/* ========================================
   Variables & Reset
   ======================================== */
:root {
    --black: #0a0a0a;
    --white: #ffffff;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;

    --font: "Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

/* ========================================
   Container
   ======================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar::before {
    content: "";
    position: absolute;
    inset: 0;
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    opacity: 0;
    transition: var(--transition);
}

.navbar.scrolled::before {
    opacity: 1;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.nav-inner {
    display: flex;
    align-items: center;
    gap: 4rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    padding: 0.75rem 0.75rem 0.75rem 1.75rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow:
        0 4px 30px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.logo {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.1em;
}

.logo-text {
    background: linear-gradient(135deg, #fff 0%, #a3a3a3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-dot {
    color: #6366f1;
    font-weight: 800;
}

.logo-io {
    font-weight: 400;
    color: var(--gray-500);
    font-size: 0.9em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links li a {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-400);
    padding: 0.6rem 1.1rem;
    border-radius: 50px;
    transition: var(--transition);
    position: relative;
}

.nav-links li a::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    opacity: 0;
    transform: scale(0.9);
    transition: var(--transition);
}

.nav-links li a:hover {
    color: var(--white);
}

.nav-links li a:hover::before {
    opacity: 1;
    transform: scale(1);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.4rem;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: var(--white) !important;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.nav-cta::before {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.45);
}

.nav-cta svg {
    width: 14px;
    height: 14px;
    transition: var(--transition);
}

.nav-cta:hover svg {
    transform: translateX(3px);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    cursor: pointer;
    padding: 12px;
    transition: var(--transition);
}

.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 8rem 4rem;
    overflow: hidden;
    background: #050508;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            ellipse 80% 50% at 50% -20%,
            rgba(99, 102, 241, 0.15) 0%,
            transparent 50%
        ),
        radial-gradient(
            ellipse 60% 40% at 90% 80%,
            rgba(139, 92, 246, 0.1) 0%,
            transparent 40%
        ),
        radial-gradient(
            ellipse 50% 30% at 10% 90%,
            rgba(59, 130, 246, 0.08) 0%,
            transparent 40%
        );
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(
        ellipse 70% 70% at 50% 50%,
        black 20%,
        transparent 70%
    );
    -webkit-mask-image: radial-gradient(
        ellipse 70% 70% at 50% 50%,
        black 20%,
        transparent 70%
    );
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: glow-float 8s ease-in-out infinite;
}

.hero-glow-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(
        circle,
        rgba(99, 102, 241, 0.4) 0%,
        transparent 70%
    );
    top: -15%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.hero-glow-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(
        circle,
        rgba(139, 92, 246, 0.3) 0%,
        transparent 70%
    );
    bottom: 10%;
    right: -5%;
    animation-delay: -3s;
    animation-duration: 10s;
}

.hero-glow-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(
        circle,
        rgba(59, 130, 246, 0.25) 0%,
        transparent 70%
    );
    bottom: 20%;
    left: -5%;
    animation-delay: -5s;
    animation-duration: 12s;
}

@keyframes glow-float {
    0%,
    100% {
        transform: translateY(0) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-30px) scale(1.1);
        opacity: 0.8;
    }
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(99, 102, 241, 0.2);
    animation: orb-pulse 4s ease-in-out infinite;
}

.hero-orb-1 {
    width: 600px;
    height: 600px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0s;
}

.hero-orb-2 {
    width: 800px;
    height: 800px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-color: rgba(99, 102, 241, 0.1);
    animation-delay: -2s;
}

@keyframes orb-pulse {
    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.05);
        opacity: 0.8;
    }
}

.hero-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation:
        line-draw 3s ease-out forwards,
        line-flow 8s linear infinite 3s;
}

.hero-line-2 {
    animation-delay: 0.3s, 3.3s;
}

.hero-line-3 {
    animation-delay: 0.6s, 3.6s;
}

@keyframes line-draw {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes line-flow {
    0% {
        stroke-dashoffset: 0;
    }
    100% {
        stroke-dashoffset: -200;
    }
}

