/* ============================================================
   CREATE CONVICTION — styles.css
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@300;400;500;600;700;800;900&family=Nunito:wght@300;400;500;600;700&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --dark:       #0B0018;
  --dark2:      #1C0035;
  --purple:     #420070;
  --magenta:    #C2005A;
  --pink:       #E8006B;
  --white:      #FFFFFF;
  --off-white:  #F7F7F9;
  --grey-light: #EEEEEE;
  --grey:       #999999;
  --text-dark:  #111111;
  --text-med:   #444444;
  --grad: linear-gradient(135deg, #0B0018 0%, #3A0065 45%, #C2005A 100%);
  --grad-h: linear-gradient(135deg, #0B0018 0%, #4B0085 50%, #D4006A 100%);
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.12);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Nunito', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Figtree', sans-serif;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utilities ──────────────────────────────────────────────── */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.text-center { text-align: center; }
.text-white  { color: var(--white); }

.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 12px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  border: none;
}
.btn-primary {
  background: var(--pink);
  color: var(--white);
}
.btn-primary:hover { background: #ff1a80; transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }
.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover { background: var(--dark2); transform: translateY(-1px); }

.divider {
  border: none;
  border-top: 1px solid var(--grey-light);
  margin: 0;
}

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(11,0,24,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  height: 68px;
  display: flex;
  align-items: center;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo {
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--pink); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-cta { margin-left: 16px; padding: 10px 22px; font-size: 14px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-mobile {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: var(--dark);
  padding: 24px;
  z-index: 99;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.nav-mobile.open { display: block; }
.nav-mobile a {
  display: block;
  color: rgba(255,255,255,0.8);
  font-size: 16px;
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-mobile a:last-child { border-bottom: none; }
.page-top { padding-top: 68px; }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  background: var(--grad);
  color: var(--white);
  padding: 100px 0 80px;
  min-height: 88vh;
  display: flex;
  align-items: center;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 800px;
}
.hero p {
  font-size: clamp(17px, 2vw, 20px);
  color: rgba(255,255,255,0.8);
  max-width: 580px;
  margin-bottom: 40px;
  line-height: 1.65;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Hero (inner pages — shorter) ───────────────────────────── */
.hero-sm {
  background: var(--grad);
  color: var(--white);
  padding: 80px 0 64px;
}
.hero-sm h1 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.1;
}
.hero-sm p {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  max-width: 620px;
  line-height: 1.65;
}

/* ── Problem Section ─────────────────────────────────────────── */
.problem {
  background: var(--dark2);
  color: var(--white);
}
.problem h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  max-width: 640px;
}
.problem p {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  line-height: 1.7;
}
.problem-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}
.problem-tag {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 40px;
  padding: 8px 18px;
  font-size: 14px;
  color: rgba(255,255,255,0.75);
}

/* ── Mission ─────────────────────────────────────────────────── */
.mission { background: var(--off-white); }
.mission-formula {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 40px 0;
}
.formula-box {
  background: var(--white);
  border: 2px solid var(--grey-light);
  border-radius: var(--radius);
  padding: 24px 32px;
  text-align: center;
  min-width: 180px;
}
.formula-box p { font-size: 13px; font-weight: 600; color: var(--grey); text-transform: uppercase; letter-spacing: 0.08em; }
.formula-box h3 { font-size: 18px; font-weight: 800; color: var(--dark); margin-top: 4px; }
.formula-op { font-size: 32px; font-weight: 800; color: var(--magenta); }
.formula-result { background: var(--magenta); border-color: var(--magenta); }
.formula-result p, .formula-result h3 { color: var(--white); }
.mission-outcomes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 40px;
}
.outcome-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text-med);
  font-weight: 500;
}
.outcome-item::before {
  content: '';
  flex-shrink: 0;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--pink);
  margin-top: 7px;
}

/* ── Section Headings ─────────────────────────────────────────── */
.section-heading { margin-bottom: 56px; }
.section-heading h2 {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 12px;
}
.section-heading p {
  font-size: 17px;
  color: var(--text-med);
  max-width: 600px;
  line-height: 1.65;
}
.section-heading.center { text-align: center; }
.section-heading.center p { margin: 0 auto; }
.section-heading.light h2 { color: var(--white); }
.section-heading.light p   { color: rgba(255,255,255,0.7); }

