/* ===== ГЛОБАЛЬНЫЕ СБРОСЫ И ПЕРЕМЕННЫЕ ===== */
:root {
    --bg-primary: #fcf8f5;
    --bg-card: rgba(255, 252, 250, 0.88);
    --color-text: #2b2420;
    --color-text-light: #4a3f3a;
    --color-accent: #c6a48b;
    --color-accent-dark: #b08b72;
    --shadow-card: 0 20px 60px -20px rgba(160, 130, 120, 0.15);
    --shadow-hover: 0 30px 80px -25px rgba(160, 130, 120, 0.25);
    --radius-card: 32px;
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    background-color: var(--bg-primary);
    /* Многослойный пастельный фон */
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(245, 225, 220, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(235, 225, 235, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(240, 230, 225, 0.18) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

/* ===== ШАПКА ===== */
.header {
    padding: 20px 0;
    background: rgba(255, 252, 250, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(200, 180, 170, 0.15);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-family: 'Prata', serif;
    font-size: 1.8rem;
    letter-spacing: 0.02em;
    color: var(--color-text);
}

.logo-text strong {
    font-family: 'Prata', serif;
    font-weight: 400;
    color: var(--color-accent);
}

.logo-tagline {
    font-size: 0.75rem;
    letter-spacing: 0.3px;
    color: var(--color-text-light);
    opacity: 0.7;
    margin-top: -4px;
}

.nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-light);
    transition: var(--transition);
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition);
}

.nav a:hover {
    color: var(--color-text);
}

.nav a:hover::after {
    width: 100%;
}

.btn-header {
    background: var(--color-text);
    color: #fff;
    padding: 0.6rem 1.8rem;
    border-radius: 60px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(43, 36, 32, 0.1);
}

.btn-header:hover {
    background: #1f1815;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(43, 36, 32, 0.2);
}

/* ===== ГЕРОЙ ===== */
.hero {
    padding: 60px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-badge {
    display: inline-block;
    background: rgba(198, 164, 139, 0.15);
    padding: 6px 18px;
    border-radius: 60px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-accent-dark);
    letter-spacing: 0.3px;
    width: fit-content;
}

.hero h1 {
    font-family: 'Prata', serif;
    font-weight: 400;
    font-size: clamp(2.8rem, 8vw, 4.8rem);
    line-height: 1.1;
    color: var(--color-text);
}

.hero h1 .highlight {
    color: var(--color-accent);
    border-bottom: 4px solid rgba(198, 164, 139, 0.3);
}

.hero-sub {
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 480px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 8px;
}

.btn-hero {
    background: var(--color-text);
    color: #fff;
    padding: 1rem 3rem;
    border-radius: 60px;
    font-weight: 500;
    font-size: 1.05rem;
    box-shadow: 0 8px 30px rgba(43, 36, 32, 0.2);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-hero:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 16px 45px rgba(43, 36, 32, 0.3);
    background: #1f1815;
}

.btn-hero-outline {
    background: transparent;
    color: var(--color-text);
    padding: 1rem 2.6rem;
    border-radius: 60px;
    font-weight: 500;
    font-size: 1.05rem;
    border: 1.5px solid rgba(43, 36, 32, 0.25);
    transition: var(--transition);
    display: inline-block;
}

.btn-hero-outline:hover {
    border-color: var(--color-text);
    background: rgba(43, 36, 32, 0.04);
    transform: translateY(-3px);
}

/* Визуальная часть героя */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.hero-image-placeholder {
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1 / 1;
    background: rgba(230, 215, 210, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-text-light);
    border: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
    box-shadow: 0 30px 60px -20px rgba(160, 130, 120, 0.2);
    z-index: 2;
}

/* Пастельные орбы */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    animation: float 8s ease-in-out infinite alternate;
    z-index: 0;
}

.orb1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 215, 210, 0.25) 0%, transparent 70%);
    top: -10%;
    right: -10%;
    animation-duration: 10s;
}

.orb2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(230, 215, 235, 0.2) 0%, transparent 70%);
    bottom: -5%;
    left: -5%;
    animation-duration: 12s;
    animation-delay: -2s;
}

.orb3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(240, 225, 210, 0.2) 0%, transparent 70%);
    top: 30%;
    left: 20%;
    animation-duration: 9s;
    animation-delay: -4s;
}

.orb4 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(225, 235, 230, 0.2) 0%, transparent 70%);
    bottom: 20%;
    right: 15%;
    animation-duration: 11s;
    animation-delay: -1s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(30px, -30px) scale(1.1);
    }
}

