:root {
  --navy:          #0A1628;
  --navy-mid:      #132240;
  --navy-light:    #1E3A6E;
  --cobalt:        #2563EB;
  --cobalt-bright: #3B82F6;
  --sky:           #93C5FD;
  --sky-light:     #DBEAFE;
  --white:         #FFFFFF;
  --off-white:     #F8FAFF;
  --muted:         #94A3B8;
  --text:          #1E293B;
  --text-light:    #64748B;
  --border:        rgba(37, 99, 235, 0.12);

  --font-display:  'Cormorant Garamond', Georgia, serif;
  --font-body:     'Jost', sans-serif;

  --max-w:   1160px;
  --nav-h:   68px;
  --radius:  2px;
}


/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font-body); cursor: pointer; }


/* ── ANIMATIONS ─────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.fade-up {
  animation: fadeUp 0.75s ease forwards;
  opacity: 0;
}
.delay-1 { animation-delay: 0.12s; }
.delay-2 { animation-delay: 0.24s; }
.delay-3 { animation-delay: 0.38s; }
.delay-4 { animation-delay: 0.52s; }
.delay-5 { animation-delay: 0.66s; }


/* ── BUTTONS ────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--cobalt);
  color: var(--white);
  padding: 0.95rem 2rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  transition: background 0.2s, gap 0.2s;
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--cobalt-bright);
  gap: 0.9rem;
}
.btn-primary svg { width: 14px; height: 14px; flex-shrink: 0; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
  padding: 0.95rem 2rem;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 0.5rem;
  border: 1px solid var(--border);
  color: var(--cobalt);
  padding: 0.9rem 1.75rem;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.2s;
}
.btn-outline:hover {
  background: var(--sky-light);
  border-color: var(--cobalt);
}

.btn-full { width: 100%; justify-content: center; }


/* ── SHARED SECTION STYLES ──────────────────────────────────── */
.section {
  padding: clamp(4.5rem, 9vw, 8rem) clamp(1.5rem, 5vw, 4rem);
}
.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-label {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cobalt);
  font-weight: 500;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--cobalt);
  flex-shrink: 0;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--navy);
  margin-bottom: 1.1rem;
  letter-spacing: -0.01em;
}
.section-title em {
  font-style: italic;
  color: var(--cobalt);
}
.section-body {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.8;
  max-width: 520px;
  font-weight: 300;
}


/* ═══════════════════════════════════════
   NAV
════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(37, 99, 235, 0.15);
  transition: box-shadow 0.3s;
}
.nav.scrolled {
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.35);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav-mark {
  width: 32px;
  height: 32px;
  background: var(--cobalt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  font-weight: 400;
  color: var(--white);
  flex-shrink: 0;
}
.nav-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-name span { color: var(--sky); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
.nav-links a {
  font-size: 0.73rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  background: var(--cobalt) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.2rem;
  font-size: 0.7rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.1em !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--cobalt-bright) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }


/* ═══════════════════════════════════════
   HERO
════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 4.5rem) clamp(1.5rem, 5vw, 4rem) 5rem;
  position: relative;
  overflow: hidden;
}

/* Geometric decoration */
.hero-geo {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(37, 99, 235, 0.1);
}
.hero-circle-1 { width: 700px; height: 700px; top: -250px; right: -200px; }
.hero-circle-2 { width: 500px; height: 500px; top: -120px; right: -100px; border-color: rgba(37,99,235,0.07); }
.hero-circle-3 { width: 300px; height: 300px; bottom: -100px; left: -100px; border-color: rgba(37,99,235,0.06); }

