/* IDX — site styles
   Editorial dark, cool. One accent. Restrained.
   Adapted from the Futurestore design system.
   Accent: teal/blue-green instead of amber.
*/

/* --- Tokens --- */
:root {
  --ink:        #0b0e12;
  --ink-2:      #13171e;
  --ink-3:      #1c2230;
  --paper:      #ecf0f5;
  --paper-2:    #dde3ec;
  --paper-3:    #c8d2de;
  --rule:       rgba(236, 240, 245, 0.12);
  --rule-dark:  rgba(11, 14, 18, 0.14);
  --muted:      rgba(236, 240, 245, 0.60);
  --muted-dark: rgba(11, 14, 18, 0.55);
  --accent:     oklch(0.65 0.14 190);

  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --sans:  'Inter Tight', system-ui, -apple-system, sans-serif;
  --mono:  'JetBrains Mono', ui-monospace, monospace;

  --maxw: 1280px;
}

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}
a { color: inherit; }
img { max-width: 100%; display: block; }

/* --- Type primitives --- */
.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(56px, 9vw, 140px);
  line-height: 0.95;
  letter-spacing: -0.025em;
  margin: 0;
}
.display--md {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: 0;
}
.lede {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 1.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.005em;
}
.body { font-size: 15px; line-height: 1.55; }
.small { font-size: 12.5px; line-height: 1.5; }
.meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.italic { font-style: italic; }
.accent { color: var(--accent); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  border: 0.5px solid currentColor;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  cursor: pointer;
  background: transparent;
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
  transition: background .25s, color .25s, transform .25s;
}
.btn:hover { background: var(--paper); color: var(--ink); }
.btn--filled {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}
.btn--filled:hover { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.btn .arrow { display: inline-block; transition: transform .25s; }
.btn:hover .arrow { transform: translateX(3px); }

/* --- Site header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ink);
  border-bottom: 0.5px solid var(--rule);
}
.site-header__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.site-header__logo {
  font-family: var(--mono);
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--paper);
  text-decoration: none;
  font-weight: 500;
}
.site-header__logo .dot { color: var(--accent); }
.site-header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.site-header__nav a {
  position: relative;
  padding: 8px 12px;
  color: var(--paper);
  text-decoration: none;
  opacity: 0.78;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: opacity .2s;
}
.site-header__nav a:hover,
.site-header__nav a.is-active { opacity: 1; }
.site-header__nav a.is-active { font-weight: 600; }
.site-header__nav a::after {
  content: '';
  position: absolute;
  left: 12px; right: 12px; bottom: 4px;
  height: 0.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s;
}
.site-header__nav a:hover::after,
.site-header__nav a.is-active::after { transform: scaleX(1); }
.site-header__phone {
  margin-left: 8px;
  padding: 8px 14px;
  color: var(--accent);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  border-left: 0.5px solid var(--rule);
}

/* --- Site footer --- */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  border-top: 0.5px solid var(--rule);
}
.site-footer__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 80px 40px 40px;
}
.site-footer__cols {
  display: grid;
  grid-template-columns: 4fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.site-footer__logo {
  font-family: var(--mono);
  font-size: 22px;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.site-footer__logo .dot { color: var(--accent); }
.site-footer__blurb { margin-top: 14px; opacity: 0.72; font-size: 14px; line-height: 1.55; }
.site-footer__phone {
  display: inline-block;
  margin-top: 18px;
  color: var(--accent);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: 0.06em;
}
.site-footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.site-footer__list--two-col {
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}
.site-footer__list a {
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  opacity: 0.85;
}
.site-footer__list a:hover { opacity: 1; color: var(--accent); }
.site-footer__hr {
  border: none;
  border-top: 0.5px solid var(--rule);
  margin: 0 0 24px;
}
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* --- Section utilities --- */
.section {
  padding: 100px 40px;
}
.section__inner {
  max-width: var(--maxw);
  margin: 0 auto;
}
.section--bordered { border-bottom: 0.5px solid var(--rule); }
.section--ink-2 { background: var(--ink-2); }

