/* Air Mechanical — one stylesheet, mobile first. */
:root {
  --ink: #0b1626;
  --ink-2: #13233a;
  --ink-3: #1d3150;
  --paper: #f6f3ed;
  --paper-2: #ece6db;
  --white: #fff;
  --text: #18212f;
  --muted: #586274;
  --line: rgba(11, 22, 38, 0.13);
  --line-light: rgba(255, 255, 255, 0.16);
  --brass: #c79c5c;
  --brass-2: #e0bf86;
  --brass-d: #8f6a33;
  --radius: 6px;
  --wrap: 1200px;
  --font: 'Archivo', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --hdr: 64px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 120px; }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.6; color: var(--text); background: var(--paper); text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { font-stretch: 112%; line-height: 1.08; letter-spacing: -0.015em; margin: 0 0 0.5em; font-weight: 750; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.15rem; font-stretch: 105%; letter-spacing: -0.005em; }
.h-xl { font-size: clamp(2rem, 4.4vw, 3.2rem); }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 0; background: var(--brass); color: var(--ink); padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 2px; }

.eyebrow { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass-d); margin: 0 0 1rem; font-weight: 500; }
.eyebrow-light { color: var(--brass-2); }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 62ch; }
.fine { font-size: 0.85rem; color: var(--muted); }
.link { color: var(--ink); font-weight: 650; text-decoration: none; border-bottom: 2px solid var(--brass); padding-bottom: 1px; }
.link:hover { color: var(--brass-d); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: var(--radius); font-weight: 650; font-size: 0.98rem; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; font-family: inherit; transition: background 0.15s, color 0.15s, border-color 0.15s; white-space: nowrap; }
.btn-sm { min-height: 42px; padding: 0 16px; font-size: 0.92rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--brass); color: var(--ink); }
.btn-primary:hover { background: var(--brass-2); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: var(--ink-3); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); }
.btn-light { border-color: var(--line-light); color: var(--white); background: rgba(255, 255, 255, 0.04); }
.btn-light:hover { border-color: var(--white); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 1.5rem; }
.actions-center { justify-content: center; }

/* Header */
.hdr { position: sticky; top: 0; z-index: 50; background: var(--ink); color: var(--white); border-bottom: 1px solid var(--line-light); }
.hdr-in { display: flex; align-items: center; gap: 16px; height: var(--hdr); }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--white); flex-shrink: 0; }
.logo-mark { width: 36px; height: 36px; border-radius: 7px; }
.logo span { display: flex; flex-direction: column; line-height: 1.1; }
.logo strong { font-stretch: 125%; letter-spacing: 0.04em; font-size: 1rem; font-weight: 800; }
.logo small { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--brass-2); text-transform: uppercase; margin-top: 3px; }
.hdr-cta { display: none; margin-left: auto; align-items: center; gap: 18px; }
.hdr-tel { display: flex; flex-direction: column; text-decoration: none; font-weight: 700; font-size: 1.05rem; line-height: 1.15; text-align: right; }
.hdr-tel span { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; color: var(--brass-2); text-transform: uppercase; font-weight: 500; }
.menu-btn { margin-left: auto; width: 46px; height: 46px; background: none; border: 1px solid var(--line-light); border-radius: var(--radius); cursor: pointer; display: grid; place-items: center; }
.menu-btn span:first-child, .menu-btn span:first-child::before, .menu-btn span:first-child::after { display: block; width: 20px; height: 2px; background: var(--white); position: relative; content: ''; transition: transform 0.2s; }
.menu-btn span:first-child::before { position: absolute; top: -6px; }
.menu-btn span:first-child::after { position: absolute; top: 6px; }
.menu-open .menu-btn span:first-child { background: transparent; }
.menu-open .menu-btn span:first-child::before { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-btn span:first-child::after { transform: translateY(-6px) rotate(-45deg); }

