agency-web/app/globals.css

835 lines
32 KiB
CSS

/* =====================================================================
FEEDBACK STUDIOS — "THE FEEDBACK TERMINAL"
Concept: a living financial broadsheet / trading terminal that trades
in revenue. Warm paper canvas, ink type, one acid-money accent, with
inverted ink-black sections for dramatic before/after contrast.
Token tiers:
1. PRIMITIVE --c-* raw values
2. SEMANTIC --paper / --ink / --accent / --rule ...
3. COMPONENT --btn-* / --ticker-* ...
The whole page lives on a light "paper" base; [data-invert] flips a
section to the ink-on-paper inverse (designed together, both AA+).
===================================================================== */
/* Mono for data/labels/tickers — characterful, not a default UI sans. */
@import url("https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;1,6..72,400&family=Spline+Sans+Mono:wght@400;500;600&display=swap");
/* --------------------------------------------------------------------
1. PRIMITIVES
-------------------------------------------------------------------- */
:root {
/* ink + paper */
--c-paper: #f4f1ea; /* warm newsprint */
--c-paper-2: #ece7dc; /* shaded paper */
--c-ink: #14130f; /* near-black ink */
--c-ink-2: #3b382f; /* secondary ink */
--c-ink-soft: #6b6657; /* muted ink */
/* money accent — acid lime "ticker green" reads as growth/cash */
--c-acid: #c8f04c; /* primary accent */
--c-acid-deep: #a6d426; /* accent for text-on-paper (AA) */
--c-emerald: #1f9d6b; /* up / gains (dot/accent) */
--c-emerald-ink: #0a6e47; /* legible money text on paper (5.5:1) */
--c-violet: #7c5cff; /* brand violet, used sparingly */
--c-blue: #2f6bff; /* brand blue, used sparingly */
--c-red: #d6452b; /* down / loss (never color-only) */
/* type */
--font-display: "Newsreader", Georgia, "Times New Roman", serif;
--font-sans: "Satoshi", ui-sans-serif, system-ui, sans-serif;
--font-mono: "Spline Sans Mono", ui-monospace, "SFMono-Regular", monospace;
/* fluid scale (clamp: min, vw, max) */
--step--1: clamp(0.78rem, 0.74rem + 0.2vw, 0.9rem);
--step-0: clamp(1rem, 0.95rem + 0.25vw, 1.15rem);
--step-1: clamp(1.2rem, 1.05rem + 0.7vw, 1.6rem);
--step-2: clamp(1.6rem, 1.2rem + 1.8vw, 2.6rem);
--step-3: clamp(2.4rem, 1.4rem + 4.6vw, 5rem);
--step-4: clamp(3.4rem, 1rem + 11vw, 11rem);
--step-5: clamp(4.5rem, -1rem + 22vw, 17rem);
/* space */
--gutter: clamp(1.1rem, 0.6rem + 2.4vw, 2.6rem);
--section-y: clamp(4rem, 2rem + 9vw, 9rem);
--rule-w: 1px;
/* motion */
--ease-out: cubic-bezier(0.22, 1, 0.36, 1);
--ease-io: cubic-bezier(0.65, 0, 0.35, 1);
--dur: 0.45s;
}
/* --------------------------------------------------------------------
2. SEMANTIC (light paper base)
-------------------------------------------------------------------- */
:root {
--paper: var(--c-paper);
--paper-2: var(--c-paper-2);
--ink: var(--c-ink);
--ink-2: var(--c-ink-2);
--ink-soft: var(--c-ink-soft);
--accent: var(--c-acid-deep); /* text-safe accent on paper */
--accent-fill: var(--c-acid); /* big fills / chips */
--on-accent: var(--c-ink);
--rule: rgba(20, 19, 15, 0.16);
--rule-strong: rgba(20, 19, 15, 0.42);
--surface: #fbf9f3;
--focus: var(--c-violet);
}
/* Inverted section: ink canvas, paper type. Designed in parallel. */
[data-invert] {
--paper: var(--c-ink);
--paper-2: #1d1c16;
--ink: var(--c-paper);
--ink-2: #d8d3c6;
--ink-soft: #99948440; /* placeholder, overridden below */
--ink-soft: #a8a294;
--accent: var(--c-acid); /* full acid pops on dark */
--accent-fill: var(--c-acid);
--on-accent: var(--c-ink);
--rule: rgba(244, 241, 234, 0.18);
--rule-strong: rgba(244, 241, 234, 0.5);
--surface: #1b1a14;
--focus: var(--c-acid);
}
/* --------------------------------------------------------------------
RESET
-------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
html, body { height: 100%; }
body {
background: var(--paper);
color: var(--ink);
font-family: var(--font-sans);
font-size: var(--step-0);
line-height: 1.55;
font-weight: 400;
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
overflow-x: hidden;
}
img, picture, svg, canvas { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
h1, h2, h3, h4 { font-weight: 400; line-height: 1; }
/* --------------------------------------------------------------------
FOCUS / SKIP / GRAIN