/* --- Home hero --- */
.home-hero {
  padding: 80px 40px 100px;
  border-bottom: 0.5px solid var(--rule);
}
.home-hero__inner {
  max-width: var(--maxw);
  margin: 0 auto;
}
.home-hero__meta {
  margin-bottom: 24px;
  color: var(--accent);
}
.home-hero__h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(64px, 10vw, 160px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0;
  max-width: 14ch;
}
.home-hero__sub {
  margin-top: 40px;
  max-width: 52ch;
  opacity: 0.82;
  font-size: 16px;
  line-height: 1.6;
}
.home-hero__cta-row {
  margin-top: 48px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* --- Numbers strip --- */
.numbers-strip {
  border-bottom: 0.5px solid var(--rule);
}
.numbers-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 0.5px solid var(--rule);
}
.numbers-strip__cell {
  padding: 56px 40px;
  border-right: 0.5px solid var(--rule);
}
.numbers-strip__cell:last-child { border-right: none; }
.numbers-strip__n {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(56px, 7vw, 100px);
  line-height: 0.9;
  letter-spacing: -0.025em;
  color: var(--accent);
}
.numbers-strip__l {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* --- Strip blocks --- */
.strip {
  padding: 100px 40px;
  border-bottom: 0.5px solid var(--rule);
}
.strip__inner {
  max-width: var(--maxw);
  margin: 0 auto;
}
.strip__grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.strip__h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5.5vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0;
}
.strip__h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(20px, 2.5vw, 32px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 14px;
}
.strip__body {
  opacity: 0.82;
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 20px;
}

/* --- Marquee --- */
.marquee {
  overflow: hidden;
  border-top: 0.5px solid var(--rule);
  border-bottom: 0.5px solid var(--rule);
  padding: 28px 0;
}
.marquee__track {
  display: flex;
  gap: 60px;
  white-space: nowrap;
  animation: marquee 60s linear infinite;
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  opacity: 0.7;
}
.marquee__track span { padding-right: 40px; border-right: 0.5px solid var(--rule); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* --- Portfolio filter --- */
.filter-bar {
  position: sticky;
  top: 65px;
  z-index: 50;
  background: var(--ink);
  border-bottom: 0.5px solid var(--rule);
}
.filter-bar__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px 40px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.filter-chip {
  padding: 7px 12px;
  border: 0.5px solid var(--rule);
  background: transparent;
  color: var(--paper);
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all .15s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.filter-chip:hover { border-color: var(--accent); }
.filter-chip.is-active {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
}
.filter-chip__count {
  font-family: var(--mono);
  font-size: 10px;
  opacity: 0.5;
}
.filter-chip.is-active .filter-chip__count { opacity: 0.85; }

/* --- Portfolio grid --- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 24px;
}
.client-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 0.5px solid var(--rule);
  background: var(--ink-2);
  transition: border-color .25s, transform .25s;
}
.client-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.client-card__thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, oklch(0.65 0.14 190 / 0.08), oklch(0.65 0.14 190 / 0.02) 40%, rgba(236,240,245,0.03) 100%);
  border-bottom: 0.5px solid var(--rule);
  overflow: hidden;
}
.client-card__chrome {
  position: absolute;
  top: 12px; left: 12px; right: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--paper);
  opacity: 0.4;
}
.client-card__chrome span.dot { width: 6px; height: 6px; border-radius: 3px; background: var(--paper); opacity: 0.3; }
.client-card__chrome .url { margin-left: 8px; opacity: 0.85; }
.client-card__name {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 28px;
  line-height: 1.05;
  letter-spacing: -0.01em;
  opacity: 0.92;
}
.client-card__img {
  position: absolute;
  inset: 36px 0 0 0;
  width: 100%;
  height: calc(100% - 36px);
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform .5s ease;
}
.client-card:hover .client-card__img { transform: scale(1.04); }
.client-card__visit {
  position: absolute;
  bottom: 12px; right: 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--accent);
  opacity: 0.6;
  text-transform: uppercase;
}
.client-card:hover .client-card__visit { opacity: 1; }
.client-card__index {
  position: absolute;
  bottom: 12px; left: 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  opacity: 0.45;
}
.client-card__body { padding: 20px 22px 24px; }
.client-card__sector { color: var(--accent); margin-bottom: 8px; }
.client-card__h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.15;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.client-card__desc { margin-top: 10px; margin-bottom: 0; opacity: 0.68; line-height: 1.55; font-size: 13.5px; }

/* --- Reviews --- */
.reviews-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.review {
  margin: 0;
  padding: 32px 28px;
  border-top: 0.5px solid var(--rule);
  border-right: 0.5px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.review__quote {
  margin: 0;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: -0.005em;
  opacity: 0.92;
  flex: 1;
}
.review__cap { opacity: 0.7; margin-top: 4px; }
.stars { color: var(--accent); letter-spacing: 0.06em; font-size: 13px; }
.stars__off { opacity: 0.25; }

