/* ── TOKENS ── */
:root {
  --color-hero: #1B2A3B;
  --color-hero-dark: #111820;
  --color-accent: #29ABE2;
  --color-accent-dark: #1a8fbd;
  --color-surface: #F7F8FA;
  --color-white: #FFFFFF;
  --color-text: #111827;
  --color-muted: #6B7280;
  --color-border: #E5E7EB;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --max-width: 1280px;
  --nav-height: 68px;
  --transition: 200ms ease-out;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

/* ── TYPOGRAPHY HELPERS ── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.section-heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}
.section-sub {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-muted);
  max-width: 560px;
  margin-bottom: var(--space-10);
  line-height: 1.65;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: var(--color-accent);
  color: white;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition);
}
.btn-primary:hover { background: var(--color-accent-dark); }
.btn-primary.btn-full { width: 100%; text-align: center; }
.btn-ghost {
  display: inline-block;
  color: rgba(255,255,255,0.7);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  transition: color var(--transition);
}
.btn-ghost:hover { color: white; }

/* ── PHOTO PLACEHOLDERS ── */
.photo-placeholder {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #1B2A3B 0%, #243447 100%);
}
.placeholder-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41,171,226,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41,171,226,0.06) 1px, transparent 1px);
  background-size: 36px 36px;
}
.placeholder-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  z-index: 1;
}
.placeholder-inner svg { opacity: 0.2; }
.placeholder-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.portfolio-placeholder .placeholder-label,
.about-placeholder .placeholder-label {
  position: relative;
  z-index: 1;
}

/* ── TAGS ── */
.tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  padding: 2px 8px;
}

/* ─────────────────────────────────────────
   NAV
───────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-hero);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.site-nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-8);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-logo img {
  height: 40px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-left: auto;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.nav-links a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}
.nav-cta {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: white;
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--color-accent);
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  margin-left: var(--space-4);
  transition: background var(--transition);
  white-space: nowrap;
}
.nav-cta:hover { background: var(--color-accent-dark); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,0.7);
  border-radius: 2px;
  transition: var(--transition);
}

/* ─────────────────────────────────────────
   HERO
───────────────────────────────────────── */
.hero {
  background: var(--color-hero);
  padding: var(--space-24) var(--space-8) var(--space-20);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--color-accent);
}
.hero-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.hero-content .eyebrow { margin-bottom: var(--space-4); }
.hero-heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.05;
  color: white;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}
.hero-heading em {
  font-style: normal;
  color: var(--color-accent);
}
.hero-body {
  font-size: 17px;
  line-height: 1.65;
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-8);
  max-width: 480px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.hero-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ─────────────────────────────────────────
   STATS STRIP
───────────────────────────────────────── */
.stats-strip {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-5) var(--space-8);
}
.stats-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.stat-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.stat-label {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-muted);
}
.stat-divider {
  width: 1px;
  height: 28px;
  background: var(--color-border);
}

/* ─────────────────────────────────────────
   CONTENT SECTIONS
───────────────────────────────────────── */
.content-section {
  padding: var(--space-20) var(--space-8);
}
.content-section.alt {
  background: var(--color-surface);
}
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ─────────────────────────────────────────
   SERVICES GRID
───────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.service-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-accent);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(41,171,226,0.08);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  opacity: 0.8;
}
.service-category {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}
.service-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}
.service-desc {
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.55;
}

/* ─────────────────────────────────────────
   PORTFOLIO GRID
───────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
.portfolio-card {
  background: var(--color-hero);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.15);
}
.portfolio-placeholder {
  width: 100%;
  height: 220px;
}
.portfolio-info {
  padding: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.portfolio-region {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-1);
}
.portfolio-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: white;
  margin-bottom: var(--space-3);
}
.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

/* ─────────────────────────────────────────
   ABOUT
───────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.about-body {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}
.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.about-list li {
  font-size: 15px;
  color: var(--color-text);
  padding-left: var(--space-5);
  position: relative;
  line-height: 1.5;
}
.about-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--color-accent);
}
.about-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
}

