:root {
    --brand:       #3AA305;
    --brand-dark:  #2A8C06;
    --brand-light: #4CC418;
    --text:        #1A1A1A;
    --text-light:  #555555;
    --bg:          #FFFFFF;
    --bg-light:    #f0f8eb;
    --bg-dark:     #0D1B00;
    --border:      #E0E0E0;
    --shadow:      0 2px 12px rgba(0,0,0,0.06);
    --shadow-md:   0 8px 32px rgba(0,0,0,0.10);
    --shadow-lg:   0 16px 48px rgba(0,0,0,0.12);
    --nav-height:  72px;
    --r:           16px;
    --danger:      #DC2626;
    --danger-bg:   #FEF2F2;
    --warning:     #D97706;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Exo 2', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* LAYOUT */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.sec { padding: 100px 0; position: relative; z-index: 2; scroll-margin-top: var(--nav-height); }

/* TYPOGRAPHY */
.h2 {
    font-size: clamp(30px, 4vw, 52px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
    color: var(--text);
}

.subtitle {
    font-size: 17px;
    line-height: 1.65;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 580px;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.2px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--brand);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(58, 163, 5, 0.35);
}

.btn-primary:hover {
    background: var(--brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(58, 163, 5, 0.4);
}

.btn-primary:active { transform: translateY(0); }
.btn-full { width: 100%; }

.btn-lg {
    padding: 22px 56px;
    font-size: 18px;
    border-radius: 14px;
}

/* NAV */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.nav.stuck {
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.nav-in {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-height);
    padding: 0 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo svg { height: 44px; width: auto; }

.nav-links { display: flex; gap: 28px; flex: 1; margin-left: 48px; }
.nav-links a { font-size: 14px; font-weight: 600; color: var(--text-light); transition: color 0.2s; }
.nav-links a:hover { color: var(--brand); }

.nav-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 17px; font-weight: 700; color: var(--text);
    text-decoration: none; white-space: nowrap; letter-spacing: -0.3px;
    transition: color 0.2s;
}
.nav-phone:hover { color: var(--brand); }

.nav-phone-icon {
    color: var(--brand);
    flex-shrink: 0;
}

/* HERO */
.hero {
    min-height: 100vh;
    padding-top: calc(var(--nav-height) + 80px);
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero-grid {
    width: 100%;
}

.hero-success {
    text-align:center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px; right: -200px;
    width: 900px; height: 900px;
    background: radial-gradient(circle, rgba(58, 163, 5, 0.10) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    animation: pulse-glow 6s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -150px; left: -150px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(58, 163, 5, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

@keyframes pulse-glow {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.08); opacity: 0.7; }
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

.hero-content { position: relative; z-index: 2; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(58, 163, 5, 0.08);
    border: 1px solid transparent;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 24px;
    letter-spacing: 0.2px;
}

.hero-badge-dot {
    width: 6px; height: 6px;
    background: var(--brand);
    border-radius: 50%;
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero-h1 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -1.2px;
    margin-bottom: 24px;
    color: var(--text);
}

.hero-h1 span { color: var(--brand); }

.hero-desc {
    font-size: clamp(16px, 2vw, 19px);
    line-height: 1.65;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 480px;
}

/* Hero form */
.hero-form {
    margin-bottom: 28px;
    max-width: 560px;
}

.hero-form-row {
    display: flex;
    gap: 10px;
    background: #fff;
    padding: 8px;
    border-radius: 16px;
    border: 2px solid var(--border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.hero-form-row:focus-within {
    border-color: var(--brand);
    box-shadow: 0 0 0 4px rgba(58, 163, 5, 0.15), 0 4px 20px rgba(58, 163, 5, 0.12);
}

.hero-form-input {
    flex: 1;
    padding: 0 20px;
    border: none;
    background: transparent;
    font-size: 17px;
    font-family: inherit;
    font-weight: 600;
    color: var(--text);
    min-width: 0;
}

.hero-form-input:focus { outline: none; }
.hero-form-input::placeholder { color: #999; font-weight: 500; }

.hero-form-row .btn {
    flex-shrink: 0;
    padding: 16px 24px;
    font-size: 15px;
    letter-spacing: -0.2px;
}

.hero-form-trust {
    display: flex;
    gap: 20px;
    margin-top: 14px;
    flex-wrap: wrap;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-light);
}

