/* ==========================================================================
   IronHaul Co — Main Stylesheet
   Premium Industrial Design System
   Version: 1.0.0
   ========================================================================== */

/* ==========================================================================
   1. CSS Custom Properties (Design Tokens)
   ========================================================================== */

:root {
  /* --- Colors --- */
  --color-primary:        #D4AF37;
  --color-primary-light:  #E5C65C;
  --color-primary-dark:   #C79A1A;
  --color-secondary:      #1A1A1A;
  --color-secondary-light:#2A2A2A;
  --color-secondary-dark: #0A0A0A;
  --color-accent:         #D4AF37;
  --color-dark:           #0A0A0A;
  --color-light:          #F4F4F4;
  --color-success:        #4CAF50;
  --color-danger:         #E53935;
  --color-warning:        #D4AF37;
  --color-white:          #FFFFFF;
  --color-gray-50:        #FAFAFA;
  --color-gray-100:       #F4F4F4;
  --color-gray-200:       #E0E0E0;
  --color-gray-300:       #B0B0B0;
  --color-gray-400:       #6E6E6E;
  --color-gray-500:       #555555;
  --color-gray-600:       #3A3A3A;
  --color-gray-700:       #2A2A2A;
  --color-gray-800:       #1A1A1A;
  --color-gray-900:       #0A0A0A;

  /* --- Typography --- */
  --font-heading:         'Oswald', 'Arial Narrow', Impact, sans-serif;
  --font-body:            'Inter', sans-serif;
  --font-mono:            'JetBrains Mono', monospace;

  --fs-xs:    0.75rem;    /* 12px */
  --fs-sm:    0.875rem;   /* 14px */
  --fs-base:  1rem;       /* 16px */
  --fs-md:    1.125rem;   /* 18px */
  --fs-lg:    1.25rem;    /* 20px */
  --fs-xl:    1.5rem;     /* 24px */
  --fs-2xl:   1.875rem;   /* 30px */
  --fs-3xl:   2.25rem;    /* 36px */
  --fs-4xl:   3rem;       /* 48px */
  --fs-5xl:   3.75rem;    /* 60px */
  --fs-6xl:   4.5rem;     /* 72px */

  --fw-light:   300;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semibold:600;
  --fw-bold:    700;
  --fw-black:   900;

  --lh-tight:   1.2;
  --lh-snug:    1.375;
  --lh-normal:  1.6;
  --lh-relaxed: 1.75;

  --ls-tight:  -0.025em;
  --ls-normal:  0;
  --ls-wide:    0.05em;
  --ls-wider:   0.1em;

  /* --- 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;

  /* --- Layout --- */
  --container-sm:  640px;
  --container-md:  768px;
  --container-lg:  1024px;
  --container-xl:  1200px;
  --container-2xl: 1400px;

  /* --- Borders --- */
  --radius-sm:   2px;
  --radius-md:   4px;
  --radius-lg:   6px;
  --radius-xl:   8px;
  --radius-2xl:  8px;
  --radius-full: 9999px;

  --border-thin:   1px;
  --border-medium: 2px;
  --border-thick:  4px;

  /* --- Shadows --- */
  --shadow-sm:    0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md:    0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg:    0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl:    0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl:   0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
  --shadow-glow:  0 0 20px rgba(212, 175, 55, 0.3);

  /* --- Transitions --- */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   500ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* --- Z-index scale --- */
  --z-dropdown:  1000;
  --z-sticky:    1020;
  --z-fixed:     1030;
  --z-overlay:   1040;
  --z-modal:     1050;
  --z-popover:   1060;
  --z-tooltip:   1070;
  --z-toast:     1080;
}


/* ==========================================================================
   2. Reset / Normalize
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: #F4F4F4;
  background-color: #0A0A0A;
  overflow-x: hidden;
}

