/* style.css — Momentrek Solutions Design System */

/* ===== DESIGN TOKENS ===== */
:root,
[data-theme='light'] {
  /* 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,    7rem);

  /* 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;

  /* Content Widths */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;
  --content-full:    100%;

  /* Radius */
  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

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

  /* Fonts */
  --font-display: 'Instrument Serif', 'Georgia', serif;
  --font-body:    'Work Sans', 'system-ui', sans-serif;

  /* PALETTE — Slate / Charcoal / Warm White */
  /* Slate-influenced professional consulting palette */
  --color-bg:              #f6f5f2;
  --color-surface:         #faf9f6;
  --color-surface-2:       #ffffff;
  --color-surface-offset:  #eeece7;
  --color-surface-offset-2:#e5e3dd;
  --color-surface-dynamic: #dddad3;
  --color-divider:         #d5d2cb;
  --color-border:          #c9c6be;

  --color-text:            #1d1c19;
  --color-text-muted:      #6b6963;
  --color-text-faint:      #b0aeaa;
  --color-text-inverse:    #f6f5f2;

  /* Primary — Deep Slate Blue */
  --color-primary:         #2a4d6e;
  --color-primary-hover:   #1e3a54;
  --color-primary-active:  #142840;
  --color-primary-highlight: #c8d6e4;

  /* Accent — Muted Steel Blue-Green */
  --color-accent:          #4a7c8e;
  --color-accent-hover:    #3a6475;
  --color-accent-light:    #e0ecf0;

  /* Dark section background */
  --color-dark-bg:         #1a2636;
  --color-dark-surface:    #1f3045;
  --color-dark-text:       #e8e6e2;
  --color-dark-text-muted: #9fa8b0;

  /* Shadows */
  --shadow-sm: 0 1px 2px oklch(0.15 0.02 250 / 0.06);
  --shadow-md: 0 4px 16px oklch(0.15 0.02 250 / 0.08);
  --shadow-lg: 0 12px 40px oklch(0.15 0.02 250 / 0.12);
  --shadow-xl: 0 24px 64px oklch(0.15 0.02 250 / 0.16);
}

[data-theme='dark'] {
  --color-bg:              #131517;
  --color-surface:         #181a1d;
  --color-surface-2:       #1d2024;
  --color-surface-offset:  #1b1e22;
  --color-surface-offset-2:#21242a;
  --color-surface-dynamic: #2a2e35;
  --color-divider:         #252830;
  --color-border:          #333842;
  --color-text:            #dcdbd8;
  --color-text-muted:      #7c7f86;
  --color-text-faint:      #4e5159;
  --color-text-inverse:    #1d1c19;

  --color-primary:         #6b9fc4;
  --color-primary-hover:   #4f88b0;
  --color-primary-active:  #3a6d94;
  --color-primary-highlight: #1e3048;

  --color-accent:          #6fa8b8;
  --color-accent-hover:    #5490a0;
  --color-accent-light:    #1c303a;

  --color-dark-bg:         #0e1218;
  --color-dark-surface:    #141a22;
  --color-dark-text:       #dcdbd8;
  --color-dark-text-muted: #8a9099;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.25);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.45);
  --shadow-xl: 0 24px 64px oklch(0 0 0 / 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #131517;
    --color-surface:         #181a1d;
    --color-surface-2:       #1d2024;
    --color-surface-offset:  #1b1e22;
    --color-surface-offset-2:#21242a;
    --color-surface-dynamic: #2a2e35;
    --color-divider:         #252830;
    --color-border:          #333842;
    --color-text:            #dcdbd8;
    --color-text-muted:      #7c7f86;
    --color-text-faint:      #4e5159;
    --color-text-inverse:    #1d1c19;
    --color-primary:         #6b9fc4;
    --color-primary-hover:   #4f88b0;
    --color-primary-active:  #3a6d94;
    --color-primary-highlight: #1e3048;
    --color-accent:          #6fa8b8;
    --color-accent-hover:    #5490a0;
    --color-accent-light:    #1c303a;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.25);
    --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
    --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.45);
    --shadow-xl: 0 24px 64px oklch(0 0 0 / 0.5);
  }
}

