/*
Theme Name: Only One Scaffolding
Author: Only One Scaffolding Ltd
Description: Professional scaffolding company website for Only One Scaffolding, West London.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: only-one-scaffolding
*/

/* ===========================
   Custom Properties
   =========================== */
:root {
  --color-primary: #070e1a;
  --color-primary-light: #0d1d35;
  --color-accent: #f5a623;
  --color-accent-dark: #d4891a;
  --color-white: #ffffff;
  --color-off-white: #f8f9fa;
  --color-light-gray: #f0f2f5;
  --color-border: #e1e5ea;
  --color-text: #1a2332;
  --color-text-secondary: #5a6a7e;
  --color-text-light: #8a9ab0;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container-max: 1200px;
  --container-padding: 1.5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.12), 0 10px 10px -5px rgba(0,0,0,.06);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; }

/* ===========================
   Typography
   =========================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.025em;
}

h1 { font-size: clamp(2.5rem, 5.5vw, 4.25rem); }
h2 { font-size: clamp(1.875rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.125rem, 1.8vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p  { line-height: 1.75; }

/* ===========================
   Layout
   =========================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

section { padding: 5rem 0; }

.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .625rem;
}

.section-title { margin-bottom: 1rem; }

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  max-width: 580px;
}

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .875rem 1.875rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .9375rem;
  letter-spacing: .01em;
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
}
.btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(245,166,35,.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.35);
}
.btn--outline:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.65);
  transform: translateY(-2px);
}

.btn--dark {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--dark:hover {
  background: #0d1d35;
  border-color: #0d1d35;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(7,14,26,.3);
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ===========================
   Header / Nav
   =========================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
  background: var(--color-primary);
  box-shadow: 0 2px 20px rgba(0,0,0,.4);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  z-index: 1001;
  flex-shrink: 0;
}

.site-logo__mark {
  width: 38px; height: 38px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.site-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.site-logo__name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -.02em;
}

.site-logo__tagline {
  font-size: .625rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: .07em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav__menu {
  display: flex;
  align-items: center;
  gap: .125rem;
}

.site-nav__menu a {
  font-size: .9375rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  padding: .5rem .75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.site-nav__menu a:hover {
  color: var(--color-white);
  background: rgba(255,255,255,.08);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===========================
   Hero
   =========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-primary);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 79px, rgba(255,255,255,.025) 79px, rgba(255,255,255,.025) 80px),
    repeating-linear-gradient(90deg, transparent, transparent 79px, rgba(255,255,255,.025) 79px, rgba(255,255,255,.025) 80px);
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero__glow--1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(245,166,35,.1) 0%, transparent 65%);
  top: -150px; right: -150px;
}

.hero__glow--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(245,166,35,.06) 0%, transparent 65%);
  bottom: -100px; left: 100px;
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-top: var(--header-height);
}

.hero__content {
  max-width: 780px;
  padding: 5rem 0 4rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(245,166,35,.1);
  border: 1px solid rgba(245,166,35,.25);
  border-radius: 100px;
  padding: .4rem 1.125rem;
  margin-bottom: 1.75rem;
}

.hero__badge-dot {
  width: 7px; height: 7px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.hero__badge-text {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: .04em;
}

.hero__title {
  color: var(--color-white);
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero__title .accent { color: var(--color-accent); }

.hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.1875rem);
  color: rgba(255,255,255,.65);
  margin-bottom: 2.5rem;
  max-width: 560px;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
  flex-wrap: wrap;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  font-weight: 600;
  color: rgba(255,255,255,.6);
}

.hero__trust-item svg {
  width: 16px; height: 16px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ===========================
   Stats Bar
   =========================== */
.stats-bar {
  background: var(--color-accent);
  padding: 0;
}

.stats-bar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-item {
  padding: 2rem 1.5rem;
  text-align: center;
  border-right: 1px solid rgba(0,0,0,.1);
}

.stat-item:last-child { border-right: none; }

.stat-item__number {
  display: block;
  font-size: 2.375rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -.04em;
  line-height: 1;
  margin-bottom: .375rem;
}

