/* =============================================================
   AEGIS FOUNDATIONS — Design Tokens & Component Styles
   Deep slate/charcoal + amber/gold — engineering authority
   ============================================================= */

/* --- Type Scale (fluid clamp) --- */
:root {
  --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);

  /* --- Spacing (4px base) --- */
  --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: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

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

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

  /* --- Fonts --- */
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;
}

/* === LIGHT MODE (default) === */
:root, [data-theme="light"] {
  --color-bg:             #F5F4F0;
  --color-surface:        #FFFFFF;
  --color-surface-2:      #FAFAF8;
  --color-surface-offset: #EEEDEA;
  --color-divider:        #D8D6D0;
  --color-border:         #C8C5BE;

  --color-text:           #1C1F26;
  --color-text-muted:     #5A5D66;
  --color-text-faint:     #9A9DA6;
  --color-text-inverse:   #F5F4F0;

  /* Charcoal-slate primary */
  --color-primary:        #2C3340;
  --color-primary-hover:  #1A2030;
  --color-primary-active: #0F1520;

  /* Amber/Gold accent */
  --color-accent:         #C8922A;
  --color-accent-hover:   #A87820;
  --color-accent-active:  #8A6218;
  --color-accent-light:   #F0E4CC;

  /* Semantic */
  --color-success:        #3A7D44;
  --color-warning:        #B8860B;
  --color-error:          #A63D40;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(28, 31, 38, 0.06);
  --shadow-md: 0 4px 12px rgba(28, 31, 38, 0.08);
  --shadow-lg: 0 12px 32px rgba(28, 31, 38, 0.12);
}

/* === DARK MODE === */
[data-theme="dark"] {
  --color-bg:             #141619;
  --color-surface:        #1C1F24;
  --color-surface-2:      #22252B;
  --color-surface-offset: #191C20;
  --color-divider:        #2E3138;
  --color-border:         #3A3D44;

  --color-text:           #D4D5D9;
  --color-text-muted:     #8A8D96;
  --color-text-faint:     #5A5D66;
  --color-text-inverse:   #141619;

  --color-primary:        #9AA3B4;
  --color-primary-hover:  #B8C0CC;
  --color-primary-active: #CDD3DC;

  --color-accent:         #DBA942;
  --color-accent-hover:   #E8BD5A;
  --color-accent-active:  #F0CC70;
  --color-accent-light:   #2E2820;

  --color-success:        #6DAA45;
  --color-warning:        #DBA942;
  --color-error:          #DD6974;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #141619;
    --color-surface:        #1C1F24;
    --color-surface-2:      #22252B;
    --color-surface-offset: #191C20;
    --color-divider:        #2E3138;
    --color-border:         #3A3D44;
    --color-text:           #D4D5D9;
    --color-text-muted:     #8A8D96;
    --color-text-faint:     #5A5D66;
    --color-text-inverse:   #141619;
    --color-primary:        #9AA3B4;
    --color-primary-hover:  #B8C0CC;
    --color-primary-active: #CDD3DC;
    --color-accent:         #DBA942;
    --color-accent-hover:   #E8BD5A;
    --color-accent-active:  #F0CC70;
    --color-accent-light:   #2E2820;
    --color-success:        #6DAA45;
    --color-warning:        #DBA942;
    --color-error:          #DD6974;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);
  }
}

/* =============================================================
   LAYOUT PRIMITIVES
   ============================================================= */

.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.container--narrow {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-24));
}

/* =============================================================
   HEADER / NAV
   ============================================================= */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s ease;
}

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

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

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

.logo svg {
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.logo-text span {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .nav-desktop { display: flex; }
}

.nav-desktop a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  position: relative;
  padding-block: var(--space-1);
}

.nav-desktop a:hover {
  color: var(--color-text);
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.25s ease;
}

.nav-desktop a:hover::after {
  width: 100%;
}

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

.btn-theme-toggle {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}

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

/* Mobile nav toggle */
.btn-mobile-nav {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}

@media (min-width: 900px) {
  .btn-mobile-nav { display: none; }
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 72px 0 0 0;
  background: var(--color-bg);
  z-index: 90;
  padding: var(--space-8) var(--space-6);
  flex-direction: column;
  gap: var(--space-4);
  overflow-y: auto;
}

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

.mobile-nav a {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

.mobile-nav a:hover {
  color: var(--color-accent);
}

/* =============================================================
   BUTTONS
   ============================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: none;
}

.btn--primary {
  background: var(--color-accent);
  color: #1C1F26;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
}

.btn--outline {
  background: transparent;
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--large {
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-md);
}

.btn--dark {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn--dark:hover {
  background: var(--color-primary-hover);
}

.btn--white {
  background: white;
  color: #1C1F26;
}

.btn--white:hover {
  background: #F5F4F0;
}

/* phone link */
.phone-link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
}

.phone-link:hover {
  text-decoration: underline;
}

/* =============================================================
   HERO
   ============================================================= */

.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  background: var(--color-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(28,31,38,0.85) 0%, rgba(44,51,64,0.7) 50%, rgba(28,31,38,0.6) 100%);
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--space-8);
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(200,146,42,0.15);
  border: 1px solid rgba(200,146,42,0.3);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  width: fit-content;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
  display: inline;
  flex-shrink: 0;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: #FFFFFF;
  line-height: 1.1;
}

