:root {
    --primary-color: #48cae4; /* Vibrant Aqua */
    --primary-hover: #00b4d8;
    --secondary-color: #ff006e; /* Neon Pink/Red for urgency */
    --secondary-hover: #e60063;
    --bg-dark: #0b132b; /* Deep Space Blue */
    --bg-darker: #050a17;
    --text-light: #ffffff;
    --text-muted: #a0aab2;
    --border-radius: 20px;
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Nunito', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.section-padding {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 60px;
    color: var(--text-light);
}

.section-title span {
    color: var(--primary-color);
    display: block;
}

.text-left {
    text-align: left;
}

/* Glassmorphism */
.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #0077b6);
    color: var(--text-light);
    border: none;
    padding: 15px 35px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(72, 202, 228, 0.4);
    font-family: var(--font-heading);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(72, 202, 228, 0.6);
}

.btn-large {
    background: linear-gradient(135deg, var(--secondary-color), #ff5c8a);
    color: var(--text-light);
    border: none;
    padding: 20px 45px;
    border-radius: 40px;
    font-size: 1.3rem;
    font-weight: 900;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(255, 0, 110, 0.5);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-large:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 0, 110, 0.7);
}

.btn-yellow {
    background: linear-gradient(135deg, #ffd166, #ffb703);
    color: #0b132b;
    box-shadow: 0 10px 30px rgba(255, 209, 102, 0.4);
}
.btn-yellow:hover {
    box-shadow: 0 15px 40px rgba(255, 209, 102, 0.6);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

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

.w-100 {
    width: 100%;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 0, 110, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(255, 0, 110, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 0, 110, 0); }
}

.pulse-animation {
    animation: pulse 2s infinite;
}

/* Animations */
.floating {
    animation: floating 6s ease-in-out infinite;
}
.floating-slow {
    animation: floating 8s ease-in-out infinite;
}

@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Header */
.header {
    background: rgba(11, 19, 43, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

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

.header-logo-img {
    width: 45px;
    height: 45px;
    border-radius: 10px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text-light);
    letter-spacing: 1px;
}

.header-contacts {
    text-align: right;
    display: none;
}

@media (min-width: 768px) {
    .header-contacts { display: block; }
}

.phone-link {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-light);
    transition: var(--transition);
}

.phone-link:hover {
    color: var(--primary-color);
}

.working-hours {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Hero Section */
.hero {
    padding-top: 150px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: radial-gradient(circle at top right, #1c2541, var(--bg-dark));
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: var(--primary-color);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.2;
    z-index: 1;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
}

@media (min-width: 992px) {
    .hero-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.hero-content {
    flex: 1;
    padding: 40px 0;
    position: relative;
    z-index: 3;
}

.hero-badge {
    display: inline-block;
    padding: 8px 15px;
    background: rgba(255, 209, 102, 0.15);
    color: #ffd166;
    border-radius: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 209, 102, 0.3);
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
    text-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.hero h1 .highlight {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    color: var(--text-muted);
    max-width: 550px;
}

.hero-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 3;
}

.hero-character {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
}

.wave-bottom {
    position: absolute;
    bottom: -5px; /* Prevent gaps */
    left: 0;
    width: 100%;
    height: 120px;
    background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 1440 120" xmlns="http://www.w3.org/2000/svg"><path d="M0,64L80,69.3C160,75,320,85,480,80C640,75,800,53,960,48C1120,43,1280,53,1360,58.7L1440,64L1440,120L1360,120C1280,120,1120,120,960,120C800,120,640,120,480,120C320,120,160,120,80,120L0,120Z" fill="%23050a17"/></svg>') no-repeat bottom;
    background-size: cover;
    z-index: 2;
}

/* Services */
.services {
    background: var(--bg-darker);
}

.services-content {
    display: flex;
    flex-direction: column;
    gap: 50px;
    align-items: center;
}

@media (min-width: 992px) {
    .services-content {
        flex-direction: row;
    }
}

.services-character-wrapper {
    flex: 0 0 400px;
}

.services-character {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.4));
}

.services-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(72,202,228,0.2), rgba(72,202,228,0.05));
    border: 1px solid rgba(72,202,228,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
}

.water-icon::after { content: '🚰'; }
.cut-icon::after { content: '✂️'; }
.demontag-icon::after { content: '🛠️'; }
.mold-icon::after { content: '🦠'; }
.dry-icon::after { content: '🔥'; }
.vent-icon::after { content: '🌬️'; }