.stat-item__label {
  display: block;
  font-size: .8125rem;
  font-weight: 700;
  color: rgba(7,14,26,.6);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ===========================
   Services
   =========================== */
.services { background: var(--color-off-white); }

.services__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.services__header .section-subtitle { margin: 0 auto; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

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

.service-card__icon {
  width: 52px; height: 52px;
  background: rgba(245,166,35,.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: background var(--transition-base);
}

.service-card:hover .service-card__icon { background: rgba(245,166,35,.18); }

.service-card__icon svg {
  width: 24px; height: 24px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: .625rem;
}

.service-card__text {
  font-size: .9375rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===========================
   About
   =========================== */
.about { background: var(--color-white); }

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about__content .section-subtitle { margin-bottom: 2rem; }

.about__features {
  display: flex;
  flex-direction: column;
  gap: .875rem;
  margin-bottom: 2.5rem;
}

.about__feature {
  display: flex;
  align-items: flex-start;
  gap: .875rem;
}

.about__feature-icon {
  width: 32px; height: 32px;
  background: rgba(245,166,35,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.about__feature-icon svg {
  width: 14px; height: 14px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about__feature-text strong {
  display: block;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: .125rem;
  font-size: .9375rem;
}

.about__feature-text span {
  font-size: .9rem;
  color: var(--color-text-secondary);
}

.about__visual { position: relative; }

.about__image-placeholder {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.about__image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255,255,255,.02) 10px, rgba(255,255,255,.02) 11px);
}

.about__image-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  color: rgba(255,255,255,.15);
  padding: 2rem;
}

.about__image-inner svg { margin: 0 auto 1rem; }
.about__image-inner p { font-size: .875rem; }

.about__float-card {
  position: absolute;
  bottom: 2rem; left: -1.75rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-xl);
}

.about__float-card-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -.04em;
  line-height: 1;
}

.about__float-card-number span { color: var(--color-accent); }

.about__float-card-label {
  font-size: .875rem;
  color: var(--color-text-secondary);
  margin-top: .25rem;
}

/* ===========================
   Coverage
   =========================== */
.coverage {
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.coverage::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 79px, rgba(255,255,255,.02) 79px, rgba(255,255,255,.02) 80px),
    repeating-linear-gradient(90deg, transparent, transparent 79px, rgba(255,255,255,.02) 79px, rgba(255,255,255,.02) 80px);
}

.coverage__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.coverage__title { color: var(--color-white); }
.coverage__subtitle { color: rgba(255,255,255,.55); }

.coverage__areas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .625rem;
  margin-top: 2rem;
}

.coverage__area {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: .9375rem;
  color: rgba(255,255,255,.75);
}

.coverage__area-dot {
  width: 7px; height: 7px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.coverage__cta { margin-top: 2.5rem; }

.coverage__visual {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.coverage__map-placeholder {
  text-align: center;
  color: rgba(255,255,255,.25);
  padding: 2rem;
}

.coverage__map-placeholder svg { margin: 0 auto 1rem; }
.coverage__map-placeholder p { font-size: .875rem; }

/* ===========================
   Testimonials
   =========================== */
.testimonials { background: var(--color-off-white); }

.testimonials__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: .875rem;
}

.testimonial-card__stars svg {
  width: 15px; height: 15px;
  fill: var(--color-accent);
}

.testimonial-card__quote {
  font-size: 3rem;
  line-height: .75;
  color: var(--color-accent);
  font-weight: 900;
  font-family: Georgia, serif;
  margin-bottom: .875rem;
}

.testimonial-card__text {
  font-size: .9375rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.testimonial-card__avatar {
  width: 42px; height: 42px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .875rem;
  color: var(--color-accent);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 700;
  font-size: .9375rem;
  color: var(--color-text);
}

.testimonial-card__location {
  font-size: .8125rem;
  color: var(--color-text-light);
}

/* ===========================
   Accreditations
   =========================== */
.accreditations {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 0;
}

.accreditations__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.accreditations__label {
  font-size: .75rem;
  font-weight: 700;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-right: .5rem;
}

