/* ============================================
   CBC Framing Inc. — Master Stylesheet
   Architectural Precision Meets Warmth
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --color-primary: #1a1f2e;
  --color-primary-light: #2a3040;
  --color-accent: #c87533;
  --color-accent-hover: #d4863a;
  --color-accent-dark: #b8662d;
  --color-bg: #faf7f2;
  --color-bg-warm: #f5f0eb;
  --color-bg-cream: #f0ebe4;
  --color-text: #1a1a1a;
  --color-text-muted: #5a5a5a;
  --color-text-light: #8a8a8a;
  --color-sage: #7a8b7a;
  --color-slate: #6b7280;
  --color-border: #e0d8cf;
  --color-white: #ffffff;
  --color-dark-overlay: rgba(26, 31, 46, 0.75);

  /* Typography */
  --font-display: 'DM Serif Display', 'Georgia', 'Times New Roman', serif;
  --font-body: 'Plus Jakarta Sans', 'Segoe UI', 'Helvetica Neue', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3.25rem;
  --font-size-5xl: 4rem;
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;
  --letter-spacing-tight: -0.02em;
  --letter-spacing-wide: 0.08em;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  /* Layout */
  --max-width: 1280px;
  --max-width-narrow: 900px;
  --nav-height: 80px;
  --border-radius: 4px;
  --border-radius-lg: 8px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

/* Subtle grain texture overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--line-height-tight);
  color: var(--color-primary);
}

h1 {
  font-size: var(--font-size-4xl);
  letter-spacing: var(--letter-spacing-tight);
}

h2 {
  font-size: var(--font-size-3xl);
  letter-spacing: var(--letter-spacing-tight);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

p {
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
}

.section-label {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  display: inline-block;
}

/* ---------- Utility Classes ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border: 2px solid var(--color-accent);
}

.btn--primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(200, 117, 51, 0.35);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

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

.btn--outline-dark {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline-dark:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--dark {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
}

.btn--dark:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(26, 31, 46, 0.3);
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-base);
  background-color: transparent;
}

.nav--scrolled {
  background-color: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border);
}

.nav--scrolled .nav__logo-text {
  color: var(--color-primary);
}

.nav--scrolled .nav__link {
  color: var(--color-text);
}

.nav--scrolled .nav__link:hover,
.nav--scrolled .nav__link--active {
  color: var(--color-accent);
}

.nav--scrolled .nav__cta {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.nav--scrolled .nav__hamburger span {
  background-color: var(--color-primary);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 1001;
}

.nav__logo svg {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.nav__logo-text {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  color: var(--color-white);
  transition: color var(--transition-base);
  line-height: 1.1;
}

.nav__logo-text span {
  display: block;
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 500;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  opacity: 0.7;
}

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

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

.nav__link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.02em;
  position: relative;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

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

.nav__cta {
  padding: 0.625rem 1.5rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  letter-spacing: 0.02em;
}

.nav__cta:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  z-index: 1001;
  cursor: pointer;
}

.nav__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav__hamburger--active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__hamburger--active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__hamburger--active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.nav__mobile {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background-color: var(--color-primary);
  z-index: 1000;
  transition: right var(--transition-slow);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
}

.nav__mobile--open {
  right: 0;
}

.nav__mobile .nav__link {
  font-size: var(--font-size-2xl);
  font-family: var(--font-display);
  color: var(--color-white);
}

.nav__mobile .nav__cta {
  margin-top: var(--space-md);
  font-size: var(--font-size-base);
  padding: 0.875rem 2rem;
}

/* ---------- Hero Sections ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero--page {
  min-height: 50vh;
}

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

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 31, 46, 0.85) 0%,
    rgba(26, 31, 46, 0.6) 50%,
    rgba(26, 31, 46, 0.4) 100%
  );
  z-index: 1;
}

.hero--page .hero__overlay {
  background: linear-gradient(
    to bottom,
    rgba(26, 31, 46, 0.8) 0%,
    rgba(26, 31, 46, 0.7) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-size: var(--font-size-5xl);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  line-height: 1.1;
}

.hero--page .hero__title {
  font-size: var(--font-size-4xl);
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-xl);
  max-width: 540px;
}

.hero__buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-md);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.breadcrumb__sep {
  font-size: var(--font-size-xs);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  animation: scrollBounce 2s infinite;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
}

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

/* ---------- Sections ---------- */
.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section--alt {
  background-color: var(--color-bg-warm);
}

.section--cream {
  background-color: var(--color-bg-cream);
}

.section--dark {
  background-color: var(--color-primary);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--dark p {
  color: rgba(255, 255, 255, 0.7);
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-3xl);
}

