@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
    --color-primary: #a78bfa;
    --color-primary-hover: #8b5cf6;
    --color-primary-light: rgba(167, 139, 250, 0.1);
    --color-secondary: #1e293b;
    --color-secondary-hover: #334155;
    --color-success: #34d399;
    --color-warning: #fbbf24;
    --color-error: #f87171;
    --color-error-text: #fca5a5;
    --color-white: #ffffff;
    
    --color-text-dark: #f1f5f9;
    --color-text-gray: #94a3b8;
    --color-text-light: #64748b;
    --color-border: #334155;
    --color-bg: #0a0e1a;
    --color-bg-card: #131a2e;
    --color-bg-elevated: #1a2340;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 50%;

    --transition-base: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-dark);
    line-height: 1.6;
    min-height: 100vh;
    font-weight: 400;
    
    background-image: 
        radial-gradient(circle at 30% 30%, rgba(167, 139, 250, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(167, 139, 250, 0.03) 0%, transparent 50%),
        repeating-linear-gradient(45deg, rgba(255,255,255,0.01) 0px, rgba(255,255,255,0.01) 1px, transparent 1px, transparent 30px);
    background-attachment: fixed;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: #c4b5fd;
}

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

/* ---------- Шапка ---------- */
.header {
    background: rgba(10, 14, 26, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(167, 139, 250, 0.1);
}

.header__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: -0.02em;
}

.header__logo:hover {
    color: var(--color-primary);
}

.header__logo-img {
    height: 38px;
    width: auto;
    filter: brightness(1.1);
}

.header__nav {
    display: flex;
    gap: 0.5rem;
}

.header__nav-link {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--color-text-gray);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-base);
    font-size: 0.9rem;
}

.header__nav-link:hover,
.header__nav-link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.header__burger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.header__burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text-dark);
    transition: var(--transition-base);
}

/* ---------- Hero ---------- */
.hero {
    background: var(--color-bg);
    color: var(--color-white);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(167, 139, 250, 0.05) 100%);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(167, 139, 250, 0.2), transparent);
}

.hero__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__content {
    position: relative;
}

.hero__title {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.hero__title span {
    display: block;
    color: var(--color-primary);
    margin-top: 0.25rem;
}

.hero__subtitle {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    color: #94a3b8;
    line-height: 1.7;
    font-weight: 400;
}

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

.hero__image::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero__image img {
    max-height: 380px;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 20px 60px rgba(167, 139, 250, 0.3));
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(1deg); }
    66% { transform: translateY(-5px) rotate(-1deg); }
}

/* ---------- Баннеры ---------- */
.banner-secondary {
    padding: 5rem 0;
    background: var(--color-bg-card);
    position: relative;
}

.banner-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 90%, rgba(167, 139, 250, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.banner-secondary .container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.banner-secondary__img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    transform: rotate(-2deg);
}

.banner-secondary__img:hover {
    transform: rotate(0deg) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.banner-secondary__content h2 {
    margin-bottom: 1rem;
    color: var(--color-text-dark);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.banner-secondary__content p {
    color: var(--color-text-gray);
    margin-bottom: 2rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

.banner-promo {
    background: var(--color-bg);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.banner-promo::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.banner-promo .container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.banner-promo__img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    order: 2;
    transition: var(--transition-base);
    transform: rotate(2deg);
}

.banner-promo__img:hover {
    transform: rotate(0deg) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.banner-promo__content h2 {
    margin-bottom: 1rem;
    color: var(--color-text-dark);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.banner-promo__content p {
    color: var(--color-text-gray);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

/* ---------- Слайдер ---------- */
.slider-section {
    padding: 5rem 0;
    background: var(--color-bg-card);
}

.slider {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.slider__wrapper {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}

.slider__slide {
    min-width: 100%;
    aspect-ratio: 16 / 8;
}

.slider__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    border: 1px solid rgba(167, 139, 250, 0.3);
    font-size: 1.2rem;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    z-index: 10;
}

.slider__btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-50%) scale(1.1);
}

.slider__btn--prev {
    left: 1.5rem;
}

.slider__btn--next {
    right: 1.5rem;
}

.slider__dots {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.slider__dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-base);
}

.slider__dot.active {
    background: var(--color-primary);
    width: 28px;
    border-radius: 5px;
}

/* ---------- Курсы ---------- */
.courses-overview {
    padding: 5rem 0;
    background: var(--color-bg);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--color-text-dark);
    font-weight: 800;
    letter-spacing: -0.02em;
}

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

.course-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-base);
    text-align: left;
    border: 1px solid rgba(167, 139, 250, 0.1);
    position: relative;
    display: flex;
    flex-direction: column;
}

.course-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    transition: var(--transition-base);
    order: -1;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(167, 139, 250, 0.3);
}

.course-card:hover img {
    transform: scale(1.05);
}

.course-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.1rem;
    color: var(--color-text-dark);
    font-weight: 700;
}

.course-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-text-gray);
    font-size: 0.9rem;
    flex-grow: 1;
}

/* ---------- Галерея ---------- */
.gallery-section {
    padding: 5rem 0;
    background: var(--color-bg-card);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.gallery-grid img {
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    filter: grayscale(30%) brightness(0.9);
    border: 2px solid transparent;
}

.gallery-grid img:hover {
    filter: grayscale(0%) brightness(1.1);
    border-color: var(--color-primary);
    transform: translateY(-5px) scale(1.03);
    box-shadow: var(--shadow-lg);
}