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

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

ul,
ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  color: #FFFFFF;
  text-wrap: balance;
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl);  }
h5 { font-size: var(--fs-lg);  }
h6 { font-size: var(--fs-md);  }

p {
  margin-bottom: var(--space-4);
  text-wrap: pretty;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
}

fieldset {
  border: none;
}

::selection {
  background-color: var(--color-primary);
  color: #0A0A0A;
}


/* ==========================================================================
   3. Utility Classes
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

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

.container--wide {
  max-width: var(--container-2xl);
}

.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;
}

.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.text-primary   { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent    { color: var(--color-accent); }
.text-white     { color: var(--color-white); }
.text-muted     { color: var(--color-gray-500); }

.bg-primary   { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-dark      { background-color: var(--color-dark); }
.bg-light     { background-color: var(--color-light); }
.bg-white     { background-color: var(--color-white); }

.section-padding {
  padding-block: var(--space-16);
}

.section-padding--lg {
  padding-block: var(--space-24);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-header__title {
  margin-bottom: var(--space-4);
}

.section-header__desc {
  max-width: 640px;
  margin-inline: auto;
  color: var(--color-gray-600);
  font-size: var(--fs-md);
}

.divider {
  width: 60px;
  height: 4px;
  background: var(--color-primary);
  border: none;
  margin: var(--space-4) auto;
}

.divider--left {
  margin-left: 0;
}


/* ==========================================================================
   4. Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  border: var(--border-medium) solid transparent;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.75rem;
  font-size: var(--fs-sm);
  line-height: 1;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

/* Primary */
.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

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

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

/* Secondary */
.btn--secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

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

/* Outline */
.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

/* Outline White */
.btn--outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

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

/* White */
.btn--white {
  background-color: var(--color-white);
  color: var(--color-dark);
  border-color: var(--color-white);
}

.btn--white:hover {
  background-color: var(--color-gray-100);
}

/* Sizes */
.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-xs);
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: var(--fs-base);
}

.btn--xl {
  padding: 1.25rem 3rem;
  font-size: var(--fs-md);
}

/* Full width */
.btn--block {
  display: flex;
  width: 100%;
}

/* Icon button */
.btn__icon {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}


/* ==========================================================================
   5. Header / Navigation
   ========================================================================== */

/* -- Top Bar -- */
.top-bar {
  background-color: var(--color-dark);
  color: var(--color-gray-400);
  font-size: var(--fs-sm);
  padding-block: var(--space-2);
  display: none;
}

.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.top-bar__left,
.top-bar__right {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.top-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

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

.top-bar__item svg {
  width: 14px;
  height: 14px;
  fill: var(--color-primary);
}

/* -- Main Header -- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background-color: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-base);
}

.site-header--scrolled {
  background-color: rgba(15, 23, 42, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
  gap: var(--space-8);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.site-logo__img {
  height: 40px;
  width: auto;
}

.site-logo__text {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  line-height: 1;
}

.site-logo__text span {
  color: var(--color-primary);
}

/* Navigation */
.main-nav {
  display: none;
  align-items: center;
  gap: var(--space-1);
}

.main-nav__link {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-gray-300);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  position: relative;
}

.main-nav__link:hover,
.main-nav__link--active {
  color: var(--color-primary);
}

.main-nav__link--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-3);
  right: var(--space-3);
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown__menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background-color: var(--color-dark);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-2);
  box-shadow: var(--shadow-2xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  z-index: var(--z-dropdown);
}

.nav-dropdown:hover .nav-dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown__item {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-dropdown__item:hover {
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--color-primary);
  padding-left: var(--space-5);
}

/* Header CTA */
.header-cta {
  display: none;
  align-items: center;
  gap: var(--space-4);
}

.header-cta__phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  font-size: var(--fs-sm);
  letter-spacing: var(--ls-wide);
}

.header-cta__phone svg {
  width: 18px;
  height: 18px;
  fill: var(--color-primary);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  z-index: var(--z-overlay);
}

