/* Creative Studio - Modern Creative & Digital Design Agency (Template 292)
   1:1 alignment with cover.jpg, webdemo.cloud, video hero, 3-column cards and 6-step process */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --primary: #0f172a;
  --primary-light: #1e293b;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: rgba(37, 99, 235, 0.08);
  
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-muted: #f1f5f9;
  
  --border: #e2e8f0;
  --border-subtle: #f1f5f9;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 12px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 50px -12px rgba(15, 23, 42, 0.14);
  --shadow-hover: 0 20px 40px rgba(15, 23, 42, 0.12);
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-body);
  background-color: var(--bg-page);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}

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

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

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

.container {
  width: 94%;
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.2);
}

.btn-white {
  background: #ffffff;
  color: var(--primary);
  border-color: #ffffff;
}

.btn-white:hover {
  background: #f8fafc;
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

.btn-outline-white {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
}

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

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

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

.btn-whatsapp {
  background: #25D366;
  color: #ffffff;
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background: #1ebc59;
  border-color: #1ebc59;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.25);
}

.sub-title {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 8px;
}

/* ==========================================================================
   HEADER & NAVBAR (TRANSPARENT TO SOLID SCROLL)
   ========================================================================== */
.header-sticky-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.navbar {
  min-height: 90px;
  display: flex;
  align-items: center;
}

.header-sticky-wrapper.transparent {
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.header-sticky-wrapper.transparent .nav-link {
  color: #ffffff;
}

.header-sticky-wrapper.transparent .brand-logo-text {
  color: #ffffff;
}

.header-sticky-wrapper.scrolled,
header.navbar {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

.header-sticky-wrapper.scrolled .nav-link,
.header-sticky-wrapper.scrolled .brand-logo-text,
header.navbar .nav-menu a,
header.navbar .nav-link,
header.navbar .brand-logo-text {
  color: var(--primary);
}

.header-sticky-wrapper.scrolled .nav-menu a:hover,
.header-sticky-wrapper.scrolled .nav-menu a.active,
header.navbar .nav-menu a:hover,
header.navbar .nav-menu a.active {
  color: var(--accent);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: var(--transition);
}

.brand-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
}

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 0;
  position: relative;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent) !important;
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: inherit;
  cursor: pointer;
  padding: 6px;
}

/* ==========================================================================
   HERO SECTION (1:1 WITH COVER.JPG: MOUNTAINS VIDEO/POSTER & CREATIVE BADGE)
   ========================================================================== */
.hero-creative-section {
  position: relative;
  min-height: 800px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: #ffffff;
  padding: 140px 0 100px;
  background-color: #0f172a;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.4) 0%, rgba(15, 23, 42, 0.72) 100%);
  z-index: 2;
}

.hero-content-box {
  position: relative;
  z-index: 3;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge-img {
  width: 380px;
  max-width: 82%;
  height: auto;
  margin: 0 auto 28px;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.6));
  animation: floatBadge 4s ease-in-out infinite alternate;
}

@keyframes floatBadge {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-6px); }
}

.hero-tag-text {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.hero-desc-text {
  font-size: 1.15rem;
  color: #e2e8f0;
  line-height: 1.7;
  max-width: 760px;
  margin: 0 auto 36px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.hero-actions-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   SECTION 1: 3-COLUMN CREATIVE CARDS (1:1 WITH COVER.JPG)
   ========================================================================== */
.section-3-cards {
  padding: 85px 0;
  background: #ffffff;
}

.cards-3-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.creative-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.creative-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(37, 99, 235, 0.3);
}

.creative-card-img-box {
  position: relative;
  height: 290px;
  overflow: hidden;
  background-color: var(--bg-muted);
}

.creative-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.creative-card-body {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.creative-card-subtitle {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 8px;
}

.creative-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
  line-height: 1.3;
}

.creative-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 22px;
}

.creative-card-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  transition: var(--transition);
}

.creative-card:hover .creative-card-link {
  color: var(--accent);
  gap: 12px;
}

/* ==========================================================================
   SECTIONS 2 & 3: SPLIT 2-COLUMN SHOWCASE (AGENCY4 & AGENCY5)
   ========================================================================== */
.split-section {
  padding: 90px 0;
  background: var(--bg-page);
  border-top: 1px solid var(--border);
}

.split-section.alt-bg {
  background: #ffffff;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-image-col {
  position: relative;
}

.split-image {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.split-image:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.split-text-col {
  max-width: 620px;
}

.split-heading {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
  margin: 10px 0 20px;
}

.split-paragraph {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 28px;
}

/* ==========================================================================
   SECTION 4: 6-STEP INFOGRAPHIC PROCESS (HERO_AGENCY.JPG)
   ========================================================================== */
.process-section {
  padding: 95px 0;
  background: #ffffff;
  border-top: 1px solid var(--border);
  text-align: center;
}

.section-header-center {
  max-width: 800px;
  margin: 0 auto 50px;
}

.section-header-center h2 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--primary);
  margin: 8px 0 14px;
}

.section-header-center p {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.infographic-wrapper {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 45px;
  overflow: hidden;
}

.infographic-img {
  width: 100%;
  height: auto;
  max-height: 260px;
  object-fit: contain;
  margin: 0 auto;
  display: block;
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  text-align: left;
}

.process-step-card {
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: var(--transition);
}

