/* ============================================
   STATURE SOFTWARE — Main Stylesheet
   Clean / Minimal / Light Direction
   Teal accent (#00929A) — evolved from existing brand
   ============================================ */

/* --- ANIMATIONS --- */
@keyframes star-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}
.star-blink { animation: star-blink 1.1s step-end infinite; }

/* --- DESIGN TOKENS --- */
:root {
  /* Type scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.10);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

/* LIGHT MODE (default) */
:root, [data-theme="light"] {
  --color-bg:              #f8f8f6;
  --color-surface:         #ffffff;
  --color-surface-2:       #f3f4f2;
  --color-surface-offset:  #eaecea;
  --color-divider:         #e2e4e2;
  --color-border:          #d5d8d5;

  --color-text:            #181c1b;
  --color-text-muted:      #5a6360;
  --color-text-faint:      #9aa4a1;
  --color-text-inverse:    #f8f8f6;

  /* Teal accent — evolved from existing brand */
  --color-primary:         #007a82;
  --color-primary-hover:   #005f66;
  --color-primary-active:  #004449;
  --color-primary-highlight: #d0ebec;
  --color-primary-light:   #e6f4f5;

  --color-success:         #3a7a2b;
  --color-warning:         #996b1a;
  --color-error:           #b03060;
}

/* DARK MODE — manual toggle */
[data-theme="dark"] {
  --color-bg:              #141716;
  --color-surface:         #1b1f1e;
  --color-surface-2:       #212523;
  --color-surface-offset:  #1e2220;
  --color-divider:         #2a2f2d;
  --color-border:          #363c3a;

  --color-text:            #d4d9d7;
  --color-text-muted:      #7a8480;
  --color-text-faint:      #4f5754;
  --color-text-inverse:    #141716;

  --color-primary:         #3fa8b0;
  --color-primary-hover:   #1e8f98;
  --color-primary-active:  #107a82;
  --color-primary-highlight: #1e3436;
  --color-primary-light:   #162728;

  --color-success:         #5aaa3f;
  --color-warning:         #cc9a3a;
  --color-error:           #d45c8a;
}

/* DARK MODE — system preference (no manual override) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg:              #141716;
    --color-surface:         #1b1f1e;
    --color-surface-2:       #212523;
    --color-surface-offset:  #1e2220;
    --color-divider:         #2a2f2d;
    --color-border:          #363c3a;
    --color-text:            #d4d9d7;
    --color-text-muted:      #7a8480;
    --color-text-faint:      #4f5754;
    --color-text-inverse:    #141716;
    --color-primary:         #3fa8b0;
    --color-primary-hover:   #1e8f98;
    --color-primary-active:  #107a82;
    --color-primary-highlight: #1e3436;
    --color-primary-light:   #162728;
    --color-success:         #5aaa3f;
    --color-warning:         #cc9a3a;
    --color-error:           #d45c8a;
  }
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  line-height: 1.65;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); }
p, li, figcaption { text-wrap: pretty; max-width: 68ch; }

::selection { background: var(--color-primary-highlight); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

button { cursor: pointer; background: none; border: none; }

a, button, [role="button"], input, textarea, select {
  transition: color var(--transition-interactive),
              background var(--transition-interactive),
              border-color var(--transition-interactive),
              box-shadow var(--transition-interactive),
              opacity var(--transition-interactive);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* --- LAYOUT UTILITIES --- */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}
.container--narrow { max-width: var(--content-narrow); }
.container--default { max-width: var(--content-default); }

/* --- NAV --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklch, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-interactive);
}
.nav--scrolled { box-shadow: var(--shadow-sm); }

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-8);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}
.nav__logo:hover { opacity: 0.8; }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}
.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.nav__links a:hover { color: var(--color-primary); }
.nav__links a.active { color: var(--color-text); }

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav__cta {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  padding: var(--space-2) var(--space-5);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.nav__cta:hover {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

/* Theme toggle */
.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--color-text); background: var(--color-surface-2); }

