/* Variables */
:root {
    --primary: #4F6DF5;
    --secondary: #F45866;
    --white: #ffffff;
    --dark: #121212;
    --dark-surface: #1e1e1e;
    --dark-card: #252525;
    --dark-border: #333333;
    --text-primary: #f0f0f0;
    --text-secondary: #b0b0b0;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --dark-gradient: linear-gradient(135deg, rgba(79, 109, 245, 0.15), rgba(244, 88, 102, 0.15));
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

html {
    scroll-behavior: smooth;
}

html, body {
    overflow-x: hidden;
    overflow-y: auto;
    width: 100%;
    position: relative;
    height: auto;
    min-height: 100vh;
}

body {
    background-color: var(--dark);
    color: var(--text-primary);
    font-size: 1rem; /* 16px - base font size */
    line-height: 1.6;
}

/* Typography Hierarchy */
h1 {
    font-size: 2.5rem; /* 40px */
    font-weight: 800;
    line-height: 1.2;
}

h2, .section-title {
    font-size: 2rem; /* 32px */
    font-weight: 700;
    line-height: 1.3;
}

h3 {
    font-size: 1.5rem; /* 24px */
    font-weight: 700;
    line-height: 1.4;
}

h4 {
    font-size: 1.25rem; /* 20px */
    font-weight: 600;
    line-height: 1.4;
}

h5 {
    font-size: 1.125rem; /* 18px */
    font-weight: 600;
    line-height: 1.5;
}

h6 {
    font-size: 1rem; /* 16px */
    font-weight: 600;
    line-height: 1.5;
}

p {
    font-size: 1rem; /* 16px */
    line-height: 1.6;
}

/* Accessibility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.container {
    max-width: 1800px;
    width: 90%;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header & Navigation */
.navbar {
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: fixed !important;
    width: 100%;
    z-index: 9999 !important;
    padding: 20px 0;
    border-bottom: 1px solid var(--dark-border);
    left: 0;
    right: 0;
    top: 0 !important;
    overflow: visible;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.navbar-brand img {
    height: 35px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.brand-text {
    font-weight: 600;
    font-size: 18px;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.brand-highlight {
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
    overflow: visible;
}

@media (max-width: 991px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        width: 100%;
        background: var(--dark-surface);
        padding: 20px;
        flex-direction: column;
        align-items: center;
        gap: 15px;
        z-index: 998;
    }

    body.menu-open .nav-links {
        display: flex;
    }

    .cart-link {
        position: relative;
        width: auto;
        padding: 12px 20px;
    }

    .cart-badge {
        top: 0px;
        right: 10px;
        min-width: 24px;
        height: 24px;
        font-size: 0.8rem;
        transform: translateY(0);
    }
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

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

/* Cart Link in Navigation */
.cart-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.3s ease;
    align-self: center;
}

.cart-link:hover {
    background: rgba(79, 109, 245, 0.1);
}

.cart-icon {
    font-size: 1.3rem;
    transition: all 0.3s ease;
    color: var(--text-primary);
}

.cart-link:hover .cart-icon {
    color: var(--primary);
    transform: scale(1.1);
}

.cart-badge {
    position: absolute;
    top: 0px;
    right: 2px;
    background: var(--secondary);
    color: white;
    border-radius: 12px;
    min-width: 22px;
    height: 22px;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0 6px;
    box-shadow: 0 2px 8px rgba(244, 88, 102, 0.4);
    border: 2px solid var(--dark-surface);
    line-height: 1;
    z-index: 10;
    animation: pulse 2s infinite;
    transform: translateY(0);
    visibility: hidden;
}

.cart-badge:empty {
    display: none;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.btn-login {
    background: var(--gradient);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 50px;
    transition: all 0.3s ease !important;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(79, 109, 245, 0.3);
}

/* Auth Buttons Group - Close together like modern sites */
.auth-buttons-group {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-left: 10px;
}

/* Auth Buttons - Modern Design */
.btn-auth {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 20px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    border: 1px solid transparent;
    cursor: pointer;
    line-height: 1.4;
}

.btn-auth i {
    font-size: 13px;
    transition: transform 0.2s ease;
}

.btn-auth span {
    position: relative;
    z-index: 1;
}

/* Login Button - Subtle Outline Style */
.btn-login-nav {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 9px 20px;
}

.btn-login-nav:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--text-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-login-nav:hover i {
    transform: translateX(-1px);
}

.btn-login-nav.active {
    background: rgba(79, 109, 245, 0.12);
    border-color: rgba(79, 109, 245, 0.4);
    color: var(--primary);
}

/* Register Button - Primary Filled Style */
.btn-register-nav {
    background: var(--primary);
    color: var(--white);
    border: 1px solid var(--primary);
    padding: 9px 20px;
    position: relative;
    overflow: hidden;
}

.btn-register-nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
    transition: left 0.4s ease;
    z-index: 0;
    pointer-events: none;
}

.btn-register-nav:hover::before {
    left: 100%;
}

.btn-register-nav:hover {
    background: #5a7af7;
    border-color: #5a7af7;
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 109, 245, 0.35);
}

.btn-register-nav:hover i,
.btn-register-nav:hover span {
    position: relative;
    z-index: 1;
    color: var(--white);
}

.btn-register-nav i,
.btn-register-nav span {
    position: relative;
    z-index: 1;
    color: var(--white);
}

.btn-register-nav:hover i {
    transform: scale(1.05);
}

.btn-register-nav.active {
    background: #5a7af7;
    box-shadow: 0 2px 8px rgba(79, 109, 245, 0.3);
    color: var(--white);
}

.btn-register-nav:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(79, 109, 245, 0.25);
}

.btn-login-nav:active {
    transform: translateY(0);
}

/* User Menu - Desktop */
.user-menu {
    position: relative;
    display: inline-block;
}

.user-menu .btn-login {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.user-menu .btn-login i.fa-chevron-down {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.user-menu .btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(79, 109, 245, 0.3);
}

