/* =========================================================================
   EASTSIDE ELECTRICAL & HVAC — MAIN STYLESHEET
   Industrial-electric design system anchored on the brand palette.
   ========================================================================= */

/* -------------------------------------------------------------------------
   DESIGN TOKENS
   ------------------------------------------------------------------------- */
:root {
  /* Brand colors (from client palette) */
  --color-primary:           #004da7;  /* Royal blue — main brand */
  --color-primary-dark:      #083168;  /* Deep navy — premium dark surfaces */
  --color-primary-light:     #4f73ba;  /* Medium blue — secondary */
  --color-accent:            #43d2ed;  /* Electric cyan — accents, glow */
  --color-accent-dark:       #1ab8d8;
  --color-text:              #293748;  /* Dark slate — body text on light */
  --color-text-muted:        #6b7d8a;
  --color-text-light:        #8fa6b0;  /* Gray-blue — secondary text */
  --color-text-on-dark:      #ffffff;
  --color-text-on-accent:    #083168;
  --color-bg:                #ffffff;
  --color-bg-alt:            #f5f8fb;
  --color-bg-dark:           #083168;
  --color-bg-darker:         #061f43;
  --color-border:            #e2e8f0;
  --color-border-dark:       #1a3f7a;
  --color-success:           #10b981;
  --color-warning:           #f59e0b;
  --color-danger:            #dc2626;

  /* Typography */
  --font-display: 'Big Shoulders Display', 'Arial Black', sans-serif;
  --font-body:    'Manrope', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Type scale */
  --size-xs:   0.75rem;     /* 12px */
  --size-sm:   0.875rem;    /* 14px */
  --size-base: 1rem;        /* 16px */
  --size-lg:   1.125rem;    /* 18px */
  --size-xl:   1.25rem;     /* 20px */
  --size-2xl:  1.5rem;      /* 24px */
  --size-3xl:  2rem;        /* 32px */
  --size-4xl:  2.5rem;      /* 40px */
  --size-5xl:  3.5rem;      /* 56px */
  --size-6xl:  4.5rem;      /* 72px */
  --size-7xl:  6rem;        /* 96px */
  --size-8xl:  8rem;        /* 128px */
  --size-9xl:  10rem;       /* 160px */

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.5rem;
  --space-6:  2rem;
  --space-8:  3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 6rem;
  --space-20: 8rem;
  --space-24: 10rem;
  --space-32: 14rem;

  /* Radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-full: 9999px;

  /* Shadows — tinted with brand navy */
  --shadow-sm:   0 2px 4px rgba(8, 49, 104, 0.06);
  --shadow-md:   0 8px 24px rgba(8, 49, 104, 0.1);
  --shadow-lg:   0 24px 64px rgba(8, 49, 104, 0.15);
  --shadow-xl:   0 48px 96px rgba(8, 49, 104, 0.2);
  --shadow-glow: 0 0 32px rgba(67, 210, 237, 0.35);
  --shadow-glow-strong: 0 0 48px rgba(67, 210, 237, 0.5);

  /* Layout */
  --container-max:        1280px;
  --container-wide:       1440px;
  --container-narrow:     960px;
  --header-height:        88px;
  --header-height-mobile: 64px;

  /* Motion */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:   150ms;
  --duration-base:   250ms;
  --duration-slow:   400ms;
  --duration-slower: 700ms;

  /* Z-index scale */
  --z-base:     1;
  --z-dropdown: 100;
  --z-sticky:   200;
  --z-header:   300;
  --z-overlay:  400;
  --z-modal:    500;
  --z-toast:    600;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: var(--size-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, picture, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

::selection {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

/* -------------------------------------------------------------------------
   TYPOGRAPHY
   ------------------------------------------------------------------------- */
.display-1, .display-2, .display-3, h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--color-primary-dark);
  text-transform: uppercase;
}

.display-1 {
  font-size: clamp(3rem, 8vw, var(--size-8xl));
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.03em;
}

.display-2 {
  font-size: clamp(2.5rem, 6vw, var(--size-7xl));
  font-weight: 800;
}