/* Mobile nav */
.nav__hamburger {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  padding: var(--space-6);
  gap: var(--space-6);
  border-top: 1px solid var(--color-divider);
  background: var(--color-surface);
}
.mobile-menu a {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
}
.mobile-menu a:hover { color: var(--color-primary); }
.mobile-menu.is-open { display: flex; }

@media (max-width: 768px) {
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: none;
  letter-spacing: 0.01em;
}
.btn--primary {
  background: var(--color-primary);
  color: #ffffff;
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 16px color-mix(in oklch, var(--color-primary) 35%, transparent);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn--lg {
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-8);
}

/* --- BADGE / PILL --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge--teal {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-highlight);
}
.badge--neutral {
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  border: 1px solid var(--color-divider);
}

/* --- SECTIONS --- */
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section--tight {
  padding-block: clamp(var(--space-10), 5vw, var(--space-20));
}
.section--accent {
  background: var(--color-primary-light);
  border-top: 1px solid var(--color-primary-highlight);
  border-bottom: 1px solid var(--color-primary-highlight);
}
.section--surface {
  background: var(--color-surface);
}
.section--dark {
  background: #0e1a1c;
  color: #e0ecea;
}

.section__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.section__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-5);
  line-height: 1.1;
}
.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  line-height: 1.55;
}

/* --- HERO --- */
.hero {
  padding-block: clamp(var(--space-20), 10vw, var(--space-32)) clamp(var(--space-16), 8vw, var(--space-24));
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, color-mix(in oklch, var(--color-primary) 10%, transparent), transparent 60%);
  pointer-events: none;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}
.hero__heading {
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.hero__heading em {
  font-style: normal;
  color: var(--color-primary);
}
.hero__body {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.6;
  margin-bottom: var(--space-8);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}
.hero__trust {
  margin-top: var(--space-8);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.hero__trust::before {
  content: '';
  display: block;
  width: 16px;
  height: 1px;
  background: var(--color-text-faint);
}

/* Hero visual */
.hero__visual {
  position: relative;
}
.hero__code-window {
  background: #0e1a1c;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,200,210,0.12);
}
.code-window__bar {
  background: #162628;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.code-dot--red   { background: #ff5f57; }
.code-dot--amber { background: #ffbd2e; }
.code-dot--green { background: #28c840; }
.code-window__filename {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  margin-left: var(--space-2);
}
.code-window__body {
  padding: var(--space-6);
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 0.65rem + 0.3vw, 0.8rem);
  line-height: 1.7;
  overflow: hidden;
}
.code-line { display: flex; gap: var(--space-4); }
.code-num { color: rgba(255,255,255,0.18); user-select: none; min-width: 2ch; text-align: right; }
.code-content { color: #a8d8da; }
.tok-comment { color: rgba(255,255,255,0.28); font-style: italic; }
.tok-keyword { color: #7ec8e3; }
.tok-string  { color: #a8e6a3; }
.tok-fn      { color: #f4c674; }
.tok-var     { color: #a8d8da; }
.tok-dim     { color: rgba(255,255,255,0.4); }

/* Floating pill badges on hero visual */
.hero__pill {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
  animation: float 4s ease-in-out infinite;
}
.hero__pill--1 { top: -12px; right: 20px; animation-delay: 0s; }
.hero__pill--2 { bottom: 24px; left: -16px; animation-delay: 1.5s; }
.hero__pill--3 { bottom: 64px; right: -12px; animation-delay: 0.8s; }
.hero__pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary); }
.hero__pill-dot--green { background: #28c840; }
.hero__pill-dot--amber { background: #ffbd2e; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
}

/* --- LOGOS STRIP --- */
.logos-strip {
  padding-block: var(--space-10);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.logos-strip__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  text-align: center;
  margin-bottom: var(--space-6);
}
.logos-strip__row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
}
.logos-strip__tech {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-faint);
  letter-spacing: 0.04em;
  opacity: 0.7;
}