-------------------------------------------------------------------- */
:focus-visible {
outline: 3px solid var(--focus);
outline-offset: 3px;
border-radius: 1px;
}
.skip-link {
position: fixed;
top: -100px;
left: var(--gutter);
z-index: 200;
background: var(--c-ink);
color: var(--c-paper);
padding: 0.7rem 1.1rem;
font-family: var(--font-mono);
font-size: var(--step--1);
transition: top 0.2s var(--ease-out);
}
.skip-link:focus { top: 0.8rem; }
/* film grain over everything for the printed feel */
.grain {
position: fixed;
inset: 0;
z-index: 1;
pointer-events: none;
opacity: 0.05;
mix-blend-mode: multiply;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
/* --------------------------------------------------------------------
LAYOUT PRIMITIVES — the broadsheet frame
-------------------------------------------------------------------- */
.frame { padding-inline: var(--gutter); }
.wrap { max-width: 1480px; margin-inline: auto; }
/* a horizontal hairline rule, broadsheet-style */
.rule { height: var(--rule-w); width: 100%; background: var(--rule); border: 0; }
.rule--strong { background: var(--rule-strong); }
/* mono label / kicker */
.kicker {
font-family: var(--font-mono);
font-size: var(--step--1);
font-weight: 500;
letter-spacing: 0.16em;
text-transform: uppercase;
color: var(--ink-soft);
display: inline-flex;
align-items: center;
gap: 0.55rem;
}
.kicker__dot {
width: 0.5rem; height: 0.5rem;
background: var(--c-emerald); /* visible on paper (3:1 graphical) */
border-radius: 50%;
flex: none;
}
[data-invert] .kicker__dot { background: var(--c-acid); } /* pops on ink */
/* big editorial display heading */
.display {
font-family: var(--font-display);
font-weight: 400;
line-height: 0.92;
letter-spacing: -0.02em;
}
.display em { font-style: italic; }
/* "money green" inline highlight.
On paper: deep emerald text (5.5:1 AA) + decorative acid underline so the
word still reads as cash without failing contrast. On ink-inverted
sections: full acid (14:1) — designed together. */
.cash {
color: var(--c-emerald-ink);
font-style: italic;
background-image: linear-gradient(var(--c-acid), var(--c-acid));
background-repeat: no-repeat;
background-position: 0 92%;
background-size: 100% 0.12em;
}
[data-invert] .cash {
color: var(--c-acid);
background-image: none;
}
/* --------------------------------------------------------------------
BUTTONS
-------------------------------------------------------------------- */
.btn {
--btn-bg: var(--ink);
--btn-fg: var(--paper);
display: inline-flex;
align-items: center;
gap: 0.6rem;
padding: 0.95rem 1.5rem;
font-family: var(--font-mono);
font-size: var(--step--1);
font-weight: 500;
letter-spacing: 0.06em;
text-transform: uppercase;
background: var(--btn-bg);
color: var(--btn-fg);
border: var(--rule-w) solid var(--ink);
cursor: pointer;
position: relative;
overflow: hidden;
transition: color 0.3s var(--ease-out);
isolation: isolate;
}
.btn::after {
content: "";
position: absolute;
inset: 0;
background: var(--accent-fill);
transform: translateY(101%);
transition: transform 0.4s var(--ease-out);
z-index: -1;
}
.btn:hover::after, .btn:focus-visible::after { transform: translateY(0); }
.btn:hover, .btn:focus-visible { color: var(--c-ink); }
.btn--accent {
--btn-bg: var(--accent-fill);
--btn-fg: var(--c-ink);
border-color: var(--c-ink);
}
.btn--accent::after { background: var(--ink); }
.btn--accent:hover, .btn--accent:focus-visible { color: var(--paper); }
.btn--ghost {
--btn-bg: transparent;
--btn-fg: var(--ink);
}
.btn--ghost::after { background: var(--ink); }
.btn--ghost:hover, .btn--ghost:focus-visible { color: var(--paper); }
.btn .arrow { transition: transform 0.35s var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }
/* --------------------------------------------------------------------
REVEAL utility (JS adds .is-in) — fallback: visible
-------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); }
.reveal.is-in {
opacity: 1;
transform: none;
transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
/* --------------------------------------------------------------------
REDUCED MOTION
-------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
animation-duration: 0.001ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.001ms !important;