.display-3 {
  font-size: clamp(2rem, 4.5vw, var(--size-5xl));
  font-weight: 700;
}

h1 { font-size: clamp(2.25rem, 5vw, var(--size-5xl)); }
h2 { font-size: clamp(1.875rem, 4vw, var(--size-4xl)); }
h3 { font-size: clamp(1.5rem, 3vw, var(--size-3xl)); }
h4 { font-size: var(--size-2xl); }

h5, h6 {
  font-family: var(--font-body);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-primary-dark);
}

h5 { font-size: var(--size-xl); }
h6 { font-size: var(--size-lg); text-transform: uppercase; letter-spacing: 0.05em; }

p {
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

p.lead {
  font-size: clamp(1.125rem, 2vw, var(--size-xl));
  line-height: 1.6;
  color: var(--color-text-muted);
}

strong, b { font-weight: 700; color: var(--color-primary-dark); }
em, i { font-style: italic; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.eyebrow::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--color-accent);
}

.eyebrow.on-dark {
  color: var(--color-accent);
}

.eyebrow.on-dark::before {
  background: var(--color-accent);
}

/* -------------------------------------------------------------------------
   LAYOUT PRIMITIVES
   ------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

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

@media (min-width: 768px) {
  .container { padding: 0 var(--space-8); }
}

section {
  padding: var(--space-16) 0;
  position: relative;
}

@media (min-width: 768px) {
  section { padding: var(--space-20) 0; }
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-12);
}

.section-header.left {
  text-align: left;
  margin-left: 0;
  margin-right: auto;
}

/* -------------------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------------------- */
.btn {
  --btn-bg:     var(--color-primary);
  --btn-color:  var(--color-text-on-dark);
  --btn-border: var(--color-primary);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--btn-bg);
  color: var(--btn-color);
  border: 2px solid var(--btn-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-primary-dark);
  transform: translateY(100%);
  transition: transform var(--duration-base) var(--ease-out);
  z-index: -1;
}

.btn:hover::before {
  transform: translateY(0);
}

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

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

.btn.large {
  padding: var(--space-5) var(--space-8);
  font-size: var(--size-xl);
}

.btn.accent {
  --btn-bg: var(--color-accent);
  --btn-color: var(--color-primary-dark);
  --btn-border: var(--color-accent);
}

.btn.accent::before { background: var(--color-accent-dark); }

.btn.accent:hover {
  border-color: var(--color-accent-dark);
  box-shadow: var(--shadow-glow);
}

.btn.outline {
  --btn-bg: transparent;
  --btn-color: var(--color-primary);
  --btn-border: var(--color-primary);
}

.btn.outline::before { background: var(--color-primary); }

.btn.outline:hover {
  --btn-color: var(--color-text-on-dark);
}

.btn.outline-light {
  --btn-bg: transparent;
  --btn-color: var(--color-text-on-dark);
  --btn-border: var(--color-text-on-dark);
}

.btn.outline-light::before { background: var(--color-text-on-dark); }

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

.btn.ghost {
  --btn-bg: transparent;
  --btn-color: var(--color-primary);
  --btn-border: transparent;
  padding-left: 0;
  padding-right: 0;
}

.btn.ghost::before { display: none; }

.btn.ghost:hover {
  color: var(--color-accent-dark);
  transform: translateX(4px);
  box-shadow: none;
}

.btn .arrow {
  width: 20px;
  height: 20px;
  transition: transform var(--duration-base) var(--ease-out);
}

.btn:hover .arrow { transform: translateX(4px); }

/* -------------------------------------------------------------------------
   HEADER + NAVIGATION
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(8, 49, 104, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-dark);
  height: var(--header-height-mobile);
  transition: all var(--duration-base) var(--ease-out);
}

@media (min-width: 1024px) {
  .site-header { height: var(--header-height); }
}

.site-header.scrolled {
  background: rgba(6, 31, 67, 0.98);
  box-shadow: var(--shadow-lg);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

@media (min-width: 768px) {
  .header-inner { padding: 0 var(--space-8); }
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  letter-spacing: -0.01em;
  line-height: 1;
}

.logo-mark {
  width: 40px;
  height: 40px;
  filter: drop-shadow(0 0 12px rgba(67, 210, 237, 0.4));
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text-main {
  font-size: var(--size-xl);
  letter-spacing: -0.02em;
}

.logo-text-sub {
  font-size: var(--size-xs);
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.2em;
  margin-top: 2px;
}