/* --- FAQ --- */
.faq {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.faq-item { border-bottom: 0.5px solid var(--rule); }
.faq-item__btn {
  width: 100%;
  text-align: left;
  padding: 24px 0;
  background: transparent;
  border: none;
  color: var(--paper);
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.3;
  font-weight: 400;
}
.faq-item__plus {
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--accent);
  transform: rotate(0);
  transition: transform .25s;
  padding-top: 4px;
}
.faq-item.is-open .faq-item__plus { transform: rotate(45deg); }
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, opacity .25s ease;
  opacity: 0;
}
.faq-item.is-open .faq-item__answer { max-height: 600px; opacity: 1; }
.faq-item__answer p {
  margin: 0;
  padding: 0 64px 28px 0;
  opacity: 0.78;
  line-height: 1.6;
  font-size: 15px;
  max-width: 60ch;
}

/* --- CTA block --- */
.cta-block {
  padding: 120px 40px;
  border-bottom: 0.5px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  opacity: 0.7;
}
.cta-block__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.cta-block__h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin: 0;
}
.cta-block__body {
  opacity: 0.82;
  font-size: 15px;
  line-height: 1.6;
  margin: 20px 0 32px;
}
.cta-block__details {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-top: 20px;
}

/* --- About: Timeline --- */
.about-timeline {
  border-top: 0.5px solid var(--rule);
}
.about-timeline__row {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 0.5px solid var(--rule);
  align-items: start;
}
.about-timeline__year {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--accent);
  padding-top: 6px;
}
.about-timeline__h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.about-timeline__body {
  margin-top: 10px;
  opacity: 0.78;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.55;
}

/* --- Guide article --- */
.guide-header {
  padding: 80px 40px 72px;
  border-bottom: 0.5px solid var(--rule);
}
.guide-header__inner { max-width: 800px; margin: 0 auto; }
.guide-header__breadcrumb {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 28px;
  display: flex;
  gap: 10px;
  align-items: center;
}
.guide-header__breadcrumb a { color: inherit; text-decoration: none; }
.guide-header__breadcrumb a:hover { opacity: 1; color: var(--accent); }
.guide-header__breadcrumb-sep { opacity: 0.4; }
.guide-header__h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin: 0 0 28px;
}
.guide-header__lede {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(18px, 1.5vw, 24px);
  line-height: 1.4;
  opacity: 0.82;
  max-width: 56ch;
  margin: 0;
}
.guide-header__meta {
  margin-top: 28px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.guide-body {
  padding: 72px 40px 120px;
}
.guide-article {
  max-width: 720px;
  margin: 0 auto;
}
.guide-article h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 64px 0 20px;
  color: var(--paper);
}
.guide-article h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(20px, 2.5vw, 28px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 44px 0 14px;
  color: var(--paper);
}
.guide-article p {
  font-size: 16px;
  line-height: 1.72;
  opacity: 0.88;
  margin: 0 0 22px;
}
.guide-article ul, .guide-article ol {
  padding-left: 24px;
  margin: 0 0 22px;
}
.guide-article li {
  font-size: 16px;
  line-height: 1.7;
  opacity: 0.88;
  margin-bottom: 10px;
}
.guide-article blockquote {
  border-left: 2px solid var(--accent);
  margin: 36px 0;
  padding: 16px 28px;
  font-style: italic;
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.4;
  opacity: 0.9;
}
.guide-article table {
  width: 100%;
  border-collapse: collapse;
  margin: 36px 0;
  font-size: 14px;
}
.guide-article th {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 0.5px solid var(--rule);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}
.guide-article td {
  padding: 14px 16px;
  border-bottom: 0.5px solid var(--rule);
  opacity: 0.85;
  line-height: 1.5;
  vertical-align: top;
}
.guide-article tr:last-child td { border-bottom: none; }

.guide-callout {
  background: var(--ink-2);
  border: 0.5px solid var(--rule);
  border-left: 2px solid var(--accent);
  padding: 24px 28px;
  margin: 36px 0;
}
.guide-callout__title {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.guide-callout p { margin: 0; opacity: 0.88; font-size: 15px; line-height: 1.6; }

.guide-sidebar {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 80px;
  align-items: start;
}
.guide-sticky {
  position: sticky;
  top: 90px;
  background: var(--ink-2);
  border: 0.5px solid var(--rule);
  padding: 28px 28px 32px;
}
.guide-sticky__title {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.guide-sticky__link {
  display: block;
  padding: 10px 0;
  border-bottom: 0.5px solid var(--rule);
  text-decoration: none;
  color: var(--paper);
  font-size: 13.5px;
  opacity: 0.72;
  line-height: 1.4;
  transition: opacity .2s, color .2s;
}
.guide-sticky__link:hover { opacity: 1; color: var(--accent); }
.guide-sticky__link:last-child { border-bottom: none; }
.guide-sticky__cta {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 0.5px solid var(--rule);
}
.guide-sticky__cta-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 12px;
}
.guide-sticky__cta-text {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  line-height: 1.35;
  margin-bottom: 16px;
  opacity: 0.9;
}

