/* ============================================
   GMC GRANITE INC — Design System
   Inspired by monks.com aesthetic
   Premium • Minimal • Editorial
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-black: #0a0a0a;
  --color-white: #ffffff;
  --color-offwhite: #f8f7f4;
  --color-cream: #f0ede6;
  --color-stone: #c8bfa9;
  --color-stone-light: #e8e2d6;
  --color-stone-dark: #8a7e6b;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #d4d4d4;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;
  --color-gray-700: #404040;
  --color-gray-800: #262626;
  --color-gray-900: #171717;
  --color-accent: #b8956a;
  --color-accent-hover: #a07d55;
  --color-success: #4ade80;
  --color-error: #ef4444;

  /* Typography */
  --font-primary: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Font Sizes — Fluid */
  --text-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.8rem);
  --text-sm: clamp(0.8rem, 0.75rem + 0.25vw, 0.9rem);
  --text-base: clamp(0.9rem, 0.85rem + 0.25vw, 1rem);
  --text-lg: clamp(1rem, 0.9rem + 0.5vw, 1.2rem);
  --text-xl: clamp(1.15rem, 1rem + 0.75vw, 1.5rem);
  --text-2xl: clamp(1.4rem, 1.1rem + 1.5vw, 2rem);
  --text-3xl: clamp(1.8rem, 1.3rem + 2.5vw, 2.8rem);
  --text-4xl: clamp(2.2rem, 1.5rem + 3.5vw, 3.8rem);
  --text-5xl: clamp(2.8rem, 1.8rem + 5vw, 5.5rem);
  --text-6xl: clamp(3.5rem, 2rem + 7.5vw, 8rem);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  --space-6xl: 12rem;

  /* Layout */
  --max-width: 1400px;
  --max-width-narrow: 900px;
  --nav-height: 80px;
  --border-radius: 4px;
  --border-radius-lg: 8px;
  --border-radius-xl: 16px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-ultra: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
}

/* --- 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;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-gray-800);
  background-color: var(--color-white);
  background-image: url('../assets/images/marble-tile.png');
  background-size: auto;
  background-attachment: fixed;
  background-position: top left;
  background-repeat: repeat;
  overflow-x: hidden;
}

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

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

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

ul,
ol {
  list-style: none;
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-black);
}

h1 {
  font-size: var(--text-5xl);
}

h2 {
  font-size: var(--text-4xl);
}

h3 {
  font-size: var(--text-3xl);
}

h4 {
  font-size: var(--text-2xl);
}

h5 {
  font-size: var(--text-xl);
}

p {
  font-size: var(--text-base);
  color: var(--color-gray-600);
  max-width: 65ch;
}

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

.text-light {
  color: var(--color-gray-400);
}

.text-uppercase {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: var(--text-xs);
  font-weight: 600;
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

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

.section {
  padding: var(--space-5xl) 0;
}

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

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

.section--dark p {
  color: var(--color-gray-400);
}

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

.grid {
  display: grid;
  gap: var(--space-xl);
}

.flex {
  display: flex;
  gap: var(--space-xl);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 16px 36px;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 0;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transition: left var(--transition-base);
}

.btn:hover::after {
  left: 100%;
}

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

.btn--primary:hover {
  background-color: var(--color-gray-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn--accent:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

.btn--outline-dark {
  background-color: transparent;
  color: var(--color-black);
  border: 1.5px solid var(--color-black);
}

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

.btn--sm {
  padding: 10px 24px;
  font-size: var(--text-xs);
}

.btn--lg {
  padding: 20px 48px;
  font-size: var(--text-base);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
  background-color: transparent;
  will-change: transform, background-color;
  transform: translateZ(0);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.navbar.scrolled .nav-logo,
.navbar.scrolled .nav-link {
  color: var(--color-black);
}

.navbar.scrolled .hamburger span {
  background-color: var(--color-black);
}

.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-xl);
}

.nav-logo {
  font-family: var(--font-primary);
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-white);
  transition: color var(--transition-base);
  z-index: 1001;
}