.user-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 10px;
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 10px 0;
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
}

.user-dropdown.active {
    display: block;
}

.user-dropdown a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.2s;
    gap: 10px;
    text-align: center;
    width: 100%;
}

.user-dropdown a:hover {
    background: rgba(79, 109, 245, 0.1);
}

.user-dropdown hr {
    border: none;
    border-top: 1px solid var(--dark-border);
    margin: 10px auto;
    width: 80%;
}

.user-dropdown a#logoutBtn {
    color: var(--secondary);
}

.user-dropdown a#logoutBtn:hover {
    background: rgba(244, 88, 102, 0.1);
}

/* User Menu - Mobile (Direct Links) */
.user-menu-mobile {
    display: none;
}

.user-menu-mobile a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--dark-border);
    width: 100%;
}

.user-menu-mobile a:last-child {
    border-bottom: none;
}

.user-menu-mobile a:hover,
.user-menu-mobile a.active {
    background: rgba(79, 109, 245, 0.1);
    color: var(--primary);
}

.user-menu-mobile a#logoutBtnMobile {
    color: var(--secondary);
}

.user-menu-mobile a#logoutBtnMobile:hover {
    background: rgba(244, 88, 102, 0.1);
}

/* Desktop/Mobile visibility helpers */
.desktop-only {
    display: inline-block;
}

.mobile-only {
    display: none;
}

/* Mobile Responsive */
@media (max-width: 991px) {
    .desktop-only {
        display: none !important;
    }
    
    .mobile-only {
        display: block !important;
    }
    
    .user-menu-mobile {
        display: flex;
        flex-direction: column;
        width: 100%;
        margin-top: 10px;
    }
    
    .auth-buttons-group {
        width: 100%;
        flex-direction: column;
        gap: 12px;
        margin-left: 0;
        margin-top: 10px;
    }
    
    .btn-auth {
        width: 100%;
        justify-content: center;
        padding: 12px 24px;
    }
    
    .btn-login-nav,
    .btn-register-nav {
        width: 100%;
    }
}

/* Hero Section */
.hero {
    padding: 180px 0 120px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-background-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(20, 25, 40, 0.85), rgba(30, 20, 35, 0.85));
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

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

.hero h1 {
    font-size: 3.5rem; /* 56px - largest for hero */
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
    position: relative;
}

.hero h1::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 5px;
    background: var(--gradient);
    border-radius: 5px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(79, 109, 245, 0.2);
    border-radius: 50px;
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(79, 109, 245, 0.1);
}

.hero p {
    font-size: 1.125rem; /* 18px - slightly larger for hero */
    line-height: 1.8;
    margin-bottom: 35px;
    color: var(--text-secondary);
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

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

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-outline:hover {
    color: var(--white);
}


.hero-features {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    justify-content: center;
    margin-bottom: 30px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-feature i {
    color: var(--primary);
    font-size: 20px;
}

.hero-feature span {
    font-size: 1rem; /* 16px - standard body text */
    font-weight: 500;
    color: var(--text-primary);
}

.hero-video-badge {
    display: inline-block;
    padding: 10px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50px;
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    margin-top: 20px;
}

/* Stats Section */
.stats {
    padding: 80px 0;
    background: var(--dark-surface);
    border-top: 1px solid var(--dark-border);
    border-bottom: 1px solid var(--dark-border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 15px;
}

.stat-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--dark-card);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: 1px solid var(--dark-border);
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--primary);
}

.stat-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 20px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--white);
    transform: rotate(-5deg);
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.stat-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    clip-path: circle(50% at 0 0);
    z-index: -1;
}

.stat-item:hover .stat-icon {
    transform: rotate(0deg) scale(1.05);
    box-shadow: 0 15px 30px rgba(79, 109, 245, 0.3);
}

.stat-item:hover .stat-icon i {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 18px;
    color: var(--text-secondary);
}

/* Features Section */
.features {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-surface) 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: var(--gradient);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.05;
    z-index: 0;
}

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

.section-subtitle {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(79, 109, 245, 0.1), rgba(244, 88, 102, 0.1));
    border-radius: 50px;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 20px;
}

.section-title {
    font-size: 2.625rem; /* 42px - section headings */
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    z-index: 1;
    line-height: 1.2;
    margin-bottom: 20px;
    word-break: keep-all;
    hyphens: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 15px;
}

.feature-card {
    background: var(--dark-card);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid var(--dark-border);
    position: relative;
    z-index: 1;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--primary);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--white);
    transform: rotate(-5deg);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: rotate(0deg);
}

.feature-card h3 {
    font-size: 1.75rem; /* 28px - card headings larger than body */
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 1rem; /* 16px - standard body text */
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%234F6DF5' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
    z-index: 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 0 15px;
    max-width: 1800px;
    margin: 0 auto;
}

.service-card {
    background: var(--dark-card);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: 1px solid var(--dark-border);
    position: relative;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--primary);
}

.service-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.service-overlay i {
    color: var(--white);
    font-size: 30px;
}

.service-card:hover .service-overlay {
    opacity: 1;
}

.service-content {
    padding: 30px;
}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.125rem; /* 18px - section descriptions */
    line-height: 1.8;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

.service-tags {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.service-tag {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(79, 109, 245, 0.1);
    border-radius: 50px;
    color: var(--primary);
    font-weight: 500;
    font-size: 12px;
}

.service-content h3 {
    font-size: 1.75rem; /* 28px - card headings larger than body */
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-content p {
    font-size: 1rem; /* 16px - standard body text */
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    margin-bottom: 20px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 0.9375rem; /* 15px - smaller than h3 heading */
    font-weight: 500;
}

.service-features li i {
    color: var(--primary);
    font-size: 14px;
}

.btn-link {
    color: var(--primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-link i {
    transition: all 0.3s ease;
}

.btn-link:hover i {
    transform: translateX(5px);
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: var(--gradient);
    position: relative;
    overflow: hidden;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.1;
    pointer-events: none;
}