@media (max-width: 480px) {
  .logo-text-sub { display: none; }
}

.main-nav {
  display: none;
}

@media (min-width: 1024px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
  }
}

.main-nav a {
  position: relative;
  font-size: var(--size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-on-dark);
  padding: var(--space-2) 0;
}

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

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

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

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

.phone-cta {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--size-lg);
  color: var(--color-text-on-dark);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  transition: all var(--duration-base) var(--ease-out);
}

@media (min-width: 768px) {
  .phone-cta { display: inline-flex; }
}

.phone-cta:hover {
  color: var(--color-accent);
  transform: scale(1.04);
}

.phone-cta svg {
  width: 18px;
  height: 18px;
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--color-text-on-dark);
  transition: background var(--duration-fast) var(--ease-out);
}

.menu-toggle:hover { background: rgba(67, 210, 237, 0.15); }

@media (min-width: 1024px) {
  .menu-toggle { display: none; }
}

.menu-toggle svg { width: 24px; height: 24px; }

/* Mobile menu drawer */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-primary-dark);
  z-index: var(--z-modal);
  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-in-out);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-5);
  border-bottom: 1px solid var(--color-border-dark);
}

.mobile-menu-nav {
  flex: 1;
  padding: var(--space-8) var(--space-5);
}

.mobile-menu-nav a {
  display: block;
  font-family: var(--font-display);
  font-size: var(--size-3xl);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(67, 210, 237, 0.1);
  transition: color var(--duration-fast) var(--ease-out);
}

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

.mobile-menu-footer {
  padding: var(--space-5);
  background: var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* -------------------------------------------------------------------------
   HERO SECTION
   ------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: var(--color-primary-dark);
  color: var(--color-text-on-dark);
  overflow: hidden;
  padding: var(--space-16) 0 var(--space-20);
}

@media (min-width: 768px) {
  .hero { min-height: 95vh; padding: var(--space-20) 0 var(--space-24); }
}

/* Animated electric grid background */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(67, 210, 237, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(0, 77, 167, 0.4) 0%, transparent 50%),
    linear-gradient(135deg, #061f43 0%, #083168 50%, #0a3d8a 100%);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(67, 210, 237, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(67, 210, 237, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

/* Lightning bolt decoration */
.hero-bolt {
  position: absolute;
  right: -8%;
  top: 50%;
  transform: translateY(-50%);
  width: 60%;
  max-width: 700px;
  opacity: 0.12;
  filter: drop-shadow(0 0 60px rgba(67, 210, 237, 0.5));
  z-index: 0;
  pointer-events: none;
  animation: bolt-pulse 4s ease-in-out infinite;
}

@keyframes bolt-pulse {
  0%, 100% { opacity: 0.08; transform: translateY(-50%) scale(1); }
  50% { opacity: 0.18; transform: translateY(-50%) scale(1.03); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
}

.hero h1 {
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-6);
  animation: fade-up 0.9s var(--ease-out) 0.1s both;
}

.hero h1 .accent {
  color: var(--color-accent);
  display: inline-block;
  position: relative;
}

.hero h1 .accent::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-accent);
  box-shadow: 0 0 16px var(--color-accent);
}

.hero-lead {
  font-size: clamp(1.125rem, 2vw, var(--size-xl));
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
  margin-bottom: var(--space-8);
  animation: fade-up 0.9s var(--ease-out) 0.25s both;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
  animation: fade-up 0.9s var(--ease-out) 0.4s both;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5) var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(67, 210, 237, 0.2);
  animation: fade-up 0.9s var(--ease-out) 0.55s both;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--size-sm);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* -------------------------------------------------------------------------
   STAT STRIP
   ------------------------------------------------------------------------- */
.stat-strip {
  background: var(--color-primary);
  color: var(--color-text-on-dark);
  padding: var(--space-8) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  text-align: center;
}

@media (min-width: 768px) {
  .stat-grid { grid-template-columns: repeat(4, 1fr); }
}

.stat-item {
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: rgba(255, 255, 255, 0.15);
  display: none;
}

@media (min-width: 768px) {
  .stat-item:not(:last-child)::after { display: block; }
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, var(--size-5xl));
  font-weight: 900;
  line-height: 1;
  color: var(--color-accent);
}

