/* =========================================================
   Mero Works — Architectural Night Sky
   Tokens taken directly from the provided design system.
   Display headings use an elegant editorial serif (Instrument
   Serif); the wordmark uses bold Space Grotesk; body is Inter.
   ========================================================= */

:root {
  /* Colors */
  --color-night-sky: #1f1f29;
  --color-cofounder-blue: #0081c0;
  --color-action-azure: #41a1cf;
  --color-pitch-black: #000000;
  --color-canvas-white: #ffffff;
  --color-off-white: #fefffc;
  --color-ash-gray: #f9faf7;
  --color-cool-gray: #eef1ed;
  --color-steel-gray: #dee2de;
  --color-dark-charcoal: #171717;
  --color-charcoal: #2c2c2c;
  --color-rich-black: #282834;
  --color-slate-gray: #444141;
  --color-medium-gray: #646464;
  --color-light-gray: #b4b8b4;

  /* Typography — Font Families
     Display now uses Space Grotesk — a contemporary display face with a
     subtle retro/technical character (Linear / Vercel / GIC territory),
     replacing the heavily pixelated font. */
  /* Display — an elegant editorial serif (GIC / Anthropic territory). */
  --font-ppmondwest: 'Instrument Serif', ui-serif, Georgia, 'Times New Roman', serif;
  --font-af: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  /* Bold grotesque used for the wordmark / logo lockup. */
  --font-grotesk: 'Space Grotesk', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Typography — Scale */
  --text-caption: 13px;
  --leading-caption: 1.5;
  --tracking-caption: -0.13px;
  --text-button-label: 16px;
  --leading-button-label: 1;
  --tracking-button-label: -0.19px;
  --text-subheading: 18px;
  --leading-subheading: 1.2;
  --tracking-subheading: -0.18px;
  --text-heading: 40px;
  --leading-heading: 1.1;
  --tracking-heading: -0.8px;
  --text-heading-lg: 48px;
  --leading-heading-lg: 1.1;
  --tracking-heading-lg: -0.96px;
  --text-display: 54px;
  --leading-display: 1.1;
  --tracking-display: -1.08px;

  /* Typography — Weights */
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Spacing */
  --spacing-unit: 4px;
  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-32: 32px;
  --spacing-40: 40px;
  --spacing-48: 48px;
  --spacing-64: 64px;
  --spacing-80: 80px;

  /* Layout */
  --section-gap: 32px;
  --card-padding: 16px;
  --element-gap: 8px;
  --container-max: 1200px;

  /* Border Radius */
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-2xl: 16px;
  --radius-3xl: 24px;
  --radius-full: 50.496px;

  /* Shadows */
  --shadow-sm: rgba(0, 0, 0, 0.15) 0px 2px 6px 0px;
  --shadow-subtle: rgb(222, 226, 222) 0px 0px 0px 1px;
  --shadow-subtle-2: rgba(0, 0, 0, 0.08) 0px 1px 1px 0px, rgba(0, 0, 0, 0.08) 0px 4px 5px 0px;
  --shadow-subtle-3: rgba(0, 0, 0, 0.06) 0px 2px 2px 0px, rgba(0, 0, 0, 0) 0px 6px 6px 0px, rgba(0, 0, 0, 0.04) 0px 0px 0px 5px;
  --shadow-sm-2: rgba(0, 0, 0, 0.05) 0px 1px 8px 0px;

  /* Supplementary — warm cohesion with the sunset artwork.
     (Additive only; original tokens above are untouched.) */
  --color-sunset: #d9813f;
  --color-sunset-deep: #b8612a;
  --bg-warm: #faf5ee;
  --bg-warm-soft: #fdfbf7;
  --border-warm: #ece1d2;
}

/* ----------------------------- Reset ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-af);
  font-size: var(--text-button-label);
  line-height: var(--leading-caption);
  letter-spacing: -0.01em;
  color: var(--color-dark-charcoal);
  background: var(--color-canvas-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, p, ul, ol, figure, figcaption { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
em { font-style: italic; color: var(--color-sunset-deep); }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--spacing-24);
}

