/*
Theme Name: RLAI - Russian Landscape AI
Theme URI: https://rlai.ru
Author: RLAI Team
Author URI: https://rlai.ru
Description: Профессиональная тема для ландшафтного проектирования с AI. Работаем по всей России. 17 лет опыта. AI-стилистика, умный сад, анализ почвы.
Version: 1.0.1
License: GPL v2 or later
Text Domain: rlai
Tags: landscape, ai, garden, design, responsive, modern
*/

:root {
    --color-primary: #2D5016;
    --color-primary-dark: #1a3009;
    --color-secondary: #00A8E8;
    --color-secondary-dark: #0077b6;
    --color-accent: #FFD700;
    --color-neon: #00D9FF;
    --color-bg: #F8F9FA;
    --color-text: #2C3E50;
    --color-white: #FFFFFF;
    --color-success: #28a745;
    --color-warning: #fd7e14;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 30px 60px rgba(0, 0, 0, 0.2);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { 
    font-family: var(--font-body); 
    color: var(--color-text); 
    line-height: 1.6; 
    overflow-x: hidden; 
    background: var(--color-bg); 
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 40px; border-radius: 50px; font-family: var(--font-heading); font-weight: 600; font-size: 16px; cursor: pointer; transition: var(--transition); border: none; text-align: center; position: relative; overflow: hidden; }
.btn::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent); transition: left 0.5s; }
.btn:hover::before { left: 100%; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), #3d6b1f); color: var(--color-white); box-shadow: 0 4px 15px rgba(45, 80, 22, 0.3); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(45, 80, 22, 0.4); }
.btn-secondary { background: transparent; color: var(--color-white); border: 2px solid rgba(255, 255, 255, 0.8); backdrop-filter: blur(10px); }
.btn-secondary:hover { background: var(--color-white); color: var(--color-primary); border-color: var(--color-white); }
.btn-accent { background: linear-gradient(135deg, var(--color-secondary), var(--color-neon)); color: var(--color-white); box-shadow: 0 4px 15px rgba(0, 168, 232, 0.3); }
.btn-accent:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(0, 168, 232, 0.4); }
.btn-outline { background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: white; }
.btn-glow { animation: btnGlow 2s ease-in-out infinite; }
@keyframes btnGlow { 0%, 100% { box-shadow: 0 4px 15px rgba(0, 168, 232, 0.3); } 50% { box-shadow: 0 4px 30px rgba(0, 168, 232, 0.6); } }

/* Header */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(20px); box-shadow: var(--shadow-sm); transition: var(--transition); transform: translateY(0); }
.header--hidden { transform: translateY(-100%); }
.header--scrolled { box-shadow: var(--shadow-md); }
.header__container { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; max-width: 1200px; margin: 0 auto; }
.header__logo { font-family: var(--font-heading); font-size: 28px; font-weight: 800; color: var(--color-primary); position: relative; }
.header__logo span { color: var(--color-secondary); }
.header__logo::after { content: 'AI'; position: absolute; top: -5px; right: -25px; background: linear-gradient(135deg, var(--color-secondary), var(--color-neon)); color: white; font-size: 10px; padding: 2px 6px; border-radius: 10px; }
.header__nav { display: flex; gap: 35px; align-items: center; }
.header__nav a { font-weight: 600; color: var(--color-text); position: relative; font-size: 15px; }
.header__nav a::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: linear-gradient(90deg, var(--color-secondary), var(--color-neon)); transition: width 0.3s ease; }
.header__nav a:hover::after { width: 100%; }
.header__contacts { display: flex; gap: 15px; align-items: center; }
.header__btn { padding: 12px 24px; border-radius: 50px; font-weight: 600; font-size: 14px; display: flex; align-items: center; gap: 8px; transition: var(--transition); }
.header__btn-phone { background: var(--color-primary); color: var(--color-white); box-shadow: 0 4px 15px rgba(45, 80, 22, 0.3); }
.header__btn-phone:hover { background: var(--color-primary-dark); transform: translateY(-2px); }
.header__btn-phone i { animation: phoneRing 2s ease-in-out infinite; }
@keyframes phoneRing { 0%, 100% { transform: rotate(0deg); } 10%, 30% { transform: rotate(-10deg); } 20%, 40% { transform: rotate(10deg); } 50% { transform: rotate(0deg); } }

/* MAX Button with official branding */
.header__btn-max { 
    background: linear-gradient(135deg, #0088cc, #0099ff); 
    color: var(--color-white); 
    display: flex; 
    align-items: center; 
    gap: 6px; 
    position: relative;
    overflow: visible;
}
.max-icon {
    font-weight: 800;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
}
.header__btn-max::after { 
    content: ''; 
    position: absolute; 
    top: -2px; 
    right: -2px; 
    width: 8px; 
    height: 8px; 
    background: #00ff88; 
    border-radius: 50%; 
    animation: pulseDot 1.5s infinite; 
}
@keyframes pulseDot { 
    0%, 100% { opacity: 1; transform: scale(1); } 
    50% { opacity: 0.5; transform: scale(1.2); } 
}