/* ===== LAYOUT UTILITIES ===== */
.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

.container--narrow {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

.container--text {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-8));
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

/* ===== HEADER & NAV ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-interactive);
}

.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.nav-logo-mark {
  flex-shrink: 0;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.nav-logo-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  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;
  padding-block: var(--space-1);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width 200ms ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-text);
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* 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);
  cursor: pointer;
  background: none;
  border: none;
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

/* Mobile hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-2);
  background: none;
  border: none;
  color: var(--color-text);
}

.nav-hamburger span {
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: var(--radius-full);
  transition: all 200ms ease;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-divider);
  padding: var(--space-4) 0;
  background: var(--color-bg);
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) clamp(var(--space-4), 4vw, var(--space-12));
  border-bottom: 1px solid var(--color-divider);
}

.mobile-nav a:hover {
  background: var(--color-surface-offset);
  color: var(--color-primary);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
  transition: all var(--transition-interactive);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 4px 16px oklch(from var(--color-primary) l c h / 0.3);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary-highlight);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
  background: var(--color-surface-offset);
}

.btn-white {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.btn-white:hover {
  background: #f0f4f8;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.8);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 40%, oklch(0.48 0.08 230 / 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 80%, oklch(0.55 0.07 200 / 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding-block: var(--space-24);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: currentColor;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.1;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero h1 em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 52ch;
}

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

.hero-visual {
  position: relative;
}

.hero-card-stack {
  position: relative;
  padding: var(--space-6);
}

.hero-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
}

.hero-card-main {
  position: relative;
  z-index: 2;
}

.hero-card-back {
  position: absolute;
  inset: var(--space-4) 0 auto 0;
  top: -var(--space-4);
  left: var(--space-6);
  right: -var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  z-index: 1;
  opacity: 0.5;
  transform: translateY(-12px) rotate(2deg);
  box-shadow: var(--shadow-md);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.metric {
  text-align: center;
  padding: var(--space-3);
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
}

.metric-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.3;
}

.card-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.card-heading {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.card-checks {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.card-check svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ===== SECTION HEADERS ===== */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: currentColor;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 58ch;
}

.section-header {
  margin-bottom: clamp(var(--space-10), 4vw, var(--space-16));
}

.section-header--center {
  text-align: center;
}

.section-header--center .section-eyebrow {
  justify-content: center;
}

.section-header--center .section-desc {
  margin-inline: auto;
}

/* ===== WHO I HELP ===== */
.who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr));
  gap: var(--space-4);
}

.who-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-interactive);
}

.who-card:hover {
  border-color: var(--color-primary-highlight);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.who-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.who-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.who-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

/* ===== PROBLEMS ===== */
.problems-section {
  background: var(--color-surface-offset);
}

.problems-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8) var(--space-16);
  align-items: start;
}

.problem-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.problem-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.problem-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  margin-top: 8px;
  flex-shrink: 0;
}

.problem-text {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.6;
  max-width: none;
}

.problem-cta-box {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}

.problem-cta-heading {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.problem-cta-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-6);
}

/* ===== VALUE AREAS ===== */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-5);
}

.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-7, 1.75rem);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-interactive);
}

.value-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-accent);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.value-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.value-num {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-3);
}

.value-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.value-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

/* ===== WHY DANIEL ===== */
.why-section {
  background: var(--color-dark-bg);
  color: var(--color-dark-text);
}

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.why-content .section-eyebrow {
  color: #7db5cc;
}

.why-content .section-title {
  color: var(--color-dark-text);
}

.why-content .section-desc {
  color: var(--color-dark-text-muted);
}

.why-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.why-point {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.why-point-icon {
  width: 36px;
  height: 36px;
  background: rgba(107,175,196,0.15);
  color: #7db5cc;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-point-text strong {
  display: block;
  color: var(--color-dark-text);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.why-point-text span {
  font-size: var(--text-sm);
  color: var(--color-dark-text-muted);
  line-height: 1.6;
}

.why-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.why-stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  backdrop-filter: blur(8px);
}

.why-stat-num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: #7db5cc;
  display: block;
  margin-bottom: var(--space-1);
  line-height: 1;
}

