@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@300;400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #080c14;
  --bg2:       #0d1118;
  --card:      #10151f;
  --orange:    #ff6a00;
  --orange-dim: rgba(255,106,0,0.12);
  --white:     #f5f5f5;
  --muted:     rgba(245,245,245,0.55);
  --border:    rgba(255,255,255,0.07);
  --display:   'Bebas Neue', sans-serif;
  --sans:      'DM Sans', sans-serif;
  --radius:    14px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── UTILITIES ── */
.container { max-width: 1340px; margin: 0 auto; padding: 0 32px; }
.font-display { font-family: var(--display); }
.text-orange { color: var(--orange); }
.section-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--orange);
  display: block; margin-bottom: 20px;
}

/* ── TOP STRIP ── */
.top-strip {
  position: fixed; top: 0; left: 0; width: 100%; height: 3px;
  background: var(--orange); z-index: 100;
}

/* ── HEADER ── */
.site-header {
  position: fixed; top: 3px; left: 0; width: 100%; z-index: 90;
  transition: background 0.4s, box-shadow 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(8,12,20,0.96);
  backdrop-filter: blur(16px);
  border-color: var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.45);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; gap: 24px;
}
.logo {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--display); font-size: 20px;
  letter-spacing: 0.12em; color: var(--white);
  flex-shrink: 0;
}
.logo-badge {
  width: 36px; height: 36px; background: var(--orange);
  border-radius: 6px; display: flex; align-items: center;
  justify-content: center; font-family: var(--display);
  font-size: 18px; color: #fff; flex-shrink: 0;
}
.logo-text { display: none; }
@media(min-width:540px) { .logo-text { display: block; } }

.site-nav {
  display: none; align-items: center; gap: 4px;
  position: absolute; left: 50%; transform: translateX(-50%);
}
@media(min-width:768px) { .site-nav { display: flex; } }
.site-nav a {
  padding: 8px 14px; font-size: 13px; font-weight: 600;
  color: rgba(245,245,245,0.6); border-radius: 8px;
  letter-spacing: 0.04em; transition: color 0.2s, background 0.2s;
}
.site-nav a:hover, .site-nav a.active { color: var(--white); background: rgba(255,255,255,0.05); }

.header-cta {
  display: none; align-items: center; gap: 8px;
  background: var(--orange); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; padding: 10px 22px;
  border-radius: 999px; flex-shrink: 0;
  box-shadow: 0 0 24px rgba(255,106,0,0.28);
  transition: background 0.2s, box-shadow 0.2s;
}
.header-cta:hover { background: #e05a00; box-shadow: 0 0 36px rgba(255,106,0,0.4); }
@media(min-width:540px) { .header-cta { display: flex; } }
.header-cta svg { width: 14px; height: 14px; }

.hamburger {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
@media(min-width:768px) { .hamburger { display: none; } }
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-drawer {
  display: none; flex-direction: column; padding: 0 24px 24px;
  background: rgba(8,12,20,0.98); border-top: 1px solid var(--border);
}
.mobile-drawer.open { display: flex; }
.mobile-drawer a {
  display: block; padding: 14px 0; font-size: 14px; font-weight: 600;
  color: rgba(245,245,245,0.7); border-bottom: 1px solid var(--border);
  letter-spacing: 0.05em; transition: color 0.2s;
}
.mobile-drawer a:hover { color: var(--white); }
.mobile-drawer .drawer-cta {
  margin-top: 20px; background: var(--orange); color: #fff;
  text-align: center; padding: 14px; border-radius: 999px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; border-bottom: none;
}

/* ── HERO ── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: 75px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
}
.hero-glow {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 55% at 50% 85%, rgba(255,106,0,0.13) 0%, transparent 68%);
}
.hero-grid {
  position: absolute; inset: 0; opacity: 0.038;
  background-image:
    linear-gradient(rgba(255,255,255,0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.6) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero-watermark {
  position: absolute; bottom: 60px; left: 50%; transform: translateX(-50%);
  font-family: var(--display); font-size: 18vw; color: rgba(255,255,255,0.025);
  white-space: nowrap; user-select: none; letter-spacing: 0.1em; line-height: 1;
}