.hero-dots {
  position: absolute;
  bottom: 0; left: 0;
  width: 260px; height: 260px;
  background-image: radial-gradient(circle, rgba(37, 99, 235, 0.18) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse at bottom left, black 20%, transparent 65%);
  mask-image: radial-gradient(ellipse at bottom left, black 20%, transparent 65%);
}
.hero-vline {
  position: absolute;
  top: 0; bottom: 0;
  right: clamp(160px, 38vw, 480px);
  width: 1px;
  background: linear-gradient(to bottom, transparent 5%, rgba(37,99,235,0.18) 40%, rgba(37,99,235,0.18) 60%, transparent 95%);
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.63rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--sky);
  font-weight: 500;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.1s forwards;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 22px; height: 1px;
  background: var(--cobalt);
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 5.2rem);
  font-weight: 300;
  line-height: 1.0;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
  opacity: 0;
  animation: fadeUp 0.75s ease 0.22s forwards;
}
.hero-title em {
  font-style: italic;
  color: var(--sky);
  display: block;
}
.hero-title-small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.52em;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 0.6rem;
}

.hero-body {
  font-size: 1.02rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.82;
  max-width: 460px;
  font-weight: 300;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.75s ease 0.35s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.75s ease 0.48s forwards;
}

/* Hero previews */
.hero-previews {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  opacity: 0;
  animation: fadeIn 1s ease 0.6s forwards;
}
.hero-preview-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.preview-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 10;
  transition: transform 0.35s, box-shadow 0.35s;
}
.preview-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}
.hero-preview-wide {
  grid-column: 1 / -1;
  aspect-ratio: 32 / 10;
}

.preview-rose    { background: linear-gradient(135deg, #2C1A1D 0%, #6B3040 55%, #A05560 100%); }
.preview-emerald { background: linear-gradient(135deg, #0F3028 0%, #1A4A3A 55%, #2D7A5A 100%); }
.preview-slate   { background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 55%, #4A4A4A 100%); }
.preview-cobalt  { background: linear-gradient(135deg, #0A1628 0%, #1E3A6E 55%, #2563EB 100%); }

.preview-lines {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.1rem;
  gap: 6px;
}
.pline {
  height: 5px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.22);
  width: 70%;
}
.pline-title { height: 8px; width: 65%; background: rgba(255,255,255,0.4); }
.pline-sub   { width: 45%; background: rgba(255,255,255,0.18); }
.pline-body  { width: 80%; background: rgba(255,255,255,0.1); }

.preview-tag {
  position: absolute;
  top: 0.6rem; right: 0.6rem;
  font-size: 0.56rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  background: rgba(0, 0, 0, 0.28);
  padding: 0.18rem 0.45rem;
  backdrop-filter: blur(4px);
}


/* ═══════════════════════════════════════
   TRUST BAR
════════════════════════════════════════ */
.trust-bar {
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
  padding: 1.4rem clamp(1.5rem, 5vw, 4rem);
}
.trust-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 3vw, 3rem);
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.76rem;
  font-weight: 400;
  color: var(--muted);
  white-space: nowrap;
}
.trust-item svg {
  width: 14px; height: 14px;
  color: var(--cobalt);
  flex-shrink: 0;
}
.trust-divider {
  width: 1px;
  height: 18px;
  background: rgba(37, 99, 235, 0.14);
  flex-shrink: 0;
}


/* ═══════════════════════════════════════
   WHAT WE DO
════════════════════════════════════════ */
.what-section { background: var(--white); }

