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

:root {
    --bg: #080B12;
    --bg-s: #0E1320;
    --bg-e: #141928;
    --border: rgba(255, 255, 255, 0.07);
    --accent: #63D2AA;
    --accent-b: #4F8EF7;
    --text-1: #F0F2F8;
    --text-2: #8B93A8;
    --text-3: #4E5568;
    --danger: #F26B6B;
    --warning: #F5A524;
    --font-d: 'Syne', sans-serif;
    --font-b: 'DM Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-b);
    background: var(--bg);
    color: var(--text-1);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ─── NAVBAR ─────────────────────────────────────────── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(8, 11, 18, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 0 5%;
    display: flex;
    align-items: center;
    height: 68px;
    gap: 32px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-d);
    font-weight: 800;
    font-size: 20px;
    letter-spacing: -0.5px;
    text-decoration: none;
    color: var(--text-1);
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #63D2AA, #4F8EF7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.nav-links a {
    padding: 6px 14px;
    border-radius: 8px;
    color: var(--text-2);
    font-size: 14px;
    text-decoration: none;
    transition: all 0.15s;
}

.nav-links a:hover {
    color: var(--text-1);
    background: rgba(255, 255, 255, 0.05);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.lang-btn {
    padding: 5px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-2);
    font-size: 13px;
    cursor: pointer;
    font-family: var(--font-b);
    transition: all 0.15s;
}

.lang-btn.active,
.lang-btn:hover {
    color: var(--accent);
    border-color: rgba(99, 210, 170, 0.3);
    background: rgba(99, 210, 170, 0.08);
}

.btn-primary {
    padding: 9px 22px;
    border-radius: 10px;
    border: none;
    background: linear-gradient(135deg, #63D2AA, #4F8EF7);
    color: #080B12;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font-b);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: opacity 0.15s;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-outline {
    padding: 9px 22px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-1);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font-b);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s;
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ─── HERO ───────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 5% 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-glow {
    position: absolute;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 210, 170, 0.08) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 100px;
    border: 1px solid rgba(99, 210, 170, 0.3);
    background: rgba(99, 210, 170, 0.08);
    color: var(--accent);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 28px;
    animation: fadeUp 0.6s ease both;
}

.hero-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s infinite;
}

.hero h1 {
    font-family: var(--font-d);
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeUp 0.6s ease 0.1s both;
}

.hero h1 span {
    background: linear-gradient(135deg, #63D2AA, #4F8EF7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: clamp(16px, 2vw, 19px);
    color: var(--text-2);
    max-width: 600px;
    margin: 0 auto 40px;
    animation: fadeUp 0.6s ease 0.2s both;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    animation: fadeUp 0.6s ease 0.3s both;
}

.btn-primary-lg {
    padding: 14px 32px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #63D2AA, #4F8EF7);
    color: #080B12;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font-b);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    box-shadow: 0 8px 32px rgba(99, 210, 170, 0.25);
}

.btn-primary-lg:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(99, 210, 170, 0.35);
}

.btn-outline-lg {
    padding: 14px 32px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-1);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font-b);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.btn-outline-lg:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-top: 64px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
    animation: fadeUp 0.6s ease 0.4s both;
    flex-wrap: wrap;
}

.hero-stat-num {
    font-family: var(--font-d);
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--text-1);
}

.hero-stat-label {
    font-size: 13px;
    color: var(--text-2);
    margin-top: 2px;
}

/* ─── CHANNELS STRIP ────────────────────────────────── */
.channels-strip {
    padding: 48px 5%;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-s);
}

.channels-strip-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.channel-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg-e);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-2);
    transition: all 0.2s;
}

.channel-item:hover {
    border-color: var(--accent);
    color: var(--text-1);
    transform: translateY(-2px);
}

.channel-icon {
    font-size: 22px;
}

/* ─── SECTIONS ──────────────────────────────────────── */
section {
    padding: 100px 5%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    border-radius: 100px;
    border: 1px solid var(--border);
    color: var(--text-2);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-d);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-title span {
    background: linear-gradient(135deg, #63D2AA, #4F8EF7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-desc {
    font-size: 17px;
    color: var(--text-2);
    max-width: 560px;
}

/* ─── FEATURES ──────────────────────────────────────── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 60px;
}

.feature-card {
    background: var(--bg-s);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 210, 170, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.2s;
}

.feature-card:hover {
    border-color: rgba(99, 210, 170, 0.2);
    transform: translateY(-4px);
}

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

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
    background: var(--bg-e);
    border: 1px solid var(--border);
}

.feature-title {
    font-family: var(--font-d);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-desc {
    font-size: 14px;
    color: var(--text-2);
    line-height: 1.7;
}

/* ─── HOW IT WORKS ──────────────────────────────────── */
.how-bg {
    background: var(--bg-s);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 60px;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 12.5%;
    right: 12.5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), var(--accent-b), transparent);
    opacity: 0.3;
}

.step-card {
    text-align: center;
    padding: 0 20px;
}

.step-num {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--bg-e);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-d);
    font-size: 22px;
    font-weight: 800;
    margin: 0 auto 20px;
    position: relative;
    z-index: 1;
    transition: all 0.2s;
}

.step-card:hover .step-num {
    border-color: var(--accent);
    background: rgba(99, 210, 170, 0.1);
    color: var(--accent);
}

.step-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-desc {
    font-size: 13px;
    color: var(--text-2);
    line-height: 1.6;
}

/* ─── PRICING ───────────────────────────────────────── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 60px;
    align-items: start;
}

.pricing-card {
    background: var(--bg-s);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 36px;
    position: relative;
    transition: all 0.2s;
}

.pricing-card.popular {
    border-color: rgba(99, 210, 170, 0.4);
    background: linear-gradient(180deg, rgba(99, 210, 170, 0.05) 0%, var(--bg-s) 100%);
    transform: scale(1.03);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #63D2AA, #4F8EF7);
    color: #080B12;
    padding: 4px 20px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.pricing-plan {
    font-size: 14px;
    color: var(--text-2);
    margin-bottom: 8px;
    font-weight: 500;
}

.pricing-price {
    font-family: var(--font-d);
    font-size: 48px;
    font-weight: 800;
    letter-spacing: -2px;
    margin-bottom: 4px;
}

.pricing-price span {
    font-size: 20px;
    color: var(--text-2);
    font-weight: 400;
    letter-spacing: 0;
}

.pricing-desc {
    font-size: 13px;
    color: var(--text-2);
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--border);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-2);
}

.pricing-feature-check {
    color: var(--accent);
    font-size: 16px;
    flex-shrink: 0;
}

.pricing-btn {
    width: 100%;
    padding: 13px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font-b);
    transition: all 0.2s;
    text-align: center;
    text-decoration: none;
    display: block;
}

.pricing-btn-outline {
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-1);
}

.pricing-btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.pricing-btn-filled {
    border: none;
    background: linear-gradient(135deg, #63D2AA, #4F8EF7);
    color: #080B12;
    box-shadow: 0 8px 24px rgba(99, 210, 170, 0.25);
}

.pricing-btn-filled:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(99, 210, 170, 0.35);
}

/* ─── TESTIMONIALS ──────────────────────────────────── */
.testimonials-bg {
    background: var(--bg-s);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 60px;
}

.testimonial-card {
    background: var(--bg-e);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 28px;
    transition: all 0.2s;
}

.testimonial-card:hover {
    border-color: rgba(99, 210, 170, 0.2);
    transform: translateY(-3px);
}

.testimonial-stars {
    color: var(--warning);
    font-size: 16px;
    margin-bottom: 14px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--text-2);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: #080B12;
}

.testimonial-name {
    font-size: 14px;
    font-weight: 600;
}

.testimonial-role {
    font-size: 12px;
    color: var(--text-3);
}

/* ─── FAQ ───────────────────────────────────────────── */
.faq-list {
    max-width: 760px;
    margin: 60px auto 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-s);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
}

.faq-question {
    padding: 20px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    font-weight: 500;
    transition: background 0.15s;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.02);
}

.faq-arrow {
    font-size: 18px;
    color: var(--text-3);
    transition: transform 0.2s;
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    font-size: 14px;
    color: var(--text-2);
    line-height: 1.7;
    transition: all 0.3s ease;
}

.faq-item.open .faq-arrow {
    transform: rotate(180deg);
}

.faq-item.open .faq-answer {
    max-height: 200px;
    padding: 0 24px 20px;
}

.faq-item.open {
    border-color: rgba(99, 210, 170, 0.2);
}

/* ─── CONTACT ───────────────────────────────────────── */
.contact-bg {
    background: var(--bg-s);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    margin-top: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.contact-item-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-e);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-item-value {
    font-size: 14px;
    color: var(--text-2);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-input {
    padding: 12px 16px;
    background: var(--bg-e);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-1);
    font-size: 14px;
    outline: none;
    font-family: var(--font-b);
    transition: border-color 0.15s;
    width: 100%;
}

.form-input:focus {
    border-color: rgba(99, 210, 170, 0.4);
}

.form-input::placeholder {
    color: var(--text-3);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

/* ─── CTA ───────────────────────────────────────────── */
.cta-section {
    padding: 100px 5%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(99, 210, 170, 0.06) 0%, transparent 70%);
}

.cta-card {
    max-width: 760px;
    margin: 0 auto;
    background: var(--bg-s);
    border: 1px solid rgba(99, 210, 170, 0.2);
    border-radius: 28px;
    padding: 64px;
    position: relative;
}

.cta-title {
    font-family: var(--font-d);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 17px;
    color: var(--text-2);
    margin-bottom: 36px;
}

/* ─── FOOTER ─────────────────────────────────────────── */
footer {
    border-top: 1px solid var(--border);
    padding: 48px 5%;
    background: var(--bg-s);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-d);
    font-weight: 700;
    font-size: 17px;
    color: var(--text-1);
    text-decoration: none;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 14px;
    color: var(--text-2);
    text-decoration: none;
    transition: color 0.15s;
}

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

.footer-copy {
    font-size: 13px;
    color: var(--text-3);
}

/* ─── ANIMATIONS ────────────────────────────────────── */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

/* ─── RESPONSIVE ────────────────────────────────────── */
@media (max-width: 768px) {

    .features-grid,
    .pricing-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

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

    .steps-grid::before {
        display: none;
    }

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

    .pricing-card.popular {
        transform: scale(1);
    }

    .nav-links {
        display: none;
    }

    .cta-card {
        padding: 40px 24px;
    }

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