/* 
================================================================
   PRINTER STORE HUB - PREMIUM CSS STYLESHEET
   Google Ads Compliant, Neutral, High-End Visual Design
================================================================
*/

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

/* --- Design Tokens --- */
:root {
    --primary-color: #007dbA;      /* Premium HP Cool Blue */
    --primary-dark: #005d8c;       /* Darker shade for hovers */
    --primary-light: #e0f2fe;      /* Very soft ice blue */
    --accent-color: #f59e0b;       /* Warm yellow/gold for trust highlights */
    --text-color: #1e293b;         /* Charcoal/Slate Slate 800 */
    --text-muted: #64748b;         /* Slate 500 */
    --bg-white: #ffffff;
    --bg-light: #f8fafc;           /* Clean slate 50 */
    --bg-wood-tint: #fefaf6;       /* Soft warm wood workspace glow */
    --border-color: #e2e8f0;       /* Slate 200 */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container-width: 1200px;
}

/* --- Base & Resets (Avoiding Top Gap entirely) --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden; /* Avoid horizontal scrolling */
}

/* --- Layout Containers --- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography & Global Elements --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-color);
}

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

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

/* --- Phone No-Break Utility --- */
.phone-no-break {
    white-space: nowrap !important;
    word-break: keep-all !important;
    display: inline-block;
}


/* --- Header System --- */
header {
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 99;
    padding: 16px 0;
    margin: 0; /* Keep it perfectly snug to the top */
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Brand Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 21px;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background-color: var(--primary-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

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

/* Navigation Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--text-muted);
}

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

/* Header Action Call Button */
.header-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 125, 186, 0.2);
}

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

.btn-outline:hover {
    background-color: var(--primary-light);
    transform: translateY(-1px);
}

.btn-call {
    background-color: #10b981; /* Trust green */
    color: white;
    padding: 10px 18px;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: var(--radius-sm);
}

.btn-call:hover {
    background-color: #059669;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

/* Mobile Toggler */
.burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 24px;
    background: none;
    border: none;
}

.burger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
    padding: 80px 0;
    background-image: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-wood-tint) 100%);
    overflow: hidden;
    position: relative;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    max-width: 540px;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 20px;
    margin-bottom: 16px;
}

.hero-title {
    font-size: 44px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-color);
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero-subtext {
    font-size: 16.5px;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* HERO IMAGE FRAME - Strictly contained, no overflow or bad cropping */
.hero-image-frame {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border-radius: var(--radius-lg);
    background: var(--bg-white);
    padding: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    max-width: 540px;
    margin: 0 auto;
}

.hero-image-frame img {
    width: 100%;
    height: auto;
    max-height: 380px;
    object-fit: contain; /* Keeps original proportions, never stretches or crops badly */
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.hero-image-frame img:hover {
    transform: scale(1.02);
}

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

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

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 56px auto;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header p {
    color: var(--text-muted);
    font-size: 16px;
}

/* --- Grid System --- */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

/* --- Brand Bar Showcase --- */
.brand-bar {
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-white);
}

.brand-bar-inner {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.brand-item {
    font-size: 22px;
    font-weight: 800;
    color: #cbd5e1; /* Sleek light gray text instead of unauthorized logos */
    letter-spacing: 0.05em;
    user-select: none;
    transition: var(--transition);
}

.brand-item:hover {
    color: var(--primary-color);
}

/* --- Printer Showcase Product Cards --- */
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 700;
    background-color: var(--bg-light);
    color: var(--text-muted);
    border-radius: 30px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.filter-tab:hover,
.filter-tab.active {
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(0, 125, 186, 0.15);
}

.product-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    height: 100%;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: #cbd5e1;
}

.product-img-wrapper {
    position: relative;
    padding: 24px;
    background-color: #f8fafc;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 220px;
}

.product-img-wrapper img {
    max-width: 100%;
    max-height: 170px;
    object-fit: contain;
    transition: var(--transition);
}

.brand-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 4px 10px;
    background-color: var(--text-color);
    color: white;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

.product-details {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-color);
    line-height: 1.35;
}

.product-model {
    font-size: 13.5px;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.product-description {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
    flex-grow: 1;
}

.product-specs {
    list-style: none;
    margin-bottom: 24px;
    border-top: 1px dashed var(--border-color);
    padding-top: 16px;
}

.product-specs li {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-specs li::before {
    content: "✓";
    color: #10b981;
    font-weight: bold;
}

.product-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

/* --- Educational / Support Setup Area --- */
.setup-wizard-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    padding: 40px;
}

.setup-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.setup-step {
    text-align: center;
    position: relative;
}

.step-num {
    width: 48px;
    height: 48px;
    background-color: var(--bg-light);
    color: var(--text-muted);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    margin: 0 auto 16px auto;
    transition: var(--transition);
}

.setup-step.active .step-num {
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.step-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-desc {
    font-size: 13px;
    color: var(--text-muted);
}

/* Accordion Troubleshooting System */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-header {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 700;
    font-size: 16px;
    user-select: none;
    transition: var(--transition);
}

.faq-header:hover {
    background-color: var(--bg-light);
}

.faq-icon {
    font-size: 20px;
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-body {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background-color: var(--bg-light);
    border-top: 0 solid var(--border-color);
}

