/* AAAAAAH RISO - Main Stylesheet */

/* ===== CSS VARIABLES ===== */
:root {
  /* Color Palette */
  --neutral-white: #FFFFFF;
  --neutral-gray: #2C3E50;
  --light-gray: #F8F9FA;
  --border-gray: #E9ECEF;
  
  /* Riso Colors */
  --riso-yellow: #FFE800;
  --riso-fluorescent-pink: #FF48B0;
  --riso-bright-red: #F15060;
  --riso-green: #00A95C;
  --riso-medium-blue: #3255A4;
  --riso-black: #000000;

  /* Typography */
  --font-display: 'Bebas Neue', Impact, 'Arial Black', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  
  /* Layout */
  --container-max-width: 1200px;
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

/* ===== RESET & BASE STYLES ===== */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--neutral-gray);
  background-color: var(--neutral-white);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--space-md) 0;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; text-align: center; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin: 0 0 var(--space-md) 0;
}

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

a:hover {
  color: var(--riso-bright-red);
}

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

/* ===== HEADER & NAVIGATION ===== */
.site-header {
  background: var(--neutral-white);
  border-bottom: 1px solid var(--border-gray);
  position: sticky;
  top: 0;
  z-index: 100;
}

/* Scroll margin for anchor links to account for fixed header */
[id] {
  scroll-margin-top: 120px; /* Adjust based on header height + some padding */
}

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

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.logo a {
  display: block;
  text-decoration: none;
}

.logo-image {
  height: 80px;
  width: auto;
  max-width: 300px;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-lg);
}

.nav-menu a {
  color: var(--neutral-gray);
  text-decoration: none;
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--riso-medium-blue);
  background-color: var(--light-gray);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--riso-fluorescent-pink);
  border-color: var(--riso-fluorescent-pink);
  color: var(--neutral-white);
}

.btn-primary:hover {
  background-color: var(--riso-yellow);
  border-color: var(--riso-yellow);
  color: var(--riso-black);
}

.btn-secondary {
  background-color: var(--riso-yellow);
  border-color: var(--riso-yellow);
  color: var(--riso-black);
}

.btn-secondary:hover {
  background-color: var(--riso-fluorescent-pink);
  border-color: var(--riso-fluorescent-pink);
  color: var(--neutral-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--neutral-gray);
  border-color: var(--border-gray);
}

.btn-outline:hover {
  background-color: var(--light-gray);
  border-color: var(--neutral-gray);
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  color: var(--neutral-white);
  text-align: center;
  position: relative;
  overflow: hidden;
  background-image: url('/imgs/slides/main-cover-04-1920x1440.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Hero slideshow container */
.hero-slideshow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  animation: slideshow 28s infinite;
  animation-timing-function: ease-in-out;
}

/* Individual slide backgrounds */
.slide-1 {
  background-image: url('/imgs/slides/main-cover-01-1920x1440.jpg');
  animation-delay: 0s;
}

.slide-2 {
  background-image: url('/imgs/slides/main-cover-02-1920x1440.jpg');
  animation-delay: 7s;
}

.slide-3 {
  background-image: url('/imgs/slides/main-cover-03-1920x1440.jpg');
  animation-delay: 14s;
}

.slide-4 {
  background-image: url('/imgs/slides/main-cover-04-1920x1440.jpg');
  animation-delay: 21s;
}

/* Slideshow animation - 20 second cycle */
@keyframes slideshow {
  0%, 20%, 100% {
    opacity: 0;
  }
  25%, 45% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0;
  }
}

/* Ensure hero content stays above slideshow */
.hero .container {
  position: relative;
  z-index: 2;
}

/* Stronger black glow for hero text (excluding buttons) */
.hero h1,
.hero p {
  text-shadow: 
    -1px -1px 0 var(--riso-black),
    1px -1px 0 var(--riso-black),
    -1px 1px 0 var(--riso-black),
    1px 1px 0 var(--riso-black),
    0 0 8px var(--riso-black),
    0 0 10px var(--riso-black);
}

/* Remove text shadow from hero buttons */
.hero .btn {
  text-shadow: none;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: 4rem;
  margin-bottom: var(--space-md);
  color: var(--neutral-white);
}

.hero-tagline {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  opacity: 0.9;
}

.hero-subtitle {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  opacity: 0.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== SECTIONS ===== */
section {
  padding: var(--space-2xl) 0;
}

.section-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.lead-text {
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  color: var(--neutral-gray);
}

.section-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-md) auto;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--neutral-gray);
}

.section-small-text {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-xl) auto;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--neutral-gray);
}