.cta-content {
    position: relative;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 2.25rem; /* 36px - CTA section headings */
    font-weight: 700;
    margin-bottom: 20px;
}

.cta p {
    font-size: 1.125rem; /* 18px - CTA descriptions */
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

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

.cta .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

/* Technology Showcase Section */
.tech-showcase {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--dark-surface) 0%, var(--dark) 100%);
    position: relative;
    overflow: hidden;
}

.tech-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 600px;
    height: 600px;
    background: var(--gradient);
    border-radius: 50%;
    filter: blur(200px);
    opacity: 0.05;
    z-index: 0;
}

.tech-showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: center;
}

.tech-showcase-content {
    position: relative;
    z-index: 1;
}

.tech-showcase-content h2 {
    font-size: 2.375rem; /* 38px - section subheadings */
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    line-height: 1.2;
}

.tech-showcase-content p {
    font-size: 1rem; /* 16px - standard body text */
    line-height: 1.7;
    margin-bottom: 35px;
    color: var(--text-secondary);
}

.tech-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.tech-feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    border-radius: 12px;
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    transition: all 0.3s ease;
}

.tech-feature:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79, 109, 245, 0.1);
}

.tech-feature-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(79, 109, 245, 0.3);
}

.tech-feature-content h4 {
    font-size: 1.125rem; /* 18px - feature subheadings */
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
    line-height: 1.3;
}

.tech-feature-content p {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 0;
    color: var(--text-secondary);
}

.tech-showcase-image {
    position: relative;
    z-index: 1;
}

.tech-showcase-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.tech-showcase-image:hover img {
    transform: scale(1.02);
}

.tech-showcase-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--dark-card);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--dark-border);
}

.tech-showcase-badge-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
}

.tech-showcase-badge-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.tech-showcase-badge-content p {
    font-size: 14px;
    line-height: 1.4;
    margin-bottom: 0;
    color: var(--text-secondary);
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-surface) 100%);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 600px;
    height: 600px;
    background: var(--gradient);
    border-radius: 50%;
    filter: blur(200px);
    opacity: 0.05;
    z-index: 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.testimonial-card {
    background: var(--dark-card);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    border: 1px solid var(--dark-border);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--primary);
}

.testimonial-rating {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #FFD700;
    font-size: 18px;
}

.testimonial-text {
    font-size: 1rem; /* 16px */
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 25px;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 60px;
    color: var(--primary);
    opacity: 0.1;
    position: absolute;
    top: -20px;
    left: -10px;
    font-family: Georgia, serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

.testimonial-author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-author-info h4 {
    font-size: 1.125rem; /* 18px */
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.testimonial-author-info p {
    font-size: 0.875rem; /* 14px */
    color: var(--text-secondary);
}

/* Security Tips Aside */
.security-tips {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-surface) 100%);
    position: relative;
    overflow: hidden;
}

.security-tips::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.05;
    z-index: 0;
}

.security-tips::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -50%;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.05;
    z-index: 0;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 15px;
    position: relative;
    z-index: 1;
}

.tip-card {
    background: rgba(37, 37, 37, 0.5);
    padding: 35px;
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.tip-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
    filter: blur(20px);
}

.tip-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.tip-card:hover::before {
    opacity: 0.1;
}

.tip-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    position: relative;
    transform: rotate(-5deg);
    transition: all 0.4s ease;
    box-shadow: 0 10px 20px rgba(79, 109, 245, 0.2);
}

.tip-card:hover .tip-icon {
    transform: rotate(0deg) scale(1.05);
    box-shadow: 0 15px 30px rgba(79, 109, 245, 0.3);
}

.tip-icon i {
    color: var(--white);
    font-size: 24px;
}

.tip-card h3 {
    font-size: 1.75rem; /* 28px - card headings larger than body */
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tip-card ul {
    list-style: none;
    padding: 0;
    /* margin: 20px; */
    position: relative;
    z-index: 1;
}

.tip-card ul li {
    color: var(--text-secondary);
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    transition: all 0.3s ease;
    font-size: 1rem; /* 16px - standard body text */
    line-height: 1.6;
}

.tip-card ul li:last-child {
    margin-bottom: 0;
}

.tip-card ul li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(79, 109, 245, 0.3);
}

.tip-card ul li:hover {
    color: var(--text-primary);
    transform: translateX(5px);
}

.tip-card ul li:hover:before {
    background: var(--gradient);
    transform: scale(1.5);
    box-shadow: 0 0 15px rgba(79, 109, 245, 0.5);
}

@media (max-width: 991px) {
    .tips-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .tips-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .tip-card {
        padding: 20px;
    }
    
    .tip-icon {
        margin: 0 auto 20px;
    }
    
    .tip-card h3 {
        font-size: 1.25rem; /* 20px - still larger than body */
        text-align: center;
    }
    
    .tip-card ul {
        text-align: left;
    }
}

/* Process Section */
.process {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--dark-surface) 0%, var(--dark) 100%);
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%234F6DF5' fill-opacity='0.03' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
    z-index: 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 0 15px;
}

.process-card {
    background: var(--dark-card);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    border: 1px solid var(--dark-border);
    z-index: 1;
}

.process-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--primary);
}

.process-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 48px;
    font-weight: 700;
    opacity: 0.1;
    color: var(--primary);
}

.process-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--white);
    transform: rotate(-5deg);
    transition: all 0.3s ease;
}

.process-card:hover .process-icon {
    transform: rotate(0deg);
}

.process-card h3 {
    font-size: 1.75rem; /* 28px - card headings larger than body */
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.process-card p {
    font-size: 1rem; /* 16px - standard body text */
    color: var(--text-secondary);
    line-height: 1.6;
}

/* App Showcase Section */
.app-showcase {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-surface) 100%);
    position: relative;
    overflow: hidden;
}

.app-showcase::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 600px;
    height: 600px;
    background: var(--gradient);
    border-radius: 50%;
    filter: blur(200px);
    opacity: 0.05;
    z-index: 0;
}

