/* ============================================
   RESET & BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Hanken Grotesk', sans-serif;
    background: #f8faf9;
    color: #191c1c;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    transition: opacity 0.5s ease;
    position: relative;
}

/* Background pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 43, 41, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 43, 41, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(0, 43, 41, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

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

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

/* ============================================
   CONTAINER
   ============================================ */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ============================================
   SECTION TITLE - IMPROVED
   ============================================ */
.section-title {
    text-align: center;
    margin-bottom: 52px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #002b29, #b4efd9);
    margin: 16px auto 0;
    border-radius: 4px;
}

.section-label {
    display: inline-block;
    font-size: 42px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: #191c1c;
    line-height: 1.2;
    margin: 0;
    position: relative;
}

.section-label .highlight {
    background: linear-gradient(135deg, #002b29, #306857);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label .dot {
    color: #002b29;
    -webkit-text-fill-color: #002b29;
}

/* Subtitle */
.section-subtitle {
    display: block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #002b29;
    margin-bottom: 8px;
    opacity: 0.7;
}

/* ============================================
   NAVIGATION - IMPROVED
   ============================================ */
nav {
    background: rgba(0, 43, 41, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    position: relative;
}

.logo img {
    height: 64px;
    width: auto;
    object-fit: contain;
    background: white;
    border-radius: 8px;
    padding: 4px;
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 8px;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px;
    border-radius: 12px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    position: relative;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
}

.nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
    color: white;
    background: rgba(255, 255, 255, 0.12);
}

/* Mobile Menu */
.menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: background 0.3s ease;
}

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

.mobile-menu {
    display: none;
    background: rgba(0, 43, 41, 0.98);
    backdrop-filter: blur(12px);
    padding: 16px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-menu.active {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-menu a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    padding: 12px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 15px;
    font-weight: 500;
}

.mobile-menu a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateX(4px);
}

/* ============================================
   BUTTONS - IMPROVED
   ============================================ */
.btn-primary {
    background: linear-gradient(135deg, #002b29, #1a4d4a);
    color: white;
    padding: 14px 36px;
    border-radius: 14px;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-size: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 43, 41, 0.25);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::before {
    width: 400px;
    height: 400px;
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 43, 41, 0.35);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-primary .material-symbols-outlined {
    transition: transform 0.3s ease;
}

.btn-primary:hover .material-symbols-outlined {
    transform: translateX(4px);
}

.btn-outline {
    background: transparent;
    color: #002b29;
    padding: 12px 28px;
    border-radius: 14px;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid #002b29;
    cursor: pointer;
    font-size: 16px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #002b29, #1a4d4a);
    transition: left 0.4s ease;
    z-index: -1;
}

.btn-outline:hover::before {
    left: 0;
}

.btn-outline:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 43, 41, 0.2);
}

.btn-outline.small {
    padding: 8px 18px;
    font-size: 14px;
    border-radius: 10px;
}

.btn-outline.small .material-symbols-outlined {
    font-size: 16px;
}

/* ============================================
   SCROLL ANIMATION - IMPROVED
   ============================================ */
.scroll-animate {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   HERO / ABOUT SECTION - IMPROVED
   ============================================ */
.hero-section {
    background: linear-gradient(180deg, #f2f4f3 0%, #e8ecea 100%);
    padding: 40px 0 80px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 43, 41, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(180, 239, 217, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* Decorative dots */
.hero-dots {
    position: absolute;
    right: 10%;
    top: 20%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    opacity: 0.15;
    pointer-events: none;
}

.hero-dots span {
    width: 8px;
    height: 8px;
    background: #002b29;
    border-radius: 50%;
}

.hero-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #002b29;
    background: rgba(0, 43, 41, 0.08);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    color: #333333;
    margin-bottom: 32px;
    font-weight: 400;
}

/* ============================================
   HERO LOGO - IMPROVED WITH ANIMATION
   ============================================ */
.hero-logo {
    flex-shrink: 0;
    width: 280px;
    height: 280px;
    background: transparent;
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: visible;
}

