/* ========================================
   ABSTROGFX PORTFOLIO - CSS
   Premium Animated Portfolio Website
   ======================================== */

/* ========== CSS VARIABLES ========== */
:root {
    /* Colors - Dark Mode (Default) */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent: #0f19ff;
    --accent-hover: #2438ff;
    --border-color: #2a2a2a;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;
    --spacing-3xl: 96px;

    /* Typography */
    --font-primary: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 14px;
    --font-size-sm: 16px;
    --font-size-md: 18px;
    --font-size-lg: 24px;
    --font-size-xl: 36px;
    --font-size-2xl: 48px;
    --font-size-3xl: 56px;

    /* Animation Timings */
    --duration-fast: 150ms;
    --duration-normal: 300ms;
    --duration-slow: 600ms;
    --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in: cubic-bezier(0.4, 0, 1, 1);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.4);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* Light Mode Override */
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f5;
    --text-primary: #000000;
    --text-secondary: #666666;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.24);
    /* Accent stays same: #0f19ff */
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--duration-normal) var(--ease-standard),
        color var(--duration-normal) var(--ease-standard);
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--duration-normal) var(--ease-standard);
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

ul {
    list-style: none;
}

/* ========== CONTAINER ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-3xl) 0;
}

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--duration-normal) var(--ease-standard);
}

[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.9);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-image {
    height: 24px;
    width: auto;
    transition: opacity var(--duration-fast) var(--ease-standard);
}

.logo-dark {
    display: block;
}

.logo-light {
    display: none;
}

[data-theme="light"] .logo-dark {
    display: none;
}

[data-theme="light"] .logo-light {
    display: block;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 400;
    position: relative;
    transition: color var(--duration-normal) var(--ease-standard);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--duration-normal) var(--ease-standard);
}

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

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

/* Theme Toggle */
.theme-toggle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--duration-normal) var(--ease-standard);
}

.theme-toggle:hover {
    background: var(--accent);
    transform: scale(1.1);
}

.theme-icon {
    width: 24px;
    height: 24px;
    color: var(--text-primary);
    transition: all var(--duration-normal) var(--ease-standard);
}

.sun-icon {
    display: none;
}

.moon-icon {
    display: block;
}

[data-theme="light"] .sun-icon {
    display: block;
}

[data-theme="light"] .moon-icon {
    display: none;
}

.theme-toggle:hover .theme-icon {
    transform: rotate(180deg);
}

/* ========== HERO SECTION ========== */
.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(80px + var(--spacing-3xl)) var(--spacing-md) var(--spacing-3xl);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
    z-index: -1;
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.hero-content {
    max-width: 900px;
    text-align: center;
    z-index: 1;
}

.hero-logo-container {
    margin-bottom: var(--spacing-md);
}

.hero-logo {
    height: 60px;
    width: auto;
    margin: 0 auto;
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 16px 48px;
    background: var(--accent);
    color: #ffffff;
    font-size: var(--font-size-sm);
    font-weight: 700;
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-standard);
    box-shadow: 0 0 0 rgba(15, 25, 255, 0);
}

.cta-button:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(15, 25, 255, 0.4);
}

.cta-button:active {
    transform: scale(0.98);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.fade-in-up {
    animation: fadeInUp var(--duration-slow) var(--ease-out) forwards;
}

.text-reveal {
    animation: fadeInUp var(--duration-slow) var(--ease-out) 0.2s forwards;
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--duration-slow) var(--ease-out);
}

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

/* ========== SECTIONS ========== */
.section-title {
    font-size: var(--font-size-xl);
    font-weight: 900;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.section-subtitle {
    font-size: var(--font-size-md);
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* ========== VALUE PROPOSITION ========== */
.value-section {
    background: var(--bg-secondary);
}

.value-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-md);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--duration-normal) var(--ease-standard);
}

.value-item:hover {
    background: var(--bg-primary);
    padding-left: var(--spacing-md);
}

.checkmark {
    font-size: 24px;
    color: var(--accent);
    font-weight: 700;
}

/* ========== PORTFOLIO GRID ========== */
.portfolio-section {
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.portfolio-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 2px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-standard);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 25, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-standard);
}

.portfolio-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent);
}

.portfolio-card:hover::before {
    opacity: 1;
}

.card-category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent);
    color: #ffffff;
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: 20px;
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.card-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.card-button {
    display: inline-block;
    padding: 12px 24px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-standard);
    position: relative;
    overflow: hidden;
}