.app-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.app-content h2 {
    font-size: 2.25rem; /* 36px - smaller than section-title, larger than h3 */
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.app-content p {
    font-size: 1.125rem; /* 18px - app section descriptions */
    line-height: 1.8;
    margin-bottom: 30px;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

.app-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin: 40px 0;
}

.app-feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.app-feature-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    flex-shrink: 0;
}

.app-feature-content h4 {
    font-size: 1.125rem; /* 18px - app feature subheadings */
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.app-feature-content p {
    font-size: 0.9375rem; /* 15px - smaller than h4 heading */
    line-height: 1.6;
    margin-bottom: 0;
    color: var(--text-secondary);
}

.app-cta {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.app-device {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    padding: 20px 0;
    cursor: pointer;
    transition: all 0.5s ease;
    perspective: 1000px;
}

.phone-mockup {
    position: relative;
    z-index: 2;
    /* transform: translateY(-50%); */
    transition: all 0.5s ease;
}

.phone-frame {
    position: relative;
    width: 280px;
    height: 570px;
    background: #111;
    border-radius: 40px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    padding: 10px;
    border: 1px solid #333;
    overflow: hidden;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}

.app-screenshot {
    width: 100%;
    height: 100%;
    /* object-fit: cover; */
    transition: all 0.3s ease;
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 30px;
    background: #111;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
    z-index: 3;
}


/* Combined hover effects */
.app-device:hover .phone-mockup {
    transform: translateY(-15px) rotate(-3deg);
}

.app-device:hover .cat-image {
    transform: translateY(-50%) translateX(20px) rotate(-3deg);
}

/* Cool Cat Styles */
.cool-cat-container {
    position: absolute;
    width: 200px;
    height: 300px;
    z-index: 5;
    left: 85px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.cool-cat {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.cat-image {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 300px;
    width: auto;
    max-width: none;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
    transition: all 0.5s ease;
    transform-origin: right center;
}

.app-badge {
    position: absolute;
    bottom: 30px;
    right: 0;
    background: var(--dark-card);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--dark-border);
    z-index: 4;
}

.app-badge-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
}

.app-badge-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.app-badge-content p {
    font-size: 14px;
    line-height: 1.4;
    margin-bottom: 0;
    color: var(--text-secondary);
}

/* Footer */
.footer {
    background: #0a0a0a;
    color: var(--white);
    padding: 80px 0 0;
    border-top: 1px solid var(--dark-border);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%234F6DF5' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.1;
    z-index: 0;
}

.footer-content {
    max-width: 1800px;
    width: 90%;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
    z-index: 1;
}

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

.footer-brand p {
    opacity: 0.8;
    margin: 20px 0;
}

.footer-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin: 0 0 15px 0;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Ð—Ð°Ð¿Ð°Ð·Ð²Ð°Ð½Ðµ Ð½Ð° Ð¾Ñ€Ð¸Ð³Ð¸Ð½Ð°Ð»Ð½Ð¸Ñ‚Ðµ Ñ†Ð²ÐµÑ‚Ð¾Ð²Ðµ Ð½Ð° ÑÐ¾Ñ†Ð¸Ð°Ð»Ð½Ð¸Ñ‚Ðµ Ð¸ÐºÐ¾Ð½ÐºÐ¸ */
.social-link i.fab {
    transition: color 0.3s ease, transform 0.3s ease;
}

/* Facebook - ÑÐ¸Ð½ÑŒÐ¾ */
.social-link[href*="facebook"] i.fab.fa-facebook {
    color: #1877F2;
}

/* LinkedIn - ÑÐ¸Ð½ÑŒÐ¾ */
.social-link[href*="linkedin"] i.fab.fa-linkedin {
    color: #0077B5;
}

/* Instagram - Ð³Ñ€Ð°Ð´Ð¸ÐµÐ½Ñ‚ (Ñ€Ð¾Ð·Ð¾Ð²Ð¾/Ð¾Ñ€Ð°Ð½Ð¶ÐµÐ²Ð¾) */
.social-link[href*="instagram"] i.fab.fa-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.2);
}

/* ÐŸÑ€Ð¸ hover Ð·Ð°Ð¿Ð°Ð·Ð²Ð°Ð¼Ðµ Ð¾Ñ€Ð¸Ð³Ð¸Ð½Ð°Ð»Ð½Ð¸Ñ‚Ðµ Ñ†Ð²ÐµÑ‚Ð¾Ð²Ðµ */
.social-link:hover i.fab.fa-facebook {
    color: #1877F2;
}

.social-link:hover i.fab.fa-linkedin {
    color: #0077B5;
}

.social-link:hover i.fab.fa-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer h4 {
    color: var(--white);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

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

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--primary);
}

.footer-contact a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-contact a:hover {
    opacity: 1;
    color: var(--primary);
}

.footer ol,
.footer ul {
    padding: 0;
}

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

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    display: block;
    padding: 8px 0;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary);
    transform: translateX(5px);
}

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

.footer-hours li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-hours li:last-child {
    border-bottom: none;
}

.footer-cta {
    margin-top: 20px;
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: var(--white);
    width: 100%;
    text-align: center;
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary);
}

.footer-bottom {
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-copyright {
    opacity: 0.8;
}

.footer-legal {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 15px;
}

.footer-legal a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-legal a:hover {
    opacity: 1;
    color: var(--primary);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 100px; /* ÐŸÐ¾Ð·Ð¸Ñ†Ð¸Ð¾Ð½Ð¸Ñ€Ð°Ð½ Ð½Ð°Ð´ Ñ‡Ð°Ñ‚ widget-Ð° */
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 10000; /* ÐŸÐ¾-Ð²Ð¸ÑÐ¾Ðº Ð¾Ñ‚ Ñ‡Ð°Ñ‚ widget-Ð° (ÐºÐ¾Ð¹Ñ‚Ð¾ Ðµ 9998) */
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 4px 15px rgba(79, 109, 245, 0.3);
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(79, 109, 245, 0.5);
    background: linear-gradient(135deg, #5a7af7, #f56775);
}