.header__mobile-toggle { display: none; flex-direction: column; gap: 6px; cursor: pointer; padding: 10px; z-index: 1001; }
.header__mobile-toggle span { width: 28px; height: 3px; background: var(--color-primary); transition: var(--transition); border-radius: 3px; }
.header__mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.header__mobile-toggle.active span:nth-child(2) { opacity: 0; }
.header__mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    padding: 100px 30px 30px;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    visibility: hidden;
}
.mobile-menu.active {
    transform: translateX(0);
    visibility: visible;
}
.mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 30px;
}
.mobile-menu__link {
    padding: 18px 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 1px solid rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.mobile-menu__link::after {
    content: '\f054';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 14px;
    color: var(--color-secondary);
}
.mobile-menu__link:active {
    color: var(--color-secondary);
}
.mobile-menu__actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: auto;
}
.mobile-menu__btn {
    padding: 18px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
}
.mobile-menu__btn-phone {
    background: var(--color-primary);
    color: white;
}
.mobile-menu__btn-phone:active {
    background: var(--color-primary-dark);
    transform: scale(0.98);
}
.mobile-menu__btn-max {
    background: linear-gradient(135deg, #0088cc, #0099ff);
    color: white;
}
.mobile-menu__btn-max .max-icon {
    background: rgba(255,255,255,0.2);
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

/* Mobile AI Button */
.mobile-ai-btn {
    position: fixed;
    bottom: 30px;
    right: 20px;
    width: 70px;
    height: 70px;
    z-index: 998;
    cursor: pointer;
    display: none;
}
.mobile-ai-btn__pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-neon));
    border-radius: 50%;
    animation: aiPulse 2s infinite;
}
@keyframes aiPulse {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
    50% { transform: translate(-50%, -50%) scale(1.3); opacity: 0; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 0; }
}
.mobile-ai-btn__inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-neon));
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 168, 232, 0.4);
    color: white;
}
.mobile-ai-btn__inner i {
    font-size: 20px;
}
.mobile-ai-btn__inner span {
    font-size: 10px;
    font-weight: 700;
}

/* Hero */
.hero { margin-top: 80px; position: relative; min-height: 100vh; display: flex; align-items: center; background: linear-gradient(135deg, rgba(45, 80, 22, 0.85), rgba(0, 168, 232, 0.75)), url('images/hero-podmoskovie.jpg') center/cover fixed; overflow: hidden; }
.hero__ai-chip { position: absolute; top: 20%; right: 10%; width: 140px; height: 140px; background: rgba(0, 217, 255, 0.15); border: 3px solid var(--color-neon); border-radius: 30px; display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 48px; color: var(--color-neon); animation: pulseChip 2s ease-in-out infinite; backdrop-filter: blur(10px); box-shadow: 0 0 40px rgba(0, 217, 255, 0.4); z-index: 10; }
.hero__ai-chip::before { content: 'AI'; font-weight: 800; font-size: 36px; }
.hero__ai-chip::after { content: 'PROCESSING'; font-size: 10px; letter-spacing: 2px; margin-top: 5px; opacity: 0.8; }
@keyframes pulseChip { 0%, 100% { transform: scale(1); box-shadow: 0 0 40px rgba(0, 217, 255, 0.4); } 50% { transform: scale(1.05); box-shadow: 0 0 60px rgba(0, 217, 255, 0.6); } }
.hero__particles { position: absolute; top: 0; left: 0; right: 0; bottom: 0; overflow: hidden; pointer-events: none; }
.particle { position: absolute; width: 6px; height: 6px; background: var(--color-neon); border-radius: 50%; opacity: 0.3; animation: float 15s infinite; }
@keyframes float { 0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; } 10% { opacity: 0.3; } 90% { opacity: 0.3; } 100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; } }
.hero__container { position: relative; z-index: 2; color: var(--color-white); max-width: 1200px; margin: 0 auto; padding: 100px 20px; }
.hero__badge { display: inline-flex; align-items: center; gap: 10px; background: linear-gradient(135deg, var(--color-accent), #FFA500); color: var(--color-text); padding: 12px 28px; border-radius: 50px; font-weight: 700; font-size: 14px; margin-bottom: 30px; box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3); animation: pulseBadge 2s ease-in-out infinite; }
@keyframes pulseBadge { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.hero__title { font-size: 68px; margin-bottom: 25px; text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3); line-height: 1.1; font-weight: 800; }
.hero__title span { display: block; font-size: 32px; font-weight: 600; opacity: 0.9; margin-top: 15px; color: var(--color-neon); text-shadow: 0 0 20px rgba(0, 217, 255, 0.5); }
.hero__subtitle { font-size: 22px; margin-bottom: 40px; opacity: 0.95; max-width: 600px; font-weight: 400; }
.hero__features { display: flex; gap: 20px; margin-bottom: 50px; flex-wrap: wrap; }
.hero__feature { display: flex; align-items: center; gap: 10px; font-size: 15px; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); padding: 12px 20px; border-radius: 50px; border: 1px solid rgba(255, 255, 255, 0.2); transition: var(--transition); }
.hero__feature:hover { background: rgba(255, 255, 255, 0.2); transform: translateY(-2px); }
.hero__feature i { color: var(--color-neon); font-size: 18px; }
.hero__buttons { display: flex; gap: 20px; margin-bottom: 40px; flex-wrap: wrap; }
.ai-services { background: rgba(0, 0, 0, 0.3); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 20px; padding: 30px; margin-top: 30px; max-width: 900px; }
.ai-services__title { font-size: 20px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.ai-services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ai-service { display: flex; align-items: flex-start; gap: 15px; }
.ai-service__icon { width: 50px; height: 50px; background: linear-gradient(135deg, var(--color-secondary), var(--color-neon)); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 24px; flex-shrink: 0; }
.ai-service__content h4 { font-size: 15px; margin-bottom: 5px; }
.ai-service__content p { font-size: 13px; opacity: 0.9; line-height: 1.4; }

