/* =============================================
   IDEA Asia — Premium Agency Design System
   Dark editorial, bold typography, cinematic
   ============================================= */

:root {
  /* Color scale */
  --black:     #0a0a0a;
  --black2:    #111111;
  --black3:    #161616;
  --gray-900:  #1a1a1a;
  --gray-800:  #222222;
  --gray-700:  #333333;
  --gray-600:  #555555;
  --gray-500:  #777777;
  --gray-400:  #999999;
  --gray-300:  #bbbbbb;
  --gray-200:  #cccccc;
  --gray-100:  #eeeeee;
  --white:     #ffffff;
  --blue:      #1A50E8;
  --blue-dim:  rgba(26,80,232,0.15);
  --blue-soft: rgba(26,80,232,0.06);

  /* Surface lines */
  --line:      rgba(255,255,255,0.06);
  --line-2:    rgba(255,255,255,0.10);

  /* Typography */
  --font-display: 'Playfair Display', serif;
  --font-ui:      'DM Sans', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --weight-display: 500;   /* Playfair medium — editorial */
  --weight-bold: 600;

  /* Layout scale */
  --nav-h: 72px;
  --container: 1280px;
  --gutter: 40px;
  --space-section:    100px;  /* default vertical rhythm */
  --space-section-lg: 140px;  /* hero-adjacent / signature sections */
  --space-section-sm: 80px;

  /* Radius scale */
  --radius-sm:   4px;
  --radius-md:   14px;
  --radius-lg:   24px;
  --radius-pill: 100px;
  --radius:      var(--radius-md); /* default alias */

  /* Shadow scale */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow:    0 8px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);

  /* Motion */
  --ease:     cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1);
  --transition: 0.4s var(--ease);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background: var(--black); color: var(--white); line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* CURSOR */
.cursor { position: fixed; width: 10px; height: 10px; background: var(--white); border-radius: 50%; pointer-events: none; z-index: 9999; transform: translate(-50%,-50%); transition: width 0.2s, height 0.2s; mix-blend-mode: difference; }
.cursor-follower { position: fixed; width: 36px; height: 36px; border: 1px solid rgba(255,255,255,0.3); border-radius: 50%; pointer-events: none; z-index: 9998; transform: translate(-50%,-50%); transition: transform 0.12s var(--ease), width 0.3s, height 0.3s; }
.cursor.hover { width: 6px; height: 6px; }
.cursor-follower.hover { width: 56px; height: 56px; border-color: rgba(255,255,255,0.6); }
@media (pointer: coarse) { .cursor, .cursor-follower { display: none; } }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: var(--radius-pill); font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; transition: var(--transition); white-space: nowrap; }
.btn-large { padding: 18px 36px; }
.btn-primary { background: var(--white); color: var(--black); }
.btn-primary:hover { background: var(--gray-200); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,0.2); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.05); }
.btn-ghost { background: transparent; color: var(--white); border: 1px solid transparent; }
.btn-ghost:hover { color: var(--gray-300); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: #1340c4; transform: translateY(-2px); }
.btn-block { width: 100%; justify-content: center; padding: 18px; border-radius: var(--radius-sm); }