.nav { display: none; position: fixed; inset: calc(var(--hdr) + 52px) 0 0 0; background: var(--ink); overflow-y: auto; padding: 8px 20px 40px; }
.menu-open .nav { display: block; }
.nav > ul { list-style: none; margin: 0; padding: 0; }
.nav > ul > li { border-bottom: 1px solid var(--line-light); }
.nav a, .dd-btn { display: block; padding: 14px 0; color: var(--white); text-decoration: none; font-weight: 600; font-size: 1.05rem; background: none; border: 0; font-family: inherit; width: 100%; text-align: left; }
.dd-btn { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass-2); padding-bottom: 4px; cursor: default; }
.dd ul { list-style: none; margin: 0 0 10px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; }
.dd ul a { padding: 9px 0; font-weight: 500; font-size: 0.98rem; color: rgba(255, 255, 255, 0.86); }
.nav [aria-current='page'] { color: var(--brass-2); }
.nav-mobile-foot { display: grid; gap: 10px; margin-top: 24px; }

.mbar { display: grid; grid-template-columns: 1fr 1fr 1.6fr; border-top: 1px solid var(--line-light); }
.mbar a { display: flex; align-items: center; justify-content: center; gap: 7px; height: 52px; color: var(--white); text-decoration: none; font-weight: 700; font-size: 0.98rem; letter-spacing: 0.02em; border-right: 1px solid var(--line-light); }
.mbar svg { width: 17px; height: 17px; fill: var(--brass-2); }
.mbar .mbar-primary { background: var(--brass); color: var(--ink); border: 0; }

@media (min-width: 1080px) {
  :root { --hdr: 76px; }
  .mbar, .menu-btn, .nav-mobile-foot { display: none; }
  .hdr-cta { display: flex; }
  .nav { display: block; position: static; background: none; padding: 0; overflow: visible; margin-left: 28px; }
  .nav > ul { display: flex; gap: 4px; }
  .nav > ul > li { border: 0; position: relative; }
  .nav a, .dd-btn { padding: 10px 12px; font-size: 0.95rem; font-weight: 600; width: auto; }
  .dd-btn { font-family: var(--font); letter-spacing: 0; text-transform: none; color: var(--white); cursor: pointer; font-size: 0.95rem; padding-bottom: 10px; }
  .dd-btn::after { content: ''; display: inline-block; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translate(-2px, -2px); margin-left: 8px; opacity: 0.7; }
  .dd.in > .dd-btn { color: var(--brass-2); }
  .dd ul { display: none; position: absolute; top: 100%; left: 0; min-width: 250px; background: var(--white); border-radius: var(--radius); padding: 8px; box-shadow: 0 18px 40px rgba(11, 22, 38, 0.25); grid-template-columns: 1fr; }
  .dd:hover ul, .dd:focus-within ul, .dd.open ul { display: grid; }
  .dd ul a { color: var(--ink); padding: 9px 12px; border-radius: 4px; font-size: 0.94rem; }
  .dd ul a:hover { background: var(--paper); }
  .dd ul [aria-current='page'] { color: var(--brass-d); }
}
@media (min-width: 1080px) and (max-width: 1240px) { .hdr-tel span { display: none; } .nav { margin-left: 12px; } .nav a, .dd-btn { padding-left: 9px; padding-right: 9px; } }

/* Breadcrumbs */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 18px 0 0; margin: 0 auto; font-size: 0.82rem; color: var(--muted); }
.crumbs li + li::before { content: '/'; margin-right: 6px; opacity: 0.5; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

/* Home hero */
.hero { position: relative; background: var(--ink); color: var(--white); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; opacity: 0.5; }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 0%, rgba(11, 22, 38, 0.92) 40%, rgba(11, 22, 38, 0.35) 100%), linear-gradient(0deg, var(--ink) 0%, transparent 35%); }
.hero-in { position: relative; padding-top: 56px; padding-bottom: 56px; }
.hero h1 { color: var(--white); max-width: 17ch; font-size: clamp(2.2rem, 6vw, 4.1rem); }
.hero-sub { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: rgba(255, 255, 255, 0.82); max-width: 60ch; }
.hero-trust { margin-top: 1.6rem; font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brass-2); }
.season { font-size: 0.92rem; color: rgba(255, 255, 255, 0.7); border-left: 2px solid var(--brass); padding-left: 12px; margin-top: 1.2rem; }
.season a { color: var(--white); }
[data-season='heating'] .s-cool, [data-season='cooling'] .s-heat { display: none; }
@media (min-width: 900px) { .hero-in { padding-top: 104px; padding-bottom: 96px; } }

