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

:root {
    --bg-dark: #0a0e1a;
    --bg-surface: #111827;
    --bg-card: rgba(30, 41, 59, 0.6);
    --bg-card-hover: rgba(30, 41, 59, 0.85);
    --accent-1: #2e69ff;
    --accent-2: #00c6ff;
    --gradient: linear-gradient(135deg, #2e69ff, #00c6ff);
    --gradient-text: linear-gradient(135deg, #2e69ff, #00c6ff);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: rgba(148, 163, 184, 0.1);
    --border-hover: rgba(148, 163, 184, 0.25);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-glow: 0 0 60px rgba(46, 105, 255, 0.15);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

/* ===== UTILITY ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 100px;
    background: rgba(46, 105, 255, 0.1);
    color: var(--accent-2);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    margin-bottom: 16px;
    border: 1px solid rgba(46, 105, 255, 0.2);
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    border-radius: var(--radius);
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 4px 24px rgba(46, 105, 255, 0.3);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(46, 105, 255, 0.5);
}

.btn--outline {
    border: 1px solid var(--border-hover);
    color: var(--text-primary);
    background: transparent;
    backdrop-filter: blur(8px);
}
.btn--outline:hover {
    border-color: var(--accent-2);
    background: rgba(0, 198, 255, 0.05);
    transform: translateY(-2px);
}

.btn--ghost {
    color: var(--text-secondary);
    padding: 10px 20px;
}
.btn--ghost:hover { color: var(--text-primary); }

.btn--sm { padding: 10px 22px; font-size: 0.9rem; }
.btn--lg { padding: 16px 36px; font-size: 1.05rem; }
.btn--full { width: 100%; }

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}
.header.scrolled {
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}
.header__logo {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}
.header__logo span {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.header__nav {
    display: flex;
    gap: 28px;
}
.header__nav-link {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}
.header__nav-link:hover { color: var(--text-primary); }
.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--gradient);
    transition: var(--transition);
    border-radius: 2px;
}
.header__nav-link:hover::after { width: 100%; }

.header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
}
.header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}
.header__burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.header__burger.active span:nth-child(2) { opacity: 0; }
.header__burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

#hero-canvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 100px;
    background: rgba(46, 105, 255, 0.1);
    border: 1px solid rgba(46, 105, 255, 0.2);
    color: var(--accent-2);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease;
}

.hero__title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.hero__subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: 36px;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero__actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero__stats {
    display: flex;
    gap: 40px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero__stat {
    display: flex;
    flex-direction: column;
}
.hero__stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Hero floating cards */
.hero__cards {
    position: relative;
    height: 400px;
    animation: fadeIn 1s ease 0.5s both;
}

.hero__float-card {
    position: absolute;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-card);
    animation: float 6s ease-in-out infinite;
    transition: var(--transition);
}
.hero__float-card:hover {
    border-color: var(--accent-2);
    box-shadow: var(--shadow-glow);
    transform: scale(1.05);
}

.hero__float-card-icon {
    font-size: 1.6rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(46, 105, 255, 0.1);
    border-radius: var(--radius);
    flex-shrink: 0;
}
.hero__float-card-text {
    font-size: 0.95rem;
    font-weight: 600;
    white-space: nowrap;
}

.hero__float-card--1 { top: 10%; right: 5%; animation-delay: 0s; }
.hero__float-card--2 { top: 35%; right: 25%; animation-delay: 1.5s; }
.hero__float-card--3 { top: 55%; right: 0%; animation-delay: 3s; }
.hero__float-card--4 { top: 78%; right: 18%; animation-delay: 4.5s; }

/* ===== SERVICES ===== */
.services {
    padding: 120px 0;
    position: relative;
}
.services::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(46, 105, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
}
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}
.service-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(46, 105, 255, 0.1);
    border-radius: var(--radius);
    margin-bottom: 20px;
    color: var(--accent-2);
}
.service-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.service-card__text {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== AUDIENCE ===== */
.audience {
    padding: 120px 0;
    background: var(--bg-surface);
}
.audience__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.audience-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    text-align: center;
    transition: var(--transition);
}
.audience-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.audience-card__icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}
.audience-card__title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.audience-card__text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===== PROCESS ===== */
.process {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}
.process__canvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}
.process::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(10, 14, 26, 0.3) 0%, rgba(10, 14, 26, 0.95) 100%);
    z-index: 1;
    pointer-events: none;
}
.process__content {
    position: relative;
    z-index: 2;
}
.process__timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}
.process__timeline::before {
    content: '';
    position: absolute;
    left: 36px; top: 0; bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-1), var(--accent-2), transparent);
}

