/* ==========================================================================
   HOMNEST - MODERN TAUPE CARICATURE / SKETCH DESIGN SYSTEM
   100% Pure HTML & CSS - Hand-Drawn Sketch Aesthetic with Taupe Palette
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Architects+Daughter&family=Caveat:wght@500;600;700&family=Outfit:wght@500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Space+Grotesque:wght@500;600;700&display=swap');

:root {
  /* Modern Taupe Color Palette */
  --bg-dark: #1A1715;
  --bg-surface: #24201D;
  --bg-card: #2E2925;
  --bg-card-hover: #38322D;
  --bg-glass: rgba(26, 23, 21, 0.88);
  
  /* Taupe Accents & Highlight Tones */
  --taupe-sand: #F5EBE1;
  --taupe-cream: #E6DACB;
  --taupe-amber: #E5A656;
  --taupe-amber-glow: rgba(229, 166, 86, 0.25);
  --taupe-terracotta: #C87456;
  --taupe-terracotta-glow: rgba(200, 116, 86, 0.25);
  --taupe-border: #4D453E;
  --sketch-ink: #0E0C0B;
  
  /* Typography Colors */
  --text-main: #FAF5EF;
  --text-muted: #C7BAAD;
  --text-dim: #96887B;
  
  /* Borders & Shadows */
  --border-subtle: rgba(230, 218, 203, 0.12);
  --border-sketch: 2.5px solid var(--taupe-cream);
  --border-sketch-dark: 2.5px solid var(--sketch-ink);
  
  --sketch-shadow: 4px 4px 0px var(--sketch-ink);
  --sketch-shadow-lg: 8px 8px 0px var(--sketch-ink);
  --sketch-shadow-amber: 4px 4px 0px var(--taupe-amber);
  
  /* Fonts */
  --font-heading: 'Space Grotesque', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-sketch: 'Caveat', 'Architects Daughter', cursive;
  --font-brand: 'Outfit', 'Plus Jakarta Sans', -apple-system, sans-serif;
  
  /* Irregular Hand-Drawn Sketch Radii */
  --sketch-radius-1: 255px 15px 225px 15px/15px 225px 15px 255px;
  --sketch-radius-2: 15px 225px 15px 255px/255px 15px 225px 15px;
  --sketch-radius-card: 20px 28px 22px 26px/26px 20px 28px 22px;
  --sketch-radius-pill: 255px 15px 225px 15px/15px 225px 15px 255px;
  --radius-sm: 10px;
  --radius-pill: 9999px;
  
  --max-width: 1240px;
  --transition-fast: 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --transition-smooth: 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  font-size: 16px;
  color-scheme: dark;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  /* Sketch cross-hatch & paper texture effect */
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(229, 166, 86, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(200, 116, 86, 0.05) 0%, transparent 45%),
    linear-gradient(rgba(230, 218, 203, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230, 218, 203, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 32px 32px, 32px 32px;
  background-attachment: fixed;
}

/* Typography */
h1, h2, h3, h4, .brand-title {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  color: var(--text-main);
  line-height: 1.18;
}

.sketch-font {
  font-family: var(--font-sketch);
}

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--transition-fast);
}

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

.wrap {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Hand-Drawn Sketch Accent Elements */
.sketch-annotation {
  font-family: var(--font-sketch);
  font-size: 1.4rem;
  color: var(--taupe-amber);
  font-weight: 700;
  display: inline-block;
  transform: rotate(-3deg);
  position: relative;
}

.sketch-highlight {
  position: relative;
  display: inline-block;
  color: var(--taupe-sand);
  z-index: 1;
}

.sketch-highlight::before {
  content: '';
  position: absolute;
  bottom: 2px;
  left: -4px;
  right: -4px;
  height: 40%;
  background: rgba(229, 166, 86, 0.28);
  z-index: -1;
  border-radius: 12px 18px 10px 16px/10px 16px 12px 18px;
  transform: rotate(-1deg);
}

.sketch-underline {
  position: relative;
  display: inline-block;
}

.sketch-underline-svg {
  position: absolute;
  bottom: -12px;
  left: 0;
  width: 100%;
  height: 14px;
  overflow: visible;
  pointer-events: none;
}

.sketch-underline-path {
  stroke: var(--taupe-amber);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-dasharray: 400;
  stroke-dashoffset: 0;
  animation: scribble-dash 2s ease-in-out infinite alternate;
}

@keyframes scribble-dash {
  0% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 30; }
}

