/* ==========================================================================
   BRUSH & ROLL - DESIGN SYSTEM & BASE STYLES
   ========================================================================== */

/* 🖋 Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400..900;1,9..144,400..900&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&family=Satisfy&display=swap');

:root {
  /* 🎨 Color Palette */
  --color-navy: #1D3557;
  /* Deep Navy (Primary, dominant, trust) */
  --color-blue: #457B9D;
  /* Calm Blue (Secondary, accents, links) */
  --color-sage: #A8C5A0;
  /* Fresh Sage (Eco, nature, green accents) */
  --color-mist: #F1F3F0;
  /* Soft Mist (Page backgrounds, breathing room) */
  --color-sand: #E8E0D0;
  /* Warm Sand (Warm sections, card backgrounds) */
  --color-gray: #5A6470;
  /* Modern Gray (Body text, borders) */
  --color-white: #FFFFFF;
  /* White (Cards, contrast) */
  --color-dark-cta: #1D3557;
  /* Dark CTA background */

  /* ✨ Premium Card Effects Tokens (light, sage/teal-hued — no blue glows) */
  --color-teal: #2A9D8F;
  /* Teal accent sampled from logo gradient */
  --color-teal-soft: rgba(42, 157, 143, 0.14);
  --color-sage-glow: rgba(168, 197, 160, 0.35);
  --color-sand-warm: #F4EFE6;
  /* Lighter sand for card tints */

  --shadow-lift: 0 20px 40px -12px rgba(29, 53, 87, 0.14);
  --shadow-glow-teal: 0 12px 40px -8px rgba(42, 157, 143, 0.28);
  --shadow-inner-bezel: inset 0 1px 0 rgba(255, 255, 255, 0.9), inset 0 -1px 2px rgba(29, 53, 87, 0.05);

  /* Per-family organic radius signatures (soft, non-boxy) */
  --radius-services: 26px 14px 26px 14px;
  --radius-supply: 20px 20px 20px 44px;
  --radius-gallery: 32px 18px 32px 18px;
  --radius-review: 22px 22px 34px 22px;
  --radius-team: 28px 28px 28px 12px;
  --radius-map: 36px 20px 36px 20px;

  /* 🌈 Dynamic Background Color Variables */
  --bg-r1: 15; --bg-g1: 32; --bg-b1: 39;
  --bg-r2: 44; --bg-g2: 83; --bg-b2: 100;

  /* 🖋 Typography Fonts */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-tags: "Space Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* 📐 Layout & Spacing System */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 5rem;

  /* 🛡 Shadows & Depth */
  --shadow-sm: 0 2px 4px rgba(29, 53, 87, 0.04);
  --shadow-md: 0 8px 16px rgba(29, 53, 87, 0.08);
  --shadow-lg: 0 16px 32px rgba(29, 53, 87, 0.12);
  --shadow-glass: 0 8px 32px 0 rgba(29, 53, 87, 0.05);

  /* ⚡ Transitions & Timings */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   CSS Reset & Base Styles
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-mist);
  color: var(--color-navy);
  line-height: 1.75;
  font-size: 1.1rem;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Scale */
h1,
.h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-navy);
}

h2,
.h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-navy);
}

h3,
.h3 {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-navy);
}

p {
  color: var(--color-gray);
  margin-bottom: 1.5rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--color-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-navy);
}

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

ul,
ol {
  list-style: none;
}

/* Accessibility: Focus Indicators */
:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 4px;
}

/* ==========================================================================
   Scroll Reveal & Animation Utilities
   ========================================================================== */

/* Hidden by default; JS (GSAP) will animate opacity and translation */
.gsap-enabled .reveal {
  opacity: 0;
  transform: translateY(40px);
  will-change: transform, opacity;
}

.gsap-enabled .stagger-children>* {
  opacity: 0;
  transform: translateY(30px);
  will-change: transform, opacity;
}

/* Fallback for JS disabled: elements remain fully visible */
.reveal,
.stagger-children>* {
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