.process-step {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    margin-bottom: 48px;
    position: relative;
}
.process-step:last-child { margin-bottom: 0; }

.process-step__number {
    width: 72px;
    height: 72px;
    min-width: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 2px solid var(--border);
    border-radius: 50%;
    color: var(--accent-2);
    position: relative;
    z-index: 1;
    transition: var(--transition);
}
.process-step:hover .process-step__number {
    border-color: var(--accent-1);
    box-shadow: 0 0 24px rgba(46, 105, 255, 0.3);
}

.process-step__content {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    flex: 1;
    transition: var(--transition);
}
.process-step:hover .process-step__content {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}
.process-step__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.process-step__text {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== CASES ===== */
.cases {
    padding: 120px 0;
    background: var(--bg-surface);
}
.cases__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.case-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
}
.case-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

.case-card__preview { position: relative; }

.case-card__browser {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(0,0,0,0.3);
}
.case-card__browser-dots {
    display: flex;
    gap: 6px;
}
.case-card__browser-dots span {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
}
.case-card__browser-dots span:first-child { background: #ff5f57; }
.case-card__browser-dots span:nth-child(2) { background: #ffbd2e; }
.case-card__browser-dots span:nth-child(3) { background: #28c840; }
.case-card__browser-url {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: rgba(255,255,255,0.05);
    padding: 4px 12px;
    border-radius: 6px;
    flex: 1;
    text-align: center;
}

.case-card__image {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.case-card__image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(46, 105, 255, 0.15), transparent 60%);
}
.case-card__image-content {
    position: relative;
    z-index: 1;
    text-align: center;
}
.case-card__mock-hero { padding: 20px; }
.case-card__mock-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    background: rgba(46, 105, 255, 0.2);
    color: var(--accent-2);
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 10px;
}
.case-card__mock-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 14px;
}
.case-card__mock-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
}
.case-card__mock-dots span {
    width: 32px;
    height: 4px;
    border-radius: 2px;
    background: var(--dot-color, var(--accent-2));
    opacity: 0.5;
}
.case-card__mock-dots span:first-child { opacity: 1; }

.case-card__info { padding: 28px; }
.case-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.case-card__desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}
.case-card__tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.case-card__tag {
    padding: 4px 12px;
    border-radius: 100px;
    background: rgba(46, 105, 255, 0.08);
    color: var(--accent-2);
    font-size: 0.78rem;
    font-weight: 500;
    border: 1px solid rgba(46, 105, 255, 0.15);
}
.case-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-2);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
}
.case-card__link:hover { color: var(--accent-1); }
.case-card__link svg { transition: var(--transition); }
.case-card__link:hover svg { transform: translate(2px, -2px); }

/* ===== ADVANTAGES ===== */
.advantages {
    padding: 120px 0;
    position: relative;
}
.advantages__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.advantage-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.advantage-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.advantage-card__number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    position: absolute;
    top: 16px; right: 24px;
    line-height: 1;
}
.advantage-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
}
.advantage-card__text {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    position: relative;
}

/* ===== FAQ ===== */
.faq {
    padding: 120px 0;
    background: var(--bg-surface);
}
.faq__list {
    max-width: 750px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
    background: var(--bg-card);
    backdrop-filter: blur(12px);
}
.faq-item:hover { border-color: var(--border-hover); }

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 28px;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}
.faq-item__question:hover { color: var(--accent-2); }
.faq-item__icon {
    min-width: 24px;
    color: var(--text-muted);
    transition: transform 0.3s ease;
}
.faq-item.active .faq-item__icon { transform: rotate(180deg); color: var(--accent-2); }