.mobile-toggle__bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

.mobile-toggle--active .mobile-toggle__bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle--active .mobile-toggle__bar:nth-child(2) {
  opacity: 0;
}

.mobile-toggle--active .mobile-toggle__bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation Overlay */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 400px;
  background-color: var(--color-dark);
  z-index: var(--z-overlay);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  padding: var(--space-24) var(--space-6) var(--space-6);
}

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

.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: calc(var(--z-overlay) - 1);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-nav__overlay--visible {
  opacity: 1;
  visibility: visible;
}

.mobile-nav__link {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  color: var(--color-white);
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: color var(--transition-fast);
}

.mobile-nav__link:hover {
  color: var(--color-primary);
}

.mobile-nav__cta {
  margin-top: var(--space-8);
}


/* ==========================================================================
   6. Hero Section
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-dark);
}

.hero--short {
  min-height: 60vh;
}

.hero--medium {
  min-height: 75vh;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img,
.hero__bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.92) 0%,
    rgba(15, 23, 42, 0.7) 50%,
    rgba(15, 23, 42, 0.85) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding-top: var(--space-32);
  padding-bottom: var(--space-16);
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-full);
}

.hero__title {
  font-size: var(--fs-4xl);
  font-weight: var(--fw-black);
  color: var(--color-white);
  margin-bottom: var(--space-6);
  text-transform: uppercase;
  line-height: 1.1;
}

.hero__title span {
  color: var(--color-primary);
}

.hero__desc {
  font-size: var(--fs-md);
  color: var(--color-gray-400);
  margin-bottom: var(--space-8);
  max-width: 560px;
  line-height: var(--lh-relaxed);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-gray-500);
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* Parallax support */
.hero--parallax .hero__bg {
  will-change: transform;
}


/* ==========================================================================
   7. Service Cards
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.service-card {
  position: relative;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-200);
}

.service-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.service-card__image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-card__image img {
  transform: scale(1.08);
}

.service-card__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.6) 0%, transparent 60%);
}

.service-card__icon {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  border-radius: var(--radius-lg);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
}

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

.service-card__title {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
}

.service-card__title a {
  transition: color var(--transition-fast);
}

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

.service-card__desc {
  color: var(--color-gray-600);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-4);
  line-height: var(--lh-relaxed);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-primary);
  transition: gap var(--transition-fast);
}

.service-card__link:hover {
  gap: var(--space-3);
}

.service-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card__link svg {
  transform: translateX(4px);
}

/* Dark variant */
.service-card--dark {
  background-color: var(--color-secondary);
  border-color: rgba(255, 255, 255, 0.05);
}

.service-card--dark:hover {
  border-color: var(--color-primary);
}

.service-card--dark .service-card__title {
  color: var(--color-white);
}

.service-card--dark .service-card__desc {
  color: var(--color-gray-400);
}


/* ==========================================================================
   8. CTA Sections
   ========================================================================== */

/* CTA Banner */
.cta-banner {
  position: relative;
  padding-block: var(--space-16);
  background-color: var(--color-primary);
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 300px;
  height: 300px;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 50%;
}

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

.cta-banner__title {
  font-size: var(--fs-3xl);
  color: var(--color-white);
  text-transform: uppercase;
}

.cta-banner__desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--fs-md);
  max-width: 560px;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

/* CTA Split (image + content) */
.cta-split {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 500px;
}

.cta-split__image {
  position: relative;
  min-height: 300px;
}

.cta-split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-split__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-12) var(--space-6);
  background-color: var(--color-dark);
}

.cta-split__content .section-header {
  text-align: left;
  margin-bottom: var(--space-6);
}

.cta-split__content .section-header__title {
  color: var(--color-white);
}

.cta-split__content .section-header__desc {
  margin-inline: 0;
  color: var(--color-gray-400);
}

