/* SEO Accelerator Pro - Main Stylesheet */

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

:root {
    --bg-dark: #050810;
    --bg-section: #070a12;
    --bg-card: #0a0e1a;
    --bg-card-hover: #0f1424;
    --orange: #f59e0b;
    --orange-light: #fbbf24;
    --orange-dark: #d97706;
    --cyan: #06b6d4;
    --cyan-light: #22d3ee;
    --cyan-glow: rgba(6, 182, 212, 0.4);
    --text-white: #ffffff;
    --text-gray: #94a3b8;
    --text-muted: #64748b;
    --border-color: rgba(6, 182, 212, 0.15);
    --border-orange: rgba(245, 158, 11, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0.75rem 2rem;
    background: rgba(5, 8, 16, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 45px;
    width: auto;
}

nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

nav a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--text-white);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.25rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--orange);
    color: #000;
}

.btn-primary:hover {
    background: var(--orange-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding: 7rem 2rem 4rem;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, var(--bg-dark) 0%, #080c18 100%);
    position: relative;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
    align-items: center;
    width: 100%;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid var(--border-orange);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--orange);
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
}

.badge svg {
    width: 12px;
    height: 12px;
    fill: var(--orange);
}

.hero h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 span {
    color: var(--orange);
    display: block;
}

.hero-text {
    font-size: 1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    max-width: 440px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
}

.stat {
    text-align: left;
}

.stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--orange);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    width: 100%;
    max-width: 550px;
    height: auto;
    object-fit: contain;
}

/* Fallback hero graphic if no image */
.hero-graphic-fallback {
    width: 100%;
    max-width: 520px;
    aspect-ratio: 1.2;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.platform {
    width: 80%;
    height: 60%;
    background: linear-gradient(145deg, rgba(6, 182, 212, 0.1) 0%, rgba(6, 182, 212, 0.02) 100%);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    position: relative;
    transform: perspective(1000px) rotateX(20deg) rotateY(-5deg);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(6, 182, 212, 0.1);
}

.platform::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, transparent 49%, rgba(6, 182, 212, 0.1) 50%, transparent 51%),
        linear-gradient(0deg, transparent 49%, rgba(6, 182, 212, 0.1) 50%, transparent 51%);
    background-size: 30px 30px;
}

.growth-arrows {
    position: absolute;
    bottom: 30%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
}

.arrow {
    width: 40px;
    height: 120px;
    position: relative;
}

.arrow.cyan {
    background: linear-gradient(to top, transparent, var(--cyan));
    clip-path: polygon(50% 0%, 100% 30%, 75% 30%, 75% 100%, 25% 100%, 25% 30%, 0% 30%);
    filter: drop-shadow(0 0 10px var(--cyan-glow));
}

.arrow.orange {
    background: linear-gradient(to top, transparent, var(--orange));
    clip-path: polygon(50% 0%, 100% 30%, 75% 30%, 75% 100%, 25% 100%, 25% 30%, 0% 30%);
    filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.4));
    height: 100px;
    margin-top: 20px;
}

.hero-text-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--cyan);
    text-shadow: 0 0 20px var(--cyan-glow);
    letter-spacing: 3px;
    margin-top: 1rem;
}

/* Framework Section */
.framework {
    padding: 5rem 2rem;
    background: var(--bg-section);
}

.framework-container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-badge {
    display: flex;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.section-badge span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--orange);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.section-badge svg {
    width: 14px;
    height: 14px;
    fill: var(--orange);
}

.framework h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.75rem;
    letter-spacing: 0.5px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-gray);
    max-width: 550px;
    margin: 0 auto 2.5rem;
    font-size: 0.95rem;
}

.roadmap-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0.6rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    width: fit-content;
}

.roadmap-indicator svg {
    width: 16px;
    height: 16px;
    fill: var(--cyan);
}

.roadmap-indicator span {
    font-size: 0.8rem;
    color: var(--text-gray);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.steps-grid-bottom {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    max-width: calc(75% - 0.25rem);
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
    transition: all 0.3s;
}

.step-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(6, 182, 212, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.step-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.step-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--orange);
    padding: 0.2rem 0.5rem;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.step-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
}

.step-icon svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 1.5;
    fill: none;
}

.step-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--text-white);
    letter-spacing: 0.5px;
}

.step-card p {
    font-size: 0.8rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* Results Section */
.results {
    padding: 5rem 2rem;
    background: var(--bg-dark);
}

.results-container {
    max-width: 1000px;
    margin: 0 auto;
}

.results h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.75rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.75rem 1.25rem;
    text-align: center;
    transition: all 0.3s;
}

.result-card:hover {
    border-color: rgba(6, 182, 212, 0.3);
    transform: translateY(-3px);
}

.result-icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
}

.result-icon svg {
    width: 28px;
    height: 28px;
    stroke: currentColor;
    stroke-width: 1.5;
    fill: none;
}

.result-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--orange);
    margin-bottom: 0.4rem;
}

.result-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* CTA Section */
.cta-section {
    padding: 5rem 2rem;
    background: var(--bg-section);
}

.cta-container {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
}

.cta-section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.cta-subtitle {
    color: var(--text-gray);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.form-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.75rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.875rem;
    margin-bottom: 0.875rem;
}

.form-group {
    text-align: left;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-gray);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem 0.875rem;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-white);
    font-size: 0.9rem;
    font-family: inherit;
    transition: all 0.3s;
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
}

.form-group select option {
    background: var(--bg-dark);
    color: var(--text-white);
}

.submit-btn {
    width: 100%;
    padding: 0.875rem;
    background: var(--orange);
    border: none;
    border-radius: 6px;
    color: #000;
    font-size: 0.9rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

.submit-btn:hover {
    background: var(--orange-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
}

.submit-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.form-footer {
    margin-top: 0.875rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.form-footer svg {
    width: 12px;
    height: 12px;
    fill: var(--text-muted);
}

/* Footer */
footer {
    padding: 1.5rem 2rem;
    background: var(--bg-dark);
    border-top: 1px solid var(--border-color);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.footer-logo img {
    height: 32px;
    width: auto;
}

.footer-copy {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero-text {
        margin: 0 auto 2rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-image {
        margin-top: 2rem;
    }

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

    .steps-grid-bottom {
        grid-template-columns: repeat(2, 1fr);
        max-width: 100%;
    }

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

@media (max-width: 640px) {
    header {
        padding: 0.75rem 1rem;
    }

    nav a:not(.btn) {
        display: none;
    }

    .logo img {
        height: 36px;
    }

    .hero {
        padding: 6rem 1rem 3rem;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .stat {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-container {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .footer-logo img {
        height: 28px;
    }
}