.why-stat-label {
  font-size: var(--text-sm);
  color: var(--color-dark-text-muted);
  line-height: 1.5;
  max-width: none;
}

.why-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* ===== SERVICES OVERVIEW ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: var(--space-5);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-7, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-interactive);
}

.service-card:hover {
  border-color: var(--color-primary-highlight);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.service-num {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.service-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.2;
}

.service-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
  max-width: none;
}

.service-arrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  text-decoration: none;
  margin-top: auto;
}

.service-arrow svg {
  transition: transform var(--transition-interactive);
}

.service-card:hover .service-arrow svg {
  transform: translateX(4px);
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
}

.cta-section .section-eyebrow {
  color: rgba(255,255,255,0.7);
  justify-content: center;
}

.cta-section .section-title {
  color: #fff;
  margin-bottom: var(--space-4);
}

.cta-section .section-desc {
  color: rgba(255,255,255,0.75);
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-dark-bg);
  color: var(--color-dark-text);
  padding-block: var(--space-16);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-8);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-dark-text);
  margin-bottom: var(--space-2);
}

.footer-brand-desc {
  font-size: var(--text-sm);
  color: var(--color-dark-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-6);
  max-width: 38ch;
}

.footer-nav-heading {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-4);
}

.footer-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}

.footer-nav-links a {
  font-size: var(--text-sm);
  color: var(--color-dark-text-muted);
  text-decoration: none;
}

.footer-nav-links a:hover {
  color: var(--color-dark-text);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}

.footer-location {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ===== PAGE HEADER (Interior Pages) ===== */
.page-hero {
  background: var(--color-dark-bg);
  color: var(--color-dark-text);
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #7db5cc;
  margin-bottom: var(--space-5);
}

.page-hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: currentColor;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-dark-text);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

.page-hero-desc {
  font-size: var(--text-base);
  color: var(--color-dark-text-muted);
  line-height: 1.7;
  max-width: 60ch;
}

/* ===== ABOUT PAGE ===== */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.about-intro-content .section-title {
  margin-bottom: var(--space-6);
}

.about-intro-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-5);
  max-width: 60ch;
}

.about-intro-sidebar {
  position: sticky;
  top: var(--space-24);
}

.about-bio-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}

.bio-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.bio-photo-wrap {
  margin-bottom: var(--space-5);
}

.bio-photo {
  width: 100%;
  max-width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-xl);
  display: block;
  box-shadow: var(--shadow-md);
}

.bio-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.bio-title {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.bio-divider {
  height: 1px;
  background: var(--color-divider);
  margin-bottom: var(--space-5);
}

.bio-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.bio-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.bio-detail-icon {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.bio-detail-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: none;
}

.bio-detail-text strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.credential-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
}

.credential-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

/* Background section */
.background-section {
  background: var(--color-surface-offset);
}

.background-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.bg-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.bg-timeline-item {
  display: flex;
  gap: var(--space-5);
  padding-bottom: var(--space-8);
  position: relative;
}

.bg-timeline-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 36px;
  bottom: 0;
  width: 1px;
  background: var(--color-border);
}

.bg-timeline-dot {
  width: 40px;
  height: 40px;
  background: var(--color-surface-2);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
  position: relative;
  z-index: 1;
}

.bg-timeline-content {
  flex: 1;
  padding-top: var(--space-2);
}

.bg-timeline-company {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-1);
}

.bg-timeline-role {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.bg-timeline-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
}

/* Values */
.values-section {}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-5);
}

.value-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-interactive);
}

.value-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.value-item-icon {
  width: 36px;
  height: 36px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.value-item-content strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-1);
  font-weight: 400;
}

.value-item-content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

/* ===== SERVICES PAGE ===== */
.services-full-grid {
  display: flex;
  flex-direction: column;
  gap: clamp(var(--space-16), 6vw, var(--space-24));
}

.service-full {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-12);
  padding-bottom: clamp(var(--space-16), 6vw, var(--space-24));
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}