/* Approach Section */
.approach { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: var(--color-white); padding: 80px 0; position: relative; overflow: hidden; }
.approach::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(0,217,255,0.1) 0%, transparent 70%); border-radius: 50%; }
.approach__content { position: relative; z-index: 1; text-align: center; max-width: 900px; margin: 0 auto; }
.approach__title { font-size: 36px; margin-bottom: 25px; }
.approach__text { font-size: 18px; line-height: 1.8; opacity: 0.95; margin-bottom: 30px; }
.approach__features { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.approach__feature { display: flex; align-items: center; gap: 12px; font-size: 16px; }
.approach__feature i { font-size: 24px; color: var(--color-neon); }

/* Visit Info */
.visit-info { background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,255,255,0.9)); border-radius: 30px; padding: 50px; margin: 80px auto; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; max-width: 1200px; }
.visit-info::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-neon)); }
.visit-info__title { font-size: 32px; color: var(--color-primary); margin-bottom: 10px; display: flex; align-items: center; gap: 15px; }
.visit-info__subtitle { color: #666; font-size: 18px; margin-bottom: 30px; }
.visit-info__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; margin-top: 30px; }
.visit-card { background: white; padding: 35px 25px; border-radius: 20px; box-shadow: var(--shadow-sm); text-align: center; transition: var(--transition); border: 2px solid transparent; position: relative; }
.visit-card:hover { transform: translateY(-8px); border-color: var(--color-secondary); box-shadow: var(--shadow-md); }
.visit-card__icon { width: 70px; height: 70px; background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 28px; color: white; }
.visit-card__title { font-size: 20px; font-weight: 700; margin-bottom: 15px; color: var(--color-text); }
.visit-card__price { font-size: 42px; font-weight: 800; color: var(--color-primary); margin: 15px 0; }
.visit-card__price span { font-size: 18px; font-weight: 400; color: #666; }
.visit-card__desc { font-size: 15px; color: #666; line-height: 1.7; }
.visit-card__badge { display: inline-block; background: var(--color-accent); color: var(--color-text); padding: 8px 20px; border-radius: 50px; font-size: 13px; font-weight: 700; margin-top: 20px; }
.visit-card--featured { border-color: var(--color-secondary); transform: scale(1.02); }
.visit-card--featured:hover { transform: scale(1.02) translateY(-8px); }

/* Section Styles */
.section { padding: 100px 0; }
.section__title { font-size: 42px; text-align: center; margin-bottom: 20px; color: var(--color-primary); position: relative; }
.section__title::after { content: ''; display: block; width: 80px; height: 4px; background: linear-gradient(90deg, var(--color-secondary), var(--color-neon)); margin: 20px auto 0; border-radius: 2px; }
.section__subtitle { font-size: 18px; text-align: center; color: #666; margin-bottom: 60px; max-width: 700px; margin-left: auto; margin-right: auto; }

