/*
Theme Name: Xentro X Ecare
Theme URI: https://xentro.com/
Author: Antigravity AI
Author URI: https://google.com
Description: A modern, high-performance, single-page WordPress landing page for Xentro, a future-ready digital agency.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: xentro-x-ecare
*/

/* --- Design System & CSS Variables --- */
:root {
  --font-primary: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Color Palette */
  --color-primary: #00b050;      /* Vibrant Green */
  --color-primary-dark: #008f3f; /* Darker Green for Hover */
  --color-accent: #ffb700;       /* Golden Yellow */
  --color-accent-dark: #e5a400;  /* Yellow Hover */
  --color-text-dark: #121824;    /* Navy/Black Text */
  --color-text-muted: #64748b;   /* Slate Muted Text */
  --color-bg-light: #f8fafc;     /* Clean background */
  --color-bg-white: #ffffff;
  --color-footer-bg: #076233;    /* Forest green footer */
  --color-shadow: rgba(0, 0, 0, 0.05);
  
  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 16px;
  --container-width: 1200px;
}

/* Reset and Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text-dark);
  background-color: var(--color-bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons and CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  font-size: 15px;
  border: none;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
}

.btn-primary:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 183, 0, 0.3);
}

.btn-outline-whatsapp {
  background-color: transparent;
  border: 1.5px solid #00b050;
  color: var(--color-text-dark);
}

.btn-outline-whatsapp:hover {
  background-color: rgba(0, 176, 80, 0.08);
  transform: translateY(-2px);
}

.btn-outline-whatsapp svg {
  color: #25d366;
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  z-index: 1000;
  box-shadow: 0 1px 10px var(--color-shadow);
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  transition: var(--transition-smooth);
}

.site-header.scrolled .header-container {
  height: 65px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-text {
  font-weight: 800;
  font-size: 24px;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.logo-text span.green {
  color: var(--color-primary);
}

.logo-text span.dark {
  color: var(--color-text-dark);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  color: #334155;
  position: relative;
  padding: 8px 0;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
}

.main-nav a.active::after {
  width: 100%;
}

.header-cta .btn {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 14px;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.mobile-nav-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background-color: var(--color-text-dark);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* Sections Global Styling */
section {
  padding: 80px 0;
}

.section-tag {
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-text-dark);
  margin-bottom: 20px;
}

.section-title span.highlight {
  color: var(--color-primary);
}

/* Hero Section */
.hero {
  position: relative;
  background: radial-gradient(circle at 10% 20%, rgba(0, 176, 80, 0.02) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(255, 183, 0, 0.02) 0%, transparent 40%);
  padding: 110px 0 100px 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 10;
}

.hero-main-title {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text-dark);
  margin-bottom: 24px;
}

.hero-main-title span.highlight {
  color: var(--color-primary);
}

.hero-desc {
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-features {
  display: flex;
  gap: 24px;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-dark);
}

.hero-feature-item svg.check-icon {
  color: var(--color-primary);
}

/* Interactive Hero Graphic Area */
.hero-graphic-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-graphic-image-wrapper {
  width: 100%;
  max-width: 480px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 5;
}

.hero-graphic-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 15px 30px rgba(0, 176, 80, 0.08));
}

/* Hero Background Skyline and Waves */
.hero-background-wrapper {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 320px;
  z-index: 1;
  pointer-events: none;
}

.skyline-image-layer {
  position: absolute;
  bottom: 60px;
  left: 0;
  width: 100%;
  height: 220px;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 200" preserveAspectRatio="none"><path d="M0,200 L1200,200 L1200,120 L1150,140 L1100,110 L1050,150 L1000,90 L950,130 L900,100 L850,140 L800,80 L750,120 L700,90 L650,150 L600,110 L550,130 L500,80 L450,120 L400,90 L350,140 L300,110 L250,130 L200,70 L150,120 L100,95 L50,135 L0,80 Z" fill="%23f1f5f9" opacity="0.5"/><path d="M50,200 L150,200 L150,90 L100,120 Z M300,200 L400,200 L400,100 L350,80 L300,120 Z M800,200 L950,200 L950,90 L870,110 Z" fill="%23e2e8f0" opacity="0.3"/></svg>');
  background-size: cover;
  background-position: bottom;
  opacity: 0.85;
}

.bottom-waves-layer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
}

.bottom-waves-layer svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Why Choose Us Clean Panel Layout */
.why-us-clean {
  background-color: var(--color-bg-white);
  padding: 40px 0;
}