.nav-logo span {
  color: var(--color-accent);
}

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

.nav-link {
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-white);
  letter-spacing: 0.04em;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

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

.nav-cta {
  margin-left: var(--space-md);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  z-index: 1001;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 28px;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-base);
  transform-origin: center;
}

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

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-black);
  z-index: 999;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-2xl);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu .nav-link {
  font-size: var(--text-3xl);
  color: var(--color-white);
}

/* --- Hero Carousel --- */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  z-index: 2;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.hero-slide.active img {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom,
      rgba(0, 0, 0, 0.3) 0%,
      rgba(0, 0, 0, 0.1) 40%,
      rgba(0, 0, 0, 0.5) 100%);
  z-index: 3;
}

.hero-content {
  position: absolute;
  bottom: 12%;
  left: 0;
  right: 0;
  z-index: 4;
  padding: 0 var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.3s forwards;
}

.hero h1 {
  color: var(--color-white);
  font-size: var(--text-5xl);
  font-weight: 800;
  margin-bottom: var(--space-lg);
  max-width: 800px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s 0.5s forwards;
}

.hero-sub {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 550px;
  margin-bottom: var(--space-2xl);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s 0.7s forwards;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s 0.9s forwards;
}

/* Carousel indicators */
.hero-indicators {
  position: absolute;
  bottom: 40px;
  right: var(--space-xl);
  display: flex;
  gap: 12px;
  z-index: 5;
}

.hero-indicator {
  width: 40px;
  height: 3px;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.hero-indicator::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background-color: var(--color-white);
  transition: width 6s linear;
}

.hero-indicator.active::after {
  width: 100%;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-md);
}

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

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

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

.service-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.1) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-2xl);
  transition: background-color 0.4s ease, opacity 0.4s ease;
}

.service-card:hover .service-card-overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.3) 60%);
}

.service-card h3 {
  color: var(--color-white);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-sm);
  transform: translateY(0);
  transition: transform var(--transition-base);
}

.service-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease, margin-bottom 0.4s ease;
}

.service-card:hover p {
  max-height: 100px;
  opacity: 1;
  margin-bottom: var(--space-md);
}

.service-card:hover h3 {
  transform: translateY(-8px);
}

.service-card .btn {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.service-card:hover .btn {
  opacity: 1;
  transform: translateY(0);
}

/* --- Section Headers --- */
.section-header {
  margin-bottom: var(--space-4xl);
}

.section-header .overline {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section-header h2 {
  margin-bottom: var(--space-lg);
}

.section-header p {
  font-size: var(--text-lg);
}

/* --- Process Timeline --- */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-gray-200);
}

.timeline-item {
  position: relative;
  padding-left: 80px;
  padding-bottom: var(--space-4xl);
  opacity: 0;
  transform: translateX(-30px);
  transition: all var(--transition-slow);
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.timeline-dot {
  position: absolute;
  left: 18px;
  top: 4px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-300);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.timeline-item.visible .timeline-dot {
  border-color: var(--color-accent);
  background-color: var(--color-accent);
}

.timeline-dot span {
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-gray-400);
  transition: color var(--transition-base);
}

.timeline-item.visible .timeline-dot span {
  color: var(--color-white);
}

.timeline-content h4 {
  margin-bottom: var(--space-sm);
  font-size: var(--text-xl);
}

.timeline-content p {
  font-size: var(--text-base);
  color: var(--color-gray-500);
}

/* --- Gallery Masonry --- */
.gallery-filters {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
  border: 1.5px solid var(--color-gray-200);
  border-radius: 100px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--color-white);
  background-color: var(--color-black);
  border-color: var(--color-black);
}

.masonry-grid {
  columns: 3;
  column-gap: var(--space-md);
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: var(--space-md);
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

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

.masonry-item img {
  width: 100%;
  display: block;
  transition: transform var(--transition-slow);
}

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

.masonry-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base);
}

.masonry-item:hover .masonry-item-overlay {
  background: rgba(0, 0, 0, 0.4);
}

.masonry-item-overlay svg {
  width: 40px;
  height: 40px;
  fill: var(--color-white);
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-base);
}