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

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 2rem;
}

.hero-title span {
    color: var(--gray-500);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--gray-400);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.btn-hero {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--white);
    color: var(--black);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 50px;
    transition: var(--transition);
}

.btn-hero:hover {
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.2);
}

.scroll-hint {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--gray-600);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--gray-500);
    border-radius: 3px;
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%,
    100% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    50% {
        opacity: 0.3;
        transform: translateX(-50%) translateY(10px);
    }
}

/* ========================================
   Sections Common
   ======================================== */
.section {
    padding: 8rem 0;
}

.section-label {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gray-500);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    margin-bottom: 4rem;
}

/* ========================================
   Services Section
   ======================================== */
.services {
    background: var(--gray-900);
}

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

.service-card {
    padding: 3rem;
    background: var(--black);
    border: 1px solid var(--gray-800);
    border-radius: 12px;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--gray-600);
    transform: translateY(-5px);
}

.service-number {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ========================================
   Expertise Section
   ======================================== */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 3rem;
}

.expertise-category h3 {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-500);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-800);
}

.expertise-category ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.expertise-category li {
    font-size: 0.95rem;
    color: var(--gray-300);
    transition: color var(--transition);
}

.expertise-category li:hover {
    color: var(--white);
}

/* ========================================
   Founder Section - Modern Redesign
   ======================================== */
.founder {
    position: relative;
    overflow: hidden;
    background: #050508;
    padding: 10rem 0;
}

.founder-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.founder-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            ellipse 60% 40% at 50% 0%,
            rgba(16, 185, 129, 0.12) 0%,
            transparent 50%
        ),
        radial-gradient(
            ellipse 50% 30% at 80% 80%,
            rgba(6, 182, 212, 0.08) 0%,
            transparent 40%
        ),
        radial-gradient(
            ellipse 40% 25% at 20% 70%,
            rgba(16, 185, 129, 0.06) 0%,
            transparent 40%
        );
}

.founder-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(
        ellipse 80% 60% at 50% 30%,
        black 10%,
        transparent 70%
    );
    -webkit-mask-image: radial-gradient(
        ellipse 80% 60% at 50% 30%,
        black 10%,
        transparent 70%
    );
}

.founder-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: founder-glow-float 10s ease-in-out infinite;
}

.founder-glow-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(
        circle,
        rgba(16, 185, 129, 0.3) 0%,
        transparent 70%
    );
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
}

.founder-glow-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(
        circle,
        rgba(6, 182, 212, 0.2) 0%,
        transparent 70%
    );
    bottom: 10%;
    right: 10%;
    animation-delay: -5s;
}

@keyframes founder-glow-float {
    0%,
    100% {
        transform: translateY(0) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translateY(-20px) scale(1.05);
        opacity: 0.7;
    }
}

.founder-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.founder-line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation:
        founder-line-draw 3s ease-out forwards,
        founder-line-flow 12s linear infinite 3s;
}

.founder-line-2 {
    animation-delay: 0.4s, 3.4s;
}
.founder-line-3 {
    animation-delay: 0.8s, 3.8s;
}

@keyframes founder-line-draw {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes founder-line-flow {
    0% {
        stroke-dashoffset: 0;
    }
    100% {
        stroke-dashoffset: -200;
    }
}

/* Founder Hero */
.founder-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 5rem;
    position: relative;
    z-index: 1;
}

.founder-photo-wrapper {
    position: relative;
    width: 220px;
    height: 220px;
}

.photo-ring {
    position: absolute;
    inset: -15px;
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 50%;
    animation: ring-pulse 4s ease-in-out infinite;
}

.photo-ring-2 {
    inset: -30px;
    border-color: rgba(16, 185, 129, 0.15);
    animation-delay: -2s;
}

