/* =====================================================================
   Option B — The Structured House
   Layout layer. Image-forward, dense rhythm, alternating surfaces.
   ===================================================================== */

/* ---------- Body sets a slight base for the cinematic register ---------- */

body {
  /* Keep base.css defaults; just hide native cursor when our custom one runs */
}

/* ---------- Sticky minimal nav ---------- */

.s-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-5);
  pointer-events: none;
}
@media (min-width: 768px) {
  .s-nav { padding: var(--space-6) var(--space-7); }
}
.s-nav > * { pointer-events: auto; }

.s-nav__brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--text-primary);
  line-height: 1;
}
.s-nav__brand-img {
  display: block;
  height: 52px;
  width: auto;
  /* Logo SVG is athangudi-coloured. On dark hero scrims (where --inverse
     is applied) we lift it slightly via filter so it remains legible. */
}
@media (min-width: 1024px) {
  .s-nav__brand-img { height: 60px; }
}
.s-nav__brand--inverse .s-nav__brand-img {
  filter: brightness(1.35) saturate(1.05);
}

.s-nav__open {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--chalk-50);
  border: 1px solid var(--ink-800);
  color: var(--text-primary);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--text-label-l);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  cursor: pointer;
  min-height: 44px;
  transition: background-color 200ms ease, color 200ms ease;
}
.s-nav__open:hover {
  background: var(--ink-800);
  color: var(--text-inverse);
}
.s-nav__open:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}
.s-nav__open .bars {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}
.s-nav__open .bars span {
  display: block;
  width: 16px;
  height: 1px;
  background: currentColor;
}

/* ---------- Full-screen overlay menu ---------- */

.s-overlay {
  position: fixed;
  inset: 0;
  background: var(--chalk-50);
  z-index: 100;
  visibility: hidden;
  opacity: 0;
  transition: opacity 350ms cubic-bezier(0.16, 0.84, 0.44, 1),
              visibility 0s linear 350ms;
  display: flex;
  flex-direction: column;
  padding: var(--space-5);
}
@media (min-width: 768px) {
  .s-overlay { padding: var(--space-7); }
}
.s-overlay[data-open="true"] {
  visibility: visible;
  opacity: 1;
  transition: opacity 350ms cubic-bezier(0.16, 0.84, 0.44, 1),
              visibility 0s;
}

.s-overlay__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-9);
}
.s-overlay__close {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: transparent;
  border: 1px solid var(--ink-800);
  color: var(--text-primary);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--text-label-l);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  cursor: pointer;
  min-height: 44px;
  transition: background-color 200ms ease, color 200ms ease;
}
.s-overlay__close:hover {
  background: var(--ink-800);
  color: var(--text-inverse);
}
.s-overlay__close .x {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1;
}

.s-overlay__body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-9);
  align-content: center;
  max-width: var(--container-max);
  margin-inline: auto;
  width: 100%;
}
@media (min-width: 1024px) {
  .s-overlay__body {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-10);
  }
}

.s-overlay__nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.s-overlay__nav a {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 84px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  text-decoration: none;
  display: inline-block;
  position: relative;
  transition: color 200ms ease, padding-left 250ms cubic-bezier(0.16, 0.84, 0.44, 1);
}
.s-overlay__nav a::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 50%;
  width: 16px;
  height: 1px;
  background: var(--text-brand);
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left center;
  transition: opacity 250ms ease, transform 350ms cubic-bezier(0.16, 0.84, 0.44, 1);
}
.s-overlay__nav a:hover {
  color: var(--text-brand);
  padding-left: var(--space-3);
}
.s-overlay__nav a:hover::before {
  opacity: 1;
  transform: scaleX(1);
}
.s-overlay__nav li[aria-current="page"] a {
  color: var(--text-brand);
}

.s-overlay__aside {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  align-self: end;
}
.s-overlay__aside h3 {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0;
}
.s-overlay__aside p, .s-overlay__aside a {
  font-family: var(--font-serif);
  font-size: var(--text-body-l);
  line-height: var(--leading-relaxed);
  margin: 0;
}
.s-overlay__aside a {
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--border-default);
}
.s-overlay__aside a:hover { color: var(--text-brand); border-bottom-color: var(--text-brand); }

/* ---------- Full-bleed hero ---------- */

.s-hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  width: 100%;
  overflow: hidden;
  color: var(--text-inverse);
  background: var(--ink-800);
}

