/* ========================================
   Reset & Base Styles
   ======================================== */

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

:root {
    --black: #000000;
    --white: #FFF8F0;
    --gray: #333333;
    --light-gray: #FAF6F1;
    --border-color: #e0e0e0;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   Navigation
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 25px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--black);
    letter-spacing: 3px;
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.logo-text-main {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 3px;
    color: #1a1a1a;
    text-transform: uppercase;
}

.logo-text-sub {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.5rem;
    font-weight: 300;
    letter-spacing: 4px;
    color: #666666;
    text-transform: uppercase;
}

.logo svg {
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.08));
}

.logo:hover svg {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.12));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-menu li a {
    text-decoration: none;
    color: var(--black);
    font-weight: 400;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: var(--black);
    transition: var(--transition);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 1px;
    background: var(--black);
    transition: var(--transition);
}

/* ========================================
   Hero Slider
   ======================================== */

.hero-slider {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.3) 40%, rgba(0, 0, 0, 0.6) 100%);
}

.slide-content {
    position: absolute;
    top: 65%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white);
    z-index: 10;
    width: 90%;
    max-width: 900px;
}

.signature-name {
    font-family: 'Great Vibes', cursive;
    font-size: 7rem;
    font-weight: 400;
    margin-bottom: 15px;
    color: var(--white);
    animation: fadeInUp 1.2s ease;
    line-height: 1.2;
}

.profession {
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 4px;
    margin-bottom: 45px;
    opacity: 0.95;
    animation: fadeInUp 1.2s ease 0.3s both;
    text-transform: uppercase;
}

.gallery-btn {
    display: inline-block;
    padding: 15px 40px;
    background: transparent;
    color: var(--white);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 1px solid var(--white);
    transition: var(--transition);
    animation: fadeInUp 1.2s ease 0.6s both;
}

.gallery-btn:hover {
    background: var(--white);
    color: var(--black);
}

.slider-dots {
    position: absolute;
    bottom: 50px;
    right: 50px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 100;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.dot.active {
    background: var(--white);
    height: 25px;
    border-radius: 4px;
}

/* ========================================
   About Section
   ======================================== */

.about-section {
    padding: 120px 20px;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 650px;
    object-fit: cover;
    object-position: center 20%;
    position: relative;
    z-index: 1;
}

.image-frame {
    position: absolute;
    top: 25px;
    left: 25px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--black);
    z-index: 0;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: 1px;
    margin-bottom: 30px;
    color: var(--black);
    text-transform: uppercase;
}

.title-underline {
    width: 80px;
    height: 1px;
    background: var(--black);
    margin-bottom: 40px;
}

.about-text {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--gray);
    margin-bottom: 25px;
    font-weight: 300;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 50px;
    border: 1px solid var(--border-color);
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    border-right: 1px solid var(--border-color);
}

.stat-item:last-child {
    border-right: none;
}

.stat-item h3 {
    font-size: 3rem;
    color: var(--black);
    font-weight: 300;
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 0.8rem;
    color: var(--gray);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 400;
}

/* ========================================
   Portfolio Section
   ======================================== */

.portfolio-section {
    padding: 120px 20px;
    background: var(--light-gray);
}

.section-subtitle {
    text-align: center;
    font-size: 0.95rem;
    color: var(--gray);
    margin-bottom: 60px;
    font-weight: 300;
    letter-spacing: 1px;
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 30px;
    background: transparent;
    border: 1px solid var(--black);
    color: var(--black);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 400;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--black);
    color: var(--white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    cursor: pointer;
    background: var(--black);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
    transition: transform 0.6s ease;
}

.portfolio-item:hover img {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95), transparent);
    color: var(--white);
    padding: 40px 30px;
    transform: translateY(100%);
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h3 {
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.portfolio-overlay p {
    font-size: 0.85rem;
    opacity: 0.9;
    font-weight: 300;
    letter-spacing: 1px;
}

/* ========================================
   Contact Section
   ======================================== */

.contact-section {
    padding: 120px 20px;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    margin-top: 60px;
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 300;
    margin-bottom: 40px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 35px;
}

.contact-item svg {
    color: var(--black);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.contact-item p {
    color: var(--gray);
    font-size: 1rem;
    font-weight: 300;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 50px;
}

.social-links a {
    width: 45px;
    height: 45px;
    border: 1px solid var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--black);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--black);
    color: var(--white);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 18px;
    border: 1px solid var(--border-color);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--white);
    font-weight: 300;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--black);
}

.contact-form .btn {
    align-self: flex-start;
    padding: 15px 40px;
    background: var(--black);
    color: var(--white);
    border: 1px solid var(--black);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.contact-form .btn:hover {
    background: transparent;
    color: var(--black);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--black);
    color: var(--white);
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    font-size: 0.85rem;
    opacity: 0.7;
    letter-spacing: 1px;
    font-weight: 300;
}

/* ========================================
   Animations
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 968px) {
    .navbar {
        padding: 20px 30px;
    }

    .nav-menu {
        position: fixed;
        right: -100%;
        top: 75px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        padding: 40px 0;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        transition: 0.3s;
        border-top: 1px solid var(--border-color);
    }

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

    .menu-toggle {
        display: flex;
    }

    .signature-name {
        font-size: 4.5rem;
    }

    .profession {
        font-size: 0.85rem;
        letter-spacing: 3px;
    }

    .slider-dots {
        bottom: 30px;
        right: 30px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image img {
        height: 500px;
    }

    .image-frame {
        top: 15px;
        left: 15px;
    }

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

    .stats {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .stat-item {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .stat-item:last-child {
        border-bottom: none;
    }

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

    .portfolio-filter {
        gap: 15px;
    }

    .filter-btn {
        padding: 10px 20px;
        font-size: 0.75rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

@media (max-width: 576px) {
    .navbar {
        padding: 15px 20px;
    }

    .logo {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }

    .signature-name {
        font-size: 3rem;
    }

    .profession {
        font-size: 0.75rem;
        letter-spacing: 2px;
        margin-bottom: 35px;
    }

    .gallery-btn {
        padding: 12px 30px;
        font-size: 0.75rem;
    }

    .slider-dots {
        bottom: 20px;
        right: 20px;
        gap: 10px;
    }

    .dot {
        width: 6px;
        height: 6px;
    }

    .dot.active {
        height: 20px;
    }

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

    .about-section,
    .portfolio-section,
    .contact-section {
        padding: 80px 20px;
    }

    .about-image img {
        height: 450px;
    }

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

    .stats {
        margin-top: 40px;
    }

    .stat-item {
        padding: 25px 20px;
    }

    .stat-item h3 {
        font-size: 2.5rem;
    }
}