.portfolio-card:hover .card-button {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    transform: scale(1.05);
}

/* ========== HOW IT WORKS ========== */
.how-section {
    background: var(--bg-secondary);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.step-card {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--duration-normal) var(--ease-standard);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 64px;
    height: 64px;
    background: var(--accent);
    color: #ffffff;
    font-size: 32px;
    font-weight: 900;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.step-title {
    font-size: var(--font-size-lg);
    /* opacity: 0;
    transform: translateY(30px); */
    transition: all var(--duration-slow) var(--ease-out);
}

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

/* ========== SECTIONS ========== */
.section-title {
    font-size: var(--font-size-xl);
    font-weight: 900;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.section-subtitle {
    font-size: var(--font-size-md);
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* ========== VALUE PROPOSITION ========== */
.value-section {
    background: var(--bg-secondary);
}

.value-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-md);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--duration-normal) var(--ease-standard);
}

.value-item:hover {
    background: var(--bg-primary);
    padding-left: var(--spacing-md);
}

.checkmark {
    font-size: 24px;
    color: var(--accent);
    font-weight: 700;
}

/* ========== PORTFOLIO GRID ========== */
.portfolio-section {
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.portfolio-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 2px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-standard);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 25, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-standard);
}

.portfolio-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent);
}

.portfolio-card:hover::before {
    opacity: 1;
}

.card-category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent);
    color: #ffffff;
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: 20px;
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.card-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.card-button {
    display: inline-block;
    padding: 12px 24px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-standard);
    position: relative;
    overflow: hidden;
}

.portfolio-card:hover .card-button {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    transform: scale(1.05);
}

/* ========== HOW IT WORKS ========== */
.how-section {
    background: var(--bg-secondary);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.step-card {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--duration-normal) var(--ease-standard);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 64px;
    height: 64px;
    background: var(--accent);
    color: #ffffff;
    font-size: 32px;
    font-weight: 900;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.step-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.step-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========== PRICING ========== */
.pricing-section {
    background: var(--bg-primary);
}

.pricing-cards {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

.pricing-card {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-standard);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent);
}

.pricing-featured {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.pricing-title {
    font-size: var(--font-size-lg);
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.pricing-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.pricing-price {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.price-main {
    font-size: 48px;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.price-period {
    font-size: 24px;
    font-weight: 400;
}

.price-alt {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
}

.pricing-features {
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li strong {
    color: var(--text-primary);
    font-weight: 700;
    display: block;
    margin-top: var(--spacing-sm);
}

.pricing-cta {
    width: 100%;
    padding: 16px;
    background: var(--accent);
    color: #ffffff;
    font-size: var(--font-size-sm);
    font-weight: 700;
    border-radius: var(--radius-sm);
    transition: all var(--duration-normal) var(--ease-standard);
    display: block;
    text-align: center;
    text-decoration: none;
}

.pricing-cta:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(15, 25, 255, 0.4);
}

.pricing-note {
    text-align: center;
    font-size: var(--font-size-md);
    color: var(--text-secondary);
    line-height: 1.8;
}

.pricing-roi {
    color: var(--accent);
    font-weight: 700;
}

/* ========== BENEFITS ========== */
.why-section {
    background: var(--bg-secondary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--duration-normal) var(--ease-standard);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.benefit-title {
    font-size: var(--font-size-md);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.benefit-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========== CONTACT ========== */
.contact-section {
    background: var(--bg-primary);
}

.contact-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

.contact-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 20px var(--spacing-xl);
    background: var(--accent);
    color: #ffffff;
    font-size: var(--font-size-md);
    font-weight: 700;
    border-radius: var(--radius-md);
    transition: all var(--duration-normal) var(--ease-standard);
    position: relative;
    overflow: hidden;
}

.contact-button:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(15, 25, 255, 0.4);
}

.contact-icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.contact-note {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.8;
}

.contact-location {
    color: var(--accent);
    font-weight: 700;
}

/* Updated Contact Section Styles */
.contact-primary-cta {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.contact-form-cta {
    font-size: var(--font-size-lg);
    padding: 20px 48px;
    background: var(--accent);
    color: #ffffff;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    transition: all var(--duration-normal) var(--ease-standard);
    position: relative;
    overflow: hidden;
}