.s-hero__media {
  position: absolute;
  inset: -10% 0 -10% 0;
  z-index: 0;
}
.s-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  will-change: transform;
}
.s-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--ink-900);
  opacity: 0.45;
}
.s-hero__bottom-scrim {
  position: absolute;
  inset: 50% 0 0 0;
  z-index: 1;
  background: var(--ink-900);
  opacity: 0;
  /* second scrim layer for legibility behind copy at the bottom */
  pointer-events: none;
}

.s-hero__inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-9) var(--space-5) var(--space-8);
}
@media (min-width: 768px) {
  .s-hero__inner { padding: var(--space-9) var(--space-7) var(--space-9); }
}
@media (min-width: 1024px) {
  .s-hero__inner { padding: var(--space-9) var(--space-9) var(--space-10); }
}

.s-hero__eyebrow {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-inverse-soft);
  margin-bottom: var(--space-5);
  display: block;
}

.s-hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(48px, 8vw, 112px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-7);
  max-width: 16ch;
  color: var(--text-inverse);
}

.s-hero__meta {
  display: flex;
  gap: var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-inverse-soft);
  flex-wrap: wrap;
}
.s-hero__meta span:not(:last-child)::after {
  content: "·";
  margin-left: var(--space-6);
  color: var(--ink-400);
}

.s-hero__scroll {
  position: absolute;
  bottom: var(--space-5);
  right: var(--space-5);
  display: none;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-inverse-soft);
  z-index: 3;
}
@media (min-width: 768px) {
  .s-hero__scroll { display: inline-flex; bottom: var(--space-7); right: var(--space-7); }
}
.s-hero__scroll-line {
  width: 1px;
  height: 48px;
  background: var(--text-inverse-soft);
  position: relative;
  overflow: hidden;
}
.s-hero__scroll-line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 1px;
  height: 100%;
  background: var(--athangudi-400);
  animation: scroll-line 2.4s ease-in-out infinite;
}
@keyframes scroll-line {
  0%   { top: -100%; }
  100% { top: 100%; }
}

/* ---------- Manifesto strip (chalk) ---------- */

.s-manifesto {
  padding-block: var(--section-spacing-l);
  text-align: center;
  background: var(--surface-primary);
}
.s-manifesto__quote {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: var(--tracking-tight);
  margin: 0 auto var(--space-7);
  max-width: 24ch;
}
.s-manifesto__cite {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* ---------- Principles in alternating-row layout ---------- */

.s-principles {
  background: var(--surface-secondary);
  padding-block: var(--section-spacing-l);
}
.s-principles__intro {
  margin-bottom: var(--space-9);
  text-align: center;
}
.s-principles__intro h2 {
  font-family: var(--font-serif);
  font-size: var(--text-display-m);
  margin: var(--space-3) auto 0;
  max-width: 18ch;
}

.s-principle-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
  margin-bottom: var(--space-9);
}
.s-principle-row:last-child { margin-bottom: 0; }
@media (min-width: 1024px) {
  .s-principle-row {
    grid-template-columns: 6fr 6fr;
    gap: var(--space-9);
    margin-bottom: var(--space-10);
  }
  .s-principle-row--reverse .s-principle-row__media {
    order: 2;
  }
}
.s-principle-row__media .frame {
  aspect-ratio: 4 / 5;
}
.s-principle-row__num {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-brand);
  margin-bottom: var(--space-3);
  display: block;
}
.s-principle-row__title {
  font-family: var(--font-serif);
  font-size: var(--text-display-m);
  line-height: 1.1;
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-5);
  max-width: 16ch;
}
.s-principle-row__body {
  font-family: var(--font-serif);
  font-size: var(--text-body-l);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  max-width: 48ch;
}

/* ---------- Project preview mosaic (asymmetric) ---------- */

.s-projects-preview {
  padding-block: var(--section-spacing-l);
  background: var(--surface-primary);
}
.s-projects-preview__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: end;
  margin-bottom: var(--space-9);
}
@media (min-width: 768px) {
  .s-projects-preview__head {
    grid-template-columns: 8fr 4fr;
    gap: var(--space-7);
  }
}
.s-projects-preview__head h2 {
  font-family: var(--font-serif);
  font-size: var(--text-display-m);
  margin: var(--space-3) 0 0;
  max-width: 18ch;
}
.s-projects-preview__head p {
  font-family: var(--font-serif);
  font-size: var(--text-body-l);
  color: var(--text-secondary);
  margin: 0;
  max-width: 36ch;
}

.s-mosaic {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 768px) {
  .s-mosaic {
    grid-template-columns: 7fr 5fr;
    grid-template-rows: auto auto;
    gap: var(--space-5);
  }
  .s-mosaic > :nth-child(1) { grid-column: 1; grid-row: 1 / span 2; }
  .s-mosaic > :nth-child(2) { grid-column: 2; grid-row: 1; }
  .s-mosaic > :nth-child(3) { grid-column: 2; grid-row: 2; }
}

