/* ========================================
   Variables & Reset
   ======================================== */
:root {
    /* Colors - Blue and Gold Theme */
    --primary-blue: #0A2463;
    --secondary-blue: #1E3A8A;
    --light-blue: #3B82F6;
    --accent-blue: #60A5FA;

    --primary-gold: #D4AF37;
    --secondary-gold: #FFD700;
    --light-gold: #F4E4C1;
    --accent-gold: #FDB813;

    --dark: #0F172A;
    --gray-dark: #1E293B;
    --gray: #64748B;
    --gray-light: #CBD5E1;
    --white: #FFFFFF;
    --off-white: #F8FAFC;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    --gradient-gold: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    --gradient-text: linear-gradient(135deg, var(--accent-blue) 0%, var(--secondary-gold) 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Inter', sans-serif;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 36, 99, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

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

.nav-brand {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
}

.logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-subtitle {
    font-size: 0.9rem;
    color: var(--gray-light);
    font-weight: 300;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover {
    color: var(--secondary-gold);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition);
}

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

.btn-contact {
    background: var(--gradient-gold);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    color: var(--dark) !important;
    font-weight: 600;
}

.btn-contact::after {
    display: none;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
    color: var(--dark) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--secondary-gold);
    border-radius: 3px;
    transition: var(--transition);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        var(--gradient-primary);
    z-index: 0;
}

.hero-background::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--dark);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.4);
}

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

.btn-secondary:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-3px);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--gray-light);
    font-size: 0.9rem;
}

.hero-tagline {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

/* ========================================
   Tech Stack Bar
   ======================================== */
.tech-stack {
    padding: var(--spacing-md) 0;
    background: rgba(10, 36, 99, 0.6);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.tech-stack .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.tech-stack-label {
    color: var(--gray);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    white-space: nowrap;
}

.tech-stack-logos {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
    flex: 1;
}

.tech-item {
    color: var(--gray-light);
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.7;
    transition: var(--transition);
    padding: 0.4rem 0.8rem;
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 8px;
    background: rgba(30, 58, 138, 0.15);
}

.tech-item:hover {
    opacity: 1;
    color: var(--secondary-gold);
    border-color: var(--primary-gold);
}

@media (max-width: 640px) {
    .tech-stack .container {
        flex-direction: column;
    }

    .tech-stack-logos {
        gap: var(--spacing-xs);
    }

    .tech-item {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: var(--spacing-xl) 0;
    background: var(--gray-dark);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: linear-gradient(145deg, rgba(30, 58, 138, 0.3), rgba(10, 36, 99, 0.3));
    padding: var(--spacing-lg);
    border-radius: 20px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-gold);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.2);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.featured {
    background: linear-gradient(145deg, rgba(212, 175, 55, 0.1), rgba(10, 36, 99, 0.3));
    border: 2px solid var(--primary-gold);
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-gold);
    color: var(--dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-gold);
}

.service-card p {
    color: var(--gray-light);
    margin-bottom: var(--spacing-md);
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: var(--spacing-xs) 0;
    color: var(--gray-light);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-gold);
    font-weight: bold;
}

/* ========================================
   Solutions Section
   ======================================== */
.solutions {
    padding: var(--spacing-xl) 0;
    background: var(--dark);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.solution-item {
    padding: var(--spacing-lg);
    background: rgba(30, 58, 138, 0.2);
    border-radius: 15px;
    border-left: 4px solid var(--primary-gold);
    transition: var(--transition);
}

.solution-item:hover {
    background: rgba(30, 58, 138, 0.3);
    transform: translateX(10px);
    border-left-color: var(--secondary-gold);
}

.solution-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.solution-item h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.solution-item p {
    color: var(--gray-light);
}

/* ========================================
   Portfolio Section
   ======================================== */
.portfolio {
    padding: var(--spacing-xl) 0;
    background: var(--dark);
}

.portfolio-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.portfolio-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    background: linear-gradient(145deg, rgba(30, 58, 138, 0.2), rgba(10, 36, 99, 0.3));
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 20px;
    padding: var(--spacing-lg);
    transition: var(--transition);
}

.portfolio-card:hover {
    border-color: var(--primary-gold);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.15);
}