/* Paper Tape Accent for Cards */
.sketch-tape {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%) rotate(-1.5deg);
  width: 110px;
  height: 26px;
  background: rgba(230, 218, 203, 0.18);
  border: 1px dashed rgba(230, 218, 203, 0.35);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  z-index: 5;
  backdrop-filter: blur(4px);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 2px solid var(--taupe-border);
  padding: 0.9rem 0;
  transition: all var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 2px solid var(--taupe-cream);
  border-radius: var(--sketch-radius-1);
  box-shadow: 2.5px 2.5px 0px var(--sketch-ink);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  padding: 4px;
}

.wordmark:hover .logo-icon {
  transform: scale(1.08) rotate(4deg);
  box-shadow: 4px 4px 0px var(--taupe-amber);
}

.brand-title {
  font-family: var(--font-brand);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--taupe-sand);
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #FAF5EF 30%, #E5A656 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.wordmark:hover .brand-title {
  filter: brightness(1.2);
  transform: translateX(2px);
}

.nav-toggle-input {
  display: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
  background: var(--bg-card);
  border: 2px solid var(--taupe-cream);
  border-radius: var(--sketch-radius-2);
  box-shadow: 2px 2px 0px var(--sketch-ink);
}

.nav-toggle-label span {
  width: 24px;
  height: 2.5px;
  background-color: var(--taupe-sand);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.site-nav a {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 6px 4px;
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--taupe-amber);
  border-radius: 4px 8px 6px 4px;
  transition: width var(--transition-fast);
}

.site-nav a:hover {
  color: var(--taupe-sand);
}

.site-nav a:hover::after {
  width: 100%;
}

/* Hand-Drawn Sketch Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 26px;
  border-radius: var(--sketch-radius-pill);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  position: relative;
}

.btn-primary {
  background: var(--taupe-amber);
  color: var(--sketch-ink);
  border: 2.5px solid var(--sketch-ink);
  box-shadow: var(--sketch-shadow);
}

.btn-primary:hover {
  transform: translate(-3px, -3px) rotate(-1deg);
  box-shadow: 7px 7px 0px var(--sketch-ink);
  background: #F0B260;
}

.btn-primary:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0px var(--sketch-ink);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--taupe-sand);
  border: 2.5px solid var(--taupe-cream);
  box-shadow: var(--sketch-shadow);
}

.btn-secondary:hover {
  transform: translate(-3px, -3px) rotate(1deg);
  box-shadow: 7px 7px 0px var(--taupe-amber);
  border-color: var(--taupe-amber);
  color: var(--taupe-sand);
}

.btn-secondary:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0px var(--sketch-ink);
}

.nav-cta {
  background: var(--bg-surface);
  border: 2px solid var(--taupe-amber) !important;
  padding: 8px 20px !important;
  border-radius: var(--sketch-radius-pill) !important;
  color: var(--taupe-amber) !important;
  box-shadow: 3px 3px 0px var(--sketch-ink);
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--taupe-amber) !important;
  color: var(--sketch-ink) !important;
  transform: translate(-2px, -2px) rotate(-1.5deg);
  box-shadow: 5px 5px 0px var(--sketch-ink);
}

/* SECTION 1: HERO */
.hero {
  padding: 5.5rem 0 5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sketch);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--taupe-amber);
  background: rgba(229, 166, 86, 0.12);
  border: 2px stroke var(--taupe-amber);
  border-style: dashed;
  padding: 5px 16px;
  border-radius: var(--sketch-radius-1);
  margin-bottom: 1.5rem;
  transform: rotate(-1.5deg);
  box-shadow: 2px 2px 0px rgba(0, 0, 0, 0.2);
}

.kicker-dot {
  width: 10px;
  height: 10px;
  background-color: var(--taupe-amber);
  border-radius: 50%;
  animation: pulse-sketch 2s infinite;
}

@keyframes pulse-sketch {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.6; }
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.12;
}

.hero-body {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 2.25rem;
  max-width: 620px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* HERO VISUAL & SKETCH STICKER CARDS */
.hero-visual {
  position: relative;
  width: 100%;
}

.visual-stage {
  position: relative;
  min-height: 440px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* Hand-Drawn Sketch Sticker Card Main */
.sticker-card {
  background: var(--bg-card);
  border: 3px solid var(--taupe-cream);
  border-radius: var(--sketch-radius-card);
  padding: 2rem;
  box-shadow: var(--sketch-shadow-lg);
  position: relative;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.sticker-card:hover {
  transform: translateY(-6px) rotate(1deg);
  box-shadow: 12px 12px 0px var(--taupe-amber);
}

.st-main {
  width: 100%;
  max-width: 380px;
  text-align: center;
  transform: rotate(-1.5deg);
  animation: float-sketch 5s ease-in-out infinite alternate;
}

@keyframes float-sketch {
  0% { transform: translateY(0px) rotate(-1.5deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
  100% { transform: translateY(4px) rotate(-2deg); }
}

.sticker-icon {
  width: 96px;
  height: 96px;
  margin: 0 auto 1.25rem;
  border-radius: 24px 18px 26px 20px;
  overflow: hidden;
  border: 3px solid var(--sketch-ink);
  box-shadow: 3px 3px 0px var(--taupe-amber);
  background: #000;
  transform: rotate(-2deg);
}

.sticker-icon-large {
  width: 135px;
  height: 135px;
  margin: 0 auto 1rem;
  border-radius: 28px 22px 30px 24px;
  overflow: hidden;
  border: 3px solid var(--sketch-ink);
  box-shadow: 4px 4px 0px var(--taupe-amber);
  background: var(--bg-surface);
  transform: rotate(-2deg);
  padding: 4px;
}

.sticker-icon-large img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.sticker-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sticker-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--taupe-sand);
  margin-bottom: 0.35rem;
}

.sticker-sub {
  font-family: var(--font-sketch);
  font-size: 1.15rem;
  color: var(--taupe-amber);
  font-weight: 600;
}

/* Floating Sketch Badges */
.st-badge-1 {
  position: absolute;
  top: -15px;
  left: -20px;
  background: var(--bg-surface);
  border: 2.5px solid var(--taupe-amber);
  padding: 12px 18px;
  border-radius: var(--sketch-radius-1);
  box-shadow: 4px 4px 0px var(--sketch-ink);
  transform: rotate(-6deg);
  animation: float-sketch 4.5s ease-in-out infinite alternate-reverse;
}

.st-badge-2 {
  position: absolute;
  bottom: -15px;
  right: -15px;
  background: var(--bg-surface);
  border: 2.5px solid var(--taupe-terracotta);
  padding: 12px 18px;
  border-radius: var(--sketch-radius-2);
  box-shadow: 4px 4px 0px var(--sketch-ink);
  transform: rotate(5deg);
  animation: float-sketch 6s ease-in-out infinite alternate;
}

.badge-text-main {
  display: block;
  font-size: 0.92rem;
  color: var(--taupe-sand);
  font-weight: 700;
}

.badge-text-sub {
  font-family: var(--font-sketch);
  font-size: 1.05rem;
  color: var(--taupe-amber);
}

/* SECTION 2: PRODUCTS */
.products-section {
  padding: 5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 700;
  margin: 0.75rem 0 1rem;
}

.section-sub {
  font-size: 1.08rem;
  color: var(--text-muted);
}

/* Sketch App Card */
.app-card {
  background: var(--bg-card);
  border: 3px solid var(--taupe-cream);
  border-radius: var(--sketch-radius-card);
  padding: 3rem;
  box-shadow: var(--sketch-shadow-lg);
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: 12px 12px 0px var(--taupe-amber);
}

.app-media {
  display: flex;
  justify-content: center;
}

.app-logo-frame {
  width: 170px;
  height: 170px;
  border-radius: 36px 28px 32px 30px;
  overflow: hidden;
  border: 3.5px solid var(--sketch-ink);
  box-shadow: 5px 5px 0px var(--taupe-amber);
  background: #000;
  transform: rotate(-3deg);
  transition: transform var(--transition-fast);
}

.app-card:hover .app-logo-frame {
  transform: rotate(2deg) scale(1.04);
}

.app-logo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-name {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--taupe-sand);
  margin-bottom: 0.75rem;
}

.app-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

.app-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin-bottom: 2rem;
}

.feature-pill {
  font-family: var(--font-sketch);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--taupe-sand);
  background: var(--bg-surface);
  border: 2px solid var(--taupe-border);
  padding: 4px 14px;
  border-radius: var(--sketch-radius-1);
  box-shadow: 2px 2px 0px var(--sketch-ink);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.feature-pill:nth-child(even) {
  transform: rotate(1.5deg);
}

.feature-pill:nth-child(odd) {
  transform: rotate(-1.5deg);
}

.feature-pill:hover {
  border-color: var(--taupe-amber);
  color: var(--taupe-amber);
  transform: scale(1.05) rotate(0deg);
}

/* SECTION 3: STUDIO */
.studio-section {
  padding: 5.5rem 0;
  position: relative;
}

.studio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.studio-left {
  position: sticky;
  top: 120px;
}

.pillars-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

/* Sketch Pillar Card */
.pillar-card {
  background: var(--bg-card);
  border: 2.5px solid var(--taupe-cream);
  border-radius: var(--sketch-radius-card);
  padding: 2rem;
  box-shadow: var(--sketch-shadow);
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.pillar-card:nth-child(odd) {
  transform: rotate(-0.5deg);
}

.pillar-card:nth-child(even) {
  transform: rotate(0.5deg);
}

.pillar-card:hover {
  transform: translate(-4px, -4px) rotate(0deg);
  box-shadow: 8px 8px 0px var(--taupe-amber);
  border-color: var(--taupe-amber);
}

.pillar-number {
  font-family: var(--font-sketch);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--taupe-amber);
  margin-bottom: 0.5rem;
}

.pillar-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--taupe-sand);
  margin-bottom: 0.75rem;
}

.pillar-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* SECTION 4: CONTACT */
.contact-section {
  padding: 5.5rem 0;
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
}

.email-direct {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--taupe-amber);
  background: var(--bg-surface);
  border: 2.5px solid var(--taupe-amber);
  padding: 12px 24px;
  border-radius: var(--sketch-radius-1);
  box-shadow: 4px 4px 0px var(--sketch-ink);
  margin-top: 1.5rem;
}

.email-direct:hover {
  transform: translate(-3px, -3px) rotate(-1deg);
  box-shadow: 7px 7px 0px var(--sketch-ink);
  background: var(--taupe-amber);
  color: var(--sketch-ink);
}

.contact-form {
  background: var(--bg-card);
  border: 3px solid var(--taupe-cream);
  border-radius: var(--sketch-radius-card);
  padding: 2.5rem;
  box-shadow: var(--sketch-shadow-lg);
  position: relative;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-sketch);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--taupe-sand);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  background: var(--bg-surface);
  border: 2.5px solid var(--taupe-border);
  border-radius: var(--sketch-radius-1);
  padding: 14px 18px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--taupe-amber);
  box-shadow: 3px 3px 0px var(--taupe-amber);
  background: var(--bg-card);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

/* FOOTER */
.site-footer {
  border-top: 2.5px solid var(--taupe-border);
  padding: 3.5rem 0 3rem;
  background: var(--bg-surface);
  position: relative;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--taupe-amber);
  text-decoration: underline;
}

.copyright {
  font-size: 0.92rem;
  color: var(--text-dim);
  font-family: var(--font-body);
}

/* PURE CSS TARGET MODALS */
.modal-target {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(14, 12, 11, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 1.5rem;
}

.modal-target:target {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-card);
  border: 3.5px solid var(--taupe-cream);
  border-radius: var(--sketch-radius-card);
  padding: 3rem;
  max-width: 520px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: 12px 12px 0px var(--sketch-ink);
  transform: scale(0.9) rotate(-1deg);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-target:target .modal-box {
  transform: scale(1) rotate(0deg);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-muted);
  text-decoration: none;
  line-height: 1;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 2px solid var(--taupe-border);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  color: var(--taupe-sand);
  border-color: var(--taupe-amber);
  background: var(--taupe-amber);
  color: var(--sketch-ink);
  transform: rotate(90deg);
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero-grid, .studio-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .studio-left {
    position: static;
  }

  .app-card {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
    padding: 2.5rem 2rem;
  }

  .app-features {
    justify-content: center;
  }

  .st-badge-1 {
    top: -25px;
    left: 0;
  }

  .st-badge-2 {
    bottom: -25px;
    right: 0;
  }
}

@media (max-width: 768px) {
  .nav-toggle-label {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    border-bottom: 3px solid var(--taupe-border);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: 0 16px 30px rgba(0,0,0,0.5);
    display: none;
  }

  .nav-toggle-input:checked ~ nav .site-nav {
    display: flex;
  }

  .nav-toggle-input:checked ~ .nav-toggle-label span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
  }

  .nav-toggle-input:checked ~ .nav-toggle-label span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle-input:checked ~ .nav-toggle-label span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
  }

  .hero {
    padding: 3.5rem 0 3rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}