/* Headline helper */
.font-display {
  font-family: var(--font-ppmondwest);
  letter-spacing: -0.02em;
}

/* ----------------------------- Buttons ----------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  font-size: var(--text-button-label);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-button-label);
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
  white-space: nowrap;
}

.btn--dark {
  background: var(--color-night-sky);
  color: var(--color-canvas-white);
  border-color: var(--color-rich-black);
  border-radius: var(--radius-lg);
  padding: 9px 16px 10px;
}
.btn--dark:hover { background: var(--color-rich-black); box-shadow: var(--shadow-sm); }

.btn--outline {
  background: transparent;
  color: var(--color-dark-charcoal);
  border-color: var(--color-action-azure);
  border-radius: var(--radius-md);
  padding: 8px 14px;
}
.btn--outline:hover { background: rgba(65,161,207,0.08); border-color: var(--color-cofounder-blue); }

.btn--light {
  background: var(--color-canvas-white);
  color: var(--color-night-sky);
  border-radius: var(--radius-lg);
  padding: 11px 18px;
  font-weight: var(--font-weight-semibold);
}
.btn--light:hover { background: var(--color-off-white); box-shadow: var(--shadow-sm); }

.btn--ghost-light {
  background: rgba(255,255,255,0.06);
  color: var(--color-canvas-white);
  border-color: rgba(255,255,255,0.25);
  border-radius: var(--radius-lg);
  padding: 11px 18px;
  backdrop-filter: blur(6px);
}
.btn--ghost-light:hover { border-color: var(--color-action-azure); background: rgba(255,255,255,0.12); }

.btn--lg { padding-block: 13px; }
.btn--block { width: 100%; }

/* ----------------------------- Eyebrow / labels ----------------------------- */
.eyebrow {
  display: inline-block;
  font-size: var(--text-caption);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cofounder-blue);
  margin-bottom: var(--spacing-16);
}
.eyebrow--light { color: rgba(255,255,255,0.9); }

.link-underline {
  font-size: var(--text-button-label);
  font-weight: var(--font-weight-medium);
  color: var(--color-cofounder-blue);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: opacity .2s ease;
}
.link-underline:hover { opacity: .7; }

/* ----------------------------- Nav ----------------------------- */
.nav-wrap { position: sticky; top: var(--spacing-16); z-index: 50; padding-inline: var(--spacing-16); }
.nav {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--spacing-24);
  padding: 8px 8px 8px 18px;
  background: rgba(249,250,247,0.72);
  border: 1px solid var(--color-steel-gray);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
}
.nav__brand { display: inline-flex; align-items: center; gap: var(--spacing-8); }
.logo-mark { width: 28px; height: 28px; display: block; flex: none; border-radius: 7px; }
.nav__brand-name { font-family: var(--font-grotesk); font-weight: var(--font-weight-bold); font-size: 19px; letter-spacing: -0.02em; color: var(--color-dark-charcoal); }
.nav__links { display: flex; align-items: center; gap: var(--spacing-4); margin-left: auto; }
.nav__link {
  display: inline-block;
  padding: 6px 12px;
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
  color: var(--color-slate-gray);
  border-radius: var(--radius-lg);
  transition: background-color .2s ease, color .2s ease;
}
.nav__link:hover { background: rgba(40,40,52,0.06); color: var(--color-dark-charcoal); }
.nav__actions { display: flex; align-items: center; }
.nav__toggle { display: none; flex-direction: column; gap: 4px; background: transparent; border: 0; padding: 8px; }
.nav__toggle span { width: 20px; height: 2px; background: var(--color-dark-charcoal); border-radius: 2px; }
.nav__mobile {
  display: none; flex-direction: column; gap: var(--spacing-4);
  max-width: var(--container-max); margin: var(--spacing-8) auto 0;
  padding: var(--spacing-12);
  background: rgba(249,250,247,0.95);
  border: 1px solid var(--color-steel-gray);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(9px);
}
.nav__mobile-link { padding: 10px 12px; border-radius: var(--radius-lg); color: var(--color-slate-gray); font-weight: 500; }
.nav__mobile-link:hover { background: rgba(40,40,52,0.06); color: var(--color-dark-charcoal); }
.nav__mobile-cta { margin-top: var(--spacing-4); }
.nav__mobile.is-open { display: flex; }

