/*
Theme Name: PayPerGrowth
Theme URI: https://paypergrowth.com
Author: PayPerGrowth Digital
Author URI: https://paypergrowth.com
Description: Professional responsive WordPress theme for PayPerGrowth - India's trusted paid marketing agency. Features modern design, built-in Google Tag Manager, Google Analytics 4, Search Console integration, Schema.org structured data, and conversion-focused layouts optimized for latest Google SEO guidelines.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: paypergrowth
Tags: digital-marketing, agency, responsive, seo-ready, custom-menu, featured-images, threaded-comments, translation-ready
*/

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

:root {
    --primary: #1a56db;
    --primary-dark: #1041a8;
    --primary-light: #3b82f6;
    --secondary: #f97316;
    --secondary-dark: #ea580c;
    --dark: #1e293b;
    --gray-900: #0f172a;
    --gray-800: #1e293b;
    --gray-700: #334155;
    --gray-600: #475569;
    --gray-500: #64748b;
    --gray-400: #94a3b8;
    --gray-300: #cbd5e1;
    --gray-200: #e2e8f0;
    --gray-100: #f1f5f9;
    --gray-50: #f8fafc;
    --white: #ffffff;
    --success: #10b981;
    --error: #ef4444;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-700);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; outline: none; font-family: inherit; }
input, textarea, select { font-family: inherit; outline: none; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--dark);
    line-height: 1.3;
    font-weight: 700;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
h4 { font-size: 1.25rem; }
p { margin-bottom: 1rem; }

/* ===== LAYOUT ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: 80px 0; }

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-header h2 { margin-bottom: 15px; }
.section-header p { color: var(--gray-500); font-size: 1.1rem; }

.section-label {
    display: inline-block;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

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

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

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

.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--gray-100); transform: translateY(-2px); }

/* ===== HEADER & NAVIGATION ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
}

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

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 800;
    font-size: 1.2rem;
}

/* Main Nav */
.main-nav { display: flex; align-items: center; gap: 5px; }
.main-nav a, .main-nav .menu-item > a {
    padding: 8px 16px;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--gray-700);
}
.main-nav a:hover, .main-nav .current-menu-item > a, .main-nav .current_page_item > a {
    color: var(--primary);
    background: var(--gray-50);
}

/* Dropdown */
.main-nav .menu-item-has-children { position: relative; }
.main-nav .menu-item-has-children > .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}
.main-nav .menu-item-has-children:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.sub-menu a { display: block; padding: 10px 15px; border-radius: 6px; font-size: 0.9rem; }
.sub-menu a:hover { background: var(--gray-100); }

.nav-cta { margin-left: 15px; }

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}
.mobile-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
    padding: 140px 0 100px;
    background: linear-gradient(135deg, var(--gray-50) 0%, #e0e7ff 100%);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(26, 86, 219, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero-text h1 { margin-bottom: 20px; }
.hero-text h1 .highlight { color: var(--primary); }
.hero-text p { font-size: 1.15rem; color: var(--gray-600); margin-bottom: 30px; max-width: 500px; }
.hero-buttons { display: flex; gap: 15px; flex-wrap: wrap; }
.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--gray-200);
}
.hero-stat h3 { color: var(--primary); font-size: 2rem; }
.hero-stat p { font-size: 0.9rem; color: var(--gray-500); margin: 0; }
.hero-image {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--primary), #6366f1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
    box-shadow: var(--shadow-xl);
}

/* ===== SERVICES GRID ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(26,86,219,0.1), rgba(99,102,241,0.1));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--gray-500); font-size: 0.95rem; }
.learn-more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--primary);
    font-weight: 600;
    margin-top: 15px;
    font-size: 0.95rem;
}
.learn-more:hover { gap: 10px; }

/* ===== WHY CHOOSE US ===== */
.why-us { background: var(--gray-900); color: var(--white); }
.why-us .section-header h2 { color: var(--white); }
.why-us .section-header p { color: var(--gray-400); }
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.why-card { text-align: center; padding: 30px 20px; }
.why-card .icon {
    width: 70px; height: 70px;
    margin: 0 auto 20px;
    background: rgba(26, 86, 219, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}
.why-card h4 { color: var(--white); margin-bottom: 10px; }
.why-card p { color: var(--gray-400); font-size: 0.95rem; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; }
.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px;
    border: 1px solid var(--gray-200);
    position: relative;
}
.testimonial-card .quote-icon { font-size: 3rem; color: var(--primary); opacity: 0.2; position: absolute; top: 20px; right: 25px; }
.testimonial-card p { font-style: italic; color: var(--gray-600); margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
}
.testimonial-author h4 { font-size: 1rem; margin-bottom: 2px; }
.testimonial-author span { font-size: 0.85rem; color: var(--gray-500); }
.stars { color: #fbbf24; margin-bottom: 15px; }