/* ── Services Cards ───────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all 0.25s;
  box-shadow: var(--shadow);
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.14); }
.service-card-icon {
  width: 48px; height: 48px;
  background: var(--off-white);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 22px;
}
.service-card h3 {
  font-size: 18px; font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
  color: var(--dark);
}
.service-card p { font-size: 15px; color: var(--text-med); line-height: 1.65; margin-bottom: 20px; }
.service-card-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--magenta);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s;
}
.service-card:hover .service-card-link { gap: 10px; }

/* ── Why It Works ─────────────────────────────────────────────── */
.why-works { background: var(--dark); color: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 40px;
}
.why-item h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.why-item p { font-size: 15px; color: rgba(255,255,255,0.65); line-height: 1.7; }
.why-number {
  font-size: 40px;
  font-weight: 900;
  color: var(--magenta);
  line-height: 1;
  margin-bottom: 16px;
}

/* ── Testimonials ─────────────────────────────────────────────── */
.testimonials { background: var(--off-white); }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.testimonial-card blockquote {
  font-size: 16px;
  font-style: italic;
  color: var(--text-med);
  line-height: 1.75;
  margin-bottom: 20px;
}
.testimonial-card blockquote::before { content: '\201C'; color: var(--pink); font-size: 40px; line-height: 0; vertical-align: -14px; margin-right: 4px; }
.testimonial-attr {
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Logos ───────────────────────────────────────────────────── */
.logos { background: var(--white); padding: 48px 0; border-top: 1px solid var(--grey-light); border-bottom: 1px solid var(--grey-light); }
.logos-label { text-align: center; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--grey); margin-bottom: 32px; }
.logos-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: center;
  align-items: center;
}
.logo-pill {
  background: var(--off-white);
  border: 1px solid var(--grey-light);
  border-radius: 40px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--grey);
  letter-spacing: 0.04em;
}

/* ── CTA Strip ───────────────────────────────────────────────── */
.cta-strip {
  background: var(--grad);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}
.cta-strip h2 {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.2;
}
.cta-strip p {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Two-col layout ────────────────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }
@media (max-width: 768px) {
  .two-col, .two-col.reverse { grid-template-columns: 1fr; gap: 40px; direction: ltr; }
}

/* ── About Page ────────────────────────────────────────────────── */
.credentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.credential-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.credential-dot {
  flex-shrink: 0;
  width: 10px; height: 10px;
  background: var(--pink);
  border-radius: 50%;
  margin-top: 6px;
}
.credential-item p { font-size: 15px; color: var(--text-med); line-height: 1.6; }

.brings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.brings-item {
  border-left: 3px solid var(--pink);
  padding-left: 20px;
}
.brings-item h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--dark); }
.brings-item p  { font-size: 15px; color: var(--text-med); line-height: 1.65; }

.stat-row {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  margin: 40px 0;
}
.stat-item { }
.stat-item .num { font-size: 44px; font-weight: 900; color: var(--pink); line-height: 1; letter-spacing: -0.03em; }
.stat-item .lbl { font-size: 14px; color: var(--text-med); font-weight: 500; margin-top: 4px; }

/* ── Services Page ─────────────────────────────────────────────── */
.service-detail {
  padding: 80px 0;
}
.service-detail:nth-child(even) { background: var(--off-white); }
.service-detail h2 {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.15;
}
.service-detail .tagline {
  font-size: 18px;
  font-weight: 600;
  color: var(--magenta);
  margin-bottom: 20px;
}
.service-detail p {
  font-size: 16px;
  color: var(--text-med);
  line-height: 1.75;
  margin-bottom: 24px;
  max-width: 560px;
}
.service-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}
.meta-row {
  display: flex;
  gap: 8px;
  font-size: 14px;
}
.meta-label { font-weight: 700; color: var(--dark); min-width: 80px; }
.meta-val   { color: var(--text-med); }
.best-for-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.best-for-tag {
  background: var(--off-white);
  border: 1px solid var(--grey-light);
  border-radius: 40px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-med);
}
.service-visual {
  background: var(--grad);
  border-radius: 16px;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.25);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.levels-table { width: 100%; margin-top: 40px; border-collapse: collapse; }
.levels-table th {
  background: var(--dark);
  color: var(--white);
  padding: 14px 16px;
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  letter-spacing: 0.04em;
}
.levels-table td {
  padding: 14px 16px;
  font-size: 14px;
  color: var(--text-med);
  border-bottom: 1px solid var(--grey-light);
  vertical-align: top;
  line-height: 1.55;
}
.levels-table tr:last-child td { border-bottom: none; }
.levels-table td:first-child { font-weight: 700; color: var(--dark); white-space: nowrap; }
@media (max-width: 600px) { .levels-table { display: block; overflow-x: auto; } }