/* Smart Garden */
.smart-garden { background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 100%); color: var(--color-white); padding: 100px 0; position: relative; overflow: hidden; }
.smart-garden::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: url('images/smart-garden.jpg') center/cover; opacity: 0.15; }
.smart-garden .section__title { color: var(--color-white); position: relative; }
.smart-garden .section__title::after { background: linear-gradient(90deg, var(--color-neon), var(--color-secondary)); }
.smart-garden .section__subtitle { color: rgba(255, 255, 255, 0.8); position: relative; }
.smart-garden__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; position: relative; }
.smart-garden__image { border-radius: 20px; overflow: hidden; box-shadow: 0 20px 60px rgba(0, 217, 255, 0.2); }
.smart-garden__image img { width: 100%; height: 400px; object-fit: cover; transition: transform 0.5s ease; }
.smart-garden__image:hover img { transform: scale(1.05); }
.smart-garden__features { display: grid; gap: 25px; }
.smart-feature { display: flex; gap: 20px; background: rgba(255, 255, 255, 0.05); padding: 25px; border-radius: 15px; border: 1px solid rgba(0, 217, 255, 0.2); transition: var(--transition); }
.smart-feature:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--color-neon); transform: translateX(10px); }
.smart-feature__icon { width: 60px; height: 60px; background: linear-gradient(135deg, var(--color-secondary), var(--color-neon)); border-radius: 15px; display: flex; align-items: center; justify-content: center; font-size: 28px; flex-shrink: 0; }
.smart-feature__content h4 { font-size: 18px; margin-bottom: 8px; color: var(--color-neon); }
.smart-feature__content p { font-size: 14px; opacity: 0.85; line-height: 1.6; }
.smart-garden__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; position: relative; }
.smart-stat { text-align: center; padding: 25px; background: rgba(0, 217, 255, 0.1); border-radius: 15px; border: 1px solid rgba(0, 217, 255, 0.3); }
.smart-stat__value { font-size: 36px; font-weight: 800; color: var(--color-neon); margin-bottom: 5px; }
.smart-stat__label { font-size: 14px; opacity: 0.8; }

/* Soil Analysis */
.soil-analysis { background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); padding: 100px 0; }
.soil-analysis__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.soil-analysis__content h3 { font-size: 28px; color: var(--color-primary); margin-bottom: 20px; }
.soil-analysis__content p { font-size: 16px; color: #666; margin-bottom: 25px; line-height: 1.8; }
.soil-features { display: grid; gap: 15px; }
.soil-feature { display: flex; align-items: center; gap: 15px; padding: 15px; background: white; border-radius: 12px; box-shadow: var(--shadow-sm); transition: var(--transition); }
.soil-feature:hover { transform: translateX(10px); box-shadow: var(--shadow-md); }
.soil-feature i { width: 45px; height: 45px; background: linear-gradient(135deg, var(--color-success), #20c997); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: white; font-size: 20px; }
.soil-analysis__image { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-lg); }
.soil-analysis__image img { width: 100%; height: 100%; object-fit: cover; }

/* Engineering */
.engineering { background: var(--color-white); }
.engineering__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.engineering__card { background: var(--color-white); border-radius: 20px; padding: 35px 20px; text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid rgba(0, 0, 0, 0.05); position: relative; overflow: hidden; }
.engineering__card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--color-primary), var(--color-secondary)); transform: scaleX(0); transition: transform 0.3s ease; }
.engineering__card:hover::before { transform: scaleX(1); }
.engineering__card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.engineering__icon { width: 80px; height: 80px; margin: 0 auto 20px; background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32px; color: var(--color-white); }
.engineering__card h3 { font-size: 18px; margin-bottom: 12px; color: var(--color-primary); }
.engineering__card p { font-size: 13px; color: #666; line-height: 1.6; }
.engineering__preview { margin-top: 20px; border-radius: 10px; overflow: hidden; }
.engineering__preview img { width: 100%; height: 100px; object-fit: cover; transition: transform 0.3s ease; }
.engineering__card:hover .engineering__preview img { transform: scale(1.1); }

/* Portfolio */
.portfolio { background: var(--color-bg); }
.portfolio__tabs { display: flex; justify-content: center; gap: 15px; margin-bottom: 50px; flex-wrap: wrap; }
.portfolio__tab { padding: 14px 30px; border-radius: 50px; background: var(--color-white); color: var(--color-text); font-weight: 600; cursor: pointer; transition: var(--transition); border: none; box-shadow: var(--shadow-sm); }
.portfolio__tab.active { background: var(--color-primary); color: var(--color-white); box-shadow: 0 4px 20px rgba(45, 80, 22, 0.3); }
.portfolio__tab:hover:not(.active) { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.portfolio__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.portfolio__card { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-md); transition: var(--transition); background: var(--color-white); position: relative; cursor: pointer; }
.portfolio__card:hover { transform: translateY(-10px); box-shadow: var(--shadow-xl); }
.portfolio__image-wrapper { position: relative; overflow: hidden; height: 260px; }
.portfolio__image { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.portfolio__card:hover .portfolio__image { transform: scale(1.1); }
.portfolio__overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(to top, rgba(45, 80, 22, 0.9), transparent); opacity: 0; transition: opacity 0.3s ease; display: flex; align-items: flex-end; padding: 25px; }
.portfolio__card:hover .portfolio__overlay { opacity: 1; }
.portfolio__content { padding: 25px; }
.portfolio__year { color: var(--color-secondary); font-weight: 700; font-size: 13px; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
.portfolio__title { font-size: 20px; margin-bottom: 8px; color: var(--color-primary); }
.portfolio__location { color: #888; font-size: 14px; display: flex; align-items: center; gap: 8px; }
.portfolio__tags { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.portfolio__tag { background: rgba(0, 168, 232, 0.1); color: var(--color-secondary); padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.portfolio__thumbs { display: flex; gap: 5px; margin-top: 10px; }
.portfolio__thumb { width: 40px; height: 40px; border-radius: 6px; object-fit: cover; opacity: 0.7; transition: opacity 0.3s; }
.portfolio__thumb:hover { opacity: 1; }

