/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #2d2d2d;
    line-height: 1.6;
    overflow-x: hidden;
    background: #fff;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ========== COLORS ========== */
:root {
    --purple-dark: #4B286D;
    --purple-mid: #6C35A6;
    --purple-light: #9B59B6;
    --green: #66CC00;
    --green-dark: #4DA600;
    --white: #FFFFFF;
    --gray-50: #F7F7F8;
    --gray-100: #EDEDF0;
    --gray-200: #D3D3D8;
    --gray-600: #6B6B76;
    --gray-800: #2D2D2D;
    --gradient-purple: linear-gradient(135deg, #4B286D 0%, #6C35A6 100%);
}

/* ========== TOP BAR ========== */
.top-bar {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
    padding: 8px 0;
    font-size: 13px;
    color: var(--gray-600);
}
.top-bar .container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 24px;
}
.top-bar a { color: var(--gray-600); transition: color .2s; }
.top-bar a:hover { color: var(--purple-mid); }
.lang-selector {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}
.lang-selector svg { width: 16px; height: 16px; }

/* ========== HEADER / NAV ========== */
header {
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    color: var(--purple-dark);
}
.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-purple);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.logo-icon svg { width: 24px; height: 24px; }
.logo span { color: var(--green); font-weight: 800; }

nav {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-link {
    padding: 8px 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-800);
    border-radius: 6px;
    transition: all .2s;
}
.nav-link:hover { background: var(--gray-50); color: var(--purple-mid); }
.nav-link.has-dropdown::after {
    content: '';
    display: inline-block;
    width: 0; height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    margin-left: 6px;
    vertical-align: middle;
}
.nav-cta {
    background: var(--green);
    color: #fff;
    padding: 10px 24px;
    border-radius: 24px;
    font-weight: 600;
    font-size: 15px;
    transition: all .2s;
    margin-left: 8px;
}
.nav-cta:hover { background: var(--green-dark); transform: translateY(-1px); }

/* Hamburger */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    margin: 6px 0;
    transition: all .3s;
}

/* ========== HERO ========== */
.hero {
    background: var(--gradient-purple);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102,204,0,.15) 0%, transparent 70%);
    border-radius: 50%;
}
.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,.15);
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(4px);
}
.hero h1 {
    font-size: 48px;
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 20px;
}
.hero h1 span { color: var(--green); }
.hero p {
    font-size: 18px;
    color: rgba(255,255,255,.85);
    margin-bottom: 36px;
    max-width: 500px;
    line-height: 1.7;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/* Buttons */
.btn-primary {
    background: var(--green);
    color: #fff;
    padding: 14px 32px;
    border-radius: 28px;
    font-weight: 600;
    font-size: 16px;
    border: none;
    cursor: pointer;
    transition: all .25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-primary:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102,204,0,.3);
}
.btn-primary.btn-purple { background: var(--purple-dark); }
.btn-primary.btn-purple:hover {
    background: var(--purple-mid);
    box-shadow: 0 8px 25px rgba(75,40,109,.3);
}
.btn-primary.btn-large { font-size: 18px; padding: 16px 40px; }
.btn-secondary {
    background: transparent;
    color: #fff;
    padding: 14px 32px;
    border-radius: 28px;
    font-weight: 600;
    font-size: 16px;
    border: 2px solid rgba(255,255,255,.4);
    cursor: pointer;
    transition: all .25s;
    display: inline-flex;
    align-items: center;
}
.btn-secondary:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.btn-secondary.btn-large { font-size: 18px; padding: 16px 40px; }