.section__header p {
  margin-top: var(--space-sm);
  font-size: var(--font-size-md);
}

/* Diagonal section divider */
.section--angled::before {
  content: '';
  position: absolute;
  top: -40px;
  left: 0;
  width: 100%;
  height: 80px;
  background: inherit;
  clip-path: polygon(0 50%, 100% 0, 100% 100%, 0 100%);
  z-index: 1;
}

/* ---------- Home: Intro Section ---------- */
.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.intro__text {
  max-width: 520px;
}

.intro__text h2 {
  margin-bottom: var(--space-md);
}

.intro__text p {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-md);
}

.intro__image {
  position: relative;
}

.intro__image img {
  border-radius: var(--border-radius-lg);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.12);
}

.intro__image::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 3px solid var(--color-accent);
  border-radius: var(--border-radius-lg);
  z-index: -1;
}

/* ---------- Home: Services Overview ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.service-card {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  text-decoration: none;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  border-color: var(--color-accent);
}

.service-card__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-warm);
  border-radius: var(--border-radius);
  color: var(--color-accent);
}

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

.service-card__content h4 {
  margin-bottom: 0.5rem;
  font-size: var(--font-size-lg);
  transition: color var(--transition-fast);
}

.service-card:hover .service-card__content h4 {
  color: var(--color-accent);
}

.service-card__content p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
}

.service-card__arrow {
  margin-top: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

/* ---------- Home: Why Choose Us / Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stat {
  padding: var(--space-xl) var(--space-sm);
}

.stat__number {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

/* Differentiators */
.differentiators {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}

.differentiator {
  text-align: center;
  padding: var(--space-lg);
}

.differentiator__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(200, 117, 51, 0.1);
  color: var(--color-accent);
}

.differentiator__icon svg {
  width: 28px;
  height: 28px;
}

.differentiator h4 {
  margin-bottom: 0.5rem;
  font-size: var(--font-size-lg);
}

.differentiator p {
  font-size: var(--font-size-sm);
}

/* ---------- Home: Testimonials ---------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.testimonial {
  position: relative;
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
}

.testimonial__quote-mark {
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.2;
  position: absolute;
  top: 10px;
  left: 20px;
}

.testimonial__text {
  font-size: var(--font-size-base);
  font-style: italic;
  line-height: var(--line-height-relaxed);
  color: var(--color-text);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

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

.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  color: var(--color-accent);
}

.testimonial__name {
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.testimonial__role {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  position: relative;
  padding: var(--space-4xl) 0;
  overflow: hidden;
}

.cta-banner__bg {
  position: absolute;
  inset: 0;
}

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

.cta-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 31, 46, 0.9), rgba(26, 31, 46, 0.75));
}

.cta-banner__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.cta-banner__content h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-banner__content p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-md);
}

/* ---------- About: Story Section ---------- */
.story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.story__text h2 {
  margin-bottom: var(--space-md);
}

.story__text p {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-md);
}

.story__image img {
  border-radius: var(--border-radius-lg);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.12);
}

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.value-card {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.value-card__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-bg-warm);
  color: var(--color-accent);
}

.value-card__icon svg {
  width: 32px;
  height: 32px;
}

.value-card h4 {
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: var(--font-size-sm);
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.team-member {
  text-align: center;
}

.team-member__photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  margin: 0 auto var(--space-md);
  background: linear-gradient(135deg, var(--color-bg-warm), var(--color-bg-cream));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  color: var(--color-accent);
  border: 3px solid var(--color-border);
  overflow: hidden;
}

.team-member__name {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.team-member__title {
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  margin-bottom: 0.5rem;
}

.team-member p {
  font-size: var(--font-size-sm);
  max-width: 300px;
  margin: 0 auto;
}

/* Licenses / Credentials */
.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.credential {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.credential svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ---------- Services Page ---------- */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding: var(--space-3xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.service-block:last-child {
  border-bottom: none;
}

.service-block:nth-child(even) {
  direction: rtl;
}

.service-block:nth-child(even) > * {
  direction: ltr;
}

.service-block__number {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  color: var(--color-accent);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.service-block__content h3 {
  margin-bottom: var(--space-md);
}

.service-block__content p {
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-md);
}

.service-block__image img {
  border-radius: var(--border-radius-lg);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

/* Process Timeline */
.process-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding-top: var(--space-xl);
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: calc(var(--space-xl) + 28px);
  left: 10%;
  width: 80%;
  height: 2px;
  background: var(--color-border);
}

