/* =========================
   Course Page Base
   ========================= */

.course-page {
    overflow: hidden;
}

.course-hero,
.course-highlights,
.course-fit,
.course-achievements,
.course-content,
.course-difference,
.course-audience,
.course-instructor,
.course-proof,
.course-faq,
.course-cta {
    position: relative;
}

.course-fit,
.course-achievements,
.course-content,
.course-difference,
.course-audience,
.course-instructor,
.course-proof,
.course-faq {
    padding: 0 0 var(--section-space-lg);
}

.section-head {
    margin-bottom: var(--section-title-gap);
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 0.78rem;
    line-height: 1;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(220, 230, 255, 0.72);
}

.section-title {
    margin: 0;
    font-size: clamp(1.9rem, 3.6vw, 3rem);
    line-height: 1.08;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.03em;
}

.section-description {
    max-width: 760px;
    margin: 16px 0 0;
    font-size: 1rem;
    line-height: 1.75;
    color: rgba(224, 232, 255, 0.72);
}

/* =========================
   Shared Surface Styles
   ========================= */

.course-hero-card,
.course-highlights-card,
.course-list-card,
.course-info-card,
.course-audience-card,
.course-instructor-card,
.course-proof-card,
.course-faq-item,
.course-cta-card {
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
}

.course-highlights-card,
.course-list-card,
.course-instructor-card,
.course-cta-card {
    background: var(--card-bg);
}

.course-highlights-card::before,
.course-list-card::before,
.course-instructor-card::before,
.course-cta-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        radial-gradient(circle at 50% 0%, rgba(0, 81, 255, 0.14), transparent 42%),
        radial-gradient(circle at 50% 100%, rgba(0, 81, 255, 0.10), transparent 35%);
    pointer-events: none;
}

.course-highlights-card::after,
.course-list-card::after,
.course-instructor-card::after,
.course-cta-card::after {
    content: "";
    position: absolute;
    left: 5%;
    right: 5%;
    bottom: -16px;
    height: 36px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(0, 89, 255, 0.28), transparent 70%);
    filter: blur(18px);
    pointer-events: none;
}

/* =========================
   Shared Flex Layout Helpers
   ========================= */

.course-hero-card,
.course-instructor-card,
.course-info-grid,
.course-audience-grid,
.course-proof-grid,
.course-instructor-card__points {
    display: flex;
}

.course-info-grid,
.course-audience-grid,
.course-proof-grid,
.course-instructor-card__points {
    flex-wrap: wrap;
}

/* =========================
   Hero
   ========================= */

.course-hero {
    padding: 108px 0 28px;
}

.course-hero-card {
    position: relative;
    overflow: hidden;
    align-items: stretch;
    min-height: 500px;
    border-radius: var(--card-radius-lg);
    background:
        linear-gradient(135deg, rgba(8, 11, 32, 0.98), rgba(3, 5, 18, 0.99)),
        radial-gradient(circle at 20% 20%, rgba(0, 76, 255, 0.16), transparent 35%);
}

.course-hero-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 10%, rgba(0, 102, 255, 0.18), transparent 26%),
        radial-gradient(circle at 78% 80%, rgba(0, 102, 255, 0.08), transparent 22%);
    pointer-events: none;
}

.course-hero-card__media,
.course-hero-card__content {
    flex: 1 1 50%;
}

.course-hero-card__media {
    position: relative;
    min-height: 100%;
    padding: 16px;
}

.course-hero-card__image {
    width: 100%;
    height: 100%;
    min-height: 468px;
    display: block;
    object-fit: cover;
    border-radius: calc(var(--card-radius-lg) - 8px);
    box-shadow:
        0 18px 30px rgba(0, 0, 0, 0.38),
        0 0 28px rgba(0, 38, 255, 0.08);
}

.course-hero-card__topbar {
    position: absolute;
    top: 28px;
    left: 28px;
    right: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    pointer-events: none;
}

.course-hero-card__mini-label,
.course-hero-card__lang {
    pointer-events: auto;
}

