/* --- CORE CONFIGURATION & VARIABLES --- */
:root {
    --primary: #0A2540;
    --primary-light: #635BFF;
    --secondary: #00D4B2;
    --dark: #051329;
    --light: #F8FAFC;
    --white: #FFFFFF;
    --slate-400: #94A3B8;
    --slate-600: #475569;
    --slate-800: #1E293B;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --max-width: 1400px;
}

/* --- RESET & GLOBAL STYLES --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-family: var(--font-sans);
    background-color: var(--dark);
    color: var(--white);
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    line-height: 1.6;
}

/* --- UTILITIES & LAYOUT --- */
.section-padding {
    padding: 160px 24px;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

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

.section-tag {
    color: var(--secondary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.85rem;
    margin-bottom: 16px;
    display: inline-block;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: var(--white);
}

.section-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--slate-400);
    max-width: 700px;
    margin: 0 auto 80px auto;
    font-weight: 400;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    gap: 10px;
    letter-spacing: -0.01em;
    user-select: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-light), #453DE3);
    color: var(--white);
    border: none;
    box-shadow: 0 4px 20px rgba(99, 91, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(99, 91, 255, 0.6);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--white);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--dark);
    transform: translateY(-3px);
}

/* --- LOADING SCREEN --- */
#loader {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: var(--dark);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.loader-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--glass-border);
    border-top: 4px solid var(--secondary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* --- BACK TO TOP --- */
#backToTop {
    position: fixed;
    bottom: 40px; right: 40px;
    width: 56px; height: 56px;
    background: rgba(10, 37, 64, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    color: var(--white);
}
#backToTop.visible { opacity: 1; visibility: visible; }
#backToTop:hover { background: var(--primary-light); transform: translateY(-5px); }

/* --- HEADER & NAVBAR --- */
header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition-smooth);
}
header.scrolled {
    background: rgba(5, 19, 41, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 0;
    border-bottom: 1px solid var(--glass-border);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}
.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    user-select: none;
}
.logo span { color: var(--secondary); }
.nav-menu {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
}
.nav-link {
    color: var(--slate-400);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    user-select: none;
}
.nav-link:hover { color: var(--white); }
.burger { display: none; cursor: pointer; user-select: none; }
.burger div { width: 25px; height: 2px; background-color: var(--white); margin: 6px; transition: var(--transition-smooth); }

/* --- HERO SECTION --- */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 140px;
    background: radial-gradient(circle at 80% 20%, rgba(99, 91, 255, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(0, 212, 178, 0.1) 0%, transparent 50%);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    align-items: center;
}
.hero-title {
    font-size: clamp(3.5rem, 6vw, 5.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 32px;
    background: linear-gradient(180deg, var(--white) 0%, var(--slate-400) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-description {
    font-size: 1.25rem;
    color: var(--slate-400);
    margin-bottom: 48px;
    max-width: 600px;
}
.hero-actions { display: flex; gap: 20px; margin-bottom: 64px; }
.counters-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    border-top: 1px solid var(--glass-border);
    padding-top: 40px;
}
.counter-item h3 { font-size: 2.5rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.counter-item p { color: var(--slate-400); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 1px; }
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-cube {
    width: 400px; height: 400px;
    background: linear-gradient(135deg, rgba(99, 91, 255, 0.2), rgba(0, 212, 178, 0.2));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    filter: blur(40px);
    position: absolute;
    animation: morph 12s ease-in-out infinite alternate;
}
.hero-card-premium {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    box-shadow: var(--glass-card-shadow);
    z-index: 2;
    width: 100%;
    max-width: 460px;
    transform: perspective(1000px) rotateY(-10deg) rotateX(10deg);
    transition: var(--transition-smooth);
}
@media (max-width: 768px) {
    .hero-card-premium { transform: none !important; margin: 0 auto; }
    .hero-visual { margin-bottom: 40px; }
}
.hero-card-premium:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg); }
@keyframes morph {
    0% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    100% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; }
}

/* --- REVEAL ANIMATIONS --- */
.reveal { opacity: 0; transform: translateY(50px); transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }

/* --- ABOUT SECTION --- */
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-grid-visuals { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.about-box {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-smooth);
}
.about-box:nth-child(even) { transform: translateY(30px); }
.about-box:hover { background: rgba(255,255,255,0.06); transform: translateY(-5px); }
.about-box h4 { font-size: 1.5rem; color: var(--white); margin-bottom: 12px; font-weight: 600; }
.about-box p { color: var(--slate-400); font-size: 0.95rem; }
.about-content h3 { font-size: 2.5rem; font-weight: 800; margin-bottom: 32px; letter-spacing: -0.02em; }
.about-p { color: var(--slate-400); margin-bottom: 40px; font-size: 1.1rem; }
.statements-flex { display: flex; flex-direction: column; gap: 24px; }
.statement-item { display: flex; gap: 20px; }
.statement-item-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(99, 91, 255, 0.1); border: 1px solid rgba(99, 91, 255, 0.2); display: flex; align-items: center; justify-content: center; color: var(--primary-light); font-weight: bold; flex-shrink: 0; }
.statement-item h5 { font-size: 1.2rem; font-weight: 600; margin-bottom: 4px; }
.statement-item p { color: var(--slate-400); font-size: 0.95rem; }

/* --- SERVICES SECTION --- */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 32px; }
.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 320px;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(99, 91, 255, 0.15) 0%, transparent 100%);
    opacity: 0; transition: var(--transition-smooth); z-index: 1;
}
.service-card:hover { transform: translateY(-10px); border-color: rgba(99, 91, 255, 0.3); box-shadow: var(--glass-card-shadow); }
.service-card:hover::before { opacity: 1; }
.service-card-content { position: relative; z-index: 2; }
.service-icon {
    width: 56px; height: 56px; border-radius: 14px;
    background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border);
    display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 32px; color: var(--secondary); transition: var(--transition-smooth);
}
.service-card:hover .service-icon { background: var(--primary-light); color: var(--white); border-color: var(--primary-light); }
.service-card h4 { font-size: 1.35rem; font-weight: 700; margin-bottom: 16px; letter-spacing: -0.01em; }
.service-card p { color: var(--slate-400); font-size: 0.95rem; }

/* --- WHY CHOOSE US --- */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.why-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid var(--glass-border);
    padding: 40px 32px; border-radius: 20px; transition: var(--transition-smooth);
}
.why-card:hover { border-color: rgba(0, 212, 178, 0.3); background: rgba(255,255,255,0.06); transform: scale(1.02); }
.why-num { font-size: 3rem; font-weight: 800; color: rgba(255,255,255,0.05); line-height: 1; margin-bottom: 24px; transition: var(--transition-smooth); }
.why-card:hover .why-num { color: var(--secondary); }
.why-card h4 { font-size: 1.25rem; font-weight: 600; margin-bottom: 12px; }
.why-card p { color: var(--slate-400); font-size: 0.95rem; }

/* --- INDUSTRIES SECTION --- */
.industries-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.industry-card {
    background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px;
    padding: 32px; text-align: center; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: var(--transition-smooth);
}
.industry-card:hover { background: var(--white); border-color: var(--white); transform: translateY(-5px); }
.industry-card:hover h4, .industry-card:hover p { color: var(--dark); }
.industry-icon { font-size: 2.5rem; margin-bottom: 24px; display: inline-block; }
.industry-card h4 { font-size: 1.25rem; font-weight: 600; margin-bottom: 12px; transition: var(--transition-smooth); }
.industry-card p { color: var(--slate-400); font-size: 0.9rem; transition: var(--transition-smooth); }

/* --- PORTFOLIO SECTION --- */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.portfolio-card {
    background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 24px;
    overflow: hidden; transition: var(--transition-smooth); display: flex; flex-direction: column;
}
.portfolio-card:hover { transform: translateY(-8px); border-color: rgba(99, 91, 255, 0.3); box-shadow: var(--glass-card-shadow); }
.portfolio-img-container {
    height: 240px; background: linear-gradient(135deg, #1E293B, #0F172A); position: relative;
    display: flex; align-items: center; justify-content: center; font-size: 4rem; color: rgba(255,255,255,0.05);
}
.portfolio-card:hover .portfolio-img-container { background: linear-gradient(135deg, var(--primary-light), var(--primary)); }
.portfolio-info { padding: 32px; flex-grow: 1; display: flex; flex-direction: column; justify-content: space-between; }
.portfolio-tag { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px; color: var(--secondary); font-weight: 700; margin-bottom: 12px; }
.portfolio-info h4 { font-size: 1.35rem; font-weight: 700; margin-bottom: 12px; }
.portfolio-info p { color: var(--slate-400); font-size: 0.95rem; margin-bottom: 24px; }
.portfolio-link { color: var(--white); text-decoration: none; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; font-size: 0.9rem; }
.portfolio-link:hover { color: var(--secondary); }