/* Lightbox */
.lightbox { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.95); z-index: 3000; padding: 50px; }
.lightbox.active { display: flex; align-items: center; justify-content: center; }
.lightbox__close { position: absolute; top: 30px; right: 30px; width: 50px; height: 50px; background: rgba(255,255,255,0.1); border: none; border-radius: 50%; color: white; font-size: 24px; cursor: pointer; transition: var(--transition); }
.lightbox__close:hover { background: rgba(255,255,255,0.2); transform: rotate(90deg); }
.lightbox__content { max-width: 1000px; width: 100%; position: relative; }
.lightbox__main-image { width: 100%; height: 600px; object-fit: cover; border-radius: 20px; margin-bottom: 20px; }
.lightbox__thumbs { display: flex; gap: 15px; justify-content: center; overflow-x: auto; padding: 10px; }
.lightbox__thumb { width: 100px; height: 70px; object-fit: cover; border-radius: 10px; cursor: pointer; opacity: 0.6; transition: var(--transition); border: 3px solid transparent; }
.lightbox__thumb:hover, .lightbox__thumb.active { opacity: 1; border-color: var(--color-neon); }
.lightbox__title { color: white; text-align: center; font-size: 24px; margin-bottom: 20px; }

/* Pricing */
.pricing { background: var(--color-white); }
.pricing__discount { background: linear-gradient(135deg, var(--color-accent), #FF8C00); color: var(--color-text); padding: 18px 40px; border-radius: 50px; display: inline-block; font-weight: 800; font-size: 18px; margin-bottom: 50px; box-shadow: 0 10px 30px rgba(255, 215, 0, 0.4); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.pricing__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 60px; }
.pricing__card { background: var(--color-white); border-radius: 25px; padding: 35px 25px; box-shadow: var(--shadow-md); transition: var(--transition); position: relative; border: 2px solid transparent; display: flex; flex-direction: column; }
.pricing__card--popular { border-color: var(--color-secondary); transform: scale(1.02); z-index: 2; }
.pricing__badge { position: absolute; top: -12px; right: 25px; background: linear-gradient(135deg, var(--color-secondary), var(--color-neon)); color: var(--color-white); padding: 8px 25px; border-radius: 50px; font-weight: 700; font-size: 13px; box-shadow: 0 5px 20px rgba(0, 168, 232, 0.3); }
.pricing__card:hover { transform: translateY(-15px); box-shadow: var(--shadow-xl); }
.pricing__card--popular:hover { transform: scale(1.02) translateY(-15px); }
.pricing__name { font-size: 24px; margin-bottom: 8px; color: var(--color-primary); }
.pricing__area { font-size: 15px; color: #666; margin-bottom: 20px; }
.pricing__price { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 2px dashed rgba(0,0,0,0.1); }
.pricing__price-old { font-size: 20px; color: #999; text-decoration: line-through; }
.pricing__price-current { font-size: 38px; font-weight: 800; color: var(--color-primary); line-height: 1; margin: 10px 0; }
.pricing__price-note { font-size: 12px; color: #888; margin-top: 5px; }
.pricing__features { list-style: none; margin: 20px 0; flex-grow: 1; }
.pricing__features li { padding: 8px 0; padding-left: 28px; position: relative; font-size: 14px; border-bottom: 1px solid rgba(0,0,0,0.05); }
.pricing__features li::before { content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; left: 0; color: var(--color-primary); font-size: 14px; }
.pricing__extra { background: rgba(0, 168, 232, 0.05); padding: 15px; border-radius: 12px; margin-top: 15px; border: 1px dashed var(--color-secondary); }
.pricing__extra-title { font-size: 14px; font-weight: 700; color: var(--color-secondary); margin-bottom: 5px; }
.pricing__extra-text { font-size: 13px; color: #666; }
.pricing__btn { width: 100%; margin-top: auto; }

/* Process */
.process { background: linear-gradient(135deg, var(--color-primary), #1a3009); color: var(--color-white); position: relative; overflow: hidden; }
.process .section__title { color: var(--color-white); }
.process .section__title::after { background: linear-gradient(90deg, var(--color-secondary), var(--color-neon)); }
.process .section__subtitle { color: rgba(255, 255, 255, 0.8); }
.process__timeline { display: flex; justify-content: space-between; position: relative; margin-top: 60px; gap: 15px; }
.process__timeline::before { content: ''; position: absolute; top: 40px; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--color-secondary), var(--color-neon), var(--color-secondary)); z-index: 0; border-radius: 2px; }
.process__step { flex: 1; text-align: center; position: relative; z-index: 1; }
.process__number { width: 80px; height: 80px; background: linear-gradient(135deg, var(--color-secondary), var(--color-neon)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; font-weight: 800; margin: 0 auto 20px; position: relative; box-shadow: 0 10px 40px rgba(0, 168, 232, 0.4); border: 4px solid rgba(255, 255, 255, 0.1); transition: var(--transition); }
.process__step:hover .process__number { transform: scale(1.15); }
.process__icon { position: absolute; font-size: 30px; opacity: 0.3; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.process__title { font-size: 16px; margin-bottom: 12px; font-weight: 700; }
.process__description { font-size: 13px; opacity: 0.9; line-height: 1.6; margin-bottom: 15px; }
.process__time { display: inline-block; background: rgba(255, 255, 255, 0.15); padding: 6px 16px; border-radius: 50px; font-size: 12px; font-weight: 600; backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.2); }

