/* ============================================================
   JRL BROTHERS ELECTRICAL SERVICES — Design Tokens
   ============================================================ */

:root,
[data-theme='light'] {
  /* Surfaces */
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-surface-2: #f3f5f8;
  --color-surface-offset: #eceff4;
  --color-surface-offset-2: #e3e7ee;
  --color-surface-dynamic: #dce1ea;
  --color-divider: #e1e5eb;
  --color-border: #d7dce4;

  /* Text */
  --color-text: #0b1b33;
  --color-text-muted: #52607a;
  --color-text-faint: #97a1b3;
  --color-text-inverse: #f7f9fc;

  /* Primary accent — brand red */
  --color-primary: #c81420;
  --color-primary-hover: #a10f19;
  --color-primary-active: #830d14;
  --color-primary-highlight: #f6d6d8;

  /* Brand ink — navy (dark sections, header) */
  --color-navy: #02214a;
  --color-navy-2: #051329;
  --color-navy-soft: #0e2c58;

  /* Semantic */
  --color-success: #1c7a4d;
  --color-success-highlight: #d7ecdf;
  --color-warning: #a15c00;
  --color-warning-highlight: #f2e2c6;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

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

  --shadow-sm: 0 1px 2px oklch(0.1 0.03 260 / 0.08);
  --shadow-md: 0 8px 24px oklch(0.1 0.03 260 / 0.1);
  --shadow-lg: 0 20px 48px oklch(0.1 0.03 260 / 0.16);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1240px;
  --content-full: 100%;

  --font-display: 'Cabinet Grotesk', 'Arial Black', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #0a1120;
  --color-surface: #0f1830;
  --color-surface-2: #131e3a;
  --color-surface-offset: #172142;
  --color-surface-offset-2: #1b2649;
  --color-surface-dynamic: #22305a;
  --color-divider: #1e2846;
  --color-border: #2a3a66;

  --color-text: #e7eaf2;
  --color-text-muted: #9aa6c2;
  --color-text-faint: #5e6c90;

  --color-primary: #ff5b63;
  --color-primary-hover: #ff7b82;
  --color-primary-active: #ffa0a5;
  --color-primary-highlight: #3a1e24;

  --color-navy: #060e1f;
  --color-navy-2: #04091a;
  --color-navy-soft: #101d3c;

  --color-success: #4cbf85;
  --color-success-highlight: #12291f;
  --color-warning: #e0a13c;
  --color-warning-highlight: #2e2412;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.35);
  --shadow-md: 0 8px 24px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.55);
}

/* Type scale */
: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, 3.375rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.75rem);

  --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;
}

/* ============================================================
   GLOBAL
   ============================================================ */

body {
  font-family: var(--font-body);
  overflow-x: hidden;
}

.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-10));
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}
.section-head h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-top: var(--space-3);
}
.section-head p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  margin-top: var(--space-4);
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}

a {
  color: inherit;
  text-decoration: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--text-sm);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-ghost {
  background: color-mix(in oklab, var(--color-text-inverse) 12%, transparent);
  color: var(--color-text-inverse);
  border: 1px solid color-mix(in oklab, var(--color-text-inverse) 35%, transparent);
}
.btn-ghost:hover {
  background: color-mix(in oklab, var(--color-text-inverse) 20%, transparent);
}
.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-block {
  width: 100%;
}

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

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-surface) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.header--hidden {
  transform: translateY(-100%);
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-3);
}
.logo-link {
  display: block;
  flex-shrink: 0;
}
.logo-link img {
  height: clamp(30px, 3.4vw, 40px);
  width: auto;
}
[data-theme='dark'] .logo-light {
  filter: brightness(0) invert(1);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links {
  display: flex;
  gap: var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
}
.nav-links a {
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover {
  color: var(--color-text);
  border-color: var(--color-primary);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.phone-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-navy);
}
[data-theme='dark'] .phone-link {
  color: var(--color-text);
}
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.mobile-nav {
  display: none;
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .mobile-nav {
    position: fixed;
    inset: 0;
    top: 64px;
    background: var(--color-surface);
    z-index: 49;
    padding: var(--space-8) var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s ease;
  }
  .mobile-nav.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .mobile-nav a {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 700;
  }
}

