:root {
    --bg-color: #0a0a0a;
    --text-color: #d3d3d3;
    --accent-color: #ffdd00;
    /* Matching the logo's yellow */
    --gradient-start: #0f0f0f;
    --gradient-end: #000000;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

.hero {
    min-height: 100vh;
    padding-top: 80px;
    padding-bottom: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at center, var(--gradient-start) 0%, var(--gradient-end) 100%);
    text-align: center;
}

.logo-container {
    position: relative;
    margin-bottom: 2rem;
    animation: fadeInScale 1.5s ease-out forwards;
}

#main-logo {
    max-width: 300px;
    height: auto;
    filter: drop-shadow(0 0 20px rgba(255, 221, 0, 0.23));
    transition: transform 0.3s ease, filter 0.3s ease;
}

#main-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 30px rgba(255, 221, 0, 0.4));
}

.content {
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.8s forwards;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

p {
    font-size: 1.1rem;
    color: #d3d3d3;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Animations */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 3rem;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-logo a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.header-logo-img {
    height: 30px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: var(--accent-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

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

.lock-icon {
    opacity: 0.6;
}

/* Password Form Styles */
.auth-wrapper {
    min-height: 100vh;
    padding-top: 80px;
    padding-bottom: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at center, var(--gradient-start) 0%, var(--gradient-end) 100%);
}

.auth-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    padding: 3.5rem 4rem;
    border-radius: 16px;
    text-align: center;
    animation: fadeInScale 0.8s ease-out forwards;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    width: 90%;
    max-width: 480px;
}

.auth-box h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-box p {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.auth-input {
    width: 100%;
    padding: 1.2rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.auth-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 15px rgba(255, 221, 0, 0.2);
}

.auth-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.auth-btn {
    width: 100%;
    padding: 1.2rem;
    background: var(--accent-color);
    color: #000;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    transition: transform 0.2s ease, background 0.3s ease, box-shadow 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.auth-btn:hover {
    background: #e6c800;
    box-shadow: 0 0 20px rgba(255, 221, 0, 0.4);
    transform: translateY(-2px);
}

.error-shake {
    animation: shake 0.4s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes shake {
    10%, 90% { transform: translate3d(-1px, 0, 0); }
    20%, 80% { transform: translate3d(2px, 0, 0); }
    30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
    40%, 60% { transform: translate3d(4px, 0, 0); }
}

.protected-content {
    display: none;
    opacity: 0;
    transition: opacity 1s ease;
    padding-top: 6rem;
    min-height: 100vh;
}

.protected-content.visible {
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 1;
}

.page-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 4rem 2rem;
    text-align: center;
}

.page-container h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, var(--accent-color), #fff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Interactive Contact Form */
.interactive-contact-form {
    margin-top: 3rem;
    animation: fadeInUp 1s ease-out 1s forwards;
    opacity: 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.sentence-container {
    font-size: 2rem;
    font-weight: 300;
    line-height: 1.8;
    color: #e0e0e0;
    text-align: center;
}

.blank-select, .blank-input {
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    border: none;
    border-bottom: 2px dashed var(--accent-color);
    color: var(--accent-color);
    font-family: inherit;
    font-size: inherit;
    font-weight: 500;
    text-align: center;
    padding: 0 0.5rem;
    cursor: pointer;
    outline: none;
    transition: all 0.3s ease;
    border-radius: 0;
}

.blank-select {
    width: auto;
    min-width: 200px;
}

.blank-select option {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 1rem;
}

.blank-input {
    width: auto;
    min-width: 250px;
}

.blank-input::placeholder {
    color: rgba(255, 221, 0, 0.4);
}

.blank-select:focus, .blank-input:focus {
    border-bottom-style: solid;
    text-shadow: 0 0 10px rgba(255, 221, 0, 0.5);
}

.tell-me-more-btn {
    margin-top: 3.5rem;
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 1rem 3rem;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.tell-me-more-btn:hover {
    background: var(--accent-color);
    color: #000;
    box-shadow: 0 0 20px rgba(255, 221, 0, 0.4);
    transform: translateY(-2px);
}

/* Responsive */
/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1000;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.menu-toggle.open span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}
.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}
.menu-toggle.open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 768px) {
    .header {
        padding: 0.5rem 1.5rem;
    }

    .header-logo a {
        font-size: 1.2rem;
    }
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(10, 10, 10, 0.98);
        transform: translateY(-100%);
        transition: transform 0.3s ease-in-out;
        z-index: 999;
        gap: 0;
    }

    .nav-links.active {
        transform: translateY(0);
    }

    .nav-link {
        font-size: 1.5rem;
        margin: 1.5rem 0;
    }

    .auth-box {
        padding: 1.5rem 1.2rem;
    }

    #main-logo {
        max-width: 200px;
    }

    h1, .page-container h1 {
        font-size: 2rem;
    }

    .page-container {
        padding: 2rem 1rem;
    }

    .project-detail-header {
        padding: 1.5rem 1rem;
    }

    .sentence-container {
        font-size: 1.3rem;
        line-height: 1.6;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .blank-select, .blank-input {
        min-width: 150px;
        width: 100%;
        max-width: 300px;
    }

    .interactive-contact-form {
        margin-top: 2rem;
    }
}

/* Projects Styling */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1600px;
    width: 95%;
    margin: 0 auto;
    padding: 2rem;
}
.project-card {
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: white;
    display: flex;
    flex-direction: column;
}
.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(255, 221, 0, 0.2);
    border: 1px solid var(--accent-color);
}
.project-thumb {
    width: 100%;
    height: 250px;
    object-fit: cover;
}
.project-info {
    padding: 1.5rem;
    flex-grow: 1;
}
.project-title {
    color: var(--accent-color);
    margin: 0 0 1rem 0;
    font-size: 0.75rem;
}
.project-desc {
    font-size: 0.45rem;
    line-height: 1.5;
    opacity: 0.8;
}
.project-detail-header {
    text-align: center;
    padding: 4rem 2rem 2rem;
}
.project-detail-header h1 {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.project-gallery {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: block;
}
.project-gallery img {
    width: 100%;
    max-width: 800px;
    margin: 0 auto 2rem auto;
    display: block;
    border-radius: 8px;
}

@media (max-width: 1000px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 650px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}