/* Summary */
.summary { background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); padding: 100px 0; }
.summary__header { text-align: center; margin-bottom: 50px; }
.summary__title { font-size: 42px; color: var(--color-primary); margin-bottom: 15px; }
.summary__subtitle { font-size: 18px; color: #666; }
.summary__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; margin-bottom: 50px; }
.summary__card { background: white; padding: 40px 25px; border-radius: 20px; box-shadow: var(--shadow-sm); transition: var(--transition); text-align: center; position: relative; overflow: hidden; }
.summary__card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; }
.summary__card:hover { transform: translateY(-10px); box-shadow: var(--shadow-md); }
.summary__card--green::before { background: var(--color-primary); }
.summary__card--blue::before { background: var(--color-secondary); }
.summary__card--orange::before { background: var(--color-warning); }
.summary__card--purple::before { background: #9b59b6; }
.summary__icon { font-size: 45px; margin-bottom: 20px; }
.summary__card--green .summary__icon { color: var(--color-primary); }
.summary__card--blue .summary__icon { color: var(--color-secondary); }
.summary__card--orange .summary__icon { color: var(--color-warning); }
.summary__card--purple .summary__icon { color: #9b59b6; }
.summary__value { font-size: 42px; font-weight: 800; color: var(--color-text); margin-bottom: 10px; }
.summary__label { font-size: 16px; color: #666; font-weight: 600; }
.summary__text { font-size: 14px; color: #888; margin-top: 10px; line-height: 1.5; }
.summary__zones { background: white; padding: 40px; border-radius: 20px; box-shadow: var(--shadow-sm); }
.summary__zones-title { font-size: 24px; color: var(--color-primary); margin-bottom: 25px; display: flex; align-items: center; gap: 12px; }
.summary__zones-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.summary__zone { padding: 25px; background: #f8f9fa; border-radius: 15px; border-left: 5px solid; transition: var(--transition); }
.summary__zone:hover { transform: translateX(10px); box-shadow: var(--shadow-sm); }
.summary__zone--north { border-color: var(--color-primary); }
.summary__zone--south { border-color: var(--color-secondary); }
.summary__zone--east { border-color: var(--color-success); }
.summary__zone--west { border-color: var(--color-warning); }
.summary__zone h4 { font-size: 18px; margin-bottom: 8px; color: var(--color-text); }
.summary__zone p { font-size: 14px; color: #666; line-height: 1.6; }

/* Weather Widget */
.weather-bottom { background: var(--color-white); padding: 60px 0; }
.weather-widget--compact { 
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); 
    border-radius: 25px; 
    padding: 30px 40px; 
    display: flex; 
    align-items: center; 
    justify-content: space-between;
    gap: 30px;
    color: white;
    flex-wrap: wrap;
}
.weather-compact__main { display: flex; align-items: center; gap: 20px; }
.weather-compact__icon { font-size: 50px; }
.weather-compact__temp { font-size: 48px; font-weight: 800; }
.weather-compact__info { flex: 1; }
.weather-compact__location { font-size: 18px; font-weight: 600; margin-bottom: 5px; }
.weather-compact__desc { font-size: 14px; opacity: 0.9; }
.weather-compact__update { 
    font-size: 12px; 
    opacity: 0.8; 
    display: flex; 
    align-items: center; 
    gap: 5px; 
}
.weather-compact__update i {
    animation: spin 2s linear infinite;
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Footer */
.footer { background: var(--color-text); color: var(--color-white); padding: 70px 0 30px; position: relative; }
.footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-neon)); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 50px; }
.footer__block h3 { font-size: 20px; margin-bottom: 20px; color: var(--color-neon); position: relative; display: inline-block; }
.footer__block h3::after { content: ''; position: absolute; bottom: -8px; left: 0; width: 40px; height: 3px; background: var(--color-secondary); border-radius: 2px; }
.footer__block p, .footer__block a { font-size: 15px; opacity: 0.9; margin-bottom: 12px; display: flex; align-items: center; gap: 12px; transition: var(--transition); }
.footer__block a:hover { color: var(--color-neon); transform: translateX(5px); }
.footer__messengers { display: flex; gap: 12px; margin-top: 20px; }
.footer__messengers a { width: 45px; height: 45px; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: var(--transition); font-size: 18px; }
.footer__messengers a.vk { background: #4a76a8; }
.footer__messengers a.max { 
    background: linear-gradient(135deg, #0088cc, #0099ff); 
    position: relative;
    font-weight: 800;
}
.footer__messengers a.max .max-icon {
    font-size: 16px;
}
.footer__messengers a:hover { transform: translateY(-5px); }
.footer__partners { margin-top: 20px; }
.footer__partner { background: rgba(255,255,255,0.05); padding: 15px; border-radius: 15px; margin-bottom: 10px; border: 1px solid rgba(255,255,255,0.1); }
.footer__partner:last-child { margin-bottom: 0; }
.footer__partner-title { font-size: 13px; opacity: 0.7; margin-bottom: 8px; }
.footer__partner a { font-size: 15px; font-weight: 600; color: var(--color-neon); margin: 0; }
.footer__director { display: flex; align-items: center; gap: 15px; margin-top: 20px; padding: 20px; background: rgba(255,255,255,0.05); border-radius: 15px; }
.footer__director-avatar { width: 60px; height: 60px; background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; }
.footer__director-info h4 { font-size: 16px; margin-bottom: 5px; }
.footer__director-info p { font-size: 13px; opacity: 0.7; margin: 0; }
.footer__director-info a { color: var(--color-neon); font-size: 13px; }
.footer__bottom { text-align: center; padding-top: 30px; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 14px; opacity: 0.7; }
.footer__awards { margin-top: 15px; font-size: 13px; opacity: 0.6; line-height: 1.6; }