/* ----------------------------- Hero ----------------------------- */
.hero {
  position: relative;
  margin-top: calc(-1 * (var(--spacing-16) + 58px));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 180px var(--spacing-24) 220px;
  background: var(--color-night-sky);
  overflow: hidden;
  isolation: isolate;
}
.hero__sky { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero__art {
  position: absolute; inset: 0;
  background-image: url("assets/hero.png");
  background-size: cover;
  background-position: center 30%;
  image-rendering: auto;
  transform: scale(1.04);
}
/* Readability overlay — keeps the artwork visible while ensuring the
   white headline stays sharp and high-contrast. */
.hero__overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 50% 42%, rgba(15,12,20,0.18), rgba(15,12,20,0.55) 80%),
    linear-gradient(180deg, rgba(15,12,20,0.45) 0%, rgba(15,12,20,0.20) 38%, rgba(20,16,25,0.78) 100%);
}

.hero__inner { position: relative; max-width: 880px; margin: 0 auto; text-align: center; }
.hero__eyebrow {
  display: inline-block;
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-action-azure);
  padding: 6px 14px;
  border: 1px solid rgba(65,161,207,0.35);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.04);
  margin-bottom: var(--spacing-24);
}
.hero__title {
  font-family: var(--font-ppmondwest);
  font-weight: var(--font-weight-regular);
  font-size: clamp(44px, 7vw, 78px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--color-canvas-white);
  margin-bottom: var(--spacing-24);
  text-shadow: 0 2px 24px rgba(0,0,0,0.55);
}
.hero__sub {
  font-size: var(--text-subheading);
  font-weight: var(--font-weight-regular);
  line-height: 1.5;
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin: 0 auto var(--spacing-32);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--spacing-12); justify-content: center; margin-bottom: var(--spacing-64); }
.hero__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-12); max-width: 620px; margin: 0 auto; }
.hero-card {
  display: flex; flex-direction: column; gap: var(--spacing-4);
  padding: var(--card-padding);
  background: rgba(222,226,222,0.16);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-3xl);
  text-align: left;
  backdrop-filter: blur(4px);
}
.hero-card__num { font-family: var(--font-ppmondwest); font-weight: var(--font-weight-regular); font-size: 38px; line-height: 1; letter-spacing: -0.01em; color: var(--color-canvas-white); }
.hero-card__label { font-size: var(--text-caption); color: rgba(255,255,255,0.6); }

.hero__scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.4);
}
.hero__scroll-line { width: 1px; height: 40px; background: linear-gradient(rgba(255,255,255,0.5), transparent); }

/* ----------------------------- Vision (editorial) ----------------------------- */
.vision {
  padding-block: var(--spacing-80);
  background: radial-gradient(85% 70% at 50% -10%, rgba(217,129,63,0.07), transparent 60%), var(--color-canvas-white);
  text-align: center;
}
.vision .container { max-width: 920px; }
.vision__lead {
  font-family: var(--font-af);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: var(--font-weight-medium);
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--color-dark-charcoal);
  margin-bottom: var(--spacing-32);
}