/* --- Guides index grid --- */
.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0;
  border-top: 0.5px solid var(--rule);
  border-left: 0.5px solid var(--rule);
}
.guide-card {
  display: block;
  text-decoration: none;
  color: var(--paper);
  padding: 36px 32px 40px;
  border-right: 0.5px solid var(--rule);
  border-bottom: 0.5px solid var(--rule);
  transition: background .2s;
}
.guide-card:hover { background: var(--ink-2); }
.guide-card__sector {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.guide-card__h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.guide-card__desc {
  font-size: 13.5px;
  line-height: 1.6;
  opacity: 0.68;
  margin: 0;
}

/* --- Contact / Work with us --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 80px;
  align-items: start;
}
.contact-card {
  background: var(--ink-2);
  border: 0.5px solid var(--rule);
  padding: 40px;
}
.contact-card__h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.contact-card__row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 0;
  border-bottom: 0.5px solid var(--rule);
}
.contact-card__row:last-child { border-bottom: none; }
.contact-card__label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.5;
}
.contact-card__value {
  font-size: 15px;
  opacity: 0.9;
}
.contact-card__value a {
  color: var(--accent);
  text-decoration: none;
}
.contact-card__value a:hover { text-decoration: underline; }

/* --- Links --- */
.link {
  color: var(--paper);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.link:hover { color: var(--accent); }

/* --- Breadcrumb --- */
.breadcrumb {
  border-bottom: 0.5px solid var(--rule);
  background: var(--ink-2);
}
.breadcrumb__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px 40px;
  display: flex;
  gap: 10px;
  align-items: center;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.55;
}
.breadcrumb__inner a { color: inherit; text-decoration: none; }
.breadcrumb__inner a:hover { opacity: 1; color: var(--accent); }

/* --- Tablet nav --- */
@media (min-width: 901px) and (max-width: 1200px) {
  .site-header__nav a {
    font-size: 11px;
    padding: 8px 9px;
  }
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .strip__grid-2,
  .faq,
  .numbers-strip__grid,
  .cta-block__inner,
  .contact-grid,
  .guide-sidebar,
  .site-footer__cols { grid-template-columns: 1fr; gap: 40px; }

  .numbers-strip__cell { border-right: none; border-bottom: 0.5px solid var(--rule); padding: 18px 24px; }
  .numbers-strip__cell:last-child { border-bottom: none; }

  .section, .strip, .home-hero, .cta-block, .guide-body, .guide-header { padding-left: 24px; padding-right: 24px; }
  .section { padding-top: 60px; padding-bottom: 60px; }
  .strip { padding-top: 60px; padding-bottom: 60px; }
  .cta-block { padding-top: 72px; padding-bottom: 72px; }
  .guide-body { padding-top: 48px; padding-bottom: 72px; }

  .site-header__inner, .site-footer__inner, .filter-bar__inner, .breadcrumb__inner { padding-left: 24px; padding-right: 24px; }

  /* Mobile header: two-row layout */
  .site-header__inner {
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    gap: 0;
  }
  .site-header__inner > a.site-header__logo {
    display: block;
    padding: 14px 16px;
    border-bottom: 0.5px solid var(--rule);
  }
  .site-header__nav {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: visible;
    scrollbar-width: none;
    gap: 0;
    align-items: stretch;
    width: 100%;
  }
  .site-header__nav::-webkit-scrollbar { display: none; }
  .site-header__nav a {
    flex-shrink: 0;
    padding: 12px 14px;
    font-size: 13px;
    border-right: 0.5px solid var(--rule);
    border-bottom: none;
    opacity: 0.65;
    white-space: nowrap;
  }
  .site-header__nav a::after {
    bottom: 0;
    left: 14px;
    right: 14px;
    height: 1.5px;
  }
  .site-header__nav a.is-active { opacity: 1; }
  .site-header__nav .site-header__phone {
    border-left: none;
    border-right: none;
    color: var(--accent);
    font-size: 10px;
    padding: 12px 16px;
    margin-left: auto;
    flex-shrink: 0;
    opacity: 1;
  }

  .guide-sticky { position: static; }
  body, html { overflow-x: hidden; max-width: 100vw; }
}

@media (max-width: 600px) {
  .home-hero__h1 { font-size: clamp(48px, 12vw, 80px); }
  .portfolio-grid { grid-template-columns: 1fr; }
  .guides-grid { grid-template-columns: 1fr; border-left: none; }
  .guide-card { border-left: 0.5px solid var(--rule); }
}

/* Image strips - mobile height */
@media (max-width: 640px) {
  .img-strip { height: 55px !important; }
  .img-strip > div:first-child { background-size: auto 600px !important; }
}