.why-choose-us-card {
  background-color: var(--color-bg-white);
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
  border: 1px solid #f1f5f9;
  display: flex;
  padding: 40px 50px;
  align-items: center;
  gap: 40px;
}

.why-title-column {
  flex-shrink: 0;
  width: 260px;
  position: relative;
}

.why-title-main {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-text-dark);
}

.why-title-main span.highlight {
  color: var(--color-primary);
}

.why-title-underline {
  width: 60px;
  height: 3px;
  background-color: var(--color-accent);
  margin-top: 12px;
}

.why-options-row {
  flex-grow: 1;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.why-option-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  flex: 1;
}

.why-option-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(0, 176, 80, 0.06);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.why-option-icon-box svg,
.why-option-icon-box img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.why-option-text {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-text-dark);
  max-width: 100px;
}

.why-option-item:hover .why-option-icon-box {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: scale(1.1);
}

.why-option-item:hover .why-option-icon-box img {
  filter: brightness(0) invert(1);
}

/* Services Section */
.services {
  background-color: var(--color-bg-light);
}

.services-header {
  text-align: center;
  margin-bottom: 60px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.service-card {
  background-color: var(--color-bg-white);
  padding: 30px 20px;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px var(--color-shadow);
  transition: var(--transition-smooth);
  text-align: center;
  border-bottom: 3px solid transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  grid-column: span 1;
}

.service-card:hover {
  transform: translateY(-8px);
  border-bottom: 3px solid var(--color-primary);
  box-shadow: 0 10px 30px rgba(0, 176, 80, 0.1);
}

.service-icon-wrapper {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(0, 176, 80, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 20px;
  transition: var(--transition-smooth);
}

.service-icon-wrapper svg,
.service-icon-wrapper img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon-wrapper {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
}

.service-card:hover .service-icon-wrapper img {
  filter: brightness(0) invert(1);
}

.service-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text-dark);
}

.service-card p {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* New Split Layout Structure */
.split-layout-section {
  padding: 80px 0;
  background-color: var(--color-bg-white);
}

.main-split-grid {
  display: grid;
  grid-template-columns: 1.45fr 0.95fr;
  gap: 48px;
  align-items: start;
}

.left-split-content {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

/* Portfolio split styling */
.portfolio-split-block .portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 30px;
}

.split-header-btn {
  font-size: 13px !important;
  padding: 8px 18px !important;
  background-color: var(--color-accent) !important;
}

.portfolio-split-block .portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.portfolio-split-block .project-card {
  display: block;
  text-decoration: none;
  background-color: var(--color-bg-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 4px 15px var(--color-shadow);
  transition: var(--transition-smooth);
  border: 1px solid #f1f5f9;
}

.portfolio-split-block .project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 176, 80, 0.15);
  border-color: var(--color-primary);
}

.portfolio-split-block .project-image-wrapper {
  position: relative;
  overflow: hidden;
  height: 140px;
}

.portfolio-split-block .project-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-split-block .project-info {
  padding: 16px;
  text-align: left;
}

.portfolio-split-block .project-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}

.project-category-label {
  font-size: 11px;
  color: var(--color-text-muted);
}

/* Documents Split Layout */
.documents-grid-split {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 30px;
}

.document-card-split {
  background-color: var(--color-bg-white);
  padding: 20px 14px;
  border-radius: 12px;
  box-shadow: 0 4px 15px var(--color-shadow);
  border: 1px solid #f1f5f9;
  text-align: center;
  transition: var(--transition-smooth);
}

.doc-split-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 12px auto;
  background-color: rgba(0, 176, 80, 0.08);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.doc-split-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 12px;
  min-height: 36px;
  line-height: 1.3;
}

.doc-split-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #f1f5f9;
  padding-top: 10px;
}

.doc-type-tag {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text-muted);
}

.doc-download-btn-split {
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.doc-download-btn-split:hover {
  transform: translateY(2px);
  color: var(--color-accent-dark);
}

/* Right Split Sidebar Contact Section */
.right-split-sidebar {
  background-color: var(--color-bg-light);
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: 0 8px 30px var(--color-shadow);
  border: 1px solid #f1f5f9;
}

.sidebar-title {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-text-dark);
  margin-bottom: 16px;
}

.sidebar-title span.highlight {
  color: var(--color-primary);
}

.sidebar-title-underline {
  width: 50px;
  height: 3px;
  background-color: var(--color-accent);
  margin-bottom: 30px;
}