.hero-form-trust span { white-space: nowrap; }
.hero-form-trust span:first-child { color: var(--brand-dark); }

.hero-form-consent {
    margin-top: 12px;
    font-size: 12px;
    line-height: 1.55;
    color: var(--text-light);
    max-width: 560px;
}

.hero-form-consent a {
    color: var(--brand);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
}

.hero-form-consent a:hover {
    color: var(--brand-dark);
    text-decoration: underline;
}

/* FORM SUCCESS STATE */
.form-success {
    display: none;
    max-width: 560px;
    padding: 32px;
    background: #fff;
    border: 2px solid var(--brand);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(58, 163, 5, 0.15);
    animation: success-in 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-success.visible { display: block; }

.form-success-main {
    padding: 40px 32px;
    border-radius: var(--r);
    border: 1px solid var(--border);
    box-shadow: none;
    text-align: center;
}

@keyframes success-in {
    0% { opacity: 0; transform: translateY(12px) scale(0.98); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.form-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--brand);
    color: white;
    margin-bottom: 16px;
    animation: pop-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s both;
}

.form-success-main .form-success-icon {
    display: flex;
    margin: 0 auto 16px;
}

@keyframes pop-in {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

.form-success-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.form-success-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.form-success-main .form-success-title { font-size: 24px; }

.success-bonus {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #f0f8eb 0%, #e4f4d6 100%);
    border: 1px solid rgba(58, 163, 5, 0.25);
    border-radius: 12px;
    margin-bottom: 20px;
    color: var(--text);
    font-size: 13px;
    line-height: 1.5;
    text-align: left;
}

.success-bonus svg {
    color: var(--brand);
    flex-shrink: 0;
    margin-top: 1px;
}

.success-bonus strong {
    color: var(--brand-dark);
    font-weight: 700;
}

.form-success-main .success-bonus {
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}

/* MESSENGER BUTTONS */
.messenger-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.messenger-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 18px 12px;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1.5px solid transparent;
    color: #fff;
}

.messenger-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.messenger-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.messenger-icon svg { width: 100%; height: 100%; }

.messenger-max {
    background: linear-gradient(135deg, #1A93FF 0%, #4361FF 50%, #9442FF 100%);
}

.messenger-telegram {
    background: linear-gradient(135deg, #2AABEE 0%, #229ED9 100%);
}

.messenger-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #1DA851 100%);
}

.messenger-btn sup {
    font-size: 0.7em;
    font-weight: 700;
    margin-left: 1px;
    opacity: 0.85;
}

.messenger-disclaimer {
    margin-top: 16px;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 8px;
    font-size: 11px;
    line-height: 1.5;
    color: var(--text-light);
    text-align: left;
}

.messenger-disclaimer sup {
    font-weight: 700;
    margin-right: 2px;
}

.ft-meta-note {
    display: inline-block;
    margin-top: 12px;
    font-size: 11px;
    opacity: 0.7;
    line-height: 1.55;
}

.ft-meta-note sup { font-weight: 700; margin-right: 2px; }

.hero-illustration {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-illustration svg {
    width: 100%;
    max-width: 560px;
    height: auto;
}

/* ILLUSTRATIONS */
.section-illustration {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 48px;
}

.section-illustration svg {
    max-width: 280px;
    height: auto;
}

/* КАК РАБОТАЕМ */
.work-sec { background: var(--bg-light); }

.work-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg);
    border-radius: var(--r);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.step-icon {
    width: 72px; height: 72px;
    margin: 0 auto 20px;
}

.step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--brand);
    color: #ffffff;
    font-size: 16px;
    font-weight: 800;
    margin: 0 auto 16px;
}

.step-title { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.step-desc { font-size: 14px; color: var(--text-light); line-height: 1.65; }
.step-note { font-size: 11px; color: #999; margin-top: 6px; display: inline-block; }

/* ПОЧЕМУ НАМ ДОВЕРЯЮТ */
.trust-sec { background: var(--bg); }

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.trust-card {
    padding: 36px 28px;
    background: var(--bg);
    border-radius: var(--r);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.trust-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--brand);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

.trust-card:hover::before { transform: scaleX(1); }

.trust-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: var(--brand);
}

.trust-num {
    font-size: 54px;
    font-weight: 900;
    color: var(--brand);
    letter-spacing: -2px;
    line-height: 1;
    margin-bottom: 20px;
    display: flex;
    align-items: baseline;
}