.masonry-item:hover .masonry-item-overlay svg {
  opacity: 1;
  transform: scale(1);
}

/* --- Lightbox --- */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox img {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--border-radius-lg);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 24px;
  cursor: pointer;
  z-index: 10001;
  transition: transform var(--transition-fast);
}

.lightbox-close:hover {
  transform: rotate(90deg);
}

/* --- About Section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.about-card {
  padding: var(--space-3xl);
  background: var(--color-offwhite);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-base);
  cursor: default;
  overflow: hidden;
  position: relative;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--color-accent);
  transition: height var(--transition-slow);
}

.about-card:hover::before {
  height: 100%;
}

.about-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  background-color: var(--color-white);
}

.about-card .overline {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.about-card h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
}

.about-card p {
  color: var(--color-gray-500);
  font-size: var(--text-base);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-slow);
}

.about-card:hover p {
  opacity: 1;
  max-height: 200px;
  margin-top: var(--space-md);
}

.about-card--centered {
  grid-column: 1 / -1;
  text-align: center;
  background: var(--color-black);
}

.about-card--centered h3,
.about-card--centered .overline {
  color: var(--color-white);
}

.about-card--centered .overline {
  color: var(--color-accent);
}

.about-card--centered p {
  color: var(--color-gray-400);
  margin: 0 auto;
}

.about-card--centered:hover {
  background-color: var(--color-gray-900);
}

.about-card--centered::before {
  display: none;
}

/* --- Contact Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

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

.form-group label {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-black);
  border: none;
  border-bottom: 1.5px solid var(--color-gray-200);
  background: transparent;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group .error-msg {
  position: absolute;
  bottom: -18px;
  left: 0;
  font-size: var(--text-xs);
  color: var(--color-error);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.form-group.error .error-msg {
  opacity: 1;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: var(--color-error);
}

.form-group.success input,
.form-group.success select,
.form-group.success textarea {
  border-color: var(--color-success);
}

.contact-info {
  padding-top: var(--space-xl);
}

.contact-info-item {
  margin-bottom: var(--space-2xl);
}

.contact-info-item .overline {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.contact-info-item p {
  font-size: var(--text-lg);
  color: var(--color-black);
  font-weight: 500;
}

.contact-info-item a {
  transition: color var(--transition-fast);
}

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

/* --- Quote Form --- */
.quote-steps {
  display: flex;
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
  justify-content: center;
}

.quote-step {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0.4;
  transition: all var(--transition-base);
}

.quote-step.active {
  opacity: 1;
}

.quote-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-gray-400);
  transition: all var(--transition-base);
}

.quote-step.active .quote-step-num {
  border-color: var(--color-accent);
  background-color: var(--color-accent);
  color: var(--color-white);
}

.quote-step.completed .quote-step-num {
  border-color: var(--color-success);
  background-color: var(--color-success);
  color: var(--color-white);
}

.quote-step-label {
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray-500);
}

.quote-panel {
  display: none;
  animation: fadeUp 0.5s ease forwards;
}

.quote-panel.active {
  display: block;
}

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

/* --- Footer --- */
.footer {
  background-color: var(--color-black);
  padding: var(--space-5xl) 0 var(--space-2xl);
  color: var(--color-white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-4xl);
}

.footer-logo {
  font-family: var(--font-primary);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.footer-logo span {
  color: var(--color-accent);
}

.footer-desc {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  max-width: 300px;
}

.footer-title {
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-lg);
}

.footer-link {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid var(--color-gray-800);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: var(--color-gray-600);
  font-size: var(--text-xs);
}

/* --- Scroll Animations --- */
.reveal, .reveal-left, .reveal-right, .reveal-scale {
  will-change: transform, opacity;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: translateZ(0); /* Hardware acceleration */
}

