/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream: #F8F4EE;
  --warm-white: #FDFBF8;
  --charcoal: #1A1A1A;
  --muted: #6B6560;
  --sienna: #C84B31;
  --sienna-light: #E8705A;
  --dust: #D4C9BB;
  --dust-light: #EDE8E0;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --max-w: 1200px;
  --gutter: clamp(24px, 5vw, 64px);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* === NAV === */
.nav {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px var(--gutter);
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--cream);
}

.nav__logo-link { display: flex; align-items: center; }

.nav__logo {
  height: 40px;
  width: auto;
}

.nav__brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

/* === BUTTONS === */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  cursor: pointer;
}

.btn--primary {
  background: var(--charcoal);
  color: var(--warm-white);
  border: 2px solid var(--charcoal);
}

.btn--primary:hover {
  background: var(--sienna);
  border-color: var(--sienna);
}

.btn--ghost {
  background: transparent;
  color: var(--charcoal);
  border: 2px solid transparent;
  padding-left: 16px;
  padding-right: 16px;
}

.btn--ghost:hover { color: var(--sienna); }

.btn--large {
  padding: 18px 36px;
  font-size: 1.05rem;
}

/* === HERO === */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 60px var(--gutter) 80px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.hero__logo-wrap {
  margin-bottom: 40px;
}

.hero__logo {
  width: clamp(120px, 18vw, 180px);
  height: auto;
}

.hero__copy { max-width: 620px; }

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: 24px;
}

.hero__sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto 32px;
  line-height: 1.7;
  font-weight: 300;
}

.hero__cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.hero__founders-note {
  font-size: 0.82rem;
  color: var(--muted);
  font-style: italic;
}

.hero__canvas {
  position: relative;
  width: 100%;
  height: 280px;
  margin-top: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.canvas-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.6;
}

.canvas-blob--1 {
  width: 280px; height: 280px;
  background: var(--sienna);
  top: 0; left: 10%;
  animation: drift1 8s ease-in-out infinite alternate;
}

.canvas-blob--2 {
  width: 200px; height: 200px;
  background: var(--dust);
  top: 20%; right: 8%;
  animation: drift2 10s ease-in-out infinite alternate;
}

.canvas-blob--3 {
  width: 140px; height: 140px;
  background: var(--charcoal);
  bottom: 5%; left: 35%;
  opacity: 0.12;
  animation: drift3 7s ease-in-out infinite alternate;
}

@keyframes drift1 {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(20px, 30px) scale(1.08); }
}
@keyframes drift2 {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-25px, -15px) scale(0.95); }
}
@keyframes drift3 {
  from { transform: translate(0, 0); }
  to { transform: translate(15px, -20px); }
}

.canvas-stroke {
  position: absolute;
  border-radius: 100px;
  background: var(--charcoal);
  opacity: 0.1;
}

.canvas-stroke--1 {
  width: 160px; height: 5px;
  top: 40%; left: 12%;
  transform: rotate(-20deg);
}

.canvas-stroke--2 {
  width: 100px; height: 4px;
  top: 55%; right: 18%;
  transform: rotate(15deg);
  background: var(--sienna);
  opacity: 0.4;
}

.canvas-stroke--3 {
  width: 70px; height: 3px;
  top: 30%; left: 48%;
  transform: rotate(-5deg);
}

/* === PHILOSOPHY === */
.philosophy {
  background: var(--charcoal);
  color: var(--warm-white);
  padding: 100px var(--gutter);
}

.philosophy__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.philosophy__quote {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.8vw, 2rem);
  line-height: 1.45;
  font-style: italic;
  color: var(--warm-white);
  margin-bottom: 28px;
}

.philosophy__attribution {
  font-size: 0.82rem;
  color: var(--dust);
  font-weight: 300;
  line-height: 1.8;
  letter-spacing: 0.02em;
}

/* === MANIFESTO === */
.manifesto {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 100px var(--gutter);
  max-width: var(--max-w);
  margin: 0 auto;
  align-items: start;
}

.manifesto__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  position: sticky;
  top: 100px;
}

.manifesto__body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 24px;
  font-weight: 300;
}

.manifesto__body:last-child { margin-bottom: 0; }

/* === HOW === */
.how {
  background: var(--dust-light);
  padding: 80px var(--gutter);
}

.how__label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sienna);
  font-weight: 500;
  margin-bottom: 48px;
}

.how__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.how__card {
  background: var(--warm-white);
  padding: 40px 36px;
  position: relative;
}

.how__num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--dust);
  display: block;
  margin-bottom: 20px;
  line-height: 1;
}

.how__card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.how__card-body {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.7;
  font-weight: 300;
}

/* === CLOSING === */
.closing {
  background: var(--cream);
  padding: 120px var(--gutter);
  text-align: center;
}

.closing__inner {
  max-width: 600px;
  margin: 0 auto;
}

.closing__logo {
  width: 120px;
  height: auto;
  margin: 0 auto 36px;
  display: block;
}

.closing__headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--charcoal);
}

.closing__body {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 36px;
}

.closing__perks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
}

.perk {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal);
  border: 1px solid var(--dust);
  padding: 7px 16px;
  border-radius: 2px;
  font-weight: 500;
}

.closing__social {
  margin-top: 24px;
  font-size: 0.88rem;
  color: var(--muted);
}

.closing__social a {
  color: var(--charcoal);
  font-weight: 500;
}

.closing__social a:hover { color: var(--sienna); }

/* === FOOTER === */
.footer {
  background: var(--charcoal);
  padding: 48px var(--gutter);
}

.footer__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer__logo {
  width: 48px;
  height: auto;
  flex-shrink: 0;
}

.footer__brand {
  flex: 1;
}

.footer__name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--warm-white);
  margin-bottom: 4px;
}

.footer__tagline {
  font-size: 0.82rem;
  color: var(--dust);
  font-weight: 300;
}

.footer__links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.footer__link {
  font-size: 0.85rem;
  color: var(--dust);
  text-decoration: none;
}

.footer__link:hover { color: var(--warm-white); }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero {
    padding-top: 40px;
  }

  .hero__canvas {
    height: 200px;
    margin-top: 40px;
  }

  .manifesto {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 72px var(--gutter);
  }

  .manifesto__title { position: static; }

  .how__grid { grid-template-columns: 1fr; }

  .closing { padding: 80px var(--gutter); }

  .footer__inner {
    flex-wrap: wrap;
    gap: 16px;
  }

  .footer__links { gap: 14px; }

  .philosophy { padding: 72px var(--gutter); }

  .hero__cta-group {
    flex-direction: column;
    gap: 12px;
  }

  .btn--large {
    width: 100%;
    text-align: center;
  }
}