/* --- SERVICES GRID --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: box-shadow var(--transition-interactive), border-color var(--transition-interactive), transform var(--transition-interactive);
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-highlight);
  transform: translateY(-2px);
}
.service-card__icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}
.service-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.25;
}
.service-card__body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* --- STATS ROW --- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.stat__number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.4;
}
@media (max-width: 640px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}

/* --- PROCESS STEPS --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-8);
  position: relative;
}
.process-step {
  position: relative;
  padding-top: var(--space-6);
}
.process-step__number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-primary-highlight);
  line-height: 1;
  margin-bottom: var(--space-4);
}
[data-theme="dark"] .process-step__number { color: var(--color-primary-highlight); }
.process-step__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.process-step__body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* --- TESTIMONIALS --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
}
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.testimonial-card__quote {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
  flex: 1;
}
.testimonial-card__quote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  line-height: 0.8;
  display: block;
  margin-bottom: var(--space-3);
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-primary);
  flex-shrink: 0;
}
.testimonial-card__name {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.3;
}
.testimonial-card__role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* --- CTA BAND --- */
.cta-band {
  background: var(--color-primary);
  color: #ffffff;
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  text-align: center;
}
.cta-band__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-4);
}
.cta-band__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: var(--space-5);
  line-height: 1.1;
}
.cta-band__subtitle {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.75);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.65;
}
.btn--white {
  background: #ffffff;
  color: var(--color-primary);
}
.btn--white:hover {
  background: rgba(255,255,255,0.9);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  transform: translateY(-1px);
}
.btn--white-outline {
  background: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn--white-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.6);
}

/* --- FOOTER --- */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-10);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}
.footer__brand-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  line-height: 1.65;
  max-width: 36ch;
}
.footer__col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-5);
}
.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer__links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer__links a:hover { color: var(--color-primary); }
.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer__cookie {
  color: var(--color-text-faint);
}
.footer__cookie a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer__cookie a:hover { color: var(--color-primary); }

@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* --- ABOUT PAGE --- */
.about-hero {
  padding-block: clamp(var(--space-16), 8vw, var(--space-28));
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: start;
}
.about-photo-wrap {
  position: relative;
}
.about-photo {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  object-fit: cover;
  background: var(--color-surface-2);
}
.about-photo-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-surface-2) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.about-years-badge {
  position: absolute;
  bottom: -20px;
  right: -12px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.about-years-badge__num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  line-height: 1;
}
.about-years-badge__label {
  font-size: var(--text-xs);
  opacity: 0.85;
  margin-top: var(--space-1);
}
.timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding-left: var(--space-8);
  border-left: 2px solid var(--color-primary-highlight);
  margin-top: var(--space-8);
}
.timeline__item {
  position: relative;
}
.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-8) - 5px);
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-bg);
}
.timeline__year {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}
.timeline__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* --- CASE STUDIES --- */
.case-study-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  transition: box-shadow var(--transition-interactive);
}
.case-study-card:hover { box-shadow: var(--shadow-lg); }
.case-study-card + .case-study-card { margin-top: var(--space-8); }
.case-study-card__visual {
  background: linear-gradient(135deg, #0e2426 0%, #163036 100%);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10);
  position: relative;
}
.case-study-card__content {
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.case-study-card__tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.case-study-card__title {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
}
.case-study-card__summary {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}
.case-study-card__results {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.result-stat { text-align: left; }
.result-stat__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}
.result-stat__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
@media (max-width: 768px) {
  .case-study-card { grid-template-columns: 1fr; }
  .case-study-card__visual { min-height: 200px; }
}

/* --- CONTACT FORM --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-base);
  width: 100%;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.form-group textarea { resize: vertical; min-height: 120px; }
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* --- UTILITY --- */
.text-center { text-align: center; }
.text-center p { margin-inline: auto; }
.gap-section { margin-bottom: clamp(var(--space-10), 6vw, var(--space-20)); }

/* --- PAGE HERO (inner pages) --- */
.page-hero {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}