/* ===== Landing Page - DGlic ===== */
:root {
    --primary: #2ecc71;
    --primary-dark: #27ae60;
    --primary-light: #a8f0c8;
    --secondary: #1a1a2e;
    --accent: #0ea5e9;
    --accent-dark: #0284c7;
    --coral: #f97316;
    --violet: #8b5cf6;
    --text: #333;
    --text-light: #666;
    --bg: #fafafa;
    --white: #fff;
    --shadow: 0 4px 24px rgba(0,0,0,.08);
    --shadow-lg: 0 12px 48px rgba(0,0,0,.12);
    --radius: 16px;
    --transition: all .3s ease;
}

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

html { scroll-behavior: smooth; }

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

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ===== Header ===== */
.lp-header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
    background: transparent;
    transition: var(--transition);
}
.lp-header.scrolled {
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(16px);
    box-shadow: 0 2px 24px rgba(0,0,0,.06);
}
.lp-header.scrolled .lp-header__brand-name { color: var(--secondary); }
.lp-header.scrolled .lp-header__brand-tagline { color: var(--text-light); }
.lp-header.scrolled .lp-header__link { color: var(--text-light); }
.lp-header.scrolled .lp-header__link.active,
.lp-header.scrolled .lp-header__link:hover { color: var(--primary-dark); }
.lp-header.scrolled .lp-header__burger span,
.lp-header.scrolled .lp-header__burger span::before,
.lp-header.scrolled .lp-header__burger span::after { background: var(--secondary); }

.lp-header .container {
    display: flex; align-items: center; justify-content: space-between;
    height: 76px;
}

/* Logo + Brand */
.lp-header__logo {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none;
}
.lp-header__logo img {
    width: 46px; height: 46px; border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,.1);
    transition: var(--transition);
}
.lp-header__logo:hover img { transform: scale(1.05); }
.lp-header__brand { display: flex; flex-direction: column; line-height: 1.2; }
.lp-header__brand-name {
    font-size: 1.3rem; font-weight: 800;
    color: var(--secondary);
    letter-spacing: -.3px;
}
.lp-header__brand-tagline {
    font-size: .7rem; font-weight: 500;
    color: var(--primary-dark);
    letter-spacing: .5px; text-transform: uppercase;
}

/* Nav links */
.lp-header__nav { display: flex; align-items: center; gap: 8px; }
.lp-header__link {
    font-size: .88rem; font-weight: 500; color: var(--text-light);
    padding: 8px 16px; border-radius: 50px;
    position: relative; transition: var(--transition);
}
.lp-header__link:hover {
    color: var(--primary-dark);
    background: rgba(46,204,113,.06);
}
.lp-header__link.active {
    color: var(--primary-dark); font-weight: 600;
    background: rgba(46,204,113,.1);
}
.lp-header__link.active::after {
    content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
    width: 18px; height: 3px; border-radius: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

/* Nav buttons */
.btn-ghost-nav {
    padding: 9px 22px; font-size: .88rem; font-weight: 600;
    color: var(--secondary); background: transparent;
    border: 2px solid rgba(26,26,46,.15); border-radius: 50px;
    transition: var(--transition); cursor: pointer;
}
.btn-ghost-nav:hover {
    border-color: var(--primary); color: var(--primary-dark);
    background: rgba(46,204,113,.04);
}
.btn-nav {
    padding: 9px 22px; font-size: .88rem; font-weight: 600;
    color: var(--white); border: none; border-radius: 50px; cursor: pointer;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    box-shadow: 0 4px 14px rgba(46,204,113,.3);
    transition: var(--transition);
}
.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(46,204,113,.4);
}