/* Animated border ring */
.hero-logo::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 32px;
    padding: 3px;
    background: conic-gradient(
        from 0deg,
        transparent,
        rgba(0, 43, 41, 0.3),
        rgba(180, 239, 217, 0.5),
        rgba(0, 43, 41, 0.3),
        transparent
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: rotateBorder 4s linear infinite;
}

@keyframes rotateBorder {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Second rotating ring - opposite direction */
.hero-logo::after {
    content: '';
    position: absolute;
    inset: -18px;
    border-radius: 38px;
    padding: 2px;
    background: conic-gradient(
        from 180deg,
        transparent,
        rgba(180, 239, 217, 0.2),
        rgba(0, 43, 41, 0.2),
        rgba(180, 239, 217, 0.2),
        transparent
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: rotateBorderReverse 6s linear infinite;
}

@keyframes rotateBorderReverse {
    from {
        transform: rotate(360deg);
    }
    to {
        transform: rotate(0deg);
    }
}

/* Inner content with glass effect */
.hero-logo .logo-content {
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
}

/* Floating particles inside logo */
.hero-logo .logo-content .particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(0, 43, 41, 0.15);
    border-radius: 50%;
    pointer-events: none;
    animation: floatParticle 8s ease-in-out infinite;
}

.hero-logo .logo-content .particle:nth-child(1) {
    top: 15%;
    left: 20%;
    animation-delay: 0s;
    width: 8px;
    height: 8px;
}

.hero-logo .logo-content .particle:nth-child(2) {
    top: 70%;
    left: 15%;
    animation-delay: 2s;
    width: 5px;
    height: 5px;
}

.hero-logo .logo-content .particle:nth-child(3) {
    top: 20%;
    right: 20%;
    animation-delay: 4s;
    width: 10px;
    height: 10px;
}

.hero-logo .logo-content .particle:nth-child(4) {
    bottom: 25%;
    right: 15%;
    animation-delay: 1.5s;
    width: 7px;
    height: 7px;
}

.hero-logo .logo-content .particle:nth-child(5) {
    top: 50%;
    left: 10%;
    animation-delay: 3.5s;
    width: 4px;
    height: 4px;
}

.hero-logo .logo-content .particle:nth-child(6) {
    bottom: 15%;
    left: 40%;
    animation-delay: 5s;
    width: 6px;
    height: 6px;
}

@keyframes floatParticle {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translate(10px, -15px) scale(1.5);
        opacity: 0.6;
    }
    50% {
        transform: translate(-5px, -30px) scale(1);
        opacity: 0.3;
    }
    75% {
        transform: translate(15px, -10px) scale(1.2);
        opacity: 0.5;
    }
}

/* NX Text with animation */
.hero-logo .logo-text {
    font-size: 48px;
    font-weight: 800;
    color: #002b29;
    position: relative;
    z-index: 2;
    letter-spacing: -2px;
    animation: pulseText 3s ease-in-out infinite;
}

@keyframes pulseText {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

/* Glow effect behind text */
.hero-logo .logo-text::before {
    content: 'NX';
    position: absolute;
    top: 0;
    left: 0;
    color: transparent;
    -webkit-text-stroke: 40px rgba(0, 43, 41, 0.03);
    z-index: -1;
    filter: blur(20px);
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

/* Hover effect */
.hero-logo:hover .logo-content {
    transform: scale(1.04) translateY(-6px);
    box-shadow: 
        0 32px 80px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.hero-logo:hover .logo-text {
    animation: pulseText 1.5s ease-in-out infinite;
}

.hero-logo:hover::before {
    animation-duration: 2s;
}

.hero-logo:hover::after {
    animation-duration: 3s;
}

/* ============================================
   RESPONSIVE - HERO LOGO
   ============================================ */
@media (max-width: 1024px) {
    .hero-logo {
        width: 220px;
        height: 220px;
    }
    .hero-logo .logo-text {
        font-size: 38px;
    }
    .hero-logo::before {
        inset: -6px;
        border-radius: 26px;
    }
    .hero-logo::after {
        inset: -14px;
        border-radius: 32px;
    }
}