/* ----------------------------- Sections ----------------------------- */
.section { padding-block: var(--spacing-80); background: var(--color-canvas-white); }
.section--alt { background: var(--bg-warm); border-block: 1px solid var(--border-warm); }
.section__head { max-width: 720px; margin: 0 auto var(--spacing-48); text-align: center; }
.section__head--left { margin-inline: 0; text-align: left; }
.section__title {
  font-family: var(--font-ppmondwest);
  font-weight: var(--font-weight-medium);
  font-size: clamp(30px, 4.5vw, var(--text-heading));
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-pitch-black);
}
.section__lead { margin-top: var(--spacing-16); font-size: var(--text-subheading); line-height: 1.5; color: var(--color-medium-gray); }

/* ----------------------------- Services (editorial list) ----------------------------- */
.services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--color-steel-gray);
}
.service {
  display: flex;
  gap: var(--spacing-20);
  padding: var(--spacing-32) var(--spacing-24);
  border-bottom: 1px solid var(--color-steel-gray);
  transition: background-color .2s ease;
}
.service:nth-child(odd) { border-right: 1px solid var(--color-steel-gray); }
.service:hover { background: rgba(217,129,63,0.06); }
.service__index {
  font-family: var(--font-ppmondwest);
  font-size: 20px;
  color: var(--color-action-azure);
  line-height: 1.3;
  min-width: 28px;
}
.service__title { font-size: var(--text-subheading); font-weight: var(--font-weight-semibold); letter-spacing: var(--tracking-subheading); color: var(--color-charcoal); margin-bottom: var(--spacing-8); }
.service__body { font-size: var(--text-button-label); line-height: 1.5; color: var(--color-medium-gray); }
.service--note { background: var(--color-ash-gray); }
.service--note .service__text { display: flex; flex-direction: column; gap: var(--spacing-16); align-items: flex-start; }
.service__note { font-size: var(--text-subheading); color: var(--color-slate-gray); line-height: 1.4; }

/* ----------------------------- Figure (projects) ----------------------------- */
.figure { max-width: 760px; margin: 0 auto; }
.figure__frame {
  padding: var(--spacing-12);
  background: var(--color-off-white);
  border: 1px solid var(--color-steel-gray);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-subtle-2);
}
.figure__cap { margin-top: var(--spacing-16); text-align: center; font-size: var(--text-caption); color: var(--color-medium-gray); font-style: italic; }
.empty-state {
  text-align: center;
  padding: var(--spacing-64) var(--spacing-32);
  background: var(--color-canvas-white);
  border: 1px dashed var(--color-steel-gray);
  border-radius: var(--radius-2xl);
}
.empty-state__badge {
  display: inline-block;
  font-size: var(--text-caption);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-cofounder-blue);
  background: rgba(0,129,192,0.08);
  border: 1px solid rgba(0,129,192,0.2);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  margin-bottom: var(--spacing-20);
}
.empty-state__title { font-family: var(--font-ppmondwest); font-weight: var(--font-weight-medium); font-size: 30px; letter-spacing: -0.02em; color: var(--color-pitch-black); margin-bottom: var(--spacing-12); }
.empty-state__body { color: var(--color-medium-gray); line-height: 1.5; margin-bottom: var(--spacing-24); max-width: 460px; margin-inline: auto; }

/* ----------------------------- Process ----------------------------- */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--spacing-16); }
.process__step {
  position: relative;
  padding: var(--spacing-24);
  background: var(--color-off-white);
  border: 1px solid var(--color-cool-gray);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-subtle-2);
}
.process__num { font-family: var(--font-ppmondwest); font-weight: var(--font-weight-regular); font-size: 30px; color: var(--color-action-azure); letter-spacing: -0.01em; }
.process__title { margin-top: var(--spacing-12); font-size: var(--text-subheading); font-weight: var(--font-weight-semibold); color: var(--color-charcoal); }
.process__body { margin-top: var(--spacing-8); font-size: var(--text-caption); line-height: 1.5; color: var(--color-medium-gray); }