.s-tile {
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}
.s-tile .frame {
  aspect-ratio: 4 / 5;
}
.s-mosaic > :nth-child(1) .frame { aspect-ratio: 5 / 6; height: 100%; }
.s-mosaic > :nth-child(2) .frame,
.s-mosaic > :nth-child(3) .frame { aspect-ratio: 5 / 4; }

/* Solid bottom band — flat, matte, spec-compliant scrim for legibility. */
.s-tile__overlay {
  position: absolute;
  inset: auto 0 0 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-5);
  color: var(--text-inverse);
  background: var(--ink-900);
  pointer-events: none;
}
@media (min-width: 768px) {
  .s-tile__overlay { padding: var(--space-6); }
}
.s-tile__num {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--athangudi-200);
  margin-bottom: var(--space-2);
  display: block;
}
.s-tile__title {
  font-family: var(--font-serif);
  font-size: var(--text-heading-m);
  line-height: 1.2;
  margin: 0 0 var(--space-2);
  color: var(--text-inverse);
  max-width: 18ch;
}
.s-tile__meta {
  font-family: var(--font-sans);
  font-size: var(--text-caption);
  letter-spacing: 0.04em;
  color: var(--text-inverse-soft);
  display: flex;
  gap: var(--space-3);
}
.s-tile__meta span:not(:last-child)::after {
  content: "·";
  margin-left: var(--space-3);
  color: var(--ink-400);
}

/* ---------- Photography mosaic ---------- */

.s-photo-mosaic {
  padding-block: var(--section-spacing-l);
  background: var(--surface-secondary);
}
.s-photo-mosaic__intro {
  text-align: center;
  margin-bottom: var(--space-9);
}
.s-photo-mosaic__intro h2 {
  font-family: var(--font-serif);
  font-size: var(--text-display-m);
  margin: var(--space-3) auto 0;
  max-width: 22ch;
}
.s-photo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 768px) {
  .s-photo-grid {
    grid-template-columns: 4fr 4fr 4fr;
    grid-auto-rows: minmax(220px, auto);
    gap: var(--space-5);
  }
  .s-photo-grid > :nth-child(1) { grid-column: 1 / span 2; grid-row: 1 / span 2; }
  .s-photo-grid > :nth-child(2) { grid-column: 3 / span 1; grid-row: 1; }
  .s-photo-grid > :nth-child(3) { grid-column: 3 / span 1; grid-row: 2; }
  .s-photo-grid > :nth-child(4) { grid-column: 1 / span 1; grid-row: 3; }
  .s-photo-grid > :nth-child(5) { grid-column: 2 / span 2; grid-row: 3; }
  .s-photo-grid > :nth-child(1) .frame { aspect-ratio: auto; height: 100%; }
  .s-photo-grid > :nth-child(2) .frame,
  .s-photo-grid > :nth-child(3) .frame { aspect-ratio: auto; height: 100%; }
  .s-photo-grid > :nth-child(4) .frame { aspect-ratio: auto; height: 100%; }
  .s-photo-grid > :nth-child(5) .frame { aspect-ratio: auto; height: 100%; }
}
.s-photo-grid .frame {
  aspect-ratio: 4 / 5;
  height: 100%;
}

/* ---------- Athangudi pull-quote ---------- */

.s-pull {
  padding-block: var(--section-spacing-l);
  text-align: center;
}
.s-pull__text {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.2;
  margin: 0 auto var(--space-6);
  max-width: 24ch;
  color: var(--text-on-brand);
}
.s-pull__cite {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--chalk-100);
}

/* ---------- Inverse CTA ---------- */

.s-cta {
  padding-block: var(--space-10);
  text-align: center;
}
.s-cta__head {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.1;
  margin: 0 auto var(--space-7);
  max-width: 22ch;
  color: var(--text-inverse);
}
.s-cta__row {
  display: inline-flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- Philosophy page bits ---------- */

.s-phil-hero {
  position: relative;
  min-height: 70svh;
  height: 70svh;
  width: 100%;
  overflow: hidden;
  color: var(--text-inverse);
  background: var(--ink-800);
}
.s-phil-hero__media { position: absolute; inset: -10% 0; z-index: 0; }
.s-phil-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.s-phil-hero__scrim { position: absolute; inset: 0; z-index: 1; background: var(--ink-900); opacity: 0.55; }
.s-phil-hero__inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-9) var(--space-5) var(--space-8);
}
@media (min-width: 768px) {
  .s-phil-hero__inner { padding: var(--space-9) var(--space-7); }
}
.s-phil-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  margin: var(--space-4) 0 0;
  max-width: 18ch;
  color: var(--text-inverse);
}

