/* ============================================================
   СТИЛИ ЛЕНДИНГА — МАРИНА КАШИРИНА
   Фитнес-тренер & нутрициолог
   ============================================================ */


/* ============================================================
   1. CSS-ПЕРЕМЕННЫЕ
   ============================================================ */

:root,
[data-theme="light"] {
    --bg-primary:        #FAF7F2;
    --bg-secondary:      #F0EAE1;
    --bg-card:           #FFFFFF;
    --bg-nav:            rgba(250, 247, 242, 0.92);

    --text-primary:      #1C1917;
    --text-secondary:    #6B5B52;
    --text-muted:        #9C8C83;
    --text-on-dark:      #FAF7F2;

    --accent:            #C05A3F;
    --accent-hover:      #A84832;
    --accent-light:      #F9E8E4;
    --accent-rgb:        192, 90, 63;

    --border:            #E2D5CC;
    --border-light:      #EDE7E0;
    --shadow-sm:         0 1px 4px rgba(28, 25, 23, 0.06);
    --shadow-md:         0 6px 24px rgba(28, 25, 23, 0.10);
    --shadow-lg:         0 20px 60px rgba(28, 25, 23, 0.14);
    --shadow-xl:         0 32px 80px rgba(28, 25, 23, 0.18);

    --hero-overlay: linear-gradient(
        105deg,
        rgba(20, 12, 8, 0.82) 0%,
        rgba(20, 12, 8, 0.50) 55%,
        rgba(20, 12, 8, 0.10) 100%
    );
}

[data-theme="dark"] {
    --bg-primary:        #1E1A17;
    --bg-secondary:      #261E1A;
    --bg-card:           #2D2420;
    --bg-nav:            rgba(30, 26, 23, 0.94);

    --text-primary:      #F5EDE4;
    --text-secondary:    #C4B0A5;
    --text-muted:        #8A7068;
    --text-on-dark:      #F5EDE4;

    --accent:            #D4644A;
    --accent-hover:      #E0705A;
    --accent-light:      #3D2218;
    --accent-rgb:        212, 100, 74;

    --border:            #3D2E28;
    --border-light:      #332826;
    --shadow-sm:         0 1px 4px rgba(0, 0, 0, 0.25);
    --shadow-md:         0 6px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg:         0 20px 60px rgba(0, 0, 0, 0.50);
    --shadow-xl:         0 32px 80px rgba(0, 0, 0, 0.60);

    --hero-overlay: linear-gradient(
        105deg,
        rgba(8, 4, 2, 0.88) 0%,
        rgba(8, 4, 2, 0.60) 55%,
        rgba(8, 4, 2, 0.15) 100%
    );
}


/* ============================================================
   2. СБРОС И БАЗОВЫЕ НАСТРОЙКИ
   ============================================================ */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Outfit', sans-serif;
    font-weight: 400;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.45s ease, color 0.35s ease;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: 'Outfit', sans-serif; }


/* ============================================================
   3. ТИПОГРАФИКА
   ============================================================ */

h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    line-height: 1.15;
    color: var(--text-primary);
}

h1 { font-size: clamp(3rem,   6.5vw, 5.8rem); }
h2 { font-size: clamp(2.2rem, 4vw,   3.6rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 2.1rem); }
h4 { font-size: clamp(1.1rem, 2vw,   1.4rem); }

p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.72;
}

.accent-text {
    color: var(--accent);
    font-style: italic;
}

.section-tag {
    display: inline-block;
    font-family: 'Outfit', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.8rem;
}

.section-divider {
    width: 56px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
    margin: 1rem 0 2rem;
    position: relative;
}
.section-divider::after {
    content: '';
    position: absolute;
    left: 64px;
    top: 0;
    width: 12px;
    height: 3px;
    background: var(--accent);
    opacity: 0.35;
    border-radius: 2px;
}


/* ============================================================
   4. КОНТЕЙНЕРЫ И УТИЛИТЫ
   ============================================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 110px 0;
}

/* ---- Кнопки ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 2.4rem;
    border-radius: 5px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    cursor: pointer;
    border: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
    white-space: nowrap;
    text-decoration: none;
}