.portfolio-preview {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.15);
}

.portfolio-browser {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1rem;
    background: rgba(10, 36, 99, 0.8);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:nth-child(3) { background: #28c840; }

.browser-url {
    color: var(--gray);
    font-size: 0.8rem;
    font-family: monospace;
}

.portfolio-screenshot {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: var(--spacing-lg);
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.screenshot-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.screenshot-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.sf-item {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(96, 165, 250, 0.3);
    color: var(--accent-blue);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
}

.portfolio-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--spacing-sm);
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--secondary-gold);
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portfolio-info h3 {
    font-size: 1.5rem;
    color: var(--white);
}

.portfolio-info p {
    color: var(--gray-light);
    line-height: 1.8;
}

.portfolio-stats {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xs);
}

.portfolio-stat {
    display: flex;
    flex-direction: column;
}

.portfolio-stat strong {
    font-family: var(--font-display);
    font-size: 1.5rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.portfolio-stat span {
    color: var(--gray);
    font-size: 0.8rem;
}

.portfolio-btn {
    align-self: flex-start;
    margin-top: var(--spacing-xs);
}

@media (max-width: 968px) {
    .portfolio-card {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Process / How We Work Section
   ======================================== */
.process-section {
    padding: var(--spacing-xl) 0;
    background: var(--dark);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-gold), var(--accent-blue), var(--primary-gold));
    opacity: 0.4;
}

.process-step {
    text-align: center;
    padding: var(--spacing-md);
    position: relative;
}

.process-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(145deg, rgba(30, 58, 138, 0.4), rgba(10, 36, 99, 0.6));
    border: 2px solid var(--primary-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.process-step:hover .process-icon {
    background: rgba(212, 175, 55, 0.15);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
    transform: scale(1.1);
}

.process-step h3 {
    font-size: 1.2rem;
    color: var(--secondary-gold);
    margin-bottom: var(--spacing-xs);
}

.process-step p {
    color: var(--gray-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.process-connector {
    display: none;
}

@media (max-width: 968px) {
    .process-timeline {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .process-timeline::before {
        display: none;
    }

    .process-step {
        display: grid;
        grid-template-columns: 80px 1fr;
        text-align: left;
        gap: var(--spacing-md);
        align-items: center;
    }

    .process-icon {
        margin: 0;
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        grid-row: 1 / 3;
    }
}

/* ========================================
   Why LHS Section
   ======================================== */
.why-lhs {
    padding: var(--spacing-xl) 0;
    background: var(--gray-dark);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.why-card {
    padding: var(--spacing-lg);
    background: linear-gradient(145deg, rgba(30, 58, 138, 0.2), rgba(10, 36, 99, 0.3));
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 20px;
    transition: var(--transition);
}

.why-card:hover {
    border-color: var(--primary-gold);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.1);
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.why-card h3 {
    font-size: 1.3rem;
    color: var(--secondary-gold);
    margin-bottom: var(--spacing-xs);
}

.why-card p {
    color: var(--gray-light);
    line-height: 1.7;
}

@media (max-width: 640px) {
    .why-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
    padding: var(--spacing-xl) 0;
    background: var(--dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.testimonial-card {
    padding: var(--spacing-lg);
    background: linear-gradient(145deg, rgba(30, 58, 138, 0.15), rgba(10, 36, 99, 0.2));
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--spacing-md);
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: var(--primary-gold);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.1);
}

.testimonial-quote {
    color: var(--gray-light);
    font-size: 1.05rem;
    line-height: 1.8;
    font-style: italic;
    position: relative;
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--primary-gold);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    color: var(--white);
}

.author-info span {
    color: var(--gray);
    font-size: 0.85rem;
}

@media (max-width: 968px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: var(--spacing-xl) 0;
    background: var(--gray-dark);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-description {
    color: var(--gray-light);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.about-feature {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.feature-icon {
    font-size: 2rem;
    min-width: 60px;
}

.about-feature h4 {
    color: var(--secondary-gold);
    margin-bottom: 0.5rem;
}

.about-feature p {
    color: var(--gray-light);
}

.about-visual {
    position: relative;
    height: 500px;
}

.globe-container {
    position: relative;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.globe-point {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.globe-point .point {
    width: 20px;
    height: 20px;
    background: var(--gradient-gold);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.6);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.globe-point .label {
    color: var(--white);
    font-weight: 600;
    background: rgba(10, 36, 99, 0.9);
    padding: 0.5rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--primary-gold);
}