.reveal {
  opacity: 0;
  transform: translateY(30px) translate3d(0,0,0);
  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) translate3d(0,0,0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px) translate3d(0,0,0);
  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.visible {
  opacity: 1;
  transform: translateX(0) translate3d(0,0,0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px) translate3d(0,0,0);
  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.visible {
  opacity: 1;
  transform: translateX(0) translate3d(0,0,0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.97) translate3d(0,0,0);
  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.visible {
  opacity: 1;
  transform: scale(1) translate3d(0,0,0);
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(0);
  }
}

/* --- Page Heroes (inner pages) --- */
.page-hero {
  height: 50vh;
  min-height: 350px;
  display: flex;
  align-items: flex-end;
  background-color: var(--color-black);
  padding-bottom: var(--space-4xl);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.7));
  z-index: 1;
}

.page-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: var(--text-4xl);
}

.page-hero .breadcrumb {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.breadcrumb a,
.breadcrumb span {
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.6);
}

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

.breadcrumb .sep {
  color: rgba(255, 255, 255, 0.3);
}

/* --- Toast Notification --- */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--color-black);
  color: var(--color-white);
  padding: 16px 28px;
  border-radius: var(--border-radius-lg);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  z-index: 20000;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xl);
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.success {
  border-left: 4px solid var(--color-success);
}

.toast.error {
  border-left: 4px solid var(--color-error);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .masonry-grid {
    columns: 2;
  }

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

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

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

  .hamburger {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

  .hero h1 {
    font-size: var(--text-4xl);
  }

  .hero-content {
    bottom: 15%;
  }

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

  .masonry-grid {
    columns: 1;
  }

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

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

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

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

  .hero-indicators {
    display: none;
  }

  .quote-steps {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .section {
    padding: var(--space-4xl) 0;
  }

  .timeline::before {
    left: 16px;
  }

  .timeline-dot {
    left: 4px;
  }

  .timeline-item {
    padding-left: 50px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .btn {
    padding: 14px 28px;
  }

  .btn--lg {
    padding: 16px 32px;
  }

  .hero h1 {
    font-size: var(--text-3xl);
  }
}

/* --- Print --- */
@media print {

  .navbar,
  .footer,
  .hero-indicators,
  .hamburger {
    display: none !important;
  }

  .hero {
    height: auto;
    min-height: 0;
  }

  .section {
    padding: 2rem 0;
  }
}

/* --- Gallery & About Teasers --- */
.gallery-teaser-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.teaser-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  aspect-ratio: 1;
}

.teaser-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

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

.about-teaser-content p {
  color: var(--color-stone-dark);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .gallery-teaser-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   NEW PREMIUM SECTIONS — Services, Workflow,
   Gallery Masonry, Precision Stages, iMessage FAB
   ============================================ */

/* --- Playfair Display Serif --- */
.font-serif,
.services-title,
.workflow-title,
.glass-step-num,
.stage-card h3 {
  font-family: 'Playfair Display', 'Georgia', serif;
}

/* --- Shared Title Styles --- */
.services-title {
  font-size: var(--text-4xl);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  color: var(--color-black);
  margin-bottom: var(--space-lg);
}

.title-divider {
  width: 120px;
  height: 4px;
  background-color: var(--color-black);
  margin: 0 auto;
}

/* --- Services Section (Tall Cards) --- */
.section--services {
  padding: var(--space-5xl) 0;
  background-color: transparent;
}

.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.service-tall-card {
  position: relative;
  height: 500px;
  overflow: hidden;
  border-radius: 2rem;
  box-shadow: var(--shadow-xl);
  cursor: pointer;
  transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.service-tall-card:hover {
  transform: translateY(-10px);
}

.service-tall-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s ease;
}

.service-tall-card:hover img {
  transform: scale(1.1);
}

.service-tall-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 40%, transparent 70%);
  z-index: 1;
}

.service-tall-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2.5rem;
  z-index: 2;
  color: var(--color-white);
}

.service-tall-icon {
  width: 64px;
  height: 64px;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.service-tall-content h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.service-tall-content p {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  max-width: 100%;
}

/* --- Workflow Section --- */
.section--workflow {
  position: relative;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--space-5xl) 0;
  overflow: hidden;
}