/* Trust bar */
.trust { background: var(--white); border-bottom: 1px solid var(--line); }
.trustbar { list-style: none; margin: 0; padding: 22px 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 16px; }
.trustbar li { display: flex; flex-direction: column; border-left: 2px solid var(--brass); padding-left: 12px; }
.trustbar strong { font-stretch: 108%; font-size: 0.98rem; color: var(--ink); line-height: 1.2; }
.trustbar span { font-size: 0.8rem; color: var(--muted); }
.direct { border-top: 1px solid var(--line); padding: 18px 0 22px; }
.direct p { margin: 0; max-width: 90ch; color: var(--muted); }
.direct strong { color: var(--ink); }
@media (min-width: 760px) { .trustbar { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .trustbar { grid-template-columns: repeat(6, 1fr); } }

/* Sections */
.sec { padding: 64px 0; }
.sec-tint { background: var(--paper-2); }
.sec-ink { background: var(--ink); color: rgba(255, 255, 255, 0.82); }
.sec-ink h2, .sec-ink h3 { color: var(--white); }
.sec-ink strong { color: var(--white); }
.sec-head { max-width: 780px; margin-bottom: 36px; }
.sec-head-row { max-width: none; display: grid; gap: 12px; }
.sec-head-row > p { color: var(--muted); margin: 0; }
.sec-foot { margin-top: 28px; }
@media (min-width: 900px) {
  .sec { padding: 96px 0; }
  .sec-head-row { grid-template-columns: 1.4fr 1fr; align-items: end; gap: 48px; }
}

.split { display: grid; gap: 36px; }
.split-main > p { max-width: 64ch; }
.split-side h3 { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass-d); font-weight: 500; }
.split-side { align-self: start; }
.side-img { margin: 0; border-radius: var(--radius); overflow: hidden; }
.split-side .side-img { margin-top: 24px; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1.5fr 1fr; gap: 72px; }
  .split-wide { grid-template-columns: 1.2fr 1fr; align-items: center; }
  .split-side { border-left: 1px solid var(--line); padding-left: 40px; }
}

.checks { list-style: none; padding: 0; margin: 0; }
.checks li { position: relative; padding: 9px 0 9px 26px; border-bottom: 1px solid var(--line); }
.checks li::before { content: ''; position: absolute; left: 2px; top: 18px; width: 10px; height: 2px; background: var(--brass); }
.checks a { color: var(--ink); }
.checks-ok li::before { width: 8px; height: 8px; border-radius: 50%; top: 16px; }

/* Services grid */
.svc-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.svc { background: var(--white); padding: 28px 24px; display: flex; flex-direction: column; }
.svc h3 { font-size: 1.4rem; }
.svc h3 a { text-decoration: none; }
.svc ul { list-style: none; padding: 0; margin: 0 0 22px; flex: 1; }
.svc li { padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 0.97rem; }
.svc li a { text-decoration: none; }
.svc li a:hover { color: var(--brass-d); }
@media (min-width: 700px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .svc-grid { grid-template-columns: repeat(4, 1fr); } }
/* Seasonal emphasis: lead with what the season needs. */
[data-season='heating'] .svc-heat, [data-season='cooling'] .svc-cool { box-shadow: inset 0 3px 0 var(--brass); }
[data-season='cooling'] .svc-cool { order: -1; }

.notsure { margin-top: 28px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; padding: 24px; border: 1px dashed var(--brass-d); border-radius: var(--radius); }
.notsure h3 { margin-bottom: 4px; }
.notsure p { margin: 0; color: var(--muted); }

.sometimes { list-style: none; margin: 0; padding: 0; }
.sometimes li { font-size: 1.15rem; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.sometimes strong { color: var(--ink); }

.principles { list-style: none; margin: 0; padding: 0; counter-reset: p; }
.principles li { display: flex; gap: 18px; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--line-light); font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-weight: 700; font-stretch: 110%; color: var(--white); }
.principles span { font-family: var(--mono); font-size: 0.8rem; color: var(--brass-2); font-weight: 500; }

