/* =========================================================
   MBAAD - Modern PR & Advertising Agency
   Global Stylesheet
   ========================================================= */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css');

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f7f7f5;
  --color-bg-dark: #0a0a0a;
  --color-text: #111111;
  --color-text-soft: #555555;
  --color-text-mute: #8a8a8a;
  --color-line: #e5e5e2;
  --color-accent: #e63946;
  --color-accent-deep: #b62a36;
  --color-accent-soft: #ffe5e8;

  --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo',
    'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-serif: 'Times New Roman', 'Noto Serif KR', serif;

  --max-w: 1240px;
  --pad: clamp(20px, 5vw, 60px);

  --radius: 4px;
  --radius-lg: 14px;

  --ease: cubic-bezier(0.65, 0.05, 0.36, 1);
  --t-fast: 0.25s;
  --t-mid: 0.45s;
  --t-slow: 0.8s;
}

/* Reset */
*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 700; letter-spacing: -0.02em; }
p { margin: 0; }
input, textarea, select { font-family: inherit; }

/* Typography helpers */
.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 18px;
}
.section-title {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.18;
  margin-bottom: 18px;
}
.section-lead {
  font-size: clamp(15px, 1.5vw, 17px);
  color: var(--color-text-soft);
  max-width: 720px;
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}
.section { padding: clamp(72px, 9vw, 130px) 0; }
.section-tight { padding: clamp(56px, 7vw, 90px) 0; }

/* =====================  HEADER  ===================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0);
  transition: background var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease),
              backdrop-filter var(--t-fast) var(--ease);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}
.site-header.subpage {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(16px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}
/* Transparent hero header: force readable colors on dark hero before scroll */
.site-header:not(.scrolled):not(.subpage) .nav-list a { color: rgba(255,255,255,0.9); }
.site-header:not(.scrolled):not(.subpage) .nav-list a:hover,
.site-header:not(.scrolled):not(.subpage) .nav-list a.active { color: var(--color-accent); }
.site-header:not(.scrolled):not(.subpage) .brand { color: #fff; }
.site-header:not(.scrolled):not(.subpage) .nav-cta { background: #fff; color: #111; }
.site-header:not(.scrolled):not(.subpage) .nav-cta:hover { background: var(--color-accent); color: #fff; }
.site-header:not(.scrolled):not(.subpage) .menu-toggle span { background: #fff; }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 22px;
}
.brand-mark {
  width: 30px; height: 30px; border-radius: 6px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #ff7a59 100%);
  display: grid; place-items: center;
  color: #fff; font-size: 13px; font-weight: 800;
  letter-spacing: 0;
}
.nav { display: flex; align-items: center; gap: 36px; }
.nav-list { display: flex; gap: 30px; }
.nav-list a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 6px 0;
  transition: color var(--t-fast);
}
.nav-list a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  height: 2px; width: 0;
  background: var(--color-accent);
  transition: width var(--t-mid) var(--ease);
}
.nav-list a:hover,
.nav-list a.active { color: var(--color-accent); }
.nav-list a:hover::after,
.nav-list a.active::after { width: 100%; }

.nav-cta {
  background: var(--color-text);
  color: #fff;
  padding: 11px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: background var(--t-fast), transform var(--t-fast);
}
.nav-cta:hover { background: var(--color-accent); transform: translateY(-1px); }

.menu-toggle {
  display: none;
  width: 32px; height: 32px;
  position: relative;
}
.menu-toggle span {
  position: absolute;
  left: 4px; right: 4px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--t-fast), opacity var(--t-fast), top var(--t-fast);
}
.menu-toggle span:nth-child(1) { top: 10px; }
.menu-toggle span:nth-child(2) { top: 16px; }
.menu-toggle span:nth-child(3) { top: 22px; }
.menu-toggle.open span:nth-child(1) { top: 16px; transform: rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { top: 16px; transform: rotate(-45deg); }