.what-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}

.features {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
}
.feature {
  display: flex;
  gap: 1.1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.feature:first-child { border-top: 1px solid var(--border); }
.feature-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: var(--sky-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.feature-icon svg {
  width: 15px; height: 15px;
  color: var(--cobalt);
}
.feature-name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 0.2rem;
}
.feature-desc {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* Mock browser */
.what-visual { position: relative; }
.mock-browser {
  background: var(--navy);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(10, 22, 40, 0.25);
  border: 1px solid rgba(37,99,235,0.2);
}
.mock-bar {
  background: var(--navy-mid);
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(37,99,235,0.12);
}
.mock-dots { display: flex; gap: 5px; }
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.dot-r { background: rgba(255,255,255,0.12); }
.dot-y { background: rgba(255,255,255,0.08); }
.dot-g { background: var(--cobalt); }
.mock-url {
  font-size: 0.6rem;
  font-family: monospace;
  color: rgba(255,255,255,0.3);
  margin-left: 0.25rem;
}
.mock-screen { padding: 0; }
.mock-hero-bg {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 2rem;
  display: flex;
  align-items: center;
  min-height: 180px;
}
.mock-content {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.mock-eyebrow { height: 4px; width: 60px; background: rgba(147,197,253,0.4); border-radius: 99px; }
.mock-h1      { height: 10px; width: 200px; background: rgba(255,255,255,0.55); border-radius: 99px; }
.mock-h1-em   { height: 10px; width: 150px; background: rgba(147,197,253,0.55); border-radius: 99px; }
.mock-p       { height: 5px; width: 220px; background: rgba(255,255,255,0.18); border-radius: 99px; margin-top: 3px; }
.mock-p-short { width: 160px; }
.mock-btn     { height: 28px; width: 110px; background: var(--cobalt); border-radius: 2px; margin-top: 8px; }
.mock-strip {
  background: var(--off-white);
  padding: 1rem 2rem;
  display: flex;
  gap: 1.5rem;
  border-top: 1px solid var(--border);
}
.mock-strip-item {
  height: 12px; flex: 1;
  background: rgba(37,99,235,0.12);
  border-radius: 99px;
}

.what-shadow-card {
  position: absolute;
  bottom: -12px; right: -12px;
  width: 100%; height: 100%;
  border: 1px solid rgba(37,99,235,0.12);
  z-index: -1;
  pointer-events: none;
}


/* ═══════════════════════════════════════
   HOW IT WORKS
════════════════════════════════════════ */
.how-section { background: var(--off-white); }

.how-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: end;
  margin-bottom: 4rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 27px; left: 28px; right: 28px;
  height: 1px;
  background: linear-gradient(to right, var(--cobalt) 0%, rgba(37,99,235,0.15) 100%);
  z-index: 0;
}

.step { position: relative; z-index: 1; }
.step-num {
  width: 56px; height: 56px;
  background: var(--cobalt);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.step:not(:first-child) .step-num {
  background: var(--white);
  color: var(--cobalt);
  border: 1px solid rgba(37, 99, 235, 0.25);
}
.step-connector { display: none; }
.step-title {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 0.45rem;
}
.step-desc {
  font-size: 0.8rem;
  color: var(--text-light);
  line-height: 1.65;
}


/* ═══════════════════════════════════════
   ART FORMS
════════════════════════════════════════ */
.artforms-section { background: var(--white); }

.artforms-section .section-title { text-align: center; }

.artforms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.artform {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.5rem 1rem;
  border: 1px solid var(--border);
  transition: background 0.2s, border-color 0.2s;
  text-align: center;
}
.artform:hover {
  background: var(--sky-light);
  border-color: rgba(37,99,235,0.25);
}
.artform span {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-light);
  letter-spacing: 0.04em;
}


/* ═══════════════════════════════════════
   CONTACT
════════════════════════════════════════ */
.contact-section {
  background: var(--navy);
  text-align: center;
}

.contact-centered {
  max-width: 620px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.contact-intro {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
  font-weight: 300;
  max-width: 480px;
}

/* Big email button */
.contact-email-btn {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(37,99,235,0.35);
  padding: 1.5rem 2rem;
  width: 100%;
  max-width: 480px;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  text-decoration: none;
  margin-top: 0.5rem;
}
.contact-email-btn:hover {
  background: rgba(37,99,235,0.12);
  border-color: var(--cobalt);
  transform: translateY(-2px);
}

.contact-email-icon {
  width: 48px;
  height: 48px;
  background: var(--cobalt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-email-icon svg {
  width: 20px;
  height: 20px;
  color: var(--white);
}

.contact-email-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  text-align: left;
  flex: 1;
}
.contact-email-label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  font-weight: 500;
}
.contact-email-address {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.01em;
}

.contact-email-arrow {
  flex-shrink: 0;
  color: rgba(255,255,255,0.3);
  transition: color 0.2s, transform 0.2s;
}
.contact-email-arrow svg { width: 18px; height: 18px; }
.contact-email-btn:hover .contact-email-arrow {
  color: var(--sky);
  transform: translateX(4px);
}