.contact-form-cta:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(15, 25, 255, 0.4);
}

.contact-alternative {
    text-align: center;
}

.contact-link {
    color: var(--accent);
    font-weight: 700;
    text-decoration: none;
    transition: color var(--duration-normal) var(--ease-standard);
}

.contact-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .contact-form-cta {
        font-size: var(--font-size-md);
        padding: 16px 32px;
    }
}

/* ========== FOOTER ========== */
.footer {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-brand {
    flex: 1;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-link {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: color var(--duration-normal) var(--ease-standard);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.footer-quote {
    margin-top: var(--spacing-xs);
    font-style: italic;
}

/* ========== MODAL ========== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    animation: fadeIn var(--duration-normal) var(--ease-out);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal-content {
    position: relative;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 1400px;
    height: 95vh;
    display: flex;
    flex-direction: column;
    animation: modalScale var(--duration-normal) var(--ease-out);
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--border-color);
}

@keyframes modalScale {
    from {
        opacity: 0;
        transform: scale(0.7);
    }

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

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 48px;
    height: 48px;
    background: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all var(--duration-normal) var(--ease-standard);
}

.modal-close:hover {
    background: var(--accent);
    transform: rotate(90deg) scale(1.1);
}

.modal-close svg {
    width: 24px;
    height: 24px;
    color: var(--text-primary);
}

.modal-close:hover svg {
    color: #ffffff;
}

.modal-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
}

.modal-new-tab {
    padding: 10px 20px;
    background: var(--accent);
    color: #ffffff;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--duration-normal) var(--ease-standard);
}

.modal-new-tab:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
}

.modal-body {
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

.modal-body iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 768px) {
    :root {
        --font-size-2xl: 36px;
        --font-size-3xl: 42px;
    }

    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

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

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

    .pricing-cards {
        flex-direction: column;
    }

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

    .footer-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
        justify-content: center;

    }

    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .modal-content {
        height: 90vh;
    }

    .modal-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .section {
        padding: var(--spacing-2xl) 0;
    }

    .hero {
        min-height: 60vh;
        padding: calc(80px + var(--spacing-2xl)) var(--spacing-sm) var(--spacing-2xl);
    }

    .cta-button {
        padding: 14px 32px;
    }

    .contact-buttons {
        gap: var(--spacing-sm);
    }

    .contact-button {
        padding: 16px var(--spacing-md);
        font-size: var(--font-size-sm);
    }
}

/* ========== ACCESSIBILITY ========== */
@media (prefers-reduced-motion: reduce) {

    /* *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    } */
}

:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}

/* ========== UTILITIES ========== */
.text-accent {
    color: var(--accent);
}

.bg-accent {
    background-color: var(--accent);
}

/* ========== CONTACT FORM STYLES ========== */
.contact-form-section {
    background: var(--bg-secondary);
    min-height: 70vh;
}

.contact-form-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.contact-form-title {
    font-size: var(--font-size-xl);
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.contact-form-subtitle {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-form {
    background: var(--bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-standard);
}

.contact-form:hover {
    border-color: var(--accent);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-input {
    width: 100%;
    padding: 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-family: inherit;
    transition: all var(--duration-normal) var(--ease-standard);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(15, 25, 255, 0.1);
}

.form-input.error {
    border-color: #ff4757;
    box-shadow: 0 0 0 3px rgba(255, 71, 87, 0.1);
}

.form-select {
    cursor: pointer;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    display: none;
    color: #ff4757;
    font-size: 12px;
    margin-top: 4px;
    font-weight: 600;
}

.contact-form-submit {
    width: 100%;
    padding: 18px 32px;
    background: var(--accent);
    color: #ffffff;
    font-size: var(--font-size-md);
    font-weight: 700;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
    position: relative;
    overflow: hidden;
}

.contact-form-submit:hover:not(:disabled) {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(15, 25, 255, 0.4);
}

.contact-form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.submit-loading {
    display: none;
}

.form-success,
.form-error-global {
    text-align: center;
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
}

.form-success {
    background: rgba(46, 204, 113, 0.1);
    border: 2px solid #2ecc71;
}

.form-error-global {
    background: rgba(255, 71, 87, 0.1);
    border: 2px solid #ff4757;
}

.success-icon,
.error-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-sm);
}