.btn--primary {
    background: var(--accent);
    color: #fff;
}
.btn--primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(var(--accent-rgb), 0.38);
}

.btn--outline {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}
.btn--outline:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-2px);
}

.btn--glass {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(6px);
}
.btn--glass:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.75);
    transform: translateY(-2px);
}

.btn--nav {
    background: var(--accent);
    color: #fff;
    padding: 0.52rem 1.4rem;
    font-size: 0.82rem;
    border-radius: 4px;
}
.btn--nav:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

/* ---- Анимация появления ---- */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.10s; }
.reveal-delay-2 { transition-delay: 0.20s; }
.reveal-delay-3 { transition-delay: 0.30s; }
.reveal-delay-4 { transition-delay: 0.40s; }


/* ============================================================
   5. НАВИГАЦИЯ
   ============================================================ */

.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1.6rem 0;
    background: transparent;
    transition: background 0.4s ease, padding 0.35s ease, box-shadow 0.35s ease;
}

.nav.scrolled {
    background: var(--bg-nav);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 0.9rem 0;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-light);
}

.nav__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.nav__logo {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.nav__logo-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.55rem;
    font-weight: 600;
    color: #fff;
    transition: color 0.3s ease;
}
.nav__logo-sub {
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    transition: color 0.3s ease;
}
.nav.scrolled .nav__logo-name { color: var(--text-primary); }
.nav.scrolled .nav__logo-sub  { color: var(--text-muted); }

.nav__menu {
    display: flex;
    align-items: center;
    gap: 2.6rem;
}

.nav__link {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.82);
    transition: color 0.2s ease;
    position: relative;
}
.nav__link::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
    transition: width 0.3s ease;
}
.nav__link:hover { color: #fff; }
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

.nav.scrolled .nav__link       { color: var(--text-secondary); }
.nav.scrolled .nav__link:hover { color: var(--text-primary); }

.nav__actions {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.theme-toggle {
    position: relative;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.10);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    overflow: hidden;
}
.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.50);
}
.nav.scrolled .theme-toggle {
    border-color: var(--border);
    background: var(--bg-card);
}

.theme-toggle__icon {
    position: absolute;
    line-height: 1;
    transition: opacity 0.3s ease, transform 0.35s ease;
}
.theme-toggle__sun  { opacity: 1; transform: scale(1) rotate(0deg); }
.theme-toggle__moon { opacity: 0; transform: scale(0.5) rotate(90deg); }
[data-theme="dark"] .theme-toggle__sun  { opacity: 0; transform: scale(0.5) rotate(-90deg); }
[data-theme="dark"] .theme-toggle__moon { opacity: 1; transform: scale(1) rotate(0deg); }

.nav__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 4px;
    z-index: 1001;
}
.nav__burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.2s ease;
}
.nav.scrolled .nav__burger span { background: var(--text-primary); }

.nav__burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__burger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }


/* ============================================================
   6. СЕКЦИЯ HERO
   ИСПРАВЛЕНИЕ #1: padding-top компенсирует высоту фиксированного
   навбара — бейдж больше не перекрывается меню на мобильных.
   ============================================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    /* ↓ Ключевое исправление: отступ равен высоте навбара */
    padding-top: 90px;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background-image: url('https://static.tildacdn.com/tild3839-3461-4232-b530-663831363438/009.jpg');
    background-size: cover;
    background-position: center 25%;
    transform: scale(1.06);
    transition: transform 7s ease;
}

/* Мобильная версия до 768px */
@media (max-width: 768px) {
    .hero__bg {
        background-image: url('img/main-mob.png');
        /* при необходимости можно подправить позиционирование */
        background-position: center 20%;
    }
}

.hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--hero-overlay);
}
.hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.4;
    z-index: 1;
    pointer-events: none;
}
.hero.loaded .hero__bg { transform: scale(1); }