.workflow-bg-image {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/Cocinas/Cocina6.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
  will-change: transform;
  transform: translateZ(0);
}

/* --- Mastercraft / Precision Stages (Vanilla) --- */
.section--mastercraft {
  background-color: transparent;
  padding: 100px 0;
  overflow: hidden;
}

.section-header-mastercraft {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.master-title {
  font-family: 'Playfair Display', 'Georgia', serif;
  font-size: var(--text-4xl);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-md);
  color: var(--color-black);
  line-height: 1;
}

.master-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  text-align: center !important;
  display: block !important;
  width: 100% !important;
  margin: 0 auto !important;
}

.master-divider {
  width: 80px;
  height: 4px;
  background: var(--color-black);
  margin: var(--space-lg) auto 0;
  border-radius: 2px;
}

.mastercraft-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1300px;
  margin: 0 auto;
}

@media (max-width: 1024px) {
  .mastercraft-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .mastercraft-grid { grid-template-columns: 1fr; }
}

.mastercraft-card {
  position: relative;
  height: 650px; /* EXACT VALUE REQUESTED */
  border-radius: 4rem; /* EXACT VALUE REQUESTED */
  overflow: hidden;
  background: #1a1a1a;
  cursor: pointer;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
  isolation: isolate;
  will-change: transform, opacity;
  transform: translateZ(0); 
}

.mastercraft-card:hover {
  transform: scale(1.03) translateZ(0);
}

.master-img, .master-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity;
}

.mastercraft-card:hover .master-img {
  opacity: 0;
}

.master-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.mastercraft-card:hover .master-video {
  opacity: 1;
}

.master-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
  z-index: 2;
}

.master-content {
  position: absolute;
  bottom: 50px;
  left: 0;
  width: 100%;
  padding: 0 40px;
  text-align: center;
  color: var(--color-white);
  z-index: 3;
  pointer-events: none;
}

.master-icon-wrap {
  width: 60px;
  height: 60px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  border: 1px solid rgba(255,255,255,0.2);
}

.master-content h3 {
  font-family: 'Playfair Display', 'Georgia', serif;
  font-size: 2.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-white);
  text-shadow: 0 4px 20px rgba(0,0,0,0.6);
}

/* Modal Styles */
.mastercraft-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.98);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 40px;
}

.mastercraft-modal.active {
  opacity: 1;
  pointer-events: all;
}

.modal-inner {
  display: flex;
  width: 100%;
  max-width: 1400px;
  gap: 100px;
  align-items: center;
}

@media (max-width: 900px) {
  .mastercraft-modal {
    padding: 20px;
  }
  .modal-inner { 
    flex-direction: column; 
    gap: 20px; 
    height: 100%;
    justify-content: flex-start;
    align-items: center;
  }
  .modal-video-wrap {
    width: auto;
    max-width: 85vw;
    margin: 0 auto;
    height: 50vh;
    min-height: 350px;
    max-height: 55vh;
    aspect-ratio: 9/16;
    flex-shrink: 0;
  }
  .modal-info {
    overflow-y: auto;
    width: 100%;
    padding-bottom: 20px;
    text-align: center;
  }
  .modal-title {
    font-size: 2.2rem;
    margin-bottom: 1rem;
  }
  .modal-desc {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }
  .modal-accent-line {
    margin: 0 auto 1.5rem;
  }
  .modal-tag {
    margin-bottom: 1rem;
  }
  .modal-close {
    top: 15px;
    right: 15px;
  }
}

.modal-video-wrap {
  width: 450px;
  aspect-ratio: 9/16;
  background: #000;
  border-radius: 4rem;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
  box-shadow: 0 40px 100px rgba(0,0,0,0.7);
  border: 1px solid rgba(255,255,255,0.1);
}

#modalVideo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-video-controls {
  position: absolute;
  inset: 0;
  display: flex;
  z-index: 10;
}

.modal-nav-hitbox {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.modal-nav-hitbox.left, .modal-nav-hitbox.right { width: 30%; }
.modal-nav-hitbox.middle { width: 40%; }