/* NAVBAR */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--nav-h); transition: background var(--transition), border-color var(--transition); border-bottom: 1px solid var(--line); background: rgba(10,10,10,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.navbar.scrolled { background: rgba(10,10,10,0.92); border-color: var(--line); }
.nav-container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); height: 100%; display: flex; align-items: center; gap: 48px; }
.nav-logo { display: flex; align-items: center; margin-right: auto; }
.logo-img { height: 36px; width: auto; filter: brightness(0) invert(1); }
.nav-links { display: flex; gap: 4px; }
.nav-link { padding: 8px 16px; border-radius: var(--radius-pill); font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.75); transition: color 0.2s, background 0.2s; }
.nav-link:hover { color: var(--white); }
.nav-link.active { color: var(--white); background: rgba(255,255,255,0.07); }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.lang-switcher { display: flex; align-items: center; gap: 2px; }
.lang-btn { padding: 6px 8px; font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.55); letter-spacing: 0.04em; transition: color 0.2s; }
.lang-btn:hover, .lang-btn.active { color: var(--white); }
.lang-sep { color: var(--gray-700); font-size: 12px; }
.nav-cta { font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--white); padding: 10px 22px; border: 1px solid rgba(255,255,255,0.5); border-radius: var(--radius-pill); transition: var(--transition); background: rgba(255,255,255,0.08); }
.nav-cta:hover { border-color: var(--white); background: rgba(255,255,255,0.06); }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-hamburger span { display: block; width: 22px; height: 1.5px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* AI AGENT TOGGLE */
.agent-toggle-btn { display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: var(--radius-pill); font-size: 13px; font-weight: 500; color: var(--blue); border: 1.5px solid var(--blue); transition: var(--transition); background: transparent; }
.agent-toggle-btn:hover { color: var(--white); border-color: var(--blue); background: var(--blue); }
.agent-toggle-dot { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; animation: pulse 2s infinite; flex-shrink: 0; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* HERO */
.hero { position: relative; min-height: 100vh; display: flex; align-items: flex-end; padding-top: var(--nav-h); background: var(--black); overflow: hidden; }
.hero-line { position: absolute; top: 0; right: 15%; width: 1px; height: 100%; background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.05) 30%, rgba(255,255,255,0.05) 70%, transparent); }
.hero-line-2 { position: absolute; top: 0; left: 30%; width: 1px; height: 100%; background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.03) 40%, rgba(255,255,255,0.03) 60%, transparent); }
.hero-glow { position: absolute; top: -200px; right: -200px; width: 700px; height: 700px; border-radius: 50%; background: radial-gradient(circle, rgba(26,80,232,0.12) 0%, transparent 65%); pointer-events: none; }
.hero-content { position: relative; z-index: 1; padding: 0 var(--gutter) 80px; width: 100%; max-width: var(--container); margin: 0 auto; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 40px; }
.hero-eyebrow-line { width: 32px; height: 1px; background: var(--gray-700); }
.hero-title { font-family: var(--font-display); font-size: clamp(44px,6.5vw,96px); font-weight: var(--weight-display); line-height: 1.05; letter-spacing: -0.02em; color: var(--white); margin-bottom: 56px; }
.hero-title em { font-style: italic; color: var(--gray-500); font-weight: 500; }
.hero-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.hero-desc { font-size: 16px; color: rgba(255,255,255,0.65); max-width: 400px; line-height: 1.75; }
.hero-sub { font-size: 14px; color: var(--gray-500); margin-top: 12px; max-width: 380px; line-height: 1.6; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-scroll { position: absolute; bottom: 48px; right: var(--gutter); display: flex; flex-direction: column; align-items: center; gap: 12px; font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-700); writing-mode: vertical-rl; }
.hero-scroll-line { width: 1px; height: 60px; background: linear-gradient(to bottom, var(--gray-700), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%,100%{height:60px;opacity:1} 50%{height:20px;opacity:0.3} }

/* TICKER */
.ticker { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 16px 0; background: var(--black2); }
.ticker-track { display: flex; animation: ticker 30s linear infinite; width: max-content; }
.ticker-item { display: flex; align-items: center; gap: 32px; padding: 0 32px; font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-700); white-space: nowrap; }
.ticker-dot { width: 4px; height: 4px; background: var(--blue); border-radius: 50%; flex-shrink: 0; }
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* SECTION SHARED */
.section { padding: var(--space-section) 0; background: var(--black); }
.section-alt { padding: var(--space-section) 0; background: var(--black2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-sm { padding: var(--space-section-sm) 0; }
.section-lg { padding: var(--space-section-lg) 0; }
.section-flush-bottom { padding-bottom: 0 !important; }
.section-flush-top    { padding-top: 0 !important; }
.section-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 24px; }
.section-eyebrow-dot { width: 5px; height: 5px; background: var(--blue); border-radius: 50%; }
.section-eyebrow-center { justify-content: center; }
.section-title { font-family: var(--font-display); font-size: clamp(32px,4vw,56px); font-weight: var(--weight-display); line-height: 1.1; letter-spacing: -0.01em; color: var(--white); }
.section-title-muted { color: var(--gray-700); }
.section-lede { font-size: 15px; color: var(--gray-500); line-height: 1.8; margin-top: 16px; max-width: 600px; }
.section-head { margin-bottom: 64px; }
.section-head-center { text-align: center; margin-bottom: 72px; }
.section-head-center .section-lede { margin-left: auto; margin-right: auto; }