/* ── Process Steps ─────────────────────────────────────────────── */
.process { background: var(--dark); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.process-step { }
.step-num {
  font-size: 48px;
  font-weight: 900;
  color: var(--magenta);
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.6;
}
.process-step h3 { font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.process-step p  { font-size: 15px; color: rgba(255,255,255,0.6); line-height: 1.7; }

/* ── Topics ────────────────────────────────────────────────────── */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.topic-card {
  border: 1px solid var(--grey-light);
  border-radius: var(--radius);
  padding: 32px 28px;
  background: var(--white);
  transition: all 0.25s;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.topic-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.12); border-color: var(--pink); }
.topic-num { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; color: var(--pink); text-transform: uppercase; margin-bottom: 12px; }
.topic-card h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 12px; line-height: 1.3; letter-spacing: -0.01em; }
.topic-card p { font-size: 15px; color: var(--text-med); line-height: 1.7; flex: 1; }
.topic-card .coming-soon {
  margin-top: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ── Case Studies ─────────────────────────────────────────────── */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.case-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--grey-light);
  background: var(--white);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}
.case-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.14); }
.case-card-banner {
  background: var(--grad);
  height: 8px;
}
.case-card-body { padding: 28px 28px 32px; flex: 1; display: flex; flex-direction: column; }
.case-category { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--pink); margin-bottom: 10px; }
.case-card h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 12px; line-height: 1.35; letter-spacing: -0.01em; }
.case-card p  { font-size: 15px; color: var(--text-med); line-height: 1.7; flex: 1; }
.case-card-divider { border: none; border-top: 1px solid var(--grey-light); margin: 20px 0; }
.case-outcome-label { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--grey); margin-bottom: 6px; }
.case-outcome-text  { font-size: 15px; color: var(--text-dark); font-weight: 500; font-style: italic; line-height: 1.6; }

/* Case study full detail */
.case-detail-section { padding: 64px 0; }
.case-detail-section:nth-child(even) { background: var(--off-white); }
.case-block { max-width: 800px; }
.case-block h2 { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 32px; color: var(--dark); }
.case-block h3 { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--pink); margin-bottom: 10px; margin-top: 28px; }
.case-block p  { font-size: 16px; color: var(--text-med); line-height: 1.75; }
.case-block ul { margin-top: 12px; display: flex; flex-direction: column; gap: 10px; }
.case-block ul li { display: flex; gap: 12px; font-size: 16px; color: var(--text-med); line-height: 1.6; }
.case-block ul li::before { content: ''; flex-shrink: 0; width: 8px; height: 8px; background: var(--pink); border-radius: 50%; margin-top: 8px; }
.case-outcome-callout {
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius);
  padding: 32px 36px;
  margin-top: 32px;
}
.case-outcome-callout .label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--pink); margin-bottom: 12px; }
.case-outcome-callout p { font-size: 17px; color: rgba(255,255,255,0.9); font-style: italic; line-height: 1.7; }