.process-step {
  flex: 1;
  text-align: center;
  position: relative;
  padding: 0 var(--space-sm);
}

.process-step__circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-weight: 700;
  font-size: var(--font-size-lg);
  position: relative;
  z-index: 1;
}

.process-step h4 {
  font-size: var(--font-size-base);
  margin-bottom: 0.25rem;
}

.process-step p {
  font-size: var(--font-size-sm);
}

/* ---------- Contact Page ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-3xl);
}

.contact-info {
  padding: var(--space-xl);
  background: var(--color-primary);
  border-radius: var(--border-radius-lg);
  color: var(--color-white);
}

.contact-info h3 {
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.contact-info__item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-info__item svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info__item h4 {
  color: var(--color-white);
  font-size: var(--font-size-base);
  margin-bottom: 0.25rem;
}

.contact-info__item p,
.contact-info__item a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

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

/* Contact Form */
.contact-form {
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
}

.contact-form h3 {
  margin-bottom: var(--space-lg);
}

.form-group {
  margin-bottom: var(--space-md);
  position: relative;
}

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

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(200, 117, 51, 0.15);
  background: var(--color-white);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%235a5a5a' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-submit {
  margin-top: var(--space-lg);
}

.form-submit .btn {
  width: 100%;
  justify-content: center;
  padding: 1rem;
  font-size: var(--font-size-base);
}

/* Map */
.map-section {
  margin-top: var(--space-3xl);
}

.map-section iframe {
  width: 100%;
  height: 400px;
  border: none;
  border-radius: var(--border-radius-lg);
  filter: grayscale(30%) contrast(1.05);
}

.contact-response {
  text-align: center;
  padding: var(--space-xl) 0;
}

.contact-response p {
  font-size: var(--font-size-md);
}

/* ---------- FAQ Page ---------- */
.faq-list {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}

.faq-category {
  margin-bottom: var(--space-xl);
}

.faq-category__title {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-accent);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-accent);
  margin-bottom: var(--space-md);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
  background: none;
  border: none;
}

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

.faq-item__icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-bg-warm);
  transition: all var(--transition-base);
}

.faq-item__icon svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-base);
}

.faq-item--open .faq-item__icon {
  background: var(--color-accent);
  color: var(--color-white);
}

.faq-item--open .faq-item__icon svg {
  transform: rotate(45deg);
}

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

.faq-item--open .faq-item__answer {
  max-height: 500px;
  padding-bottom: var(--space-md);
}

.faq-item__answer p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  padding-right: var(--space-2xl);
}

/* ---------- Legal Pages ---------- */
.legal-content {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
}

.legal-content h2 {
  font-size: var(--font-size-2xl);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.legal-content h3 {
  font-size: var(--font-size-xl);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.legal-content p {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-base);
}

.legal-content ul {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.legal-content ul li {
  list-style: disc;
  margin-bottom: 0.5rem;
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

.legal-content .legal-updated {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  font-style: italic;
  margin-bottom: var(--space-xl);
}

/* ---------- Footer ---------- */
.footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.7);
  padding-top: var(--space-4xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
}

.footer__brand p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-top: var(--space-md);
  color: rgba(255, 255, 255, 0.6);
  max-width: 300px;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer__links li {
  margin-bottom: 0.75rem;
}

.footer__links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

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

.footer__contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-md) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

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

.footer__bar a {
  color: rgba(255, 255, 255, 0.4);
}

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

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal--delay-1 { transition-delay: 0.15s; }
.reveal--delay-2 { transition-delay: 0.3s; }
.reveal--delay-3 { transition-delay: 0.45s; }
.reveal--delay-4 { transition-delay: 0.6s; }

/* Slide from left */
.reveal--left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal--left.reveal--visible {
  opacity: 1;
  transform: translateX(0);
}

/* Slide from right */
.reveal--right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal--right.reveal--visible {
  opacity: 1;
  transform: translateX(0);
}

/* Scale in */
.reveal--scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal--scale.reveal--visible {
  opacity: 1;
  transform: scale(1);
}

/* ---------- Enhanced Hover Effects ---------- */

/* Image zoom on hover */
.img-hover-zoom {
  overflow: hidden;
  border-radius: var(--border-radius-lg);
}
.img-hover-zoom img {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.img-hover-zoom:hover img {
  transform: scale(1.06);
}

/* Service card enhanced hover */
.service-card {
  position: relative;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--color-accent);
  border-radius: var(--border-radius-lg) 0 0 var(--border-radius-lg);
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover::before {
  height: 100%;
}