.hero-content {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 0 24px;
}
.hero-pill {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid rgba(255,106,0,0.38); background: rgba(255,106,0,0.1);
  color: var(--orange); font-size: 11px; font-weight: 700;
  letter-spacing: 0.24em; text-transform: uppercase;
  padding: 8px 18px; border-radius: 999px; margin-bottom: 36px;
}
.pill-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--orange); animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.7); }
}
.hero-headline {
  font-family: var(--display); line-height: 0.88;
  letter-spacing: 0.04em; margin-bottom: 28px;
  font-size: clamp(48px, 9vw, 120px);
}
.hero-headline .outline {
  -webkit-text-stroke: 2px var(--orange);
  color: transparent;
}
.hero-sub {
  font-size: clamp(16px, 2vw, 20px); color: var(--muted);
  max-width: 640px; line-height: 1.7; margin-bottom: 44px;
}
.hero-ctas {
  display: flex; flex-wrap: wrap; gap: 14px;
  justify-content: center; margin-bottom: 72px;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; padding: 16px 32px; border-radius: 999px;
  box-shadow: 0 0 40px rgba(255,106,0,0.32);
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
}
.btn-primary:hover { background: #e05a00; transform: translateY(-2px); box-shadow: 0 0 52px rgba(255,106,0,0.45); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1.5px solid rgba(255,255,255,0.2); color: var(--white);
  font-size: 12px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; padding: 16px 32px; border-radius: 999px;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.btn-outline:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.4); transform: translateY(-2px); }
.btn-black {
  display: inline-flex; align-items: center; gap: 8px;
  background: #000; color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; padding: 16px 32px; border-radius: 999px;
  transition: background 0.2s, transform 0.2s;
}
.btn-black:hover { background: #1a1a1a; transform: translateY(-2px); }

/* Stats bar */
.stats-bar {
  display: grid; grid-template-columns: repeat(2, 1fr);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px; background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px); overflow: hidden;
  width: 100%; max-width: 760px;
}
@media(min-width:640px) { .stats-bar { grid-template-columns: repeat(4, 1fr); } }
.stat-item {
  display: flex; flex-direction: column; align-items: center;
  padding: 24px 16px; border-right: 1px solid rgba(255,255,255,0.08);
}
.stat-item:last-child { border-right: none; }
.stat-value {
  font-family: var(--display); font-size: clamp(26px,3vw,38px);
  color: var(--orange); letter-spacing: 0.04em; line-height: 1;
}
.stat-label {
  font-size: 10px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: rgba(245,245,245,0.38); margin-top: 6px;
  text-align: center;
}

/* ── MARQUEE ── */
.marquee-strip {
  position: absolute; bottom: 0; left: 0; width: 100%;
  border-top: 1px solid rgba(255,255,255,0.07);
  background: rgba(0,0,0,0.55); backdrop-filter: blur(6px);
  overflow: hidden; padding: 14px 0; z-index: 2;
  white-space: nowrap;
}
.marquee-track {
  display: inline-block; animation: marquee 28s linear infinite;
}
.marquee-track span {
  font-size: 12px; font-weight: 700; letter-spacing: 0.2em;
  color: rgba(255,255,255,0.55); padding: 0 16px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── CLIENT LOGOS ── */
.logos-section {
  background: #fff; padding: 60px 0;
}
.logos-label {
  text-align: center; font-size: 11px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: #aaa; margin-bottom: 36px;
}
.logos-row {
  display: flex; flex-wrap: wrap; justify-content: center;
  align-items: center; gap: 32px 56px;
}
.brand-name {
  font-family: var(--display); font-size: clamp(22px,3vw,34px);
  color: #111; opacity: 0.42; letter-spacing: 0.06em;
  transition: opacity 0.3s;
}
.brand-name:hover { opacity: 1; }

