/* =========================================================
   Tokens
   ========================================================= */
:root {
  --bg: #0d0d0d;
  --bg-elevated: #17150f;
  --bg-elevated-2: #1f1c15;
  --border: #2a2620;
  --border-soft: #201d17;
  --accent: #c9a96e;
  --accent-strong: #d4a853;
  --text: #e8e8e8;
  --text-muted: #a39c8e;
  --text-faint: #97917f;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", -apple-system, sans-serif;

  --space-xs: clamp(0.5rem, 0.4rem + 0.4vw, 0.75rem);
  --space-sm: clamp(0.9rem, 0.8rem + 0.5vw, 1.25rem);
  --space-md: clamp(1.5rem, 1.2rem + 1.2vw, 2.5rem);
  --space-lg: clamp(2.5rem, 1.8rem + 2.8vw, 5rem);
  --space-xl: clamp(4rem, 3rem + 4vw, 8rem);

  --content-width: 1180px;
  --radius-s: 3px;
  --radius-m: 6px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* =========================================================
   Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* =========================================================
   Layout helpers
   ========================================================= */
.section {
  padding: var(--space-xl) var(--space-md);
  border-top: 1px solid var(--border-soft);
}
.section__inner {
  max-width: var(--content-width);
  margin: 0 auto;
}
.section__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.9rem, 1.6rem + 1.5vw, 2.8rem);
  letter-spacing: -0.01em;
  max-width: 20ch;
}
.section__lead {
  color: var(--text-muted);
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.15rem);
  max-width: 52ch;
  margin-top: var(--space-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.95em 1.7em;
  min-height: 44px;
  border-radius: var(--radius-s);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.btn--primary {
  background: var(--accent);
  color: #16130c;
}
.btn--primary:hover { background: var(--accent-strong); }
.btn--ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--full { width: 100%; }

/* =========================================================
   Scroll progress bar
   ========================================================= */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  z-index: 1000;
  transition: width 0.1s linear;
}

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 13, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.site-header__inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-xs) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.brand__mark {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  color: var(--accent);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.92rem;
  color: var(--text-muted);
}
.site-nav a:hover { color: var(--text); }
.site-nav__cta {
  color: var(--accent) !important;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  padding: 0.5em 1em;
}
.site-nav__cta:hover { border-color: var(--accent); }

@media (max-width: 640px) {
  .site-nav a:not(.site-nav__cta) { display: none; }
  .brand__name { display: none; }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: -10% 0 0 0;
  height: 120%;
  will-change: transform;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,0.35) 0%, rgba(13,13,13,0.55) 55%, var(--bg) 96%);
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--content-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-xl);
}
.hero__kicker {
  color: var(--accent);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.2rem, 1.6rem + 4vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  max-width: 16ch;
}
.hero__subtitle {
  margin-top: var(--space-sm);
  max-width: 46ch;
  color: var(--text-muted);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.2rem);
}
.hero__actions {
  margin-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* =========================================================
   About
   ========================================================= */
.about__intro { max-width: 68ch; }
.about__text { margin-top: var(--space-sm); color: var(--text-muted); }
.about__grid {
  margin-top: var(--space-lg);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
}
.benefit-card {
  background: var(--bg);
  padding: var(--space-md);
}
.benefit-card__num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}
.benefit-card h3 { font-size: 1.05rem; margin-bottom: 0.5em; }
.benefit-card p { color: var(--text-muted); font-size: 0.94rem; }

@media (max-width: 1024px) {
  .about__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .about__grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Portfolio
   ========================================================= */
.portfolio__grid {
  margin-top: var(--space-lg);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.work-card {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.work-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,0.6);
}
.work-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.work-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--bg);
  transition: transform 0.5s var(--ease);
}
.work-card:hover .work-card__media img { transform: scale(1.06); }
.work-card__tag {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(13,13,13,0.75);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.78rem;
  padding: 0.3em 0.7em;
  border-radius: var(--radius-s);
}
.work-card__body { padding: var(--space-sm) var(--space-md) var(--space-md); }
.work-card__body h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; margin-bottom: 0.5em; }
.work-card__body p { color: var(--text-muted); font-size: 0.92rem; }
.work-card__link {
  display: inline-block;
  margin-top: var(--space-sm);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.92rem;
  border-bottom: 1px solid transparent;
  min-height: 44px;
  line-height: 44px;
}
.work-card__link:hover { border-bottom-color: var(--accent); }

@media (max-width: 1024px) {
  .portfolio__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .portfolio__grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Process
   ========================================================= */
.process__list {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
}
.process__step {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--border-soft);
}
.process__step:last-child { border-bottom: 1px solid var(--border-soft); }
.process__index {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--accent);
}
.process__step h3 { font-size: 1.15rem; margin-bottom: 0.4em; }
.process__step p { color: var(--text-muted); max-width: 56ch; }

@media (max-width: 640px) {
  .process__step { grid-template-columns: 2.5rem 1fr; }
}

/* =========================================================
   Audience
   ========================================================= */
.chip-grid {
  margin-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.chip {
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.6em 1.1em;
  border-radius: 999px;
  font-size: 0.92rem;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.chip:hover { border-color: var(--accent); color: var(--accent); }

/* =========================================================
   Breadcrumb (used on niche landing pages)
   ========================================================= */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: var(--space-sm) var(--space-md) 0;
  max-width: var(--content-width);
  margin: 0 auto;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span[aria-current] { color: var(--text); }

/* =========================================================
   FAQ
   ========================================================= */
.faq-list {
  margin-top: var(--space-lg);
  max-width: 760px;
  display: flex;
  flex-direction: column;
}
.faq-item {
  border-top: 1px solid var(--border-soft);
  padding: var(--space-sm) 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--border-soft); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  padding-right: 2rem;
  position: relative;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  color: var(--accent);
  font-size: 1.3rem;
  line-height: 1;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p {
  color: var(--text-muted);
  margin-top: var(--space-xs);
  max-width: 62ch;
}

/* =========================================================
   Contact
   ========================================================= */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}
.contact__links {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.contact__link {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 1.15rem;
  font-family: var(--font-display);
  min-height: 44px;
}
.contact__icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--accent);
  flex-shrink: 0;
}
.contact__link:hover .contact__icon { border-color: var(--accent); }

.contact-form {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field label { font-size: 0.88rem; color: var(--text-muted); }
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  padding: 0.8em 1em;
  min-height: 44px;
  color: var(--text);
}
.form-field textarea { min-height: 96px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--accent); }
.form-field.has-error input,
.form-field.has-error textarea { border-color: #c96e6e; }
.form-field__error {
  font-size: 0.8rem;
  color: #d68a8a;
  min-height: 1em;
}
.contact-form__status {
  min-height: 1.2em;
  font-size: 0.92rem;
  color: var(--accent);
}

@media (max-width: 1024px) {
  .contact__inner { grid-template-columns: 1fr; gap: var(--space-lg); }
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: var(--space-md);
}
.site-footer__inner {
  max-width: var(--content-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  color: var(--text-faint);
  font-size: 0.88rem;
}
.site-footer__contacts { display: flex; gap: var(--space-md); }
.site-footer__contacts a:hover { color: var(--accent); }
.site-footer__top { color: var(--accent); min-height: 44px; display: inline-flex; align-items: center; }

/* =========================================================
   Reveal animation
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: calc(var(--stagger, 0) * 110ms);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero__media { transform: none !important; }
  .work-card, .work-card__media img { transition: none; }
}