/* 
 * Indianapolis Modern - Bold Studio Aesthetic
 * Matte Black, Warm Neutrals, Muted Copper
 */

:root {
    --black: #0f0f0f;
    --dark-gray: #1a1a1a;
    --neutral-warm: #e8e4df;
    --neutral-light: #f5f2ee;
    --accent-copper: #b87333;
    --accent-orange: #d35400;
    --text-main: #1a1a1a;
    --text-dim: #555555;
    --transition-smooth: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    --spacing-brutal: clamp(4rem, 10vw, 8rem);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--neutral-light);
    color: var(--text-main);
    line-height: 1.5;
    overflow-x: hidden;
    cursor: none; /* For custom cursor */
}

h1, h2, h3, .heading {
    font-weight: 800;
    text-transform: uppercase;
    line-height: 0.9;
    letter-spacing: -0.03em;
}

.custom-cursor {
    width: 20px;
    height: 20px;
    background: var(--accent-copper);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.2s ease;
}

.custom-cursor.expand {
    transform: scale(3);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

header.compact {
    padding: 20px 40px;
    background: rgba(245, 242, 238, 0.9);
    backdrop-filter: blur(10px);
}

.logo {
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.nav-container {
    display: flex;
    gap: 30px;
}

.nav-container a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    position: relative;
}

.nav-container a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-copper);
    transition: var(--transition-smooth);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--black);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-visual {
    position: relative;
    overflow: hidden;
}

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(0.2) contrast(1.1);
}

.hero-content {
    padding: 10% 15%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    margin-bottom: 2rem;
}

.hero p {
    font-size: 1.1rem;
    color: #999;
    max-width: 400px;
    margin-bottom: 3rem;
}

.hero-cta {
    display: flex;
    gap: 20px;
}

.btn {
    padding: 20px 40px;
    border: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-block;
    text-decoration: none;
}

.btn-accent {
    background: var(--accent-copper);
    color: white;
}

.btn-accent:hover {
    background: var(--accent-orange);
    transform: translateY(-5px);
}

.btn-outline {
    border: 1px solid white;
    color: white;
    background: transparent;
}

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

/* Sections */
section {
    padding: var(--spacing-brutal) 10%;
    position: relative;
}

.section-tag {
    color: var(--accent-copper);
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 4rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 100px;
    align-items: center;
}

.about-text {
    font-size: 1.2rem;
    color: var(--text-dim);
}

.about-visual {
    position: relative;
}

.about-img-main {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    filter: grayscale(1);
}

.about-img-sub {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 60%;
    border: 20px solid var(--neutral-light);
    box-shadow: 20px 20px 60px rgba(0,0,0,0.1);
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: white;
    padding: 60px 40px;
    border: 1px solid #eee;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card:nth-child(even) {
    transform: translateY(40px);
}

.service-card:hover {
    background: var(--black);
    color: white;
    border-color: var(--black);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 2rem;
    color: var(--accent-copper);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Portfolio */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.item-1 { grid-column: span 8; height: 500px; }
.item-2 { grid-column: span 4; height: 500px; }
.item-3 { grid-column: span 4; height: 400px; }
.item-4 { grid-column: span 4; height: 400px; }
.item-5 { grid-column: span 4; height: 400px; }

/* Contact */
.contact-container {
    background: var(--black);
    color: white;
    padding: 100px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
}

.contact-form {
    background: rgba(255,255,255,0.05);
    padding: 60px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1);
}

.form-group {
    margin-bottom: 30px;
    position: relative;
}

.form-group input, .form-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding: 15px 0;
    color: white;
    font-family: inherit;
    outline: none;
    transition: var(--transition-smooth);
}

.form-group input:focus, .form-group textarea:focus {
    border-bottom-color: var(--accent-copper);
}

.error-text {
    color: var(--accent-orange);
    font-size: 0.7rem;
    position: absolute;
    bottom: -20px;
    left: 0;
}

#form-success {
    display: none;
    background: var(--accent-copper);
    color: white;
    padding: 20px;
    margin-top: 20px;
    text-align: center;
}

#form-success.visible {
    display: block;
    animation: fadeIn 0.5s ease;
}

/* Footer */
footer {
    background: var(--neutral-warm);
    padding: 100px 10%;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 2rem;
}

.footer-links h4 {
    margin-bottom: 2rem;
    font-size: 0.8rem;
    color: var(--text-dim);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Mobile */
@media (max-width: 1024px) {
    .hero, .about-grid, .contact-container, .footer-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    .portfolio-item { grid-column: span 1; height: 400px; }
    header { padding: 20px; }
}

@media (max-width: 768px) {
    .services-grid { grid-template-columns: 1fr; }
    .contact-container { padding: 40px 20px; }
    .hero-content { padding: 20% 5%; }
}