/* 
  Shinomontaj Chester Complete Styles
  Theme: Aggressive, Reliable, Technical
*/

:root {
    --bg-dark: #0a0a0a;
    --bg-graphite: #1a1a1a;
    --accent-red: #e61a1d; /* C0 M95 Y90 K10 */
    --accent-orange: #ffb800;
    --text-white: #ffffff;
    --text-gray: #a0a0a0;
    --carbon-pattern: linear-gradient(45deg, #111 25%, transparent 25%), 
                      linear-gradient(-45deg, #111 25%, transparent 25%), 
                      linear-gradient(45deg, transparent 75%, #111 75%), 
                      linear-gradient(-45deg, transparent 75%, #111 75%);
    --carbon-size: 10px 10px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-white);
    font-family: 'Montserrat', 'Inter', sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
}

h1, h2, h3 {
    text-transform: uppercase;
    font-weight: 900;
    letter-spacing: -1px;
}

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

ul {
    list-style: none;
}

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

/* Background Utility */
.bg-carbon {
    background-color: #151515;
    background-image: var(--carbon-pattern);
    background-size: var(--carbon-size);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    font-weight: 700;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition-fast);
    gap: 10px;
}

.btn-red {
    background: var(--accent-red);
    color: white;
    box-shadow: 0 4px 15px rgba(230, 26, 29, 0.4);
}

.btn-red:hover {
    background: #ff1f22;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 26, 29, 0.6);
}

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

.btn-outline:hover {
    background: var(--text-white);
    color: var(--bg-dark);
}

/* Section Spacing */
section {
    padding: 80px 0;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-fast);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    padding: 10px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

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

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

.logo-img {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(230, 26, 29, 0.3));
    animation: glowBulldog 3s infinite alternate;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--text-white);
}

.phone-link {
    font-weight: 700;
    font-size: 1.1rem;
    padding: 8px 16px;
    border: 1px solid var(--accent-red);
    border-radius: 4px;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.8)), url('../img/hero_bg.png');
    background-size: cover;
    background-position: center;
    position: relative;
    padding-top: 100px;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to top, var(--bg-dark), transparent);
}

.hero-title {
    font-size: clamp(3rem, 10vw, 5.5rem);
    margin-bottom: 10px;
}

.highlight {
    color: var(--accent-red);
    text-shadow: 0 0 30px rgba(230, 26, 29, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-gray);
    margin-bottom: 30px;
    font-weight: 700;
}

.hero-services {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}

.hero-services span {
    font-size: 0.9rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 15px;
    border-radius: 50px;
    backdrop-filter: blur(5px);
}

.hero-services i {
    color: var(--accent-red);
    margin-right: 8px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.messenger-buttons {
    display: flex;
    gap: 15px;
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.2rem;
    width: fit-content;
}

/* Services Grid */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--accent-red);
    margin: 15px auto 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 40px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    transition: var(--transition-fast);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--accent-red);
    transform: translateY(-10px);
}

.service-card i {
    font-size: 3rem;
    color: var(--accent-red);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.service-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Advantages */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 40px;
}

.adv-item {
    text-align: center;
}

.adv-icon {
    font-size: 2.5rem;
    color: var(--accent-orange);
    margin-bottom: 20px;
}

/* Urgent CTA */
.urgent-cta {
    background: linear-gradient(rgba(230, 26, 29, 0.95), rgba(230, 26, 29, 0.95)), var(--carbon-pattern);
    background-size: var(--carbon-size);
    text-align: center;
    color: white;
}

.urgent-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.phone-big {
    display: block;
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 900;
    margin: 20px 0;
    color: white;
}

.cta-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

/* Location */
.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

@media (max-width: 992px) {
    .location-content {
        grid-template-columns: 1fr;
    }
}

.address-info h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.address-info p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.map-container {
    border: 5px solid var(--bg-graphite);
    border-radius: 10px;
    overflow: hidden;
}

/* Footer */
.footer {
    padding: 60px 0 20px;
    background: #050505;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer h3, .footer h4 {
    margin-bottom: 20px;
    color: var(--accent-red);
}

.social-links {
    display: flex;
    gap: 15px;
    font-size: 1.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-gray);
    font-size: 0.8rem;
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: -100px;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    padding: 15px;
    display: flex;
    justify-content: center;
    gap: 10px;
    z-index: 2000;
    transition: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(230, 26, 29, 0.3);
}

.sticky-cta.visible {
    bottom: 0;
}

.sticky-cta .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
}

.sticky-cta .btn i {
    font-size: 1.2rem;
}

.sticky-cta .btn-viber, .sticky-cta .btn-telegram {
    padding: 12px;
    width: 50px;
}

.btn-viber {
    background: #7360f2;
}

.btn-telegram {
    background: #229ED9;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 1s cubic-bezier(0.175, 0.885, 0.32, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@keyframes glowBulldog {
    from {
        filter: drop-shadow(0 0 5px rgba(230, 26, 29, 0.2));
    }
    to {
        filter: drop-shadow(0 0 20px rgba(230, 26, 29, 0.7));
    }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    section {
        padding: 50px 0;
    }
    .hero {
        padding-top: 80px;
        text-align: center;
    }
    .hero-container {
        display: flex;
        justify-content: center;
    }
    .hero-services {
        justify-content: center;
    }
    .hero-cta {
        align-items: center;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2.8rem;
    }
    .hero-subtitle {
        font-size: 1.2rem;
    }
    .messenger-buttons {
        width: 100%;
    }
    .messenger-buttons .btn {
        flex: 1;
    }
    .cta-btns {
        flex-direction: column;
    }
}