.s-phil-section {
  padding-block: var(--section-spacing-l);
}
.s-phil-section--ink {
  background: var(--surface-inverse);
  color: var(--text-inverse);
  position: relative;
}
.s-phil-section--brand {
  background: var(--surface-brand);
  color: var(--text-on-brand);
}
.s-phil-section--brand h1, .s-phil-section--brand h2, .s-phil-section--brand h3 {
  color: var(--text-on-brand);
}
.s-phil-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}
@media (min-width: 1024px) {
  .s-phil-section__grid {
    grid-template-columns: 6fr 6fr;
    gap: var(--space-9);
  }
  .s-phil-section--reverse .s-phil-section__media {
    order: 2;
  }
}
.s-phil-section__media .frame { aspect-ratio: 5 / 6; }
.s-phil-section h2 {
  font-family: var(--font-serif);
  font-size: var(--text-display-m);
  line-height: 1.1;
  letter-spacing: var(--tracking-tight);
  margin: var(--space-4) 0 var(--space-5);
  max-width: 16ch;
}
.s-phil-section p {
  font-family: var(--font-serif);
  font-size: var(--text-body-l);
  line-height: var(--leading-relaxed);
  max-width: 48ch;
}
.s-phil-section--ink p { color: var(--text-inverse-soft); }

.s-phil-section__label {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-brand);
  display: inline-block;
  margin-bottom: 0;
}
.s-phil-section--ink .s-phil-section__label { color: var(--athangudi-200); }
.s-phil-section--brand .s-phil-section__label { color: var(--chalk-100); }

/* Voice section (cards on chalk, alternating tones) */
.s-voice {
  padding-block: var(--section-spacing-l);
  background: var(--surface-primary);
}
.s-voice__intro {
  text-align: center;
  margin-bottom: var(--space-9);
}
.s-voice__intro h2 {
  font-family: var(--font-serif);
  font-size: var(--text-display-m);
  margin: var(--space-3) auto 0;
  max-width: 18ch;
}
.s-voice__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 768px) {
  .s-voice__grid { grid-template-columns: repeat(3, 1fr); }
}
.s-voice__card {
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.s-voice__card--brand {
  background: var(--surface-brand);
  color: var(--text-on-brand);
  border-color: var(--athangudi-800);
}
.s-voice__card--brand h3 { color: var(--text-on-brand); }
.s-voice__num {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-brand);
}
.s-voice__card--brand .s-voice__num { color: var(--chalk-100); }
.s-voice__card h3 {
  font-family: var(--font-serif);
  font-size: var(--text-heading-m);
  line-height: 1.25;
  margin: 0;
}
.s-voice__card p {
  margin: 0;
  font-family: var(--font-serif);
  color: var(--text-secondary);
  font-size: var(--text-body-m);
  line-height: var(--leading-relaxed);
}
.s-voice__card--brand p { color: var(--chalk-100); }

/* ---------- Projects page ---------- */

.s-proj-header {
  background: var(--surface-primary);
  padding: calc(var(--space-9) + 80px) var(--space-5) var(--space-7);
}
@media (min-width: 768px) {
  .s-proj-header { padding: calc(var(--space-10) + 80px) var(--space-7) var(--space-8); }
}
.s-proj-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: end;
}
@media (min-width: 768px) {
  .s-proj-header__inner {
    grid-template-columns: 8fr 4fr;
    gap: var(--space-7);
  }
}
.s-proj-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(48px, 7vw, 96px);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  margin: var(--space-3) 0 0;
  max-width: 16ch;
}
.s-proj-header p {
  font-family: var(--font-serif);
  font-size: var(--text-body-l);
  color: var(--text-secondary);
  margin: 0;
  max-width: 36ch;
}

.s-featured-project {
  padding-block: var(--space-7) var(--section-spacing-l);
}
.s-featured-project .frame {
  aspect-ratio: 21 / 9;
}
.s-featured-project__caption {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
@media (min-width: 768px) {
  .s-featured-project__caption {
    grid-template-columns: 6fr 6fr;
    gap: var(--space-7);
    align-items: end;
  }
}
.s-featured-project__num {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-brand);
  display: block;
  margin-bottom: var(--space-2);
}
.s-featured-project__title {
  font-family: var(--font-serif);
  font-size: var(--text-display-m);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  margin: 0;
}
.s-featured-project__meta {
  font-family: var(--font-sans);
  font-size: var(--text-caption);
  letter-spacing: 0.04em;
  color: var(--text-secondary);
}

