/* ============================================================
   QUALITY PACIFIC PAINTING — Custom Design System
   Palette: Warm white surfaces · Pacific navy accent · Gold trim
   Fonts: Instrument Serif (display) + Work Sans (body)
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────── */
:root {
  /* Type scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

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

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(20, 18, 14, 0.07);
  --shadow-md: 0 4px 12px rgba(20, 18, 14, 0.09);
  --shadow-lg: 0 12px 32px rgba(20, 18, 14, 0.13);

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

  /* Fonts */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Work Sans', 'Helvetica Neue', sans-serif;
}

/* Light Mode — warm white + pacific navy + gold */
:root, [data-theme="light"] {
  --color-bg:             #f9f8f5;
  --color-surface:        #ffffff;
  --color-surface-2:      #f4f2ee;
  --color-surface-offset: #ede9e2;
  --color-divider:        #e0dcd4;
  --color-border:         #d4cfc6;

  --color-text:           #1a1814;
  --color-text-muted:     #6b6860;
  --color-text-faint:     #b0ada6;
  --color-text-inverse:   #f9f8f5;

  /* QPP Deep Teal — primary (matches logo dark teal) */
  --color-primary:        #15607a;
  --color-primary-hover:  #0f4d63;
  --color-primary-active: #0a3a4d;
  --color-primary-light:  #e0f4f8;

  /* QPP Cyan — accent (matches logo bright cyan) */
  --color-accent:         #00b4cc;
  --color-accent-hover:   #009ab0;
  --color-accent-active:  #007e90;
  --color-accent-light:   #d6f4f9;
}

/* Dark Mode */
[data-theme="dark"] {
  --color-bg:             #131210;
  --color-surface:        #1a1916;
  --color-surface-2:      #1f1e1b;
  --color-surface-offset: #242320;
  --color-divider:        #2d2c29;
  --color-border:         #3a3935;

  --color-text:           #d8d6d2;
  --color-text-muted:     #807e79;
  --color-text-faint:     #5a5956;
  --color-text-inverse:   #1a1814;

  --color-primary:        #3dc6e0;
  --color-primary-hover:  #2ab5d0;
  --color-primary-active: #1aa0bc;
  --color-primary-light:  #0d3545;

  --color-accent:         #00d4ec;
  --color-accent-hover:   #00bcd4;
  --color-accent-active:  #00a0b8;
  --color-accent-light:   #0a2c3a;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #131210;
    --color-surface:        #1a1916;
    --color-surface-2:      #1f1e1b;
    --color-surface-offset: #242320;
    --color-divider:        #2d2c29;
    --color-border:         #3a3935;
    --color-text:           #d8d6d2;
    --color-text-muted:     #807e79;
    --color-text-faint:     #5a5956;
    --color-text-inverse:   #1a1814;
    --color-primary:        #3dc6e0;
    --color-primary-hover:  #2ab5d0;
    --color-primary-active: #1aa0bc;
    --color-primary-light:  #0d3545;
    --color-accent:         #00d4ec;
    --color-accent-hover:   #00bcd4;
    --color-accent-active:  #00a0b8;
    --color-accent-light:   #0a2c3a;
  }
}

/* ── Base Reset ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color 0.2s ease, color 0.2s ease;
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; }
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }
button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

::selection {
  background: rgba(0, 180, 204, 0.22);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

a, button, [role="button"], input, textarea, select {
  transition: color var(--transition-interactive),
              background var(--transition-interactive),
              border-color var(--transition-interactive),
              box-shadow var(--transition-interactive),
              opacity var(--transition-interactive);
}

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

/* ── Navigation ────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s ease;
}

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

.nav-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

/* Logo Image */
.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 54px;
  width: auto;
  display: block;
  transition: opacity var(--transition-interactive);
}

.site-logo:hover .logo-img {
  opacity: 0.88;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.main-nav a {
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
  padding: var(--space-2) 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-interactive), border-color var(--transition-interactive);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