/* SERVICES CAROUSEL (home) */
.services-section { background: var(--black); padding: var(--space-section-lg) 0 0; }
.services-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; margin-bottom: 80px; }
.services-intro-right { display: flex; flex-direction: column; align-items: flex-end; gap: 24px; }
.services-intro-desc { font-size: 15px; color: var(--gray-500); line-height: 1.8; max-width: 360px; text-align: right; }
.services-carousel-wrapper { position: relative; overflow: hidden; }
.services-carousel { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.services-carousel::-webkit-scrollbar { display: none; }
.service-slide { flex: 0 0 100vw; scroll-snap-align: start; min-height: 82vh; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); overflow: hidden; }
.service-slide-inner { padding: 80px 60px 80px 80px; display: flex; flex-direction: column; justify-content: space-between; }
.service-slide-num { font-family: var(--font-display); font-size: 11px; font-weight: 500; letter-spacing: 0.14em; color: var(--gray-800); margin-bottom: 48px; }
.service-slide h3 { font-family: var(--font-display); font-size: clamp(32px,4vw,52px); font-weight: var(--weight-display); line-height: 1.0; letter-spacing: -0.03em; color: var(--white); margin-bottom: 24px; }
.service-slide p { font-size: 15px; color: rgba(255,255,255,0.6); line-height: 1.75; max-width: 460px; margin-bottom: 36px; }
.service-features { display: flex; flex-direction: column; gap: 0; margin-bottom: 48px; }
.service-features li { display: flex; align-items: center; gap: 12px; font-size: 13px; color: rgba(255,255,255,0.6); padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.07); }
.service-features li::before { content: ''; width: 18px; height: 1px; background: var(--blue); flex-shrink: 0; }
.service-link { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--white); padding-bottom: 6px; border-bottom: 1px solid rgba(255,255,255,0.15); transition: gap 0.3s, border-color 0.3s; width: fit-content; }
.service-link:hover { gap: 18px; border-color: var(--white); }
.service-slide-visual { border-left: 1px solid var(--line); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; background: var(--black2); }
.service-visual-num { font-family: var(--font-display); font-size: 260px; font-weight: 400; color: rgba(255,255,255,0.025); letter-spacing: -0.05em; line-height: 1; user-select: none; position: absolute; }
.service-visual-icon { position: absolute; width: 100px; height: 100px; border: 1px solid var(--line); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.2); }
.carousel-controls { display: flex; align-items: center; justify-content: space-between; padding: 28px 80px; border-top: 1px solid var(--line); }
.carousel-progress { display: flex; gap: 6px; align-items: center; }
.carousel-progress-item { height: 2px; width: 28px; background: rgba(255,255,255,0.1); transition: background 0.4s, width 0.4s; border-radius: 2px; }
.carousel-progress-item.active { background: var(--white); width: 56px; }
.carousel-nav { display: flex; gap: 10px; }
.carousel-btn { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); color: var(--gray-500); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.carousel-btn:hover { border-color: var(--white); color: var(--white); }

/* WHY SECTION */
.why-section { padding: var(--space-section-lg) 0; background: var(--black); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.why-left .section-title { margin-bottom: 28px; }
.why-left p { font-size: 15px; color: var(--gray-500); line-height: 1.8; margin-bottom: 36px; }
.why-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.why-card { background: var(--black); padding: 28px; transition: background var(--transition); }
.why-card:hover { background: var(--black2); }
.why-card-icon { font-size: 22px; margin-bottom: 14px; }
.why-card h4 { font-family: var(--font-display); font-size: 15px; font-weight: var(--weight-display); margin-bottom: 8px; color: var(--white); }
.why-card p { font-size: 12px; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* STATS STRIP */
.stats-strip { padding: 80px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--black2); }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item { padding: 0 48px; border-right: 1px solid var(--line); }
.stat-item:first-child { padding-left: 0; }
.stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--font-display); font-size: clamp(36px,4vw,56px); font-weight: var(--weight-display); color: var(--white); line-height: 1; letter-spacing: -0.03em; margin-bottom: 8px; }
.stat-label { font-size: 12px; color: rgba(255,255,255,0.5); letter-spacing: 0.04em; }

/* INLINE STAT ROW (used in about hero) */
.stat-row { display: flex; gap: 40px; margin-top: 40px; flex-wrap: wrap; }
.stat-row-item .num { font-family: var(--font-display); font-size: 48px; font-weight: var(--weight-display); color: var(--white); line-height: 1; letter-spacing: -0.03em; }
.stat-row-item .lbl { font-size: 12px; color: var(--gray-500); margin-top: 6px; letter-spacing: 0.04em; text-transform: uppercase; }