/* Hero image */
.hero-image {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
}
.hero-visual {
    width: 480px;
    height: 400px;
    background: rgba(255,255,255,.1);
    border-radius: 24px;
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.hero-visual-inner { text-align: center; color: #fff; }
.hero-visual-inner svg { width: 120px; height: 120px; margin-bottom: 16px; opacity: .9; }
.hero-stat {
    position: absolute;
    background: #fff;
    border-radius: 16px;
    padding: 16px 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,.15);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float 3s ease-in-out infinite;
}
.hero-stat.stat-1 { top: -10px; right: -20px; animation-delay: 0s; }
.hero-stat.stat-2 { bottom: 20px; left: -30px; animation-delay: 1.5s; }
.hero-stat .stat-number { font-size: 28px; font-weight: 800; color: var(--purple-dark); }
.hero-stat .stat-label { font-size: 13px; color: var(--gray-600); line-height: 1.3; }
.hero-stat .stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-stat .stat-icon.green { background: rgba(102,204,0,.12); }
.hero-stat .stat-icon.purple { background: rgba(75,40,109,.1); }
.hero-stat .stat-icon svg { width: 22px; height: 22px; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ========== TRUST BAR ========== */
.trust-bar {
    background: var(--white);
    padding: 50px 0;
    border-bottom: 1px solid var(--gray-100);
}
.trust-bar p {
    text-align: center;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray-600);
    font-weight: 600;
    margin-bottom: 32px;
}
.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    opacity: .5;
}
.trust-logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-600);
    letter-spacing: 1px;
}

/* ========== SECTION COMMON ========== */
.section { padding: 100px 0; }
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}
.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--purple-mid);
    margin-bottom: 12px;
}
.section-header h2 {
    font-size: 40px;
    font-weight: 800;
    color: var(--gray-800);
    margin-bottom: 16px;
    line-height: 1.2;
}
.section-header p {
    font-size: 18px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ========== SOLUTIONS ========== */
.solutions { background: var(--gray-50); }
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.solution-card {
    background: #fff;
    border-radius: 16px;
    padding: 40px 32px;
    transition: all .3s;
    border: 1px solid var(--gray-100);
    position: relative;
    overflow: hidden;
}
.solution-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--gradient-purple);
    opacity: 0;
    transition: opacity .3s;
}
.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(75,40,109,.1);
}
.solution-card:hover::before { opacity: 1; }
.solution-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}
.solution-icon.purple { background: rgba(75,40,109,.08); }
.solution-icon.green { background: rgba(102,204,0,.1); }
.solution-icon.blue { background: rgba(59,130,246,.08); }
.solution-icon svg { width: 28px; height: 28px; }
.solution-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--gray-800);
}
.solution-card p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
}
.card-link {
    font-size: 15px;
    font-weight: 600;
    color: var(--purple-mid);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap .2s;
}
.card-link:hover { gap: 10px; }
.card-link svg { width: 18px; height: 18px; }

/* ========== FEATURES SPLIT ========== */
.features-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.features-split.reverse { direction: rtl; }
.features-split.reverse > * { direction: ltr; }
.features-image {
    border-radius: 20px;
    overflow: hidden;
    background: var(--gradient-purple);
    height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.features-image.dark {
    background: linear-gradient(135deg, #1a1a2e 0%, #4B286D 100%);
}
.features-image svg { width: 160px; height: 160px; opacity: .3; }
.features-content h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--gray-800);
    margin-bottom: 20px;
    line-height: 1.2;
}
.features-content > p {
    font-size: 17px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 32px;
}
.feature-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.feature-item { display: flex; gap: 16px; align-items: flex-start; }
.feature-check {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(102,204,0,.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}
.feature-check svg { width: 16px; height: 16px; }
.feature-item-text h4 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.feature-item-text p { font-size: 14px; color: var(--gray-600); }

/* ========== STATS ========== */
.stats {
    background: var(--gradient-purple);
    padding: 80px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}
.stat-block .number {
    font-size: 52px;
    font-weight: 800;
    color: var(--green);
    line-height: 1;
    margin-bottom: 8px;
}
.stat-block .label {
    font-size: 16px;
    color: rgba(255,255,255,.8);
    line-height: 1.5;
}