/* ----------------------------- About ----------------------------- */
.about { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--spacing-48); align-items: center; }
.about__body { font-size: var(--text-subheading); line-height: 1.6; color: var(--color-dark-charcoal); margin-top: var(--spacing-16); }
.about__body--muted { color: var(--color-medium-gray); font-size: var(--text-button-label); }
.about__chips { display: flex; flex-wrap: wrap; gap: var(--spacing-8); margin-top: var(--spacing-24); }
.chip { font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--color-slate-gray); background: var(--color-ash-gray); border: 1px solid var(--color-steel-gray); border-radius: var(--radius-full); padding: 6px 14px; }
.about__panel {
  position: relative;
  border-radius: var(--radius-3xl);
  background: var(--color-night-sky);
  box-shadow: var(--shadow-subtle-3);
  overflow: hidden;
  border: 1px solid var(--color-steel-gray);
}
.about__panel-img {
  aspect-ratio: 4 / 3;
  background-image: url("assets/about.png");
  background-size: cover;
  background-position: center;
}
.about__panel-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: var(--spacing-24) var(--spacing-16) var(--spacing-12);
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
  color: rgba(255,255,255,0.9);
  background: linear-gradient(180deg, rgba(20,16,25,0) 0%, rgba(20,16,25,0.6) 100%);
}

/* ----------------------------- Contact / Featured card ----------------------------- */
.feature-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-64);
  align-items: center;
  background: var(--color-cofounder-blue);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-subtle-3);
  padding: var(--spacing-64) var(--spacing-48);
  color: var(--color-canvas-white);
  overflow: hidden;
}
.feature-card__grid {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image: linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(120% 100% at 0% 0%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(120% 100% at 0% 0%, #000, transparent 70%);
}
.feature-card__intro, .contact-form { position: relative; }
.feature-card__title {
  font-family: var(--font-ppmondwest);
  font-weight: var(--font-weight-medium);
  font-size: clamp(30px, 4vw, var(--text-heading-lg));
  line-height: 1.05;
  letter-spacing: var(--tracking-heading-lg);
  margin-bottom: var(--spacing-16);
}
.feature-card__sub { font-size: var(--text-subheading); line-height: 1.5; color: rgba(255,255,255,0.85); margin-bottom: var(--spacing-20); }
.feature-card__email { display: inline-block; font-weight: var(--font-weight-semibold); border-bottom: 1px solid rgba(255,255,255,0.5); padding-bottom: 2px; }
.feature-card__email:hover { border-color: var(--color-canvas-white); }

.mock-note {
  display: flex; gap: var(--spacing-12);
  margin-top: var(--spacing-32);
  padding: var(--spacing-12) var(--spacing-16);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-2xl);
  backdrop-filter: blur(6px);
  max-width: 340px;
}
.mock-note__icon {
  flex: none; width: 36px; height: 36px;
  display: grid; place-items: center;
  background: var(--color-canvas-white); color: var(--color-cofounder-blue);
  font-family: var(--font-grotesk); font-weight: var(--font-weight-bold); font-size: 17px;
  border-radius: var(--radius-lg);
}
.mock-note__body { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; }
.mock-note__title { font-size: var(--text-caption); font-weight: var(--font-weight-semibold); color: #fff; }
.mock-note__time { font-size: 11px; color: rgba(255,255,255,0.6); }
.mock-note__text { grid-column: 1 / -1; font-size: var(--text-caption); color: rgba(255,255,255,0.85); line-height: 1.4; }

.contact-form { display: flex; flex-direction: column; gap: var(--spacing-12); }
.field { display: flex; flex-direction: column; gap: var(--spacing-8); }
.field__label { font-size: var(--text-caption); font-weight: var(--font-weight-semibold); color: var(--color-canvas-white); }
.input {
  width: 100%;
  font-family: inherit;
  font-size: var(--text-button-label);
  color: var(--color-dark-charcoal);
  background: var(--color-canvas-white);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  padding: 11px 14px;
  box-shadow: var(--shadow-sm-2);
  transition: outline-color .2s ease;
  outline: 2px solid transparent;
}
.input::placeholder { color: var(--color-light-gray); }
.input:focus { outline-color: var(--color-night-sky); }
.input--area { resize: vertical; min-height: 96px; line-height: 1.5; }
.contact-form .btn--dark { background: var(--color-night-sky); }
.contact-form__status { font-size: var(--text-caption); min-height: 18px; color: #fff; }