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 25px;
}

/* Advantages */
.advantages {
    background: var(--bg-dark);
}

.advantages-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.adv-card {
    padding: 40px;
    flex: 1;
    min-width: 300px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.adv-card:hover {
    transform: translateY(-10px);
}

.adv-number {
    position: absolute;
    top: -10px;
    right: 10px;
    font-size: 120px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    z-index: -1;
    font-family: var(--font-heading);
}

.adv-card h4 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}
.adv-card p {
    color: var(--text-muted);
}

/* Guarantees */
.guarantees {
    background: linear-gradient(135deg, #1c2541, var(--bg-dark));
}

.guarantees-container {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.guarantees-text {
    flex: 1;
    min-width: 300px;
}

.guarantee-list {
    list-style: none;
    margin-bottom: 40px;
}

.guarantee-list li {
    margin-bottom: 25px;
    font-size: 1.1rem;
    position: relative;
    padding-left: 45px;
    color: var(--text-muted);
}

.guarantee-list li strong {
    color: var(--text-light);
    display: block;
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.guarantee-list li::before {
    content: '🛡️';
    position: absolute;
    left: 0;
    top: 5px;
    font-size: 24px;
}

.guarantees-illustration {
    flex: 1;
    display: flex;
    justify-content: center;
}

.guarantees-character {
    max-width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
}

/* FAQ */
.faq {
    background: var(--bg-darker);
}

.faq-container {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    align-items: flex-start;
}

.faq-illustration {
    flex: 1;
    min-width: 300px;
    position: sticky;
    top: 120px;
}

.faq-character {
    width: 100%;
    max-width: 500px;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.4));
}

.faq-content {
    flex: 1.5;
    min-width: 300px;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 25px;
    background: none;
    border: none;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question .arrow {
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    color: var(--primary-color);
}

.faq-question.active .arrow {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), padding 0.4s;
}

.faq-answer p {
    padding-bottom: 25px;
    color: var(--text-muted);
}

/* Footer & Form */
.footer {
    background: var(--bg-dark);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    justify-content: space-between;
}

.footer-info {
    flex: 1;
    min-width: 300px;
}

.footer-logo-img {
    width: 50px;
    height: 50px;
    border-radius: 12px;
}

.footer-info .logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-contacts {
    margin-top: 30px;
}

.footer-phone {
    font-size: 1.8rem;
    font-weight: 800;
    display: block;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.footer-domain {
    color: var(--text-muted);
    text-decoration: underline;
}

.footer-form-wrapper {
    flex: 1;
    min-width: 300px;
    padding: 40px;
}

.footer-form-wrapper h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.footer-form-wrapper p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.lead-form input {
    width: 100%;
    padding: 18px 25px;
    margin-bottom: 20px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-light);
    transition: var(--transition);
}

.lead-form input::placeholder {
    color: rgba(255,255,255,0.3);
}

.lead-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 0 15px rgba(72, 202, 228, 0.2);
}

.honeypot-field {
    display: none !important;
}

.form-policy {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.3);
    text-align: center;
    margin-top: 20px;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 10, 23, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.modal {
    padding: 50px 40px;
    width: 90%;
    max-width: 450px;
    position: relative;
    transform: scale(0.95) translateY(30px);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    background: none;
    border: none;
    font-size: 35px;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--secondary-color);
}

.modal-title {
    font-size: 2rem;
    margin-bottom: 10px;
    text-align: center;
}

.modal-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* Notification */
.notification {
    position: fixed;
    bottom: 40px;
    right: -400px;
    background: linear-gradient(135deg, #00b4d8, #0077b6);
    color: white;
    padding: 20px 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    font-weight: bold;
    font-size: 1.1rem;
    transition: right 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 9999;
    border: 1px solid rgba(255,255,255,0.1);
}

.notification.show {
    right: 40px;
}

.notification.error {
    background: linear-gradient(135deg, #ff006e, #d90429);
}

/* Scroll Animation Classes (AOS substitute) */
[data-aos] {
    opacity: 0;
    transition-duration: 0.8s;
    transition-property: opacity, transform;
    transition-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1);
}

[data-aos="fade-up"] { transform: translateY(40px); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade-left"] { transform: translateX(40px); }

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0);
}

[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 992px) {
    .hero h1 { font-size: 2.5rem; }
    .services-character-wrapper { display: none; }
    .faq-illustration { display: none; }
}
@media (max-width: 768px) {
    .hero-image-wrapper { margin-top: 40px; }
    .section-title { font-size: 2.2rem; }
}