/* Expertise cards */
.exp-grid { display: grid; gap: 22px; }
.exp { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 0 26px; display: flex; flex-direction: column; overflow: hidden; }
.exp > *:not(figure) { margin-left: 24px; margin-right: 24px; }
.exp figure { margin: 0 0 22px; }
.exp h3 { font-size: 1.45rem; }
.exp > p { color: var(--muted); }
.exp .btn { align-self: flex-start; margin-top: auto; }
.exp-tag { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brass-d) !important; margin-bottom: 8px; }
.exp-quote { font-weight: 650; color: var(--ink) !important; }
@media (min-width: 900px) { .exp-grid { grid-template-columns: repeat(3, 1fr); } }

.bigline p { font-size: clamp(1.9rem, 4.4vw, 3.2rem); font-weight: 800; font-stretch: 118%; line-height: 1.05; color: var(--ink); margin: 0 0 6px; letter-spacing: -0.02em; }
.bigline p + p { color: var(--brass-d); }
.bigline small { display: block; margin-top: 18px; font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* Columns, lists */
.cols { display: grid; gap: 28px; }
.col { border-top: 2px solid var(--ink); padding-top: 18px; }
.col p { color: var(--muted); }
@media (min-width: 800px) { .cols { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 36px; } }
.cols-2 { margin-top: 48px; }

.deflist { display: grid; gap: 0; margin: 0; border-top: 1px solid var(--line); }
.deflist > div { padding: 18px 0; border-bottom: 1px solid var(--line); display: grid; gap: 4px; }
.deflist dt { font-weight: 700; font-stretch: 106%; color: var(--ink); }
.deflist dt a { color: var(--ink); }
.deflist dd { margin: 0; color: var(--muted); }
@media (min-width: 800px) { .deflist { grid-template-columns: 1fr 1fr; column-gap: 48px; } .deflist > div { grid-template-columns: 1fr; } }

.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { border: 1px solid var(--line); border-radius: 100px; padding: 6px 14px; font-size: 0.92rem; background: var(--white); }

.statement { max-width: 980px; }
.statement-text { font-size: clamp(1.7rem, 3.8vw, 2.8rem); font-weight: 750; font-stretch: 115%; line-height: 1.12; color: var(--white); margin: 0; letter-spacing: -0.015em; }
.statement-sub { margin: 18px 0 0; color: var(--brass-2); font-size: 1.05rem; }
.sec-ink.sec { padding: 72px 0; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.steps li { background: var(--white); padding: 26px 24px; }
.step-n { display: block; font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.1em; color: var(--brass-d); text-transform: uppercase; margin-bottom: 14px; }
.steps p { color: var(--muted); margin: 0; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); } .steps-4 { grid-template-columns: repeat(4, 1fr); } }

.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 18px 32px 18px 0; font-weight: 650; position: relative; list-style: none; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 14px; font-size: 1.4rem; color: var(--brass-d); }
.faq details[open] summary::after { content: '–'; }
.faq details > div { padding-bottom: 12px; color: var(--muted); }

.linkgrid { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.linkgrid a { display: flex; flex-direction: column; gap: 2px; padding: 16px 18px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; height: 100%; transition: border-color 0.15s; }
.linkgrid a:hover { border-color: var(--brass-d); }
.linkgrid strong { color: var(--ink); }
.linkgrid strong::after { content: ' →'; color: var(--brass-d); }
.linkgrid span { font-size: 0.88rem; color: var(--muted); }
@media (min-width: 640px) { .linkgrid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .linkgrid { grid-template-columns: repeat(3, 1fr); } }

.callout { background: var(--ink); color: rgba(255, 255, 255, 0.82); border-radius: var(--radius); padding: 36px 28px; margin-top: 40px; }
.callout h2 { color: var(--white); font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.callout-plain { background: var(--white); color: var(--muted); border: 1px solid var(--line); margin-top: 0; }
.callout-plain p { font-size: 1.1rem; max-width: 64ch; }