/* ===== СЕКЦИИ-БЛОКИ ===== */
.section-block {
    padding: 60px 0;
}

.section-block.alt-bg {
    background: rgba(245, 235, 230, 0.25);
    border-radius: 80px 80px 0 0;
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header i {
    display: block;
    font-size: 2.6rem;
    margin-bottom: 8px;
    font-style: normal;
}

.section-header h2 {
    font-family: 'Prata', serif;
    font-weight: 400;
    font-size: clamp(2rem, 5vw, 2.8rem);
    letter-spacing: 0.02em;
    color: var(--color-text);
    position: relative;
    display: inline-block;
    margin-bottom: 12px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    border-radius: 2px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 16px auto 0;
    font-weight: 300;
}

/* ===== КАРТОЧКИ (проблемы, фичи, шаги, рефералы) ===== */
.problem-grid,
.feature-grid,
.process-steps,
.referral-section {
    display: grid;
    gap: 30px;
}

.problem-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.process-steps {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.referral-section {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.problem-card,
.feature-card,
.step,
.referral-card {
    background: var(--bg-card);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 30px 24px;
    border-radius: var(--radius-card);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    text-align: center;
}

.problem-card:hover,
.feature-card:hover,
.step:hover,
.referral-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.problem-icon,
.feature-icon,
.referral-icon {
    font-size: 2.8rem;
    margin-bottom: 12px;
}

.step-number {
    display: inline-block;
    font-family: 'Prata', serif;
    font-size: 2.2rem;
    color: var(--color-accent);
    opacity: 0.4;
    margin-bottom: 8px;
}

.problem-card h3,
.feature-card h3,
.step h3,
.referral-card h3 {
    font-family: 'Prata', serif;
    font-weight: 400;
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--color-text);
}

.problem-card p,
.feature-card p,
.step p,
.referral-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ===== ФОРМА ЗАПИСИ ===== */
.booking-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-card);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 40px 36px;
    border-radius: var(--radius-card);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-card);
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    padding: 14px 18px;
    border-radius: 16px;
    border: 1px solid rgba(200, 180, 170, 0.25);
    background: rgba(255, 255, 255, 0.6);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
    outline: none;
    color: var(--color-text);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(198, 164, 139, 0.15);
    background: rgba(255, 255, 255, 0.9);
}

.btn-submit {
    background: var(--color-text);
    color: #fff;
    padding: 1rem 2.4rem;
    border-radius: 60px;
    border: none;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 30px rgba(43, 36, 32, 0.15);
    margin-top: 8px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 45px rgba(43, 36, 32, 0.25);
    background: #1f1815;
}

.form-privacy {
    font-size: 0.8rem;
    color: var(--color-text-light);
    opacity: 0.6;
    text-align: center;
    margin-top: 6px;
}

/* ===== ПОДВАЛ ===== */
.footer {
    background: rgba(43, 36, 32, 0.04);
    border-top: 1px solid rgba(200, 180, 170, 0.15);
    padding: 40px 0;
    margin-top: 40px;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.footer-brand .logo {
    font-family: 'Prata', serif;
    font-size: 1.4rem;
}

.footer-brand p {
    font-size: 0.8rem;
    color: var(--color-text-light);
    opacity: 0.6;
    margin-top: 4px;
}

.footer-links {
    display: flex;
    gap: 28px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-text-light);
    transition: var(--transition);
}

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

.footer-socials {
    display: flex;
    gap: 16px;
}

.footer-socials a {
    font-size: 1.6rem;
    transition: var(--transition);
    opacity: 0.6;
}

.footer-socials a:hover {
    opacity: 1;
    transform: translateY(-3px);
}

/* ===== АДАПТИВНОСТЬ ===== */
@media (max-width: 992px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        align-items: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-sub {
        max-width: 100%;
    }

    .hero-image-placeholder {
        max-width: 300px;
    }

    .section-block.alt-bg {
        border-radius: 40px 40px 0 0;
        margin: 0 -16px;
        padding-left: 16px;
        padding-right: 16px;
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 12px;
    }

    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .nav a {
        font-size: 0.85rem;
    }

    .btn-header {
        padding: 0.4rem 1.2rem;
        font-size: 0.85rem;
    }

    .hero {
        padding: 40px 0 60px;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .btn-hero,
    .btn-hero-outline {
        width: 100%;
        text-align: center;
        padding: 0.9rem 1.5rem;
    }

    .problem-grid,
    .feature-grid,
    .process-steps,
    .referral-section {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .booking-form-wrapper {
        padding: 28px 18px;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-image-placeholder {
        max-width: 200px;
        font-size: 0.9rem;
    }

    .orb1 {
        width: 200px;
        height: 200px;
    }
    .orb2 {
        width: 150px;
        height: 150px;
    }
    .orb3 {
        width: 120px;
        height: 120px;
    }
    .orb4 {
        width: 100px;
        height: 100px;
    }
}