/* components.css — Built Before 18 */

/* Task 1: nav, hero, buttons */
.nav { position: fixed; inset-inline: 0; top: 0; z-index: 10; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav__brand { font-family: var(--font-mono); font-weight: 700; font-size: 13px; letter-spacing: .12em; text-decoration: none; }
.nav__links { display: flex; gap: var(--space-3); }
.nav__links a { font-size: 14px; text-decoration: none; color: var(--ink-60); }
.nav__links a:hover { color: var(--blue); }
.lang-toggle { background: none; border: 1px solid var(--line); border-radius: 999px; font-family: var(--font-mono); font-size: 12px; padding: 6px 12px; cursor: pointer; }
.lang-toggle [data-lang-btn] { color: var(--ink-60); cursor: pointer; }
.lang-toggle [data-lang-btn].is-active { color: var(--blue); font-weight: 700; }
.hero { min-height: 100svh; display: flex; align-items: center; padding-top: 64px; }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: var(--space-5); align-items: center; width: 100%; }
.hero__title { font-size: clamp(64px, 11vw, 150px); text-transform: uppercase; margin-block: var(--space-3); }
.hero__title span { display: block; }
.hero__sub { font-family: var(--font-display); font-size: clamp(20px, 2.2vw, 28px); font-style: italic; }
.hero__sub2 { color: var(--ink-60); max-width: var(--measure); margin-top: var(--space-2); }
.hero__sub3 { font-family: var(--font-mono); font-size: 13px; color: var(--blue); margin-top: var(--space-2); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); align-items: center; }
.hero__photo { aspect-ratio: 4 / 5; border-radius: 4px; }
.btn { display: inline-block; font-family: var(--font-body); font-size: 15px; font-weight: 500; padding: 14px 26px; border-radius: 999px; text-decoration: none; border: 1px solid var(--ink); transition: transform .3s ease, background .3s ease, color .3s ease; }
.btn--solid { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn--solid:hover { transform: translateY(-2px); }
.btn--outline { background: transparent; color: var(--ink); }
.btn--outline:hover { border-color: var(--blue); color: var(--blue); }
.btn--text { border: none; padding: 14px 4px; color: var(--blue); }

/* Task 2: split + quote moment */
.split { display: grid; grid-template-columns: 1fr 1px 1fr; gap: var(--space-5); }
.split__divider { background: var(--blue); }
.split__tag { font-family: var(--font-display); font-size: clamp(22px, 2.6vw, 34px); line-height: 1.25; }
.split__lede { margin-top: var(--space-5); color: var(--ink-60); max-width: var(--measure); }
.quote-moment { min-height: 80svh; display: flex; align-items: center; background: var(--ink); color: var(--paper); }
.quote-moment .eyebrow { color: rgba(250,250,250,.5); }
.quote-moment__text { font-size: clamp(36px, 5.4vw, 76px); font-style: italic; font-weight: 400; max-width: 22ch; margin-top: var(--space-4); }
.quote-moment__mark { color: var(--blue); }
.quote-moment__follow { margin-top: var(--space-4); color: rgba(250,250,250,.65); max-width: 40ch; }

/* Task 3: series */
.series__head { margin-bottom: var(--space-6); }
.series__title { font-size: clamp(40px, 5.2vw, 76px); margin-top: var(--space-2); }
.series__grid { display: grid; grid-template-columns: 1fr minmax(300px, 420px); gap: var(--space-6); align-items: stretch; }
.series__side { position: sticky; top: 104px; }
.series__lede { font-family: var(--font-display); font-size: clamp(20px, 2vw, 26px); margin-bottom: var(--space-3); }
.series__photo { aspect-ratio: 4 / 5; margin-bottom: var(--space-4); border-radius: 4px; }
.series__close { color: var(--ink-60); margin-bottom: var(--space-4); max-width: 40ch; }
.stack-lines { list-style: none; display: flex; flex-direction: column; }
.stack-lines li { display: flex; align-items: baseline; gap: 14px; font-size: 17px; font-weight: 500; padding-block: 22px; border-bottom: 1px solid var(--line); max-width: 560px; }
.stack-lines li::before { content: "→"; font-family: var(--font-mono); font-size: 12px; color: var(--blue); flex: none; }
.stack-lines li.stack-lines__fail { display: block; border: none; padding: 0; margin-top: auto; font-family: var(--font-display); font-style: italic; font-size: clamp(28px, 3.2vw, 44px); line-height: 1.25; color: var(--blue); max-width: none; }
.stack-lines li.stack-lines__fail::before { content: none; }
.quote-moment--s2 .quote-moment__text { font-size: clamp(24px, 3.4vw, 48px); max-width: none; line-height: 1.2; margin-top: var(--space-5); }
.cta-block { max-width: 880px; }
.cta-block h2 { font-size: clamp(32px, 4.4vw, 60px); margin-block: var(--space-2) var(--space-3); }
.cta-block > .eyebrow { border-bottom: 2px solid var(--ink); padding-bottom: var(--space-2); display: block; }
.quote-moment--s2 p:not(.quote-moment__text) { max-width: var(--measure); margin-top: var(--space-3); color: rgba(250,250,250,.65); }
.quote-moment--s2 h2 { font-size: clamp(40px, 5vw, 72px); margin-top: var(--space-2); }
.quote-moment--s2 .btn { margin-top: var(--space-4); }