/* Inner page hero */
.phero { padding: 36px 0 56px; border-bottom: 1px solid var(--line); }
.phero-in { display: grid; gap: 32px; align-items: center; }
.phero-img { margin: 0; border-radius: var(--radius); overflow: hidden; }
.phero-note { margin-top: 18px; font-size: 0.9rem; color: var(--muted); }
.phero-plain .phero-copy { max-width: 860px; }
@media (min-width: 960px) { .phero { padding: 48px 0 80px; } .phero-in { grid-template-columns: 1.15fr 1fr; gap: 64px; } .phero-plain .phero-in { grid-template-columns: 1fr; } }

/* Brands */
.brand-cats { display: grid; gap: 0; border-top: 1px solid var(--line); }
.brand-cat { padding: 26px 0; border-bottom: 1px solid var(--line); display: grid; gap: 6px; }
.brand-cat h2 { font-size: 1.3rem; margin: 0; }
.brand-cat p { margin: 0; color: var(--muted); }
@media (min-width: 860px) { .brand-cat { grid-template-columns: 240px 1fr auto; gap: 32px; align-items: baseline; } }

/* Areas */
.areas { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.areas a { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 18px 20px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; }
.areas a:hover { border-color: var(--brass-d); }
.areas strong { font-size: 1.2rem; font-stretch: 110%; color: var(--ink); }
.areas span { font-size: 0.88rem; color: var(--muted); text-align: right; }

/* Projects & reviews */
.format { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; }
.format-note { color: var(--muted); max-width: 70ch; }
.format-steps { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 14px; }
.format-steps li { display: flex; flex-direction: column; border-left: 2px solid var(--brass); padding-left: 14px; }
.format-steps strong { font-stretch: 110%; color: var(--ink); }
.format-steps span { color: var(--muted); font-size: 0.94rem; }
@media (min-width: 800px) { .format-steps { grid-template-columns: repeat(4, 1fr); } }
.projects, .reviews { display: grid; gap: 22px; }
@media (min-width: 900px) { .projects, .reviews { grid-template-columns: repeat(3, 1fr); } }
.project { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 22px 22px; }
.project figure { margin: 0 -22px 18px; }
.project h3 a { text-decoration: none; }
.wm { position: relative; margin: 0; }
.wm::after { content: 'AIR MECHANICAL NEW YORK'; position: absolute; right: 10px; bottom: 8px; font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.14em; color: rgba(255, 255, 255, 0.72); text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5); pointer-events: none; }
.pdsr { margin: 0; }
.pdsr > div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.pdsr dt { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass-d); }
.pdsr dd { margin: 4px 0 0; font-size: 1.08rem; }
.gallery { display: grid; gap: 14px; margin-top: 28px; }
.review { margin: 0; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.review blockquote { margin: 0 0 14px; font-size: 1.04rem; }
.review figcaption { font-size: 0.86rem; color: var(--muted); }

/* Problem pages */
.problem { display: grid; gap: 40px; max-width: 980px; }
.problem h2 { font-size: 1.5rem; }
.problem-pro { background: var(--white); border-left: 3px solid var(--brass); padding: 22px 24px; border-radius: 0 var(--radius) var(--radius) 0; }
@media (min-width: 900px) { .problem { grid-template-columns: 1fr 1fr; column-gap: 56px; } }
.pc-groups { display: grid; gap: 36px; }
.pc-group h2 { font-size: 1.15rem; font-family: var(--mono); font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; color: var(--brass-d); font-stretch: 100%; }
.pc-group ul { list-style: none; padding: 0; margin: 0; }
.pc-group a { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 600; color: var(--ink); }
.pc-group a:hover { color: var(--brass-d); }
@media (min-width: 760px) { .pc-groups { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .pc-groups { grid-template-columns: repeat(3, 1fr); } }

