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

:root {
    --primary: #667eea;
    --primary-dark: #5568d3;
    --secondary: #764ba2;
    --accent: #f093fb;
    --text-dark: #1a202c;
    --text-light: #4a5568;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --success: #48bb78;
    --error: #f56565;
    --warning: #ed8936;
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(102, 126, 234, 0.3); }
    50% { box-shadow: 0 0 30px rgba(102, 126, 234, 0.6); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

/* Scroll reveal classes */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

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

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

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

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

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

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo h1 {
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    cursor: pointer;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.logo h1:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.4));
}

.logo a {
    text-decoration: none;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.3s ease;
}

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

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

.header-buttons {
    display: flex;
    gap: 1rem;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    position: relative;
    z-index: 1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

.btn-hero {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    width: 100%;
}

.btn-outline {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--bg-light);
}

/* ========================================
   HERO SECTION - FIXED
   ======================================== */
.hero {
    padding: 5rem 0 3rem;
    background: linear-gradient(135deg, #667eea10, #764ba210);
    margin-top: 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1), transparent);
    border-radius: 50%;
    animation: pulse 10s infinite;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-image {
    text-align: center;
    animation: fadeInUp 0.8s ease 0.4s both;
    position: relative;
    z-index: 2;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.hero-image img:hover {
    transform: scale(1.02);
}

/* ========================================
   SECTION TITLES
   ======================================== */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

/* ========================================
   GALLERY SECTION
   ======================================== */
.gallery-section {
    padding: 5rem 0;
    background: var(--bg-white);
}

.gallery-wrapper {
    overflow-x: auto;
    overflow-y: hidden;
    margin: 0 -2rem;
    padding: 0 2rem;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) var(--bg-light);
    cursor: grab;
}

.gallery-wrapper:active {
    cursor: grabbing;
}

.gallery-wrapper::-webkit-scrollbar {
    height: 8px;
}

.gallery-wrapper::-webkit-scrollbar-track {
    background: var(--bg-light);
    border-radius: 10px;
}

.gallery-wrapper::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}

.gallery-scroll {
    display: flex;
    gap: 1.5rem;
    padding: 1rem 0;
}

.gallery-item {
    flex: 0 0 300px;
    transition: transform 0.3s ease;
    position: relative;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item:hover::after {
    opacity: 1;
}

.gallery-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.gallery-item:hover img {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* ========================================
   LAUNCH SECTION - FIXED
   ======================================== */
.launch-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.launch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.launch-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.launch-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.05), transparent);
    transition: left 0.5s ease;
}

.launch-card:hover::before {
    left: 100%;
}

.launch-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.2);
}

.launch-icon {
    width: 140px;
    height: 140px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.launch-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.launch-card:hover .launch-icon img {
    transform: rotate(5deg) scale(1.1);
}

.launch-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.launch-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ========================================
   EFFORTLESS SECTION
   ======================================== */
.effortless-section {
    padding: 5rem 0;
    background: white;
}

.sector-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.sector-tab {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: 8px;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.sector-tab::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.sector-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.sector-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.sector-tab.active::after {
    width: 100%;
}

.sector-content {
    margin-top: 3rem;
    position: relative;
    min-height: 400px;
}

.sector-images {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.sector-images.active {
    display: grid;
    opacity: 1;
    animation: fadeIn 0.5s ease;
}

.sector-images img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sector-images img:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* ========================================
   AGENTIC SECTION - FIXED
   ======================================== */
.agentic-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #667eea15, #764ba215);
    position: relative;
    overflow: hidden;
}

.agentic-section::before {
    content: '';
    position: absolute;
    top: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(118, 75, 162, 0.1), transparent);
    border-radius: 50%;
}

.agentic-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

.agentic-feature {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.agentic-feature:hover {
    background: white;
    transform: translateX(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.agentic-feature h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.agentic-feature h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.agentic-feature p {
    color: var(--text-light);
    line-height: 1.7;
}

.agentic-visual img {
    width: 100%;
    max-width: 550px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.agentic-visual img:hover {
    transform: scale(1.02) rotate(1deg);
}

/* ========================================
   OMNICHANNEL SECTION - FIXED
   ======================================== */
.omnichannel-section {
    padding: 5rem 0;
    background: white;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.platform-item {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
}

.platform-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.platform-item:hover {
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.platform-item:hover::before {
    opacity: 0.05;
}

.platform-item img {
    width: 90px;
    height: 90px;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 2;
}

.platform-item:hover img {
    transform: rotate(10deg) scale(1.1);
    animation: pulse 0.5s ease;
}

.platform-item p {
    font-weight: 600;
    color: var(--text-dark);
    position: relative;
    z-index: 2;
}

/* ========================================
   AI TOOLS SECTION
   ======================================== */
.ai-tools-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tool-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 25px rgba(102, 126, 234, 0.15);
    border-color: var(--primary);
}

.tool-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary);
    position: relative;
    padding-bottom: 0.5rem;
}

.tool-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.tool-card:hover h3::after {
    width: 50px;
}

.tool-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials-section {
    padding: 5rem 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.1;
    font-family: Georgia, serif;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    background: white;
}

.testimonial-card img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.testimonial-card:hover img {
    transform: scale(1.1);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.7;
    position: relative;
    z-index: 2;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary);
}