.trust-num span {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-left: 2px;
}

.trust-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}

.trust-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.65;
}

/* КОГДА НУЖЕН */
.situations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.sit-card {
    padding: 32px;
    background: var(--bg);
    border-radius: var(--r);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.sit-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--brand);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

.sit-card:hover::before { transform: scaleX(1); }

.sit-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--brand);
    transform: translateY(-4px);
}

.sit-icon {
    width: 56px; height: 56px;
    margin-bottom: 16px;
}

.sit-title { font-size: 17px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.sit-desc { font-size: 14px; color: var(--text-light); line-height: 1.65; }

/* СТАТЬИ УК */
.articles-sec { background: #2A2E36; color: #fff; }
.articles-sec .h2 { color: #fff; }
.articles-sec .subtitle { color: rgba(255,255,255,0.55); }

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.article-card {
    padding: 32px;
    background: #ffffff;
    border-radius: var(--r);
    border: 1px solid transparent;
    transition: all 0.3s;
}

.article-card:hover {
    transform: translateY(-4px);
    border-color: var(--brand);
    box-shadow: 0 12px 32px rgba(58, 163, 5, 0.25);
}

.art-icon { width: 48px; height: 48px; margin-bottom: 16px; }

.art-num {
    font-size: 14px;
    font-weight: 700;
    color: var(--brand);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
    font-family: monospace;
}

.art-title { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.art-desc { font-size: 14px; color: var(--text-light); line-height: 1.65; }

/* КЕЙСЫ */
.cases-sec { background: var(--bg-light); overflow: hidden; }

.cases-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.case-card {
    padding: 36px;
    background: var(--bg);
    border-radius: var(--r);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s;
}

.case-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.case-icon { width: 56px; height: 56px; margin: 0 auto 16px; }

.case-result { font-size: 26px; font-weight: 900; color: var(--brand); margin-bottom: 8px; }
.case-title { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.case-desc { font-size: 13px; color: var(--text-light); line-height: 1.65; }

/* ОШИБКИ */
.mistakes-sec { background: var(--danger-bg); }

.mistakes-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.mistakes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.mistake-card {
    padding: 32px;
    background: #fff;
    border-radius: var(--r);
    border: 1px solid #FECACA;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

.mistake-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.mistake-icon { width: 48px; height: 48px; margin-bottom: 14px; }
.mistake-title { font-size: 16px; font-weight: 700; color: var(--danger); margin-bottom: 10px; }
.mistake-desc { font-size: 14px; color: var(--text-light); line-height: 1.65; margin-bottom: 14px; }
.mistake-ok {
    font-size: 13px;
    color: var(--brand-dark);
    font-weight: 700;
    padding: 8px 14px;
    background: var(--bg-light);
    border-radius: 8px;
    display: inline-block;
}

/* ОТЗЫВЫ */
.reviews-sec { background: var(--bg-light); }

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.review-card {
    padding: 32px;
    background: var(--bg);
    border-radius: var(--r);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

.review-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.review-rating { font-size: 20px; color: #F59E0B; margin-bottom: 16px; letter-spacing: 2px; }
.review-text { font-size: 15px; color: var(--text-light); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.review-author { font-size: 14px; font-weight: 700; color: var(--text); }

/* ФОРМА */
.form-sec {
    padding: 100px 0;
    scroll-margin-top: var(--nav-height);
    background: linear-gradient(135deg, #f0f8eb 0%, #fff 50%, #f0f8eb 100%);
}

.form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.form-card {
    max-width: 500px;
    padding: 48px 40px;
    background: var(--bg);
    border-radius: 20px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.form-group { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }

.form-input {
    padding: 16px 18px;
    border: 2px solid var(--border);
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    font-weight: 500;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: #FAFAFA;
}

.form-input:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 4px rgba(58, 163, 5, 0.1);
    background: #fff;
}

.form-note { font-size: 12px; color: var(--text-light); margin-top: 16px; line-height: 1.6; }
.form-note a { color: var(--brand); font-weight: 600; }

.form-illustration { display: flex; align-items: center; justify-content: center; }
.form-illustration svg { max-width: 560px; width: 100%; height: auto; }