/* ---------- Кнопки ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: var(--transition-base);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    outline: none;
    border-radius: var(--radius-sm);
    letter-spacing: 0.01em;
    gap: 0.5rem;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    color: #0a0e1a;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: transparent;
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(167, 139, 250, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-dark);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* ---------- Формы ---------- */
.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-text-gray);
    font-family: 'Inter', sans-serif;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transition-base);
    background: var(--color-bg);
    color: var(--color-text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.1);
}

.form-group.has-error input,
.form-group.has-error select {
    border-color: var(--color-error);
}

.form-error {
    display: block;
    color: var(--color-error-text);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* ---------- Авторизация ---------- */
.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--color-bg);
    padding: 2rem;
}

.auth-container {
    width: 100%;
    max-width: 440px;
}

.auth-card {
    background: var(--color-bg-card);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(167, 139, 250, 0.1);
}

.auth-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.auth-logo img {
    height: 50px;
}

.auth-card h1 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.auth-link {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--color-text-gray);
    font-size: 0.95rem;
}

.auth-link a {
    color: var(--color-primary);
    font-weight: 600;
}

/* ---------- Алерты ---------- */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    border-left: 4px solid;
    font-weight: 500;
}

.alert-success {
    background: rgba(52, 211, 153, 0.1);
    color: #34d399;
    border-left-color: #34d399;
}

.alert-error {
    background: rgba(248, 113, 113, 0.1);
    color: #fca5a5;
    border-left-color: #f87171;
}

/* ---------- Таблицы ---------- */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.table th {
    background: var(--color-bg);
    padding: 1rem 1.25rem;
    text-align: left;
    font-weight: 600;
    color: var(--color-text-gray);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--color-primary);
}

.table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}

.table tr:hover td {
    background: rgba(167, 139, 250, 0.05);
}

/* ---------- Статусы ---------- */
.status-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 1px solid;
}

.status-badge--новая {
    color: #a78bfa;
    border-color: #a78bfa;
}

.status-badge--идет-обучение {
    color: #fbbf24;
    border-color: #fbbf24;
}

.status-badge--обучение-завершено {
    color: #34d399;
    border-color: #34d399;
}

.text-success {
    color: var(--color-success);
    font-weight: 600;
}

/* ---------- Модальное окно ---------- */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal__content {
    background: var(--color-bg-card);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    position: relative;
    animation: modalIn 0.3s ease;
    border: 1px solid rgba(167, 139, 250, 0.2);
    box-shadow: var(--shadow-xl);
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-light);
    transition: var(--transition-base);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

.modal__close:hover {
    color: var(--color-text-dark);
    background: rgba(255, 255, 255, 0.05);
}

/* ---------- Уведомления ---------- */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--color-bg-card);
    color: var(--color-text-dark);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    opacity: 0;
    transform: translateX(50px);
    transition: var(--transition-base);
    z-index: 2000;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    font-weight: 500;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast.success {
    border-left: 4px solid #34d399;
}

.toast.error {
    border-left: 4px solid #f87171;
}

/* ---------- Фильтры ---------- */
.filters {
    background: var(--color-bg-card);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
    border: 1px solid rgba(167, 139, 250, 0.1);
}

.filters__form {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.filters__form select {
    padding: 0.6rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    background: var(--color-bg);
    color: var(--color-text-dark);
    font-family: 'Inter', sans-serif;
    transition: var(--transition-base);
}

.filters__form select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* ---------- Пагинация ---------- */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-dark);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-base);
}

.pagination__link:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.pagination__link--active {
    background: var(--color-primary);
    color: #0a0e1a;
    border-color: var(--color-primary);
    font-weight: 700;
}

/* ---------- Профиль ---------- */
.profile-page {
    padding: 4rem 0;
}

.profile-welcome {
    color: var(--color-text-gray);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

.empty-message {
    text-align: center;
    color: var(--color-text-gray);
    padding: 3rem;
    border: 2px dashed rgba(167, 139, 250, 0.2);
    border-radius: var(--radius-md);
}

.reviews-list {
    display: grid;
    gap: 1.25rem;
}

.review-card {
    background: var(--color-bg-card);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(167, 139, 250, 0.1);
    transition: var(--transition-base);
}

.review-card:hover {
    border-color: rgba(167, 139, 250, 0.3);
    transform: translateX(5px);
}

.review-card h4 {
    margin-bottom: 0.5rem;
    color: var(--color-text-dark);
}

.review-card p {
    color: var(--color-text-gray);
    font-size: 0.95rem;
}

.review-date {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 0.75rem;
}

/* ---------- Футер ---------- */
.footer {
    background: var(--color-bg);
    color: var(--color-text-light);
    text-align: center;
    padding: 2rem;
    border-top: 1px solid rgba(167, 139, 250, 0.1);
    font-size: 0.9rem;
}

/* ---------- Адаптивность ---------- */
@media (max-width: 1024px) {
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .banner-secondary .container,
    .banner-promo .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .banner-promo__img {
        order: -1;
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__image {
        order: -1;
    }
    
    .hero__image img {
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .hero__title {
        font-size: 2.2rem;
    }
    
    .header__nav {
        display: none;
    }

    .header__burger {
        display: flex;
    }

    .courses-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .banner-secondary .container,
    .banner-promo .container {
        gap: 2rem;
    }
    
    .slider__btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .courses-grid {
        grid-template-columns: 1fr;
    }

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

    .auth-card {
        padding: 2rem;
    }

    .container {
        padding: 0 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero__title {
        font-size: 1.8rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
}