.nav-cta {
  background: var(--color-primary);
  color: var(--color-text-inverse) !important;
  padding: var(--space-2) var(--space-5) !important;
  border-radius: var(--radius-full) !important;
  border-bottom: none !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: var(--color-primary-hover) !important;
  color: var(--color-text-inverse) !important;
}

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

.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.theme-toggle:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: var(--radius-md);
  color: var(--color-text);
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 68px 0 0 0;
  background: var(--color-bg);
  padding: var(--space-6);
  flex-direction: column;
  gap: var(--space-2);
  z-index: 99;
  border-top: 1px solid var(--color-divider);
}

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

.mobile-nav a {
  display: block;
  text-decoration: none;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: background var(--transition-interactive);
}

.mobile-nav a:hover {
  background: var(--color-surface-2);
}

.mobile-nav .nav-cta {
  background: var(--color-primary) !important;
  color: var(--color-text-inverse) !important;
  text-align: center;
  margin-top: var(--space-4);
  padding: var(--space-4) !important;
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .mobile-menu-btn { display: flex; }
}

/* ── Section Utilities ─────────────────────────────────── */
.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.section-sm {
  padding-block: clamp(var(--space-8), 5vw, var(--space-16));
}

.container {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-8));
}

.container-narrow {
  max-width: var(--content-default);
  margin: 0 auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-8));
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.section-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 60ch;
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(26, 58, 92, 0.28);
  transform: translateY(-1px);
}

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

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

.btn-accent {
  background: var(--color-accent);
  color: #ffffff;
}

.btn-accent:hover {
  background: var(--color-accent-hover);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(184, 134, 46, 0.28);
  transform: translateY(-1px);
}

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

/* ── Hero Section ──────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #082d3a;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/img/hero.png');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.45;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(5, 32, 42, 0.92) 0%,
    rgba(5, 32, 42, 0.65) 55%,
    rgba(5, 32, 42, 0.25) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-20) clamp(var(--space-5), 4vw, var(--space-8));
  max-width: 700px;
  padding-left: clamp(var(--space-5), 8vw, var(--space-24));
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.hero-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 1rem + 6vw, 6rem);
  font-weight: 400;
  color: #ffffff;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

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

.hero-body {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.65;
  margin-bottom: var(--space-10);
  max-width: 52ch;
}

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

.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.12);
}

.hero-trust-item {
  text-align: center;
  padding-inline: var(--space-5);
}

.hero-trust-item:not(:last-child) {
  border-right: 1px solid rgba(255,255,255,0.15);
}

.hero-trust-item .number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: #ffffff;
  line-height: 1;
}

.hero-trust-item .label {
  display: block;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* ── Services Grid ─────────────────────────────────────── */
.services-intro {
  background: var(--color-bg);
}

.services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: end;
  margin-bottom: var(--space-12);
}

.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-xl);
  overflow: hidden;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
  text-decoration: none;
  color: inherit;
}

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

.service-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-card-img img {
  transform: scale(1.04);
}

.service-card-body {
  padding: var(--space-6);
}

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

.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}

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

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}

.service-card-link:hover { color: var(--color-accent-hover); }

/* ── Process Section ───────────────────────────────────── */
.process-section {
  background: #0d3d4f;
  color: var(--color-text-inverse);
}

.process-section .section-label { color: var(--color-accent); }
.process-section .section-title { color: #ffffff; }
.process-section .section-body { color: rgba(255,255,255,0.7); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: rgba(255,255,255,0.15);
}

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

.process-step-num {
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-accent);
  position: relative;
  z-index: 1;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: #ffffff;
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ── Feature Strip ─────────────────────────────────────── */
.feature-strip {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-8);
}

.feature-strip-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-8));
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

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

.feature-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.feature-item h4 {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.feature-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ── Testimonials ──────────────────────────────────────── */
.testimonials {
  background: var(--color-surface-2);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-5);
}

.star {
  color: var(--color-accent);
  font-size: 1rem;
}

.testimonial-card blockquote {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: var(--space-5);
  border: none;
  padding: 0;
}

.testimonial-footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
}

.testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-primary);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.testimonial-location {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── CTA Banner ────────────────────────────────────────── */
.cta-banner {
  position: relative;
  overflow: hidden;
  background: var(--color-primary);
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
}