.globe-point.malta {
    top: 30%;
    left: 50%;
}

.globe-point.germany {
    top: 20%;
    left: 35%;
}

.globe-point.spain {
    top: 45%;
    left: 20%;
}

.globe-point.brazil {
    bottom: 25%;
    right: 15%;
}

/* ========================================
   FAQ Section
   ======================================== */
.faq-section {
    padding: var(--spacing-xl) 0;
    background: var(--gray-dark);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(212, 175, 55, 0.3);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: rgba(30, 58, 138, 0.15);
    border: none;
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: left;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(30, 58, 138, 0.25);
}

.faq-toggle {
    color: var(--secondary-gold);
    font-size: 1.5rem;
    font-weight: 300;
    min-width: 24px;
    text-align: center;
    transition: var(--transition);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    color: var(--gray-light);
    line-height: 1.8;
}

/* ========================================
   WhatsApp Floating Button
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

@media (max-width: 640px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
    padding: var(--spacing-xl) 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.cta p {
    font-size: 1.2rem;
    color: var(--gray-light);
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: var(--spacing-xl) 0;
    background: var(--dark);
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    color: var(--secondary-gold);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    background: rgba(30, 58, 138, 0.2);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 10px;
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-gold);
    background: rgba(30, 58, 138, 0.3);
}

.form-group textarea {
    resize: vertical;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-item {
    padding: var(--spacing-md);
    background: rgba(30, 58, 138, 0.2);
    border-radius: 10px;
    border-left: 3px solid var(--primary-gold);
}

.info-item h4 {
    color: var(--secondary-gold);
    margin-bottom: var(--spacing-xs);
}

.info-item p {
    color: var(--gray-light);
    line-height: 1.8;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--primary-blue);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand p {
    color: var(--gray-light);
    margin-top: var(--spacing-sm);
}

.logo-footer {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.footer-column h4 {
    color: var(--secondary-gold);
    margin-bottom: var(--spacing-sm);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--gray-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--secondary-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    color: var(--gray);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(10, 36, 99, 0.98);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: var(--spacing-lg);
        border-top: 1px solid rgba(212, 175, 55, 0.2);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .about-visual {
        height: 400px;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .services-grid,
    .solutions-grid {
        grid-template-columns: 1fr;
    }
}

/* ─────────────────────────────────────────────────────────────────────────
   v2 additions: language toggle, numbers section, portfolio features,
   small portfolio cards. Layered on top of the original styles.
   ───────────────────────────────────────────────────────────────────── */

/* Language toggle (nav) */
.lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.7rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    color: var(--white);
    cursor: pointer;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    transition: background 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
}
.lang-toggle:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(212, 175, 55, 0.5);
}
.lang-toggle:active { transform: scale(0.96); }
.lang-toggle .lang-flag { font-size: 1.05rem; line-height: 1; }
.lang-toggle .lang-code { color: var(--secondary-gold); }

/* Numbers That Matter section */
.numbers {
    background: linear-gradient(180deg, var(--dark) 0%, #0b1730 100%);
    color: var(--white);
    padding: 6rem 0;
}
.numbers .section-title { color: var(--white); }
.numbers .section-subtitle { color: var(--gray-light); }

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}
.number-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2.2rem 1.8rem;
    text-align: left;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.number-card:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 175, 55, 0.6);
    background: rgba(212, 175, 55, 0.05);
}
.number-value {
    font-family: 'Inter', sans-serif; letter-spacing: -0.02em;
    font-size: 3.6rem;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--secondary-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.8rem;
}
.number-label {
    font-size: 0.95rem;
    color: var(--gray-light);
    font-weight: 600;
}


/* ─────────────────────────────────────────────────────────────────────────
   PORTFOLIO CARDS v3 — dark-glass, no jarring white blocks
   The portfolio section sits on a navy/dark background; cards now match
   that palette with a glassmorphism look, gold accents, and minimal SVG
   icons in place of the oversized emoji banners.
   ───────────────────────────────────────────────────────────────────── */