/* ЭКСПЕРТЫ / E-E-A-T */
.experts-sec { background: var(--bg); }

.experts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.expert-card {
    display: flex;
    gap: 24px;
    padding: 32px;
    background: var(--bg);
    border-radius: var(--r);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: box-shadow 0.3s, transform 0.3s;
}

.expert-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.expert-avatar {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
}

.expert-avatar svg { width: 100%; height: 100%; }

.expert-info { flex: 1; }

.expert-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
    line-height: 1.3;
}

.expert-role {
    font-size: 13px;
    color: var(--brand-dark);
    font-weight: 600;
    margin-bottom: 12px;
}

.expert-bio {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.65;
    margin-bottom: 16px;
}

.expert-credentials {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.expert-credentials span {
    font-size: 13px;
    font-weight: 600;
    color: var(--brand-dark);
}

.experts-note {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-top: 32px;
    padding: 18px 22px;
    background: var(--bg-light);
    border-radius: var(--r);
    border-left: 3px solid var(--brand);
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.65;
}

.experts-note svg {
    color: var(--brand);
    flex-shrink: 0;
    margin-top: 1px;
}

/* FAQ */
.faq-sec { background: var(--bg); }

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 48px;
}

.faq-item {
    background: var(--bg);
    border-radius: var(--r);
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: border-color 0.2s;
}

.faq-item:hover { border-color: var(--brand); }

.faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 24px;
    cursor: pointer;
    font-weight: 700;
    color: var(--text);
    font-size: 15px;
    transition: background 0.2s;
}

.faq-q:hover { background: var(--bg-light); }

.faq-toggle {
    font-size: 22px;
    color: var(--brand);
    transition: transform 0.3s;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-light);
}

.faq-item.open .faq-toggle { transform: rotate(45deg); }

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

.faq-item.open .faq-a { max-height: 300px; padding: 0 24px 22px; }

/* SEO ARTICLE */
.seo-article { padding: 80px 0; border-top: 1px solid #e5e5e5; }
.seo-article h2 { font-size: 24px; font-weight: 800; color: var(--text); margin-bottom: 20px; line-height: 1.3; }
.seo-article h3 { font-size: 18px; font-weight: 700; color: var(--text); margin-top: 28px; margin-bottom: 12px; line-height: 1.3; }
.seo-article p { font-size: 15px; line-height: 1.75; color: var(--text-light); margin-bottom: 14px; }
.seo-article a { color: var(--brand); font-weight: 600; }
.seo-article a:hover { text-decoration: underline; }
.seo-article ul { margin: 0 0 16px 24px; padding: 0; }
.seo-article li { font-size: 15px; line-height: 1.75; color: var(--text-light); margin-bottom: 6px; }
.seo-article li strong { color: var(--text); font-weight: 700; }
.seo-article strong { color: var(--text); font-weight: 700; }
.article-meta {
    margin-top: 40px;
    padding: 20px 24px;
    background: var(--bg-light);
    border-radius: var(--r);
    border-left: 3px solid var(--brand);
}
.article-meta p { margin-bottom: 8px; font-size: 14px; }
.article-meta ul { margin-left: 20px; }
.article-meta small { color: var(--text-light); font-size: 12px; }

/* FOOTER */
footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 32px 40px;
}

.ft-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.ft-col h3 {
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ft-col a { display: block; font-size: 14px; color: rgba(255,255,255,0.55); transition: color 0.2s; margin-bottom: 10px; }
.ft-col a:hover { color: var(--brand-light); }
.ft-logo { display: flex; align-items: center; margin-bottom: 20px; }
.ft-logo svg { height: 32px; width: auto; }

.ft-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 24px;
    text-align: center;
    font-size: 12px;
    color: rgba(255,255,255,0.4);
    max-width: 1200px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ANIMATIONS */
.rv {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.rv.on {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered reveal for cards/grid items */
.work-steps .rv:nth-child(1),
.trust-grid .rv:nth-child(1),
.situations-grid .rv:nth-child(1),
.articles-grid .rv:nth-child(1),
.cases-grid .rv:nth-child(1),
.mistakes-grid .rv:nth-child(1),
.reviews-grid .rv:nth-child(1),
.experts-grid .rv:nth-child(1),
.faq-grid .rv:nth-child(1) { transition-delay: 0.05s; }