@media (max-width: 768px) {
    .hero-logo {
        width: 180px;
        height: 180px;
        order: -1;
    }
    .hero-logo .logo-text {
        font-size: 32px;
    }
    .hero-logo::before {
        inset: -4px;
        border-radius: 22px;
    }
    .hero-logo::after {
        inset: -10px;
        border-radius: 28px;
    }
}

@media (max-width: 480px) {
    .hero-logo {
        width: 150px;
        height: 150px;
    }
    .hero-logo .logo-text {
        font-size: 26px;
    }
    .hero-logo::before {
        inset: -3px;
        border-radius: 18px;
    }
    .hero-logo::after {
        inset: -8px;
        border-radius: 24px;
    }
}
/* ============================================
   OWNER SECTION - IMPROVED
   ============================================ */
.owner-section {
    background: linear-gradient(180deg, #f2f4f3 0%, #ffffff 100%);
    padding: 60px 0 80px 0;
    position: relative;
}

.owner-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 48px;
}

.profile-image {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    overflow: hidden;
    border: 6px solid white;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    flex-shrink: 0;
    position: relative;
}

.profile-image::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    background: linear-gradient(135deg, #002b29, #b4efd9);
    z-index: -1;
    opacity: 0.3;
    transition: opacity 0.3s ease;
}

.profile-image:hover::after {
    opacity: 0.6;
}

.profile-image:hover {
    transform: scale(1.03) translateY(-6px);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25);
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.owner-description {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 36px;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.4s ease;
}

.owner-description:hover {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.owner-text p {
    font-size: 17px;
    line-height: 1.8;
    color: #404847;
    margin-bottom: 16px;
}

.owner-text p:last-of-type {
    margin-bottom: 24px;
}

/* ============================================
   PROJECTS SECTION - IMPROVED
   ============================================ */
.projects-section {
    background: linear-gradient(180deg, #eceeed 0%, #f2f4f3 100%);
    padding: 60px 0 80px 0;
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.project-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(255, 255, 255, 0.5);
    opacity: 0;
    transform: translateY(60px) scale(0.95);
}

.project-card.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition: all 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.18);
    border-color: #b4efd9;
}

.project-card .card-number {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 48px;
    font-weight: 800;
    color: rgba(0, 43, 41, 0.06);
    line-height: 1;
    pointer-events: none;
}

.project-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.project-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.05));
    pointer-events: none;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-card:hover .project-image img {
    transform: scale(1.08);
}

.project-content {
    padding: 24px 28px 28px;
    position: relative;
}

.project-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: #191c1c;
    margin-bottom: 8px;
}

.project-content p {
    font-size: 14px;
    line-height: 1.6;
    color: #404847;
    margin-bottom: 20px;
}

/* ============================================
   SOCIAL SECTION - IMPROVED
   ============================================ */
.social-section {
    background: linear-gradient(180deg, #f2f4f3 0%, #e8ecea 100%);
    padding: 60px 0 80px 0;
    position: relative;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.social-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: 2px solid #002b29;
    color: #002b29;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    justify-content: center;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(4px);
    position: relative;
}

.social-icon::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, #002b29, #b4efd9);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.social-icon:hover::before {
    opacity: 1;
}

.social-icon svg {
    width: 28px;
    height: 28px;
    transition: transform 0.3s ease;
}

.social-icon span {
    font-size: 11px;
    font-weight: 500;
    margin-top: 4px;
    color: #404847;
    transition: color 0.3s ease;
}

.social-icon:hover {
    background: #002b29;
    color: white;
    transform: translateY(-8px) scale(1.08);
    box-shadow: 0 16px 40px rgba(0, 43, 41, 0.3);
    border-color: #002b29;
}

.social-icon:hover svg {
    transform: scale(1.15) rotate(-5deg);
}

.social-icon:hover span {
    color: #002b29;
}

/* ============================================
   FOOTER - IMPROVED
   ============================================ */
footer {
    background: linear-gradient(135deg, #002b29, #0a1f1d);
    color: white;
    padding: 56px 0 32px;
    margin-top: auto;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(180, 239, 217, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.footer-logo img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 14px;
    background: white;
    padding: 4px;
    transition: transform 0.3s ease;
}