/* ========================================
   AUTOMATION SECTION - FIXED
   ======================================== */
.automation-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #667eea10, #764ba210);
}

.automation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.automation-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.automation-text p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.automation-text ul {
    list-style: none;
    margin-bottom: 2rem;
}

.automation-text ul li {
    padding: 0.5rem 0 0.5rem 2rem;
    position: relative;
    color: var(--text-dark);
    transition: transform 0.3s ease;
}

.automation-text ul li:hover {
    transform: translateX(10px);
}

.automation-text ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 1.2rem;
}

.automation-visual img {
    width: 100%;
    max-width: 500px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.automation-visual img:hover {
    transform: scale(1.02);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-section {
    padding: 5rem 0;
    background: white;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: white;
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   TRIAL PAGE STYLES
   ======================================== */
.trial-page {
    background: linear-gradient(135deg, #667eea05, #764ba205);
}

.trial-section {
    padding: 8rem 0 4rem;
    min-height: 100vh;
}

.trial-step {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    animation: fadeInUp 0.6s ease;
}

.trial-step h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.trial-subtitle {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.email-form {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.email-form input {
    flex: 1;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.email-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.category-card {
    padding: 2rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.category-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.2);
}

.category-card.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

.category-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.category-card h3 {
    font-size: 1rem;
    color: var(--text-dark);
}

.upload-area {
    margin-top: 2rem;
    padding: 3rem;
    border: 3px dashed var(--border-color);
    border-radius: 12px;
    text-align: center;
    background: white;
    transition: all 0.3s ease;
    cursor: pointer;
}

.upload-area:hover {
    border-color: var(--primary);
    background: rgba(102, 126, 234, 0.02);
}

.upload-area.drag-over {
    border-color: var(--primary);
    background: rgba(102, 126, 234, 0.05);
}

.upload-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.upload-area p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.file-input {
    display: none;
}

.preview-container {
    margin-top: 2rem;
    text-align: center;
}

.preview-image {
    max-width: 100%;
    max-height: 400px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
}

.results-container {
    max-width: 900px;
    margin: 3rem auto;
    animation: fadeInUp 0.6s ease;
}

.score-card {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    margin-bottom: 2rem;
}

.score-circle {
    width: 200px;
    height: 200px;
    margin: 0 auto 2rem;
    position: relative;
}

.score-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.score-label {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

.screening-checks {
    margin: 2rem 0;
}

.screening-item {
    padding: 1rem;
    margin-bottom: 0.5rem;
    border-radius: 8px;
    font-weight: 500;
}

.screening-item.pass {
    background: rgba(72, 187, 120, 0.1);
    color: var(--success);
    border-left: 4px solid var(--success);
}

.screening-item.fail {
    background: rgba(245, 101, 101, 0.1);
    color: var(--error);
    border-left: 4px solid var(--error);
}

.criteria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.criterion-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.criterion-card:hover {
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transform: translateY(-3px);
}

.criterion-name {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.criterion-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.criterion-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 4px;
    transition: width 1s ease;
}

.criterion-score {
    font-size: 0.9rem;
    color: var(--text-light);
}

.analysis-section {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
}

.analysis-section h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.analysis-item {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.analysis-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.analysis-criteria {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.analysis-evaluation {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.analysis-evaluation.success {
    background: rgba(72, 187, 120, 0.1);
    color: var(--success);
}

.analysis-evaluation.improvement {
    background: rgba(237, 137, 54, 0.1);
    color: var(--warning);
}

.analysis-reason {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.advice-list {
    list-style: none;
    padding-left: 0;
}

.advice-list li {
    padding: 0.75rem 0 0.75rem 2rem;
    position: relative;
    color: var(--text-dark);
    line-height: 1.6;
}

.advice-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.platform-predictions {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
}

.platform-predictions h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.platform-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.platform-row:hover {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.platform-name {
    font-weight: 600;
    color: var(--text-dark);
    min-width: 100px;
}

.platform-score-bar {
    flex: 1;
    height: 10px;
    background: var(--border-color);
    border-radius: 5px;
    overflow: hidden;
    position: relative;
}

.platform-score-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 5px;
    transition: width 1s ease;
}

.platform-score-value {
    font-weight: 700;
    color: var(--primary);
    min-width: 40px;
    text-align: right;
}

.platform-rationale {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    padding-left: 112px;
}

.summary-box {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    margin-bottom: 2rem;
}

.summary-box p {
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 1.05rem;
}

.error-message {
    background: rgba(245, 101, 101, 0.1);
    color: var(--error);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--error);
    margin: 2rem 0;
}

.loading-spinner {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.back-button:hover {
    gap: 1rem;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.3rem;
    }
    
    .agentic-content,
    .automation-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .platform-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .hero {
        padding: 4rem 0 2rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .launch-grid,
    .tools-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .platform-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .sector-tabs {
        flex-direction: column;
    }
    
    .email-form {
        flex-direction: column;
    }
    
    .criteria-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .platform-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item {
        flex: 0 0 250px;
    }
    
    .platform-item img {
        width: 70px;
        height: 70px;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

.fade-in {
    animation: fadeIn 0.5s ease;
}

.slide-up {
    animation: fadeInUp 0.6s ease;
}