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, #6366f1 100%);
    padding: 80px 0;
    text-align: center;
    color: var(--white);
}
.cta-section h2 { color: var(--white); margin-bottom: 15px; }
.cta-section p { color: rgba(255,255,255,0.85); font-size: 1.15rem; max-width: 600px; margin: 0 auto 30px; }

/* ===== FOOTER ===== */
.site-footer { background: var(--gray-900); color: var(--gray-400); padding: 80px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer-brand p { margin: 15px 0; font-size: 0.95rem; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: var(--transition);
    font-size: 0.8rem;
}
.footer-social a:hover { background: var(--primary); color: var(--white); }
.footer-col h4 { color: var(--white); margin-bottom: 20px; font-size: 1.1rem; }
.footer-col a { display: block; color: var(--gray-400); padding: 5px 0; font-size: 0.95rem; }
.footer-col a:hover { color: var(--white); padding-left: 5px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}
.footer-bottom p { font-size: 0.9rem; margin: 0; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 0.9rem; color: var(--gray-400); }
.footer-bottom-links a:hover { color: var(--white); }

/* ===== PAGE HERO (Inner Pages) ===== */
.page-hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--gray-50) 0%, #e0e7ff 100%);
    text-align: center;
}
.page-hero h1 { margin-bottom: 15px; }
.page-hero p { font-size: 1.15rem; color: var(--gray-600); max-width: 600px; margin: 0 auto; }
.breadcrumb { display: flex; justify-content: center; gap: 10px; margin-top: 20px; font-size: 0.9rem; }
.breadcrumb a { color: var(--primary); }
.breadcrumb span { color: var(--gray-500); }

/* ===== SERVICE DETAIL ===== */
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }
.service-detail-text h2 { margin-bottom: 15px; }
.service-detail-text p { color: var(--gray-600); margin-bottom: 20px; }
.service-features li {
    padding: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--gray-700);
}
.service-features li::before { content: '\2713'; color: var(--success); font-weight: 700; font-size: 1.1rem; flex-shrink: 0; }
.service-image-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

/* ===== PROCESS ===== */
.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; counter-reset: process; }
.process-card { text-align: center; padding: 30px 20px; position: relative; counter-increment: process; }
.process-card::before {
    content: counter(process);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px; height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0 auto 20px;
}
.process-card h4 { margin-bottom: 10px; }
.process-card p { color: var(--gray-500); font-size: 0.95rem; }

/* ===== PRICING ===== */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.pricing-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    border: 2px solid var(--gray-200);
    text-align: center;
    transition: var(--transition);
    position: relative;
}
.pricing-card.featured { border-color: var(--primary); transform: scale(1.03); }
.pricing-card.featured .pricing-badge {
    position: absolute;
    top: -12px; left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}
.pricing-card:hover { box-shadow: var(--shadow-xl); }
.pricing-card h3 { margin-bottom: 10px; }
.pricing-card .price { font-size: 2.5rem; font-weight: 800; color: var(--primary); margin: 15px 0; }
.pricing-card .price span { font-size: 1rem; font-weight: 400; color: var(--gray-500); }
.pricing-features { text-align: left; margin-bottom: 30px; }
.pricing-features li { padding: 8px 0; display: flex; align-items: center; gap: 10px; font-size: 0.95rem; color: var(--gray-600); }
.pricing-features li .check { color: var(--success); font-weight: 700; }
.pricing-features li .cross { color: var(--gray-400); }

/* ===== CASE STUDIES ===== */
.case-studies-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; }
.case-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--gray-200); transition: var(--transition); }
.case-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }
.case-card-image { height: 200px; background: linear-gradient(135deg, var(--primary), #6366f1); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 2rem; }
.case-card-body { padding: 25px; }
.case-card-body .tag { display: inline-block; background: rgba(26,86,219,0.1); color: var(--primary); padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; margin-bottom: 12px; }
.case-card-body h3 { font-size: 1.2rem; margin-bottom: 10px; }
.case-card-body p { color: var(--gray-500); font-size: 0.95rem; }
.case-results { display: flex; gap: 20px; margin-top: 15px; padding-top: 15px; border-top: 1px solid var(--gray-200); }
.case-results .result { text-align: center; }
.case-results .result h4 { color: var(--primary); font-size: 1.3rem; }
.case-results .result span { font-size: 0.8rem; color: var(--gray-500); }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-form input, .contact-form textarea, .contact-form select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,0.1); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 500; color: var(--gray-700); font-size: 0.95rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-info-card { background: var(--gray-50); border-radius: var(--radius-lg); padding: 30px; margin-bottom: 20px; }
.contact-info-card h4 { margin-bottom: 8px; }
.contact-info-card p { color: var(--gray-600); }
.contact-info-card .icon { font-size: 1.5rem; margin-bottom: 10px; }

