/* ==========================================================================
   Constant Power Electric — Design Tokens
   Premium Industrial · Charcoal Black + Metallic Silver + Electric Red + Gold
   ========================================================================== */

:root {
  /* ---- Type scale (fluid clamp) ---- */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.3vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1.02rem + 0.6vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1.1vw, 2.125rem);
  --text-2xl: clamp(2rem, 1.3rem + 2.3vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1.2rem + 3.6vw, 4.5rem);
  --text-hero: clamp(2.75rem, 0.9rem + 6.4vw, 6.75rem);

  /* ---- 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;

  /* ---- Surfaces (Charcoal Black system) ---- */
  --color-bg: #0b0b0b;
  --color-surface: #131313;
  --color-surface-2: #181818;
  --color-surface-offset: #0f0f0f;
  --color-surface-raised: #1c1c1c;
  --color-divider: rgba(255, 255, 255, 0.07);
  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-strong: rgba(255, 255, 255, 0.16);

  /* ---- Text ---- */
  --color-text: #f2f1ef;
  --color-text-muted: #a3a19c;
  --color-text-faint: #6c6a66;
  --color-text-inverse: #0b0b0b;

  /* ---- Metallic Silver (primary brand) ---- */
  --color-silver: #c9cdd1;
  --color-silver-bright: #eef0f1;
  --color-silver-dim: #85898c;

  /* ---- Electric Red (conversion accent) ---- */
  --color-red: #e0242c;
  --color-red-bright: #ff3b3b;
  --color-red-dim: #9c1a20;
  --color-red-highlight: rgba(224, 36, 44, 0.14);

  /* ---- Gold (used sparingly) ---- */
  --color-gold: #c8a24a;
  --color-gold-bright: #e3c579;
  --color-gold-dim: #8a6c2e;

  /* ---- Glow accents ---- */
  --glow-white: rgba(255, 255, 255, 0.5);

  /* ---- Radius ---- */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* ---- Shadows (tone-matched to black surfaces) ---- */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.6);
  --shadow-red: 0 8px 28px rgba(224, 36, 44, 0.28);
  --shadow-silver: 0 8px 28px rgba(201, 205, 209, 0.12);

  /* ---- Transitions ---- */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  /* ---- Content widths ---- */
  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1280px;
  --content-full: 1440px;

  /* ---- Fonts ---- */
  --font-display: 'Clash Display', 'Arial Narrow', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;
}

/* This site is a single fixed premium-dark brand experience by design
   (Charcoal Black + Metallic Silver + Electric Red, per brand spec) —
   there is intentionally no light mode toggle. */

/* ==========================================================================
   Global element styles
   ========================================================================== */

body {
  background-color: var(--color-bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(224, 36, 44, 0.06), transparent),
    radial-gradient(ellipse 60% 40% at 100% 10%, rgba(201, 205, 209, 0.04), transparent);
  overflow-x: hidden;
}

main {
  display: block;
}

.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

section {
  position: relative;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display, sans-serif);
  font-weight: 600;
  color: var(--color-silver-bright);
  letter-spacing: -0.01em;
}

h1 {
  font-size: var(--text-hero);
  font-weight: 650;
  line-height: 1.03;
}
h2 {
  font-size: var(--text-2xl);
  line-height: 1.08;
}
h3 {
  font-size: var(--text-lg);
  font-weight: 600;
}

p {
  color: var(--color-text-muted);
  max-width: 62ch;
}

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

/* Eyebrow / section label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-red);
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 1.5px;
  background: var(--color-red);
  display: inline-block;
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(var(--space-10), 6vw, var(--space-16));
}
.section-head--wide {
  max-width: 760px;
}
.section-head h2 {
  margin-top: var(--space-3);
}
.section-head p {
  margin-top: var(--space-4);
  font-size: var(--text-base);
}