/* =====================  HERO  ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-bg-dark);
  color: #fff;
  overflow: hidden;
  padding-top: 76px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 80% at 80% 20%, rgba(230, 57, 70, 0.35), transparent 60%),
    radial-gradient(50% 60% at 20% 80%, rgba(255, 122, 89, 0.25), transparent 60%),
    linear-gradient(180deg, #0a0a0a 0%, #161616 100%);
  z-index: 0;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 0;
  mask-image: radial-gradient(circle at 50% 50%, black 30%, transparent 75%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 980px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase;
  font-weight: 600;
  color: #fff;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 32px;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(230,57,70,0.25);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(230,57,70,0.25); }
  50% { box-shadow: 0 0 0 9px rgba(230,57,70,0); }
}
.hero-title {
  font-size: clamp(40px, 7vw, 96px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  font-weight: 800;
}
.hero-title .accent {
  background: linear-gradient(120deg, #ff7a59, #e63946 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.hero-subtitle {
  font-size: clamp(16px, 1.6vw, 19px);
  color: rgba(255,255,255,0.78);
  max-width: 640px;
  margin-bottom: 42px;
  line-height: 1.7;
}
.hero-cta {
  display: flex; gap: 14px; flex-wrap: wrap;
}
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  transition: transform var(--t-fast), background var(--t-fast),
              color var(--t-fast), border-color var(--t-fast);
  border: 1px solid transparent;
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-deep); transform: translateY(-2px); }
.btn-ghost {
  border-color: rgba(255,255,255,0.25);
  color: #fff;
}
.btn-ghost:hover { background: #fff; color: var(--color-text); }
.btn-dark {
  background: var(--color-text); color: #fff;
}
.btn-dark:hover { background: var(--color-accent); transform: translateY(-2px); }
.btn-outline {
  border-color: var(--color-line);
  color: var(--color-text);
}
.btn-outline:hover { background: var(--color-text); color: #fff; border-color: var(--color-text); }
.btn .arrow { transition: transform var(--t-fast); }
.btn:hover .arrow { transform: translateX(4px); }

.hero-scroll {
  position: absolute;
  left: 50%; bottom: 36px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.hero-scroll .line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.6));
  animation: scrollLine 2.4s infinite var(--ease);
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Marquee strip */
.marquee {
  background: var(--color-text);
  color: #fff;
  padding: 22px 0;
  overflow: hidden;
  border-top: 1px solid #1c1c1c;
  border-bottom: 1px solid #1c1c1c;
}
.marquee-track {
  display: flex; gap: 64px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
}
.marquee-item {
  font-size: clamp(20px, 3vw, 36px);
  font-weight: 600;
  letter-spacing: -0.02em;
  display: inline-flex; align-items: center; gap: 64px;
}
.marquee-item::after {
  content: '';
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-accent);
  display: inline-block;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* =====================  STATS / NUMBERS  ===================== */
.stats {
  background: var(--color-bg-alt);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: left;
}
.stat-num {
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-text);
  display: flex; align-items: baseline;
}
.stat-num .suffix {
  font-size: 0.5em;
  margin-left: 6px;
  color: var(--color-accent);
  font-weight: 700;
}
.stat-label {
  margin-top: 14px;
  font-size: 14px;
  color: var(--color-text-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

/* =====================  SERVICES PREVIEW  ===================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.service-card {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 38px 30px 32px;
  transition: transform var(--t-mid) var(--ease),
              border-color var(--t-fast),
              box-shadow var(--t-mid);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), #ff7a59);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-mid) var(--ease);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: transparent;
  box-shadow: 0 30px 60px -25px rgba(0,0,0,0.18);
}
.service-card:hover::before { transform: scaleX(1); }
.service-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 24px;
}
.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: grid; place-items: center;
  margin-bottom: 22px;
  font-size: 22px;
}
.service-title {
  font-size: 22px;
  margin-bottom: 12px;
  letter-spacing: -0.025em;
}
.service-desc {
  color: var(--color-text-soft);
  font-size: 14.5px;
  line-height: 1.7;
  margin-bottom: 22px;
}
.service-card .card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-text);
  padding-bottom: 2px;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.service-card .card-link:hover { color: var(--color-accent); border-color: var(--color-accent); }