.scroll-to-top:active {
    transform: translateY(-2px);
}

.scroll-to-top i {
    transition: transform 0.3s ease;
}

.scroll-to-top:hover i {
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 1600px) {
    .container {
        max-width: 1400px;
    }
}

@media (min-width: 1200px) and (max-width: 1600px) {
    /* Laptop sizes */
    .cool-cat-container {
        left: -45px;
    }
}

@media (max-width: 1400px) {
    .container {
        max-width: 1200px;
    }
}

@media (max-width: 1200px) {
    .container {
        max-width: 1000px;
    }
    
    .hero h1 {
        font-size: 3rem; /* 48px */
    }
    
    .tech-showcase-grid,
    .faq-grid {
        gap: 50px;
    }
    
    .tech-features {
        grid-template-columns: 1fr;
    }
}

/* Tablet and smaller desktop - Ð¿Ð¾ÐºÐ°Ð·Ð²Ð° 2 ÐºÐ¾Ð»Ð¾Ð½Ð¸ Ð½Ð° Ð¿Ð¾-Ð¼Ð°Ð»ÐºÐ¸ ÐµÐºÑ€Ð°Ð½Ð¸ */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 991px) {
    .container,
    .footer-content {
        max-width: 100%;
        width: 100%;
        padding: 0 20px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 0;
    }

    .stat-item {
        padding: 30px 15px;
    }

    .stat-number {
        font-size: 32px;
    }
    
    .hero {
        padding: 150px 0 100px;
    }
    
    .hero h1 {
        font-size: 2.625rem; /* 42px */
    }
    
    .hero p {
        font-size: 16px;
    }

    .features-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tech-showcase-grid,
    .app-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .app-features {
        grid-template-columns: 1fr;
    }
    
    .app-device {
        padding: 40px 0;
    }
    
    .app-badge {
        right: 50px;
    }
    
    .cool-cat-container {
        display: none;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        max-width: 100%;
    }
}

/* Mobile Optimizations */
@media (max-width: 767px) {
    /* Container Optimization */
    .container {
        width: 100%;
        padding: 0 20px;
        margin: 0 auto;
        max-width: 100%;
    }

    /* Hero Section Mobile */
    .hero {
        min-height: 100vh;
        padding: 120px 0 60px;
    }

    .hero-content {
        max-width: 100%;
        padding: 25px 20px;
        background: var(--dark-surface);
        border-radius: 24px;
        border: 1px solid var(--dark-border);
        margin: 0 auto;
    }

    .hero h1 {
        font-size: 1.75rem; /* 28px */
        line-height: 1.3;
        margin-bottom: 18px;
        font-weight: 700;
        letter-spacing: -0.3px;
        padding: 0 5px;
    }

    .hero h1::after {
        width: 60px;
        height: 4px;
        bottom: -12px;
    }

    .hero p {
        font-size: 0.9375rem; /* 15px - smaller than h1 */
        line-height: 1.7;
        margin-bottom: 25px;
        padding: 0 5px;
        color: var(--text-secondary);
        max-width: 100%;
    }

    .hero-badge {
        font-size: 14px;
        padding: 8px 16px;
        margin-bottom: 13px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }

    .hero-features {
        flex-direction: column;
        gap: 12px;
        margin: 30px 0;
    }

    .hero-feature {
        width: 100%;
        padding: 12px;
        background: rgba(79, 109, 245, 0.1);
        border-radius: 12px;
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 0.9375rem; /* 15px - smaller than h1 */
    }

    .hero-video-badge {
        font-size: 12px;
        padding: 10px 16px;
        margin-top: 25px;
        line-height: 1.4;
        background: rgba(0, 0, 0, 0.3);
    }

    /* Stats Section Mobile */
    .stats {
        padding: 60px 0;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .stat-item {
        padding: 25px 20px;
        background: var(--dark-card);
        border: 1px solid var(--dark-border);
        border-radius: 20px;
    }

    .stat-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }

    .stat-number {
        font-size: 2rem; /* 32px - larger than labels */
        margin-bottom: 10px;
    }

    .stat-label {
        font-size: 1rem; /* 16px - standard body text */
    }

    /* Features Section Mobile */
    .features {
        padding: 60px 0;
    }

    .section-header {
        margin-bottom: 50px;
        padding: 0 20px;
        margin-top: 0;
    }

    .section-title {
        font-size: 2rem; /* 32px - clearly larger than all subheadings */
        margin-bottom: 20px;
        margin-top: 0;
        line-height: 1.15;
        word-break: keep-all;
        hyphens: none;
        max-width: 100%;
    }
    
    .app-content h2 {
        font-size: 1.375rem; /* 22px - smaller than section-title */
    }
    
    .tech-showcase-content h2 {
        font-size: 1.375rem; /* 22px - smaller than section-title */
    }

    .section-subtitle {
        font-size: 0.875rem; /* 14px - smaller than title */
        padding: 8px 16px;
        margin-bottom: 15px;
    }

    .section-description {
        font-size: 1rem; /* 16px - standard body text, smaller than title */
        line-height: 1.6;
        margin: 20px auto 0;
        max-width: 100%;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .feature-card {
        padding: 25px 20px;
        border-radius: 20px;
        background: var(--dark-card);
        border: 1px solid var(--dark-border);
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
        transform: rotate(-5deg);
        transition: transform 0.3s ease;
    }

    .feature-card:hover .feature-icon {
        transform: rotate(0deg);
    }

    .feature-card h3 {
        font-size: 1.25rem; /* 20px - smaller than section-title */
        margin-bottom: 15px;
    }

    .feature-card p {
        font-size: 0.9375rem; /* 15px */
        line-height: 1.6;
        color: var(--text-secondary);
    }

    /* Services Section Mobile */
    .services {
        padding: 60px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 0 15px;
    }