scroll-behavior: auto !important;
}
.reveal { opacity: 1 !important; transform: none !important; }
}
/* =====================================================================
COMPONENT LAYER
===================================================================== */
/* --- screen-reader only --- */
.sr-only {
position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
/* --- custom cursor --- */
.cursor { display: none; }
body.has-cursor { cursor: none; }
body.has-cursor a, body.has-cursor button, body.has-cursor [data-cursor] { cursor: none; }
@media (pointer: fine) {
.cursor {
display: grid;
place-items: center;
position: fixed;
top: 0; left: 0;
z-index: 150;
pointer-events: none;
width: 12px; height: 12px;
will-change: transform;
}
.cursor__cross {
position: absolute;
width: 7px; height: 7px;
border-radius: 50%;
background: var(--c-ink);
mix-blend-mode: difference;
transition: width 0.25s var(--ease-out), height 0.25s var(--ease-out);
}
.cursor[data-active="1"] .cursor__cross {
width: 54px; height: 54px;
background: var(--c-acid);
mix-blend-mode: normal;
opacity: 0.92;
}
.cursor__label {
position: relative;
font-family: var(--font-mono);
font-size: 10px;
font-weight: 600;
letter-spacing: 0.04em;
text-transform: uppercase;
color: var(--c-ink);
opacity: 0;
white-space: nowrap;
transition: opacity 0.2s var(--ease-out);
}
.cursor[data-has-label="1"] .cursor__label { opacity: 1; }
}
/* --- line mask (kinetic headline) --- */
.line-mask { display: block; overflow: hidden; padding-block: 0.04em; }
/* =====================================================================
MASTHEAD / HEADER
===================================================================== */
.masthead {
position: fixed;
top: 0; left: 0; right: 0;
z-index: 100;
background: color-mix(in srgb, var(--c-paper) 80%, transparent);
-webkit-backdrop-filter: blur(10px) saturate(1.1);
backdrop-filter: blur(10px) saturate(1.1);
transition: background 0.3s var(--ease-out);
}
.masthead.is-scrolled { background: color-mix(in srgb, var(--c-paper) 94%, transparent); }
.masthead__bar {
max-width: 1480px;
margin-inline: auto;
display: flex;
align-items: center;
gap: clamp(1rem, 3vw, 2.5rem);
height: 68px;
}
.masthead__rule { height: 1px; background: var(--rule); }
.logo { display: flex; align-items: baseline; gap: 0.7rem; flex: none; }
.logo__bug {
font-family: var(--font-mono);
font-weight: 600;
font-size: 0.85rem;
letter-spacing: 0.02em;
background: var(--c-ink);
color: var(--c-acid);
padding: 0.28em 0.42em;
line-height: 1;
align-self: center;
}
.logo__name {
font-family: var(--font-display);
font-size: 1.18rem;
letter-spacing: -0.01em;
}
.logo__tag {
font-family: var(--font-mono);
font-size: 0.62rem;
letter-spacing: 0.14em;
color: var(--ink-soft);
text-transform: uppercase;
}
.masthead__nav { margin-left: auto; }
.masthead__nav ul { display: flex; gap: clamp(1rem, 2.4vw, 2.2rem); }
.masthead__nav a {
font-family: var(--font-mono);
font-size: 0.8rem;
letter-spacing: 0.04em;
text-transform: uppercase;
position: relative;
padding-block: 0.4rem;
}
.masthead__nav a::after {
content: ""; position: absolute; left: 0; bottom: 0;
width: 100%; height: 1.5px; background: var(--c-ink);
transform: scaleX(0); transform-origin: left;
transition: transform 0.3s var(--ease-out);
}
.masthead__nav a:hover::after, .masthead__nav a:focus-visible::after { transform: scaleX(1); }
.masthead__cta { padding: 0.62rem 1.1rem; }
.masthead__burger { display: none; background: none; border: 0; padding: 0.5rem; }
.masthead__burger-box { display: grid; gap: 5px; width: 26px; }
.masthead__burger-box i {
display: block; height: 2px; background: var(--c-ink);
transition: transform 0.3s var(--ease-out), opacity 0.2s var(--ease-out);
}
.masthead__burger-box[data-open="true"] i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.masthead__burger-box[data-open="true"] i:nth-child(2) { opacity: 0; }
.masthead__burger-box[data-open="true"] i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.drawer {
position: fixed; inset: 68px 0 0 0; z-index: 99;
background: var(--c-paper);
display: flex; flex-direction: column; justify-content: center; gap: 2rem;
padding: 2rem var(--gutter) 4rem;
transform: translateY(-110%);
transition: transform 0.5s var(--ease-out);