/* =====================  WORK / PORTFOLIO PREVIEW  ===================== */
.work-section { background: var(--color-bg-dark); color: #fff; }
.work-section .section-title { color: #fff; }
.work-section .section-lead { color: rgba(255,255,255,0.7); }
.work-section .eyebrow { color: #ff9988; }
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 60px;
}
.work-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #1a1a1a;
  cursor: pointer;
}
.work-item .thumb {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform var(--t-slow) var(--ease);
}
.work-item:hover .thumb { transform: scale(1.06); }
.work-item .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.85) 100%);
}
.work-item .meta {
  position: absolute;
  left: 28px; right: 28px; bottom: 24px;
  z-index: 2;
  color: #fff;
}
.work-item .tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #ff9988;
  margin-bottom: 10px;
}
.work-item .title {
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

/* =====================  CLIENTS  ===================== */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 60px;
}
.client-cell {
  background: var(--color-bg);
  padding: 36px 16px;
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--color-text-mute);
  transition: color var(--t-fast), background var(--t-fast);
  text-align: center;
}
.client-cell:hover {
  color: var(--color-accent);
  background: var(--color-bg-alt);
}

/* =====================  PROCESS  ===================== */
.process-steps {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.process-step {
  position: relative;
  padding-top: 32px;
}
.process-step::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 56px; height: 4px;
  background: var(--color-accent);
}
.process-num {
  display: block;
  font-size: 14px;
  color: var(--color-text-mute);
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.process-step h3 {
  font-size: 22px;
  margin-bottom: 10px;
  letter-spacing: -0.025em;
}
.process-step p {
  color: var(--color-text-soft);
  font-size: 14.5px;
  line-height: 1.7;
}

/* =====================  NEWS PREVIEW  ===================== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
}
.news-item {
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t-mid) var(--ease),
              box-shadow var(--t-mid),
              border-color var(--t-fast);
  display: flex; flex-direction: column;
}
.news-item:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: 0 24px 50px -25px rgba(0,0,0,0.18);
}
.news-thumb {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #2a2a2a, #555);
  background-size: cover;
  background-position: center;
}
.news-body { padding: 26px 24px; }
.news-meta {
  display: flex; gap: 12px; align-items: center;
  font-size: 12px;
  color: var(--color-text-mute);
  margin-bottom: 12px;
}
.news-meta .cat {
  background: var(--color-accent-soft);
  color: var(--color-accent);
  padding: 4px 10px; border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.news-title {
  font-size: 18px;
  line-height: 1.45;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.news-excerpt {
  color: var(--color-text-soft);
  font-size: 14px;
  line-height: 1.65;
}

/* =====================  CTA BAND  ===================== */
.cta-band {
  background: var(--color-text);
  color: #fff;
  padding: clamp(64px, 9vw, 110px) 0;
}
.cta-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  flex-wrap: wrap;
}
.cta-band h2 {
  font-size: clamp(28px, 4.5vw, 56px);
  letter-spacing: -0.035em;
  line-height: 1.15;
  max-width: 800px;
}
.cta-band h2 .accent { color: var(--color-accent); }

/* =====================  FOOTER  ===================== */
.site-footer {
  background: #050505;
  color: rgba(255,255,255,0.7);
  padding: 80px 0 30px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .brand { color: #fff; margin-bottom: 18px; }
.footer-brand p {
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  font-size: 14px;
  max-width: 360px;
}
.footer-col h4 {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: rgba(255,255,255,0.55); transition: color var(--t-fast); }
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom {
  padding-top: 30px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px;
  color: rgba(255,255,255,0.4);
  font-size: 13px;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a:hover { color: #fff; }

/* =====================  PAGE HEADER (SUB-PAGES)  ===================== */
.page-header {
  position: relative;
  background: var(--color-bg-dark);
  color: #fff;
  padding: 200px 0 100px;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 60% at 90% 10%, rgba(230,57,70,0.3), transparent 60%),
    radial-gradient(40% 60% at 10% 90%, rgba(255,122,89,0.18), transparent 60%);
}
.page-header-inner {
  position: relative; z-index: 2;
  max-width: 800px;
}
.crumbs {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 22px;
  display: flex; gap: 10px; align-items: center;
}
.crumbs a { color: rgba(255,255,255,0.55); }
.crumbs a:hover { color: #fff; }
.crumbs .sep { color: rgba(255,255,255,0.3); }
.page-title {
  font-size: clamp(36px, 6vw, 76px);
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
}
.page-lead {
  color: rgba(255,255,255,0.75);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.7;
  max-width: 620px;
}