.s-proj-grid {
  padding-block: var(--space-8) var(--section-spacing-l);
  background: var(--surface-secondary);
}
.s-proj-grid__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
}
@media (min-width: 768px) {
  .s-proj-grid__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-7);
  }
}
@media (min-width: 1024px) {
  .s-proj-grid__inner {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-7);
  }
}
.s-proj-tile {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
}
.s-proj-tile .frame {
  aspect-ratio: 4 / 5;
  margin-bottom: var(--space-4);
}
.s-proj-tile__num {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-brand);
  display: block;
  margin-bottom: var(--space-2);
}
.s-proj-tile__title {
  font-family: var(--font-serif);
  font-size: var(--text-heading-m);
  line-height: 1.25;
  margin: 0 0 var(--space-2);
}
.s-proj-tile__meta {
  font-family: var(--font-sans);
  font-size: var(--text-caption);
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  display: flex;
  gap: var(--space-3);
}
.s-proj-tile__meta span:not(:last-child)::after {
  content: "·";
  margin-left: var(--space-3);
  color: var(--border-default);
}

/* ---------- Contact page ---------- */

.s-contact-hero {
  position: relative;
  min-height: 60svh;
  height: 60svh;
  overflow: hidden;
  color: var(--text-inverse);
  background: var(--ink-800);
}
.s-contact-hero__media { position: absolute; inset: -10% 0; z-index: 0; }
.s-contact-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.s-contact-hero__scrim { position: absolute; inset: 0; z-index: 1; background: var(--ink-900); opacity: 0.5; }
.s-contact-hero__inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-9) var(--space-5) var(--space-8);
}
@media (min-width: 768px) {
  .s-contact-hero__inner { padding: var(--space-9) var(--space-7); }
}
.s-contact-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(48px, 7vw, 96px);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  margin: var(--space-4) 0 0;
  max-width: 14ch;
  color: var(--text-inverse);
}

.s-contact-body {
  background: var(--surface-secondary);
  padding-block: var(--section-spacing-l);
}
.s-contact-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-9);
}
@media (min-width: 1024px) {
  .s-contact-body__grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-9);
  }
}

.s-contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
}
.s-contact-info h3 {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 var(--space-3);
}
.s-contact-info p {
  font-family: var(--font-serif);
  font-size: var(--text-body-l);
  line-height: var(--leading-relaxed);
  margin: 0;
  max-width: 36ch;
}
.s-contact-info a {
  text-decoration: none;
  border-bottom: 1px solid var(--border-default);
  color: var(--text-primary);
}
.s-contact-info a:hover { color: var(--text-brand); border-bottom-color: var(--text-brand); }

.s-contact-form {
  background: var(--surface-primary);
  padding: var(--space-7);
  border: 1px solid var(--border-subtle);
}
@media (min-width: 768px) {
  .s-contact-form { padding: var(--space-8); }
}
.s-contact-form h2 {
  font-family: var(--font-serif);
  font-size: var(--text-heading-m);
  margin-bottom: var(--space-6);
}
.s-contact-form .field-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 768px) {
  .s-contact-form .field-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
  }
}
.s-contact-form .field-grid--full {
  grid-template-columns: 1fr;
}
.s-contact-form__actions {
  margin-top: var(--space-6);
  display: flex;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
}

/* ---------- Map block (inverse section, big) ---------- */

.s-contact-map {
  background: var(--surface-inverse);
  padding-block: var(--section-spacing-m);
  position: relative;
}
.s-contact-map h3 {
  font-family: var(--font-sans);
  font-size: var(--text-label-m);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-inverse-soft);
  margin: 0 0 var(--space-4);
}
.s-contact-map__placeholder {
  background: var(--ink-600);
  border: 1px solid var(--ink-400);
  aspect-ratio: 21 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='48' height='48'><path d='M48 0H0v48' fill='none' stroke='%235C5954' stroke-width='1'/></svg>");
  background-size: 48px 48px;
  background-position: center;
}
.s-contact-map__pin {
  width: 14px;
  height: 14px;
  background: var(--athangudi-400);
  outline: 6px solid var(--athangudi-900);
}
.s-contact-map__caption {
  margin-top: var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-caption);
  color: var(--text-inverse-soft);
  letter-spacing: 0.04em;
}

/* ---------- Body push for fixed nav (no margin needed because hero is full-bleed) ---------- */

.s-page-body-push {
  padding-top: 0;
}