/* CTA Dark */
.cta-dark {
  position: relative;
  padding-block: var(--space-20);
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-secondary) 100%);
  overflow: hidden;
}

.cta-dark__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='1' fill-rule='evenodd'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
}


/* ==========================================================================
   9. Testimonial Carousel
   ========================================================================== */

.testimonials {
  background-color: var(--color-light);
}

.testimonial-carousel {
  position: relative;
  max-width: 800px;
  margin-inline: auto;
  overflow: hidden;
}

.testimonial-carousel__track {
  display: flex;
  transition: transform var(--transition-slow);
}

.testimonial-card {
  flex: 0 0 100%;
  padding: var(--space-8);
  text-align: center;
}

.testimonial-card__stars {
  display: flex;
  justify-content: center;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.testimonial-card__stars svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.testimonial-card__quote {
  font-size: var(--fs-lg);
  font-style: italic;
  color: var(--color-gray-700);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-6);
  position: relative;
}

.testimonial-card__quote::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: var(--fs-6xl);
  color: var(--color-primary);
  opacity: 0.2;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  line-height: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.testimonial-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--color-primary);
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-base);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
}

.testimonial-card__role {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
}

/* Carousel Controls */
.testimonial-carousel__controls {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.testimonial-carousel__btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  color: var(--color-dark);
  transition: all var(--transition-fast);
}

.testimonial-carousel__btn:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.testimonial-carousel__btn svg {
  width: 20px;
  height: 20px;
}

/* Dots */
.testimonial-carousel__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.testimonial-carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: var(--color-gray-300);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonial-carousel__dot--active {
  background-color: var(--color-primary);
  width: 30px;
}


/* ==========================================================================
   10. FAQ Accordion
   ========================================================================== */

.faq-list {
  max-width: 800px;
  margin-inline: auto;
}

.faq-item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item--active {
  border-color: var(--color-primary);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  color: var(--color-dark);
  background-color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item--active .faq-item__question {
  color: var(--color-primary);
  background-color: rgba(212, 175, 55, 0.04);
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-item--active .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-item__answer-inner {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-gray-600);
  line-height: var(--lh-relaxed);
}


/* ==========================================================================
   11. Gallery Grid
   ========================================================================== */

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.gallery-filter-btn {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  padding: var(--space-2) var(--space-5);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  color: var(--color-gray-600);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gallery-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.gallery-filter-btn--active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

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

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4 / 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.8) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-5);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
}

.gallery-item__category {
  font-size: var(--fs-sm);
  color: var(--color-primary);
}

/* Hidden for filter animation */
.gallery-item--hidden {
  display: none;
}


/* ==========================================================================
   12. Before / After Slider
   ========================================================================== */

.ba-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: ew-resize;
  user-select: none;
  -webkit-user-select: none;
  aspect-ratio: 16 / 10;
}

.ba-slider__before,
.ba-slider__after {
  position: absolute;
  inset: 0;
}

.ba-slider__before img,
.ba-slider__after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-slider__before {
  z-index: 1;
  clip-path: inset(0 50% 0 0);
}

.ba-slider__divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: var(--color-white);
  z-index: 2;
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.ba-slider__handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 48px;
  height: 48px;
  background-color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  color: var(--color-dark);
}

.ba-slider__handle svg {
  width: 24px;
  height: 24px;
}

.ba-slider__label {
  position: absolute;
  z-index: 2;
  top: var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-white);
  background: rgba(0, 0, 0, 0.5);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.ba-slider__label--before {
  left: var(--space-4);
}

.ba-slider__label--after {
  right: var(--space-4);
}


/* ==========================================================================
   13. Contact Form
   ========================================================================== */

.contact-section {
  background-color: var(--color-light);
}

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

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info__item {
  display: flex;
  gap: var(--space-4);
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(212, 175, 55, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-info__icon svg {
  width: 24px;
  height: 24px;
}