.work-steps .rv:nth-child(2),
.trust-grid .rv:nth-child(2),
.situations-grid .rv:nth-child(2),
.articles-grid .rv:nth-child(2),
.cases-grid .rv:nth-child(2),
.mistakes-grid .rv:nth-child(2),
.reviews-grid .rv:nth-child(2),
.experts-grid .rv:nth-child(2),
.faq-grid .rv:nth-child(2) { transition-delay: 0.1s; }

.work-steps .rv:nth-child(3),
.trust-grid .rv:nth-child(3),
.situations-grid .rv:nth-child(3),
.articles-grid .rv:nth-child(3),
.cases-grid .rv:nth-child(3),
.mistakes-grid .rv:nth-child(3),
.reviews-grid .rv:nth-child(3),
.faq-grid .rv:nth-child(3) { transition-delay: 0.15s; }

.trust-grid .rv:nth-child(4),
.situations-grid .rv:nth-child(4),
.articles-grid .rv:nth-child(4),
.faq-grid .rv:nth-child(4) { transition-delay: 0.2s; }

.situations-grid .rv:nth-child(5),
.articles-grid .rv:nth-child(5),
.faq-grid .rv:nth-child(5) { transition-delay: 0.25s; }

.situations-grid .rv:nth-child(6),
.articles-grid .rv:nth-child(6),
.faq-grid .rv:nth-child(6) { transition-delay: 0.3s; }

.faq-grid .rv:nth-child(7) { transition-delay: 0.35s; }
.faq-grid .rv:nth-child(8) { transition-delay: 0.4s; }

/* Section headings stagger */
.sec .h2.rv { transition-delay: 0s; }
.sec .subtitle.rv { transition-delay: 0.1s; }
.hero-illustration.rv { transition-delay: 0.2s; }

/* STICKY CTA */
.sticky-cta {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    z-index: 90;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.sticky-cta.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.sticky-cta .btn {
    padding: 20px 44px;
    font-size: 18px;
    font-weight: 800;
    border-radius: 100px;
    gap: 12px;
    box-shadow: 0 8px 28px rgba(58, 163, 5, 0.45), 0 2px 8px rgba(0,0,0,0.08);
}

.sticky-cta .btn svg {
    flex-shrink: 0;
}

.sticky-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(58, 163, 5, 0.55), 0 4px 12px rgba(0,0,0,0.1);
}

.btn-primary.btn-success { background: var(--brand-dark); }

/* RESPONSIVE */

/* Large desktop (1400px+) - emphasize bold typography */
@media (min-width: 1400px) {
    .hero-illustration svg { max-width: 620px; }
    .hero-h1 { font-size: 52px; }
    .trust-num { font-size: 60px; }
}

/* Standard desktop (1200-1399px) - default layouts work */

/* Tablet landscape (1024px and below) - collapse to single column hero */
@media (max-width: 1024px) {
    .wrap { padding: 0 24px; }
    .nav-in { padding: 0 24px; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-illustration { order: -1; }
    .hero-illustration svg { max-width: 420px; }
    .hero-content { text-align: center; }
    .hero-desc { margin-left: auto; margin-right: auto; }
    .hero-form { margin-left: auto; margin-right: auto; }
    .hero-form-trust { justify-content: center; }
    .hero-form-consent { text-align: center; margin-left: auto; margin-right: auto; }
    .work-steps { grid-template-columns: 1fr; gap: 20px; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .situations-grid { grid-template-columns: repeat(2, 1fr); }
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .cases-header { grid-template-columns: 1fr; text-align: center; }
    .cases-grid { grid-template-columns: repeat(2, 1fr); }
    .mistakes-header { grid-template-columns: 1fr; text-align: center; }
    .mistakes-grid { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .experts-grid { grid-template-columns: 1fr; }
    .form-wrapper { grid-template-columns: 1fr; }
    .form-illustration { display: none; }
    .faq-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .nav-phone { font-size: 15px; }
    .hero::before { width: 600px; height: 600px; right: -150px; }
    .hero::after { width: 400px; height: 400px; }
}

/* Tablet portrait (768px and below) - tighter spacing, single column for some grids */
@media (max-width: 768px) {
    .sec { padding: 72px 0; }
    .hero-h1 { font-size: clamp(36px, 6vw, 52px); }
    .hero-illustration svg { max-width: 360px; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .mistakes-grid { grid-template-columns: 1fr; }
    .reviews-grid { grid-template-columns: 1fr; }
    .expert-card { flex-direction: column; gap: 16px; padding: 24px; }
    .expert-avatar { width: 48px; height: 48px; }
    .cases-grid { grid-template-columns: 1fr; }
    .articles-grid { grid-template-columns: 1fr; }
    .form-card { padding: 40px 32px; }
}