/* ===== COLOR PREVIEW DOTS ===== */
.color-preview {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-lg) auto;
  flex-wrap: wrap;
  max-width: 400px;
}

.color-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--neutral-gray);
  flex-shrink: 0;
}

/* ===== CARDS ===== */
.services-grid,
.benefits-grid,
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.benefits-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Grid Classes for different responsive behaviors */

/* 4-2-1 Grid: 4 columns → 2 columns → 1 column */
.grid-4-2-1 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

/* 3-2-1 Grid: 3 columns → 2 columns → 1 column */
.grid-3-2-1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(max(300px, calc((100% - 2 * var(--space-lg)) / 3)), 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

/* 2-1 Grid: 2 columns → 1 column */
.grid-2-1 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

/* Legacy grid classes - keeping for backward compatibility */
.services-grid,
.advantages-grid {
  grid-template-columns: repeat(auto-fit, minmax(max(300px, calc((100% - 3 * var(--space-lg)) / 4)), 1fr));
}

.benefits-grid {
  grid-template-columns: repeat(auto-fit, minmax(max(250px, calc((100% - 2 * var(--space-lg)) / 3)), 1fr));
}

.service-card,
.benefit-card,
.advantage-item {
  background: var(--neutral-white);
  padding: var(--space-lg);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-gray);
  text-align: center;
  transition: var(--transition);
}

.service-card:hover,
.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* ===== PAGE HEADERS ===== */
.page-header {
  background: var(--light-gray);
  padding: var(--space-xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Print with Us page header background */
.print-with-us .page-header {
  background-image: url('/imgs/print-with-us-header-1920x960.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--neutral-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  padding: var(--space-2xl) 0;
}

/* Make all text in Print with Us header white with strong black outline */
.print-with-us .page-header,
.print-with-us .page-header * {
  color: var(--neutral-white) !important;
  text-shadow: 
    -1px -1px 0 var(--riso-black),
    1px -1px 0 var(--riso-black),
    -1px 1px 0 var(--riso-black),
    1px 1px 0 var(--riso-black),
    0 0 8px var(--riso-black),
    0 0 12px var(--riso-black);
}

/* What is Riso page header background */
.what-is-riso .page-header {
  background-image: url('/imgs/what-is-riso-printing-header-1920x960.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--neutral-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  padding: var(--space-2xl) 0;
}

/* Make all text in What is Riso header white with strong black outline */
.what-is-riso .page-header,
.what-is-riso .page-header * {
  color: var(--neutral-white) !important;
  text-shadow: 
    -1px -1px 0 var(--riso-black),
    1px -1px 0 var(--riso-black),
    -1px 1px 0 var(--riso-black),
    1px 1px 0 var(--riso-black),
    0 0 8px var(--riso-black),
    0 0 12px var(--riso-black);
}

/* Responsive background images using media queries */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .print-with-us .page-header {
    background-image: url('/imgs/print-with-us-header-3840x1920.jpg');
  }
  .what-is-riso .page-header {
    background-image: url('/imgs/what-is-riso-printing-header-3840x1920.jpg');
  }
}

@media (-webkit-min-device-pixel-ratio: 3), (min-resolution: 288dpi) {
  .print-with-us .page-header {
    background-image: url('/imgs/print-with-us-header-5760x2880.jpg');
  }
  .what-is-riso .page-header {
    background-image: url('/imgs/what-is-riso-printing-header-5760x2880.jpg');
  }
}

@media (max-width: 768px) {
  .print-with-us .page-header {
    background-image: url('/imgs/print-with-us-header-768x384.jpg');
    padding: var(--space-xl) 0;
  }
  .what-is-riso .page-header {
    background-image: url('/imgs/what-is-riso-printing-header-768x384.jpg');
    padding: var(--space-xl) 0;
  }
}

@media (max-width: 768px) and (-webkit-min-device-pixel-ratio: 2), 
       (max-width: 768px) and (min-resolution: 192dpi) {
  .print-with-us .page-header {
    background-image: url('/imgs/print-with-us-header-1536x768.jpg');
  }
  .what-is-riso .page-header {
    background-image: url('/imgs/what-is-riso-printing-header-1536x768.jpg');
  }
}

/* Hero section responsive background images */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .hero {
    background-image: url('/imgs/slides/main-cover-04-3840x2880.jpg');
  }
  .slide-1 {
    background-image: url('/imgs/slides/main-cover-01-3840x2880.jpg');
  }
  .slide-2 {
    background-image: url('/imgs/slides/main-cover-02-3840x2880.jpg');
  }
  .slide-3 {
    background-image: url('/imgs/slides/main-cover-03-3840x2880.jpg');
  }
  .slide-4 {
    background-image: url('/imgs/slides/main-cover-04-3840x2880.jpg');
  }
}