/* Featured (large) cases */
.portfolio-feature {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 0;
    align-items: stretch;
    margin-bottom: 3.5rem;
    background:
        linear-gradient(145deg, rgba(58, 90, 180, 0.10), rgba(10, 36, 99, 0.06));
    border: 1px solid rgba(212, 175, 55, 0.18);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.portfolio-feature:hover {
    border-color: rgba(212, 175, 55, 0.45);
    transform: translateY(-3px);
}
.portfolio-feature::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at top right,
        rgba(212, 175, 55, 0.08) 0%,
        transparent 50%
    );
    pointer-events: none;
}

.portfolio-feature-reverse { grid-template-columns: 1fr 1.1fr; }
.portfolio-feature-reverse .portfolio-feature-visual { order: 2; }
.portfolio-feature-reverse .portfolio-feature-content { order: 1; }

.portfolio-feature-visual {
    background: linear-gradient(135deg, #0a1530 0%, #0f172a 100%);
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid rgba(212, 175, 55, 0.10);
}
.portfolio-feature-reverse .portfolio-feature-visual {
    border-right: none;
    border-left: 1px solid rgba(212, 175, 55, 0.10);
}
.portfolio-feature-visual img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow:
        0 25px 60px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.04);
    transition: transform 0.45s ease;
}
.portfolio-feature-visual:hover img { transform: scale(1.015); }

.portfolio-feature-content {
    padding: 2.75rem 2.5rem;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.portfolio-feature h3 {
    font-family: 'Inter', sans-serif; letter-spacing: -0.02em;
    font-size: 1.9rem;
    color: var(--white);
    margin: 1rem 0 1rem;
    line-height: 1.2;
    letter-spacing: -0.01em;
}
.portfolio-feature p {
    color: var(--gray-light);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.6rem;
}

.portfolio-feature .portfolio-stats {
    display: flex;
    gap: 2rem;
    margin: 1.4rem 0 1.8rem;
    flex-wrap: wrap;
    padding: 1.25rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.portfolio-feature .portfolio-stat { display: flex; flex-direction: column; }
.portfolio-feature .portfolio-stat strong {
    font-family: 'Inter', sans-serif; letter-spacing: -0.02em;
    font-size: 1.75rem;
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--secondary-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    font-weight: 900;
}
.portfolio-feature .portfolio-stat span {
    font-size: 0.72rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 0.4rem;
    font-weight: 600;
}

/* Tag system on dark cards */
.portfolio-feature .portfolio-tags { gap: 0.5rem; margin-bottom: 0.4rem; display: flex; flex-wrap: wrap; }
.portfolio-feature .tag,
.portfolio-card-small .tag {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-light);
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.tag-flagship {
    background: linear-gradient(135deg, #D4AF37 0%, #FDB813 100%) !important;
    border: 1px solid rgba(212, 175, 55, 0.6) !important;
    color: var(--dark) !important;
    font-weight: 800 !important;
}

/* Domain pills */
.portfolio-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}
.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.45rem 0.8rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: var(--gray-light);
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.15s ease, border-color 0.2s ease, color 0.2s ease;
    font-family: ui-monospace, "SF Mono", "Cascadia Code", monospace;
}
.portfolio-link:hover {
    background: rgba(212, 175, 55, 0.12);
    border-color: rgba(212, 175, 55, 0.45);
    color: var(--secondary-gold);
    transform: translateY(-2px);
}
.portfolio-link-more {
    padding: 0.45rem 0.8rem;
    color: var(--gray);
    font-size: 0.78rem;
    font-style: italic;
    align-self: center;
}

/* ─────────── Small cards (grid of secondary products) ─────────── */
.portfolio-grid-small {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.portfolio-card-small {
    position: relative;
    background:
        linear-gradient(145deg, rgba(58, 90, 180, 0.08), rgba(10, 36, 99, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 1.75rem 1.5rem;
    gap: 1rem;
    color: var(--white);
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.portfolio-card-small::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--card-accent, linear-gradient(90deg, var(--accent-blue), var(--secondary-gold)));
    opacity: 0.6;
}
.portfolio-card-small:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.4);
    background:
        linear-gradient(145deg, rgba(58, 90, 180, 0.16), rgba(10, 36, 99, 0.08));
}
.portfolio-card-small:hover::before { opacity: 1; }