.contact-note {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.04em;
}

@media (max-width: 480px) {
  .contact-email-btn   { padding: 1.25rem 1.25rem; }
  .contact-email-address { font-size: 1rem; }
  .contact-email-icon  { width: 40px; height: 40px; }
}

/* ═══════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
.footer {
  background: var(--navy-mid);
  border-top: 1px solid rgba(37,99,235,0.12);
  padding: 2.5rem clamp(1.5rem,5vw,4rem);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.footer-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--white);
}
.footer-name span { color: var(--sky); }
.footer-tagline {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  font-style: italic;
  font-family: var(--font-display);
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }
.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.2);
}


/* ═══════════════════════════════════════
   RESPONSIVE — TABLET (≤ 960px)
════════════════════════════════════════ */
@media (max-width: 960px) {
  .hero-inner         { grid-template-columns: 1fr; gap: 3rem; }
  .hero-previews      { display: grid; grid-template-columns: repeat(4,1fr); }
  .hero-preview-row   { display: contents; }
  .hero-preview-wide  { grid-column: auto; aspect-ratio: 16/10; }

  .what-grid    { grid-template-columns: 1fr; gap: 3rem; }
  .how-header   { grid-template-columns: 1fr; gap: 1.5rem; }
  .steps        { grid-template-columns: repeat(2,1fr); }
  .steps::before { display: none; }

  .themes-header  { grid-template-columns: 1fr; gap: 1.5rem; }
  .themes-grid    { grid-template-columns: repeat(2,1fr); }

  .pricing-grid   { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }

  .artforms-grid  { grid-template-columns: repeat(4,1fr); }

  .contact-inner  { grid-template-columns: 1fr; gap: 3rem; }
}


/* ═══════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 640px)
════════════════════════════════════════ */
@media (max-width: 640px) {
  .nav-links {
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(100vh - var(--nav-h));
    background: rgba(10, 22, 40, 0.99);
    padding: 1.5rem 2rem;
    gap: 0;
    align-items: stretch;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 199;
    pointer-events: none;
    display: flex;
    justify-content: flex-start;
  }
  .nav-links.open {
    transform: translateX(0);
    pointer-events: auto;
  }
  .nav-links li {
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .nav-links li:first-child {
    border-top: 1px solid rgba(255,255,255,0.06);
  }
  .nav-links a {
    display: block;
    width: 100%;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.75);
    padding: 1.1rem 0;
    letter-spacing: 0.1em;
  }
  .nav-links a:hover { color: var(--white); }
  .nav-cta {
    display: block;
    margin-top: 1rem;
    background: var(--cobalt) !important;
    color: var(--white) !important;
    padding: 0.9rem 1.5rem !important;
    font-size: 0.82rem !important;
    text-align: center;
    width: 100%;
  }
  .hamburger { display: flex; }
  .nav-links a {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.7);
  }
  .nav-links a:hover { color: var(--white); }
  .nav-cta {
    padding: 0.75rem 1.5rem !important;
    font-size: 0.82rem !important;
  }
  .hamburger { display: flex; }

  .hero { padding-bottom: 4rem; }
  .hero-title { font-size: clamp(2.4rem, 8vw, 3rem); }
  .hero-previews { grid-template-columns: 1fr 1fr; gap: 0.7rem; }
  .hero-preview-wide { grid-column: 1 / -1; aspect-ratio: 16/6; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost { width: 100%; justify-content: center; }

  .trust-inner  { gap: 0.85rem; }
  .trust-divider { display: none; }

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

  .artforms-grid { grid-template-columns: repeat(2,1fr); }

  .footer-links { gap: 1.25rem; }
}

/* Extra small screens */
@media (max-width: 400px) {
  .artforms-grid { grid-template-columns: repeat(2,1fr); }
  .hero-previews { grid-template-columns: 1fr; }
  .hero-preview-wide { aspect-ratio: 16/9; }
}