.footer-logo img:hover {
    transform: scale(1.05) rotate(-3deg);
}

.footer-logo span {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff, #b4efd9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: rgba(180, 239, 217, 0.8);
    max-width: 400px;
    font-size: 16px;
    line-height: 1.6;
}

.footer-contact h4,
.footer-socials h4 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 16px;
}

.footer-contact a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(180, 239, 217, 0.7);
    transition: all 0.3s ease;
    margin-bottom: 10px;
    font-size: 14px;
}

.footer-contact a:hover {
    color: white;
    transform: translateX(4px);
}

.footer-social-icons {
    display: flex;
    gap: 12px;
}

.footer-social {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(180, 239, 217, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(180, 239, 217, 0.6);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.footer-social:hover {
    border-color: #b4efd9;
    color: white;
    transform: scale(1.15) translateY(-4px);
    box-shadow: 0 8px 24px rgba(180, 239, 217, 0.15);
    background: rgba(180, 239, 217, 0.1);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(180, 239, 217, 0.5);
}

.footer-bottom div {
    display: flex;
    gap: 24px;
}

.footer-bottom a {
    font-size: 12px;
    color: rgba(180, 239, 217, 0.4);
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: white;
}

/* ============================================
   PROFILE PAGE SPECIFIC - IMPROVED
   ============================================ */
.profile-header {
    background: rgba(0, 43, 41, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 40;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.header-spacer {
    width: 120px;
    flex-shrink: 0;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    padding: 8px 16px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
}

.back-btn:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-4px);
}

.header-content h1 {
    color: white;
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff, #b4efd9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.profile-main {
    padding: 48px 0;
    flex: 1;
}

.profile-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 32px;
    margin-bottom: 48px;
}

.profile-photo .photo-wrapper {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, #eceeed, #e1e8e5);
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

.profile-photo .photo-wrapper:hover {
    transform: scale(1.02);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.profile-photo .photo-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-description {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 36px;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.4s ease;
}

.profile-description:hover {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.profile-description h2 {
    font-size: 24px;
    font-weight: 700;
    color: #002b29;
    border-bottom: 2px solid rgba(0, 43, 41, 0.08);
    padding-bottom: 16px;
    margin-bottom: 16px;
}

.description-text p {
    font-size: 16px;
    line-height: 1.7;
    color: #404847;
    margin-bottom: 16px;
}

/* Biodata */
.biodata-section,
.education-section,
.profile-social {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.5);
    margin-bottom: 32px;
    transition: all 0.4s ease;
}

.biodata-section:hover,
.education-section:hover,
.profile-social:hover {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.biodata-section h2,
.education-section h2,
.profile-social h2 {
    font-size: 24px;
    font-weight: 700;
    color: #002b29;
    border-bottom: 2px solid rgba(0, 43, 41, 0.08);
    padding-bottom: 16px;
    margin-bottom: 24px;
}

.biodata-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px 48px;
}

.biodata-item {
    display: flex;
    flex-direction: column;
}

.biodata-item .label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #404847;
    margin-bottom: 4px;
}

.biodata-item .value {
    font-size: 18px;
    font-weight: 500;
    color: #191c1c;
}

.biodata-item .value.email-link {
    color: #002b29;
    font-weight: 600;
}

.biodata-item .value.email-link:hover {
    text-decoration: underline;
}

/* Education */
.education-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.education-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 14px 16px;
    border-radius: 16px;
    transition: all 0.3s ease;
    background: rgba(0, 43, 41, 0.025);
    border: 1px solid rgba(0, 43, 41, 0.06);
}

.education-item:hover {
    background: rgba(0, 43, 41, 0.06);
    border-color: rgba(0, 43, 41, 0.12);
    transform: translateX(5px);
    box-shadow: 0 8px 22px rgba(0, 43, 41, 0.08);
}