/* Metallic shine sweep for hero-scale headings */
.shine {
  background-image: linear-gradient(
    100deg,
    var(--color-silver) 30%,
    var(--color-silver-bright) 42%,
    #ffffff 48%,
    var(--color-silver-bright) 54%,
    var(--color-silver) 66%
  );
  background-size: 220% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shine-sweep 6s ease-in-out infinite;
}
@keyframes shine-sweep {
  0% {
    background-position: 130% 0;
  }
  45% {
    background-position: -30% 0;
  }
  100% {
    background-position: -30% 0;
  }
}
.shine--red {
  background-image: linear-gradient(
    100deg,
    var(--color-red) 30%,
    var(--color-red-bright) 46%,
    #ff8a8a 50%,
    var(--color-red-bright) 54%,
    var(--color-red) 70%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  min-height: 52px;
  white-space: nowrap;
  border: 1px solid transparent;
  transition:
    background var(--transition-interactive),
    color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    border-color var(--transition-interactive),
    transform var(--transition-interactive);
}
.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn--primary {
  background: var(--color-red);
  color: #fff;
  box-shadow: 0 0 0 0 rgba(224, 36, 44, 0.5);
}
.btn--primary:hover {
  background: var(--color-red-bright);
  box-shadow: 0 0 32px 4px rgba(224, 36, 44, 0.45);
}

.btn--secondary {
  background: transparent;
  color: var(--color-silver-bright);
  border-color: var(--color-border-strong);
}
.btn--secondary:hover {
  border-color: var(--color-silver);
  box-shadow: 0 0 24px 2px rgba(201, 205, 209, 0.18);
  background: rgba(255, 255, 255, 0.04);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  padding-inline: var(--space-4);
}
.btn--ghost:hover {
  color: var(--color-red);
}

.btn--sm {
  min-height: 44px;
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-xs);
}

.btn--block {
  width: 100%;
}

/* ==========================================================================
   Fade-up / reveal animations
   ========================================================================== */

.reveal {
  opacity: 1;
}
@supports (animation-timeline: view()) {
  .reveal {
    opacity: 0;
    clip-path: inset(0 0 12% 0);
    animation: reveal-in linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 42%;
  }
}
@keyframes reveal-in {
  from {
    opacity: 0;
    clip-path: inset(0 0 12% 0);
  }
  to {
    opacity: 1;
    clip-path: inset(0 0 0 0);
  }
}

.js-fade {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}
.js-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Header / Nav
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(11, 11, 11, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition:
    transform 0.35s var(--ease-out),
    border-color 0.35s var(--ease-out),
    background 0.35s var(--ease-out);
}
.header--scrolled {
  border-color: var(--color-divider);
  background: rgba(9, 9, 9, 0.88);
}
.header--hidden {
  transform: translateY(-100%);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}
.brand__mark {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  overflow: hidden;
  flex-shrink: 0;
}
.brand__mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand__name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 650;
  letter-spacing: 0.02em;
  color: var(--color-silver-bright);
}
.brand__tag {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-red);
  font-weight: 600;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav__list {
  display: flex;
  gap: var(--space-6);
}
.nav__list a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding: var(--space-2) 0;
}
.nav__list a:hover {
  color: var(--color-silver-bright);
}
.nav__list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1.5px;
  background: var(--color-red);
  transition: width var(--transition-interactive);
}
.nav__list a:hover::after {
  width: 100%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.header__phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-silver-bright);
}
.header__phone svg {
  color: var(--color-red);
  width: 16px;
  height: 16px;
}
.header__phone:hover {
  color: var(--color-red-bright);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--color-silver-bright);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  padding-top: clamp(120px, 20vw, 172px);
  padding-bottom: clamp(var(--space-16), 10vw, var(--space-24));
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 70% 55% at 78% 8%, rgba(224, 36, 44, 0.14), transparent 60%),
    radial-gradient(ellipse 60% 50% at 8% 92%, rgba(201, 205, 209, 0.08), transparent 60%),
    linear-gradient(180deg, #0b0b0b 0%, #0d0d0d 60%, #0b0b0b 100%);
}
.hero__grid-lines {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, black, transparent 75%);
}

.hero__layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

.hero__copy .eyebrow {
  margin-bottom: var(--space-5);
}

.hero h1 {
  font-family: var(--font-display);
}
.hero__sub {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 46ch;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.hero__meta-item {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}
.hero__meta-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-silver-bright);
  font-weight: 650;
}
.hero__meta-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Hero visual: logo ring + owner photo */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero__frame {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 3/4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  background: var(--color-surface);
}
.hero__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.hero__frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 11, 11, 0.92) 100%);
}

.hero__badge {
  position: absolute;
  left: 50%;
  bottom: -34px;
  transform: translateX(-50%);
  z-index: 3;
  width: 128px;
  height: 128px;
}