.modal-progress-bars {
  position: absolute;
  top: 30px;
  left: 30px;
  right: 30px;
  height: 4px;
  display: flex;
  gap: 10px;
  z-index: 20;
}

.modal-progress-track {
  flex: 1;
  height: 100%;
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
  overflow: hidden;
}

.modal-progress-fill {
  height: 100%;
  background: #fff;
  width: 0%;
}

.modal-progress-fill.active {
  animation: modalProgress 15s linear infinite;
}

@keyframes modalProgress {
  from { width: 0%; }
  to { width: 100%; }
}

.modal-info {
  flex: 1;
  color: #fff;
}

.modal-tag {
  background: var(--color-accent);
  display: inline-block;
  padding: 4px 16px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 2rem;
}

.modal-title {
  font-family: 'Playfair Display', 'Georgia', serif;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 0.95;
  margin-bottom: 2rem;
  color: #fff;
  text-shadow: 0 10px 40px rgba(0,0,0,0.5);
  letter-spacing: -0.04em;
}

.modal-accent-line {
  width: 60px;
  height: 4px;
  background: var(--color-accent);
  margin-bottom: 2rem;
}

.modal-desc {
  font-family: var(--font-body);
  font-size: 1.4rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
  margin-bottom: 4rem;
  max-width: 650px;
}

.modal-close {
  position: absolute;
  top: 40px;
  right: 40px;
  font-size: 2rem;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 2500;
}

.workflow-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.45), rgba(0,0,0,0.65));
  z-index: 1;
}

.workflow-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4xl);
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.workflow-header-box {
  background-image: url('../assets/images/Granito.jpg');
  background-size: cover;
  background-position: center;
  padding: 3rem;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-xl), inset 0 0 0 1px rgba(255,255,255,0.4);
  border: 1px solid rgba(0,0,0,0.12);
  max-width: 500px;
  position: relative;
  overflow: hidden;
  transform: translateZ(0);
}

.workflow-header-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.82);
  border-radius: 1.5rem;
}

.workflow-overline {
  position: relative;
  z-index: 1;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--color-black);
  margin-bottom: 1rem;
}

.workflow-title {
  position: relative;
  z-index: 1;
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--color-gray-900);
  line-height: 1;
}

.workflow-quote-box {
  background-image: url('../assets/images/Granito.jpg');
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  padding: 2.5rem;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-xl), inset 0 0 0 1px rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.1);
  max-width: 340px;
  transform: rotate(1deg) translateZ(0);
  position: relative;
  overflow: hidden;
}

.workflow-quote-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  border-radius: 1.5rem;
}

.workflow-quote-box p {
  position: relative;
  z-index: 1;
  font-style: italic;
  font-weight: 300;
  font-size: var(--text-xl);
  line-height: 1.5;
  color: var(--color-white);
  max-width: 100%;
}

.workflow-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
}

.glass-step-card {
  background-image: url('../assets/images/Granito.jpg');
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 2rem;
  border-radius: 1.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05), inset 0 0 0 1px rgba(255,255,255,0.25);
  transition: transform 0.4s ease, opacity 0.4s ease, background 0.4s ease;
  position: relative;
  overflow: hidden;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.glass-step-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 1.25rem;
  transition: background 0.4s ease;
}

.glass-step-card:hover {
  transform: translateY(-5px);
}

.glass-step-card:hover::before {
  background: rgba(0, 0, 0, 0.4);
}

.glass-step-card h4 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-md);
  color: var(--color-white);
  line-height: 1.1;
  font-weight: 800;
}

.glass-step-card p {
  font-size: var(--text-lg);
  color: var(--color-white);
  opacity: 0.95;
  line-height: 1.6;
}

.glass-step-num {
  position: relative;
  z-index: 1;
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-black);
  opacity: 0.95;
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: inline-block;
}

.glass-step-card:hover .glass-step-num {
  transform: translateY(-12px) scale(1.15);
  opacity: 1;
  color: var(--color-accent);
}