    .service-card {
        border-radius: 20px;
        overflow: hidden;
        background: var(--dark-card);
        border: 1px solid var(--dark-border);
    }

    .service-image {
        width: 100%;
        height: 200px;
        position: relative;
        overflow: hidden;
    }

    .service-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }

    .service-content {
        padding: 25px 20px;
        width: 100%;
    }

    .service-tags {
        gap: 10px;
        margin-bottom: 15px;
    }

    .service-tag {
        font-size: 12px;
        padding: 6px 12px;
    }

    .service-card h3 {
        font-size: 1.25rem; /* 20px - smaller than section-title */
        margin-bottom: 15px;
    }
    
    .process-card h3 {
        font-size: 1.25rem; /* 20px - smaller than section-title */
    }

    .service-card p {
        font-size: 0.9375rem; /* 15px */
        line-height: 1.6;
        margin-bottom: 20px;
    }

    .service-features {
        margin-bottom: 20px;
    }

    .service-features li {
        font-size: 0.875rem; /* 14px - smaller than body text */
        margin-bottom: 10px;
    }

    /* Tech Showcase Section Mobile */
    .tech-showcase {
        padding: 60px 0;
    }

    .tech-showcase-grid {
        gap: 30px;
    }


    .tech-showcase-content p {
        font-size: 0.9375rem; /* 15px - smaller than h2 heading */
        line-height: 1.6;
        margin-bottom: 25px;
    }

    .tech-features {
        gap: 15px;
        margin-top: 25px;
    }

    .tech-feature {
        padding: 12px;
        gap: 12px;
    }

    .tech-feature-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .tech-feature-content h4 {
        font-size: 0.9375rem; /* 15px - larger than paragraph below */
        margin-bottom: 5px;
    }

    .tech-feature-content p {
        font-size: 0.8125rem; /* 13px - smaller than h4 */
        line-height: 1.4;
    }

    .tech-showcase-image {
        margin-top: 20px;
    }

    .tech-showcase-image img {
        border-radius: 16px;
    }

    .tech-showcase-badge {
        bottom: -15px;
        right: -15px;
        padding: 15px;
        gap: 12px;
        border-radius: 16px;
    }

    .tech-showcase-badge-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .tech-showcase-badge-content h4 {
        font-size: 1rem; /* 16px - larger than paragraph below */
        margin-bottom: 3px;
    }

    .tech-showcase-badge-content p {
        font-size: 0.75rem; /* 12px - smaller than h4 */
    }

    /* CTA Section Mobile */
    .cta {
        padding: 60px 0;
    }

    .cta-content {
        padding: 30px 20px;
        background: var(--dark-card);
        border-radius: 24px;
        border: 1px solid var(--dark-border);
        margin: 10px;
    }

    .cta h2 {
        font-size: 1.5rem; /* 24px */
        margin-bottom: 15px;
    }

    .cta p {
        font-size: 1rem; /* 16px - smaller than h2 heading */
        margin-bottom: 25px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    /* Security Tips Section Mobile */
    .security-tips {
        padding: 60px 0;
    }

    /* Testimonials Section Mobile */
    .testimonials {
        padding: 60px 0;
    }

    /* Process Section Mobile */
    .process {
        padding: 60px 0;
    }

    /* App Showcase Section Mobile */
    .app-showcase {
        padding: 60px 0;
    }

    /* Footer Mobile */
    .footer {
        padding: 40px 0 20px;
        background: var(--dark);
        border-top: 1px solid var(--dark-border);
    }

    .footer-content {
        padding: 0 20px;
        max-width: 100%;
        background: var(--dark);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
        max-width: 400px;
        margin: 0 auto;
    }

    .footer-col {
        background: var(--dark-card);
        border: 1px solid var(--dark-border);
        border-radius: 16px;
        padding: 25px 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    /* ÐŸÑ€ÐµÐ½Ð°Ñ€ÐµÐ¶Ð´Ð°Ð½Ðµ Ð½Ð° ÑÐµÐºÑ†Ð¸Ð¸Ñ‚Ðµ */
    .footer-col:nth-child(1) { order: 1; } /* Ð‘Ñ€Ð°Ð½Ð´ */
    .footer-col:nth-child(3) { order: 2; } /* Ð’Ñ€ÑŠÐ·ÐºÐ¸ */
    .footer-col:nth-child(2) { order: 3; } /* ÐšÐ¾Ð½Ñ‚Ð°ÐºÑ‚Ð¸ */
    .footer-col:nth-child(4) { order: 4; } /* Ð Ð°Ð±Ð¾Ñ‚Ð½Ð¾ Ð²Ñ€ÐµÐ¼Ðµ */

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
        /* gap: 15px; */
    }

    .footer-brand img {
        height: 35px;
    }

    .footer-brand p {
        font-size: 14px;
        line-height: 1.5;
        color: var(--text-primary);
        margin: 0;
        font-weight: 400;
    }

    .footer-social {
        display: flex;
        gap: 15px;
        margin-top: 20px;
    }

    .footer-social a {
        width: 36px;
        height: 36px;
        border-radius: 12px;
        background: var(--dark);
        border: 1px solid var(--dark-border);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-secondary);
        font-size: 16px;
        transition: all 0.3s ease;
    }

    /* Ð—Ð°Ð¿Ð°Ð·Ð²Ð°Ð½Ðµ Ð½Ð° Ð¾Ñ€Ð¸Ð³Ð¸Ð½Ð°Ð»Ð½Ð¸Ñ‚Ðµ Ñ†Ð²ÐµÑ‚Ð¾Ð²Ðµ Ð½Ð° ÑÐ¾Ñ†Ð¸Ð°Ð»Ð½Ð¸Ñ‚Ðµ Ð¸ÐºÐ¾Ð½ÐºÐ¸ Ð² Ð¼Ð¾Ð±Ð¸Ð»Ð½Ð° Ð²ÐµÑ€ÑÐ¸Ñ */
    .footer-social a i.fab.fa-facebook {
        color: #1877F2;
    }