.logo-pulse {
  position: relative;
  width: 100%;
  height: 100%;
}
.logo-pulse__ring {
  position: absolute;
  inset: -14px;
  border-radius: 50%;
}
.logo-pulse__ring svg {
  width: 100%;
  height: 100%;
  animation: ring-rotate 9s linear infinite;
}
.logo-pulse__glow {
  position: absolute;
  inset: -22px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 162, 74, 0.24), transparent 70%);
  animation: glow-breathe 3.2s var(--ease-in-out) infinite;
}
.logo-pulse__img {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  background: #0a0a0a;
  border: 1px solid rgba(200, 162, 74, 0.35);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}
.logo-pulse__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: bolt-pulse 3.2s var(--ease-in-out) infinite;
}
@keyframes ring-rotate {
  to {
    transform: rotate(360deg);
  }
}
@keyframes glow-breathe {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(1);
  }
  50% {
    opacity: 0.95;
    transform: scale(1.08);
  }
}
@keyframes bolt-pulse {
  0%,
  100% {
    filter: brightness(1) drop-shadow(0 0 0 rgba(224, 36, 44, 0));
  }
  50% {
    filter: brightness(1.12) drop-shadow(0 0 10px rgba(224, 36, 44, 0.35));
  }
}

/* ==========================================================================
   Trust bar
   ========================================================================== */

.trust-bar {
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface-offset);
  padding-block: var(--space-6);
}
.trust-bar__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-silver);
  white-space: nowrap;
}
.trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-red);
  flex-shrink: 0;
}

/* ==========================================================================
   Services
   ========================================================================== */

.services {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--color-surface);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-height: 220px;
  transition:
    background var(--transition-interactive),
    transform var(--transition-interactive);
}
.service-card:hover {
  background: var(--color-surface-raised);
  transform: translateY(-3px);
}
.service-card--feature {
  grid-column: span 2;
  grid-row: span 2;
  background: linear-gradient(160deg, var(--color-surface-raised), var(--color-surface));
  justify-content: space-between;
  min-height: unset;
}
.service-card__icon {
  width: 26px;
  height: 26px;
  color: var(--color-red);
  flex-shrink: 0;
}
.service-card--feature .service-card__icon {
  width: 32px;
  height: 32px;
}
.service-card h3 {
  color: var(--color-silver-bright);
}
.service-card--feature h3 {
  font-size: var(--text-xl);
  font-family: var(--font-display);
}
.service-card p {
  font-size: var(--text-sm);
  margin: 0;
}
.service-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.service-card:hover .service-card__link {
  color: var(--color-red);
}
.service-card__link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-interactive);
}
.service-card:hover .service-card__link svg {
  transform: translateX(3px);
}

/* ==========================================================================
   Why choose us
   ========================================================================== */

.why {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.why__layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
}
.why__intro {
  position: sticky;
  top: 120px;
  align-self: start;
}
.why__intro p {
  margin-top: var(--space-5);
}
.why__list {
  display: flex;
  flex-direction: column;
}
.why-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--space-6);
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.why-item:first-child {
  border-top: none;
}
.why-item__num {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-red);
  font-weight: 600;
}
.why-item h3 {
  margin-bottom: var(--space-2);
}
.why-item p {
  font-size: var(--text-sm);
  margin: 0;
}

/* ==========================================================================
   About
   ========================================================================== */

.about {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}
.about__layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.about__photo {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about__photo-tag {
  position: absolute;
  left: var(--space-6);
  bottom: var(--space-6);
  background: rgba(11, 11, 11, 0.72);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-5);
}
.about__photo-tag strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-silver-bright);
}
.about__photo-tag span {
  font-size: var(--text-xs);
  color: var(--color-red);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.about__body p {
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
}
.about__body p:first-of-type {
  color: var(--color-text);
  font-size: var(--text-lg);
  font-family: var(--font-body);
}
.about__quote {
  margin-top: var(--space-8);
  padding-left: var(--space-6);
  border-left: 2px solid var(--color-gold);
}
.about__quote p {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-silver-bright);
  font-weight: 500;
  font-style: normal;
}

/* ==========================================================================
   Process timeline
   ========================================================================== */

.process {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.process__timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  position: relative;
}
.process__timeline::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: linear-gradient(
    90deg,
    var(--color-divider),
    var(--color-red) 20%,
    var(--color-divider) 50%,
    var(--color-red) 80%,
    var(--color-divider)
  );
  z-index: 0;
}
.process-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.process-step__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-silver-bright);
  transition:
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}
.process-step:hover .process-step__num {
  border-color: var(--color-red);
  box-shadow: 0 0 0 4px rgba(224, 36, 44, 0.14);
}
.process-step h3 {
  font-size: var(--text-base);
}
.process-step p {
  font-size: var(--text-sm);
  margin: 0;
}