.edu-logo {
    width: 64px;
    height: 64px;
    flex: 0 0 64px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 1px solid rgba(0, 43, 41, 0.08);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
    padding: 7px;
    overflow: hidden;
}

.edu-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.edu-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.edu-name {
    font-size: 17px;
    font-weight: 600;
    color: #191c1c;
    line-height: 1.35;
}

.edu-year {
    font-size: 14px;
    color: #404847;
}

/* Profile Social */
.profile-social-icons {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.profile-social-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid rgba(0, 43, 41, 0.15);
    color: #002b29;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    justify-content: center;
    background: rgba(255, 255, 255, 0.5);
}

.profile-social-icon .material-symbols-outlined {
    font-size: 24px;
    transition: transform 0.3s ease;
}

.profile-social-icon span:last-child {
    font-size: 11px;
    font-weight: 500;
    color: #404847;
}

.profile-social-icon:hover {
    border-color: #002b29;
    background: #002b29;
    color: white;
    transform: translateY(-4px) scale(1.08);
    box-shadow: 0 12px 32px rgba(0, 43, 41, 0.2);
}

.profile-social-icon:hover .material-symbols-outlined {
    transform: scale(1.1);
}

.profile-social-icon:hover span:last-child {
    color: #002b29;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-content {
        flex-direction: row;
        gap: 40px;
    }
    .hero-logo {
        width: 220px;
        height: 220px;
    }
    .hero-logo span {
        font-size: 34px;
    }
    .profile-image {
        width: 220px;
        height: 220px;
    }
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .profile-top {
        grid-template-columns: 1fr;
    }
    .profile-photo .photo-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .menu-btn {
        display: block;
    }
    
    .section-label {
        font-size: 32px;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 32px;
    }
    .hero-text {
        max-width: 100%;
    }
    .hero-description {
        font-size: 16px;
    }
    .hero-logo {
        width: 180px;
        height: 180px;
        order: -1;
    }
    .hero-logo span {
        font-size: 28px;
    }
    .hero-dots {
        display: none;
    }
    
    .owner-content {
        flex-direction: column;
        text-align: center;
    }
    .profile-image {
        width: 180px;
        height: 180px;
    }
    .owner-description {
        padding: 24px;
    }
    .owner-text p {
        font-size: 15px;
        text-align: left;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .social-icons {
        gap: 24px;
    }
    .social-icon {
        width: 56px;
        height: 56px;
    }
    .social-icon svg {
        width: 22px;
        height: 22px;
    }
    .social-icon span {
        font-size: 10px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .footer-bottom div {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .biodata-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .profile-social-icons {
        gap: 20px;
    }
    .header-content h1 {
        font-size: 18px;
    }
    .back-btn span {
        font-size: 20px;
    }
    
    .profile-description {
        padding: 24px;
    }
    .biodata-section,
    .education-section,
    .profile-social {
        padding: 24px;
    }
    
    .profile-social-icon {
        width: 48px;
        height: 48px;
    }
    .profile-social-icon .material-symbols-outlined {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .hero-logo {
        width: 150px;
        height: 150px;
    }
    .hero-logo span {
        font-size: 24px;
    }
    .section-label {
        font-size: 24px;
    }
    .btn-primary {
        padding: 10px 20px;
        font-size: 14px;
    }
    .btn-outline {
        padding: 8px 16px;
        font-size: 14px;
    }
    .container {
        padding: 0 16px;
    }
    .profile-image {
        width: 150px;
        height: 150px;
    }
}
@media (max-width: 480px) {
    .education-item {
        gap: 14px;
        padding: 12px;
    }

    .edu-logo {
        width: 54px;
        height: 54px;
        flex-basis: 54px;
        border-radius: 12px;
        padding: 6px;
    }

    .edu-name {
        font-size: 15px;
    }

    .edu-year {
        font-size: 13px;
    }
}
.education-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    overflow: hidden;
}

.education-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}
/* ============================================
   EDUCATION - PROFILE
   ============================================ */