/* --- PROCESS SECTION --- */
.process-timeline { position: relative; max-width: 1000px; margin: 0 auto; padding: 40px 0; }
.process-timeline::before { content: ''; position: absolute; left: 50%; top: 0; width: 2px; height: 100%; background: var(--glass-border); transform: translateX(-50%); }
.process-node { position: relative; width: 50%; padding: 0 40px; margin-bottom: 60px; box-sizing: border-box; }
.process-node:nth-child(odd) { left: 0; text-align: right; }
.process-node:nth-child(even) { left: 50%; text-align: left; }
.process-dot { width: 20px; height: 20px; background: var(--dark); border: 4px solid var(--secondary); border-radius: 50%; position: absolute; top: 4px; z-index: 10; }
.process-node:nth-child(odd) .process-dot { right: -10px; }
.process-node:nth-child(even) .process-dot { left: -10px; }
.process-box { background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 32px; border-radius: 16px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); display: inline-block; max-width: 420px; text-align: left; }
.process-step { font-size: 0.8rem; font-weight: 700; color: var(--primary-light); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 8px; display: block; }
.process-box h4 { font-size: 1.25rem; font-weight: 600; margin-bottom: 12px; }
.process-box p { color: var(--slate-400); font-size: 0.95rem; }

/* --- TECH STACK SECTION --- */
.tech-layout { display: flex; flex-direction: column; gap: 48px; }
.tech-row { background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 40px; border-radius: 24px; }
.tech-row h4 { font-size: 1.2rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 32px; color: var(--slate-400); text-align: center; }
.tech-flex { display: flex; justify-content: center; align-items: center; gap: 64px; flex-wrap: wrap; }
.tech-item { text-align: center; transition: var(--transition-smooth); }
.tech-item:hover { transform: translateY(-5px); }
.tech-icon-box { width: 80px; height: 80px; background: rgba(255,255,255,0.02); border: 1px solid var(--glass-border); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 2.2rem; margin-bottom: 16px; transition: var(--transition-smooth); }
.tech-item:hover .tech-icon-box { background: var(--white); color: var(--dark); border-color: var(--white); }
.tech-item span { font-weight: 500; font-size: 0.9rem; color: var(--slate-400); display: block; transition: var(--transition-smooth); }
.tech-item:hover span { color: var(--white); }

/* --- TEAM SECTION --- */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.team-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 24px; overflow: hidden; transition: var(--transition-smooth); text-align: center; }
.team-card:hover { border-color: rgba(99, 91, 255, 0.3); transform: translateY(-5px); }
.team-avatar-box { height: 280px; background: linear-gradient(180deg, #101F36 0%, #0A1424 100%); display: flex; align-items: center; justify-content: center; font-size: 5rem; color: rgba(255,255,255,0.03); position: relative; }
.team-card:hover .team-avatar-box { background: linear-gradient(180deg, var(--primary-light), var(--primary)); }
.team-meta { padding: 24px; }
.team-meta h4 { font-size: 1.25rem; font-weight: 700; margin-bottom: 6px; }
.team-meta p { color: var(--secondary); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; }

/* --- CASE STUDIES --- */
.cases-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.case-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 32px; padding: 56px; display: flex; flex-direction: column; justify-content: space-between; min-height: 480px; transition: var(--transition-smooth); }
.case-card:hover { border-color: rgba(0, 212, 178, 0.3); box-shadow: var(--glass-card-shadow); }
.case-metrics { display: flex; gap: 40px; margin-top: 40px; border-top: 1px solid var(--glass-border); padding-top: 32px; }
.metric-block h5 { font-size: 2.2rem; font-weight: 800; color: var(--secondary); }
.metric-block p { color: var(--slate-400); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }

/* --- TESTIMONIALS SECTION --- */
.testimonials-carousel-wrapper { position: relative; max-width: 900px; margin: 0 auto; overflow: hidden; padding: 20px 0; }
.testimonials-track { display: flex; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.testimonial-slide { min-width: 100%; box-sizing: border-box; padding: 0 20px; }
.testimonial-bubble { background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 56px; border-radius: 32px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); position: relative; }
.testimonial-text { font-size: 1.35rem; font-style: italic; color: var(--white); margin-bottom: 32px; line-height: 1.5; font-weight: 300; }
.testimonial-author h5 { font-size: 1.1rem; font-weight: 600; color: var(--secondary); }
.testimonial-author p { color: var(--slate-400); font-size: 0.9rem; }
.carousel-nav { display: flex; justify-content: center; gap: 16px; margin-top: 40px; }
.carousel-btn { width: 48px; height: 48px; border-radius: 50%; background: var(--glass-bg); border: 1px solid var(--glass-border); color: var(--white); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition-smooth); }
.carousel-btn:hover { background: var(--white); color: var(--dark); }