/* ── RESULTS ── */
.results-section { padding: 96px 0; background: var(--bg); }
.section-heading {
  font-family: var(--display); font-size: clamp(36px,6vw,80px);
  line-height: 0.92; letter-spacing: 0.04em; margin-bottom: 56px;
}
.case-grid {
  display: grid; gap: 24px;
  grid-template-columns: 1fr;
}
@media(min-width:768px) { .case-grid { grid-template-columns: repeat(3,1fr); } }

.case-card {
  background: var(--card); border: 1px solid var(--border);
  border-left: 4px solid var(--orange);
  border-radius: 0 16px 16px 0; padding: 40px;
  display: flex; flex-direction: column;
  transition: transform 0.3s, box-shadow 0.3s;
}
.case-card:hover { transform: translateY(-6px); box-shadow: 0 24px 64px rgba(0,0,0,0.5); }
.case-tag {
  font-size: 10px; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(245,245,245,0.45); margin-bottom: 6px;
}
.case-client { font-size: 16px; font-weight: 500; margin-bottom: 24px; }
.case-result {
  font-family: var(--display); font-size: clamp(52px,6vw,76px);
  color: var(--orange); line-height: 1; margin-bottom: 20px;
  letter-spacing: 0.02em;
}
.case-desc { color: rgba(245,245,245,0.65); font-size: 14px; line-height: 1.7; flex: 1; margin-bottom: 36px; }
.case-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--orange); font-size: 12px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  transition: gap 0.2s;
}
.case-link:hover { gap: 14px; }
.case-link svg { width: 16px; height: 16px; }

/* ── SERVICES ── */
.services-section { padding: 96px 0; background: #050508; }
.services-inner {
  display: grid; gap: 48px;
  grid-template-columns: 1fr;
}
@media(min-width:1024px) { .services-inner { grid-template-columns: 1fr 2fr; align-items: start; } }
.services-sticky { position: sticky; top: 120px; }
.services-sticky .section-heading { margin-bottom: 20px; }
.services-sticky p { color: var(--muted); font-size: 18px; line-height: 1.6; }
.service-row {
  display: flex; gap: 32px; padding: 28px 0;
  border-top: 1px solid var(--border); align-items: flex-start;
  transition: border-color 0.3s;
}
.service-row:hover { border-color: var(--orange); }
.service-num {
  font-family: var(--display); font-size: 48px;
  color: rgba(255,255,255,0.1); flex-shrink: 0; line-height: 1;
  transition: color 0.3s;
}
.service-row:hover .service-num { color: rgba(255,106,0,0.35); }
.service-info {}
.service-title { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.service-desc { color: var(--muted); font-size: 14px; line-height: 1.65; }

/* ── METHOD ── */
.method-section { padding: 96px 0; background: var(--bg); }
.method-grid {
  display: grid; gap: 32px;
  grid-template-columns: 1fr;
}
@media(min-width:768px) { .method-grid { grid-template-columns: repeat(3,1fr); } }
.method-card {
  padding: 40px 32px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--card);
  transition: transform 0.3s, border-color 0.3s;
}
.method-card:hover { transform: translateY(-5px); border-color: rgba(255,106,0,0.3); }
.method-num {
  font-family: var(--display); font-size: 80px;
  color: var(--orange); line-height: 1; margin-bottom: 16px;
}
.method-title { font-size: 22px; font-weight: 700; margin-bottom: 14px; }
.method-desc { color: var(--muted); font-size: 15px; line-height: 1.65; }

/* ── TESTIMONIALS ── */
.testimonials-section { background: #fff; padding: 96px 0; }
.testimonials-section .section-label { color: var(--orange); }
.testimonials-heading {
  font-family: var(--display); font-size: clamp(32px,5vw,64px);
  color: #111; letter-spacing: 0.04em; margin-bottom: 56px; line-height: 1;
}
.testi-grid {
  display: grid; gap: 24px;
  grid-template-columns: 1fr;
}
@media(min-width:768px) { .testi-grid { grid-template-columns: repeat(3,1fr); } }
.testi-card {
  background: #f8f8f8; border: 1px solid #e8e8e8;
  border-radius: var(--radius); padding: 36px;
}
.stars { display: flex; gap: 4px; margin-bottom: 20px; }
.star { width: 14px; height: 14px; fill: var(--orange); }
.testi-quote { color: #333; font-size: 15px; line-height: 1.7; margin-bottom: 28px; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--orange); display: flex; align-items: center;
  justify-content: center; font-family: var(--display);
  color: #fff; font-size: 18px; flex-shrink: 0;
}
.testi-name { font-size: 14px; font-weight: 700; color: #111; }
.testi-role { font-size: 12px; color: #888; margin-top: 2px; }