.education-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.education-item {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    padding: 14px 16px;
    border-radius: 14px;

    background: rgba(0, 43, 41, 0.025);
    border: 1px solid rgba(0, 43, 41, 0.06);

    transition: all 0.3s ease;
}

.education-item:hover {
    background: rgba(0, 43, 41, 0.06);
    border-color: rgba(0, 43, 41, 0.12);
    transform: translateX(4px);
    box-shadow: 0 6px 18px rgba(0, 43, 41, 0.08);
}

/* Logo sekolah */
.education-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #ffffff;
    border-radius: 10px;
    border: 1px solid rgba(0, 43, 41, 0.08);

    padding: 5px;
    overflow: hidden;
}

.education-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Nama + tahun */
.education-content {
    flex: 1;
    min-width: 0;
}

.education-content h3 {
    margin: 0 0 4px 0;

    font-size: 17px;
    font-weight: 600;
    line-height: 1.35;

    color: #191c1c;
}

.education-content p {
    margin: 0;

    font-size: 14px;
    line-height: 1.4;

    color: #404847;
}


/* ============================================
   MOBILE
   ============================================ */

@media (max-width: 480px) {

    .education-item {
        gap: 12px;
        padding: 12px;
    }

    .education-icon {
        width: 42px;
        height: 42px;
        min-width: 42px;
        padding: 4px;
        border-radius: 9px;
    }

    .education-content h3 {
        font-size: 15px;
    }

    .education-content p {
        font-size: 13px;
    }
}
/* ============================================
   CERTIFICATES SECTION
   ============================================ */
.certificates-preview,
.certificates-page {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.5);
    margin-bottom: 32px;
    transition: all 0.4s ease;
}

.certificates-preview:hover,
.certificates-page:hover {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.certificates-preview h2,
.certificates-page h2,
.cert-page-intro h2 {
    font-size: 24px;
    font-weight: 700;
    color: #002b29;
    border-bottom: 2px solid rgba(0, 43, 41, 0.08);
    padding-bottom: 16px;
    margin-bottom: 24px;
}

.cert-page-intro p {
    font-size: 16px;
    line-height: 1.7;
    color: #404847;
    margin-bottom: 28px;
    margin-top: -8px;
}

.cert-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.cert-cards-full {
    grid-template-columns: repeat(3, 1fr);
}

.cert-card {
    background: rgba(0, 43, 41, 0.025);
    border: 1px solid rgba(0, 43, 41, 0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cert-card:hover {
    background: rgba(0, 43, 41, 0.05);
    border-color: rgba(0, 43, 41, 0.14);
    box-shadow: 0 12px 28px rgba(0, 43, 41, 0.1);
    transform: translateY(-4px);
}

.cert-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: linear-gradient(135deg, #e8eeec, #dce5e2);
}

.cert-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.4s ease;
    background: #f4f7f6;
}

.cert-image-wrap img.placeholder-img {
    object-fit: contain;
    padding: 24px;
    opacity: 0.45;
}

.cert-card:hover .cert-image-wrap img {
    transform: scale(1.05);
}

.cert-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 43, 41, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.cert-image-wrap:hover .cert-overlay {
    opacity: 1;
    pointer-events: auto;
}

.btn-view-cert {
    background: #ffffff;
    color: #002b29;
    border: none;
    padding: 10px 18px;
    border-radius: 10px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    transition: all 0.25s ease;
    transform: translateY(8px);
}

.cert-image-wrap:hover .btn-view-cert {
    transform: translateY(0);
}

.btn-view-cert:hover {
    background: #002b29;
    color: #ffffff;
}

.cert-info {
    padding: 16px 18px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cert-info h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #191c1c;
    line-height: 1.35;
}

.cert-info p {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: #404847;
}

.cert-all-btn-wrap {
    display: flex;
    justify-content: center;
    margin-top: 28px;
}

.btn-view-all-certs {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #002b29;
    color: #ffffff;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 43, 41, 0.2);
}

.btn-view-all-certs .material-symbols-outlined {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.btn-view-all-certs:hover {
    background: #014540;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 43, 41, 0.28);
}