/* --- PRICING SECTION --- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; align-items: center; }
.pricing-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 28px; padding: 56px 40px; position: relative; transition: var(--transition-smooth); }
.pricing-card.popular { background: linear-gradient(180deg, rgba(99,91,255,0.08) 0%, rgba(5,19,41,0.5) 100%); border-color: var(--primary-light); transform: scale(1.05); }
.pricing-badge { position: absolute; top: 24px; right: 24px; background: var(--primary-light); color: var(--white); padding: 6px 16px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.pricing-card h4 { font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; }
.pricing-desc { color: var(--slate-400); font-size: 0.95rem; margin-bottom: 32px; }
.pricing-price { font-size: 3.5rem; font-weight: 800; color: var(--white); margin-bottom: 40px; display: flex; align-items: baseline; gap: 4px; }
.pricing-price span { font-size: 1.1rem; color: var(--slate-400); font-weight: 400; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 16px; margin-bottom: 48px; border-top: 1px solid var(--glass-border); padding-top: 32px; }
.pricing-features li { display: flex; align-items: center; gap: 12px; font-size: 0.95rem; color: var(--slate-300); }
.pricing-features li::before { content: '✓'; color: var(--secondary); font-weight: bold; }

/* --- CAREERS SECTION --- */
.careers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.job-card { background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 40px; border-radius: 24px; display: flex; justify-content: space-between; align-items: center; transition: var(--transition-smooth); }
.job-card:hover { border-color: rgba(255,255,255,0.2); background: rgba(255,255,255,0.05); }
.job-details h4 { font-size: 1.35rem; font-weight: 700; margin-bottom: 12px; }
.job-tags { display: flex; gap: 12px; }
.job-tag { background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border); padding: 6px 14px; border-radius: 30px; font-size: 0.8rem; color: var(--slate-400); }

/* --- FAQ SECTION --- */
.faq-layout { max-width: 840px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.faq-item { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px; overflow: hidden; transition: var(--transition-smooth); }
.faq-trigger { width: 100%; padding: 24px 32px; background: none; border: none; text-align: left; color: var(--white); font-size: 1.15rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-icon { font-size: 1.5rem; transition: transform 0.3s ease; color: var(--slate-400); }
.faq-content { max-height: 0; overflow: hidden; transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1); background: rgba(0,0,0,0.1); }
.faq-content p { padding: 32px; color: var(--slate-400); font-size: 1rem; line-height: 1.6; border-top: 1px solid var(--glass-border); }
.faq-item.active .faq-icon { transform: rotate(45deg); color: var(--secondary); }
.faq-item.active { border-color: rgba(255,255,255,0.15); }

/* --- BLOG SECTION --- */
.blog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.blog-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 20px; overflow: hidden; transition: var(--transition-smooth); display: flex; flex-direction: column; }
.blog-card:hover { transform: translateY(-5px); border-color: rgba(99, 91, 255, 0.3); }
.blog-thumb { height: 180px; background: linear-gradient(135deg, #1E293B, #0F172A); display: flex; align-items: center; justify-content: center; font-size: 3rem; color: rgba(255,255,255,0.03); }
.blog-body { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; justify-content: space-between; }
.blog-meta { font-size: 0.8rem; color: var(--slate-400); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }
.blog-body h4 { font-size: 1.15rem; font-weight: 600; line-height: 1.4; margin-bottom: 16px; }
.blog-readmore { color: var(--secondary); text-decoration: none; font-weight: 600; font-size: 0.9rem; }

/* --- CONTACT & LOCATIONS --- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 80px; }
.contact-form-wrapper { background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 56px; border-radius: 32px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.form-group label { font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--slate-400); }
.form-control { background: rgba(0,0,0,0.2); border: 1px solid var(--glass-border); padding: 16px 20px; border-radius: 12px; color: var(--white); font-family: var(--font-sans); font-size: 1rem; transition: var(--transition-smooth); }
.form-control:focus { outline: none; border-color: var(--primary-light); box-shadow: 0 0 0 4px rgba(99, 91, 255, 0.15); }
select.form-control option { background: var(--dark); color: var(--white); }
.contact-info-panel { display: flex; flex-direction: column; justify-content: space-between; }
.info-block h4 { font-size: 1.5rem; font-weight: 700; margin-bottom: 16px; }
.info-block p { color: var(--slate-400); font-size: 1.1rem; line-height: 1.7; }
.locations-container { border-top: 1px solid var(--glass-border); padding-top: 48px; margin-top: 48px; }
.locations-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.loc-item h5 { font-size: 1.1rem; font-weight: 600; margin-bottom: 6px; }
.loc-item p { color: var(--slate-400); font-size: 0.9rem; }