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 680px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    background: rgba(var(--accent-rgb), 0.18);
    border: 1px solid rgba(var(--accent-rgb), 0.50);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 0.42rem 1.1rem;
    border-radius: 100px;
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    margin-bottom: 1.75rem;
    animation: fadeSlideDown 0.8s ease 0.2s both;
}
.hero__badge-dot {
    width: 7px;
    height: 7px;
    background: #6DDB8B;
    border-radius: 50%;
    animation: pulse 2s infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.55; transform: scale(1.5); }
}
@keyframes fadeSlideDown {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero__title {
    color: #fff;
    font-size: clamp(3.2rem, 6.5vw, 6rem);
    font-weight: 700;
    line-height: 1.08;
    margin-bottom: 0.4rem;
    animation: fadeSlideUp 0.9s ease 0.4s both;
}
.hero__title em {
    display: block;
    font-style: italic;
    color: #F4A98A;
}

.hero__subtitle {
    color: rgba(255, 255, 255, 0.72);
    font-size: clamp(1rem, 1.6vw, 1.22rem);
    font-weight: 300;
    letter-spacing: 0.04em;
    margin-bottom: 2rem;
    animation: fadeSlideUp 0.9s ease 0.55s both;
}

.hero__course-info {
    display: flex;
    align-items: stretch;
    gap: 0;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 2.25rem;
    animation: fadeSlideUp 0.9s ease 0.70s both;
}
.hero__course-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 1.1rem 1.4rem;
}
.hero__course-item + .hero__course-item {
    border-left: 1px solid rgba(255, 255, 255, 0.14);
}
.hero__course-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.48);
}
.hero__course-value {
    font-size: 0.92rem;
    font-weight: 600;
    color: #fff;
    line-height: 1.3;
}

.hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeSlideUp 0.9s ease 0.85s both;
}

.hero__scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.hero__scroll-text {
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
}
.hero__scroll-line {
    width: 1px;
    height: 52px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.55), transparent);
    transform-origin: top;
    animation: scrollBounce 2.2s ease-in-out infinite;
}
@keyframes scrollBounce {
    0%, 100% { transform: scaleY(0.3); opacity: 0.4; }
    50%       { transform: scaleY(1);   opacity: 1; }
}


/* ============================================================
   7. БЛОК СТАТИСТИКИ
   ============================================================ */

.stats {
    background: var(--bg-secondary);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: -120px; right: -80px;
    width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 10px;
    padding: 2.2rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease,
                background-color 0.4s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}
.stat-card::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    height: 3px; width: 0;
    background: var(--accent);
    transition: width 0.6s ease;
    border-radius: 0 2px 0 0;
}
.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.stat-card:hover::before { width: 100%; }

.stat-card__number {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.8rem, 4vw, 3.8rem);
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}
.stat-card__label {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1.4;
    text-align: center;
}


/* ============================================================
   8. РЕЗУЛЬТАТЫ УЧЕНИКОВ
   ============================================================ */

.results {
    background: var(--bg-primary);
    padding: 110px 0;
    overflow: hidden;
}

.results__header {
    margin-bottom: 3.5rem;
}

.results__viewport {
    overflow: hidden;
    margin: 0 -2rem;
    padding: 1rem 2rem 0.5rem;
}

.results__track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.52s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.result-card {
    flex: 0 0 calc(33.333% - 1rem);
    min-width: 300px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.32s ease, box-shadow 0.32s ease,
                background-color 0.4s ease, border-color 0.3s ease;
}
.result-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow-md);
}

.result-card__photo {
    position: relative;
    height: 230px;
    overflow: hidden;
}
.result-card__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform 0.5s ease;
}
.result-card:hover .result-card__photo img { transform: scale(1.07); }

.result-card__badge {
    position: absolute;
    top: 0.9rem; right: 0.9rem;
    background: var(--accent);
    color: #fff;
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.result-card__body {
    padding: 1.5rem 1.6rem 1.8rem;
}

.result-card__name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.22rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
}

.result-card__stars {
    display: flex;
    gap: 2px;
    margin-bottom: 0.8rem;
}
.result-card__stars span { color: #E8A837; font-size: 0.85rem; }

.result-card__text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.68;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.results__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.2rem;
    margin-top: 2.8rem;
}