/* =====================  ABOUT PAGE  ===================== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}
.about-intro .image-block {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, #1a1a1a 0%, #383838 100%);
  border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
}
.about-intro .image-block::after {
  content: 'MBAAD';
  position: absolute;
  bottom: 30px; left: 30px;
  font-size: 50px; font-weight: 800;
  color: rgba(255,255,255,0.08);
  letter-spacing: -0.04em;
}
.about-intro .text-block h2 { font-size: clamp(28px, 3.6vw, 42px); margin-bottom: 24px; }
.about-intro .text-block p {
  color: var(--color-text-soft);
  margin-bottom: 18px;
  font-size: 16px;
  line-height: 1.85;
}
.signature {
  margin-top: 32px;
  display: flex; gap: 18px; align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
}
.signature-name { font-weight: 700; }
.signature-role { color: var(--color-text-mute); font-size: 14px; }

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
}
.value-card {
  padding: 40px 32px;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}
.value-card .num {
  display: block;
  font-size: 13px;
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 24px;
}
.value-card h3 { font-size: 24px; margin-bottom: 14px; }
.value-card p { color: var(--color-text-soft); line-height: 1.75; font-size: 14.5px; }

/* History timeline */
.timeline {
  position: relative;
  margin-top: 60px;
  padding-left: 30px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 2px;
  background: var(--color-line);
}
.timeline-item {
  position: relative;
  padding-bottom: 40px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px; top: 8px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(230,57,70,0.18);
}
.timeline-year {
  font-weight: 800;
  font-size: 22px;
  color: var(--color-text);
  margin-bottom: 8px;
}
.timeline-content {
  color: var(--color-text-soft);
  line-height: 1.75;
}

/* =====================  SERVICES PAGE - DETAIL  ===================== */
.svc-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 70px 0;
  border-bottom: 1px solid var(--color-line);
}
.svc-block:last-child { border-bottom: none; }
.svc-block.reverse .svc-text { order: 2; }
.svc-text .num {
  font-size: 14px;
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-bottom: 20px;
  display: block;
}
.svc-text h2 { font-size: clamp(26px, 3.4vw, 40px); margin-bottom: 18px; }
.svc-text p {
  color: var(--color-text-soft);
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 24px;
}
.svc-list {
  display: flex; flex-direction: column; gap: 10px;
  margin-top: 18px;
}
.svc-list li {
  padding: 12px 16px;
  background: var(--color-bg-alt);
  border-radius: 10px;
  font-size: 14.5px;
  display: flex; align-items: center; gap: 12px;
  color: var(--color-text);
  font-weight: 500;
}
.svc-list li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-accent); flex-shrink: 0;
}
.svc-visual {
  aspect-ratio: 5/4;
  border-radius: var(--radius-lg);
  background: var(--color-bg-alt);
  display: grid; place-items: center;
  font-size: 100px;
  color: var(--color-accent);
  position: relative; overflow: hidden;
}
.svc-visual.dark {
  background: var(--color-text);
  color: #fff;
}
.svc-visual::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(230,57,70,0.18), transparent 60%);
}

/* =====================  PORTFOLIO PAGE  ===================== */
.filter-bar {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-bottom: 50px;
}
.filter-btn {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--t-fast);
}
.filter-btn:hover { border-color: var(--color-text); }
.filter-btn.active { background: var(--color-text); color: #fff; border-color: var(--color-text); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  transition: transform var(--t-mid) var(--ease),
              box-shadow var(--t-mid);
  cursor: pointer;
}
.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.22);
}
.portfolio-thumb {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #ddd, #888);
  position: relative; overflow: hidden;
}
.portfolio-thumb::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.5));
}
.portfolio-info { padding: 24px; }
.portfolio-info .cat {
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--color-accent); font-weight: 700; margin-bottom: 10px;
  display: block;
}
.portfolio-info h3 {
  font-size: 19px;
  letter-spacing: -0.02em;
  line-height: 1.4;
  margin-bottom: 8px;
}
.portfolio-info p {
  color: var(--color-text-mute);
  font-size: 14px;
}

