/* Base Styles */
:root {
    --black: #000000;
    --dark-gray: #111111;
    --medium-gray: #222222;
    --light-gray: #333333;
    --gold: #D4AF37;
    --light-gold: #F5D76E;
    --white: #FFFFFF;
    --gradient-gold: linear-gradient(135deg, #BF953F, #FCF6BA, #B38728, #FBF5B7, #AA771C);
    --gradient-gold-text: linear-gradient(135deg, #BF953F 0%, #FCF6BA 50%, #B38728 75%, #FBF5B7 87%, #AA771C 100%);
    --gradient-dark: linear-gradient(135deg, #000000, #111111);
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    --transition: all 0.3s ease;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
}

p {
    margin-bottom: 20px;
}

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

a:hover {
    color: var(--light-gold);
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

ul {
    list-style: none;
}

section {
    padding: 100px 0;
    position: relative;
}

section:nth-child(odd) {
    background-color: var(--dark-gray);
}

section:nth-child(even) {
    background-color: var(--black);
}

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

.section-title {
    font-size: 42px;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-subtitle {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gold);
    margin-bottom: 20px;
}

.section-description {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 30px;
    color: #cccccc;
}

.gradient-text {
    background: var(--gradient-gold-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    position: relative;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: none;
    cursor: pointer;
    font-size: 14px;
}

.cta-button.primary {
    background: var(--gradient-gold);
    color: var(--black);
    box-shadow: 0 4px 15px rgba(211, 175, 55, 0.4);
}

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(211, 175, 55, 0.5);
}

.cta-button.secondary {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.cta-button.secondary:hover {
    background: rgba(211, 175, 55, 0.1);
    transform: translateY(-3px);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2069&q=80') no-repeat center center/cover;
    padding: 0 20px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.logo-container {
    margin-bottom: 40px;
}

.logo {
    max-width: 250px;
    filter: drop-shadow(0 0 10px rgba(211, 175, 55, 0.5));
}

.headline {
    font-size: 56px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.subheadline {
    font-size: 20px;
    margin-bottom: 40px;
    color: #cccccc;
}

/* Trusted By Section */
.trusted-by {
    background-color: var(--medium-gray);
    padding: 40px 0;
    text-align: center;
}

.clients {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 20px;
}

.client {
    color: var(--gold);
    font-weight: 600;
    font-size: 18px;
    padding: 10px 20px;
    border: 1px solid rgba(211, 175, 55, 0.3);
    border-radius: var(--border-radius);
    background-color: rgba(211, 175, 55, 0.05);
}

/* Problem Section */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.problem-card {
    background-color: rgba(255, 255, 255, 0.03);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(211, 175, 55, 0.1);
}

.problem-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(211, 175, 55, 0.3);
}

.problem-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--black);
}

.problem-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--gold);
}

.problem-card p {
    font-size: 16px;
    color: #cccccc;
}

/* Solution Section */
.solution-showcase {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 80px;
}

.solution-showcase.reverse {
    flex-direction: row-reverse;
}

.solution-image {
    flex: 1;
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.solution-image img {
    transition: transform 0.5s ease;
    width: 100%;
}

.solution-image:hover img {
    transform: scale(1.05);
}

.solution-content {
    flex: 1;
}

.solution-title {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--gold);
}

.solution-description {
    font-size: 18px;
    margin-bottom: 25px;
    color: #cccccc;
}

.solution-benefits {
    margin-top: 20px;
}

.solution-benefits li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.solution-benefits li i {
    color: var(--gold);
    margin-right: 10px;
    font-size: 18px;
}

/* Environmental Section */
.environmental-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 50px;
}

.environmental-text {
    flex: 1;
}

.environmental-image {
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.quote {
    font-size: 20px;
    font-style: italic;
    color: var(--gold);
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
    border-left: 3px solid var(--gold);
}

.quote-author {
    font-size: 16px;
    text-align: right;
    margin-bottom: 30px;
    color: #cccccc;
}

.certifications {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 50px;
}

.certification {
    text-align: center;
    max-width: 200px;
}

.certification img {
    width: 80px;
    height: 80px;
    margin-bottom: 15px;
}

.certification h4 {
    font-size: 18px;
    color: var(--gold);
    margin-bottom: 10px;
}

.certification p {
    font-size: 14px;
    color: #cccccc;
}

/* Testimonials Section */
.testimonial-slider {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    padding: 20px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.testimonial-slider::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    padding: 30px;
    min-width: 350px;
    flex: 1;
    border: 1px solid rgba(211, 175, 55, 0.1);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: rgba(211, 175, 55, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-content p {
    font-style: italic;
    color: #cccccc;
    font-size: 16px;
    line-height: 1.7;
}