/* BLOG PREVIEW (home) */
.blog-preview-section { padding: var(--space-section-lg) 0; background: var(--black); }
.blog-preview-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 64px; }
.blog-preview-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); }
.blog-card { background: var(--black); padding: 36px; transition: background var(--transition); }
.blog-card:hover { background: var(--black2); }
.blog-card-cat { font-size: 10px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blue); margin-bottom: 20px; display: block; }
.blog-card h3 { font-family: var(--font-display); font-size: 18px; font-weight: 400; line-height: 1.25; margin-bottom: 14px; letter-spacing: -0.02em; }
.blog-card h3 a { color: var(--white); transition: color 0.2s; }
.blog-card h3 a:hover { color: var(--gray-300); }
.blog-card p { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.7; margin-bottom: 24px; }
.blog-card-meta { display: flex; gap: 16px; font-size: 11px; color: rgba(255,255,255,0.4); letter-spacing: 0.04em; }

/* CTA SECTION */
.cta-section { padding: var(--space-section) 0; background: var(--black); }
.cta-inner { border: 1px solid rgba(255,255,255,0.07); padding: 100px 80px; text-align: center; position: relative; overflow: hidden; background: var(--black2); }
.cta-inner::before { content: ''; position: absolute; top: -150px; left: 50%; transform: translateX(-50%); width: 600px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(26,80,232,0.12) 0%, transparent 70%); pointer-events: none; }
.cta-inner h2 { font-family: var(--font-display); font-size: clamp(30px,4vw,52px); font-weight: var(--weight-display); color: var(--white); margin-bottom: 20px; letter-spacing: -0.03em; position: relative; }
.cta-inner p { color: rgba(255,255,255,0.6); font-size: 16px; margin-bottom: 48px; max-width: 500px; margin-left: auto; margin-right: auto; position: relative; line-height: 1.7; }
.cta-btns { display: flex; gap: 14px; justify-content: center; position: relative; flex-wrap: wrap; }

/* PAGE HERO */
.page-hero { padding: calc(var(--nav-h) + 100px) 0 80px; background: var(--black); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(36px,5vw,64px); font-weight: var(--weight-display); letter-spacing: -0.04em; color: var(--white); margin-top: 20px; line-height: 1.0; }
.page-hero p { font-size: 16px; color: var(--gray-500); max-width: 560px; margin-top: 20px; line-height: 1.75; }

/* BLOG PAGES */
.blog-filters-bar { background: var(--black2); border-bottom: 1px solid var(--line-2); }
.blog-filters { display: flex; gap: 8px; flex-wrap: wrap; padding: 28px 0; }
.filter-btn { padding: 8px 18px; border-radius: var(--radius-pill); font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; border: 1px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.7); transition: var(--transition); }
.filter-btn:hover, .filter-btn.active { background: var(--white); color: var(--black); border-color: var(--white); }
.blog-list-wrap { background: var(--black); min-height: 60vh; padding-bottom: 80px; }
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: transparent; margin: 48px 0; }
.blog-empty { text-align: center; padding: 80px 0; color: var(--gray-400); font-size: 18px; }
.pagination { display: flex; gap: 6px; justify-content: center; padding: 48px 0 80px; }
.page-btn { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.25); display: flex; align-items: center; justify-content: center; font-size: 13px; color: rgba(255,255,255,0.7); transition: var(--transition); }
.page-btn:hover, .page-btn.active { background: var(--white); color: var(--black); border-color: var(--white); }