/* ==========================================================================
   Glassmorphism Card Base Styles
   ========================================================================== */

.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(168, 197, 160, 0.2);
  /* Sage border */
  box-shadow: var(--shadow-glass);
  border-radius: 16px;
  padding: var(--spacing-lg);
  transition: transform var(--transition-normal),
    box-shadow var(--transition-normal),
    border-color var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(168, 197, 160, 0.4);
}

/* ==========================================================================
   12. Home Page Parallax Redesign (Landscape Layers & Wave Dividers)
   ========================================================================== */

/* Section background overrides to create a premium alternating flow */
.hero-section {
  background: transparent !important;
}

.trust-bar-section {
  background-color: var(--color-white) !important;
}

.services-section {
  background-color: var(--color-mist) !important;
}

.before-after-section {
  background-color: var(--color-white) !important;
}

.gallery-preview-section {
  background-color: var(--color-sand) !important;
}

.reviews-section {
  background-color: var(--color-white) !important;
}

.brands-section {
  background-color: var(--color-mist) !important;
}

.service-area-section {
  background-color: var(--color-white) !important;
}

.faq-section {
  background-color: var(--color-mist) !important;
}

.cta-quote-section {
  background-color: var(--color-navy) !important;
}

/* Fixed backdrop container behind all elements */
.parallax-landscape {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
  background-color: var(--color-mist);
}

/* Base layer positioning for landscape elements */
.landscape-layer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}

/* Sky Background */
.landscape-sky {
  top: 0;
  height: 100%;
  background: linear-gradient(180deg, #e0f7fa 0%, #b2ebf2 40%, #88d8b0 100%);
}

/* Layer 1: Distant Mountains */
.landscape-layer-1 {
  height: 85%;
}

.landscape-layer-1 svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Layer 2: Mid Mountains */
.landscape-layer-2 {
  height: 70%;
}

.landscape-layer-2 svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Layer 3: Rolling Hills */
.landscape-layer-3 {
  height: 55%;
}

.landscape-layer-3 svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Layer 4: Foreground Hills */
.landscape-layer-4 {
  height: 40%;
}

.landscape-layer-4 svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Layer 5: Front Terrain */
.landscape-layer-5 {
  height: 25%;
}

.landscape-layer-5 svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Fix Parallax Bottom Gap: Extend solid colors downwards so translating them up doesn't reveal the sky */
.landscape-layer::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 100vh;
}

.landscape-layer-1::after {
  background-color: #72c4a4;
}

.landscape-layer-2::after {
  background-color: #58a68b;
}

.landscape-layer-3::after {
  background-color: #3f8872;
}

.landscape-layer-4::after {
  background-color: #276b5a;
}

.landscape-layer-5::after {
  background-color: #104d42;
}

/* Wave dividers connecting sections */
.wave-divider {
  position: relative;
  width: 100%;
  height: 80px;
  margin-top: -80px;
  /* pull up to overlap the previous section */
  z-index: 5;
  pointer-events: none;
  overflow: hidden;
  line-height: 0;
}

.wave-divider svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* Alternating mirror curves for layout rhythm */
.wave-divider:nth-of-type(even) svg {
  transform: scaleX(-1);
}

/* Hero image transform setup for zoom & focus effect */
.hero-image {
  will-change: transform, filter;
  transform-origin: center center;
}

/* ==========================================================================
   13. Fixed Scroll-Scrub Video Background & Overlay
   ========================================================================== */

.video-bg-container {
  display: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  pointer-events: none;
  background: linear-gradient(135deg, 
    rgb(var(--bg-r1), var(--bg-g1), var(--bg-b1)) 0%, 
    rgb(var(--bg-r2), var(--bg-g2), var(--bg-b2)) 100%
  );
  opacity: 1;
  will-change: opacity, background;
  transition: background 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

html.gsap-enabled .video-bg-container {
  display: block;
}

.video-bg-container video,
.video-bg-container .scroll-canvas-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: auto;
  height: 135vh;
  max-width: none;
  object-fit: contain;
  background: transparent !important;
  background-color: transparent !important;
}