/* ── FINAL CTA ── */
.cta-section {
  background: var(--orange); padding: 96px 0; text-align: center;
  position: relative; overflow: hidden;
}
.cta-grain {
  position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.08'/%3E%3C/svg%3E");
  opacity: 0.3;
}
.cta-heading {
  font-family: var(--display); font-size: clamp(36px,6vw,86px);
  color: #000; letter-spacing: 0.04em; line-height: 0.92; margin-bottom: 24px;
  position: relative; z-index: 1;
}
.cta-sub {
  color: rgba(0,0,0,0.65); font-size: 18px; max-width: 520px;
  margin: 0 auto 44px; line-height: 1.65; position: relative; z-index: 1;
}
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ── FOOTER ── */
.site-footer {
  background: var(--bg); border-top: 1px solid var(--border); padding: 72px 0 40px;
}
.footer-grid {
  display: grid; gap: 48px; margin-bottom: 64px;
  grid-template-columns: 1fr;
}
@media(min-width:768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand { font-family: var(--display); font-size: 24px; letter-spacing: 0.12em; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.footer-tagline { color: var(--muted); font-size: 14px; line-height: 1.65; margin-bottom: 28px; }
.footer-socials { display: flex; gap: 14px; }
.social-btn {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--border); display: flex; align-items: center;
  justify-content: center; transition: background 0.2s, border-color 0.2s;
}
.social-btn:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.2); }
.social-btn svg { width: 15px; height: 15px; fill: var(--muted); }
.footer-col h4 {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: rgba(245,245,245,0.5); margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: rgba(245,245,245,0.6); font-size: 14px; transition: color 0.2s; }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 28px;
  display: flex; flex-wrap: wrap; gap: 12px;
  align-items: center; justify-content: space-between;
}
.footer-copy { color: rgba(245,245,245,0.3); font-size: 13px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: rgba(245,245,245,0.35); font-size: 12px; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }

/* ── CASE STUDIES PAGE ── */
.page-hero { padding: 160px 0 80px; background: var(--bg); }
.page-hero-overline { color: var(--orange); font-size: 11px; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; margin-bottom: 24px; }
.page-hero-headline {
  font-family: var(--display); font-size: clamp(52px,9vw,120px);
  line-height: 0.88; letter-spacing: 0.04em; margin-bottom: 24px;
}
.page-hero-headline .outline { -webkit-text-stroke: 2px var(--orange); color: transparent; }
.page-hero-sub { color: var(--muted); font-size: 18px; max-width: 560px; line-height: 1.65; margin-bottom: 56px; }
.page-stats { display: flex; flex-wrap: wrap; gap: 48px; border-top: 1px solid var(--border); padding-top: 40px; }
.page-stat-value { font-family: var(--display); font-size: clamp(36px,4vw,52px); color: var(--orange); letter-spacing: 0.04em; }
.page-stat-label { font-size: 12px; color: rgba(245,245,245,0.42); letter-spacing: 0.12em; text-transform: uppercase; margin-top: 4px; }

.filter-bar {
  background: rgba(8,12,20,0.96); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border); padding: 16px 0;
  position: sticky; top: 75px; z-index: 80;
}
.filter-row { display: flex; flex-wrap: wrap; gap: 10px; }
.filter-btn {
  padding: 8px 18px; border-radius: 999px; font-size: 11px;
  font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  border: 1.5px solid rgba(255,255,255,0.1);
  background: transparent; color: rgba(245,245,245,0.5);
  cursor: pointer; transition: all 0.2s;
}
.filter-btn:hover { border-color: rgba(255,255,255,0.3); color: var(--white); }
.filter-btn.active { background: var(--orange); border-color: var(--orange); color: #fff; }