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

.hero {
  position: relative;
  background: radial-gradient(120% 140% at 20% 0%, var(--color-navy-soft) 0%, var(--color-navy) 45%, var(--color-navy-2) 100%);
  color: var(--color-text-inverse);
  padding-block: clamp(var(--space-20), 12vw, var(--space-32)) clamp(var(--space-16), 8vw, var(--space-24));
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, color-mix(in oklab, var(--color-primary) 55%, transparent) 0%, transparent 45%);
  opacity: 0.25;
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.hero-copy .eyebrow {
  color: #ff8b90;
}
.hero-copy h1 {
  font-size: var(--text-3xl);
  font-weight: 800;
  margin-top: var(--space-4);
  line-height: 1.05;
}
.hero-copy h1 em {
  font-style: normal;
  color: #ff5b63;
}
.hero-copy p {
  margin-top: var(--space-5);
  font-size: var(--text-lg);
  color: color-mix(in oklab, var(--color-text-inverse) 78%, transparent);
  max-width: 46ch;
}
.hero-ctas {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.hero-badges {
  display: flex;
  gap: var(--space-6);
  margin-top: var(--space-10);
  flex-wrap: wrap;
}
.hero-badges span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--color-text-inverse) 70%, transparent);
}
.hero-badges svg {
  color: #ff5b63;
  flex-shrink: 0;
}
.hero-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, color-mix(in oklab, var(--color-navy-2) 85%, transparent) 100%);
}
.hero-media-tag {
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  right: var(--space-5);
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-4);
}
.hero-media-tag strong {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  display: block;
}
.hero-media-tag span {
  font-size: var(--text-xs);
  color: color-mix(in oklab, #fff 75%, transparent);
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-media {
    aspect-ratio: 16/10;
  }
}

/* ============================================================
   TRUST BAR
   ============================================================ */

.trust-bar {
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface-2);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  padding-block: var(--space-8);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.trust-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}
.trust-item strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
}
.trust-item span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@media (max-width: 860px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.service-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
}
.service-card ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.service-card li {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}
.service-card li svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

@media (max-width: 960px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

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

.why-us {
  background: var(--color-surface-2);
}
.why-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: center;
}
.why-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.why-media img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.why-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.why-row {
  display: flex;
  gap: var(--space-4);
}
.why-row .num {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--color-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
}
[data-theme='dark'] .why-row .num {
  background: var(--color-primary);
}
.why-row h3 {
  font-size: var(--text-base);
  font-weight: 700;
}
.why-row p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

@media (max-width: 900px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   LAUNCH BANNER
   ============================================================ */

.launch-banner {
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-active));
  color: #fff;
}
.launch-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding-block: var(--space-10);
}
.launch-inner h2 {
  font-size: var(--text-xl);
  font-weight: 700;
}
.launch-inner p {
  color: color-mix(in oklab, #fff 85%, transparent);
  margin-top: var(--space-2);
  font-size: var(--text-sm);
}

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

.area-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: center;
}
.area-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.area-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
}
.area-list li svg {
  color: var(--color-primary);
  flex-shrink: 0;
}
.area-map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
}
.area-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (max-width: 900px) {
  .area-grid {
    grid-template-columns: 1fr;
  }
}

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

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.process-card {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.process-card .num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary-highlight);
  -webkit-text-stroke: 1.5px var(--color-primary);
}
.process-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-top: var(--space-3);
}
.process-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

@media (max-width: 960px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   CONTACT
   ============================================================ */

.contact {
  background: var(--color-navy);
  color: var(--color-text-inverse);
}
.contact .section-head p {
  color: color-mix(in oklab, var(--color-text-inverse) 72%, transparent);
}
.contact .eyebrow {
  color: #ff8b90;
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
}
.contact-card {
  background: color-mix(in oklab, #fff 6%, transparent);
  border: 1px solid color-mix(in oklab, #fff 14%, transparent);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.contact-row {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.contact-row .ic {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: color-mix(in oklab, #fff 10%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ff5b63;
}
.contact-row strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
}
.contact-row a,
.contact-row span {
  font-size: var(--text-sm);
  color: color-mix(in oklab, #fff 78%, transparent);
}
.contact-row a:hover {
  color: #fff;
}
.contact-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/10;
}
.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.2) contrast(1.05);
}

.form-card {
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.field label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}
.field input,
.field select,
.field textarea {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  font-size: var(--text-sm);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-primary);
}
.field textarea {
  resize: vertical;
  min-height: 100px;
}
.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  text-align: center;
}
.form-success {
  display: none;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-success-highlight);
  color: var(--color-success);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.form-success.show {
  display: flex;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

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

.footer {
  background: var(--color-navy-2);
  color: color-mix(in oklab, #fff 65%, transparent);
  padding-block: var(--space-12);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-logo img {
  height: 30px;
}
.footer-links {
  display: flex;
  gap: var(--space-6);
  font-size: var(--text-sm);
  flex-wrap: wrap;
}
.footer-links a:hover {
  color: #fff;
}
.footer-bottom {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid color-mix(in oklab, #fff 10%, transparent);
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  font-size: var(--text-xs);
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}