/* ── Contact ───────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: flex-start;
}
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-form { background: var(--white); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--dark); margin-bottom: 6px; letter-spacing: 0.02em; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  border: 1px solid var(--grey-light);
  border-radius: 6px;
  padding: 12px 16px;
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  color: var(--text-dark);
  transition: border-color 0.2s;
  background: var(--off-white);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--magenta); background: var(--white); }
.form-group textarea { height: 120px; resize: vertical; }
.form-submit { width: 100%; padding: 16px; font-size: 16px; }
.contact-details h3 { font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 24px; }
.contact-detail-item { display: flex; gap: 16px; margin-bottom: 20px; }
.contact-detail-icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}
.contact-detail-text .label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.5); margin-bottom: 2px; }
.contact-detail-text .val   { font-size: 15px; color: rgba(255,255,255,0.85); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }
.contact-next-step { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 16px; }
.next-num { font-size: 18px; font-weight: 900; color: var(--pink); line-height: 1; min-width: 28px; padding-top: 1px; }
.contact-next-step p { font-size: 14px; color: rgba(255,255,255,0.65); line-height: 1.5; }

/* ── Footer ────────────────────────────────────────────────────── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.6);
  padding: 56px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }
.footer-brand .logo { font-size: 18px; font-weight: 800; color: var(--white); margin-bottom: 12px; letter-spacing: -0.02em; }
.footer-brand .logo span { color: var(--pink); }
.footer-brand p { font-size: 14px; line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }
.footer-col p { font-size: 14px; margin-bottom: 8px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
}

/* ── Case Study Detail Pages ──────────────────────────────────── */
.case-study {
  padding: 80px 0;
  background: var(--white);
}
.case-study.alt { background: var(--off-white); }
.case-study.dark { background: var(--dark2); }

.cs-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: flex-start;
  margin-bottom: 56px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--grey-light);
}
.case-study.dark .cs-header { border-bottom-color: rgba(255,255,255,0.1); }
@media (max-width: 768px) { .cs-header { grid-template-columns: 1fr; gap: 24px; } }

.cs-header h2 {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.2;
}
.cs-context { font-size: 15px; color: var(--grey); font-weight: 500; margin-top: 8px; }
.cs-meta-block {
  background: var(--off-white);
  border: 1px solid var(--grey-light);
  border-radius: var(--radius);
  padding: 24px 28px;
  min-width: 220px;
}
.cs-meta-block.dark {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
}
.cs-meta-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 14px;
  font-size: 14px;
}
.cs-meta-row:last-child { margin-bottom: 0; }
.cs-meta-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--grey); }
.cs-meta-block.dark .cs-meta-label { color: rgba(255,255,255,0.4); }
.cs-meta-row span:last-child { color: var(--text-dark); font-weight: 600; }
.cs-meta-block.dark .cs-meta-row span:last-child { color: rgba(255,255,255,0.85); }

.cs-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  align-items: flex-start;
}
@media (max-width: 960px) { .cs-body { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .cs-body { grid-template-columns: 1fr; } }

.cs-section h3 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--pink);
  margin-bottom: 14px;
}
.cs-section p {
  font-size: 15px;
  color: var(--text-med);
  line-height: 1.75;
  margin-bottom: 12px;
}
.cs-section.dark p { color: rgba(255,255,255,0.65); }

.cs-diff-list { display: flex; flex-direction: column; gap: 12px; }
.cs-diff-item {
  display: flex;
  gap: 12px;
  font-size: 15px;
  color: var(--text-med);
  line-height: 1.55;
  align-items: flex-start;
}
.cs-diff-item::before {
  content: '';
  flex-shrink: 0;
  width: 7px; height: 7px;
  background: var(--pink);
  border-radius: 50%;
  margin-top: 7px;
}
.cs-diff-list.dark .cs-diff-item { color: rgba(255,255,255,0.65); }

.cs-outcome {
  grid-column: 1 / -1;
  background: var(--dark);
  border-radius: var(--radius);
  padding: 32px 36px;
}
.cs-outcome.dark { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); }
.cs-outcome-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--pink);
  margin-bottom: 12px;
}
.cs-outcome-text {
  font-size: 17px;
  color: rgba(255,255,255,0.9);
  font-style: italic;
  line-height: 1.7;
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta.desktop-only { display: none; }
}
@media (max-width: 600px) {
  .section { padding: 56px 0; }
  .hero { padding: 64px 0 56px; min-height: auto; }
  .hero-ctas { flex-direction: column; }
  .mission-formula { flex-direction: column; }
  .formula-op { transform: rotate(90deg); }
}