/* BLOG DETAIL */
.blog-detail-wrap { background: var(--black); min-height: 100vh; padding-top: var(--nav-h); }
.blog-detail { max-width: 760px; margin: 0 auto; padding: 60px var(--gutter) 80px; }
.breadcrumb { font-size: 12px; color: rgba(255,255,255,0.4); margin-bottom: 32px; display: flex; gap: 8px; align-items: center; }
.breadcrumb a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb-sep { color: rgba(255,255,255,0.25); }
.breadcrumb-current { color: rgba(255,255,255,0.6); }
.blog-meta { display: flex; gap: 16px; align-items: center; margin-bottom: 32px; flex-wrap: wrap; color: rgba(255,255,255,0.45); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }
.blog-meta-sep { color: rgba(255,255,255,0.2); }
.blog-detail h1 { font-family: var(--font-display); font-size: clamp(28px,4vw,48px); font-weight: var(--weight-display); line-height: 1.05; letter-spacing: -0.02em; color: var(--white); margin-bottom: 24px; }
.blog-divider { height: 1px; background: var(--line-2); margin-bottom: 40px; }
.blog-body { font-size: 17px; line-height: 1.85; color: rgba(255,255,255,0.8); }
.blog-body h2 { font-family: var(--font-display); font-size: 26px; font-weight: var(--weight-display); margin: 52px 0 18px; color: var(--white); letter-spacing: -0.02em; }
.blog-body h3 { font-family: var(--font-display); font-size: 20px; font-weight: var(--weight-display); margin: 36px 0 14px; color: var(--white); }
.blog-body p { margin-bottom: 22px; }
.blog-body ul, .blog-body ol { padding-left: 20px; margin-bottom: 22px; color: var(--gray-300); }
.blog-body li { margin-bottom: 8px; }
.blog-body strong { font-weight: 600; color: var(--white); }
.lang-toggle { display: flex; gap: 8px; margin-bottom: 36px; }
.lang-toggle button { padding: 8px 20px; border-radius: var(--radius-pill); font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; border: 1px solid var(--line-2); color: var(--gray-500); transition: var(--transition); }
.lang-toggle button.active { background: var(--white); color: var(--black); border-color: var(--white); }
.blog-tags-section { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line-2); }
.blog-tags-section .label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 12px; }
.tag-list { display: flex; gap: 8px; flex-wrap: wrap; }
.tag-pill { padding: 6px 14px; background: rgba(255,255,255,0.06); border-radius: var(--radius-pill); font-size: 12px; color: rgba(255,255,255,0.6); border: 1px solid var(--line-2); }
.share-bar { margin-top: 40px; padding: 24px; background: rgba(255,255,255,0.04); border: 1px solid var(--line-2); display: flex; align-items: center; gap: 16px; flex-wrap: wrap; border-radius: var(--radius-sm); }
.share-bar .label { font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.7); }
.share-btn { padding: 8px 18px; border-radius: var(--radius-sm); border: 1px solid var(--line-2); font-size: 12px; color: rgba(255,255,255,0.7); transition: var(--transition); }
.share-btn:hover { color: var(--white); border-color: rgba(255,255,255,0.4); }
.related-section { background: var(--black2); padding: 60px 0; border-top: 1px solid var(--line); }
.related-section h3 { font-family: var(--font-display); font-size: 22px; font-weight: var(--weight-display); margin-bottom: 32px; color: var(--white); }

/* SERVICES PAGE */
.services-page-wrap { background: var(--black); }
.services-page-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); margin-top: 48px; }
.service-card { background: var(--black); padding: 40px; transition: background var(--transition); position: relative; border-bottom: 2px solid transparent; }
.service-card:hover { background: var(--black2); border-bottom-color: var(--blue); }
.service-card-icon { width: 52px; height: 52px; border: 1px solid var(--line); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; color: var(--gray-500); margin-bottom: 28px; transition: border-color var(--transition), color var(--transition); }
.service-card:hover .service-card-icon { border-color: var(--blue); color: var(--blue); }
.service-num { font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.12em; color: var(--blue); margin-bottom: 12px; }
.service-card h3, .service-card-title { font-family: var(--font-display); font-size: 22px; font-weight: var(--weight-display); margin-bottom: 12px; color: var(--white); letter-spacing: -0.01em; }
.service-card p { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.7; margin-bottom: 24px; }
.service-card-features li { font-size: 12px; color: var(--gray-500); padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.04); display: flex; align-items: center; gap: 10px; }
.service-card-features li::before { content: ''; width: 14px; height: 1px; background: var(--blue); flex-shrink: 0; }
.service-card-link { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-500); margin-top: 24px; transition: color var(--transition), gap 0.3s; }
.service-card:hover .service-card-link { color: var(--white); gap: 14px; }