/* =====================  NEWS PAGE  ===================== */
.news-list { display: flex; flex-direction: column; }
.news-row {
  display: grid;
  grid-template-columns: 1fr 4fr 0.6fr;
  gap: 30px;
  align-items: center;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-line);
  transition: padding var(--t-fast);
}
.news-row:hover { padding-left: 12px; }
.news-row:hover .news-row-title { color: var(--color-accent); }
.news-row .date {
  font-size: 14px;
  color: var(--color-text-mute);
  font-weight: 500;
}
.news-row .news-row-title {
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.4;
  transition: color var(--t-fast);
}
.news-row .news-row-cat {
  font-size: 12px;
  color: var(--color-text-mute);
  margin-bottom: 6px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}
.news-row .arrow-cell {
  text-align: right;
  color: var(--color-text-mute);
  font-size: 22px;
  transition: color var(--t-fast), transform var(--t-fast);
}
.news-row:hover .arrow-cell {
  color: var(--color-accent);
  transform: translateX(6px);
}

/* =====================  CONTACT PAGE  ===================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
}
.contact-info h2 {
  font-size: clamp(28px, 3.6vw, 42px);
  margin-bottom: 22px;
  letter-spacing: -0.035em;
}
.contact-info p {
  color: var(--color-text-soft);
  line-height: 1.85;
  margin-bottom: 36px;
}
.contact-block {
  padding: 24px 0;
  border-top: 1px solid var(--color-line);
}
.contact-block:last-child { border-bottom: 1px solid var(--color-line); }
.contact-block .label {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-mute);
  font-weight: 700;
  margin-bottom: 8px;
}
.contact-block .value {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
}
.contact-block .value a { color: inherit; transition: color var(--t-fast); }
.contact-block .value a:hover { color: var(--color-accent); }

.contact-form {
  background: var(--color-bg-alt);
  padding: 50px 44px;
  border-radius: var(--radius-lg);
}
.contact-form h3 {
  font-size: 24px; margin-bottom: 28px;
}
.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-size: 13px;
  color: var(--color-text-soft);
  margin-bottom: 8px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: #fff;
  font-size: 15px;
  color: var(--color-text);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(230,57,70,0.12);
}
.field textarea { min-height: 140px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkbox-row {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 13px;
  color: var(--color-text-soft);
  margin-bottom: 24px;
}
.checkbox-row input { margin-top: 3px; }
.form-submit {
  width: 100%;
  padding: 17px;
  background: var(--color-text);
  color: #fff;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  transition: background var(--t-fast), transform var(--t-fast);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
}
.form-submit:hover { background: var(--color-accent); transform: translateY(-2px); }
.form-status {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  display: none;
}
.form-status.show { display: block; }
.form-status.ok { background: #e8f7ee; color: #1f7a3e; }
.form-status.err { background: #fde7e9; color: #9b1c2a; }

/* =====================  ANIMATIONS  ===================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* =====================  RESPONSIVE  ===================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .work-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-intro { grid-template-columns: 1fr; gap: 50px; }
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .svc-block { grid-template-columns: 1fr; gap: 30px; }
  .svc-block.reverse .svc-text { order: 1; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .menu-toggle { display: block; }
  .nav.open {
    display: flex;
    position: fixed;
    inset: 76px 0 0 0;
    background: #fff;
    flex-direction: column;
    padding: 40px var(--pad);
    align-items: flex-start;
    gap: 20px;
    z-index: 99;
  }
  .nav.open .nav-list { flex-direction: column; gap: 22px; width: 100%; }
  .nav.open .nav-list a { font-size: 22px; font-weight: 700; }
  .services-grid,
  .news-grid,
  .portfolio-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr; gap: 30px; }
  .news-row { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
  .news-row .arrow-cell { text-align: left; }
  .field-row { grid-template-columns: 1fr; }
  .contact-form { padding: 30px 22px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .hero { padding-top: 100px; min-height: auto; padding-bottom: 100px; }
  .hero-scroll { display: none; }
}

/* Selection */
::selection { background: var(--color-accent); color: #fff; }