.studies-grid {
  display: grid; gap: 24px; padding: 64px 0;
  grid-template-columns: 1fr;
}
@media(min-width:640px) { .studies-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px) { .studies-grid { grid-template-columns: repeat(3,1fr); } }

.study-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; overflow: hidden;
  transition: transform 0.35s, box-shadow 0.35s;
  display: flex; flex-direction: column;
}
.study-card:hover { transform: translateY(-8px); box-shadow: 0 32px 72px rgba(0,0,0,0.55); }
.study-card-top {
  height: 200px; display: flex; align-items: flex-end;
  padding: 28px; position: relative; overflow: hidden;
}
.study-card-top .result-bg {
  position: absolute; bottom: -16px; right: -8px;
  font-family: var(--display); font-size: 88px;
  color: rgba(255,255,255,0.05); line-height: 1; user-select: none;
}
.study-card-tag {
  position: absolute; top: 20px; right: 20px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; padding: 5px 12px; border-radius: 999px; border: 1px solid;
}
.tag-ecommerce { color: #fb923c; border-color: rgba(251,146,60,0.3); background: rgba(251,146,60,0.1); }
.tag-saas      { color: #60a5fa; border-color: rgba(96,165,250,0.3); background: rgba(96,165,250,0.1); }
.tag-dtc       { color: #34d399; border-color: rgba(52,211,153,0.3); background: rgba(52,211,153,0.1); }
.tag-enterprise { color: #c084fc; border-color: rgba(192,132,252,0.3); background: rgba(192,132,252,0.1); }
.tag-marketplace { color: #fbbf24; border-color: rgba(251,191,36,0.3); background: rgba(251,191,36,0.1); }

.study-card-info {}
.study-card-industry { font-size: 11px; color: rgba(245,245,245,0.4); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 4px; }
.study-card-client { font-size: 17px; font-weight: 600; }

.study-card-body { padding: 28px; display: flex; flex-direction: column; flex: 1; }
.study-result { font-family: var(--display); font-size: clamp(48px,5vw,64px); color: var(--orange); line-height: 1; margin-bottom: 4px; }
.study-result-label { font-size: 10px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(245,245,245,0.38); margin-bottom: 18px; }
.study-desc { font-size: 13px; color: rgba(245,245,245,0.65); line-height: 1.7; flex: 1; margin-bottom: 20px; }
.study-kpis { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-bottom: 20px; }
.kpi-box { background: var(--bg); border-radius: 8px; padding: 10px 8px; text-align: center; }
.kpi-value { font-size: 13px; font-weight: 700; }
.kpi-label { font-size: 9px; color: rgba(245,245,245,0.35); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 2px; }
.study-channels { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.channel-tag {
  font-size: 10px; color: rgba(245,245,245,0.38); padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.06); border-radius: 4px; background: rgba(255,255,255,0.02);
}
.study-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--orange); font-size: 11px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; transition: gap 0.2s;
}
.study-link:hover { gap: 14px; }
.study-link svg { width: 14px; height: 14px; }

/* ── CASE STUDY DETAIL ── */
.detail-hero { padding: 140px 0 80px; }
.detail-breadcrumb {
  display: inline-flex; align-items: center; gap: 8px;
  color: rgba(245,245,245,0.5); font-size: 13px; margin-bottom: 36px;
  transition: color 0.2s;
}
.detail-breadcrumb:hover { color: var(--white); }
.detail-breadcrumb svg { width: 16px; height: 16px; }
.detail-tags { display: flex; gap: 12px; align-items: center; margin-bottom: 28px; flex-wrap: wrap; }
.detail-tag {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; padding: 6px 16px; border-radius: 999px;
  border: 1px solid rgba(255,106,0,0.35); background: rgba(255,106,0,0.1); color: var(--orange);
}
.detail-industry { color: rgba(245,245,245,0.45); font-size: 14px; }
.detail-headline {
  font-family: var(--display); font-size: clamp(36px,6vw,80px);
  letter-spacing: 0.04em; line-height: 1; margin-bottom: 20px;
}
.detail-sub { color: var(--muted); font-size: 18px; max-width: 680px; line-height: 1.65; margin-bottom: 48px; }
.detail-metrics { display: flex; flex-wrap: wrap; gap: 56px; border-top: 1px solid var(--border); padding-top: 36px; }
.detail-metric-value { font-family: var(--display); font-size: clamp(36px,4vw,52px); color: var(--orange); }
.detail-metric-label { font-size: 11px; color: rgba(245,245,245,0.4); letter-spacing: 0.14em; text-transform: uppercase; margin-top: 4px; }

