/* Double232 Studios - Modern Minimal + Professional */

:root {
    /* Primary */
    --navy: #0A1B33;
    --navy-light: #152847;

    /* Accent */
    --gold: #C9A227;
    --gold-light: #E8C547;

    /* Neutrals - warm tones */
    --white: #FDFCFB;
    --off-white: #F5F3F0;
    --cream: #EDE9E3;
    --gray-100: #E8E4DE;
    --gray-200: #D8D4CE;
    --gray-400: #A8A299;
    --gray-600: #6B6660;
    --gray-800: #3D3A36;
    --black: #1E1C1A;

    /* Layout */
    --max-width: 1200px;
    --radius: 4px;
    --transition: 0.2s ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--black);
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

a {
    color: var(--navy);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--gold);
}

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

/* Skip link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--navy);
    color: var(--white);
    padding: 8px 16px;
    z-index: 1001;
}

.skip-link:focus {
    top: 0;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.btn-primary:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
    color: var(--white);
}

.btn-secondary {
    background: transparent;
    color: var(--navy);
    border-color: var(--gray-200);
}

.btn-secondary:hover {
    border-color: var(--navy);
}

.btn-full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 16px 24px;
}

/* Logo */
.logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    letter-spacing: -0.02em;
}

.logo-accent {
    color: var(--gold);
}

.logo-sub {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--gray-600);
    margin-top: 2px;
}

/* Nav */
.nav-menu {
    display: none;
    align-items: center;
    gap: 32px;
    list-style: none;
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
}

.nav-menu a {
    font-weight: 500;
    color: var(--gray-600);
}

.nav-menu a:hover {
    color: var(--black);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--black);
    transition: var(--transition);
}

.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    padding: 32px 24px;
    gap: 24px;
}

/* Hero */
.hero {
    padding: 160px 0 120px;
    background: var(--cream);
}

.hero-content {
    max-width: 720px;
}

.hero-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold);
    margin-bottom: 16px;
}

.hero h1 {
    margin-bottom: 24px;
}

.hero h1 span {
    color: var(--gray-600);
}

.hero-sub {
    font-size: 1.2rem;
    color: var(--gray-600);
    margin-bottom: 40px;
    max-width: 560px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Problem/Solution */
.problem {
    padding: 100px 0;
    background: var(--off-white);
}

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

@media (min-width: 768px) {
    .problem-grid {
        grid-template-columns: 1fr 1fr;
        gap: 80px;
    }
}

.problem-content h2,
.solution-content h2 {
    margin-bottom: 20px;
}

.problem-content p,
.solution-content p {
    color: var(--gray-600);
    margin-bottom: 16px;
}

.check-list {
    list-style: none;
    margin-top: 24px;
}

.check-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--gray-800);
}

.check-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 16px;
    height: 16px;
    background: var(--gold);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
    background-size: 10px;
    background-position: center;
    background-repeat: no-repeat;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-header h2 {
    margin-bottom: 12px;
}

.section-header p {
    color: var(--gray-600);
    font-size: 1.1rem;
}

/* Services */
.services {
    padding: 100px 0;
    background: var(--gray-100);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
}

.service-icon {
    width: 48px;
    height: 48px;
    background: var(--navy);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--gold);
}

.service-card h3 {
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--gray-600);
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
}

.service-features li {
    position: relative;
    padding-left: 16px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
}

/* Work */
.work {
    padding: 100px 0;
    background: var(--cream);
}

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

@media (min-width: 768px) {
    .work-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.work-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--white);
}

.work-preview {
    aspect-ratio: 16/10;
    background: var(--gray-100);
    position: relative;
    overflow: hidden;
    display: block;
}

.work-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.3s ease;
}

.work-preview:hover img {
    transform: scale(1.02);
}

.work-preview::after {
    content: '';
    position: absolute;
    inset: 0;
    background: transparent;
    cursor: pointer;
}

.work-preview:hover::after {
    background: rgba(10, 27, 51, 0.1);
}

.work-info {
    padding: 24px;
}

.work-info h3 {
    margin-bottom: 8px;
}

.work-info p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.work-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--gray-100);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gray-600);
}

.work-link {
    font-weight: 600;
    color: var(--gold);
}

/* Process */
.process {
    padding: 100px 0;
    background: var(--gray-100);
}

.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

@media (min-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

.process-step {
    text-align: center;
}

.step-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-200);
    margin-bottom: 16px;
}

.process-step h3 {
    margin-bottom: 12px;
}

.process-step p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

/* Pricing */
.pricing {
    padding: 100px 0;
    background: var(--off-white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(4, 1fr);
        align-items: start;
    }
}

.pricing-card {
    padding: 32px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--navy);
    box-shadow: var(--shadow-lg);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--navy);
    color: var(--white);
    padding: 4px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-card h3 {
    margin-bottom: 16px;
}

.price {
    margin-bottom: 16px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--black);
}

.price-period {
    font-size: 1rem;
    color: var(--gray-600);
}

.pricing-card > p {
    color: var(--gray-600);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.pricing-features {
    list-style: none;
}

.pricing-features li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.pricing-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23C9A227' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
    background-size: contain;
}

/* Contact */
.contact {
    padding: 100px 0;
    background: var(--navy);
    color: var(--white);
}

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

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 80px;
    }
}

.contact-content h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.contact-content > p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-item svg {
    width: 20px;
    height: 20px;
    stroke: var(--gold);
}

.contact-item a {
    color: var(--white);
}

.contact-item a:hover {
    color: var(--gold);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
}

.hp-field {
    position: absolute;
    left: -9999px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: inherit;
    font-size: 1rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    transition: border-color var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Footer */
.footer {
    background: var(--black);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 24px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    margin-top: 12px;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}