visibility: hidden;
}
.drawer[data-open="true"] { transform: translateY(0); visibility: visible; }
.drawer nav ul { display: grid; gap: 0.4rem; }
.drawer a {
display: flex; align-items: baseline; gap: 1rem;
font-family: var(--font-display);
font-size: clamp(2rem, 11vw, 3.4rem);
line-height: 1.1;
opacity: 0; transform: translateY(20px);
transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.drawer[data-open="true"] a { opacity: 1; transform: none; }
.drawer__idx {
font-family: var(--font-mono); font-size: 0.8rem;
color: var(--ink-soft); letter-spacing: 0.1em;
}
/* =====================================================================
HERO
===================================================================== */
.hero {
position: relative;
padding-top: clamp(7rem, 6rem + 6vw, 10rem);
padding-bottom: var(--section-y);
max-width: 1480px;
margin-inline: auto;
overflow: clip;
}
.hero__field {
position: absolute;
inset: 0;
z-index: 0;
pointer-events: none;
}
.revfield { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero > * { position: relative; z-index: 2; }
.hero__dateline {
display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center;
font-family: var(--font-mono);
font-size: var(--step--1);
letter-spacing: 0.1em; text-transform: uppercase;
color: var(--ink-soft);
margin-bottom: 0.8rem;
}
.hero__dateline span:first-child { color: var(--ink); font-weight: 600; }
.hero__grid {
display: grid;
grid-template-columns: 1fr;
gap: clamp(1.5rem, 3vw, 3rem);
margin-top: clamp(2rem, 4vw, 4rem);
align-items: end;
}
@media (min-width: 980px) {
.hero__grid { grid-template-columns: 1.55fr 1fr; }
}
.hero__h1 {
font-size: var(--step-4);
letter-spacing: -0.03em;
max-width: 14ch;
}
.hero__sub {
font-size: var(--step-1);
color: var(--ink-2);
max-width: 38ch;
text-wrap: balance;
}
.hero__cta {
margin-top: 1.6rem;
display: flex; flex-wrap: wrap; gap: 0.7rem;
}
.hero__slab {
margin-top: clamp(2.5rem, 5vw, 4.5rem);
border-block: 1px solid var(--rule-strong);
padding-block: 1.4rem;
display: grid;
grid-template-columns: 1fr;
gap: 1.2rem;
}
@media (min-width: 720px) {
.hero__slab { grid-template-columns: auto auto 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
}
.hero__stat { display: flex; flex-direction: column; gap: 0.2rem; }
.hero__stat-num { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -0.02em; }
.hero__stat-lab {
font-family: var(--font-mono); font-size: var(--step--1);
text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft);
}
.hero__stat--live { flex-direction: row; align-items: center; gap: 0.6rem; justify-self: end; }
.hero__live {
width: 10px; height: 10px; border-radius: 50%;
background: var(--c-emerald);
box-shadow: 0 0 0 0 var(--c-emerald);
animation: pulse 2s infinite var(--ease-out);
}
@keyframes pulse {
0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-emerald) 70%, transparent); }
70% { box-shadow: 0 0 0 12px transparent; }
100% { box-shadow: 0 0 0 0 transparent; }
}
.strike { text-decoration: line-through; text-decoration-thickness: 0.06em; color: var(--ink-soft); }
/* =====================================================================
TICKER TAPE
===================================================================== */
.tape {
background: var(--paper);
color: var(--ink);
border-block: 1px solid var(--rule-strong);
overflow: hidden;
padding-block: 1.1rem;
}
.ticker__track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__row { display: flex; }
.ticker__item {
display: inline-flex; align-items: baseline; gap: 0.6rem;
padding-inline: clamp(1.4rem, 4vw, 3rem);
border-right: 1px solid var(--rule);
white-space: nowrap;
}
.ticker__arr { color: var(--c-acid); font-size: 0.7em; }
.ticker__val {
font-family: var(--font-display);
font-size: clamp(1.6rem, 3.6vw, 2.6rem);
letter-spacing: -0.01em;
}
.ticker__lab {
font-family: var(--font-mono); font-size: var(--step--1);
text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft);
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
/* =====================================================================
PROOF / industries
===================================================================== */
.proof { padding-block: clamp(2.5rem, 5vw, 4rem); }
.proof__wrap { display: grid; gap: 1.4rem; }
.proof__label { color: var(--ink-soft); }