.contact-info__label {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  color: var(--color-gray-500);
  margin-bottom: var(--space-1);
}

.contact-info__value {
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  color: var(--color-dark);
}

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

/* Form */
.estimate-form {
  background-color: #0A0A0A;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid #3A3A3A;
}

.estimate-form__title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
}

.estimate-form__desc {
  color: var(--color-gray-500);
  margin-bottom: var(--space-6);
}

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

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

.form-group label {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  color: var(--color-gray-700);
}

.form-group label .required {
  color: var(--color-danger);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--fs-base);
  color: var(--color-light);
  background-color: #1A1A1A;
  border: 1px solid #3A3A3A;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: #1A1A1A;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.form-control::placeholder {
  color: var(--color-gray-400);
}

.form-control--error {
  border-color: var(--color-danger);
}

.form-control--error:focus {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}

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

select.form-control {
  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='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-error {
  font-size: var(--fs-sm);
  color: var(--color-danger);
  display: none;
}

.form-group--error .form-error {
  display: block;
}

.form-success {
  padding: var(--space-4);
  background-color: rgba(5, 150, 105, 0.1);
  border: 1px solid var(--color-success);
  border-radius: var(--radius-md);
  color: var(--color-success);
  font-weight: var(--fw-medium);
  text-align: center;
  display: none;
}

.form-success--visible {
  display: block;
}


/* ==========================================================================
   14. Trust Badges / Stats Counter
   ========================================================================== */

.stats-section {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-secondary) 100%);
  padding-block: var(--space-16);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  text-align: center;
}

.stat-item {
  padding: var(--space-4);
}

.stat-item__number {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-black);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-item__label {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-gray-400);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-8);
  padding-block: var(--space-8);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.trust-badge:hover {
  opacity: 1;
}

.trust-badge img {
  height: 48px;
  width: auto;
}


/* ==========================================================================
   15. Blog / Post Layout
   ========================================================================== */

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

.blog-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.blog-card:hover {
  box-shadow: var(--shadow-xl);
}

.blog-card__image {
  height: 200px;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.05);
}

.blog-card__body {
  padding: var(--space-6);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-3);
}

.blog-card__category {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  color: var(--color-primary);
}

.blog-card__title {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
}

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

.blog-card__excerpt {
  color: var(--color-gray-600);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-4);
  line-height: var(--lh-relaxed);
}

/* Single Post */
.post-header {
  padding-top: var(--space-32);
  padding-bottom: var(--space-12);
  background-color: var(--color-dark);
  color: var(--color-white);
}

.post-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
}

.post-header__title {
  font-size: var(--fs-3xl);
  color: var(--color-white);
  text-transform: uppercase;
}

.post-content {
  padding-block: var(--space-12);
}

.post-content__body {
  max-width: 720px;
  margin-inline: auto;
  font-size: var(--fs-md);
  line-height: var(--lh-relaxed);
}

.post-content__body h2 {
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.post-content__body h3 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.post-content__body p {
  margin-bottom: var(--space-6);
}

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

.post-content__body ul {
  list-style: disc;
}

.post-content__body ol {
  list-style: decimal;
}

.post-content__body li {
  margin-bottom: var(--space-2);
}

.post-content__body blockquote {
  border-left: 4px solid var(--color-primary);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-8) 0;
  background-color: var(--color-gray-50);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--color-gray-700);
}

.post-content__body img {
  border-radius: var(--radius-lg);
  margin-block: var(--space-6);
}

.post-content__body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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


/* ==========================================================================
   16. Sidebar
   ========================================================================== */

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

.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.sidebar-widget {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
}

.sidebar-widget__title {
  font-size: var(--fs-lg);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-primary);
}

.sidebar-widget__list li {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.sidebar-widget__list li:last-child {
  border-bottom: none;
}

.sidebar-widget__list a {
  font-size: var(--fs-sm);
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