.stat-label {
  font-size: var(--size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.8);
  margin-top: var(--space-2);
}

/* -------------------------------------------------------------------------
   SERVICE CARDS
   ------------------------------------------------------------------------- */
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

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

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

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  transition: all var(--duration-base) var(--ease-out);
  overflow: hidden;
  cursor: pointer;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-slow) var(--ease-out);
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card .icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-md);
  color: var(--color-accent);
  margin-bottom: var(--space-5);
  transition: all var(--duration-base) var(--ease-out);
}

.service-card:hover .icon {
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  color: var(--color-text-on-dark);
  transform: rotate(-4deg) scale(1.05);
  box-shadow: var(--shadow-glow);
}

.service-card .icon svg {
  width: 32px;
  height: 32px;
}

.service-card h3 {
  font-size: var(--size-2xl);
  margin-bottom: var(--space-3);
}

.service-card p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  flex: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--size-base);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  transition: gap var(--duration-base) var(--ease-out);
}

.service-card:hover .service-card-link { gap: var(--space-3); color: var(--color-primary-dark); }

.service-card-link svg { width: 18px; height: 18px; }

/* -------------------------------------------------------------------------
   SERVICE-AREA GRID
   ------------------------------------------------------------------------- */
.area-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

@media (min-width: 640px) { .area-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .area-grid { grid-template-columns: repeat(4, 1fr); } }

.area-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--size-lg);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-primary-dark);
  transition: all var(--duration-base) var(--ease-out);
}

.area-card:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-text-on-dark);
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.area-card svg {
  width: 16px;
  height: 16px;
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.area-card:hover svg { opacity: 1; color: var(--color-accent); }

/* -------------------------------------------------------------------------
   FEATURES / WHY US
   ------------------------------------------------------------------------- */
.features {
  background: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, var(--color-bg), transparent);
}

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

@media (min-width: 768px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .feature-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-10); } }

.feature {
  position: relative;
  padding-left: var(--space-6);
}

.feature::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 4px;
  height: 32px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

.feature h3 {
  font-size: var(--size-2xl);
  margin-bottom: var(--space-3);
}

.feature p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* -------------------------------------------------------------------------
   CTA SECTION
   ------------------------------------------------------------------------- */
.cta-banner {
  position: relative;
  background: var(--color-primary-dark);
  color: var(--color-text-on-dark);
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 90% 50%, rgba(67, 210, 237, 0.2) 0%, transparent 60%),
    linear-gradient(120deg, var(--color-primary-dark), var(--color-primary) 80%);
}

.cta-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(67, 210, 237, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(67, 210, 237, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at right, black, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at right, black, transparent 70%);
}

.cta-banner-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: flex-start;
  text-align: left;
}

@media (min-width: 1024px) {
  .cta-banner-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cta-banner h2 {
  color: var(--color-text-on-dark);
  font-size: clamp(2rem, 4vw, var(--size-5xl));
  margin-bottom: var(--space-3);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--size-lg);
  margin-bottom: 0;
  max-width: 560px;
}

.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* -------------------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-bg-darker);
  color: rgba(255, 255, 255, 0.85);
  padding: var(--space-16) 0 var(--space-8);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-primary));
}

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

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; gap: var(--space-12); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; }
}

.footer-brand h3 {
  color: var(--color-text-on-dark);
  font-size: var(--size-2xl);
  margin-bottom: var(--space-3);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-5);
  max-width: 380px;
}

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

.footer-contact-block a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-accent);
  font-weight: 600;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-contact-block a:hover { color: var(--color-text-on-dark); }

.footer-contact-block svg { width: 18px; height: 18px; }

.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--size-sm);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-links a:hover { color: var(--color-accent); }

.footer-compliance {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  font-size: var(--size-sm);
  color: rgba(255, 255, 255, 0.6);
}

@media (min-width: 768px) {
  .footer-compliance {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer-compliance-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
}

.footer-compliance-badges span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.02em;
}

.footer-license {
  font-family: var(--font-mono);
  font-size: var(--size-xs);
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

/* -------------------------------------------------------------------------
   STICKY MOBILE PHONE BAR
   ------------------------------------------------------------------------- */
.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  display: flex;
  background: var(--color-primary-dark);
  border-top: 2px solid var(--color-accent);
  box-shadow: 0 -8px 24px rgba(8, 49, 104, 0.3);
}

