/* =========================================================================
   VANYA SPACES — SHARED STYLESHEET
   Design system reference: design.md ("Bold Editorial Studio")
   Strict black & white palette. Photography is the only source of color.
   This file is shared across every page — do not fork per-page styles.
   ========================================================================= */

/* ---------- 1. DESIGN TOKENS ---------- */
:root {
  /* Color */
  --color-ink: #000000;
  --color-bg: #ffffff;
  --color-text-secondary: #525252;
  --color-text-tertiary: #737373;
  --color-border: rgba(0, 0, 0, 0.1);
  --color-surface: #f5f5f5;
  --color-footer-bg: #0a0a0a;
  --color-footer-text: #ffffff;
  --color-footer-text-secondary: #a3a3a3;

  /* Type */
  --font-heading: "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --size-display: clamp(2.75rem, 12vw, 10rem);
  --size-h1: clamp(2.25rem, 6vw, 3.5rem);
  --size-h2: clamp(1.75rem, 4vw, 2.5rem);
  --size-h3: 1.5rem;
  --size-body-lg: 1.125rem;
  --size-body: 1rem;
  --size-mono: 0.875rem;

  /* Spacing scale (8px base) */
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 1rem;     /* 16px */
  --space-4: 1.5rem;   /* 24px */
  --space-5: 2rem;     /* 32px */
  --space-6: 3rem;     /* 48px */
  --space-7: 4rem;     /* 64px */
  --space-8: 6rem;     /* 96px */
  --space-9: 8rem;     /* 128px */

  /* Layout */
  --container-max: 1440px;
  --side-padding: 1.5rem;

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --duration: 700ms;
  --duration-min: 500ms;
}

@media (min-width: 768px) {
  :root {
    --side-padding: 6rem;
  }
}

/* ---------- 2. RESET ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--size-body);
  line-height: 1.5;
  letter-spacing: -0.02em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  margin: 0;
  color: var(--color-ink);
}

h2, .h2 {
  font-size: var(--size-h2);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

h3 { font-size: var(--size-h3); }

p { margin: 0; }

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

svg { flex-shrink: 0; }

/* ---------- 3. UTILITIES ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: #fff;
  padding: var(--space-3) var(--space-4);
  z-index: 200;
}

.skip-link:focus {
  left: var(--space-3);
  top: var(--space-3);
}

/* Visible keyboard focus everywhere (never removed) */
:focus-visible {
  outline: 2px solid var(--color-ink);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mono {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
}

.meta {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
}

.body-large,
.eyebrow {
  display: block;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-3);
}

.body-large {
  font-size: var(--size-body-lg);
  color: var(--color-text-secondary);
  max-width: 44ch;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  width: fit-content;
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-ink);
  padding-bottom: 2px;
}

.link-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-min) var(--ease);
}

.link-arrow:hover svg,
.link-arrow:focus-visible svg {
  transform: translate(3px, -3px);
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--side-padding);
}

.section {
  padding-block: var(--space-6);
}

@media (min-width: 1024px) {
  .section {
    padding-block: var(--space-8);
  }
}

/* ---------- 4. IMAGE / PLACEHOLDER SYSTEM ---------------------------------
   Every image lives in a .img-wrap with a fixed aspect ratio, so layout
   never shifts. A .img-fallback sits behind the <img> at all times; if the
   photo file is missing, the browser fires onerror="this.remove()" (see
   index.html), which deletes the <img> and reveals the fallback text
   underneath — no JavaScript required for this to work.
   ------------------------------------------------------------------------ */
.img-wrap {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  border-radius: 8px;
}

.ratio-16x9 { aspect-ratio: 16 / 9; }
.ratio-5x7  { aspect-ratio: 5 / 7; }
.ratio-4x3  { aspect-ratio: 4 / 3; }

.img-wrap img {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transform: scale(1);
  transition: filter var(--duration) var(--ease), transform var(--duration) var(--ease);
}

a:hover .img-wrap img,
a:focus-visible .img-wrap img {
  filter: grayscale(0);
  transform: scale(1.05);
}

.img-fallback {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3);
  font-size: 0.75rem;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text-tertiary);
  word-break: break-word;
}