    .footer-social a i.fab.fa-linkedin {
        color: #0077B5;
    }

    .footer-social a i.fab.fa-instagram {
        background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .footer-social a:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
        transform: translateY(-2px);
    }

    /* ÐŸÑ€Ð¸ hover Ð·Ð°Ð¿Ð°Ð·Ð²Ð°Ð¼Ðµ Ð¾Ñ€Ð¸Ð³Ð¸Ð½Ð°Ð»Ð½Ð¸Ñ‚Ðµ Ñ†Ð²ÐµÑ‚Ð¾Ð²Ðµ Ð² Ð¼Ð¾Ð±Ð¸Ð»Ð½Ð° Ð²ÐµÑ€ÑÐ¸Ñ */
    .footer-social a:hover i.fab.fa-facebook {
        color: #1877F2;
    }

    .footer-social a:hover i.fab.fa-linkedin {
        color: #0077B5;
    }

    .footer-social a:hover i.fab.fa-instagram {
        background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .footer-col h4 {
        font-size: 1.125rem; /* 18px - larger than links below */
        font-weight: 600;
        margin-bottom: 15px;
        color: var(--white);
        position: relative;
        padding-bottom: 10px;
    }

    .footer-col h4::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 2px;
        background: var(--gradient);
        border-radius: 1px;
    }

    .footer-contact,
    .footer-links,
    .footer-hours {
        list-style: none;
        padding: 0;
        margin: 0;
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .footer-contact li,
    .footer-links li {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        color: var(--text-primary);
        font-size: 14px;
        font-weight: 400;
    }

    .footer-contact li i {
        color: var(--primary);
        font-size: 14px;
        width: 16px;
    }

    .footer-contact li a,
    .footer-links li a {
        color: var(--text-primary);
        text-decoration: none;
        transition: all 0.3s ease;
        font-size: 14px;
        padding: 5px 10px;
        border-radius: 8px;
        font-weight: 400;
    }

    .footer-contact li a:hover,
    .footer-links li a:hover {
        color: var(--primary);
        background: var(--dark);
    }

    .footer-hours li {
        display: flex;
        justify-content: space-between;
        padding: 8px 0;
        font-size: 14px;
        color: var(--text-primary);
        border-bottom: 1px solid var(--dark-border);
        font-weight: 400;
    }

    .footer-hours li:last-child {
        border-bottom: none;
    }

    .footer-hours li span:last-child {
        font-weight: 500;
        color: var(--white);
    }

    .footer-cta {
        margin-top: 20px;
        width: 100%;
    }

    .footer-cta .btn {
        width: 100%;
        padding: 10px;
        font-size: 14px;
        border-radius: 10px;
        background: var(--dark);
        border: 1px solid var(--dark-border);
        color: var(--text-secondary);
        transition: all 0.3s ease;
    }

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

    .footer-bottom {
        margin-top: 40px;
        padding-top: 20px;
        border-top: 1px solid var(--dark-border);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .footer-copyright p {
        color: var(--text-primary);
        font-size: 13px;
        margin: 0;
        font-weight: 400;
    }

    .footer-legal {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: center;
        gap: 15px;
    }

    .footer-legal a,
    .footer-legal span {
        color: var(--text-primary);
        text-decoration: none;
        font-size: 13px;
        transition: color 0.3s ease;
        font-weight: 400;
    }

    .footer-legal a:hover {
        color: var(--primary);
    }

    .app-badge {
        bottom: -20px;
        right: 20px;
        padding: 15px;
    }
    
    .app-badge-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .app-badge-content h4 {
        font-size: 16px;
    }
    
    .app-badge-content p {
        font-size: 12px;
    }
    .nav-links {
        display: none;
    }

    .nav-links.active {
        display: flex;
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        max-width: 100%;
        background: var(--dark-surface);
        padding: 20px;
        flex-direction: column;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        z-index: 998;
        align-items: center;
        gap: 15px;
    }

    .nav-links a {
        width: 100%;
        text-align: center;
        padding: 15px;
        border-bottom: 1px solid var(--dark-border);
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
    display: none;
}

@media (max-width: 991px) {
    .menu-toggle {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        width: 30px;
        height: 24px;
        position: relative;
        z-index: 1000;
    }
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    margin: 5px 0;
    transition: all 0.3s ease;
    position: relative;
}

body.menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

body.menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
}

body.menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Ð¡Ñ‚Ð¸Ð»Ð¾Ð²Ðµ Ð·Ð° Ð°ÐºÑ‚Ð¸Ð²Ð½Ð¸Ñ Ð±ÑƒÑ‚Ð¾Ð½ ÑÐ° Ð¿Ñ€ÐµÐ¼ÐµÑÑ‚ÐµÐ½Ð¸ Ð³Ð¾Ñ€Ðµ */

@media (max-width: 991px) {
    .menu-toggle {
        display: block;
    }

    /* Ð¡Ñ‚Ð¸Ð»Ð¾Ð²ÐµÑ‚Ðµ Ð·Ð° nav-links ÑÐ° Ð¿Ñ€ÐµÐ¼ÐµÑÑ‚ÐµÐ½Ð¸ Ð² Ð¾ÑÐ½Ð¾Ð²Ð½Ð°Ñ‚Ð° Ð¼ÐµÐ´Ð¸Ñ Ð·Ð°ÑÐ²ÐºÐ° */
}

.menu-toggle {
        display: block;
    }
    
    .hero {
        padding: 130px 0 80px;
    }
    
    .hero h1 {
        font-size: 2.25rem; /* 36px */
    }
    
    .hero p {
        max-width: 100%;
        font-size: 16px;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        margin-bottom: 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .section-title {
        font-size: 2.5rem; /* 40px - larger than app-content h2 */
    }
    
    .app-content h2 {
        font-size: 2rem; /* 32px - smaller than section-title */
    }

    .features-grid,
    .services-grid,
    .testimonials-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons,
    .app-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