.proof__list { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.proof__item {
font-family: var(--font-display);
font-size: clamp(1.2rem, 3.2vw, 2rem);
padding: 0.3rem 1rem 0.4rem;
border: 1px solid var(--rule-strong);
border-radius: 100px;
transition: background 0.3s var(--ease-out), color 0.3s var(--ease-out);
}
.proof__item:hover { background: var(--c-ink); color: var(--c-paper); }
/* =====================================================================
MANIFESTO
===================================================================== */
.manifesto { padding-block: var(--section-y); background: var(--paper); color: var(--ink); }
.manifesto__wrap { display: grid; gap: 1.6rem; }
.manifesto__lead {
font-size: var(--step-3);
line-height: 1.04;
max-width: 20ch;
}
.manifesto__body {
font-size: var(--step-1);
color: var(--ink-2);
max-width: 46ch;
justify-self: end;
}
@media (max-width: 760px) { .manifesto__body { justify-self: start; } }
/* =====================================================================
SECTION HEAD
===================================================================== */
.sec-head { display: grid; gap: 0.9rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.sec-head--center { justify-items: center; text-align: center; }
.sec-head__title { font-size: var(--step-3); max-width: 18ch; }
.sec-head--center .sec-head__title { max-width: 24ch; }
/* =====================================================================
SERVICES — ledger
===================================================================== */
.services { padding-block: var(--section-y); }
.ledger { border-top: 1px solid var(--rule-strong); }
.ledger__row {
display: grid;
grid-template-columns: auto 1fr;
grid-template-areas: "no name" "no desc";
gap: 0.2rem 1.4rem;
align-items: baseline;
padding-block: clamp(1.4rem, 3vw, 2.2rem);
border-bottom: 1px solid var(--rule);
position: relative;
transition: padding-left 0.4s var(--ease-out);
}
@media (min-width: 880px) {
.ledger__row {
grid-template-columns: 4rem minmax(12ch, 26ch) 1fr auto;
grid-template-areas: "no name desc arrow";
align-items: center;
gap: 2rem;
}
.ledger__row:hover { padding-left: 1.2rem; }
}
.ledger__row::before {
content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 0;
background: var(--c-acid);
transition: width 0.4s var(--ease-out);
z-index: -1;
}
.ledger__no { grid-area: no; font-family: var(--font-mono); font-size: var(--step--1); color: var(--ink-soft); }
.ledger__name { grid-area: name; font-size: var(--step-2); }
.ledger__desc { grid-area: desc; color: var(--ink-2); max-width: 50ch; }
.ledger__arrow { grid-area: arrow; font-size: 1.6rem; color: var(--ink-soft); transition: transform 0.4s var(--ease-out); display: none; }
@media (min-width: 880px) { .ledger__arrow { display: block; } }
.ledger__row:hover .ledger__arrow { transform: translate(4px, -4px); color: var(--c-ink); }
/* =====================================================================
SCORE / metrics
===================================================================== */
.score { padding-block: var(--section-y); }
.score__grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 1px;
background: var(--rule-strong);
border: 1px solid var(--rule-strong);
}
@media (min-width: 900px) { .score__grid { grid-template-columns: repeat(4, 1fr); } }
.score__cell {
background: var(--paper);
padding: clamp(1.6rem, 4vw, 3rem) clamp(1.2rem, 3vw, 2rem);
display: grid; gap: 0.7rem;
}
.score__num { font-size: clamp(2.6rem, 8vw, 5.5rem); letter-spacing: -0.03em; line-height: 0.9; }
.score__num.is-accent { color: var(--c-acid); }
.score__lab {
font-family: var(--font-mono); font-size: var(--step--1);
text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft);
max-width: 22ch;
}
/* =====================================================================
WORK / case studies
===================================================================== */
.work { padding-block: var(--section-y); }
.work__list { display: grid; gap: clamp(2.5rem, 6vw, 5rem); }
.case {
display: grid;
grid-template-columns: 1fr;
gap: 1.4rem;
padding-top: clamp(1.6rem, 3vw, 2.4rem);
border-top: 2px solid var(--c-ink);
}
@media (min-width: 920px) {