/* --- NEWSLETTER --- */
.newsletter-box { background: linear-gradient(135deg, var(--primary), #07192E); border: 1px solid var(--glass-border); border-radius: 32px; padding: 80px; text-align: center; max-width: 1000px; margin: 0 auto; position: relative; overflow: hidden; }
.newsletter-box h3 { font-size: 2.5rem; font-weight: 800; margin-bottom: 16px; letter-spacing: -0.02em; }
.newsletter-form { display: flex; max-width: 560px; margin: 32px auto 0 auto; gap: 12px; }
.newsletter-form .form-control { flex-grow: 1; margin-bottom: 0; border-radius: 50px; padding: 0 32px; }

/* --- FOOTER --- */
footer { background: #030A14; border-top: 1px solid var(--glass-border); padding: 120px 24px 48px 24px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr; gap: 64px; margin-bottom: 80px; }
.footer-col h4 { font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 32px; color: var(--white); }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.footer-links a { color: var(--slate-400); text-decoration: none; transition: var(--transition-smooth); font-size: 0.95rem; }
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-brand p { color: var(--slate-400); margin-top: 24px; font-size: 0.95rem; max-width: 280px; }
.social-flex { display: flex; gap: 16px; margin-top: 32px; }
.social-icon { width: 40px; height: 40px; border-radius: 50%; background: var(--glass-bg); border: 1px solid var(--glass-border); display: flex; align-items: center; justify-content: center; color: var(--white); text-decoration: none; font-weight: bold; transition: var(--transition-smooth); }
.social-icon:hover { background: var(--white); color: var(--dark); transform: translateY(-3px); }
.footer-bottom { border-top: 1px solid var(--glass-border); padding-top: 48px; display: flex; justify-content: space-between; align-items: center; color: var(--slate-600); font-size: 0.9rem; }
.footer-legal-links { display: flex; gap: 32px; }
.footer-legal-links a { color: var(--slate-600); text-decoration: none; transition: var(--transition-smooth); }
.footer-legal-links a:hover { color: var(--slate-400); }

/* --- POPUP NOTIFICATION --- */
.toast { position: fixed; bottom: 40px; left: 40px; background: var(--white); color: var(--dark); padding: 20px 40px; border-radius: 16px; font-weight: 600; box-shadow: 0 20px 40px rgba(0,0,0,0.5); transform: translateY(200px); opacity: 0; transition: var(--transition-smooth); z-index: 10000; display: flex; align-items: center; gap: 12px; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast-check { color: var(--secondary); font-weight: 800; font-size: 1.2rem; }

/* --- RESPONSIVE MEDIA QUERIES --- */
@media(max-width: 1200px) {
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 48px; }
}
@media(max-width: 992px) {
    .hero-grid, .about-layout, .contact-grid { grid-template-columns: 1fr; gap: 64px; }
    .hero-visual { order: -1; }
    .pricing-grid { grid-template-columns: 1fr; gap: 40px; }
    .pricing-card.popular { transform: scale(1); }
    .cases-grid { grid-template-columns: 1fr; }
    .process-timeline::before { left: 40px; }
    .process-node { width: 100%; padding-left: 80px; padding-right: 0; }
    .process-node:nth-child(odd) { text-align: left; left: 0; }
    .process-node:nth-child(even) { left: 0; }
    .process-node:nth-child(odd) .process-dot, .process-node:nth-child(even) .process-dot { left: 30px; }
    .process-box { max-width: 100%; }
    .burger { display: block; }
    .nav-menu { position: fixed; top: 0; right: -100%; width: 80%; height: 100vh; background: var(--dark); flex-direction: column; justify-content: center; gap: 40px; transition: 0.5s cubic-bezier(0.16, 1, 0.3, 1); border-left: 1px solid var(--glass-border); }
    .nav-menu.active { right: 0; }
    .nav-cta { display: none; }
}
@media(max-width: 768px) {
    .section-padding { padding: 100px 20px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .about-grid-visuals, .careers-grid, .locations-grid { grid-template-columns: 1fr; }
    .about-box:nth-child(even) { transform: translateY(0); }
    .job-card { flex-direction: column; align-items: flex-start; gap: 24px; }
    .job-card .btn { width: 100%; }
    .case-metrics { flex-direction: column; gap: 24px; }
    .newsletter-form { flex-direction: column; border-radius: 0; }
    .newsletter-form .form-control { border-radius: 12px; height: 56px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 24px; text-align: center; }
    .hero-actions { flex-direction: column; }
}