.carousel-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    transition: all 0.22s ease;
}
.carousel-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    transform: scale(1.08);
}

.carousel-dots {
    display: flex;
    gap: 7px;
    align-items: center;
}
.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: var(--border);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}
.carousel-dot.active {
    background: var(--accent);
    width: 26px;
    border-radius: 4px;
}


/* ============================================================
   9. КУРС / ИНТЕНСИВ — ОДИН БЛОК
   ============================================================ */

.course {
    background: var(--bg-secondary);
    padding: 110px 0;
    position: relative;
    overflow: hidden;
}

.course__bg-decor {
    position: absolute;
    top: 0; right: 0;
    width: 42%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1517838277536-f5f99be501cd?auto=format&w=900&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.08;
    mask-image: linear-gradient(to left, black, transparent 80%);
    -webkit-mask-image: linear-gradient(to left, black, transparent 80%);
    pointer-events: none;
}

.course__layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4.5rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

.course__tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent-light);
    color: var(--accent);
    padding: 0.38rem 1rem;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.1rem;
}
.course__tag-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.course__title { margin-bottom: 0.6rem; }
.course__subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 2.2rem;
    line-height: 1.6;
}

.course__section-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.course__list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 2.5rem;
}
.course__list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.55;
}
.course__list-check {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: var(--accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    color: var(--accent);
    font-weight: 800;
    margin-top: 2px;
}

.course__card {
    background: var(--bg-card);
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-xl);
    transition: background-color 0.4s ease, border-color 0.3s ease;
}

.course__card-img {
    position: relative;
    height: 260px;
    overflow: hidden;
}
.course__card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.course__card:hover .course__card-img img { transform: scale(1.04); }
.course__card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.55), transparent 60%);
}
.course__card-img-title {
    position: absolute;
    bottom: 1.25rem;
    left: 1.5rem;
    z-index: 1;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

.course__card-body { padding: 2rem 2.2rem 2.2rem; }

.course__card-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 1.75rem;
}

.course__details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
    margin-bottom: 1.75rem;
}
.course__detail {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 0.85rem 1rem;
    transition: background-color 0.4s ease;
}
.course__detail-label {
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}
.course__detail-value {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
}

.course__warning {
    background: var(--accent-light);
    border-left: 3px solid var(--accent);
    border-radius: 4px;
    padding: 0.9rem 1.1rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: 1.75rem;
    transition: background-color 0.4s ease;
}

/* Вариант «информация» для дополнительного курса */
.course__warning--info {
    background: rgba(var(--accent-rgb), 0.06);
    border-left-color: var(--accent);
}

.course__card-cta {
    display: flex;
    gap: 0.75rem;
}
.course__card-cta .btn { flex: 1; }


/* ============================================================
   9b. КУРСЫ — ДВА БЛОКА (новый блок #course-two)
   ============================================================ */

/* Заголовок двойного блока */
.course-two__header {
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

/* Сетка: основной (шире) + дополнительный (уже) */
.course-two__grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

/* Уменьшенная высота фото для карточки доп. курса */
.course__card-img--sm {
    height: 200px !important;
}

/* Уменьшенный заголовок на фото доп. карточки */
.course__card-img-title--sm {
    font-size: 1.35rem !important;
}

/* Слегка приглушённая рамка для карточки «дополнительного» курса */
.course__card--secondary {
    box-shadow: var(--shadow-md);
    opacity: 0.96;
}
.course__card--secondary:hover {
    opacity: 1;
}

/* Бейдж «Основной» / «Дополнительно» поверх обложки */
.course-two__badge {
    position: absolute;
    top: 0.9rem;
    left: 0.9rem;
    z-index: 2;
    padding: 0.28rem 0.85rem;
    border-radius: 100px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.course-two__badge--main {
    background: var(--accent);
    color: #fff;
}

.course-two__badge--secondary {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(6px);
}


/* ============================================================
   10. ОБ ЭКСПЕРТЕ
   ============================================================ */

.about {
    background: var(--bg-primary);
    padding: 110px 0;
}

.about__layout {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 5.5rem;
    align-items: center;
}