/* Order Info Section - ÐŸÐ¾Ñ€ÑŠÑ‡ÐºÐ¸ */
.order-info-section {
    padding: 80px 0;
    background: var(--dark);
    position: relative;
}

.order-types-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.order-type-card-wide {
    background: var(--dark-card);
    border-radius: 20px;
    border: 1px solid var(--dark-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    overflow: hidden;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.order-type-card-wide:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(79, 109, 245, 0.3);
}

.order-type-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    flex: 1;
    height: 100%;
}

.order-type-header {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--dark-border);
}

.order-type-icon-large {
    width: 80px;
    height: 80px;
    min-width: 80px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.order-type-icon-large i {
    font-size: 36px;
    color: var(--white);
}

.order-type-title-section {
    flex: 1;
}

.order-type-title-section h3 {
    font-size: 1.875rem; /* 30px - order type headings */
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.3;
}

.order-type-subtitle {
    font-size: 0.9375rem; /* 15px - smaller than h3 heading */
    color: var(--primary);
    font-weight: 600;
    margin: 0;
}

.order-type-body {
    display: flex;
    flex-direction: column;
    gap: 25px;
    flex: 1;
}

.order-type-description {
    font-size: 1.0625rem; /* 17px - slightly larger than standard */
    line-height: 1.8;
    color: var(--text-secondary);
    margin: 0;
}

.order-type-description strong {
    color: var(--primary);
    font-weight: 600;
}

.order-type-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 25px;
    background: var(--dark-surface);
    border-radius: 15px;
    border: 1px solid var(--dark-border);
}

.order-type-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.9375rem; /* 15px - smaller than h3 heading */
}

.order-type-feature-item i {
    color: var(--primary);
    font-size: 16px;
    flex-shrink: 0;
}

.order-type-action {
    margin-top: auto;
    padding-top: 20px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.order-type-action .btn {
    flex: 1;
    min-width: 200px;
    justify-content: center;
}

@media (max-width: 991px) {
    .order-types-container {
        grid-template-columns: 1fr;
    }
    
    .order-type-content {
        padding: 30px;
    }
    
    .order-type-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
    }
    
    .order-type-title-section {
        text-align: center;
    }
    
    .order-type-title-section h3 {
        font-size: 1.5rem; /* 24px */
    }
    
    .order-type-features-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 20px;
    }
    
    .order-type-action .btn {
        width: 100%;
        min-width: auto;
    }
}

@media (max-width: 768px) {
    .order-info-section {
        padding: 60px 0;
    }
    
    .order-types-container {
        gap: 25px;
    }
    
    .order-type-content {
        padding: 25px;
    }
    
    .order-type-icon-large {
        width: 70px;
        height: 70px;
        min-width: 70px;
    }
    
    .order-type-icon-large i {
        font-size: 30px;
    }
    
    .order-type-title-section h3 {
        font-size: 1.3rem; /* ~21px */
    }
    
    .order-type-description {
        font-size: 1rem; /* 16px */
    }
}

@media (max-width: 480px) {
    .container,
    .footer-content {
        padding: 0 12px;
        width: 100%;
        max-width: 100%;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .stat-item {
        padding: 25px 15px;
    }

    .stat-number {
        font-size: 1.75rem; /* 28px */
    }

    .stat-label {
        font-size: 1rem; /* 16px */
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content {
        padding: 20px 15px;
    }
    
    .hero h1 {
        font-size: 1.5rem; /* 24px */
        line-height: 1.3;
        margin-bottom: 15px;
    }
    
    .hero h1::after {
        width: 50px;
        height: 3px;
        bottom: -10px;
    }
    
    .hero p {
        font-size: 0.875rem; /* 14px */
        line-height: 1.65;
        margin-bottom: 20px;
        padding: 0;
    }
    
    .section-header {
        margin-bottom: 40px;
        padding: 0 15px;
    }
    
    .section-title {
        font-size: 1.875rem; /* 30px - clearly larger than all subheadings */
        line-height: 1.15;
        margin-bottom: 18px;
        word-break: keep-all;
        hyphens: none;
        max-width: 100%;
    }
    
    .app-content h2 {
        font-size: 1.25rem; /* 20px - smaller than section-title */
    }
    
    .tech-showcase-content h2 {
        font-size: 1.25rem; /* 20px - smaller than section-title */
    }
    
    .feature-card h3,
    .service-card h3,
    .process-card h3 {
        font-size: 1.125rem; /* 18px - smaller than section-title */
    }
    
    .tip-icon {
        margin: 0 auto 20px;
    }
    
    .tip-card h3 {
        font-size: 1.125rem; /* 18px - smaller than section-title */
        text-align: center;
    }
    
    .tip-card ul {
        text-align: left;
        margin: 20px;
    }
    
    .cta h2 {
        font-size: 1.375rem; /* 22px - smaller than section-title */
    }
    
    .section-subtitle {
        font-size: 0.75rem; /* 12px */
        padding: 6px 14px;
        margin-bottom: 12px;
    }
    
    .section-description {
        font-size: 0.9375rem; /* 15px */
        line-height: 1.6;
        margin-top: 15px;
    }
    
    .hero-badge {
        font-size: 12px;
    }
    
    .hero-video-badge {
        font-size: 12px;
        padding: 8px 15px;
    }
    
    .testimonial-card,
    .faq-item,
    .feature-card,
    .process-card,
    .service-card {
        padding: 25px;
    }
    
    .footer-legal {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 15px;
    }
    
    /* Scroll to Top Button - Mobile */
    .scroll-to-top {
        bottom: 90px; /* ÐŸÐ¾Ð·Ð¸Ñ†Ð¸Ð¾Ð½Ð¸Ñ€Ð°Ð½ Ð½Ð°Ð´ Ñ‡Ð°Ñ‚ widget-Ð° Ð½Ð° Ð¼Ð¾Ð±Ð¸Ð»Ð½Ð¸ ÑƒÑÑ‚Ñ€Ð¾Ð¹ÑÑ‚Ð²Ð° */
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
}