.success-icon {
    color: #2ecc71;
}

.error-icon {
    color: #ff4757;
}

.form-success h3,
.form-error-global h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-success p,
.form-error-global p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.alternative-contact-section {
    background: var(--bg-primary);
}

/* Contact Form Responsive Design */
@media (max-width: 768px) {
    .contact-form {
        padding: var(--spacing-lg);
    }

    .contact-form-title {
        font-size: var(--font-size-lg);
    }

    .form-input {
        padding: 14px;
    }

}

.bg-accent {
    background-color: var(--accent);
}

/* ========== CONTACT FORM STYLES ========== */
.contact-form-section {
    background: var(--bg-secondary);
    min-height: 70vh;
}

.contact-form-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.contact-form-title {
    font-size: var(--font-size-xl);
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.contact-form-subtitle {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-form {
    background: var(--bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-standard);
}

.contact-form:hover {
    border-color: var(--accent);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-input {
    width: 100%;
    padding: 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-family: inherit;
    transition: all var(--duration-normal) var(--ease-standard);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(15, 25, 255, 0.1);
}

.form-input.error {
    border-color: #ff4757;
    box-shadow: 0 0 0 3px rgba(255, 71, 87, 0.1);
}

.form-select {
    cursor: pointer;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    display: none;
    color: #ff4757;
    font-size: 12px;
    margin-top: 4px;
    font-weight: 600;
}

.contact-form-submit {
    width: 100%;
    padding: 18px 32px;
    background: var(--accent);
    color: #ffffff;
    font-size: var(--font-size-md);
    font-weight: 700;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
    position: relative;
    overflow: hidden;
}

.contact-form-submit:hover:not(:disabled) {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(15, 25, 255, 0.4);
}

.contact-form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.submit-loading {
    display: none;
}

.form-success,
.form-error-global {
    text-align: center;
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
}

.form-success {
    background: rgba(46, 204, 113, 0.1);
    border: 2px solid #2ecc71;
}

.form-error-global {
    background: rgba(255, 71, 87, 0.1);
    border: 2px solid #ff4757;
}

.success-icon,
.error-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-sm);
}

.success-icon {
    color: #2ecc71;
}

.error-icon {
    color: #ff4757;
}

.form-success h3,
.form-error-global h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-success p,
.form-error-global p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.alternative-contact-section {
    background: var(--bg-primary);
}

/* Contact Form Responsive Design */
@media (max-width: 768px) {
    .contact-form {
        padding: var(--spacing-lg);
    }

    .contact-form-title {
        font-size: var(--font-size-lg);
    }

    .form-input {
        padding: 14px;
    }

    .contact-form-submit {
        padding: 16px 24px;
    }
}

/* ========== MOBILE RESPONSIVENESS & ACCESSIBILITY ========== */

/* Modal Mobile Fixes */
@media (max-width: 768px) {
    .modal-content {
        width: 90%;
        max-height: 80vh;
        padding: var(--spacing-lg);
    }

    .modal-body {
        max-height: 60vh;
        overflow-y: auto;
    }
}

@media (max-width: 480px) {

    /* Improve touch targets */
    button,
    a,
    .nav-link,
    .theme-toggle,
    .card-button,
    .cta-button {
        min-height: 44px;
        min-width: 44px;
        touch-action: manipulation;
    }

    /* Modal adjustments for small screens */
    .modal-content {
        width: 95%;
        padding: var(--spacing-md);
        margin: 10px;
    }

    .modal-title {
        font-size: var(--font-size-lg);
    }

    /* Typography adjustments */
    .hero-title {
        font-size: 32px;
        /* Smaller than 3xl */
    }

    .section-title {
        font-size: 28px;
    }

    /* Layout adjustments */
    .container {
        padding: 0 var(--spacing-sm);
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        /* Single column */
        gap: var(--spacing-md);
    }

    .pricing-cards {
        flex-direction: column;
    }
}

/* Accessibility Focus Indicators */
:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Modal Loading & CTA Styles */
.modal-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    text-align: center;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(15, 25, 255, 0.1);
    border-left-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-md);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.modal-cta-content {
    text-align: center;
    padding: var(--spacing-lg);
    animation: fadeInUp 0.4s ease-out;
}

.modal-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.modal-launch-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: var(--spacing-md) 0;
    width: 100%;
    max-width: 300px;
}

.modal-note {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
}