/* Modal */
.modal { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.8); z-index: 2000; align-items: center; justify-content: center; padding: 20px; backdrop-filter: blur(5px); }
.modal.active { display: flex; }
.modal__content { background: white; border-radius: 30px; max-width: 900px; width: 100%; max-height: 90vh; overflow-y: auto; position: relative; animation: modalSlide 0.3s ease; }
@keyframes modalSlide { from { opacity: 0; transform: translateY(-50px); } to { opacity: 1; transform: translateY(0); } }
.modal__close { position: absolute; top: 20px; right: 20px; width: 40px; height: 40px; background: rgba(0,0,0,0.1); border: none; border-radius: 50%; cursor: pointer; font-size: 20px; display: flex; align-items: center; justify-content: center; transition: var(--transition); z-index: 10; }
.modal__close:hover { background: rgba(0,0,0,0.2); transform: rotate(90deg); }
.modal__body { padding: 50px; }
.modal__title { font-size: 32px; color: var(--color-primary); margin-bottom: 10px; }
.modal__subtitle { color: #666; margin-bottom: 30px; }
.form-group { margin-bottom: 25px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; color: var(--color-text); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 15px; border: 2px solid #e0e0e0; border-radius: 12px; font-family: var(--font-body); font-size: 15px; transition: var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-secondary); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.radio-group { display: flex; gap: 15px; flex-wrap: wrap; }
.radio-item { flex: 1; min-width: 150px; }
.radio-item input { display: none; }
.radio-item label { display: block; padding: 15px; background: #f5f5f5; border: 2px solid transparent; border-radius: 12px; text-align: center; cursor: pointer; transition: var(--transition); font-weight: 600; }
.radio-item input:checked + label { background: rgba(0, 168, 232, 0.1); border-color: var(--color-secondary); color: var(--color-secondary); }
.checkbox-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.checkbox-item { display: flex; align-items: center; gap: 10px; padding: 12px; background: #f8f9fa; border-radius: 10px; cursor: pointer; transition: var(--transition); }
.checkbox-item:hover { background: #e9ecef; }
.checkbox-item input { width: auto; }
.form-progress { display: flex; gap: 8px; margin-bottom: 30px; }
.form-progress__step { flex: 1; height: 6px; background: #e0e0e0; border-radius: 3px; transition: var(--transition); }
.form-progress__step.active { background: linear-gradient(90deg, var(--color-secondary), var(--color-neon)); }
.form-section { display: none; }
.form-section.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.form-nav { display: flex; justify-content: space-between; margin-top: 30px; }

/* File Upload Styles */
.file-upload__area {
    border: 2px dashed #ccc;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: #f8f9fa;
}
.file-upload__area:hover {
    border-color: var(--color-secondary);
    background: rgba(0, 168, 232, 0.05);
}
.file-upload__area.dragover {
    border-color: var(--color-secondary);
    background: rgba(0, 168, 232, 0.1);
}
.file-upload__content i {
    font-size: 40px;
    color: var(--color-secondary);
    margin-bottom: 10px;
}
.file-upload__content p {
    margin-bottom: 5px;
    font-weight: 600;
}
.file-upload__content span {
    font-size: 12px;
    color: #888;
}
.file-upload__list {
    margin-top: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.file-upload__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 15px;
    background: #f0f0f0;
    border-radius: 8px;
}
.file-upload__item-name {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}
.file-upload__item-remove {
    color: #e74c3c;
    cursor: pointer;
    padding: 5px;
}
.file-upload__item-remove:hover {
    color: #c0392b;
}