@keyframes ring-pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.05);
        opacity: 1;
    }
}

.founder-photo {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 2;
    border: 3px solid rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 60px rgba(16, 185, 129, 0.2);
}

.photo-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(
        circle,
        rgba(16, 185, 129, 0.3) 0%,
        transparent 70%
    );
    border-radius: 50%;
    filter: blur(30px);
    z-index: 1;
    animation: photo-glow-pulse 3s ease-in-out infinite;
}

@keyframes photo-glow-pulse {
    0%,
    100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

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

.founder-intro .section-label {
    margin-bottom: 0.5rem;
}

.founder-name {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 0.75rem;
}

.founder-name span {
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.founder-role {
    font-size: 1.1rem;
    color: var(--gray-400);
    margin-bottom: 2rem;
}

.founder-actions {
    display: flex;
    gap: 1rem;
}

.founder-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 50px;
    transition: var(--transition);
}

.founder-btn svg {
    width: 18px;
    height: 18px;
}

.founder-linkedin {
    background: linear-gradient(135deg, #0a66c2 0%, #004182 100%);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(10, 102, 194, 0.3);
}

.founder-linkedin:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(10, 102, 194, 0.4);
}

.founder-cv {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.founder-cv:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
}

/* Statement */
.founder-statement {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem;
    position: relative;
    z-index: 1;
}

.statement-text {
    font-size: 1.35rem;
    line-height: 1.8;
    color: var(--gray-300);
}

.statement-text strong {
    color: #10b981;
    font-weight: 600;
}

/* Stats */
.founder-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 5rem;
    position: relative;
    z-index: 1;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(
        to bottom,
        transparent,
        var(--gray-700),
        transparent
    );
}

/* Cards */
.founder-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 5rem;
    position: relative;
    z-index: 1;
}

.founder-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.founder-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(16, 185, 129, 0.05) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: var(--transition);
}

.founder-card:hover {
    border-color: rgba(16, 185, 129, 0.3);
    transform: translateY(-5px);
}

.founder-card:hover::before {
    opacity: 1;
}

.card-highlight {
    background: linear-gradient(
        135deg,
        rgba(16, 185, 129, 0.1) 0%,
        rgba(6, 182, 212, 0.05) 100%
    );
    border-color: rgba(16, 185, 129, 0.2);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(
        135deg,
        rgba(16, 185, 129, 0.2) 0%,
        rgba(6, 182, 212, 0.1) 100%
    );
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon svg {
    width: 24px;
    height: 24px;
    stroke: #10b981;
}

.founder-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.founder-card p {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* Timeline */
.founder-timeline {
    max-width: 600px;
    margin: 0 auto 4rem;
    position: relative;
    z-index: 1;
}

.timeline-title {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gray-500);
    text-align: center;
    margin-bottom: 2rem;
}

.timeline-items {
    position: relative;
    padding-left: 2rem;
}

.timeline-items::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(to bottom, #10b981, rgba(16, 185, 129, 0.2));
    border-radius: 2px;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1rem 0;
    position: relative;
}

.timeline-dot {
    width: 14px;
    height: 14px;
    background: #10b981;
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
    margin-left: -2rem;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.timeline-dot::before {
    content: "";
    position: absolute;
    inset: -4px;
    border: 2px solid rgba(16, 185, 129, 0.3);
    border-radius: 50%;
}

.timeline-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.timeline-date {
    font-size: 0.8rem;
    color: #10b981;
    font-weight: 500;
}

.timeline-role {
    font-size: 1rem;
    color: var(--gray-200);
}

/* Certifs */
.founder-certifs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.certif-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 50px;
    transition: var(--transition);
}

.certif-item:hover {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.05);
}

.certif-badge {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.certif-name {
    font-size: 0.9rem;
    color: var(--gray-300);
}

/* ========================================
   Labs Section
   ======================================== */
.labs {
    background: var(--gray-900);
}