.video-bg-container .scroll-canvas-bg {
  display: none;
  pointer-events: none;
}

body.is-safari .video-bg-container video#scroll-video {
  display: none !important;
}

body.is-safari .video-bg-container .scroll-canvas-bg {
  display: block !important;
}

/* Mobile & Portrait view: Fit video width so the house is 100% visible and uncropped on phone screens */
@media (max-width: 991px), (max-aspect-ratio: 13/10) {
  .video-bg-container video,
  .video-bg-container .scroll-canvas-bg {
    width: 100vw;
    max-width: 100vw;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
    top: 42%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}

@media (max-width: 575px) {
  .video-bg-container video,
  .video-bg-container .scroll-canvas-bg {
    width: 105vw;
    max-width: 105vw;
    height: auto;
    max-height: 75vh;
    top: 40%;
  }
}

.video-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at center,
    rgba(255, 255, 255, 0.15) 0%,
    transparent 60%,
    rgba(0, 0, 0, 0.15) 100%
  );
  pointer-events: none;
}

/* Ensure subsequent sections stack correctly on top of the fixed background */
.trust-bar-section,
.services-section,
.before-after-section,
.gallery-preview-section,
.reviews-section,
.brands-section,
.service-area-section,
.faq-section,
.cta-quote-section {
  position: relative;
  z-index: 1;
}

body.home-page {
  background-color: transparent;
}

html.gsap-enabled body.home-page .trust-bar-section,
html.gsap-enabled body.home-page .services-section,
html.gsap-enabled body.home-page .before-after-section,
html.gsap-enabled body.home-page .gallery-preview-section,
html.gsap-enabled body.home-page .reviews-section,
html.gsap-enabled body.home-page .brands-section,
html.gsap-enabled body.home-page .service-area-section,
html.gsap-enabled body.home-page .faq-section,
html.gsap-enabled body.home-page .cta-quote-section {
  background: transparent !important;
  background-color: transparent !important;
}

body.home-page .wave-divider {
  display: none !important;
}

body.home-page .site-footer {
  position: relative;
  z-index: 10;
  background: linear-gradient(135deg, var(--color-navy) 0%, #204e5a 45%, var(--color-blue) 100%) !important;
}

/* Home Page Header Link Visibility (sitting over dark theme parallax sections).
   Also applies to the Services page, whose hero and stacked cards are all dark.
   Scoped to desktop navigation (.nav-links .nav-link) to preserve dark navy contrast in mobile nav drawer. */
body.home-page .navbar-header .nav-links .nav-link,
body.services-page .navbar-header .nav-links .nav-link {
  color: rgba(255, 255, 255, 0.85);
}

body.home-page .navbar-header .nav-links .nav-link:hover,
body.services-page .navbar-header .nav-links .nav-link:hover {
  color: var(--color-white);
}

body.home-page .navbar-header .nav-links .nav-link.active::after,
body.services-page .navbar-header .nav-links .nav-link.active::after {
  background-color: var(--color-white);
}

body.home-page:not(.menu-open) .navbar-header .nav-toggle-inner,
body.home-page:not(.menu-open) .navbar-header .nav-toggle-inner::before,
body.home-page:not(.menu-open) .navbar-header .nav-toggle-inner::after,
body.services-page:not(.menu-open) .navbar-header .nav-toggle-inner,
body.services-page:not(.menu-open) .navbar-header .nav-toggle-inner::before,
body.services-page:not(.menu-open) .navbar-header .nav-toggle-inner::after {
  background-color: var(--color-white);
}

/* Home/Services/About scrolled header: the shared dark-glass pill in
   components.css (.navbar-header.nav-scrolled) now provides the scrolled state
   on every page — it keeps the logo chip, white links and CTA readable over the
   dark immersive sections AND over any light cards scrolling beneath. */

@media (prefers-reduced-motion: reduce) {
  .video-bg-container {
    position: absolute !important;
    opacity: 1 !important;
  }
}