.about__photo-wrap {
    position: relative;
}
.about__photo-wrap::before {
    content: '';
    position: absolute;
    top: -18px; left: -18px;
    right: 18px; bottom: 18px;
    border: 2px solid rgba(var(--accent-rgb), 0.28);
    border-radius: 14px;
}
.about__photo {
    position: relative;
    z-index: 1;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    box-shadow: var(--shadow-lg);
}
.about__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.about__photo-badge {
    position: absolute;
    bottom: 1.5rem;
    right: -1.75rem;
    z-index: 2;
    background: var(--accent);
    color: #fff;
    padding: 1.1rem 1.3rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    line-height: 1.2;
}
.about__photo-badge strong {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    font-weight: 700;
}
.about__photo-badge span {
    font-size: 0.68rem;
    opacity: 0.88;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.about__name {
    font-size: clamp(2.2rem, 3vw, 3.2rem);
    margin-bottom: 0.3rem;
}
.about__role {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.75rem;
}
.about__bio {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.78;
    margin-bottom: 2.25rem;
}

.about__certs {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 2.8rem;
}
.about__cert {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 3px solid var(--accent);
    transition: transform 0.22s ease, background-color 0.4s ease;
}
.about__cert:hover { transform: translateX(5px); }
.about__cert-icon {
    font-size: 1.15rem;
    flex-shrink: 0;
    margin-top: 1px;
}
.about__cert-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.45;
}
.about__cert-text strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 0.1rem;
}

.about__social {
    display: flex;
    gap: 0.8rem;
}


/* ============================================================
   11. ФОРМА ОБРАТНОЙ СВЯЗИ / ЗАДАТЬ ВОПРОС
   ============================================================ */

.contact {
    background: var(--bg-secondary);
    padding: 110px 0;
    position: relative;
    overflow: hidden;
}
.contact::before {
    content: '';
    position: absolute;
    bottom: -160px; left: -140px;
    width: 520px; height: 520px;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.055) 0%, transparent 70%);
    pointer-events: none;
}

.contact__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5.5rem;
    align-items: start;
}

.contact__info-title { margin-bottom: 1.1rem; }
.contact__info-text {
    color: var(--text-secondary);
    line-height: 1.72;
    margin-bottom: 2.75rem;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    margin-bottom: 2.5rem;
}
.contact__detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.contact__detail-icon {
    width: 42px;
    height: 42px;
    background: var(--accent-light);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    flex-shrink: 0;
    transition: background-color 0.4s ease;
}
.contact__detail-label {
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.15rem;
}
.contact__detail-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.contact__social { display: flex; gap: 0.8rem; }
.social-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1.5px solid var(--border);
    color: var(--text-secondary);
    background: var(--bg-card);
    transition: all 0.25s ease;
}
.social-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}
.social-btn__icon { font-size: 1.05rem; }

.contact__form-wrap {
    background: var(--bg-card);
    border-radius: 18px;
    padding: 2.75rem;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-md);
    transition: background-color 0.4s ease, border-color 0.3s ease;
}

.contact__form-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}
.contact__form-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2.25rem;
}

.form-group { margin-bottom: 1.3rem; }

.form-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.9rem 1.05rem;
    background: var(--bg-secondary);
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.88rem;
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.22s ease, box-shadow 0.22s ease,
                background-color 0.4s ease, color 0.3s ease;
    -webkit-appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.11);
    background: var(--bg-card);
}
.form-textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.6;
}

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

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin-bottom: 1.25rem;
}
.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--accent);
    cursor: pointer;
}
.form-check-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.55;
}
.form-check-label a { color: var(--accent); text-decoration: underline; }

.form-submit {
    width: 100%;
    justify-content: center;
    padding: 1rem;
    font-size: 0.92rem;
}


/* ============================================================
   12. ПОДВАЛ
   ============================================================ */

.footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-light);
    padding: 65px 0 30px;
    transition: background-color 0.4s ease, border-color 0.3s ease;
}

.footer__top {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr;
    gap: 3.5rem;
    margin-bottom: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border-light);
}