.channels-bar { padding: 20px 0; border-bottom: 1px solid var(--border); margin-bottom: 64px; }
.channels-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.channels-label { font-size: 11px; color: rgba(245,245,245,0.3); letter-spacing: 0.16em; text-transform: uppercase; }
.channel-pill { font-size: 13px; color: var(--white); background: rgba(255,255,255,0.05); border: 1px solid var(--border); border-radius: 999px; padding: 6px 16px; }
.channel-client { margin-left: auto; font-size: 13px; color: rgba(245,245,245,0.35); }

.two-col { display: grid; gap: 56px; }
@media(min-width:1024px) { .two-col { grid-template-columns: 5fr 7fr; } }
.two-col-label { color: var(--orange); font-size: 11px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 16px; }
.two-col-heading { font-family: var(--display); font-size: clamp(32px,4vw,52px); letter-spacing: 0.04em; margin-bottom: 0; }
.body-text { color: rgba(245,245,245,0.7); font-size: 17px; line-height: 1.75; }

.approach-grid { display: grid; gap: 20px; }
@media(min-width:640px) { .approach-grid { grid-template-columns: repeat(2,1fr); } }
.approach-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
}
.approach-card:hover { border-color: rgba(255,106,0,0.2); }
.approach-num { font-family: var(--display); font-size: 42px; color: var(--orange); line-height: 1; margin-bottom: 12px; }
.approach-title { font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.approach-body { color: rgba(245,245,245,0.6); font-size: 14px; line-height: 1.7; }

.results-grid { display: grid; gap: 16px; }
@media(min-width:640px) { .results-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px) { .results-grid { grid-template-columns: repeat(4,1fr); } }
.result-card {
  background: var(--card); border: 1px solid var(--border);
  border-top: 2px solid var(--orange); border-radius: var(--radius); padding: 32px 24px;
}
.result-value { font-family: var(--display); font-size: clamp(36px,3vw,48px); color: var(--orange); line-height: 1; margin-bottom: 8px; }
.result-label { font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.result-context { font-size: 12px; color: rgba(245,245,245,0.4); line-height: 1.55; }

.checklist { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px; margin-top: 32px; }
.checklist h3 { font-size: 18px; font-weight: 600; margin-bottom: 24px; }
.checklist-grid { display: grid; gap: 14px; }
@media(min-width:640px) { .checklist-grid { grid-template-columns: repeat(2,1fr); } }
.check-item { display: flex; gap: 12px; align-items: flex-start; }
.check-icon { width: 18px; height: 18px; color: var(--orange); flex-shrink: 0; margin-top: 1px; }
.check-text { font-size: 13px; color: rgba(245,245,245,0.65); line-height: 1.55; }

.quote-section { background: var(--orange); padding: 80px 0; text-align: center; }
.quote-text {
  font-family: var(--display); font-size: clamp(24px,4vw,44px);
  color: #000; line-height: 1.25; letter-spacing: 0.02em; margin-bottom: 36px; max-width: 860px;
}
.quote-author { font-weight: 700; color: #000; font-size: 17px; }
.quote-role { color: rgba(0,0,0,0.55); font-size: 13px; margin-top: 4px; }

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── RESPONSIVE HELPERS ── */
.mb-96 { margin-bottom: 96px; }
.mb-56 { margin-bottom: 56px; }
.section-gap { padding: 96px 0; }