@media (min-width: 1024px) {
  .mobile-cta-bar { display: none; }
}

.mobile-cta-bar a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--size-base);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-on-dark);
  transition: background var(--duration-fast) var(--ease-out);
}

.mobile-cta-bar a:first-child { background: var(--color-accent); color: var(--color-primary-dark); }
.mobile-cta-bar a:first-child:hover { background: var(--color-accent-dark); }
.mobile-cta-bar a:last-child:hover { background: var(--color-primary); }

.mobile-cta-bar svg { width: 20px; height: 20px; }

@media (max-width: 1023px) {
  body { padding-bottom: 64px; }
}

/* -------------------------------------------------------------------------
   FORMS
   ------------------------------------------------------------------------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-label {
  font-size: var(--size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-dark);
}

.form-input,
.form-textarea,
.form-select {
  padding: var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  font-size: var(--size-base);
  transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(67, 210, 237, 0.2);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
  font-family: inherit;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }

/* -------------------------------------------------------------------------
   FAQ / ACCORDION
   ------------------------------------------------------------------------- */
.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }

.faq-item {
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--duration-base) var(--ease-out);
}

.faq-item[open] { border-color: var(--color-primary); }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-primary-dark);
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: var(--size-2xl);
  color: var(--color-primary);
  transition: transform var(--duration-base) var(--ease-out);
  flex-shrink: 0;
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-content {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* -------------------------------------------------------------------------
   ARTICLE / CONTENT PROSE
   ------------------------------------------------------------------------- */
.prose {
  max-width: 720px;
  font-size: var(--size-lg);
  line-height: 1.75;
  color: var(--color-text);
}

.prose h2 {
  font-size: var(--size-3xl);
  margin: var(--space-10) 0 var(--space-5);
}

.prose h3 {
  font-size: var(--size-2xl);
  margin: var(--space-8) 0 var(--space-4);
}

.prose p { margin-bottom: var(--space-5); }

.prose ul, .prose ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.prose ul li {
  position: relative;
  padding-left: var(--space-5);
  margin-bottom: var(--space-3);
  list-style: none;
}

.prose ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
}

.prose ol li {
  margin-bottom: var(--space-3);
  list-style: decimal;
  list-style-position: outside;
  margin-left: var(--space-3);
}

.prose a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
  transition: color var(--duration-fast) var(--ease-out);
}

.prose a:hover { color: var(--color-primary-dark); }

.prose blockquote {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-5);
  margin: var(--space-8) 0;
  font-size: var(--size-xl);
  font-style: italic;
  color: var(--color-primary-dark);
}

/* -------------------------------------------------------------------------
   BREADCRUMBS
   ------------------------------------------------------------------------- */
.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-5) 0;
  font-size: var(--size-sm);
  color: var(--color-text-light);
}

.breadcrumbs a {
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.breadcrumbs a:hover { color: var(--color-primary); }

.breadcrumbs .separator { color: var(--color-text-light); }

.breadcrumbs .current { color: var(--color-primary-dark); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }

/* -------------------------------------------------------------------------
   PAGE HEADER (inner pages)
   ------------------------------------------------------------------------- */
.page-header {
  background: var(--color-primary-dark);
  color: var(--color-text-on-dark);
  padding: var(--space-16) 0 var(--space-12);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(67, 210, 237, 0.15) 0%, transparent 50%),
    linear-gradient(135deg, var(--color-bg-darker), var(--color-primary-dark));
}

.page-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(67, 210, 237, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(67, 210, 237, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

.page-header-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.page-header h1 {
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-4);
}

.page-header p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--size-xl);
  max-width: 640px;
  margin-bottom: 0;
}

/* -------------------------------------------------------------------------
   UTILITIES
   ------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.bg-dark   { background: var(--color-primary-dark); color: var(--color-text-on-dark); }
.bg-alt    { background: var(--color-bg-alt); }
.bg-accent { background: var(--color-accent); color: var(--color-primary-dark); }

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

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  margin: var(--space-12) 0;
}

/* -------------------------------------------------------------------------
   ANIMATIONS — SCROLL REVEAL
   ------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

[data-reveal].in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}