/* Button ripple effect */
.btn {
  position: relative;
  overflow: hidden;
}
.btn .btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: scale(0);
  animation: ripple 0.6s ease-out;
  pointer-events: none;
}
@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Magnetic button effect handled by JS */
.magnetic {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Scroll Progress Bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
  z-index: 10000;
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.1s linear;
}

/* ---------- Back to Top Button ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-base);
  border: none;
  box-shadow: 0 4px 20px rgba(200, 117, 51, 0.3);
}
.back-to-top--visible {
  opacity: 1;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--color-accent-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(200, 117, 51, 0.4);
}
.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ---------- Hero Parallax ---------- */
.hero[data-parallax] {
  background-attachment: fixed;
}
@media (max-width: 768px) {
  .hero[data-parallax] {
    background-attachment: scroll;
  }
}

/* ---------- Text Split Animations ---------- */
.hero__title .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  animation: charReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes charReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero tagline slide in */
.hero__tagline {
  opacity: 0;
  transform: translateX(-30px);
  animation: slideInLeft 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}
@keyframes slideInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Hero subtitle fade up */
.hero__subtitle {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
}
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero buttons stagger in */
.hero__buttons {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 1s forwards;
}

/* ---------- Floating accent shapes ---------- */
.section__header::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  margin: var(--space-md) auto 0;
  border-radius: 2px;
}

/* ---------- Testimonial card hover ---------- */
.testimonial {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.testimonial:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

/* ---------- Service block image hover ---------- */
.service-block__image {
  overflow: hidden;
  border-radius: var(--border-radius-lg);
}
.service-block__image img {
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-block__image:hover img {
  transform: scale(1.05);
}

/* ---------- Process step hover ---------- */
.process-step__circle {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.process-step:hover .process-step__circle {
  transform: scale(1.15);
  box-shadow: 0 8px 25px rgba(200, 117, 51, 0.35);
}

/* ---------- Stat number shimmer ---------- */
.stat__number {
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-hover) 50%, var(--color-accent) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 3s linear infinite;
}
@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ---------- Differentiator icon pulse ---------- */
.differentiator__icon {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.differentiator:hover .differentiator__icon {
  transform: scale(1.1);
  background-color: rgba(200, 117, 51, 0.2);
  box-shadow: 0 0 0 8px rgba(200, 117, 51, 0.08);
}

/* ---------- Value card tilt effect handled by JS ---------- */
.value-card {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transform-style: preserve-3d;
  perspective: 1000px;
}

/* ---------- Nav link underline animation ---------- */
.nav__link::after {
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Footer link arrow on hover ---------- */
.footer__links a {
  position: relative;
  padding-left: 0;
  transition: color var(--transition-fast), padding-left 0.3s ease;
}
.footer__links a:hover {
  padding-left: 8px;
}

/* ---------- Smooth cursor glow (added via JS) ---------- */
.cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 117, 51, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  opacity: 0;
}
.cursor-glow--visible {
  opacity: 1;
}

/* ---------- Responsive Breakpoints ---------- */

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --font-size-5xl: 3rem;
    --font-size-4xl: 2.5rem;
    --font-size-3xl: 2rem;
  }

  .intro__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .intro__image::before {
    display: none;
  }

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

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

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

  .testimonials {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }

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

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

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

  .service-block {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .service-block:nth-child(even) {
    direction: ltr;
  }

  .process-timeline {
    flex-direction: column;
    gap: var(--space-lg);
    padding-top: 0;
  }

  .process-timeline::before {
    display: none;
  }

  .process-step {
    display: flex;
    align-items: center;
    text-align: left;
    gap: var(--space-md);
  }

  .process-step__circle {
    margin: 0;
    flex-shrink: 0;
  }

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

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

/* Large phones */
@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
    --space-4xl: 5rem;
    --space-3xl: 4rem;
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .nav__menu {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav__mobile {
    display: flex;
  }

  .hero {
    min-height: 90vh;
  }

  .hero--page {
    min-height: 40vh;
  }

  .hero__buttons {
    flex-direction: column;
  }

  .hero__buttons .btn {
    text-align: center;
    justify-content: center;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

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

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

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

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

/* Small phones */
@media (max-width: 480px) {
  :root {
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
    --space-4xl: 4rem;
    --space-3xl: 3rem;
    --space-lg: 1.5rem;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  .hero__content {
    padding: 0 var(--space-xs);
  }

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

  .credentials {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Larger screens */
@media (min-width: 1280px) {
  :root {
    --font-size-5xl: 4.5rem;
  }
}