/* SERVICE DETAIL PAGE */
.service-detail-hero { padding: calc(var(--nav-h) + 80px) 0 80px; background: var(--black); border-bottom: 1px solid var(--line); }
.service-back-link { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 40px; transition: color 0.2s; }
.service-back-link:hover { color: var(--white); }
.service-detail-title { font-family: var(--font-display); font-size: clamp(36px,6vw,80px); font-weight: var(--weight-display); letter-spacing: -0.04em; color: var(--white); line-height: 1.0; margin-bottom: 24px; max-width: 900px; }
.service-detail-lede { font-size: 18px; color: var(--gray-300); line-height: 1.8; max-width: 720px; margin-bottom: 48px; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }
.heading-section { font-family: var(--font-display); font-size: clamp(28px,3.5vw,44px); font-weight: var(--weight-display); letter-spacing: -0.03em; color: var(--white); margin-bottom: 60px; line-height: 1.1; }
.diff-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line); }
.diff-card { background: var(--black2); padding: 40px; transition: background 0.3s; }
.diff-card:hover { background: #1a1a1a; }
.diff-card .num { font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.14em; color: var(--blue); margin-bottom: 16px; }
.diff-card h3 { font-family: var(--font-display); font-size: 20px; font-weight: var(--weight-display); color: var(--white); margin-bottom: 12px; line-height: 1.2; }
.diff-card p { font-size: 14px; color: var(--gray-300); line-height: 1.75; }
.method-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.method-step { display: grid; grid-template-columns: 80px 1fr; gap: 40px; padding: 36px 0; border-bottom: 1px solid var(--line); align-items: start; }
.method-step .num { font-family: var(--font-display); font-size: 40px; font-weight: var(--weight-display); color: rgba(255,255,255,0.08); line-height: 1; letter-spacing: -0.04em; }
.method-step h4 { font-family: var(--font-display); font-size: 20px; font-weight: var(--weight-display); color: var(--white); margin-bottom: 10px; }
.method-step p { font-size: 15px; color: var(--gray-300); line-height: 1.75; max-width: 680px; }
.proof-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); }
.proof-card { background: var(--black2); padding: 36px; display: flex; align-items: flex-start; gap: 16px; }
.proof-check { color: var(--blue); font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.proof-card p { font-size: 15px; font-weight: 600; color: var(--white); line-height: 1.5; }
.feature-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); }
.feature-row { background: var(--black); padding: 32px; display: flex; align-items: center; gap: 14px; }
.feature-row .bar { width: 20px; height: 1px; background: var(--blue); flex-shrink: 0; }
.feature-row span { font-size: 15px; color: var(--gray-300); }

/* ABOUT */
.about-hero { padding: calc(var(--nav-h) + 100px) 0 100px; background: var(--black); }
.about-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.about-hero h1 { font-family: var(--font-display); font-size: clamp(40px,6vw,76px); font-weight: var(--weight-display); letter-spacing: -0.04em; color: var(--white); line-height: 1.0; margin-bottom: 28px; }
.about-hero p { font-size: 16px; color: var(--gray-300); line-height: 1.8; margin-bottom: 40px; }
.about-visual { background: var(--black2); border: 1px solid var(--line); height: 460px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.about-visual::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(26,80,232,0.12) 0%, transparent 60%); pointer-events: none; }
.about-visual-inner { text-align: center; position: relative; z-index: 1; padding: 40px; }
.about-visual-inner img { height: 60px; margin: 0 auto 24px; filter: brightness(0) invert(1); opacity: 0.85; }
.about-visual-inner .legal { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 8px; }
.about-visual-inner .reg { font-size: 12px; color: var(--gray-700); }
.cert-row { display: flex; gap: 8px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }
.cert-pill { padding: 6px 14px; border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-pill); font-size: 11px; color: var(--gray-500); letter-spacing: 0.04em; }
.city-row { margin-top: 32px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.city-pill { padding: 5px 12px; background: rgba(255,255,255,0.04); border-radius: var(--radius-pill); font-size: 11px; color: var(--gray-500); }

.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); }
.split-2 > .pane { padding: 60px; }
.split-2 > .pane.alt { background: var(--black); }
.split-2 > .pane { background: var(--black2); }
.split-2 h2 { font-family: var(--font-display); font-size: clamp(28px,3vw,40px); font-weight: var(--weight-display); letter-spacing: -0.02em; color: var(--white); margin-bottom: 24px; line-height: 1.1; }
.split-2 p { font-size: 16px; color: var(--gray-300); line-height: 1.8; }
.bullet-list { display: flex; flex-direction: column; }
.bullet-list li { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 14px; color: var(--gray-300); line-height: 1.6; }
.bullet-list .bar { width: 18px; height: 1px; background: var(--blue); flex-shrink: 0; margin-top: 10px; }