/* ----------------------------- Footer ----------------------------- */
.footer {
  position: relative;
  background: var(--color-night-sky);
  color: rgba(255,255,255,0.7);
  padding-block: 420px var(--spacing-32);
  overflow: hidden;
  isolation: isolate;
}
/* Panoramic Nepal artwork band behind the footer content */
.footer__art { position: absolute; inset: 0; bottom: auto; height: 460px; z-index: -1; }
.footer__art-img {
  position: absolute; inset: 0;
  background-image: url("assets/footer.png");
  background-size: cover;
  background-position: center 38%;
}
/* Fade the artwork down into the Night Sky footer background + darken
   the lower band so nav and copyright stay readable. */
.footer__art-fade {
  position: absolute; inset: 0;
  background: linear-gradient(
    180deg,
    rgba(31,31,41,0.10) 0%,
    rgba(31,31,41,0.05) 30%,
    rgba(31,31,41,0.55) 64%,
    var(--color-night-sky) 96%
  );
}
.footer__inner { position: relative; }
.footer__inner { display: flex; flex-wrap: wrap; gap: var(--spacing-48); justify-content: space-between; }
.footer__brand { max-width: 300px; display: flex; flex-direction: column; gap: var(--spacing-12); }
.footer__brand-row { display: inline-flex; align-items: center; gap: var(--spacing-8); }
.footer__name { font-family: var(--font-grotesk); font-weight: var(--font-weight-bold); font-size: 19px; color: var(--color-canvas-white); letter-spacing: -0.02em; }
.footer__tag { font-size: var(--text-caption); line-height: 1.5; color: rgba(255,255,255,0.55); }
.footer__cols { display: flex; gap: var(--spacing-64); }
.footer__col { display: flex; flex-direction: column; gap: var(--spacing-12); }
.footer__heading { font-size: var(--text-caption); font-weight: var(--font-weight-semibold); text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.45); }
.footer__col a { font-size: var(--text-caption); color: rgba(255,255,255,0.7); transition: color .2s ease; }
.footer__col a:hover { color: var(--color-action-azure); }
.footer__bottom {
  display: flex; flex-wrap: wrap; gap: var(--spacing-16); justify-content: space-between;
  margin-top: var(--spacing-48); padding-top: var(--spacing-24);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: var(--text-caption); color: rgba(255,255,255,0.4);
}

/* ----------------------------- Section CTA + active nav ----------------------------- */
.section__cta { margin-top: var(--spacing-24); }
.nav__link--active { color: var(--color-dark-charcoal); background: rgba(40,40,52,0.06); }

/* ----------------------------- Projects page header ----------------------------- */
.page-header {
  background: var(--color-canvas-white);
  border-bottom: 1px solid var(--border-warm);
  padding: 132px var(--spacing-24) var(--spacing-64);
}
.page-header__inner { max-width: 760px; }
.page-header__back {
  display: inline-block;
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
  color: var(--color-medium-gray);
  margin-bottom: var(--spacing-24);
  transition: color .2s ease;
}
.page-header__back:hover { color: var(--color-cofounder-blue); }
.page-header__title {
  font-family: var(--font-ppmondwest);
  font-weight: var(--font-weight-regular);
  font-size: clamp(44px, 6vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--color-pitch-black);
}
.page-header__lead { margin-top: var(--spacing-16); font-size: var(--text-subheading); line-height: 1.5; color: var(--color-medium-gray); }

/* ----------------------------- Projects grid + cards ----------------------------- */
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-24); }

