:root {
    --primary-color: #1a1a1a;
    --secondary-color: #f5f5f5;
    --accent-color: #bfa181;
    --text-color: #333333;
    --text-muted: #666666;
    --bg-color: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --container-padding: 0 1.5rem;
    --max-width: 1200px;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--bg-color);
}

h1, h2, h3, h4, .logo, .tagline {
    font-family: 'Outfit', sans-serif;
}

ul {
    list-style: none;
}

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

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

.section {
    padding: 6rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--primary-color);
}

.section-title span {
    color: var(--accent-color);
}

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

.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.demo-banner {
    background: var(--primary-color);
    color: var(--accent-color);
    text-align: center;
    padding: 10px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--accent-color);
}

.demo-banner a {
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,0.3);
}

header {
    position: fixed;
    top: 41px; /* Height of demo banner approx */
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 1.5rem 0;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    padding: 1rem 0;
    top: 0; /* Move to top when scroll */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary-color);
}

.logo span {
    color: var(--accent-color);
    font-weight: 300;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.contact-btn {
    background: var(--primary-color);
    color: #fff !important;
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
}

.contact-btn:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('assets/hero-bg.jpg') no-repeat center center/cover;
    position: relative;
    color: #fff;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.tagline {
    display: block;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-title span {
    color: var(--accent-color);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    font-weight: 300;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn {
    padding: 1.2rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--accent-color);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    border: 1px solid #fff;
    color: #fff;
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-primary:hover {
    background: #a88d6e;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0.7;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid #fff;
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 1; }
    100% { transform: translate(-50%, 20px); opacity: 0; }
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.img-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.about-image img {
    border-radius: 8px;
    transition: var(--transition);
}

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

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--primary-color);
    color: #fff;
    padding: 2rem;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.experience-badge .number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

.experience-badge .text {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item h3 {
    font-size: 2rem;
    color: var(--accent-color);
}

.stat-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.portfolio {
    background: var(--secondary-color);
}

.portfolio-header {
    text-align: center;
    margin-bottom: 4rem;
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap; /* Ensure buttons wrap */
    gap: 1rem;      /* Slightly reduced gap for better fit */
    margin: 2rem auto;
    max-width: 100%;
}

@media (max-width: 600px) {
    .portfolio-filters {
        gap: 0.8rem;
    }
    
    .filter-btn {
        font-size: 0.8rem;
        padding: 0.5rem 1.2rem;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px; /* Reversed side from WhatsApp */
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 4.5px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent-color);
    transform: translateY(-5px);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: -150px;
    left: 20px;
    right: 20px;
    background: #fff;
    padding: 1.2rem 1.8rem;
    border-radius: 12px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.2);
    z-index: 2000;
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    border: 1px solid rgba(0,0,0,0.05);
}

.cookie-banner.active {
    bottom: 20px;
}

@media (min-width: 769px) {
    .cookie-banner {
        max-width: 450px;
        left: 20px;
        right: auto;
    }
}

.cookie-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    justify-content: space-between;
}

.cookie-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.cookie-content a {
    color: var(--accent-color);
    text-decoration: underline;
}

.cookie-content .btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

.filter-btn.active, .filter-btn:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.portfolio-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/5;
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: #fff;
    transform: translateY(100%);
    transition: var(--transition);
}

.portfolio-card:hover .card-overlay {
    transform: translateY(0);
}

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

.card-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.card-overlay p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.view-more {
    display: inline-block;
    margin-top: 1rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-bottom: 1px solid var(--accent-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 3rem 2rem;
    text-align: center;
    background: #fff;
    border: 1px solid #eee;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
    background: var(--primary-color);
    color: #fff;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    color: #fff;
    transform: scale(1.1);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

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

.service-card:hover p {
    color: rgba(255,255,255,0.7);
}

.testimonials {
    background: #111;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.testimonials .section-title {
    color: #fff;
}

.testimonial-item p.quote {
    color: #ffffff !important;
    font-size: 1.05rem;
    opacity: 0.9;
}

.client-info h4 {
    color: var(--accent-color) !important;
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 0.1rem;
}

.client-info p {
    color: rgba(255,255,255,0.7) !important;
    font-size: 0.85rem;
}

.testimonials::before {
    content: '"';
    position: absolute;
    top: -50px;
    right: 50px;
    font-size: 20rem;
    color: rgba(255,255,255,0.03);
    font-family: serif;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-item {
    padding: 3rem;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.testimonial-item:hover {
    border-color: var(--accent-color);
    background: rgba(255,255,255,0.02);
}