.case { grid-template-columns: 0.85fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.case:nth-child(even) .case__visual { order: -1; }
}
.case__index { display: flex; align-items: center; gap: 1rem; }
.case__no { font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 4rem); line-height: 1; }
.case__tag {
font-family: var(--font-mono); font-size: var(--step--1);
text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft);
}
.case__body { display: grid; gap: 0.8rem; align-content: start; }
.case__problem { color: var(--ink-soft); font-size: var(--step-0); }
.case__problem-k { font-family: var(--font-mono); font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.08em; }
.case__result { font-size: var(--step-2); line-height: 1.05; color: var(--c-ink); }
.case__how { color: var(--ink-2); }
.case__visual { position: relative; display: grid; gap: 1rem; }
.case__img {
width: 100%; height: auto; aspect-ratio: 1200 / 896;
object-fit: cover; border: 1px solid var(--rule-strong);
filter: grayscale(1) contrast(1.05);
transition: filter 0.5s var(--ease-out);
}
.case__visual:hover .case__img { filter: grayscale(0); }
.case__metric {
position: absolute; right: 0.8rem; bottom: 4.6rem;
background: var(--c-acid); color: var(--c-ink);
padding: 0.7rem 1rem; display: grid; gap: 0.1rem;
border: 1px solid var(--c-ink);
}
.case__metric-num { font-size: clamp(1.6rem, 4vw, 2.4rem); line-height: 1; }
.case__metric-lab { font-family: var(--font-mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.06em; }
.work__cta { margin-top: clamp(2.5rem, 5vw, 4rem); }
/* before/after slider */
.ba { margin: 0; display: grid; gap: 0.6rem; }
.ba__stage {
position: relative; aspect-ratio: 16 / 9; overflow: hidden;
border: 1px solid var(--rule-strong); background: var(--surface);
touch-action: pan-y;
}
.ba__layer { position: absolute; inset: 0; }
.ba__before { color: var(--ink-soft); background: var(--paper-2); }
.ba__chart { width: 100%; height: 100%; }
.ba__tag {
position: absolute; top: 0.7rem; font-family: var(--font-mono);
font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em;
padding: 0.25rem 0.5rem; border: 1px solid currentColor;
}
.ba__tag--before { left: 0.7rem; color: var(--ink-soft); }
.ba__tag--after { right: 0.7rem; color: var(--c-ink); background: var(--c-acid); border-color: var(--c-ink); }
.ba__divider { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--c-ink); transform: translateX(-1px); }
.ba__handle {
position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
width: 38px; height: 38px; border-radius: 50%;
background: var(--c-ink); color: var(--c-acid);
display: grid; place-items: center; border: 2px solid var(--c-acid);
}
.ba__range {
position: absolute; inset: 0; width: 100%; height: 100%;
opacity: 0; cursor: ew-resize; margin: 0;
}
.ba__range:focus-visible + .ba__cap, .ba__stage:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.ba__cap { font-family: var(--font-mono); font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }
/* =====================================================================
LOOP / process
===================================================================== */
.loop { padding-block: var(--section-y); }
.loop__grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
@media (min-width: 720px) { .loop__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .loop__grid { grid-template-columns: repeat(4, 1fr); } }
.loop__step {
background: var(--paper); padding: clamp(1.6rem, 3vw, 2.4rem);
display: grid; gap: 0.7rem; align-content: start; min-height: 14rem;
transition: background 0.4s var(--ease-out), color 0.4s var(--ease-out);
}
.loop__step:hover { background: var(--c-acid); color: var(--c-ink); }
.loop__n { font-size: clamp(2.6rem, 6vw, 4rem); color: var(--ink-soft); line-height: 1; }
.loop__step:hover .loop__n { color: var(--c-ink); }
.loop__name { font-family: var(--font-mono); font-size: var(--step-0); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.loop__desc { color: var(--ink-2); }
.loop__step:hover .loop__desc { color: var(--c-ink); }
/* =====================================================================
QUOTES / partners
===================================================================== */
.quotes { padding-block: var(--section-y); }
.quotes__grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4rem); }