.footer__logo-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    display: block;
    line-height: 1;
    margin-bottom: 0.2rem;
    transition: color 0.3s ease;
}
.footer__logo-sub {
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    display: block;
    margin-bottom: 1.2rem;
}
.footer__brand-text {
    font-size: 0.86rem;
    color: var(--text-muted);
    line-height: 1.68;
    max-width: 310px;
    margin-bottom: 1.6rem;
}
.footer__social {
    display: flex;
    gap: 0.7rem;
}
.footer__social-link {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 1rem;
    border-radius: 7px;
    font-size: 0.78rem;
    font-weight: 600;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    background: var(--bg-card);
    transition: all 0.24s ease;
}
.footer__social-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.footer__nav-title {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
}
.footer__nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.footer__nav-link {
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: color 0.2s ease;
}
.footer__nav-link:hover { color: var(--accent); }

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    flex-wrap: wrap;
}
.footer__legal {
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 2;
}
.footer__legal strong {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.3rem;
}
.footer__legal a {
    color: var(--accent);
    text-decoration: underline;
    opacity: 0.8;
    margin-right: 1rem;
}
.footer__legal a:hover { opacity: 1; }
.footer__copy {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-align: right;
    line-height: 1.7;
    flex-shrink: 0;
}


/* ============================================================
   13. ПЕРЕХОДЫ ПРИ СМЕНЕ ТЕМЫ
   ============================================================ */

.nav, .stat-card, .result-card, .course__card,
.about__cert, .contact__form-wrap, .footer,
.form-input, .form-textarea, .form-select,
.social-btn, .footer__social-link, .course__detail,
.course__warning, .contact__detail-icon {
    transition-property: background-color, border-color, color, box-shadow;
    transition-duration: 0.4s, 0.3s, 0.3s, 0.3s;
    transition-timing-function: ease;
}


/* ============================================================
   14. АДАПТИВНОСТЬ
   ============================================================ */

/* Планшет — до 1024px */
@media (max-width: 1024px) {
    .section { padding: 85px 0; }

    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .course__layout,
    .about__layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .about__photo-wrap {
        max-width: 380px;
        margin: 0 auto;
    }
    .about__photo-badge { right: 0.5rem; }

    /* Двойной блок — стек на планшете */
    .course-two__grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .contact__layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .footer__top {
        grid-template-columns: 1fr 1fr;
    }
}

/* Мобильный — до 768px */
@media (max-width: 768px) {
    .section { padding: 65px 0; }
    .container { padding: 0 1.25rem; }

    /* ↓ На мобильных чуть больше отступ, т.к. навбар может занимать больше высоты */
    .hero {
        padding-top: 100px;
    }

    /* Навигация — мобильное меню */
    .nav__menu {
        position: fixed;
        inset: 0;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.8rem;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.32s ease;
        z-index: 999;
    }
    .nav__menu.open {
        opacity: 1;
        pointer-events: auto;
    }
    .nav__menu .nav__link {
        font-size: 1.6rem;
        color: var(--text-primary);
        font-family: 'Cormorant Garamond', serif;
    }
    .nav__menu .nav__link::after { display: none; }
    .nav__burger { display: flex; }
    .btn--nav { display: none; }

    /* Hero */
    .hero__content { max-width: 100%; }
    .hero__course-info { flex-direction: column; }
    .hero__course-item + .hero__course-item {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.14);
    }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; }

    /* Карусель */
    .result-card { flex: 0 0 82vw; }

    /* О себе */
    .about__photo-wrap::before { display: none; }
    .about__photo-badge { right: 0.75rem; }

    /* Форма */
    .form-row { grid-template-columns: 1fr; }
    .contact__form-wrap { padding: 1.75rem; }

    /* Подвал */
    .footer__top    { grid-template-columns: 1fr; }
    .footer__bottom { flex-direction: column; }
    .footer__copy   { text-align: left; }
}

/* Совсем маленький — до 480px */
@media (max-width: 480px) {
    .stats__grid { grid-template-columns: 1fr 1fr; }
    .course__details { grid-template-columns: 1fr; }
    .course__card-cta { flex-direction: column; }
}