.pride-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; background: var(--line); }
.value-card { background: var(--black); padding: 40px 32px; transition: background var(--transition); }
.value-card:hover { background: var(--black2); }
.value-card .letter { font-family: var(--font-display); font-size: 56px; font-weight: var(--weight-display); color: rgba(26,80,232,0.25); line-height: 1; margin-bottom: 20px; letter-spacing: -0.04em; }
.value-card h4 { font-family: var(--font-display); font-size: 16px; font-weight: var(--weight-bold); color: var(--white); margin-bottom: 12px; }
.value-card p { font-size: 13px; color: var(--gray-300); line-height: 1.7; }
.value-icon { font-size: 26px; margin-bottom: 20px; }

.timeline { position: relative; padding-left: 40px; }
.timeline-line { position: absolute; left: 0; top: 8px; bottom: 8px; width: 1px; background: var(--line); }
.timeline-item { display: flex; align-items: center; gap: 32px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,0.04); position: relative; }
.timeline-dot { position: absolute; left: -44px; width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.2); }
.timeline-item.is-now .timeline-dot { background: var(--blue); }
.timeline-year { font-family: var(--font-display); font-size: 28px; font-weight: var(--weight-display); color: var(--gray-700); letter-spacing: -0.02em; min-width: 80px; }
.timeline-item.is-now .timeline-year { color: var(--white); }
.timeline-event { font-size: 16px; color: var(--gray-500); }
.timeline-item.is-now .timeline-event { color: var(--white); }
.timeline-badge { margin-left: auto; padding: 4px 12px; background: var(--blue-dim); border: 1px solid rgba(26,80,232,0.3); border-radius: var(--radius-pill); font-size: 11px; color: #7ba7ff; font-weight: 600; letter-spacing: 0.06em; }

.client-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; background: var(--line); }
.client-cell { background: var(--black); padding: 24px; display: flex; align-items: center; justify-content: center; transition: background var(--transition); }
.client-cell:hover { background: var(--black2); }
.client-cell span { font-size: 12px; font-weight: 600; color: var(--gray-500); letter-spacing: 0.04em; text-align: center; text-transform: uppercase; }
.client-suffix { text-align: center; font-size: 12px; color: var(--gray-700); margin-top: 32px; letter-spacing: 0.06em; text-transform: uppercase; }

/* OFFICES (dark theme) */
.offices-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--line); }
.office-card { background: var(--black2); padding: 40px; transition: background var(--transition); border: none; border-radius: 0; }
.office-card:hover { background: #1a1a1a; transform: none; box-shadow: none; }
.office-flag { font-size: 28px; margin-bottom: 16px; }
.office-city { font-family: var(--font-display); font-size: 20px; font-weight: var(--weight-bold); color: var(--white); margin-bottom: 4px; }
.office-country { font-size: 12px; color: var(--blue); margin-bottom: 16px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.office-addr { font-size: 13px; color: var(--gray-300); line-height: 1.6; }

/* CONTACT */
.contact-wrap { background: var(--black); padding-bottom: 120px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 100px; padding: 80px 0 0; align-items: start; }
.contact-form-label { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 40px; }
.contact-form label { display: block; font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 10px; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--line-2); padding: 12px 0; font-family: var(--font-body); font-size: 15px; color: var(--white); transition: border-color 0.2s; outline: none; appearance: none; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--white); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--gray-700); }
.contact-form select option { background: var(--black2); color: var(--white); }
.contact-form textarea { resize: none; min-height: 120px; }
.form-group { margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-divider { text-align: center; margin-top: 20px; }
.form-divider .or { font-size: 12px; color: var(--gray-700); margin-bottom: 12px; letter-spacing: 0.04em; }
.btn-whatsapp { display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; border: 1px solid rgba(37,211,102,0.3); border-radius: var(--radius-pill); font-size: 13px; font-weight: 600; color: #25d166; transition: var(--transition); background: rgba(37,211,102,0.06); }
.btn-whatsapp:hover { background: rgba(37,211,102,0.12); border-color: rgba(37,211,102,0.6); }
.contact-info h3 { font-family: var(--font-display); font-size: 28px; font-weight: var(--weight-display); color: var(--white); margin-bottom: 12px; letter-spacing: -0.02em; }
.contact-info > p { color: var(--gray-500); margin-bottom: 48px; font-size: 15px; }
.contact-details { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.contact-item { display: flex; gap: 20px; align-items: flex-start; padding: 24px 0; border-bottom: 1px solid var(--line); }
.contact-item-icon { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.contact-item-text strong { display: block; font-size: 13px; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.contact-item-text span { font-size: 13px; color: var(--gray-300); }
.contact-item-text a { color: var(--gray-300); transition: color 0.2s; }
.contact-item-text a:hover { color: var(--white); }
.alert { padding: 14px 20px; border-radius: var(--radius-sm); margin-bottom: 28px; font-size: 13px; font-weight: 500; }
.alert-success { background: rgba(34,197,94,0.08); color: #4ade80; border: 1px solid rgba(34,197,94,0.15); }
.alert-error { background: rgba(239,68,68,0.08); color: #f87171; border: 1px solid rgba(239,68,68,0.15); }