/* ─────────────────────────────────────────
   CONTACT
───────────────────────────────────────── */
.contact-section {
  background: var(--color-hero);
  padding: var(--space-20) var(--space-8);
}
.contact-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}
.contact-heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3vw, 42px);
  color: white;
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.contact-body {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
  margin-bottom: var(--space-8);
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.contact-detail {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
}
.contact-detail-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  min-width: 52px;
  flex-shrink: 0;
}
.contact-detail-value {
  font-size: 15px;
  color: rgba(255,255,255,0.75);
}
.contact-detail-value a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
.contact-detail-value a:hover { color: white; }

/* Form */
.contact-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.form-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.form-input {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: white;
  transition: border-color var(--transition), background var(--transition);
  outline: none;
  width: 100%;
}
.form-input:focus {
  border-color: var(--color-accent);
  background: rgba(41,171,226,0.05);
}
.form-input::placeholder { color: rgba(255,255,255,0.2); }
textarea.form-input {
  resize: vertical;
  min-height: 110px;
  font-family: var(--font-body);
}
.form-msg {
  display: none;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.5;
  margin-top: var(--space-3);
}
.form-msg.success {
  display: block;
  background: rgba(41,171,226,0.12);
  border: 1px solid rgba(41,171,226,0.3);
  color: var(--color-accent);
}
.form-msg.error {
  display: block;
  background: rgba(220,50,50,0.10);
  border: 1px solid rgba(220,50,50,0.25);
  color: #f87171;
}

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
.site-footer {
  background: var(--color-hero-dark);
  padding: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-logo img {
  height: 30px;
  width: auto;
  opacity: 0.45;
}
.footer-links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-accent); }
.footer-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.2);
}

/* ─────────────────────────────────────────
   PAGE HERO (inner pages)
───────────────────────────────────────── */
.page-hero {
  background: var(--color-hero);
  padding: var(--space-16) var(--space-8) var(--space-12);
  position: relative;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--color-accent);
}
.page-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  max-width: 720px;
}
.page-hero .eyebrow { margin-bottom: var(--space-3); }
.page-hero-heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
  color: white;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}
.page-hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
}

/* ─────────────────────────────────────────
   SECTION CTA (homepage teasers)
───────────────────────────────────────── */
.section-cta {
  margin-top: var(--space-8);
}
.btn-outline {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 11px 24px;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: background var(--transition), color var(--transition);
}
.btn-outline:hover {
  background: var(--color-accent);
  color: white;
}

/* ─────────────────────────────────────────
   SERVICES: 3-column teaser variant
───────────────────────────────────────── */
.services-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

/* ─────────────────────────────────────────
   SERVICE CARD: full detail variant
───────────────────────────────────────── */
.service-card--full .service-desc {
  font-size: 14px;
  line-height: 1.65;
}

/* ─────────────────────────────────────────
   PORTFOLIO: full grid variant
───────────────────────────────────────── */
.portfolio-grid--full {
  grid-template-columns: repeat(3, 1fr);
}
.portfolio-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  line-height: 1.55;
  margin-bottom: var(--space-3);
}

/* ─────────────────────────────────────────
   DIFFERENTIATORS GRID (about page)
───────────────────────────────────────── */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
.diff-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}
.diff-icon {
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  opacity: 0.85;
}
.diff-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.diff-desc {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.65;
}

/* Team photo placeholder (about page) */
.team-placeholder {
  width: 100%;
  height: 360px;
  border-radius: var(--radius-lg);
  margin-top: var(--space-2);
}

/* Real project images */
.hero-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}
.portfolio-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.about-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}
.team-img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-top: var(--space-2);
  display: block;
}