.labs-intro {
    color: var(--gray-400);
    font-size: 1.1rem;
    margin-top: -2rem;
    margin-bottom: 4rem;
}

.labs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.lab-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--black);
    border: 1px solid var(--gray-800);
    border-radius: 16px;
    transition: var(--transition);
    position: relative;
    text-decoration: none;
    overflow: hidden;
}

.lab-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(239, 68, 68, 0.05) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: var(--transition);
}

.lab-card:hover {
    border-color: rgba(239, 68, 68, 0.4);
    transform: translateY(-5px);
}

.lab-card:hover::before {
    opacity: 1;
}

.lab-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(
        135deg,
        rgba(239, 68, 68, 0.15) 0%,
        rgba(239, 68, 68, 0.05) 100%
    );
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.lab-icon svg {
    width: 28px;
    height: 28px;
    stroke: #ef4444;
}

.lab-content {
    flex: 1;
}

.lab-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.lab-content p {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.lab-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.lab-stack span {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.25rem 0.6rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 20px;
    color: rgba(239, 68, 68, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.lab-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: #ef4444;
    font-weight: 500;
}

.lab-link svg {
    width: 14px;
    height: 14px;
    transition: var(--transition);
}

.lab-card:hover .lab-link svg {
    transform: translate(3px, -3px);
}

.lab-status {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* ========================================
   Contact Section
   ======================================== */
.contact-header {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-top: 1rem;
}

.contact-subtitle {
    font-size: 1.1rem;
    color: var(--gray-400);
    margin-top: 1.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-form-container {
    background: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: 16px;
    padding: 3rem;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-300);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--black);
    border: 1px solid var(--gray-700);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--white);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-600);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gray-500);
    background: var(--gray-900);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23737373' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.form-group select option {
    background: var(--gray-900);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    grid-column: 1 / -1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: var(--white);
    color: var(--black);
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 500;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 1rem;
}

.btn-submit svg {
    width: 20px;
    height: 20px;
    transition: var(--transition);
}

.btn-submit:hover {
    transform: scale(1.02);
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.2);
}

.btn-submit:hover svg {
    transform: translateX(5px);
}

.contact-info-box h3 {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-link {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem 1.25rem;
    background: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: 8px;
    transition: var(--transition);
}

.contact-link:hover {
    border-color: var(--gray-600);
    background: var(--gray-800);
}

.link-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-500);
}

.link-value {
    font-size: 1.1rem;
    font-weight: 400;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    padding: 2rem 0;
    border-top: 1px solid var(--gray-800);
}

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

.footer-logo {
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-logo span {
    color: var(--gray-500);
}

.footer-content p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1200px) {
    .expertise-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .founder-cards {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 1024px) {
    .nav-container {
        padding: 1.25rem 1.5rem;
    }

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

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .founder-hero {
        flex-direction: column;
        text-align: center;
        gap: 2.5rem;
    }

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

    .founder-actions {
        justify-content: center;
    }

    .founder-stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .founder-certifs {
        flex-direction: column;
        align-items: center;
    }

    .labs-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-inner {
        padding: 0.6rem 1.25rem;
        gap: 0;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 1rem;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li a {
        font-size: 1.4rem;
        padding: 1rem 2rem;
    }

    .nav-links li a::before {
        display: none;
    }

    .nav-cta {
        margin-top: 1rem;
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .menu-toggle.active span:first-child {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active span:last-child {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 6rem 1.5rem;
    }

    .section {
        padding: 5rem 0;
    }

    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .founder {
        padding: 6rem 0;
    }

    .founder-photo-wrapper {
        width: 180px;
        height: 180px;
    }

    .founder-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .stat-divider {
        display: none;
    }

    .statement-text {
        font-size: 1.15rem;
    }

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

@media (max-width: 480px) {
    .expertise-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 2rem;
    }

    .exp-item {
        flex-direction: column;
        gap: 0.5rem;
    }
}