/* ==========================================================================
   Gallery (masonry)
   ========================================================================== */

.gallery {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 10px;
  gap: var(--space-4);
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  cursor: default;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.gallery-item:hover img {
  transform: scale(1.06);
}
.gallery-item__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-5) var(--space-5) var(--space-4);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.85));
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity var(--transition-interactive),
    transform var(--transition-interactive);
}
.gallery-item:hover .gallery-item__caption {
  opacity: 1;
  transform: translateY(0);
}
.gallery-item__caption strong {
  display: block;
  color: var(--color-silver-bright);
  font-size: var(--text-sm);
  font-family: var(--font-display);
}
.gallery-item__caption span {
  font-size: var(--text-xs);
  color: var(--color-red);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   Service area / map
   ========================================================================== */

.area {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.area__layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: center;
}
.area__towns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.area__town {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--color-divider);
}
.area__town svg {
  width: 14px;
  height: 14px;
  color: var(--color-red);
  flex-shrink: 0;
}
.area__note {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}
.map-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3.4;
  background: var(--color-surface);
}
#map {
  width: 100%;
  height: 100%;
  filter: invert(1) hue-rotate(180deg) brightness(0.94) contrast(1.06) saturate(0.9);
}
.map-marker {
  filter: invert(1) hue-rotate(180deg);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.map-marker svg {
  width: 100%;
  height: 100%;
  color: #e0242c;
}
.maplibregl-popup-content {
  background: #161616 !important;
  color: #f2f1ef !important;
  border-radius: 8px !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6) !important;
  font-family: var(--font-body) !important;
  font-size: 13px !important;
}
.maplibregl-popup-tip {
  border-top-color: #161616 !important;
  border-bottom-color: #161616 !important;
}
.maplibregl-ctrl-attrib {
  background: rgba(11, 11, 11, 0.7) !important;
}
.maplibregl-ctrl-attrib a {
  color: #a3a19c !important;
}

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

.faq {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}
.faq__layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
}
.faq__list {
  border-top: 1px solid var(--color-divider);
}
.faq-item {
  border-bottom: 1px solid var(--color-divider);
}
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-6);
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-silver-bright);
}
.faq-item__q:hover {
  color: var(--color-red);
}
.faq-item__q svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--color-text-faint);
  transition: transform var(--transition-interactive);
}
.faq-item[data-open='true'] .faq-item__q svg {
  transform: rotate(45deg);
  color: var(--color-red);
}
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease-in-out);
}
.faq-item__a-inner {
  padding-bottom: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 60ch;
}

/* ==========================================================================
   Final CTA
   ========================================================================== */

.final-cta {
  padding-block: clamp(var(--space-20), 12vw, var(--space-32));
  position: relative;
  overflow: hidden;
  text-align: center;
  border-top: 1px solid var(--color-divider);
}
.final-cta__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse 60% 60% at 50% 30%, rgba(224, 36, 44, 0.12), transparent 65%),
    #0b0b0b;
}
.final-cta__inner {
  max-width: 720px;
  margin-inline: auto;
}
.final-cta p {
  margin: var(--space-5) auto 0;
  font-size: var(--text-lg);
}
.final-cta__ctas {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-10);
}

/* ==========================================================================
   Estimate form (modal-style inline card, also used as dedicated section)
   ========================================================================== */