.lp-header__actions { display: flex; gap: 10px; align-items: center; }

/* Burger */
.lp-header__burger {
    display: none; background: none; border: none; cursor: pointer;
    width: 36px; height: 36px; position: relative;
    border-radius: 8px; transition: var(--transition);
}
.lp-header__burger:hover { background: rgba(46,204,113,.08); }
.lp-header__burger span,
.lp-header__burger span::before,
.lp-header__burger span::after {
    display: block; width: 22px; height: 2.5px; background: var(--secondary);
    border-radius: 3px; transition: var(--transition); position: absolute; left: 7px;
}
.lp-header__burger span { top: 17px; }
.lp-header__burger span::before { content: ''; top: -7px; }
.lp-header__burger span::after { content: ''; top: 7px; }
.lp-header__burger.active span { background: transparent; }
.lp-header__burger.active span::before { top: 0; transform: rotate(45deg); background: var(--coral); }
.lp-header__burger.active span::after { top: 0; transform: rotate(-45deg); background: var(--coral); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 28px; border-radius: 50px; font-size: .95rem; font-weight: 600;
    cursor: pointer; border: none; transition: var(--transition);
}
.btn-primary {
    background: var(--primary); color: var(--white);
    box-shadow: 0 4px 16px rgba(46,204,113,.3);
}
.btn-primary:hover {
    background: var(--primary-dark); transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(46,204,113,.4);
}
.btn-outline {
    background: transparent; color: var(--secondary);
    border: 2px solid var(--secondary);
}
.btn-outline:hover { background: var(--secondary); color: var(--white); }
.btn-white {
    background: var(--white); color: var(--primary-dark);
    box-shadow: 0 4px 16px rgba(0,0,0,.1);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ===== Hero ===== */
.lp-hero {
    padding: 140px 0 80px;
    background: linear-gradient(160deg, #f0fdf4 0%, #dcfce7 40%, #fff 100%);
    position: relative; overflow: hidden;
}
.lp-hero::before {
    content: ''; position: absolute; top: -200px; right: -200px;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(46,204,113,.12) 0%, transparent 70%);
}
.lp-hero .container {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.lp-hero__badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(46,204,113,.1); color: var(--primary-dark);
    padding: 6px 16px; border-radius: 50px; font-size: .85rem; font-weight: 600;
    margin-bottom: 20px;
}
.lp-hero__badge i { font-size: .9rem; }
.lp-hero__title {
    font-size: 3.2rem; font-weight: 800; line-height: 1.15;
    color: var(--secondary); margin-bottom: 20px;
}
.lp-hero__title span { color: var(--primary); }
.lp-hero__subtitle {
    font-size: 1.15rem; color: var(--text-light); line-height: 1.7;
    margin-bottom: 36px; max-width: 480px;
}
.lp-hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.lp-hero__visual { position: relative; text-align: center; }
.lp-hero__visual img {
    max-height: 480px; filter: drop-shadow(0 20px 40px rgba(0,0,0,.12));
    animation: float 6s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-16px); }
}

/* ===== Stats ===== */
.lp-stats {
    padding: 60px 0;
    background: var(--white);
    border-bottom: 1px solid rgba(0,0,0,.05);
}
.lp-stats .container {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center;
}
.lp-stats__item h3 {
    font-size: 2.2rem; font-weight: 800;
}
.lp-stats__item:nth-child(1) h3 { color: var(--primary); }
.lp-stats__item:nth-child(2) h3 { color: var(--coral); }
.lp-stats__item:nth-child(3) h3 { color: var(--accent); }
.lp-stats__item:nth-child(4) h3 { color: var(--violet); }
.lp-stats__item p {
    font-size: .9rem; color: var(--text-light); margin-top: 4px;
}

/* ===== Section Title ===== */
.section-title {
    text-align: center; max-width: 600px; margin: 0 auto 56px;
}
.section-title h2 {
    font-size: 2.2rem; font-weight: 800; color: var(--secondary); margin-bottom: 12px;
}
.section-title p { font-size: 1.05rem; color: var(--text-light); }

/* ===== About / Problema ===== */
.lp-about {
    padding: 100px 0;
    background: var(--white);
}
.lp-about .container {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.lp-about__content h2 {
    font-size: 2rem; font-weight: 800; color: var(--secondary); margin-bottom: 16px;
}
.lp-about__content p {
    font-size: 1rem; color: var(--text-light); line-height: 1.8; margin-bottom: 24px;
}
.lp-about__list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.lp-about__list li {
    display: flex; align-items: flex-start; gap: 12px;
    font-size: .95rem; color: var(--text);
}
.lp-about__list li .check {
    flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%;
    background: rgba(46,204,113,.15); color: var(--primary-dark);
    display: flex; align-items: center; justify-content: center;
    font-size: .75rem; font-weight: 700; margin-top: 2px;
}
.lp-about__list li .check i { font-size: .75rem; }
.lp-about__image { text-align: center; }
.lp-about__image img {
    max-height: 420px; border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

/* ===== Features ===== */
.lp-features { padding: 100px 0; background: var(--bg); }
.lp-features__grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.lp-features__card {
    background: var(--white); border-radius: var(--radius); padding: 36px 28px;
    box-shadow: var(--shadow); transition: var(--transition);
    border: 1px solid rgba(0,0,0,.04);
}
.lp-features__card:hover {
    transform: translateY(-6px); box-shadow: var(--shadow-lg);
}
.lp-features__card-icon {
    width: 56px; height: 56px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 20px;
}
.lp-features__card-icon i { color: var(--white); font-size: 1.45rem; }
.lp-features__card:nth-child(1) .lp-features__card-icon { background: linear-gradient(135deg, var(--primary), #10b981); }
.lp-features__card:nth-child(2) .lp-features__card-icon { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); }
.lp-features__card:nth-child(3) .lp-features__card-icon { background: linear-gradient(135deg, var(--violet), #7c3aed); }
.lp-features__card:nth-child(4) .lp-features__card-icon { background: linear-gradient(135deg, var(--coral), #ea580c); }
.lp-features__card:nth-child(5) .lp-features__card-icon { background: linear-gradient(135deg, #ec4899, #db2777); }
.lp-features__card:nth-child(6) .lp-features__card-icon { background: linear-gradient(135deg, var(--secondary), #334155); }
.lp-features__card h3 {
    font-size: 1.15rem; font-weight: 700; color: var(--secondary); margin-bottom: 10px;
}
.lp-features__card p {
    font-size: .9rem; color: var(--text-light); line-height: 1.7;
}

/* ===== How it works ===== */
.lp-steps { padding: 100px 0; background: var(--white); }
.lp-steps__grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
    position: relative;
}
.lp-steps__grid::before {
    content: ''; position: absolute; top: 36px; left: 15%; right: 15%;
    height: 2px; background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    opacity: .2;
}
.lp-steps__item { text-align: center; position: relative; }
.lp-steps__number {
    width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 20px;
    color: var(--white); font-size: 1.5rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
}
.lp-steps__item:nth-child(1) .lp-steps__number {
    background: linear-gradient(135deg, var(--primary), #10b981);
    box-shadow: 0 8px 24px rgba(46,204,113,.25);
}
.lp-steps__item:nth-child(2) .lp-steps__number {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    box-shadow: 0 8px 24px rgba(14,165,233,.25);
}
.lp-steps__item:nth-child(3) .lp-steps__number {
    background: linear-gradient(135deg, var(--violet), #7c3aed);
    box-shadow: 0 8px 24px rgba(139,92,246,.25);
}
.lp-steps__item h3 {
    font-size: 1.1rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px;
}
.lp-steps__item p { font-size: .9rem; color: var(--text-light); }

/* ===== Testimonials ===== */
.lp-testimonials { padding: 100px 0; background: var(--bg); }
.lp-testimonials__card {
    max-width: 720px; margin: 0 auto; background: var(--white);
    border-radius: var(--radius); padding: 48px; box-shadow: var(--shadow);
    text-align: center; position: relative;
}
.lp-testimonials__card::before {
    content: '"'; position: absolute; top: 16px; left: 32px;
    font-size: 5rem; color: var(--primary); opacity: .15; font-family: Georgia, serif;
    line-height: 1;
}
.lp-testimonials__card p {
    font-size: 1.1rem; color: var(--text); line-height: 1.8;
    font-style: italic; margin-bottom: 24px;
}
.lp-testimonials__author { font-weight: 700; color: var(--secondary); }
.lp-testimonials__role { font-size: .85rem; color: var(--text-light); }

/* ===== CTA ===== */
.lp-cta {
    padding: 100px 0; text-align: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 50%, var(--violet) 100%);
    position: relative; overflow: hidden;
}
.lp-cta::before {
    content: ''; position: absolute; top: -120px; right: -120px;
    width: 500px; height: 500px; border-radius: 50%;
    background: rgba(255,255,255,.07);
}
.lp-cta::after {
    content: ''; position: absolute; bottom: -80px; left: -80px;
    width: 300px; height: 300px; border-radius: 50%;
    background: rgba(255,255,255,.05);
}
.lp-cta h2 {
    font-size: 2.4rem; font-weight: 800; color: var(--white); margin-bottom: 16px;
}
.lp-cta p {
    font-size: 1.1rem; color: rgba(255,255,255,.85); margin-bottom: 36px;
    max-width: 520px; margin-left: auto; margin-right: auto;
}
.lp-cta .btn-white { font-weight: 700; }

/* ===== Footer ===== */
.lp-footer {
    padding: 56px 0 40px;
    background: var(--secondary);
}
.lp-footer__top {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 28px;
}
.lp-footer__brand {
    display: flex; align-items: center; gap: 10px;
}
.lp-footer__logo {
    width: 36px; height: 36px; border-radius: 10px;
}
.lp-footer__brand span {
    font-size: 1.15rem; font-weight: 700; color: var(--white);
}
.lp-footer__social { display: flex; gap: 12px; }
.lp-footer__social a {
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.6);
    transition: var(--transition);
}
.lp-footer__social a:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }
.lp-footer__social a i { font-size: 18px; }
.lp-footer__divider {
    height: 1px; background: rgba(255,255,255,.08); margin-bottom: 24px;
}
.lp-footer__bottom {
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.lp-footer__bottom p {
    color: rgba(255,255,255,.45); font-size: .85rem; margin: 0;
}
.lp-footer__dev a {
    color: var(--primary-light); font-weight: 600;
    transition: var(--transition);
}
.lp-footer__dev a:hover { color: var(--primary); }
.lp-footer a { color: rgba(255,255,255,.6); }
.lp-footer a:hover { color: var(--primary); }

/* ===== Responsive ===== */
@media (max-width: 991px) {
    .lp-hero .container { grid-template-columns: 1fr; text-align: center; }
    .lp-hero__subtitle { margin-left: auto; margin-right: auto; }
    .lp-hero__actions { justify-content: center; }
    .lp-hero__visual { order: -1; }
    .lp-hero__visual img { max-height: 320px; }
    .lp-about .container { grid-template-columns: 1fr; }
    .lp-about__image { order: -1; }
    .lp-stats .container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
    .lp-header__nav, .lp-header__actions { display: none; }
    .lp-header__burger { display: block; }
    .lp-header__nav.active {
        display: flex; flex-direction: column; position: absolute;
        top: 76px; left: 0; width: 100%; background: var(--white);
        padding: 16px 24px 24px; box-shadow: var(--shadow-lg);
        border-bottom: 3px solid var(--primary);
    }
    .lp-header__nav.active .lp-header__link {
        color: var(--text); padding: 12px 16px; border-radius: 10px;
        font-size: 1rem;
    }
    .lp-header__nav.active .lp-header__link.active { background: rgba(46,204,113,.1); }
    .lp-footer__top, .lp-footer__bottom { flex-direction: column; text-align: center; }
    .lp-footer__social { justify-content: center; }
    .lp-hero__title { font-size: 2.2rem; }
    .lp-features__grid { grid-template-columns: 1fr; }
    .lp-steps__grid { grid-template-columns: 1fr; }
    .lp-steps__grid::before { display: none; }
    .lp-stats .container { grid-template-columns: 1fr 1fr; }
    .lp-cta h2 { font-size: 1.8rem; }
    .section-title h2 { font-size: 1.7rem; }
}

@media (max-width: 480px) {
    .lp-hero { padding: 120px 0 60px; }
    .lp-hero__actions { flex-direction: column; align-items: center; }
    .btn-lg { width: 100%; }
}