@media (-webkit-min-device-pixel-ratio: 3), (min-resolution: 288dpi) {
  .hero {
    background-image: url('/imgs/slides/main-cover-04-5760x4320.jpg');
  }
  .slide-1 {
    background-image: url('/imgs/slides/main-cover-01-5760x4320.jpg');
  }
  .slide-2 {
    background-image: url('/imgs/slides/main-cover-02-5760x4320.jpg');
  }
  .slide-3 {
    background-image: url('/imgs/slides/main-cover-03-5760x4320.jpg');
  }
  .slide-4 {
    background-image: url('/imgs/slides/main-cover-04-5760x4320.jpg');
  }
}

@media (max-width: 768px) {
  .hero {
    background-image: url('/imgs/slides/main-cover-04-768x576.jpg');
  }
  .slide-1 {
    background-image: url('/imgs/slides/main-cover-01-768x576.jpg');
  }
  .slide-2 {
    background-image: url('/imgs/slides/main-cover-02-768x576.jpg');
  }
  .slide-3 {
    background-image: url('/imgs/slides/main-cover-03-768x576.jpg');
  }
  .slide-4 {
    background-image: url('/imgs/slides/main-cover-04-768x576.jpg');
  }
}

@media (max-width: 768px) and (-webkit-min-device-pixel-ratio: 2), 
       (max-width: 768px) and (min-resolution: 192dpi) {
  .hero {
    background-image: url('/imgs/slides/main-cover-04-1536x1152.jpg');
  }
  .slide-1 {
    background-image: url('/imgs/slides/main-cover-01-1536x1152.jpg');
  }
  .slide-2 {
    background-image: url('/imgs/slides/main-cover-02-1536x1152.jpg');
  }
  .slide-3 {
    background-image: url('/imgs/slides/main-cover-03-1536x1152.jpg');
  }
  .slide-4 {
    background-image: url('/imgs/slides/main-cover-04-1536x1152.jpg');
  }
}

.breadcrumb {
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
  color: var(--neutral-gray);
}

.breadcrumb a {
  color: var(--riso-medium-blue);
}

.page-subtitle {
  font-size: 1.125rem;
  color: var(--neutral-gray);
  margin-top: var(--space-sm);
}

/* ===== CONTENT GRIDS ===== */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

/* ===== PROCESS STEPS ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.process-note,
.aesthetic-note,
.comparison-note,
.color-note {
  background: var(--light-gray);
  padding: var(--space-lg);
  border-radius: var(--border-radius);
  margin-top: var(--space-xl);
  border-left: 4px solid var(--riso-medium-blue);
}

.process-note p,
.aesthetic-note p,
.comparison-note p,
.color-note p {
  margin: 0;
  font-style: italic;
}

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

.step-number {
  width: 60px;
  height: 60px;
  background: var(--riso-medium-blue);
  color: var(--neutral-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto var(--space-md) auto;
}

/* ===== TABLES ===== */
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
}

th, td {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--border-gray);
}

th {
  background-color: var(--light-gray);
  font-weight: 600;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid var(--border-gray);
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--riso-medium-blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

/* ===== PLACEHOLDER IMAGES ===== */
.placeholder-image {
  background: var(--light-gray);
  border: 2px dashed var(--border-gray);
  padding: var(--space-2xl);
  text-align: center;
  color: var(--neutral-gray);
  border-radius: var(--border-radius);
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== 4:3 ASPECT RATIO IMAGES ===== */
.image-4-3 {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--border-radius);
  display: block;
}

/* ===== UTILITY CLASSES ===== */
.coming-soon {
  background: var(--riso-yellow);
  color: var(--neutral-gray);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  font-weight: 600;
  display: inline-block;
}

/* ===== COLOR SWATCHES ===== */
.colors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  grid-template-columns: repeat(auto-fit, minmax(max(200px, calc((100% - 2 * var(--space-lg)) / 3)), 1fr));
}

.color-item {
  text-align: center;
  padding: var(--space-lg);
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.color-item ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.875rem;
  color: var(--neutral-gray);
  text-align: left;
  font-family: monospace;
  text-align: center;
}

.color-swatch {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto var(--space-md) auto;
  border: 3px solid var(--neutral-gray);
}