.estimate {
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.estimate__layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: start;
}
.estimate__list {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.estimate__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.estimate__list svg {
  width: 16px;
  height: 16px;
  color: var(--color-red);
  flex-shrink: 0;
  margin-top: 3px;
}
.estimate__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  box-shadow: var(--shadow-lg);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.form-field label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text);
  min-height: 48px;
}
.form-field textarea {
  min-height: 96px;
  resize: vertical;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-red);
  box-shadow: 0 0 0 3px rgba(224, 36, 44, 0.18);
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--color-text-faint);
}
.form-note {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
}
.form-success {
  display: none;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  background: rgba(72, 176, 108, 0.12);
  border: 1px solid rgba(72, 176, 108, 0.3);
  color: #a8e0bc;
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}
.form-success.is-visible {
  display: flex;
}
.form-success svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  padding-block: var(--space-16) var(--space-8);
  background: #080808;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-divider);
}
.footer__brand .brand {
  margin-bottom: var(--space-4);
}
.footer__brand p {
  font-size: var(--text-sm);
  max-width: 32ch;
}
.footer__social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}
.footer__social a:hover {
  border-color: var(--color-red);
  color: var(--color-red);
}
.footer__social svg {
  width: 16px;
  height: 16px;
}
.footer h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-silver);
  margin-bottom: var(--space-4);
}
.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer__col a,
.footer__col li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer__col a:hover {
  color: var(--color-red-bright);
}
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}
.footer__contact-item svg {
  width: 15px;
  height: 15px;
  color: var(--color-red);
  margin-top: 3px;
  flex-shrink: 0;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer__bottom-links {
  display: flex;
  gap: var(--space-5);
}
.footer__bottom-links a:hover {
  color: var(--color-text-muted);
}

/* ==========================================================================
   Sticky mobile call bar
   ========================================================================== */

.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(11, 11, 11, 0.94);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-3) var(--space-4);
  gap: var(--space-3);
}

/* ==========================================================================
   Utility
   ========================================================================== */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--color-red);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

/* ==========================================================================
   Gallery masonry row spans (desktop)
   ========================================================================== */

.gallery-item--tall { grid-row: span 30; }
.gallery-item--med { grid-row: span 22; }
.gallery-item--wide { grid-column: span 2; grid-row: span 22; }
.gallery-item--short { grid-row: span 16; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1080px) {
  .why__layout,
  .about__layout,
  .area__layout,
  .faq__layout,
  .estimate__layout {
    grid-template-columns: 1fr;
  }
  .why__intro { position: static; }
  .about__layout { grid-template-columns: 1fr; }
  .about__photo { max-width: 420px; margin-inline: auto; }
  .hero__layout { grid-template-columns: 1fr; }
  .hero__visual { order: -1; margin-bottom: var(--space-8); }
  .hero__frame { aspect-ratio: 16/10; max-width: 480px; }
  .hero__badge { left: auto; right: 20px; bottom: -28px; transform: none; width: 96px; height: 96px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .service-card--feature { grid-column: span 2; grid-row: span 1; min-height: 200px; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item--wide { grid-column: span 2; }
}

@media (max-width: 860px) {
  .nav__list, .header__phone-label { display: none; }
  .nav-toggle { display: flex; }
  .header__actions .btn--secondary.header__phone-btn { display: none; }
  .header__cta { display: none; }
  .process__timeline { grid-template-columns: 1fr; gap: var(--space-8); }
  .process__timeline::before { display: none; }
  .process-step { display: grid; grid-template-columns: 56px 1fr; align-items: center; gap: var(--space-5); }
  .footer__top { grid-template-columns: 1fr; gap: var(--space-8); }
  .mobile-call-bar { display: flex; }
  body { padding-bottom: 78px; }
  .trust-bar__row { justify-content: center; }
}

@media (max-width: 720px) {
  .container { padding-inline: var(--space-5); }
  .services__grid { grid-template-columns: 1fr; }
  .service-card--feature { grid-column: span 1; }
  .gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 260px; }
  .gallery-item, .gallery-item--tall, .gallery-item--med, .gallery-item--wide, .gallery-item--short { grid-column: span 1; grid-row: span 1; }
  .form-row { grid-template-columns: 1fr; }
  .area__towns { grid-template-columns: 1fr 1fr; }
  .hero__meta { gap: var(--space-5); }
  .hero__ctas .btn { flex: 1 1 auto; }
  .why-item { grid-template-columns: 44px 1fr; }
}

@media (max-width: 480px) {
  .hero { padding-top: 108px; }
  .header__inner { height: 68px; }
  .brand__mark { width: 36px; height: 36px; }
  .area__towns { grid-template-columns: 1fr; }
}

/* Nav mobile drawer */
.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(8, 8, 8, 0.98);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s var(--ease-out),
    visibility 0.3s var(--ease-out);
}
.nav-drawer.is-open {
  opacity: 1;
  visibility: visible;
}
.nav-drawer__list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}
.nav-drawer__list a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-silver-bright);
}
.nav-drawer__list a:hover {
  color: var(--color-red);
}
.nav-drawer__close {
  position: absolute;
  top: var(--space-6);
  right: clamp(var(--space-5), 5vw, var(--space-12));
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-silver-bright);
}