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

.sidebar-widget__list a::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

/* CTA Widget */
.sidebar-cta {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-secondary) 100%);
  border: none;
  color: var(--color-white);
  text-align: center;
}

.sidebar-cta .sidebar-widget__title {
  color: var(--color-white);
}

.sidebar-cta p {
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
}

.sidebar-cta .btn {
  width: 100%;
}


/* ==========================================================================
   17. Breadcrumbs
   ========================================================================== */

.breadcrumbs {
  padding-block: var(--space-4);
  background-color: var(--color-gray-50);
  border-bottom: 1px solid var(--color-gray-200);
}

.breadcrumbs__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumbs__link {
  color: var(--color-gray-600);
  transition: color var(--transition-fast);
}

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

.breadcrumbs__separator {
  color: var(--color-gray-400);
  font-size: var(--fs-xs);
}

.breadcrumbs__current {
  color: var(--color-primary);
  font-weight: var(--fw-medium);
}


/* ==========================================================================
   18. Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-dark);
  color: var(--color-gray-400);
}

.footer-main {
  padding-block: var(--space-16);
}

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

.footer-col__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  color: var(--color-white);
  margin-bottom: var(--space-5);
  position: relative;
  padding-bottom: var(--space-3);
}

.footer-col__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

.footer-about__desc {
  margin-bottom: var(--space-4);
  line-height: var(--lh-relaxed);
  font-size: var(--fs-sm);
}

/* Footer links */
.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  font-size: var(--fs-sm);
  color: var(--color-gray-400);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-links a:hover {
  color: var(--color-primary);
  padding-left: var(--space-2);
}

/* Footer contact */
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--fs-sm);
}

.footer-contact__icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Footer social */
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.footer-social__link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  color: var(--color-gray-400);
  transition: all var(--transition-fast);
}

.footer-social__link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

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

/* Footer hours */
.footer-hours {
  font-size: var(--fs-sm);
}

.footer-hours li {
  display: flex;
  justify-content: space-between;
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-hours__day {
  color: var(--color-gray-400);
}

.footer-hours__time {
  color: var(--color-white);
  font-weight: var(--fw-medium);
}

/* Footer bottom */
.footer-bottom {
  padding-block: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
  font-size: var(--fs-sm);
}

.footer-bottom__links {
  display: flex;
  gap: var(--space-4);
}

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


/* ==========================================================================
   19. Back to Top
   ========================================================================== */

.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-fixed);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  cursor: pointer;
}

.back-to-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-4px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}


/* ==========================================================================
   20. Service Area Map
   ========================================================================== */

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

.service-area-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.service-area-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-gray-700);
}

.service-area-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.service-area-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 300px;
  border: 2px solid var(--color-gray-200);
}

.service-area-map iframe {
  width: 100%;
  height: 100%;
  min-height: 300px;
  border: none;
}


/* ==========================================================================
   21. Animations
   ========================================================================== */

/* Fade In Up */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll--visible {
  opacity: 1;
  transform: translateY(0);
}

/* Fade In */
.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.fade-in--visible {
  opacity: 1;
}

/* Slide Up */
.slide-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Slide In Left */
.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left--visible {
  opacity: 1;
  transform: translateX(0);
}

/* Slide In Right */
.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right--visible {
  opacity: 1;
  transform: translateX(0);
}

/* Scale In */
.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in--visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }
.animate-delay-5 { transition-delay: 0.5s; }
.animate-delay-6 { transition-delay: 0.6s; }

/* Keyframe Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.5; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Loading spinner */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}


/* ==========================================================================
   22. Responsive Breakpoints (Mobile-First)
   ========================================================================== */

/* 480px — Large phones */
@media (min-width: 480px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row--2col {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__title {
    font-size: var(--fs-5xl);
  }
}

/* 768px — Tablets */
@media (min-width: 768px) {
  .top-bar {
    display: block;
  }

