;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; }
.site-footer a { color: var(--ink-soft); transition: color 0.15s; }
.site-footer a:hover { color: var(--ink); }
.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    padding-top: 1.6rem;
    border-top: 1px solid var(--line-soft);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-mute);
    letter-spacing: 0.04em;
}
.site-footer__lang { display: inline-flex; align-items: center; gap: 0.4rem; }
.site-footer__lang select {
    background: transparent;
    border: 1px solid var(--line);
    padding: 0.3rem 0.5rem;
    border-radius: var(--radius);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}