/* ========== TESTIMONIAL ========== */
.testimonial { background: var(--gray-50); }
.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.testimonial-quote {
    font-size: 24px;
    font-weight: 500;
    color: var(--gray-800);
    line-height: 1.6;
    margin-bottom: 32px;
    font-style: italic;
    position: relative;
}
.testimonial-quote::before {
    content: '\201C';
    font-size: 80px;
    color: var(--purple-light);
    opacity: .3;
    position: absolute;
    top: -30px;
    left: -20px;
    font-style: normal;
    line-height: 1;
}
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 16px; }
.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 20px;
}
.testimonial-info { text-align: left; }
.testimonial-info strong { font-size: 16px; display: block; color: var(--gray-800); }
.testimonial-info span { font-size: 14px; color: var(--gray-600); }

/* ========== RESOURCES ========== */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.resource-card {
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--gray-100);
    transition: all .3s;
}
.resource-card:hover { transform: translateY(-4px); box-shadow: 0 15px 40px rgba(0,0,0,.08); }
.resource-thumb {
    height: 200px;
    background: var(--gradient-purple);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.resource-thumb.dark { background: linear-gradient(135deg, #1a1a2e 0%, #4B286D 100%); }
.resource-thumb.green-bg { background: linear-gradient(135deg, #0d6e3f 0%, #66CC00 100%); }
.resource-thumb svg { width: 60px; height: 60px; opacity: .3; }
.resource-type {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(255,255,255,.2);
    color: #fff;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(4px);
}
.resource-body { padding: 24px; }
.resource-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--gray-800); }
.resource-body p { font-size: 14px; color: var(--gray-600); line-height: 1.6; margin-bottom: 16px; }

/* ========== CTA SECTION ========== */
.cta-section {
    background: var(--gradient-purple);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(102,204,0,.12) 0%, transparent 70%);
    border-radius: 50%;
}
.cta-section h2 {
    font-size: 42px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
    position: relative;
}
.cta-section p {
    font-size: 18px;
    color: rgba(255,255,255,.8);
    max-width: 600px;
    margin: 0 auto 40px;
    position: relative;
}
.cta-buttons { display: flex; justify-content: center; gap: 16px; position: relative; flex-wrap: wrap; }

/* ========== FOOTER ========== */
footer {
    background: #1a1a2e;
    color: rgba(255,255,255,.7);
    padding: 80px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}
.footer-brand .logo { font-size: 22px; margin-bottom: 16px; color: #fff; }
.footer-brand p { font-size: 14px; line-height: 1.7; max-width: 300px; }
.footer-col h4 {
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,.6); transition: color .2s; }
.footer-col a:hover { color: var(--green); }
.social-links { display: flex; gap: 12px; margin-top: 24px; }
.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
}
.social-link:hover { background: var(--green); }
.social-link svg { width: 18px; height: 18px; color: #fff; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.footer-bottom p { font-size: 13px; }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 13px; color: rgba(255,255,255,.5); }
.footer-legal a:hover { color: #fff; }

/* ========== ANIMATIONS ========== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; text-align: center; }
    .hero p { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-image { display: none; }
    .hero h1 { font-size: 40px; }
    .solutions-grid { grid-template-columns: repeat(2, 1fr); }
    .features-split { grid-template-columns: 1fr; gap: 40px; }
    .features-split.reverse { direction: ltr; }
    .features-image { height: 300px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .resources-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    nav { display: none; }
    nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        padding: 16px 24px;
        box-shadow: 0 8px 30px rgba(0,0,0,.1);
        gap: 4px;
    }
    nav.open .nav-cta { text-align: center; margin-left: 0; margin-top: 8px; }
    .hamburger { display: block; }
    .hero { padding: 60px 0; }
    .hero h1 { font-size: 32px; }
    .section { padding: 60px 0; }
    .section-header h2 { font-size: 28px; }
    .solutions-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    .stat-block .number { font-size: 40px; }
    .resources-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-section h2 { font-size: 28px; }
    .trust-logos { gap: 30px; }
}