.glass-step-card h4 {
  position: relative;
  z-index: 1;
  font-size: var(--text-lg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.glass-step-card p {
  position: relative;
  z-index: 1;
  font-size: var(--text-sm);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  line-height: 1.6;
}

/* --- Gallery Masonry New --- */
.gallery-masonry-new {
  columns: 3;
  column-gap: var(--space-lg);
}

.gallery-masonry-item {
  break-inside: avoid;
  margin-bottom: var(--space-lg);
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-xl);
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

.map-container {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0,0,0,0.05);
  max-width: 400px;
}

.gallery-masonry-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}

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

.gallery-masonry-hover {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
  color: var(--color-white);
}

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

/* --- Precision Stages --- */
.stages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4xl);
}

.stage-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stage-icon-wrap {
  width: 144px;
  height: 144px;
  border-radius: 1.25rem;
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl), inset 0 0 0 1px rgba(255,255,255,0.4);
  border: 1px solid rgba(0,0,0,0.12);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s ease;
  background-image: url('../assets/images/Granito.jpg');
  background-size: cover;
  background-position: center;
  color: var(--color-black);
  transform: translateZ(0);
}

.stage-icon-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.82);
  border-radius: 1.25rem;
}

.stage-icon-wrap svg {
  position: relative;
  z-index: 1;
}

.stage-card:hover .stage-icon-wrap {
  transform: rotate(3deg);
}

.stage-card h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  color: var(--color-black);
  margin-bottom: 0.5rem;
}

.stage-subtitle {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--color-gray-500);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.stage-card p {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  line-height: 1.6;
  max-width: 360px;
}

/* --- Floating iMessage FAB --- */
.imessage-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  will-change: transform;
  transform: translateZ(0);
}

.imessage-fab:hover {
  transform: scale(1.1);
}

.imessage-fab:active {
  transform: scale(0.95);
}

.imessage-fab-icon {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 48px rgba(37, 99, 235, 0.45);
  animation: imessage-pulse 3s infinite;
}

.imessage-fab-icon svg {
  width: 52px;
  height: 52px;
}

.imessage-fab-label {
  margin-top: 10px;
  background: var(--color-white);
  padding: 6px 16px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #2563eb;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(37, 99, 235, 0.15);
  transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
}

.imessage-fab:hover .imessage-fab-label {
  background: #2563eb;
  color: var(--color-white);
}

@keyframes imessage-pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.3);
  }
  70% {
    transform: scale(1.05);
    box-shadow: 0 0 0 15px rgba(37, 99, 235, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }
}

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

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

  .stages-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
  }

  .gallery-masonry-new {
    columns: 2;
  }
}

@media (max-width: 768px) {
  .services-cards-grid {
    grid-template-columns: 1fr;
  }

  .service-tall-card {
    height: 400px;
  }

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

  .workflow-header-box,
  .workflow-quote-box {
    max-width: 100%;
  }

  .workflow-quote-box {
    transform: none;
  }

  .workflow-steps-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stages-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }

  .gallery-masonry-new {
    columns: 1;
  }
}

@media (max-width: 480px) {
  .workflow-steps-grid {
    grid-template-columns: 1fr;
  }

  .service-tall-card {
    height: 360px;
    border-radius: 1.5rem;
  }

  .glass-step-card {
    border-radius: 1.5rem;
  }

  .workflow-header-box {
    border-radius: 1.5rem;
    padding: 2rem;
  }

  .workflow-quote-box {
    border-radius: 1.5rem;
    padding: 1.5rem;
  }
}

/* ============================================
   TRUST METRICS & CUSTOM BUTTONS
   ============================================ */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2xl);
  margin-top: var(--space-4xl);
  text-align: center;
}

.metric-item h2 {
  font-size: var(--text-4xl);
  color: var(--color-black);
  margin-bottom: var(--space-xs);
  font-family: var(--font-primary);
  font-weight: 800;
  line-height: 1.2;
}

.metric-item .text-small {
  font-size: var(--text-base);
  margin-top: 0.5rem;
  display: block;
}

.metric-item p {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--color-gray-500);
  margin: 0 auto;
}