/* FOOTER */
.footer { background: var(--black2); border-top: 1px solid var(--line); }
.footer-top { padding: 80px 0 60px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 60px; }
.footer-logo { filter: brightness(0) invert(1); opacity: 0.7; margin-bottom: 20px; height: 32px; }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.7; margin-bottom: 28px; }
.footer-social { display: flex; gap: 10px; }
.social-link { width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 500; color: var(--gray-700); transition: var(--transition); }
.social-link:hover { border-color: rgba(255,255,255,0.25); color: var(--white); }
.footer-col h4 { font-family: var(--font-display); font-size: 13px; font-weight: var(--weight-display); color: var(--white); margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 13px; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-col ul a:hover { color: var(--white); }
.footer-contact li { font-size: 13px; color: rgba(255,255,255,0.5); display: flex; gap: 8px; margin-bottom: 10px; }
.footer-contact a { color: var(--gray-700); transition: color 0.2s; }
.footer-contact a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.04); padding: 20px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: 12px; color: var(--gray-700); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 12px; color: var(--gray-700); transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--gray-500); }

/* ERROR */
.error-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 40px; background: var(--black); }
.error-page h1 { font-family: var(--font-display); font-size: 160px; font-weight: var(--weight-display); color: rgba(255,255,255,0.03); line-height: 1; letter-spacing: -0.05em; }
.error-page h2 { font-family: var(--font-display); font-size: 28px; font-weight: var(--weight-display); color: var(--white); margin-bottom: 14px; }
.error-page p { color: var(--gray-500); margin-bottom: 32px; }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  :root { --gutter: 24px; --space-section: 80px; --space-section-lg: 100px; --space-section-sm: 60px; }
  .services-intro { grid-template-columns: 1fr; gap: 28px; }
  .services-intro-right { align-items: flex-start; }
  .services-intro-desc { text-align: left; }
  .service-slide { grid-template-columns: 1fr; min-height: auto; }
  .service-slide-visual { display: none; }
  .service-slide-inner { padding: 60px 32px; }
  .carousel-controls { padding: 24px 32px; }
  .why-grid { grid-template-columns: 1fr; gap: 60px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 40px; }
  .stat-item { border-right: none; padding: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .services-page-grid { grid-template-columns: 1fr 1fr; }
  .about-hero-grid, .contact-grid { grid-template-columns: 1fr; gap: 60px; }
  .blog-preview-grid, .blog-grid { grid-template-columns: 1fr 1fr; }
  .pride-grid { grid-template-columns: repeat(3,1fr); }
  .offices-grid { grid-template-columns: 1fr 1fr; }
  .client-grid { grid-template-columns: repeat(3,1fr); }
  .diff-grid, .feature-grid-2 { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .split-2 { grid-template-columns: 1fr; }
  .split-2 > .pane { padding: 40px; }
  .hero-content { padding: 0 24px 80px; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; --gutter: 20px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open { display: flex; flex-direction: column; position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--black); padding: 24px; border-bottom: 1px solid var(--line); gap: 4px; z-index: 999; }
  .hero-title { font-size: clamp(40px,12vw,80px); }
  .hero-bottom { flex-direction: column; align-items: flex-start; }
  .blog-preview-grid, .blog-grid, .services-page-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .pride-grid { grid-template-columns: 1fr 1fr; }
  .offices-grid { grid-template-columns: 1fr; }
  .client-grid { grid-template-columns: repeat(2,1fr); }
  .cta-inner { padding: 56px 28px; }
  .blog-detail { padding: 48px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .method-step { grid-template-columns: 1fr; gap: 12px; }
  .cursor, .cursor-follower { display: none; }
}
@media (max-width: 640px) {
  .agent-toggle-btn span:last-child { display: none; }
  .agent-toggle-btn { padding: 6px 10px; }
  .nav-cta { display: none; }
}