/* ─────────────────────────────────────────
   BEFORE & AFTER PAGE
───────────────────────────────────────── */
.ba-project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.ba-project-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.5vw, 32px);
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-top: var(--space-1);
}
.ba-project-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding-top: var(--space-6);
}
.tag--dark {
  color: var(--color-muted);
  background: var(--color-border);
}
.content-section.alt .tag--dark {
  background: rgba(0,0,0,0.06);
}
.ba-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}
.ba-grid--single {
  grid-template-columns: 1fr;
  max-width: 800px;
}
.ba-grid--three {
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.ba-pair {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.ba-img-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  flex: 1;
  cursor: pointer;
}
.ba-img-wrap:hover .ba-img {
  opacity: 0.9;
  transition: opacity var(--transition);
}
.ba-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-md);
}
.ba-label {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
}
.ba-label--before {
  background: rgba(0,0,0,0.55);
  color: rgba(255,255,255,0.8);
}
.ba-label--after {
  background: var(--color-accent);
  color: white;
}
.ba-label--during {
  background: rgba(27,42,59,0.75);
  color: rgba(255,255,255,0.85);
}
.ba-caption {
  flex-basis: 100%;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 2px solid var(--color-accent);
  max-width: 100%;
}
.ba-caption--solo {
  max-width: 680px;
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 2px solid var(--color-accent);
}

@media (max-width: 768px) {
  .ba-grid { grid-template-columns: 1fr; }
  .ba-grid--three { grid-template-columns: 1fr; }
  .ba-project-header { flex-direction: column; gap: var(--space-3); }
  .ba-project-tags { padding-top: 0; }
  .ba-img { height: 220px; }
  .ba-pair { flex-direction: column; }
}

/* ─────────────────────────────────────────
   LIGHTBOX
───────────────────────────────────────── */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
}
.lightbox-overlay.open {
  display: flex;
}
.lightbox {
  position: relative;
  max-width: 960px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.lightbox-img-wrap {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-img {
  max-height: 75vh;
  max-width: 100%;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  display: block;
}
.lightbox-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: background var(--transition);
  flex-shrink: 0;
}
.lightbox-btn:hover { background: rgba(255,255,255,0.2); }
.lightbox-btn.hidden { visibility: hidden; }
.lightbox-prev { left: -56px; }
.lightbox-next { right: -56px; }
.lightbox-close {
  position: fixed;
  top: var(--space-6);
  right: var(--space-6);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: background var(--transition);
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0 var(--space-2);
}
.lightbox-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: white;
}
.lightbox-counter {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.08em;
}

/* Make portfolio cards clickable */
.portfolio-card { cursor: pointer; }

@media (max-width: 768px) {
  .lightbox-prev { left: -10px; }
  .lightbox-next { right: -10px; }
  .lightbox-overlay { padding: var(--space-4); }
}

/* ─────────────────────────────────────────
   CTA BAND (inner pages)
───────────────────────────────────────── */
.cta-band {
  background: var(--color-hero);
  padding: var(--space-12) var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.cta-band-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.cta-band-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.5vw, 30px);
  color: white;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-1);
}
.cta-band-sub {
  font-size: 15px;
  color: rgba(255,255,255,0.5);
}

/* ─────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid--full { grid-template-columns: repeat(2, 1fr); }
  .services-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  /* Nav */
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--color-hero);
    flex-direction: column;
    gap: 0;
    padding: var(--space-4) 0;
    border-top: 1px solid rgba(255,255,255,0.07);
    margin-left: 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: var(--space-3) var(--space-8);
    border-bottom: none;
    text-transform: none;
    font-size: 15px;
  }
  .nav-cta { display: none; }

  /* Grids → single column */
  .hero-grid,
  .about-grid,
  .contact-inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .hero-placeholder { aspect-ratio: 16 / 9; }
  .portfolio-grid,
  .portfolio-grid--full { grid-template-columns: 1fr; }
  .services-grid,
  .services-grid--3 { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }

  /* Spacing */
  .hero { padding: var(--space-16) var(--space-6) var(--space-12); }
  .content-section { padding: var(--space-12) var(--space-6); }
  .contact-section { padding: var(--space-12) var(--space-6); }
  .stats-inner { gap: var(--space-5); }
  .stat-divider { display: none; }
}

@media (max-width: 480px) {
  .site-nav { padding: 0 var(--space-5); }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}