/* Per-card accent stripes (replaces the big colored emoji banner) */
.portfolio-card-small[data-accent="purple"] { --card-accent: linear-gradient(90deg, #7E22CE, #C026D3); }
.portfolio-card-small[data-accent="red"]    { --card-accent: linear-gradient(90deg, #DC2626, #F59E0B); }
.portfolio-card-small[data-accent="cyan"]   { --card-accent: linear-gradient(90deg, #0EA5E9, #06B6D4); }
.portfolio-card-small[data-accent="indigo"] { --card-accent: linear-gradient(90deg, #1B0088, #3D2AA8); }
.portfolio-card-small[data-accent="amber"]  { --card-accent: linear-gradient(90deg, #F59E0B, #FBBF24); }
.portfolio-card-small[data-accent="emerald"]{ --card-accent: linear-gradient(90deg, #059669, #10B981); }
.portfolio-card-small[data-accent="pink"]   { --card-accent: linear-gradient(90deg, #EC4899, #F472B6); }

/* Header row: small SVG icon + tags */
.portfolio-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
}
.portfolio-card-icon-sm {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 10px;
    color: var(--secondary-gold);
    flex-shrink: 0;
}
.portfolio-card-icon-sm svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.portfolio-card-small .portfolio-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; justify-content: flex-end; }

.portfolio-card-small h3 {
    font-family: 'Inter', sans-serif; letter-spacing: -0.02em;
    font-size: 1.2rem;
    color: var(--white);
    margin: 0;
    line-height: 1.3;
    letter-spacing: -0.005em;
}
.portfolio-card-small p {
    color: var(--gray-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

.portfolio-mini-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    padding-top: 0.8rem;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.74rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.portfolio-mini-stats strong {
    color: var(--secondary-gold);
    font-family: 'Inter', sans-serif; letter-spacing: -0.02em;
    font-size: 1.05rem;
    font-weight: 800;
    margin-right: 0.25rem;
    letter-spacing: 0;
    text-transform: none;
}

.portfolio-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--secondary-gold);
    font-weight: 700;
    font-size: 0.8rem;
    text-decoration: none;
    padding-top: 0.2rem;
    letter-spacing: 0.02em;
    font-family: ui-monospace, "SF Mono", "Cascadia Code", monospace;
}
.portfolio-card-link:hover { color: var(--white); }
.portfolio-card-link-soon {
    color: var(--gray);
    font-style: italic;
    cursor: default;
    font-weight: 600;
    font-size: 0.78rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .numbers-grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio-grid-small { grid-template-columns: repeat(2, 1fr); }
    .portfolio-feature,
    .portfolio-feature-reverse {
        grid-template-columns: 1fr;
    }
    .portfolio-feature-reverse .portfolio-feature-visual { order: 1; border-left: none; }
    .portfolio-feature-reverse .portfolio-feature-content { order: 2; padding: 2rem; }
    .portfolio-feature .portfolio-feature-content,
    .portfolio-feature:not(.portfolio-feature-reverse) .portfolio-feature-content {
        padding: 2rem;
    }
    .portfolio-feature-visual { border-right: none; padding: 1.5rem; }
}

@media (max-width: 640px) {
    .numbers-grid { grid-template-columns: 1fr; }
    .portfolio-grid-small { grid-template-columns: 1fr; }
    .number-value { font-size: 2.8rem; }
    .portfolio-feature h3 { font-size: 1.5rem; }
    .lang-toggle .lang-code { display: none; }
}

/* ─────────────────────────────────────────────────────────────────────────
   Typography polish — modern display sans (no serif).
   Inter at very large sizes needs negative tracking to feel like a real
   display face. We tighten all the headings at once and bump font-weight
   to 800 by default so they don't look anemic compared to the old
   Playfair Display 900.
   ───────────────────────────────────────────────────────────────────── */
h1, h2, h3, h4 {
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.025em;
    font-weight: 800;
}
.hero-title { letter-spacing: -0.04em; font-weight: 900; }
.section-title { letter-spacing: -0.03em; font-weight: 800; }
.number-value,
.portfolio-feature .portfolio-stat strong,
.portfolio-mini-stats strong { letter-spacing: -0.02em; }
.logo, .stat-number { letter-spacing: -0.02em; }