/* Mobile (640px and below) - single column everywhere, optimized forms */
@media (max-width: 640px) {
    .wrap { padding: 0 16px; }
    .nav-in { padding: 0 16px; }
    .nav { height: 60px; }
    :root { --nav-height: 60px; }
    .nav-logo svg { height: 38px; }
    .nav-phone { font-size: 14px; }
    .sec { padding: 56px 0; }

    .hero { padding-top: var(--nav-height); min-height: auto; padding-bottom: 40px; }
    .hero-grid { gap: 24px; padding: 0 16px; }
    .hero-illustration svg { max-width: 260px; }
    .hero-h1 { font-size: 32px; margin-bottom: 14px; letter-spacing: -1px; }
    .hero-desc { font-size: 15px; margin-bottom: 24px; }
    .hero-badge { font-size: 11px; padding: 5px 12px; margin-bottom: 20px; }
    .hero-form-row { flex-direction: column; padding: 10px; gap: 8px; }
    .hero-form-row .btn { width: 100%; padding: 15px; font-size: 15px; }
    .hero-form-input { padding: 12px 8px; text-align: center; font-size: 16px; }
    .hero-form-trust { justify-content: center; gap: 12px; font-size: 11px; }
    .hero-form-consent { text-align: center; font-size: 11px; margin-top: 10px; }

    .h2 { font-size: 26px; line-height: 1.2; }
    .subtitle { font-size: 15px; margin-bottom: 32px; }

    .trust-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 32px; }
    .trust-num { font-size: 44px; }
    .trust-num span { font-size: 22px; }
    .trust-card { padding: 28px 24px; }

    .work-steps { margin-top: 32px; }
    .step { padding: 32px 20px; }

    .situations-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 32px; }
    .sit-card { padding: 24px; }

    .articles-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 32px; }
    .article-card { padding: 24px; }

    .cases-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 32px; }
    .case-card { padding: 28px 24px; }

    .mistakes-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 32px; }
    .mistake-card { padding: 24px; }

    .reviews-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 32px; }
    .review-card { padding: 24px; }
    .review-text { font-size: 14px; }

    .form-sec { padding: 56px 0; }
    .form-card { padding: 32px 22px; }
    .form-input { padding: 14px 14px; }

    .form-success { padding: 24px 20px; }
    .form-success-main { padding: 32px 20px; }
    .form-success-title { font-size: 19px; }
    .form-success-main .form-success-title { font-size: 20px; }
    .messenger-row { gap: 8px; }
    .messenger-btn { padding: 14px 8px; font-size: 12px; }
    .messenger-icon { width: 24px; height: 24px; }

    .faq-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 32px; }
    .faq-q { padding: 18px 20px; font-size: 14px; }
    .faq-a { font-size: 13px; }

    .seo-article { padding: 56px 0; }
    .seo-article h2 { font-size: 22px; }

    footer { padding: 48px 20px 32px; }
    .ft-grid { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }

    .sticky-cta {
        bottom: 12px; left: 12px; right: 12px;
        transform: translateX(0) translateY(100px);
    }
    .sticky-cta.visible { transform: translateX(0) translateY(0); }
    .sticky-cta .btn {
        width: 100%;
        padding: 16px;
        font-size: 16px;
    }
}

/* Very small mobile (375px and below) - iPhone SE etc */
@media (max-width: 380px) {
    .hero-h1 { font-size: 28px; letter-spacing: -0.8px; }
    .h2 { font-size: 24px; }
    .hero-illustration svg { max-width: 220px; }
    .trust-num { font-size: 38px; }
    .trust-num span { font-size: 20px; }
    .hero-form-trust { gap: 10px; font-size: 10.5px; }
}

/* Landscape phone (orientation + short height) - hero shouldn't force 100vh */
@media (max-height: 620px) and (orientation: landscape) {
    .hero { min-height: auto; padding-top: calc(var(--nav-height) + 24px); padding-bottom: 40px; }
    .hero-illustration svg { max-width: 300px; }
}