.accreditation-badge {
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: .75rem 1.25rem;
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: .5rem;
  letter-spacing: .01em;
}

.accreditation-badge svg {
  width: 16px; height: 16px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ===========================
   CTA Banner
   =========================== */
.cta-banner {
  background: var(--color-accent);
  padding: 4rem 0;
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-banner__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--color-primary);
  font-weight: 800;
}

.cta-banner__sub {
  color: rgba(7,14,26,.6);
  margin-top: .375rem;
  font-size: 1.0625rem;
}

.cta-banner__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* ===========================
   Contact
   =========================== */
.contact { background: var(--color-white); }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 5rem;
  align-items: start;
}

.contact__info .section-subtitle { margin-bottom: 2.5rem; }

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact__detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact__detail-icon {
  width: 44px; height: 44px;
  background: rgba(245,166,35,.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__detail-icon svg {
  width: 20px; height: 20px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact__detail-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--color-text-light);
  display: block;
  margin-bottom: .25rem;
}

.contact__detail-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
}

.contact__detail-value a:hover { color: var(--color-accent); }

.contact-form {
  background: var(--color-off-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.contact-form__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group { margin-bottom: 1.125rem; }

.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: .4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(245,166,35,.15);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235a6a7e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .875rem center;
  padding-right: 2.5rem;
}

.form-group textarea { resize: vertical; min-height: 110px; }

.form-notice {
  background: rgba(245,166,35,.12);
  border: 1px solid rgba(245,166,35,.3);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: .9rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: .625rem;
}

.form-notice svg {
  width: 18px; height: 18px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
  margin-top: 1px;
}

.form-submit {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 1rem;
  margin-top: .5rem;
}

/* ===========================
   Footer
   =========================== */
.site-footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 4.5rem 0 2rem;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.75fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand__desc {
  font-size: .9375rem;
  color: rgba(255,255,255,.45);
  line-height: 1.75;
  margin: 1rem 0 1.5rem;
}

.footer-brand__phone {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: -.01em;
  transition: color var(--transition-fast);
}

.footer-brand__phone:hover { color: var(--color-white); }

.footer-col__title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: 1.25rem;
}

.footer-col__links {
  display: flex;
  flex-direction: column;
  gap: .625rem;
}

.footer-col__links a {
  font-size: .9375rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition-fast);
}

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

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer__copyright {
  font-size: .875rem;
  color: rgba(255,255,255,.3);
}

.site-footer__legal {
  display: flex;
  gap: 1.5rem;
}

.site-footer__legal a {
  font-size: .875rem;
  color: rgba(255,255,255,.3);
  transition: color var(--transition-fast);
}

.site-footer__legal a:hover { color: rgba(255,255,255,.6); }

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }

  .about__inner,
  .coverage__inner,
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about__float-card { left: 1rem; }
  .about__visual { max-width: 480px; }

  .site-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  :root { --header-height: 64px; }

  section { padding: 4rem 0; }

  .stats-bar .container { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(3),
  .stat-item:nth-child(4) { border-top: 1px solid rgba(0,0,0,.1); }
  .stat-item:nth-child(2) { border-right: none; }

  .services__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }

  .cta-banner__inner { flex-direction: column; text-align: center; }

  .coverage__areas { grid-template-columns: 1fr 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .site-footer__top { grid-template-columns: 1fr; gap: 2rem; }

  .nav-toggle { display: flex; }

  .site-nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(320px, 85vw);
    background: var(--color-primary);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    box-shadow: -10px 0 40px rgba(0,0,0,.4);
    gap: 1rem;
  }

  .site-nav.open { transform: translateX(0); }

  .site-nav__menu {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .site-nav__menu a {
    font-size: 1.125rem;
    padding: .875rem 0;
    display: block;
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,.06);
    border-radius: 0;
  }

  .site-nav__cta { width: 100%; margin-top: 1rem; }
  .site-nav__cta .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  :root { --container-padding: 1.125rem; }

  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .cta-banner__actions { width: 100%; flex-direction: column; }
  .cta-banner__actions .btn { width: 100%; justify-content: center; }

  .contact-form { padding: 1.75rem 1.25rem; }
}