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

.hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  line-height: 1.6;
}

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

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-stat {
  text-align: left;
}

.hero-stat .num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent);
  line-height: 1.2;
}

.hero-stat .label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* =============================================================
   SECTION HEADINGS
   ============================================================= */

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.7;
}

/* =============================================================
   THE PROBLEM SECTION
   ============================================================= */

.problem {
  background: var(--color-surface-offset);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-top: var(--space-10);
}

@media (min-width: 768px) {
  .problem-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.problem-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.problem-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}

.problem-list {
  display: grid;
  gap: var(--space-5);
}

.problem-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--space-4);
  align-items: start;
}

.problem-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  background: var(--color-accent-light);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.problem-item h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.problem-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* =============================================================
   SERVICES SECTION
   ============================================================= */

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-10);
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.service-card h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Featured service (first card spans 2 cols) */
@media (min-width: 1024px) {
  .service-card--featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: center;
  }
  .service-card--featured .service-card-content {
    order: 1;
  }
  .service-card--featured .service-card-image {
    order: 2;
    border-radius: var(--radius-md);
    overflow: hidden;
  }
  .service-card--featured .service-card-image img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
  }
}

/* =============================================================
   HOW HELICAL PILES WORK
   ============================================================= */

.helical {
  background: var(--color-primary);
  color: #FFFFFF;
}

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

.helical .section-title {
  color: #FFFFFF;
}

.helical .section-desc {
  color: rgba(255,255,255,0.75);
}

.helical-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-top: var(--space-10);
}

@media (min-width: 768px) {
  .helical-content {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.helical-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.helical-image img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.helical-benefits {
  display: grid;
  gap: var(--space-5);
}

.helical-benefit {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: var(--space-3);
  align-items: start;
}

.helical-benefit svg {
  color: var(--color-accent);
  margin-top: 2px;
}

.helical-benefit h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.helical-benefit p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

/* =============================================================
   PROCESS SECTION
   ============================================================= */

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-10);
}

@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

.process-step {
  position: relative;
  text-align: left;
}

.process-step-num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: var(--space-3);
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-3);
}

.process-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Arrow connector */
@media (min-width: 768px) {
  .process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 38px;
    right: calc(-1 * var(--space-3));
    width: var(--space-6);
    height: 2px;
    background: var(--color-divider);
  }
}

/* =============================================================
   WHY CHOOSE US
   ============================================================= */

.why-us {
  background: var(--color-surface-offset);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-10);
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.why-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
}

.why-card h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.why-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* =============================================================
   SERVICE AREA
   ============================================================= */

.area-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-10);
}

@media (min-width: 768px) {
  .area-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}

.area-column h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.area-column h3 svg {
  color: var(--color-accent);
}

.area-column ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.area-column li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-4);
  position: relative;
}

.area-column li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

.area-callout {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: var(--color-accent-light);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(200,146,42,0.2);
}

.area-callout p {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.7;
}

.area-callout strong {
  color: var(--color-accent);
}

/* =============================================================
   FAQ
   ============================================================= */

.faq {
  background: var(--color-surface-offset);
}

.faq-list {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-10);
  max-width: 800px;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  text-align: left;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  gap: var(--space-4);
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-question svg {
  flex-shrink: 0;
  transition: transform 0.25s ease;
  color: var(--color-text-faint);
}

.faq-item.open .faq-question svg {
  transform: rotate(45deg);
  color: var(--color-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* =============================================================
   CONTACT / CTA SECTION
   ============================================================= */

.cta-section {
  background: var(--color-primary);
  color: #FFFFFF;
  text-align: center;
}

.cta-section .section-title {
  color: #FFFFFF;
}

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

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.contact-details {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-10);
  text-align: left;
}

@media (min-width: 640px) {
  .contact-details {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .contact-details {
    grid-template-columns: repeat(4, 1fr);
  }
}

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

.contact-item-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.contact-item-value {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
}

.contact-item a {
  color: #FFFFFF;
  text-decoration: none;
}

.contact-item a:hover {
  text-decoration: underline;
}

/* =============================================================
   FOOTER
   ============================================================= */

.footer {
  background: var(--color-primary-active);
  color: rgba(255,255,255,0.6);
  padding-block: var(--space-8);
}

.footer .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer .container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-text {
  font-size: var(--text-xs);
  line-height: 1.6;
}

.footer-text a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
}

.footer-text a:hover {
  color: #FFFFFF;
}

.footer-license {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
}

/* =============================================================
   SCROLL ANIMATIONS
   ============================================================= */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.4s; }
.reveal-stagger.visible > *:nth-child(7) { transition-delay: 0.48s; }
.reveal-stagger.visible > *:nth-child(8) { transition-delay: 0.56s; }
.reveal-stagger.visible > *:nth-child(9) { transition-delay: 0.64s; }
.reveal-stagger.visible > *:nth-child(10) { transition-delay: 0.72s; }

.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================================
   SKIP LINK
   ============================================================= */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-accent);
  color: #1C1F26;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--text-sm);
  z-index: 200;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-4);
}