/* ---------- 5. HEADER ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--side-padding);
  mix-blend-mode: difference;
  color: #ffffff;
}

.wordmark {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  text-transform: lowercase;
}

.nav-toggle {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-toggle-icon {
  position: relative;
  width: 20px;
  height: 20px;
}

.nav-toggle-icon span {
  position: absolute;
  top: 50%;
  left: 0;
  width: 20px;
  height: 2px;
  background: currentColor;
  transform-origin: center;
  transition: transform var(--duration-min) var(--ease);
}

/* Two bars form a plus at rest ... */
.nav-toggle-icon span:first-child { transform: translateY(-50%); }
.nav-toggle-icon span:last-child  { transform: translateY(-50%) rotate(90deg); }

/* ...and an X once the menu is open */
.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:first-child {
  transform: translateY(-50%) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:last-child {
  transform: translateY(-50%) rotate(-45deg);
}

/* ---------- 6. FULL-SCREEN MENU OVERLAY ---------- */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-8) var(--side-padding);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease),
    visibility 0s var(--duration);
}

.nav-overlay.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease),
    visibility 0s;
}

.nav-overlay-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.nav-overlay-links a {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2rem, 8vw, 4.5rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  display: inline-block;
  transition: opacity var(--duration-min) var(--ease);
}

.nav-overlay-links a:hover,
.nav-overlay-links a:focus-visible {
  opacity: 0.5;
}

.nav-overlay-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-7);
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
}

/* ---------- 7. HERO ---------- */
.hero {
  padding-block: var(--space-7) var(--space-8);
}

.display {
  font-size: var(--size-display);
}

.hero-headline {
  max-width: 16ch;
}

.hero-sub {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
  max-width: 46ch;
  margin-top: var(--space-5);
}

.hero-image {
  margin-top: var(--space-7);
  border-radius: 0 100px 0 0;
}

/* Hero photo is shown in full color immediately — it isn't an interactive
   card, so it doesn't wait for a hover state like the portfolio cards do. */
.hero-image img {
  filter: grayscale(0);
}

@media (max-width: 767px) {
  .hero-image {
    border-radius: 0 48px 0 0;
  }
}

/* ---------- 8. INTRO STATEMENT ---------- */
.intro-statement .h2 {
  max-width: 30ch;
}

/* ---------- 9. USP GRID ---------- */
.usp-grid {
  display: grid;
  gap: var(--space-6);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}

@media (min-width: 768px) {
  .usp-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.usp-item svg {
  width: 32px;
  height: 32px;
  stroke: var(--color-ink);
  margin-bottom: var(--space-3);
}

.usp-item h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}

.usp-item p {
  color: var(--color-text-secondary);
  max-width: 32ch;
}

/* ---------- 10. MARQUEE ---------- */
.marquee {
  overflow: hidden;
  width: 100%;
}

.marquee-track {
  display: flex;
  gap: var(--space-4);
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}

.marquee:hover .marquee-track,
.marquee:focus-within .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee-card {
  flex: 0 0 auto;
  width: min(70vw, 320px);
}

.marquee-card .img-wrap {
  border-radius: 40px 0 0 0;
}

/* ---------- 11. STYLE SPECIALIZATIONS ---------- */
.style-grid {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .style-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.style-card .img-wrap {
  margin-bottom: var(--space-3);
  border-radius: 40px 0 0 0;
}

.style-card h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

.style-card h3 svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-min) var(--ease);
}

.style-card:hover h3 svg,
.style-card:focus-visible h3 svg {
  transform: translate(3px, -3px);
}

.style-card p {
  color: var(--color-text-secondary);
}

/* ---------- 12. TESTIMONIAL ---------- */
.testimonial {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.testimonial blockquote {
  margin: 0 0 var(--space-4);
  max-width: 46ch;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--size-h3);
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.testimonial cite {
  font-style: normal;
}

/* ---------- 13. PROCESS ---------- */
.process-grid {
  display: grid;
  gap: var(--space-5);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.process-item h3 {
  font-size: 1.125rem;
}

.process-item p {
  color: var(--color-text-secondary);
}

/* ---------- 14. FOOTER CTA STRIP ---------- */
.footer-cta {
  border-top: 1px solid var(--color-border);
}