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 28px;
}
.faq-item.active .faq-item__answer {
    max-height: 200px;
    padding: 0 28px 22px;
}
.faq-item__answer p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== CONTACT ===== */
.contact {
    padding: 120px 0;
    position: relative;
}
.contact::before {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 800px; height: 400px;
    background: radial-gradient(circle, rgba(46, 105, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}
.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.contact__title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}
.contact__subtitle {
    color: var(--text-secondary);
    margin-bottom: 36px;
    font-size: 1.05rem;
    line-height: 1.6;
}
.contact__channels {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.contact__channel {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}
.contact__channel:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
}
.contact__channel-icon {
    width: 48px; height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(46, 105, 255, 0.1);
    border-radius: var(--radius);
    color: #2AABEE;
    flex-shrink: 0;
}
.contact__channel-icon--wa { color: #25D366; }
.contact__channel-name {
    font-weight: 600;
    font-size: 1rem;
}
.contact__channel-hint {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.contact__form-wrapper {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    box-shadow: var(--shadow-card);
}
.contact__form-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.contact__promo {
    background: rgba(46, 105, 255, 0.1);
    border: 1px solid rgba(46, 105, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
}
.contact__promo-badge {
    background: var(--gradient);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    white-space: nowrap;
}
.contact__promo-text {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-secondary);
}
.contact__promo-text strong {
    color: var(--text-primary);
    font-weight: 600;
}
.contact__promo-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.contact__promo-scarcity {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.contact__promo-scarcity strong {
    color: #ffbd2e;
    font-weight: 700;
}
.promo-dot {
    width: 6px;
    height: 6px;
    background-color: #ffbd2e;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(255, 189, 46, 0.7);
    animation: pulse-dot 1.5s infinite;
    flex-shrink: 0;
}
@keyframes pulse-dot {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 189, 46, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(255, 189, 46, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 189, 46, 0); }
}

.form-group { margin-bottom: 16px; }
.form-input {
    width: 100%;
    padding: 16px 20px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}
.form-input::placeholder { color: var(--text-muted); }
.form-input:focus {
    border-color: var(--accent-1);
    box-shadow: 0 0 0 3px rgba(46, 105, 255, 0.1);
}
.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.contact__form-disclaimer {
    margin-top: 12px;
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ===== FOOTER ===== */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border);
}
.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.footer__logo {
    font-size: 1.1rem;
    font-weight: 800;
}
.footer__logo span {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.footer__copy {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 4px;
}
.footer__right { display: flex; gap: 24px; }
.footer__social {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}
.footer__social:hover { color: var(--accent-2); }

/* ===== QUIZ FAB ===== */
.quiz-fab {
    position: fixed;
    bottom: 32px; right: 32px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    background: var(--gradient);
    border-radius: 100px;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    box-shadow: 0 8px 32px rgba(46, 105, 255, 0.4);
    transition: var(--transition);
    cursor: pointer;
    border: none;
}
.quiz-fab:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(46, 105, 255, 0.6);
}
.quiz-fab__icon { font-size: 1.3rem; }
.quiz-fab__pulse {
    position: absolute;
    inset: 0;
    border-radius: 100px;
    border: 2px solid var(--accent-1);
    animation: pulse 2s ease-in-out infinite;
    pointer-events: none;
}

/* ===== QUIZ MODAL ===== */
.quiz-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}
.quiz-overlay.active {
    opacity: 1;
    visibility: visible;
}

.quiz-modal {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 520px;
    padding: 0;
    position: relative;
    overflow: hidden;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s ease;
}
.quiz-overlay.active .quiz-modal {
    transform: translateY(0) scale(1);
}

.quiz-modal__close {
    position: absolute;
    top: 16px; right: 16px;
    width: 40px; height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    border-radius: 50%;
    transition: var(--transition);
    z-index: 1;
}
.quiz-modal__close:hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
}

.quiz-modal__progress {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.05);
}
.quiz-modal__progress-bar {
    height: 100%;
    width: 25%;
    background: var(--gradient);
    border-radius: 0 4px 4px 0;
    transition: width 0.5s ease;
}

.quiz-modal__header {
    padding: 36px 36px 0;
}
.quiz-modal__step {
    font-size: 0.82rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    display: block;
}
.quiz-modal__title {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
}

.quiz-modal__body {
    padding: 28px 36px;
    min-height: 200px;
}

.quiz-option {
    display: block;
    width: 100%;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: left;
    margin-bottom: 10px;
    cursor: pointer;
    transition: var(--transition);
}
.quiz-option:hover {
    border-color: var(--accent-2);
    background: rgba(46, 105, 255, 0.05);
}
.quiz-option.selected {
    border-color: var(--accent-1);
    background: rgba(46, 105, 255, 0.1);
    box-shadow: 0 0 0 2px rgba(46, 105, 255, 0.2);
}

.quiz-modal__footer {
    padding: 0 36px 36px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.quiz-result {
    text-align: center;
    padding: 20px 0;
}
.quiz-result__icon {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
}
.quiz-result__title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.quiz-result__text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== CHECKBOX ===== */
.form-checkbox { margin-bottom: 20px; }
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
    position: relative;
}
.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
    z-index: 2;
}
.checkbox-custom {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 1px solid var(--border-hover);
    border-radius: 4px;
    background: rgba(15, 23, 42, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    margin-top: 1px;
    position: relative;
}
.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--gradient);
    border-color: var(--accent-1);
}
.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
}
.checkbox-text a {
    color: var(--accent-2);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.checkbox-text a:hover {
    color: var(--accent-1);
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 1500;
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
    padding: 20px 0;
    transform: translateY(100%);
    transition: transform 0.5s ease;
}
.cookie-banner.active {
    transform: translateY(0);
}
.cookie-banner__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.cookie-banner__text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    flex: 1;
}
.cookie-banner__text a {
    color: var(--accent-2);
    text-decoration: underline;
}
.cookie-banner__actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* ===== LEGAL POPUPS ===== */
.legal-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}
.legal-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.legal-popup {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 640px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s ease;
}
.legal-popup-overlay.active .legal-popup {
    transform: translateY(0) scale(1);
}

.legal-popup__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 32px 20px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.legal-popup__header h3 {
    font-size: 1.2rem;
    font-weight: 700;
}
.legal-popup__close {
    width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    border-radius: 50%;
    transition: var(--transition);
    flex-shrink: 0;
}
.legal-popup__close:hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
}

.legal-popup__body {
    padding: 24px 32px 32px;
    overflow-y: auto;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.legal-popup__body h4 {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    margin-top: 20px;
    margin-bottom: 8px;
}
.legal-popup__body h4:first-child { margin-top: 0; }
.legal-popup__body p { margin-bottom: 12px; }
.legal-popup__body strong { color: var(--text-primary); }

/* ===== FOOTER CENTER (Legal Links) ===== */
.footer__center {
    display: flex;
    gap: 24px;
}
.footer__legal {
    font-size: 0.82rem;
    color: var(--text-muted);
    transition: var(--transition);
    cursor: pointer;
}
.footer__legal:hover { color: var(--accent-2); }

/* ===== QUIZ NEXT BUTTON FIX ===== */
.btn--quiz-next {
    padding: 12px 28px;
    font-size: 0.95rem;
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== KEYFRAMES ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.15); opacity: 0; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero__inner { grid-template-columns: 1fr; text-align: center; }
    .hero__subtitle { margin: 0 auto 36px; }
    .hero__actions { justify-content: center; }
    .hero__stats { justify-content: center; }
    .hero__cards { display: none; }
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .audience__grid { grid-template-columns: repeat(2, 1fr); }
    .advantages__grid { grid-template-columns: repeat(2, 1fr); }
    .contact__inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .header__nav { 
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(10, 14, 26, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        z-index: 998;
    }
    .header__nav.active { display: flex; }
    .header__nav-link { font-size: 1.2rem; }
    .header__cta { display: none; }
    .header__burger { display: flex; z-index: 999; }
    
    .hero { padding: 100px 0 60px; min-height: auto; }
    .hero__title { font-size: clamp(2rem, 7vw, 2.8rem); }
    .hero__actions { flex-direction: column; align-items: center; }
    .hero__stats { flex-wrap: wrap; gap: 24px; justify-content: center; }
    
    .services__grid { grid-template-columns: 1fr; }
    .audience__grid { grid-template-columns: 1fr; }
    .cases__grid { grid-template-columns: 1fr; }
    .advantages__grid { grid-template-columns: 1fr; }
    
    .process__timeline::before { left: 22px; }
    .process-step__number { width: 44px; height: 44px; min-width: 44px; font-size: 0.9rem; }
    .process-step { gap: 20px; }
    .process-step__content { padding: 20px; }
    
    .contact__form-wrapper { padding: 28px 24px; }
    
    .quiz-fab__text { display: none; }
    .quiz-fab { padding: 16px; border-radius: 50%; }
    .quiz-modal__header,
    .quiz-modal__body,
    .quiz-modal__footer { padding-left: 24px; padding-right: 24px; }
    
    .footer__inner { flex-direction: column; gap: 16px; text-align: center; }

    .section-header { margin-bottom: 40px; }
    .services, .audience, .process, .cases, .advantages, .faq, .contact { padding: 80px 0; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero__title { font-size: 1.9rem; }
    .section-title { font-size: 1.6rem; }
}