.client-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.client-info img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.client-info h4 {
    color: var(--accent-color);
}

.quote {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.8;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: center;
}

.contact-details {
    margin: 2.5rem 0;
}

.contact-details li {
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-details li i {
    color: var(--accent-color);
    width: 20px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ddd;
    border-radius: 50%;
    transition: var(--transition);
}

.social-icon i {
    font-size: 1.1rem;
}

.social-icon:hover {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
    transform: translateY(-5px);
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--secondary-color);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a88d6e;
}

.contact-form-wrapper {
    padding: 3rem;
    border: 1px solid #eee;
    background: #fff;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #eee;
    background: #fcfcfc;
    border-radius: 4px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: #fff;
}

.w-full { width: 100%; }

.footer {
    background: var(--primary-color);
    color: #fff;
    padding: 5rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 4rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 3rem;
}

.footer-brand .logo {
    color: #fff;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.footer-brand p {
    opacity: 0.7;
    max-width: 300px;
}

.footer-links h4, .footer-newsletter h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    opacity: 0.7;
}

.footer-links ul li a:hover {
    opacity: 1;
    color: var(--accent-color);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    margin-top: 1rem;
}

.newsletter-form input {
    padding: 1rem;
    border: none;
    background: rgba(255,255,255,0.05);
    color: #fff;
    width: 100%;
}

.newsletter-form .btn {
    padding: 1rem 1.5rem;
    border-radius: 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    font-size: 0.85rem;
    opacity: 0.6;
}

.codealves-link {
    color: var(--accent-color);
    font-weight: 700;
    opacity: 1;
}

.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-btn:hover {
    transform: scale(1.1) rotate(10deg);
}

.whatsapp-btn svg {
    width: 35px;
    height: 35px;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background: var(--primary-color);
}

@media (max-width: 992px) {
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-newsletter {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        color: var(--primary-color);
    }
    
    .contact-btn {
        margin-top: 1rem;
    }
    
    .hero-btns {
        flex-direction: column;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-newsletter {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* Trust Elements Styles */
.team-profiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.team-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--secondary-color);
    border-radius: 8px;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.team-card img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

.team-info h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
}

.team-info span {
    display: block;
    color: var(--accent-color);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.team-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.section-small {
    padding: 4rem 0;
    background: #fbfbfb;
}

.logos-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.logos-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 3rem;
    opacity: 0.6;
}

.logo-item {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-item i {
    color: var(--accent-color);
}

/* FAQ Styles */
.faq-grid {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    margin-bottom: 1rem;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid #eee;
    background: #fff;
    transition: var(--transition);
}

.faq-question {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.faq-icon {
    color: var(--accent-color);
    transition: var(--transition);
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0, 1, 0, 1);
    color: var(--text-muted);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    opacity: 1;
    padding-bottom: 2rem;
    transition: all 0.5s cubic-bezier(1, 0, 1, 0);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.footer-demo {
    margin: 1.5rem 0;
    padding: 0.8rem;
    background: rgba(255,255,255,0.03);
    border: 1px dashed rgba(255,255,255,0.1);
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-demo a {
    color: var(--accent-color);
    font-weight: 700;
}

.footer-cau {
    font-size: 0.75rem;
    letter-spacing: 1px;
    opacity: 0.5;
    margin-top: 1rem;
}

.footer-cau strong {
    color: var(--accent-color);
}

/* Portfolio Tech Badge */
.tech-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-color);
    color: #fff;
    padding: 0.4rem 0.8rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.map-container {
    margin-top: 4rem;
}

@media (max-width: 600px) {
    .experience-badge {
        position: relative;
        bottom: 0;
        right: 0;
        margin-top: -30px;
        margin-left: 20px;
        display: inline-block;
        padding: 1.5rem;
    }

    .team-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .logos-grid {
        gap: 1.5rem;
        justify-content: center;
    }
}

/* Global Mobile Fixes */
@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }
    
    .container {
        padding: 0 1.5rem; /* Forces consistent padding from edges */
    }

    .section-title {
        font-size: 2.2rem;
        margin-bottom: 2.5rem;
    }

    .hero-content {
        padding: 0 1rem;
    }

    /* Adjust cookie banner for better mobile UX */
    .cookie-banner {
        width: auto;
        left: 15px;
        right: 15px;
        padding: 1.2rem;
    }

    .cookie-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .cookie-content p {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }

    .nav-container {
        padding: 0 1.25rem;
    }
}