/* Request form */
.req-grid { display: grid; gap: 40px; }
.req-intro h1 { font-size: clamp(2rem, 4.4vw, 3rem); }
.req-direct { margin: 28px 0; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.req-direct p { margin: 0; font-weight: 600; }
.req-direct .actions { margin-top: 14px; }
.mini-steps { padding-left: 1.2em; color: var(--muted); }
.mini-steps li { margin-bottom: 8px; }
.mini-steps strong { color: var(--ink); }
@media (min-width: 980px) { .req-grid { grid-template-columns: 1fr 1.25fr; gap: 72px; } .req-intro { position: sticky; top: 110px; align-self: start; } }
.form { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 20px; display: grid; gap: 18px; }
.form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 14px; }
.form legend { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass-d); margin-bottom: 10px; padding: 0; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 0.94rem; color: var(--ink); }
.form input, .form select, .form textarea { font: inherit; font-weight: 400; font-size: 16px; padding: 12px 13px; border: 1px solid rgba(11, 22, 38, 0.24); border-radius: var(--radius); background: var(--white); color: var(--text); width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--brass); border-color: var(--brass-d); }
.form .opt { font-weight: 400; color: var(--muted); font-size: 0.85rem; }
.row2 { display: grid; gap: 14px; }
@media (min-width: 640px) { .row2 { grid-template-columns: 1fr 1fr; } .form { padding: 34px 32px; } }
.radio-group { display: flex; flex-wrap: wrap; gap: 8px 10px; }
.radio-label { width: 100%; font-weight: 600; font-size: 0.94rem; color: var(--ink); }
.form .radio { display: flex; align-items: center; gap: 8px; font-weight: 500; border: 1px solid var(--line); padding: 10px 14px; border-radius: var(--radius); cursor: pointer; }
.form .radio input { width: auto; margin: 0; accent-color: var(--brass-d); }
.files { display: grid; gap: 10px; }
.form .file { border: 1.5px dashed rgba(11, 22, 38, 0.26); border-radius: var(--radius); padding: 12px 14px; font-size: 0.88rem; background: var(--paper); }
.form .file input { border: 0; padding: 4px 0 0; background: none; }
.hint { font-size: 0.9rem; color: var(--muted); margin: 0; }
.hint.err { color: #a23b1d; font-weight: 600; }
.hp { position: absolute; left: -9999px; }

/* Final CTA + need help */
.final { background: var(--ink); color: rgba(255, 255, 255, 0.82); padding: 88px 0; text-align: center; }
.final h2 { color: var(--white); font-size: clamp(2rem, 4.6vw, 3.4rem); }
.final h2 span { color: var(--brass-2); }
.final-in > p { max-width: 58ch; margin-left: auto; margin-right: auto; font-size: 1.1rem; }
.final-area { margin-top: 2rem; font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255, 255, 255, 0.6); line-height: 2; }

.needhelp { background: var(--ink-2); color: rgba(255, 255, 255, 0.82); padding: 64px 0; }
.needhelp h2 { color: var(--white); }
.needhelp-in { display: grid; gap: 28px; }
.needhelp-list { font-weight: 650; color: var(--white); }
.needhelp-actions { display: flex; flex-wrap: wrap; gap: 10px; align-content: start; }
.needhelp-tel { width: 100%; font-size: 1.6rem; font-weight: 800; font-stretch: 112%; color: var(--white); text-decoration: none; margin-top: 8px; }
.needhelp-area { width: 100%; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brass-2); margin: 0; }
@media (min-width: 900px) { .needhelp-in { grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: center; } }

/* Footer */
.ftr { background: var(--ink); color: rgba(255, 255, 255, 0.7); padding: 56px 0; font-size: 0.93rem; }
.ftr-grid { display: grid; gap: 36px; }
.ftr h3 { color: var(--white); font-size: 0.74rem; font-family: var(--mono); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; font-stretch: 100%; }
.ftr ul { list-style: none; padding: 0; margin: 0; }
.ftr li { padding: 4px 0; }
.ftr a { text-decoration: none; }
.ftr a:hover { color: var(--white); }
.ftr-brand p { margin-top: 16px; max-width: 42ch; }
.ftr-tel { font-size: 1.3rem; font-weight: 800; color: var(--white); }
.ftr-small { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--brass-2); }
.ftr-base { border-top: 1px solid var(--line-light); margin-top: 40px; padding-top: 20px; font-size: 0.8rem; color: rgba(255, 255, 255, 0.5); }
@media (min-width: 800px) { .ftr-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }