/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  --bg:              #fafaf9;
  --surface:         #ffffff;
  --text-primary:    #0f0f0f;
  --text-secondary:  #6b6b6b;
  --text-tertiary:   #ababab;
  --accent-indigo:   #6366f1;
  --border:          #e8e8e6;
  --border-hover:    #c8c8c5;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, -apple-system, sans-serif;

  --section-pad:    120px;
  --container-max:  1240px;
  --container-pad:  24px;

  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast:   200ms;
  --dur-normal: 400ms;
  --dur-slow:   700ms;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  cursor: none;
}

@media (hover: none) {
  body { cursor: auto; }
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  background: none;
  border: none;
  cursor: none;
  font-family: inherit;
}

ul { list-style: none; }

/* ============================================
   CUSTOM CURSOR
   ============================================ */
.cursor {
  width: 8px;
  height: 8px;
  background: var(--text-primary);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s, background 0.2s, opacity 0.2s;
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(15, 15, 15, 0.4);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out),
              height 0.3s var(--ease-out),
              border-color 0.3s,
              opacity 0.3s;
}

.cursor--hover {
  transform: translate(-50%, -50%) scale(0);
}

.cursor-ring--hover {
  width: 52px;
  height: 52px;
  border-color: rgba(15, 15, 15, 0.2);
}

@media (hover: none) {
  .cursor, .cursor-ring { display: none; }
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section {
  padding: var(--section-pad) 0;
}

/* ============================================
   TYPOGRAPHY UTILITIES
   ============================================ */
.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--text-tertiary);
  flex-shrink: 0;
}

.section-label--centered {
  justify-content: center;
}

.section-label--centered::before {
  display: none;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.section-title em {
  font-style: italic;
  color: var(--text-secondary);
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 480px;
  margin-top: 16px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 100px;
  transition: background var(--dur-normal) var(--ease-out),
              color var(--dur-normal) var(--ease-out),
              border-color var(--dur-normal) var(--ease-out),
              transform var(--dur-normal) var(--ease-out),
              box-shadow var(--dur-normal) var(--ease-out);
  white-space: nowrap;
  cursor: none;
}

.btn--dark {
  background: var(--text-primary);
  color: #fff;
  border: 1.5px solid var(--text-primary);
}

.btn--dark:hover {
  background: #2a2a2a;
  border-color: #2a2a2a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15,15,15,0.15);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-hover);
}

.btn--outline:hover {
  background: var(--text-primary);
  color: #fff;
  border-color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15,15,15,0.12);
}

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

.btn-icon {
  width: 16px;
  height: 16px;
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}

.reveal-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.10s; }
.delay-2 { transition-delay: 0.20s; }
.delay-3 { transition-delay: 0.30s; }
.delay-4 { transition-delay: 0.44s; }
.delay-5 { transition-delay: 0.56s; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 22px 0;
  transition: background var(--dur-normal),
              box-shadow var(--dur-normal),
              padding var(--dur-normal);
}

.nav.scrolled {
  background: rgba(250, 250, 249, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
  padding: 14px 0;
}

.nav__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.3125rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.nav__logo-dot {
  color: var(--accent-indigo);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-secondary);
  position: relative;
  transition: color var(--dur-fast);
  cursor: none;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text-primary);
  transition: width var(--dur-normal) var(--ease-out);
}

.nav__link:hover {
  color: var(--text-primary);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: none;
  z-index: 210;
  position: relative;
}

.nav__menu-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-primary);
  transition: transform var(--dur-normal) var(--ease-out),
              opacity var(--dur-normal);
  transform-origin: center;
}

.nav__menu-btn.active span:first-child {
  transform: translateY(6.75px) rotate(45deg);
}

.nav__menu-btn.active span:last-child {
  transform: translateY(-6.75px) rotate(-45deg);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  padding: 148px var(--container-pad) 100px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Subtle dot-grid background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, #d0d0cc 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

.hero__container {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: 28px;
  letter-spacing: 0.01em;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  flex-shrink: 0;
  animation: statusPulse 2.4s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50%       { opacity: 0.8; box-shadow: 0 0 0 5px rgba(34, 197, 94, 0); }
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 6.5vw, 6.5rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.hero__title em {
  font-style: italic;
  color: var(--text-secondary);
}

.hero__desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 400px;
  margin-bottom: 40px;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 52px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.stat__num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1;
  color: var(--text-primary);
}

.stat__label {
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* Hero Visual */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__visual-inner {
  position: relative;
  width: 420px;
  height: 420px;
}

.hero__visual-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #ede9fe 0%, #fef3c7 55%, #fce7f3 100%);
  border-radius: 40% 60% 65% 35% / 45% 50% 60% 55%;
  animation: blobMorph 10s ease-in-out infinite;
}

@keyframes blobMorph {
  0%, 100% { border-radius: 40% 60% 65% 35% / 45% 50% 60% 55%; }
  33%       { border-radius: 65% 35% 50% 50% / 35% 45% 55% 65%; }
  66%       { border-radius: 50% 50% 35% 65% / 60% 35% 65% 40%; }
}

.hero__initials {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-size: 130px;
  font-weight: 300;
  color: var(--text-primary);
  opacity: 0.07;
  letter-spacing: -0.06em;
  user-select: none;
  pointer-events: none;
}

.floating-card {
  position: absolute;
  background: var(--surface);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.09), 0 1px 3px rgba(0,0,0,0.04);
  border: 1px solid var(--border);
}

.card-1 {
  top: 36px;
  right: -16px;
  width: 168px;
  animation: floatA 7s ease-in-out infinite;
}

.card-2 {
  bottom: 64px;
  left: -16px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: floatB 7s ease-in-out infinite 1.2s;
}

@keyframes floatA {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50%       { transform: translateY(-14px) rotate(-2deg); }
}

@keyframes floatB {
  0%, 100% { transform: translateY(0) rotate(1.5deg); }
  50%       { transform: translateY(-10px) rotate(1.5deg); }
}

.fc-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.fc-bar {
  height: 4px;
  background: var(--text-primary);
  border-radius: 2px;
  margin-bottom: 6px;
}

.fc-bar.short {
  width: 60%;
  background: var(--border);
}

.fc-circle {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, #6366f1, #a78bfa);
  border-radius: 50%;
  flex-shrink: 0;
}

.fc-text {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 44px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.scroll-indicator span {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.scroll-line {
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, transparent, var(--text-tertiary));
  animation: scrollPulse 2.2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1; transform: scaleY(0.7); }
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee-section {
  padding: 18px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
}

.marquee { white-space: nowrap; }

.marquee__track {
  display: inline-block;
  animation: ticker 22s linear infinite;
}

.marquee__track span {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  padding: 0 14px;
}

.marquee__track .sep {
  color: var(--text-tertiary);
  padding: 0 4px;
}

@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  background: var(--surface);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about__title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin-bottom: 44px;
}

.about__title em {
  font-style: italic;
  color: var(--text-secondary);
}

.about__stats {
  display: flex;
  gap: 36px;
}

.about__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.about__stat strong {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 400;
  line-height: 1;
  color: var(--text-primary);
}

.about__stat span {
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.about__text {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.82;
  margin-bottom: 24px;
}

.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.tag {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  transition: border-color var(--dur-fast), color var(--dur-fast);
  cursor: none;
}

.tag:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

/* ============================================
   WORK / PORTFOLIO SECTION
   ============================================ */
.work {
  background: var(--bg);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .section-desc {
  margin: 16px auto 0;
}

/* Filter tabs */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 8px 20px;
  border: 1.5px solid var(--border);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-secondary);
  background: var(--surface);
  cursor: none;
  transition: all var(--dur-normal) var(--ease-out);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--text-primary);
  color: #fff;
  border-color: var(--text-primary);
}