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--color-canvas-white);
  border: 1px solid var(--color-steel-gray);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-subtle-2);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }

.project-card__cover {
  position: relative;
  aspect-ratio: 16 / 9;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(135deg, #2a2330 0%, #4a3550 38%, #b8612a 78%, #d9813f 100%);
  background-size: 26px 26px, 26px 26px, 100% 100%;
  background-position: center;
}
.project-card__cover::before {
  content: attr(data-monogram);
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--font-ppmondwest);
  font-weight: var(--font-weight-regular);
  font-size: 96px;
  letter-spacing: 0;
  color: rgba(255,255,255,0.16);
  text-shadow: 0 2px 24px rgba(0,0,0,0.25);
}
.project-card__status {
  position: absolute; top: var(--spacing-12); left: var(--spacing-12);
  display: inline-flex; align-items: center; gap: 7px;
  font-size: var(--text-caption);
  font-weight: var(--font-weight-semibold);
  color: #fff;
  background: rgba(15,12,20,0.55);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-full);
  padding: 5px 12px 5px 10px;
  backdrop-filter: blur(6px);
}
.project-card__status .dot { width: 8px; height: 8px; border-radius: 50%; background: #43b581; box-shadow: 0 0 8px rgba(67,181,129,0.8); }
.project-card__status--active .dot { animation: pulse 2s infinite ease-in-out; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }

.project-card__cover--img { background-image: none; background-size: cover; background-position: center; }
.project-card__cover--img::before { display: none; }

.project-card__body { display: flex; flex-direction: column; gap: var(--spacing-16); padding: var(--spacing-24); }
.project-card__title {
  font-family: var(--font-ppmondwest);
  font-weight: var(--font-weight-medium);
  font-size: 26px;
  letter-spacing: -0.02em;
  color: var(--color-pitch-black);
}
.project-card__desc { font-size: var(--text-button-label); line-height: 1.55; color: var(--color-medium-gray); }
.project-card__stack { display: flex; flex-wrap: wrap; gap: var(--spacing-8); }
.tag {
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
  color: var(--color-slate-gray);
  background: var(--color-ash-gray);
  border: 1px solid var(--color-steel-gray);
  border-radius: var(--radius-md);
  padding: 4px 10px;
}
.project-card__actions { display: flex; flex-wrap: wrap; gap: var(--spacing-8); margin-top: var(--spacing-4); }
.btn--disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }

.project-card--more { background: var(--bg-warm-soft); border-style: dashed; border-color: var(--color-steel-gray); box-shadow: none; }
.project-card--more:hover { transform: none; box-shadow: none; }
.project-card__more-inner { display: flex; flex-direction: column; align-items: flex-start; gap: var(--spacing-16); padding: var(--spacing-32); height: 100%; justify-content: center; }
.project-card__more-badge {
  font-size: var(--text-caption);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-cofounder-blue);
}

/* ----------------------------- Reveal animation ----------------------------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ----------------------------- Responsive ----------------------------- */
@media (max-width: 960px) {
  .process { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; }
  .about__panel { max-width: 360px; }
  .feature-card { grid-template-columns: 1fr; gap: var(--spacing-32); padding: var(--spacing-48) var(--spacing-32); }
  .footer { padding-top: 340px; }
  .footer__art { height: 380px; }
  .projects-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav__links, .nav__actions { display: none; }
  .nav__toggle { display: flex; margin-left: auto; }
  .services { grid-template-columns: 1fr; }
  .service:nth-child(odd) { border-right: 0; }
  .process { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 150px var(--spacing-24) 160px; }
  .hero__cards { grid-template-columns: 1fr; max-width: 320px; }
  .hero__scroll { display: none; }
  .footer__cols { gap: var(--spacing-32); }
  .footer { padding-top: 250px; }
  .footer__art { height: 290px; }
  .footer__art-img { background-position: center 42%; }
  .section, .vision { padding-block: var(--spacing-64); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}