.footer-cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.footer-cta-inner h2 {
  font-size: clamp(1.75rem, 6vw, 3.5rem);
  max-width: 18ch;
}

/* ---------- 15. FOOTER ---------- */
.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
}

.site-footer .container {
  padding-block: var(--space-8) var(--space-6);
}

.footer-grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand .wordmark {
  display: block;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-3);
}

.footer-brand p {
  color: var(--color-footer-text-secondary);
  max-width: 40ch;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: var(--size-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-footer-text-secondary);
  margin-bottom: var(--space-3);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-col a {
  transition: opacity var(--duration-min) var(--ease);
}

.footer-col a:hover,
.footer-col a:focus-visible {
  opacity: 0.7;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  color: var(--color-footer-text-secondary);
}

/* ---------- 16. WHATSAPP FLOAT ---------- */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-4);
  right: var(--space-4);
  z-index: 80;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-min) var(--ease);
}

.whatsapp-float svg {
  width: 24px;
  height: 24px;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: scale(1.08);
}

/* ---------- 17. INNER-PAGE HEADER (About / Services / Portfolio / Contact) */
.page-header h1 {
  font-size: var(--size-h1);
  max-width: 20ch;
  margin-top: var(--space-2);
}

.page-header .body-large {
  margin-top: var(--space-4);
}

.page-header-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-top: var(--space-6);
}

/* Reusable margin under a standalone section heading (used where a section
   doesn't already have a flex row that sets its own spacing). */
.section-title {
  margin-bottom: var(--space-5);
}

/* ---------- 18. FOUNDER STORY (About) ---------- */
.founder-grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .founder-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-8);
  }
}

.founder-grid .img-wrap {
  border-radius: 0 100px 0 0;
}

.founder-text h2 {
  max-width: 16ch;
  margin-bottom: var(--space-4);
}

.founder-text p + p {
  margin-top: var(--space-3);
}

/* ---------- 19. TEAM LIST (About) ---------- */
.team-list {
  border-top: 1px solid var(--color-border);
}

.team-list li {
  display: flex;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.team-list .meta {
  flex: 0 0 auto;
  padding-top: 0.3em;
}

.team-list h3 {
  margin-bottom: var(--space-1);
}

.team-list p {
  color: var(--color-text-secondary);
  max-width: 52ch;
}

/* ---------- 20. MISSION STATEMENT (About) ---------- */
.mission-statement {
  max-width: 34ch;
}

/* ---------- 21. SERVICE GRID (Services) ---------- */
.service-grid {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: 40px 0 0 0;
}

.service-card:nth-child(even) {
  border-radius: 0 40px 0 0;
}

.service-card svg {
  width: 32px;
  height: 32px;
  stroke: var(--color-ink);
  margin-bottom: var(--space-3);
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

.service-card p {
  color: var(--color-text-secondary);
}

/* ---------- 22. TIMELINE GRID (Services) ---------- */
.timeline-grid {
  display: grid;
  gap: var(--space-6);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}

@media (min-width: 768px) {
  .timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.timeline-duration {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.04em;
  line-height: 1;
  margin: var(--space-2) 0;
}

.timeline-item .meta {
  display: block;
}

.timeline-item p:last-child {
  color: var(--color-text-secondary);
}

/* ---------- 23. PRICING ANCHOR (Services) ---------- */
.pricing-figure {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(3rem, 10vw, 6rem);
  letter-spacing: -0.04em;
  line-height: 0.9;
  margin-bottom: var(--space-4);
}

.pricing-unit {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-left: var(--space-2);
}

.pricing-anchor .body-large {
  margin-bottom: var(--space-5);
}

/* ---------- 24. WARRANTY NOTE (Services) ---------- */
.warranty {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.warranty-statement {
  max-width: 36ch;
  margin-top: var(--space-3);
}

/* ---------- 25. STYLE FILTER (Portfolio) ---------- */
.filter-section {
  padding-top: 0;
}

.filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.filter-tag {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
  transition: background var(--duration-min) var(--ease), color var(--duration-min) var(--ease),
    border-color var(--duration-min) var(--ease);
}

.filter-tag:hover,
.filter-tag:focus-visible {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.filter-tag.is-active {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: #fff;
}