/* Grid */
.work__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

/* Project Cards */
.project-card {
  background: var(--surface);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform var(--dur-normal) var(--ease-out),
              box-shadow var(--dur-normal) var(--ease-out),
              border-color var(--dur-normal);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.09);
  border-color: var(--border-hover);
}

.project-card__link {
  display: block;
  cursor: none;
}

.project-card__thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

/* CSS thumbnail art */
.thumb-visual {
  position: absolute;
  inset: 0;
  transition: transform var(--dur-slow) var(--ease-out);
}

.project-card:hover .thumb-visual {
  transform: scale(1.05);
}

/* Lumina — warm rose/amber branding */
.tv-1 {
  background: linear-gradient(140deg, #fef3c7 0%, #fca5a5 45%, #f9a8d4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tv-1::before {
  content: '';
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,0.55);
  box-shadow: 0 0 0 20px rgba(255,255,255,0.2),
              0 0 0 40px rgba(255,255,255,0.08);
}

/* Flux — cool indigo UI */
.tv-2 {
  background: linear-gradient(140deg, #e0e7ff 0%, #c7d2fe 50%, #a5b4fc 100%);
  overflow: hidden;
}
.tv-2::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 18px;
  right: 18px;
  bottom: 18px;
  background: rgba(255,255,255,0.45);
  border-radius: 12px;
}
.tv-2::after {
  content: '';
  position: absolute;
  top: 38px;
  left: 38px;
  right: 38px;
  height: 7px;
  background: rgba(99, 102, 241, 0.5);
  border-radius: 4px;
  box-shadow: 0 18px 0 rgba(99,102,241,0.25),
              0 36px 0 rgba(99,102,241,0.15);
}

/* Forma Magazine — dark editorial */
.tv-3 {
  background: #181818;
}
.tv-3::before {
  content: 'Forma';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Cormorant Garamond', serif;
  font-size: 56px;
  font-weight: 300;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.88);
  white-space: nowrap;
}
.tv-3::after {
  content: '';
  position: absolute;
  bottom: 28px;
  left: 28px;
  right: 28px;
  height: 1px;
  background: rgba(255,255,255,0.15);
}

/* Verdant Tea — fresh green packaging */
.tv-4 {
  background: linear-gradient(155deg, #d1fae5 0%, #6ee7b7 50%, #34d399 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tv-4::before {
  content: '';
  width: 88px;
  height: 130px;
  background: rgba(255,255,255,0.45);
  border-radius: 44px;
}
.tv-4::after {
  content: '';
  position: absolute;
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,0.7);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Aether — deep navy motion */
.tv-5 {
  background: linear-gradient(155deg, #1e1b4b 0%, #3730a3 50%, #4c1d95 100%);
  overflow: hidden;
}
.tv-5::before {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(167,139,250,0.45) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.tv-5::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg,
    transparent 30%,
    rgba(139,92,246,0.35) 50%,
    transparent 70%);
}

/* Orion — slate dashboard */
.tv-6 {
  background: #f0f4ff;
  overflow: hidden;
}
.tv-6::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 18px;
  right: 18px;
  bottom: 18px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.tv-6::after {
  content: '';
  position: absolute;
  top: 38px;
  left: 38px;
  width: 90px;
  height: 7px;
  background: #e2e8f0;
  border-radius: 4px;
  box-shadow:
    0 18px 0 #f1f5f9,
    0 36px 0 #e2e8f0,
    140px 0 0 40px #6366f1,
    140px 18px 0 30px #e0e7ff;
}

/* Overlay */
.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(12, 12, 12, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  opacity: 0;
  transition: opacity var(--dur-normal) var(--ease-out);
  backdrop-filter: blur(2px);
}