/* Task 4: featured stories */
.stories { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); margin-top: var(--space-5); }
.story-card__photo { aspect-ratio: 3 / 4; border-radius: 4px; margin-bottom: var(--space-3); transition: transform .6s ease; }
.story-card:hover .story-card__photo { transform: scale(1.03); }
.story-card__name { font-size: clamp(24px, 2.6vw, 36px); margin-top: var(--space-1); }
.story-card__meta { font-family: var(--font-mono); font-size: 13px; color: var(--ink-60); margin-top: var(--space-1); }
.story-card__desc, .story-card__quote { margin-top: var(--space-2); color: var(--ink-60); }
.story-card__quote { font-family: var(--font-display); font-style: italic; font-size: 19px; color: var(--ink); border-left: 2px solid var(--blue); padding-left: var(--space-2); }

/* Task 5: archive + interviews */
.ar-lede { color: var(--ink-60); max-width: var(--measure); margin-bottom: var(--space-3); }
.tag-cloud { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-3); }
.tag-cloud li { font-family: var(--font-mono); font-size: 13px; letter-spacing: .08em; padding: 8px 16px; border: 1px solid var(--line); border-radius: 999px; transition: border-color .3s, color .3s; cursor: default; }
.tag-cloud li:hover { border-color: var(--blue); color: var(--blue); }
.tag-cloud--industries li { border-style: dashed; }
.interviews { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
.interviews-section { background: var(--ink); color: var(--paper); }
.interview-col { position: relative; }
.interview-col--offset { margin-top: var(--space-6); }
.interview-col__ghost { display: block; font-size: clamp(72px, 9vw, 140px); line-height: .85; color: transparent; -webkit-text-stroke: 1.5px var(--blue); margin-bottom: var(--space-3); }
.interviews-section .eyebrow { color: rgba(250,250,250,.5); border-bottom: 2px solid var(--blue); padding-bottom: var(--space-2); display: block; }
.interview-list { list-style: none; counter-reset: iv; margin-top: var(--space-3); }
.interview-list li { counter-increment: iv; display: grid; grid-template-columns: 64px 1fr; gap: var(--space-1) var(--space-2); padding-block: var(--space-3); border-bottom: 1px solid rgba(250,250,250,.14); align-items: baseline; transition: border-color .3s ease; }
.interview-list li:hover { border-color: rgba(250,250,250,.35); }
.interview-list li::before { content: counter(iv, decimal-leading-zero); grid-column: 1; grid-row: 1 / span 2; font-family: var(--font-mono); font-size: 20px; font-weight: 700; color: var(--blue); }
.interview-list__q { grid-column: 2; grid-row: 1; font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: rgba(250,250,250,.45); display: block; }
.interview-list__a { grid-column: 2; grid-row: 2; display: block; font-family: var(--font-display); font-size: clamp(19px, 1.8vw, 24px); font-weight: 400; line-height: 1.3; color: var(--paper); margin-top: 4px; transition: color .3s ease; }
.interview-list li:hover .interview-list__a { color: var(--blue); }

/* Task 6: cta blocks, mission, join, footer */
.cta-block { max-width: 880px; }
.cta-block h2 { font-size: clamp(32px, 4.4vw, 60px); margin-block: var(--space-2) var(--space-3); }
.cta-block p { color: var(--ink-60); max-width: var(--measure); margin-bottom: var(--space-4); }
.mission { background: var(--ink); color: var(--paper); }
.mission .eyebrow { color: rgba(250,250,250,.5); }
.mission__lines p { font-family: var(--font-display); font-size: clamp(28px, 4vw, 56px); line-height: 1.2; }
.mission__lines p:nth-child(4) { color: var(--blue); }
.mission__motto { font-family: var(--font-mono); font-size: 14px; letter-spacing: .1em; margin-top: var(--space-4); color: rgba(250,250,250,.7); }
.mission__close { margin-top: var(--space-2); color: rgba(250,250,250,.5); max-width: 40ch; }
.join { text-align: center; }
.join__title { font-size: clamp(36px, 5vw, 72px); }
.join__body { color: var(--ink-60); max-width: 46ch; margin: var(--space-3) auto var(--space-4); }
.join__social { font-family: var(--font-mono); font-size: 13px; letter-spacing: .1em; color: var(--ink-60); margin-top: var(--space-4); }
.footer { border-top: 1px solid var(--line); padding-block: var(--space-5); }
.footer__brand { font-family: var(--font-mono); font-weight: 700; letter-spacing: .12em; }
.footer__motto { font-family: var(--font-display); font-style: italic; margin-top: var(--space-1); }
.footer__links { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-3); }
.footer__links a { font-size: 14px; color: var(--ink-60); text-decoration: none; }
.footer__links a:hover { color: var(--blue); }
.footer__copy { margin-top: var(--space-3); font-size: 13px; color: var(--ink-60); }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .nav__links { display: none; }
  .split { grid-template-columns: 1fr; }
  .split__divider { height: 1px; width: 100%; }
  .stories { grid-template-columns: 1fr; }
  .interviews { grid-template-columns: 1fr; }
  .interview-col--offset { margin-top: 0; }
  .series__grid { grid-template-columns: 1fr; }
  .series__side { position: static; }
  .series__photo { max-width: 480px; }
}