  .container {
    padding-inline: var(--space-6);
  }

  .section-padding {
    padding-block: var(--space-20);
  }

  .section-padding--lg {
    padding-block: var(--space-32);
  }

  h1 { font-size: var(--fs-5xl); }
  h2 { font-size: var(--fs-4xl); }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .stat-item__number {
    font-size: var(--fs-5xl);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
  }

  .cta-split {
    grid-template-columns: 1fr 1fr;
  }

  .cta-banner__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .cta-banner__title {
    font-size: var(--fs-2xl);
  }

  .page-with-sidebar {
    grid-template-columns: 1fr 300px;
  }

  .service-area-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero__title {
    font-size: var(--fs-5xl);
  }

  .hero__content {
    padding-top: var(--space-20);
  }

  .footer-bottom__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* 1024px — Desktops */
@media (min-width: 1024px) {
  .mobile-toggle {
    display: none;
  }

  .main-nav {
    display: flex;
  }

  .header-cta {
    display: flex;
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }

  .page-with-sidebar {
    grid-template-columns: 1fr 340px;
  }

  .hero__title {
    font-size: var(--fs-6xl);
  }
}

/* 1200px — Large desktops */
@media (min-width: 1200px) {
  .container {
    padding-inline: var(--space-8);
  }

  .services-grid--4col {
    grid-template-columns: repeat(4, 1fr);
  }
}


/* ==========================================================================
   23. Print Styles
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    font-weight: normal;
  }

  a[href^="#"]::after,
  a[href^="javascript"]::after {
    content: "";
  }

  img {
    max-width: 100% !important;
    page-break-inside: avoid;
  }

  h2, h3 {
    page-break-after: avoid;
  }

  p {
    orphans: 3;
    widows: 3;
  }

  .site-header,
  .top-bar,
  .mobile-nav,
  .mobile-nav__overlay,
  .back-to-top,
  .site-footer,
  .cta-banner,
  .testimonial-carousel__controls,
  .gallery-filters,
  .ba-slider__handle,
  .ba-slider__divider,
  .hero__scroll-indicator,
  .btn,
  nav {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: 1cm 0;
  }

  .hero__overlay {
    background: none;
  }

  .hero__title,
  .hero__desc {
    color: #000 !important;
  }
}


/* ==========================================================================
   24. Accessibility Focus Styles
   ========================================================================== */

/* Visible focus ring for keyboard users */
*:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Remove default outlines only when using a mouse */
*:focus:not(:focus-visible) {
  outline: none;
}

/* Skip to content link */
.skip-link {
  position: fixed;
  top: -100%;
  left: var(--space-4);
  z-index: var(--z-toast);
  padding: var(--space-3) var(--space-6);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* High contrast mode adjustments */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #B45309;
    --shadow-sm: none;
    --shadow-md: none;
    --shadow-lg: none;
  }

  .service-card,
  .blog-card,
  .sidebar-widget,
  .estimate-form {
    border-width: 2px;
    border-color: var(--color-dark);
  }
}

/* Reduced motion */
@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;
  }

  .animate-on-scroll,
  .fade-in,
  .slide-up,
  .slide-in-left,
  .slide-in-right,
  .scale-in {
    opacity: 1;
    transform: none;
  }
}


/* ==========================================================================
   25. Misc / Helpers
   ========================================================================== */

/* Lazy load placeholder */
.lazy-placeholder {
  background-color: var(--color-gray-100);
  position: relative;
  overflow: hidden;
}

.lazy-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Aspect ratio helpers */
.aspect-16-9 { aspect-ratio: 16 / 9; }
.aspect-4-3  { aspect-ratio: 4 / 3; }
.aspect-1-1  { aspect-ratio: 1 / 1; }

/* Overlay helper */
.overlay {
  position: relative;
}

.overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  pointer-events: none;
}

/* Text clamp */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* No scroll when mobile nav open */
body.no-scroll {
  overflow: hidden;
}