/* Responsive */
@media (max-width: 1024px) {
    .header__nav, .header__contacts { display: none; }
    .header__mobile-toggle { display: flex; }
    .hero__title { font-size: 42px; }
    .ai-services__grid { grid-template-columns: repeat(2, 1fr); }
    .engineering__grid { grid-template-columns: repeat(3, 1fr); }
    .visit-info__grid, .portfolio__grid, .pricing__grid, .summary__grid { grid-template-columns: repeat(2, 1fr); }
    .process__timeline { flex-direction: column; gap: 40px; }
    .process__timeline::before { display: none; }
    .smart-garden__grid, .soil-analysis__grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .summary__zones-grid { grid-template-columns: 1fr; }
    .mobile-ai-btn { display: block; }
}

@media (max-width: 768px) {
    body { overflow-x: hidden; width: 100%; }
    .container { padding: 0 15px; }
    .hero { margin-top: 70px; min-height: auto; }
    .hero__title { font-size: 28px; }
    .hero__title span { font-size: 18px; }
    .hero__subtitle { font-size: 16px; }
    .hero__features { gap: 10px; }
    .hero__feature { padding: 8px 14px; font-size: 13px; }
    .hero__ai-chip { 
        width: 80px; 
        height: 80px; 
        top: 15%; 
        right: 5%;
        font-size: 28px;
    }
    .hero__ai-chip::before { font-size: 24px; }
    .hero__ai-chip::after { font-size: 8px; }
    .hero__container { padding: 60px 15px; }
    .ai-services { padding: 20px; }
    .ai-services__grid { grid-template-columns: 1fr; }
    .section__title { font-size: 24px; }
    .section { padding: 60px 0; }
    .engineering__grid { grid-template-columns: repeat(2, 1fr); }
    .visit-info__grid, .portfolio__grid, .pricing__grid, .summary__grid, .footer__grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .modal__body { padding: 30px 20px; }
    .modal__title { font-size: 24px; }
    .checkbox-grid { grid-template-columns: 1fr; }
    .weather-widget--compact { flex-direction: column; text-align: center; }
    .weather-compact__temp { font-size: 36px; }
    .visit-info { padding: 30px 20px; margin: 40px 0; }
    .approach { padding: 60px 0; }
    .approach__title { font-size: 24px; }
    .approach__features { flex-direction: column; gap: 15px; }
    .smart-garden { padding: 60px 0; }
    .smart-garden__stats { grid-template-columns: 1fr; }
    .soil-analysis { padding: 60px 0; }
    .process__timeline { gap: 30px; }
    .process__number { width: 60px; height: 60px; font-size: 20px; }
    .pricing__card--popular { transform: none; }
    .pricing__card--popular:hover { transform: translateY(-15px); }
    .lightbox { padding: 20px; }
    .lightbox__main-image { height: 300px; }
    .lightbox__thumbs { gap: 10px; }
    .lightbox__thumb { width: 60px; height: 45px; }
    .mobile-menu { padding-top: 80px; }
    .mobile-menu__link { font-size: 18px; padding: 15px 0; }
    .mobile-ai-btn { width: 60px; height: 60px; bottom: 20px; right: 15px; }
    .mobile-ai-btn__inner { width: 50px; height: 50px; }
    .mobile-ai-btn__inner i { font-size: 16px; }
}

@media (max-width: 480px) {
    .hero__title { font-size: 24px; }
    .hero__buttons { flex-direction: column; }
    .hero__buttons .btn { width: 100%; }
    .engineering__grid { grid-template-columns: 1fr; }
    .portfolio__tabs { gap: 8px; }
    .portfolio__tab { padding: 10px 18px; font-size: 13px; }
    .pricing__price-current { font-size: 28px; }
    .summary__value { font-size: 32px; }
    .footer__grid { grid-template-columns: 1fr; gap: 30px; }
    .radio-group { flex-direction: column; }
    .radio-item { min-width: auto; }
}

/* iOS Specific Fixes */
@supports (-webkit-touch-callout: none) {
    .hero { background-attachment: scroll; }
    .smart-garden::before { background-attachment: scroll; }
    input, select, textarea { font-size: 16px; }
}

/* Android Specific Fixes */
@supports not (-webkit-touch-callout: none) {
    .header { transform: translateZ(0); }
    .mobile-menu { transform: translate3d(100%, 0, 0); }
    .mobile-menu.active { transform: translate3d(0, 0, 0); }
}

/* Standard Project Section */
.standard-project {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 100px 0;
}
.standard-project__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 50px;
}
.standard-project__card {
    background: var(--color-white);
    border-radius: 20px;
    padding: 35px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}
.standard-project__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.standard-project__card:hover::before {
    transform: scaleX(1);
}
.standard-project__card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}
.standard-project__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--color-white);
}
.standard-project__card h3 {
    font-size: 16px;
    margin-bottom: 12px;
    color: var(--color-primary);
}
.standard-project__card p {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .standard-project__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .standard-project__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .standard-project {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .standard-project__grid {
        grid-template-columns: 1fr;
    }
}