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

.author-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--gold);
}

.author-info p {
    font-size: 14px;
    color: #999999;
    margin-bottom: 0;
}

/* Expert Section */
.expert-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.expert-image {
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
}

.expert-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 70%, rgba(0,0,0,0.7) 100%);
}

.expert-image img {
    width: 100%;
    transition: transform 0.5s ease;
}

.expert-image:hover img {
    transform: scale(1.05);
}

.expert-text {
    flex: 1;
}

.expert-text h3 {
    font-size: 28px;
    color: var(--gold);
    margin-bottom: 10px;
}

.expert-description {
    font-size: 18px;
    color: #cccccc;
    margin-bottom: 20px;
}

.expert-cta {
    margin-top: 30px;
}

/* Offer Section */
.offer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.offer-card {
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    border: 1px solid rgba(211, 175, 55, 0.1);
}

.offer-card:hover {
    transform: translateY(-10px);
    border-color: rgba(211, 175, 55, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.offer-card.featured {
    border: 2px solid var(--gold);
    transform: scale(1.05);
    z-index: 2;
    background-color: rgba(211, 175, 55, 0.05);
}

.offer-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.offer-badge {
    position: absolute;
    top: -15px;
    right: 30px;
    background: var(--gradient-gold);
    color: var(--black);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.offer-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--black);
}

.offer-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--gold);
}

.offer-card p {
    font-size: 16px;
    color: #cccccc;
    margin-bottom: 25px;
}

.offer-features {
    text-align: left;
    margin-top: 20px;
}

.offer-features li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.offer-features li i {
    color: var(--gold);
    margin-right: 10px;
    font-size: 16px;
}

.offer-cta {
    text-align: center;
    margin-top: 50px;
}

.offer-disclaimer {
    font-size: 14px;
    color: #999999;
    margin-bottom: 20px;
    font-style: italic;
}

/* FAQ Section */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
}

.faq-item {
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    padding: 25px;
    transition: var(--transition);
    border: 1px solid rgba(211, 175, 55, 0.1);
}

.faq-item:hover {
    border-color: rgba(211, 175, 55, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-question {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--gold);
    position: relative;
    padding-left: 20px;
}

.faq-question::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background-color: var(--gold);
    border-radius: 50%;
}

.faq-answer {
    font-size: 16px;
    color: #cccccc;
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('https://images.unsplash.com/photo-1497366811353-6870744d04b2?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2069&q=80') no-repeat center center/cover;
    padding: 100px 0;
    position: relative;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    font-size: 42px;
    margin-bottom: 20px;
}

.cta-description {
    font-size: 18px;
    margin-bottom: 40px;
    color: #cccccc;
}

.contact-form {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(211, 175, 55, 0.2);
    text-align: left;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--gold);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(211, 175, 55, 0.3);
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--white);
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    background-color: rgba(255, 255, 255, 0.1);
}

.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group.checkbox input {
    width: auto;
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-size: 14px;
    color: #cccccc;
}

.submit-button {
    background: var(--gradient-gold);
    color: var(--black);
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    font-size: 16px;
    margin-top: 10px;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(211, 175, 55, 0.3);
}

/* Footer */
.footer {
    background-color: var(--dark-gray);
    padding: 80px 0 30px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo {
    flex: 1;
    min-width: 250px;
}

.footer-logo img {
    max-width: 180px;
    margin-bottom: 20px;
}

.footer-tagline {
    font-size: 16px;
    color: var(--gold);
    font-style: italic;
}

.footer-info {
    flex: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-contact,
.footer-links,
.footer-social {
    flex: 1;
    min-width: 200px;
}

.footer h4 {
    font-size: 18px;
    color: var(--gold);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-gold);
}

.footer-contact p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #cccccc;
}

.footer-contact p i {
    color: var(--gold);
    font-size: 16px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: #cccccc;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--gold);
    padding-left: 5px;
}

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

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--gold);
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--gold);
    color: var(--black);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 14px;
    color: #999999;
    margin-bottom: 10px;
}

.footer-bottom p i {
    color: #ff6b6b;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .headline {
        font-size: 48px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .solution-showcase,
    .solution-showcase.reverse,
    .environmental-content,
    .expert-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .solution-content,
    .environmental-text,
    .expert-text {
        text-align: center;
    }
    
    .solution-benefits li,
    .offer-features li {
        justify-content: center;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    section {
        padding: 70px 0;
    }
    
    .headline {
        font-size: 36px;
    }
    
    .subheadline {
        font-size: 18px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .cta-button {
        width: 100%;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .clients {
        gap: 20px;
    }
    
    .client {
        font-size: 16px;
        padding: 8px 15px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .footer-info {
        flex-direction: column;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .headline {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .problem-grid,
    .offer-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        min-width: 280px;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-item {
        padding: 20px;
    }
}