.project-card:hover .project-card__overlay {
  opacity: 1;
}

.overlay-text {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.overlay-arrow {
  width: 20px;
  height: 20px;
  color: #fff;
}

/* Card info bar */
.project-card__info {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--border);
}

.project-card__cat {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.project-card__title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--text-primary);
  text-align: center;
  flex: 1;
}

.project-card__year {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.work__cta {
  text-align: center;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.services__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

.services__desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-top: 20px;
}

.services__list {
  display: flex;
  flex-direction: column;
}

.service-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
  transition: padding-left var(--dur-normal) var(--ease-out);
}

.service-item:first-child {
  border-top: 1px solid var(--border);
}

.service-item:hover {
  padding-left: 8px;
}

.service-item__num {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--text-tertiary);
  padding-top: 5px;
}

.service-item__content h3 {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 10px;
  transition: color var(--dur-fast);
}

.service-item:hover .service-item__content h3 {
  color: var(--accent-indigo);
}

.service-item__content p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
  background: var(--bg);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.contact__left .section-label {
  margin-bottom: 20px;
}

.contact__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4.5vw, 3.75rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.contact__title em {
  font-style: italic;
  color: var(--text-secondary);
}

.contact__desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 36px;
}

.contact__email {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 1.3125rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 32px;
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-color: var(--border);
  transition: color var(--dur-fast), text-decoration-color var(--dur-fast);
  cursor: none;
}

.contact__email:hover {
  color: var(--accent-indigo);
  text-decoration-color: var(--accent-indigo);
}

.contact__social {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.social-link {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border);
  transition: color var(--dur-fast), text-decoration-color var(--dur-fast);
  cursor: none;
}

.social-link:hover {
  color: var(--text-primary);
  text-decoration-color: var(--text-primary);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  width: 100%;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-tertiary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(15,15,15,0.07);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  font-family: var(--font-sans);
}

/* Custom select */
.select-wrap {
  position: relative;
}

.select-wrap select {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 12px 40px 12px 16px;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  cursor: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}

.select-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-tertiary);
  pointer-events: none;
}

/* Form submit button success state */
.btn--success {
  background: #22c55e !important;
  border-color: #22c55e !important;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.footer__dot {
  color: var(--accent-indigo);
}

.footer__brand p {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  margin-top: 3px;
}

.footer__links {
  display: flex;
  gap: 32px;
}

.footer__links a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color var(--dur-fast);
  cursor: none;
}

.footer__links a:hover {
  color: var(--text-primary);
}

.footer__copy p {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

/* ============================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --section-pad: 80px;
  }

  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__desc,
  .hero__label {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__label {
    justify-content: center;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__stats {
    justify-content: center;
  }

  .hero__visual {
    display: none;
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .services__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* ============================================
   RESPONSIVE — MOBILE (≤ 768px)
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-pad: 64px;
  }

  /* Full-screen mobile menu */
  .nav__links {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--surface);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 44px;
    z-index: 205;
  }

  .nav__links.open {
    display: flex;
  }

  .nav__link {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    color: var(--text-primary);
  }

  .nav__link::after {
    display: none;
  }

  .nav__menu-btn {
    display: flex;
  }

  .hero {
    padding-top: 120px;
    padding-bottom: 80px;
  }

  .hero__scroll {
    display: none;
  }

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

  .footer__inner {
    flex-direction: column;
    text-align: center;
    gap: 32px;
  }

  .footer__links {
    gap: 20px;
  }
}

/* ============================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ============================================ */
@media (max-width: 480px) {
  .hero__title {
    font-size: 3rem;
  }

  .hero__stats {
    gap: 24px;
  }

  .about__stats {
    gap: 20px;
  }

  .about__stat strong {
    font-size: 1.75rem;
  }

  .filter-tabs {
    gap: 6px;
  }

  .filter-btn {
    font-size: 0.75rem;
    padding: 7px 14px;
  }

  .contact__social {
    gap: 16px;
  }
}