@media (min-width: 860px) { .quotes__grid { grid-template-columns: 1fr 1fr; } }
.quote { display: grid; gap: 1.4rem; }
.quote__text { font-size: var(--step-2); line-height: 1.1; }
.quote__by { font-family: var(--font-mono); font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); display: flex; align-items: center; gap: 0.8rem; }
.quote__rule { width: 2.4rem; height: 1px; background: var(--rule-strong); }
.partners { margin-top: clamp(3rem, 6vw, 5rem); display: grid; gap: 1rem; }
.partners__list { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.partners__list li { font-family: var(--font-mono); font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.06em; padding: 0.5rem 1rem; border: 1px solid var(--rule-strong); }
/* =====================================================================
FAQ
===================================================================== */
.faq-sec { padding-block: var(--section-y); }
.faq-sec__wrap { display: grid; gap: clamp(2rem, 4vw, 3rem); }
@media (min-width: 980px) { .faq-sec__wrap { grid-template-columns: 0.8fr 1.2fr; align-items: start; } }
.faq { border-top: 1px solid var(--rule-strong); }
.faq__item { border-bottom: 1px solid var(--rule); }
.faq__h { margin: 0; }
.faq__btn {
width: 100%; background: none; border: 0; text-align: left;
display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center;
padding-block: 1.3rem; cursor: pointer; color: var(--ink);
}
.faq__num { font-family: var(--font-mono); font-size: var(--step--1); color: var(--ink-soft); }
.faq__q { font-family: var(--font-display); font-size: var(--step-1); line-height: 1.15; }
.faq__sign { position: relative; width: 18px; height: 18px; flex: none; }
.faq__sign i { position: absolute; top: 50%; left: 50%; width: 16px; height: 2px; background: var(--ink); transform: translate(-50%, -50%); transition: transform 0.3s var(--ease-out); }
.faq__sign i:nth-child(2) { transform: translate(-50%, -50%) rotate(90deg); }
.faq__sign[data-open="true"] i:nth-child(2) { transform: translate(-50%, -50%) rotate(0); }
.faq__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.4s var(--ease-out); }
.faq__panel[data-open="true"] { grid-template-rows: 1fr; }
.faq__panel-inner { overflow: hidden; }
.faq__panel-inner p { padding-bottom: 1.4rem; color: var(--ink-2); max-width: 60ch; font-size: var(--step-0); }
/* =====================================================================
FINAL CTA
===================================================================== */
.final { padding-block: clamp(5rem, 10vw, 10rem); }
.final__wrap { display: grid; gap: 1.4rem; justify-items: center; text-align: center; }
.final__h { font-size: var(--step-4); }
.final__sub { font-size: var(--step-1); color: var(--ink-2); max-width: 36ch; text-wrap: balance; }
.final__cta { margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; }
/* =====================================================================
COLOPHON / footer
===================================================================== */
.colophon { padding-block: clamp(3rem, 6vw, 5rem); }
.colophon__top { display: grid; grid-template-columns: 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
@media (min-width: 760px) { .colophon__top { grid-template-columns: 1.2fr 1fr; } }
.colophon__brand { display: grid; gap: 1.2rem; align-content: start; }
.colophon__brand .logo__bug { justify-self: start; font-size: 1.1rem; }
.colophon__line { font-family: var(--font-display); font-size: var(--step-1); max-width: 24ch; }
.colophon__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.colophon__nav ul { display: grid; gap: 0.6rem; }
.colophon__nav a { font-family: var(--font-mono); font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-2); }
.colophon__nav a:hover { color: var(--ink); }
.colophon__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; font-family: var(--font-mono); font-size: var(--step--1); color: var(--ink-soft); }
/* =====================================================================
RESPONSIVE — header collapse
===================================================================== */
@media (max-width: 860px) {
.masthead__nav, .masthead__cta { display: none; }
.masthead__burger { display: block; margin-left: auto; }
}