.service-full:last-child {
  border-bottom: none;
}

.service-full-sidebar {
  position: sticky;
  top: var(--space-24);
}

.service-full-number {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 8rem);
  color: var(--color-surface-offset-2);
  line-height: 1;
  margin-bottom: var(--space-2);
  font-weight: 400;
}

.service-full-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.service-full-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.service-full-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-6);
}

.service-includes-heading {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.service-includes-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  list-style: none;
}

.service-includes-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: none;
}

.service-includes-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  margin-top: 8px;
  flex-shrink: 0;
}

.service-best-for {
  background: var(--color-accent-light);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
}

.service-best-for-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.service-best-for-text {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.6;
  max-width: none;
}

/* Ways to Work Together */
.ways-section {
  background: var(--color-surface-offset);
}

.ways-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.way-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-interactive);
}

.way-card:hover {
  border-color: var(--color-primary-highlight);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.way-card-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5rem);
  color: var(--color-surface-offset-2);
  line-height: 1;
  margin-bottom: var(--space-3);
}

.way-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.way-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
}

/* ===== RESULTS PAGE ===== */
.results-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.cases-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.case-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-interactive);
}

.case-card:hover {
  border-color: var(--color-primary-highlight);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.case-header {
  background: var(--color-dark-bg);
  padding: var(--space-6) var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.case-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: #7db5cc;
  line-height: 1;
}

.case-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-dark-text);
  font-weight: 400;
}

.case-body {
  padding: var(--space-8);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-6);
}

.case-section-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.case-section-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
}

.case-outcome-section {
  background: var(--color-accent-light);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
}

.case-outcome-section .case-section-label {
  color: var(--color-accent);
}

.case-outcome-section .case-section-text {
  color: var(--color-text);
}

.expectations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr));
  gap: var(--space-4);
}

.expectation-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  transition: all var(--transition-interactive);
}

.expectation-card:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--color-primary-highlight);
}

.expectation-icon {
  width: 36px;
  height: 36px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.expectation-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.expectation-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.contact-info-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.what-happens {
  background: var(--color-surface-offset);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
}

.what-happens-title {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.what-happens-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.what-step {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.what-step-num {
  width: 24px;
  height: 24px;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.what-step-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--transition-interactive);
}

.contact-method:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.contact-method-icon {
  width: 32px;
  height: 32px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Contact Form */
.contact-form-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-lg);
}

.form-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.form-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: border-color var(--transition-interactive);
  outline: none;
  width: 100%;
  font-family: var(--font-body);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-faint);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  background: var(--color-surface-2);
  box-shadow: 0 0 0 3px oklch(from var(--color-accent) l c h / 0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

.form-submit {
  margin-top: var(--space-2);
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-3);
  line-height: 1.5;
  max-width: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .hero-visual {
    order: 1;
  }

  .hero-card-stack {
    max-width: 480px;
    margin-inline: auto;
  }

  .problems-grid {
    grid-template-columns: 1fr;
  }

  .why-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .why-stat-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .about-intro-grid {
    grid-template-columns: 1fr;
  }

  .about-intro-sidebar {
    position: static;
    order: -1;
  }

  .background-grid {
    grid-template-columns: 1fr;
  }

  .results-intro-grid {
    grid-template-columns: 1fr;
  }

  .service-full {
    grid-template-columns: 1fr;
  }

  .service-full-sidebar {
    position: static;
  }

  .service-full-number {
    font-size: clamp(3rem, 6vw, 5rem);
  }

  .case-body {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .nav-links, .nav-cta .btn {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }
}

@media (max-width: 600px) {
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .metric-row {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .why-stat-grid {
    grid-template-columns: 1fr 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .case-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-form-card {
    padding: var(--space-6);
  }
}

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }

.divider {
  height: 1px;
  background: var(--color-divider);
}

/* Fade-in animation */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-up {
  animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.fade-up-delay-1 { animation-delay: 0.1s; }
.fade-up-delay-2 { animation-delay: 0.2s; }
.fade-up-delay-3 { animation-delay: 0.3s; }

/* Clients bar */
.clients-bar {
  padding-block: var(--space-10);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.clients-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-5);
}

.clients-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8) var(--space-12);
}

.client-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text-faint);
  font-style: italic;
  white-space: nowrap;
}