/* ===== ABOUT ===== */
.about-content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-values { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.value-card { background: var(--white); border-radius: var(--radius-lg); padding: 30px; border: 1px solid var(--gray-200); text-align: center; transition: var(--transition); }
.value-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.value-card .icon { font-size: 2.5rem; margin-bottom: 15px; }
.value-card h4 { margin-bottom: 10px; }
.value-card p { color: var(--gray-500); font-size: 0.95rem; }
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.team-card { text-align: center; padding: 30px 20px; }
.team-avatar {
    width: 100px; height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
}
.team-card h4 { margin-bottom: 5px; }
.team-card span { color: var(--gray-500); font-size: 0.9rem; }

/* ===== STATS ===== */
.stats-bar { background: var(--white); padding: 40px 0; border-bottom: 1px solid var(--gray-200); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stat-item h3 { color: var(--primary); font-size: 2.2rem; margin-bottom: 5px; }
.stat-item p { color: var(--gray-500); font-size: 0.95rem; margin: 0; }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--gray-200); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.faq-question {
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    color: var(--dark);
    transition: var(--transition);
}
.faq-question:hover { background: var(--gray-50); }
.faq-question .icon { font-size: 1.2rem; transition: var(--transition); }
.faq-item.active .faq-question .icon { transform: rotate(45deg); }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: all 0.3s ease; }
.faq-item.active .faq-answer { padding: 0 24px 18px; max-height: 500px; }
.faq-answer p { color: var(--gray-600); }

/* ===== POLICY PAGES ===== */
.policy-content { max-width: 800px; margin: 0 auto; }
.policy-content h2 { font-size: 1.5rem; margin: 35px 0 15px; padding-top: 20px; border-top: 1px solid var(--gray-200); }
.policy-content h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.policy-content p, .policy-content li { color: var(--gray-600); line-height: 1.8; }
.policy-content ul { padding-left: 20px; margin: 10px 0 20px; }
.policy-content ul li { padding: 5px 0; position: relative; padding-left: 15px; }
.policy-content ul li::before { content: '\2022'; position: absolute; left: 0; color: var(--primary); }

/* ===== WORDPRESS ===== */
.alignleft { float: left; margin-right: 20px; margin-bottom: 20px; }
.alignright { float: right; margin-left: 20px; margin-bottom: 20px; }
.aligncenter { display: block; margin: 0 auto 20px; }
.screen-reader-text {
    border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%);
    height: 1px; margin: -1px; overflow: hidden; padding: 0;
    position: absolute; width: 1px; word-wrap: normal !important;
}
.bg-gray { background: var(--gray-50); }

/* ===== ANIMATIONS ===== */
.fade-in { opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .service-detail, .about-content, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .service-detail.reverse { direction: ltr; }
}

@media (max-width: 768px) {
    .section { padding: 60px 0; }
    .main-nav {
        position: fixed;
        top: 0; right: -100%;
        width: 80%; max-width: 350px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 30px 30px;
        box-shadow: var(--shadow-xl);
        transition: var(--transition);
        z-index: 999;
    }
    .main-nav.active { right: 0; }
    .main-nav a, .main-nav .menu-item > a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
    .main-nav .menu-item-has-children > .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; padding-left: 15px; }
    .nav-cta { margin: 20px 0 0; }
    .mobile-toggle { display: flex; z-index: 1001; }
    .mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
    .mobile-toggle.active span:nth-child(2) { opacity: 0; }
    .mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }
    .overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 998; }
    .overlay.active { display: block; }
    .hero { padding: 120px 0 60px; }
    .hero-stats { gap: 20px; flex-wrap: wrap; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .pricing-card.featured { transform: none; }
    .testimonials-grid, .case-studies-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .container { padding: 0 15px; }
    .hero-buttons { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .stats-grid { grid-template-columns: 1fr; }
}