.process-step-card:hover {
  background: #ffffff;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.step-num-badge {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 8px;
  display: block;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   STATS BAR & APPOINTMENT BANNER
   ========================================================================== */
.stats-banner-section {
  background: var(--primary);
  color: #ffffff;
  padding: 75px 0;
}

.stats-4-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-box h3 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 6px;
}

.stat-box p {
  font-size: 0.92rem;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.appointment-banner {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--border);
}

.appointment-card {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 55px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
  box-shadow: var(--shadow-lg);
}

.appointment-content h3 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.appointment-content p {
  color: #cbd5e1;
  font-size: 1.05rem;
  max-width: 650px;
}

/* ==========================================================================
   ALL SECONDARY PAGES STYLES
   ========================================================================== */
.page-hero {
  background: linear-gradient(135deg, #090e1a 0%, #172033 100%);
  color: #ffffff;
  padding: 130px 0 60px;
  text-align: center;
}

.page-hero-title {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 14px;
}

.page-hero-desc {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 750px;
  margin: 0 auto;
}

.breadcrumb-list {
  display: flex;
  list-style: none;
  justify-content: center;
  gap: 10px;
  font-size: 0.88rem;
  color: #94a3b8;
  margin-bottom: 16px;
}

.breadcrumb-list a {
  color: #cbd5e1;
}

.breadcrumb-list a:hover {
  color: #ffffff;
}

.section {
  padding: 85px 0;
}

.card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 22px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: #ffffff;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #090e1a;
  color: #94a3b8;
  padding: 75px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h4 {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 6px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}

.footer-contact-item i {
  color: var(--accent);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 25px;
  text-align: center;
  font-size: 0.85rem;
  color: #64748b;
}

/* ==========================================================================
   SECONDARY PAGES: PORTFOLIO, CASE STUDY, ESTIMATOR & UTILITIES
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--primary);
  margin: 8px 0 14px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.section-tag {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

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

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

/* Portfolio grid and project cards */
.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 45px;
  flex-wrap: wrap;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 32px;
}

.project-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(37, 99, 235, 0.35);
}

.project-img-box {
  position: relative;
  height: 270px;
  overflow: hidden;
  background-color: var(--bg-muted);
}

.project-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-img-box img {
  transform: scale(1.06);
}

.project-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: var(--radius-full);
}

.project-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-meta {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.project-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
}

.project-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.project-deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.deliv-tag {
  background: var(--bg-muted);
  color: var(--text-body);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
}

/* Case study single page */
.case-study-hero {
  background: linear-gradient(135deg, #090e1a 0%, #172033 100%);
  color: #ffffff;
  padding: 140px 0 70px;
  text-align: center;
}

.case-study-title {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 16px;
  line-height: 1.15;
}

.case-study-subtitle {
  font-size: 1.2rem;
  color: #cbd5e1;
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.6;
}

.case-study-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 30px;
  box-shadow: var(--shadow-sm);
  margin: -35px auto 50px;
  position: relative;
  z-index: 10;
  max-width: 1000px;
}

.case-study-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 40px 0;
}

.case-study-gallery-grid img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

/* Estimator & forms */
.content-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 45px;
  box-shadow: var(--shadow-sm);
}

.estimator-option {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  cursor: pointer;
  transition: var(--transition);
  background: #ffffff;
}

.estimator-option:hover, .estimator-option.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.12);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .cards-3-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .split-image {
    height: 400px;
  }
  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-4-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .cards-3-grid {
    grid-template-columns: 1fr;
  }
  .process-steps-grid {
    grid-template-columns: 1fr;
  }
  .stats-4-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
  }
  .nav-menu.open {
    display: flex;
  }
  .nav-menu .nav-link {
    color: var(--primary) !important;
  }
  .nav-actions {
    display: none;
  }
  .hero-creative-section {
    min-height: 600px;
    padding: 120px 0 80px;
  }
  .hero-tag-text {
    font-size: 1.6rem;
  }
  .appointment-card {
    padding: 35px 25px;
  }
}


/* Responsive Layout Grid Utilities (Auto-migrated from inline styles) */
.grid-2col-responsive {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.grid-split-responsive {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
}
.grid-split-rev-responsive {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
}
.grid-3col-responsive {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.grid-4col-responsive {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 900px) {
  .grid-4col-responsive {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3col-responsive {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-split-responsive,
  .grid-split-rev-responsive {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .grid-2col-responsive,
  .grid-3col-responsive,
  .grid-4col-responsive,
  .grid-split-responsive,
  .grid-split-rev-responsive {
    grid-template-columns: 1fr !important;
  }
}


/* Comprehensive Mobile Polish (360px - 768px) */
@media (max-width: 768px) {
  .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  
  button, .btn, .nav-link, a.btn {
    min-height: 42px;
  }
  
  h1, .hero-title, .page-hero-title {
    font-size: clamp(1.6rem, 5vw, 2.4rem) !important;
    line-height: 1.25 !important;
  }
  h2, .section-title, .shelf-title {
    font-size: clamp(1.3rem, 4vw, 1.8rem) !important;
    line-height: 1.3 !important;
  }
  
  table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 480px) {
  .grid-2col-responsive,
  .grid-3col-responsive,
  .grid-4col-responsive,
  .grid-split-responsive,
  .grid-split-rev-responsive {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  select,
  textarea {
    font-size: 16px !important;
    width: 100% !important;
    box-sizing: border-box;
  }
}