.btn-view-all-certs:hover .material-symbols-outlined {
    transform: translateX(4px);
}

/* Lightbox */
.cert-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cert-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.cert-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 20, 18, 0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    cursor: pointer;
}

.cert-lightbox-content {
    position: relative;
    max-width: min(92vw, 900px);
    max-height: 90vh;
    z-index: 1;
    transform: scale(0.92);
    transition: transform 0.3s ease;
}

.cert-lightbox.active .cert-lightbox-content {
    transform: scale(1);
}

.cert-lightbox-content img {
    display: block;
    max-width: 100%;
    max-height: 85vh;
    width: auto;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
    background: #fff;
}

.cert-lightbox-close {
    position: absolute;
    top: -48px;
    right: 0;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s ease;
}

.cert-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.cert-lightbox-close .material-symbols-outlined {
    font-size: 22px;
}

/* Responsive certificates */
@media (max-width: 1024px) {
    .cert-cards,
    .cert-cards-full {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .cert-cards,
    .cert-cards-full {
        grid-template-columns: 1fr;
    }

    .certificates-preview,
    .certificates-page {
        padding: 24px 18px;
    }

    .cert-lightbox-close {
        top: -44px;
        right: 4px;
    }
}


/* ============================================
   PROFILE HEADER - MOBILE FIX
   Judul di kiri, sejajar dengan tombol kembali, tidak terlalu dekat
   ============================================ */
@media (max-width: 768px) {
    .profile-header {
        padding: 12px 0;
    }

    .header-content {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: flex-start;
        align-items: center;
        gap: 12px;
    }

    /* Sembunyikan spacer kanan di mobile */
    .header-spacer {
        display: none !important;
    }

    .header-content > div[style*="width"] {
        display: none !important;
    }

    .back-btn {
        flex-shrink: 0;
        padding: 8px 12px;
        gap: 6px;
        font-size: 13px;
    }

    .back-btn .material-symbols-outlined {
        font-size: 20px;
    }

    .header-content h1 {
        flex: 1;
        min-width: 0;
        margin: 0;
        padding-left: 4px;
        font-size: 17px;
        font-weight: 700;
        line-height: 1.25;
        text-align: left;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

@media (max-width: 480px) {
    .header-content {
        gap: 10px;
    }

    .back-btn {
        padding: 7px 10px;
        font-size: 12px;
    }

    /* Di HP kecil: sembunyikan teks "Kembali", hanya ikon panah */
    .back-btn {
        font-size: 0;
        gap: 0;
        padding: 8px;
    }

    .back-btn .material-symbols-outlined {
        font-size: 22px;
    }

    .header-content h1 {
        font-size: 16px;
        padding-left: 2px;
    }
}

/* Multi-image badge on cert card */
.cert-multi-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    background: rgba(0, 43, 41, 0.85);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    letter-spacing: 0.02em;
    pointer-events: none;
}

/* Lightbox navigation */
.cert-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: background 0.25s ease, transform 0.25s ease;
}

.cert-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.35);
}

.cert-lightbox-prev {
    left: -56px;
}

.cert-lightbox-next {
    right: -56px;
}

.cert-lightbox-nav .material-symbols-outlined {
    font-size: 28px;
}

.cert-lightbox-counter {
    position: absolute;
    bottom: -36px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .cert-lightbox-prev {
        left: 8px;
    }
    .cert-lightbox-next {
        right: 8px;
    }
    .cert-lightbox-nav {
        width: 40px;
        height: 40px;
        background: rgba(0, 0, 0, 0.35);
    }
    .cert-lightbox-counter {
        bottom: -32px;
        font-size: 13px;
    }
}


/* Hero buttons row */
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    margin-top: 8px;
}

.btn-github {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    color: #002b29;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(0, 43, 41, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.btn-github svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.btn-github:hover {
    background: #002b29;
    color: #ffffff;
    border-color: #002b29;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 43, 41, 0.22);
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    .btn-github,
    .hero-buttons .btn-primary {
        justify-content: center;
        width: 100%;
    }
}