/* ---------- 26. PROJECT GRID (Portfolio) ---------- */
.project-grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6) var(--space-5);
  }
}

.project-card .img-wrap {
  border-radius: 8px;
}

/* Reveal color on hover/focus of the whole card, even though the image
   itself isn't a link (the project is already fully shown on this page). */
.project-card:hover .img-wrap img,
.project-card:focus-within .img-wrap img {
  filter: grayscale(0);
  transform: scale(1.05);
}

.project-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.project-card-meta h3 {
  font-size: 1.25rem;
}

.project-card-brief {
  margin-top: var(--space-3);
  color: var(--color-text-secondary);
}

.project-card-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.project-grid-empty {
  margin-top: var(--space-6);
  color: var(--color-text-secondary);
}

/* ---------- 29. ENQUIRY FORM (Contact) — design.md Forms spec ---------- */
.enquiry-form {
  max-width: 640px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-row {
  display: grid;
  gap: 0 var(--space-5);
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field label {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
}

.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-ink);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-2);
  border-radius: 0;
  resize: vertical;
}

.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M3 6l5 5 5-5' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right center;
}

.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible {
  outline: none;
  border-bottom: 1px solid var(--color-ink);
}

.form-submit {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-ink);
  color: #fff;
  border: 1px solid var(--color-ink);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}

.form-submit svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-min) var(--ease);
}

.form-submit:hover,
.form-submit:focus-visible {
  background: #fff;
  color: var(--color-ink);
}

.form-submit:hover svg,
.form-submit:focus-visible svg {
  transform: translate(3px, -3px);
}

.form-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-status {
  margin-top: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  color: var(--color-text-secondary);
}

.form-status.is-error {
  color: var(--color-ink);
  font-weight: 700;
}

/* ---------- 30. CONTACT DETAILS (Contact) ---------- */
.contact-details-grid {
  display: grid;
  gap: var(--space-6);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}

@media (min-width: 768px) {
  .contact-details-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contact-detail .meta {
  color: var(--color-text-tertiary);
}

.contact-detail-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

a.contact-detail {
  transition: opacity var(--duration-min) var(--ease);
}

a.contact-detail:hover,
a.contact-detail:focus-visible {
  opacity: 0.6;
}

.contact-detail .link-arrow {
  margin-top: var(--space-1);
}

/* ---------- 31. FAQ ACCORDION (Contact) ---------- */
.faq-list {
  border-top: 1px solid var(--color-border);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item h3 {
  font-size: 1rem;
}

.faq-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  text-align: left;
  padding-block: var(--space-4);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.faq-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  transition: transform var(--duration-min) var(--ease);
}

.faq-trigger[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

.faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration) var(--ease);
}

.faq-panel.is-open {
  grid-template-rows: 1fr;
}

.faq-panel-inner {
  overflow: hidden;
}

.faq-panel-inner p {
  padding-bottom: var(--space-4);
  color: var(--color-text-secondary);
  max-width: 60ch;
}

/* ---------- 32. SOCIAL LINKS (Contact) ---------- */
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-top: var(--space-3);
}

/* ---------- 33. CUSTOM CURSOR (optional enhancement) -----------------------
   Enabled only on devices with a fine pointer (mouse/trackpad) and only when
   the user hasn't requested reduced motion — see script.js. Touch devices
   and keyboard users keep the native cursor and native focus states.
   ------------------------------------------------------------------------ */
.has-custom-cursor,
.has-custom-cursor a,
.has-custom-cursor button {
  cursor: none;
}

.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-ink);
  border-radius: 50%;
  background: #fff;
  mix-blend-mode: difference;
  pointer-events: none;
  z-index: 999;
  transform: translate(-50%, -50%);
  transition: width var(--duration-min) var(--ease), height var(--duration-min) var(--ease);
  display: none;
}

.has-custom-cursor .custom-cursor {
  display: block;
}

.custom-cursor.is-active {
  width: 80px;
  height: 80px;
}

/* ---------- 34. RESPONSIVE ADJUSTMENTS ---------- */
@media (max-width: 767px) {
  .hero-headline {
    max-width: 100%;
  }
}