/* --- Monks Style Button --- */
.btn--monks {
  background: transparent;
  color: var(--color-black);
  border: 1px solid var(--color-black);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn--monks::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100.5%;
  height: 100%;
  background: var(--color-black);
  transition: transform 0.5s cubic-bezier(0.8, 0, 0.2, 1);
  z-index: -1;
}

.btn--monks:hover {
  color: var(--color-white);
}

.btn--monks:hover::before {
  transform: translateY(-100%);
}

/* Monks Style Button - LIGHT version for Dark Backgrounds */
.btn--monks-light {
  background: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-white);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn--monks-light::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100.5%;
  height: 100%;
  background: var(--color-white);
  transition: transform 0.5s cubic-bezier(0.8, 0, 0.2, 1);
  z-index: -1;
}

.btn--monks-light:hover {
  color: var(--color-black);
}

.btn--monks-light:hover::before {
  transform: translateY(-100%);
}

.btn--outline-dark {
  background-color: transparent;
  color: var(--color-black);
  border: 1.5px solid var(--color-black);
}

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

.map-container {
  margin-top: var(--space-3xl);
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  height: 450px;
  width: 100%;
  border: 4px solid white;
}

@media (max-width: 768px) {
  .metrics-row {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
  
  .map-container {
    height: 350px;
  }
}

@media (max-width: 480px) {
  .metrics-row {
    grid-template-columns: 1fr;
  }
}

/* --- About Section side-by-side --- */
.about-new-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-text-column {
  padding-right: var(--space-2xl);
}

.metrics-grid-new {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.metric-card-fancy {
  background: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--border-radius-xl);
  box-shadow: 0 10px 40px rgba(0,0,0,0.03);
  text-align: center;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  border: 1px solid rgba(0,0,0,0.04);
}

.metric-card-fancy:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(0,0,0,0.06);
}

.metric-card-fancy h2 {
  font-size: var(--text-4xl);
  color: var(--color-black);
  margin-bottom: 0.25rem;
  font-family: var(--font-primary);
  font-weight: 800;
}

.metric-card-fancy p {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-500);
  margin-bottom: 0;
}

.about-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

@media (max-width: 992px) {
  .about-new-layout {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }
  .about-text-column {
    padding-right: 0;
    text-align: center;
  }
  .about-actions {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .metrics-grid-new {
    grid-template-columns: 1fr;
  }
}



/* --- Contact Section Structured Hierarchy --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-2xl);
  align-items: stretch;
  margin-top: var(--space-3xl);
}

.contact-form-glass, .contact-info-glass {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(10px);
  padding: var(--space-2xl);
  border-radius: var(--border-radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 10px 40px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
}

.contact-form-glass form {
  display: flex;
  flex-direction: column;
  height: 100%;
  flex: 1;
}

#contactSubmitBtn {
  margin-top: auto !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.contact-info-glass {
  display: flex;
  flex-direction: column;
}

.contact-info-header {
  margin-bottom: var(--space-xl);
}

.contact-info-header h3 {
  font-size: var(--text-2xl);
  margin-top: 0.25rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
  flex-grow: 1;
}

.info-item-fancy {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.info-icon {
  width: 48px;
  height: 48px;
  background: var(--color-black);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.info-item-fancy:hover .info-icon {
  transform: scale(1.1);
  background: var(--color-accent);
}

.info-text .overline {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  margin-bottom: 0.25rem;
  color: var(--color-gray-600);
}

.info-text p {
  color: var(--color-black);
  font-weight: 600;
  margin: 0;
}

.info-text a {
  color: inherit;
  transition: color 0.3s ease;
}

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

.highlight-link {
  font-size: 1.25rem;
  font-weight: 800;
}

.map-wrap-fancy {
  width: 100%;
  height: 160px;
  margin-top: var(--space-lg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.map-wrap-fancy:hover {
  transform: scale(1.05);
}


@media (max-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

@media (max-width: 576px) {
  .contact-form-glass, .contact-info-glass {
    padding: var(--space-xl);
  }
  .highlight-link {
    font-size: 1.1rem;
  }
}