.cta-banner-inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-8));
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.cta-banner p {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  margin-top: var(--space-3);
  max-width: 55ch;
}

.cta-banner .btn-primary {
  background: var(--color-accent);
  color: #ffffff;
}

.cta-banner .btn-primary:hover {
  background: var(--color-accent-hover);
  color: #ffffff;
}

.cta-banner .btn-secondary {
  color: #ffffff;
  border-color: rgba(255,255,255,0.5);
}

.cta-banner .btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  color: #ffffff;
}

/* ── About Section (Homepage) ──────────────────────────── */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about-split-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}

.about-split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-badges {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-8);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ── Footer ────────────────────────────────────────────── */
.site-footer {
  background: #0d3d4f;
  color: rgba(255,255,255,0.7);
  padding-top: var(--space-16);
}

.footer-grid {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-8));
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
}

.footer-brand .site-logo {
  color: #ffffff;
  margin-bottom: var(--space-5);
}

.footer-brand .logo-name { color: #ffffff; }
.footer-brand .logo-tagline { color: rgba(255,255,255,0.5); }

.footer-desc {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  max-width: 34ch;
}

.footer-contact-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
  font-size: var(--text-sm);
}

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

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

.footer-col h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

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

.footer-col ul a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.footer-col ul a:hover { color: rgba(255,255,255,0.95); }

.footer-bottom {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-5) clamp(var(--space-5), 4vw, var(--space-8));
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.footer-bottom a {
  color: rgba(255,255,255,0.4);
  text-decoration: none;
}

.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* ── Page Hero (inner pages) ───────────────────────────── */
.page-hero {
  background: #0d3d4f;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  text-align: center;
}

.page-hero .section-label { justify-content: center; }

.page-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.page-hero p {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.7);
  max-width: 52ch;
  margin: 0 auto;
}

/* ── Services Detail (services.html) ───────────────────── */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}

.service-detail:nth-child(even) .service-detail-img {
  order: 2;
}

.service-detail:nth-child(even) .service-detail-content {
  order: 1;
}

.service-detail-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

.service-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-detail-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.service-detail-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.service-list li::before {
  content: '';
  display: block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  background: var(--color-accent-light);
  border-radius: var(--radius-full);
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4l2.5 2.5L9 1' stroke='%23b8862e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ── Contact Form ──────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

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

.contact-detail-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

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

.contact-detail-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.contact-detail-item h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.contact-detail-item p,
.contact-detail-item a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  max-width: none;
}

.contact-detail-item a:hover { color: var(--color-primary); }

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-md);
}

.contact-form-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

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

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

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  margin-top: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* Success message */
.form-success {
  display: none;
  background: #f0f7ed;
  border: 1px solid #a8d89a;
  border-radius: var(--radius-md);
  padding: var(--space-5);
  text-align: center;
  color: #2e6b1a;
  font-size: var(--text-sm);
}

/* ── Areas Served ──────────────────────────────────────── */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.area-tag {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
  transition: all var(--transition-interactive);
}

.area-tag:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

/* ── Brands We Use ─────────────────────────────────────── */
.brands-strip {
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-10);
}

.brands-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-8));
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  justify-content: center;
}

.brands-inner .label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  white-space: nowrap;
}

.brand-logo {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-muted);
  letter-spacing: -0.02em;
  opacity: 0.6;
  font-family: var(--font-display);
}

/* ── Scroll animations ─────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .feature-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-split { grid-template-columns: 1fr; gap: var(--space-10); }
  .about-split-img { max-width: 540px; }
  .contact-layout { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; }
  .service-detail:nth-child(even) .service-detail-img { order: 0; }
  .service-detail:nth-child(even) .service-detail-content { order: 0; }
  .services-header { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .feature-strip-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .cta-banner-inner { flex-direction: column; text-align: center; }
  .hero-trust { flex-direction: column; align-items: flex-start; }
  .hero-trust-item { border: none !important; text-align: left; }
  .form-grid { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-form-card { padding: var(--space-6); }
}