.faq-item.active .faq-body {
    padding: 20px 24px;
    max-height: 500px;
    border-top-width: 1px;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* --- Trust / Why Choose Us Grid --- */
.feature-card {
    background: var(--bg-white);
    padding: 32px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 22px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 14.5px;
    color: var(--text-muted);
}

/* --- Contact CTA Footer Panel --- */
.contact-cta {
    background-color: var(--text-color);
    color: var(--bg-white);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-cta h2 {
    color: var(--bg-white);
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
}

.contact-cta p {
    color: #cbd5e1;
    font-size: 17px;
    max-width: 600px;
    margin: 0 auto 36px auto;
}

/* --- Footer Elements --- */
footer {
    background-color: #0f172a; /* Midnight Blue */
    color: #94a3b8;
    padding: 80px 0 20px 0;
    font-size: 14px;
    border-top: 1px solid #1e293b;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-logo {
    color: var(--bg-white);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 20px;
}

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

.footer-desc {
    line-height: 1.6;
    margin-bottom: 24px;
    color: #94a3b8;
}

.footer-title {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
}

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

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

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

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

.footer-contact-info {
    list-style: none;
}

.footer-contact-info li {
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.5;
}

.footer-contact-info i {
    color: var(--primary-color);
    font-size: 16px;
    margin-top: 4px;
}

/* Compliance Disclaimer Area */
.footer-disclaimer {
    border-top: 1px solid #1e293b;
    padding: 40px 0 20px 0;
    font-size: 12px;
    color: #64748b;
    line-height: 1.8;
}

.footer-disclaimer p {
    margin-bottom: 16px;
}

.footer-copyright {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 20px;
}

/* --- Contact Page Form Styling --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: start;
}

.contact-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    padding: 40px;
}

.contact-card h3 {
    margin-bottom: 24px;
    font-size: 22px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-color);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 14.5px;
    transition: var(--transition);
    color: var(--text-color);
    background-color: var(--bg-light);
}

.form-control:focus {
    border-color: var(--primary-color);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 3px var(--primary-light);
    outline: none;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.info-box {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 24px;
}

.info-box h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

.info-list {
    list-style: none;
}

.info-list li {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 14px;
}

.info-list li i {
    color: var(--primary-color);
    font-size: 18px;
}

/* --- Support/Troubleshooting Page Elements --- */
.setup-guide-box {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 30px;
}

.setup-guide-box h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

/* --- Dynamic Popup Reveals (Desktop Reveal & Mobile Popup) --- */

/* Desktop Support Reveal Card */
.support-reveal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.support-reveal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.support-reveal-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-color);
    padding: 40px;
    width: 100%;
    max-width: 460px;
    text-align: center;
    position: relative;
    transform: translateY(20px);
    transition: var(--transition);
}

.support-reveal-overlay.active .support-reveal-card {
    transform: translateY(0);
}

.support-reveal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 24px;
    color: var(--text-muted);
    transition: var(--transition);
}

.support-reveal-close:hover {
    color: var(--text-color);
}

.support-reveal-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
    font-size: 28px;
}

.support-reveal-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.support-reveal-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary-color);
    margin: 16px 0;
    display: block;
    padding: 10px;
    background-color: var(--bg-light);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

/* Mobile Support Popup System */
.mobile-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: none; /* Controlled by JS strictly for mobile viewports */
    align-items: center;
    justify-content: center;
    z-index: 1001;
    opacity: 0;
    transition: var(--transition);
}

.mobile-popup-overlay.active {
    opacity: 1;
    display: flex;
}

.mobile-popup-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    padding: 32px 24px;
    width: 90%;
    max-width: 360px;
    text-align: center;
    position: relative;
    transform: translateY(20px);
    transition: var(--transition);
}

.mobile-popup-overlay.active .mobile-popup-card {
    transform: translateY(0);
}

.mobile-popup-close {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 22px;
    color: var(--text-muted);
    font-weight: 700;
}

/* Shake Animation for Mobile Popup Close Guard */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-6px); }
    20%, 40%, 60%, 80% { transform: translateX(6px); }
}

.shake-animation {
    animation: shake 0.4s ease-in-out;
}

/* Popup Custom Logo - Clean, sharp centered, no generic SVGs */
.popup-logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.popup-logo-icon {
    width: 44px;
    height: 44px;
    background-color: var(--primary-color);
    color: white;
    font-weight: 800;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 125, 186, 0.2);
}

.mobile-popup-card h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--text-color);
}

.mobile-popup-card p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.5;
}

.mobile-popup-btn {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    background-color: #10b981;
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

/* --- Generic Helper Classes --- */
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.text-center { text-align: center; }

/* 
================================================================
   RESPONSIVE MEDIA QUERIES
================================================================
*/

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-title {
        font-size: 38px;
    }
}

@media (max-width: 768px) {
    /* MOBILE NAVIGATION ZERO WHITE GAP - Snug Reset */
    header {
        padding: 12px 0;
    }
    
    .nav-links {
        display: none; /* Hide default nav */
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-white);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        box-shadow: var(--shadow-md);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .burger {
        display: flex;
    }
    
    .header-cta {
        display: none; /* Hide desktop button, burger handle handles navigation */
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image-frame {
        max-width: 100%;
    }

    .grid-3, .grid-2 {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .setup-steps {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .setup-step:not(:last-child)::after {
        display: none;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .grid-4 {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 28px;
    }
    .hero-actions .btn {
        width: 100%;
    }
}