.color-swatch.yellow { background: var(--riso-yellow); }
.color-swatch.fluorescent-pink { background: var(--riso-fluorescent-pink); }
.color-swatch.bright-red { background: var(--riso-bright-red); }
.color-swatch.green { background: var(--riso-green); }
.color-swatch.medium-blue { background: var(--riso-medium-blue); }
.color-swatch.black { background: var(--riso-black); }

/* Color dot styles */
.color-dot.yellow { background: var(--riso-yellow); }
.color-dot.fluorescent-pink { background: var(--riso-fluorescent-pink); }
.color-dot.bright-red { background: var(--riso-bright-red); }
.color-dot.green { background: var(--riso-green); }
.color-dot.medium-blue { background: var(--riso-medium-blue); }
.color-dot.black { background: var(--riso-black); }

/* ===== CTA BUTTONS ===== */
.cta-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-lg);
  padding: 0;
}

/* ===== FILE PREP CONTENT ===== */
.file-prep-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.file-prep-note {
  background: var(--light-gray);
  padding: var(--space-lg);
  border-radius: var(--border-radius);
  margin-top: var(--space-xl);
  border-left: 4px solid var(--riso-green);
}

.file-prep-note p {
  margin: 0;
  font-style: italic;
}

/* ===== SERVICE ITEMS ===== */
.service-item {
  padding: var(--space-lg);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.service-item.middle-dark {
  background-color: var(--light-gray);
  border: 1px solid var(--border-gray);
}

/* Service items with relative positioning for bottom-aligned buttons */
.service-item {
  position: relative;
  min-height: 400px;
  padding-bottom: 80px; /* Space for the button */
}

/* CTA button styling - positioned at bottom */
.cta {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  padding: var(--space-lg) 0;
}

.cta a {
  padding: var(--space-xs) var(--space-sm);
}

/* Center major call-to-action elements */
.contact-booking p.contact-cta {
  margin-top: var(--space-xl);
  text-align: center;
  font-size: 1.25rem;
  font-weight: 600;
}

/* ===== CONTACT METHODS ===== */
.contact-methods {
  display: grid;
  gap: var(--space-lg);
}

.contact-method h4 {
  color: var(--riso-medium-blue);
  margin-bottom: var(--space-xs);
}

/* ===== FAQ GRID ===== */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.faq-item {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.faq-item h3 {
  color: var(--riso-medium-blue);
  margin-bottom: var(--space-sm);
}

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

.contact-item h3 {
  color: var(--riso-medium-blue);
  margin-bottom: var(--space-xs);
}

.social-link {
  color: var(--riso-bright-red);
  font-weight: 600;
}

.cta-note {
  font-size: 0.875rem;
  color: var(--neutral-gray);
  margin-top: var(--space-sm);
  font-style: italic;
}

.coming-soon-badge {
  background: var(--riso-yellow);
  color: var(--neutral-gray);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  font-weight: 600;
  display: inline-block;
  margin-top: var(--space-sm);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--neutral-gray);
  color: var(--neutral-white);
  padding: var(--space-2xl) 0 var(--space-lg) 0;
}

.footer-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-section h3,
.footer-section h4 {
  color: var(--neutral-white);
  margin-bottom: var(--space-sm);
}

.footer-section a {
  color: var(--riso-yellow);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.8;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  :root {
    --space-2xl: 48px;
    --space-xl: 32px;
  }
  
  .nav-container {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .logo-image {
    height: 50px;
    max-width: 250px;
  }
  
  .nav-menu {
    gap: var(--space-sm);
  }
  
  .nav-menu a {
    padding: var(--space-xs);
  }
  
  .color-preview {
    max-width: 200px;
    gap: var(--space-sm);
  }
  
  .color-dot {
    width: 35px;
    height: 35px;
  }
  
  /* Force 2 columns at this breakpoint */
  .grid-4-2-1,
  .grid-3-2-1,
  .services-grid,
  .benefits-grid,
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Force 1 column for 2-1 and 3-1 grids at this breakpoint */
  .grid-2-1,
  .grid-3-1 {
    grid-template-columns: repeat(1, 1fr);
    max-width: 800px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .services-grid,
  .benefits-grid,
  .advantages-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .btn {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
  }
  
  /* Force 1 column for all grids on mobile */
  .grid-4-2-1,
  .grid-3-2-1,
  .grid-2-1,
  .services-grid,
  .benefits-grid,
  .advantages-grid {
    grid-template-columns: repeat(1, 1fr);
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .site-header,
  .site-footer,
  .btn {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  
  .container {
    max-width: none;
    padding: 0;
  }
}