.sidebar-contact-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 35px;
}

.sidebar-contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.sc-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sc-info h5 {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.sc-info p {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--color-text-dark);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.sidebar-form-container .form-group {
  margin-bottom: 16px;
}

/* Sidebar form layouts */
.sidebar-form-container .form-control {
  display: block;
  width: 100%;
  box-sizing: border-box;
  background-color: var(--color-bg-white);
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 14px 20px;
  color: var(--color-text-dark);
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}

.sidebar-form-container textarea.form-control {
  border-radius: 10px;
  min-height: 120px;
  resize: vertical;
}

.sidebar-form-container .form-control:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 176, 80, 0.08);
}

.btn-submit-form {
  width: 100%;
  border-radius: 12px;
  background-color: var(--color-accent);
  color: #121824;
  font-weight: 700;
  font-size: 16px;
  padding: 16px;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-submit-form:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-1px);
}

/* Footer Styles */
.site-footer {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 80px 0 0 0;
  font-size: 14px;
}

.site-footer a {
  color: #ffffff;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-about .logo-container {
  margin-bottom: 20px;
}

.footer-about .logo-text span.white-text {
  color: #ffffff;
}

.footer-desc-text {
  line-height: 1.6;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.9);
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  background-color: transparent;
}

.social-btn:hover {
  background-color: #ffffff;
  color: var(--color-primary);
  transform: translateY(-3px);
  border-color: #ffffff;
}

.footer-column h4 {
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.fc-icon-outline {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fc-icon-outline svg {
  color: #ffffff;
}

.footer-bottom-bar {
  background-color: #008c3e;
  padding: 24px 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, 0.9);
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  color: rgba(255, 255, 255, 0.9);
}

/* Floating WhatsApp Widget */
.floating-whatsapp-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  border-radius: 50%;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  z-index: 999;
  transition: var(--transition-smooth);
  border: 3px solid #ffffff;
}

.floating-whatsapp-widget:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.4);
}

/* Mobile menu panel overlay */
.mobile-nav-panel {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--color-bg-white);
  box-shadow: -5px 0 25px rgba(0,0,0,0.1);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 100px 30px 40px 30px;
  gap: 24px;
  transition: var(--transition-smooth);
}

.mobile-nav-panel.open {
  right: 0;
}

.mobile-nav-panel a {
  font-weight: 700;
  font-size: 18px;
  text-transform: uppercase;
  color: var(--color-text-dark);
}

.mobile-nav-panel a:hover,
.mobile-nav-panel a.active {
  color: var(--color-primary);
}

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.mobile-nav-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* Mobile Responsive Adjustments */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-graphic-container {
    margin-top: 20px;
  }
  .why-choose-us-card {
    flex-direction: column;
    padding: 30px;
    align-items: flex-start;
  }
  .why-options-row {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 24px;
  }
  .why-option-item {
    flex: none;
    width: calc(33.33% - 16px);
  }
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .service-card {
    grid-column: span 1;
  }
  
  /* Split layout column stack */
  .main-split-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .portfolio-split-block .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .documents-grid-split {
    grid-template-columns: repeat(4, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
  .hero {
    padding: 95px 0 60px 0;
  }
  .hero-main-title {
    font-size: 38px;
  }
  .hero-graphic-interactive {
    width: 320px;
    height: 320px;
  }
  .cloud-center-box {
    width: 160px;
    height: 120px;
  }
  .xentro-logo-inner {
    width: 50px;
    height: 50px;
  }
  .interactive-box {
    width: 80px;
    padding: 8px 10px;
  }
  .ib-icon {
    width: 30px;
    height: 30px;
  }
  .ib-icon svg {
    width: 16px;
    height: 16px;
  }
  .ib-title {
    font-size: 9px;
  }
  .box-top-left { top: 10px; left: 10px; }
  .box-top-right { top: 10px; right: 10px; }
  .box-bottom-left { bottom: 10px; left: 10px; }
  .box-bottom-right { bottom: 10px; right: 10px; }
  
  .why-option-item {
    width: calc(50% - 12px);
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .portfolio-split-block .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .documents-grid-split {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .main-nav {
    display: none;
  }
  .header-cta {
    display: none;
  }
  .mobile-nav-toggle {
    display: flex;
  }
}

@media (max-width: 480px) {
  .why-option-item {
    width: 100%;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-split-block .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .documents-grid-split {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .hero-actions .btn {
    justify-content: center;
    white-space: nowrap;
  }
}