.course-hero-card__mini-label,
.course-hero-card__lang,
.course-tag,
.course-price-button,
.course-main-btn,
.course-ghost-btn,
.course-secondary-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.course-hero-card__mini-label {
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #ffffff;
    background: rgba(10, 15, 34, 0.82);
    border: 1px solid rgba(134, 165, 255, 0.14);
    backdrop-filter: blur(10px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 8px 18px rgba(0, 0, 0, 0.24);
}

.course-hero-card__lang {
    gap: 8px;
    min-height: 38px;
    padding: 0 13px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(10, 15, 34, 0.82);
    border: 1px solid rgba(134, 165, 255, 0.14);
    backdrop-filter: blur(10px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 8px 18px rgba(0, 0, 0, 0.24);
    font: inherit;
}

.course-hero-card__lang i {
    font-size: 0.84rem;
    color: rgba(224, 232, 255, 0.88);
}

.course-hero-card__lang span {
    font-size: 0.8rem;
    color: rgba(224, 232, 255, 0.92);
}

.course-hero-card__content {
    position: relative;
    z-index: 1;
    flex-direction: column;
    justify-content: center;
    padding: 34px 34px 34px 10px;
}

.course-hero-card__eyebrow {
    display: inline-flex;
    align-items: center;
    margin-bottom: 14px;
    font-size: 0.76rem;
    line-height: 1;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(221, 230, 255, 0.7);
}

.course-hero-card__title {
    margin: 0;
    font-size: clamp(1.9rem, 3.8vw, 3.2rem);
    line-height: 1.04;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.04em;
}

.course-hero-card__description {
    max-width: 560px;
    margin: 16px 0 0;
    font-size: 0.98rem;
    line-height: 1.72;
    color: rgba(225, 232, 255, 0.76);
}

.course-hero-card__tags,
.course-price-meta,
.course-cta-card__price,
.course-cta-card__actions,
.course-highlights-card {
    display: flex;
    flex-wrap: wrap;
}

.course-hero-card__tags {
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.course-tag {
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 500;
    color: rgba(235, 240, 255, 0.92);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(124, 151, 255, 0.14);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.course-hero-card__pricing {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-top: 22px;
}

.course-price-button,
.course-main-btn {
    min-height: 50px;
    padding: 0 22px;
    border-radius: 999px;
    color: #ffffff;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    background: linear-gradient(180deg, rgba(0, 95, 255, 0.98), rgba(0, 62, 172, 0.98));
    border: 1px solid rgba(115, 161, 255, 0.32);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 14px 30px rgba(0, 68, 255, 0.22),
        0 0 24px rgba(0, 102, 255, 0.2);
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.course-price-button:hover,
.course-main-btn:hover {
    transform: translateY(-3px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 20px 34px rgba(0, 68, 255, 0.28),
        0 0 30px rgba(0, 102, 255, 0.24);
    border-color: rgba(144, 184, 255, 0.42);
}

.course-price-button,
.course-main-btn,
.course-ghost-btn,
.course-secondary-link {
    text-decoration: none;
}

.course-price-meta {
    align-items: baseline;
    gap: 10px;
}

.course-price-meta__old,
.course-cta-card__old {
    font-size: 0.96rem;
    font-weight: 500;
    color: rgba(194, 205, 235, 0.5);
    text-decoration: line-through;
    text-decoration-thickness: 2px;
    text-decoration-color: rgba(255, 255, 255, 0.32);
}

.course-price-meta__new,
.course-cta-card__new {
    font-size: 1.32rem;
    line-height: 1;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.03em;
}

.course-hero-card__actions {
    margin-top: 14px;
}

.course-secondary-link,
.course-ghost-btn {
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    color: rgba(233, 240, 255, 0.9);
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(121, 145, 235, 0.18);
    background: rgba(255, 255, 255, 0.03);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.03),
        0 10px 22px rgba(0, 0, 0, 0.2);
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.course-secondary-link:hover,
.course-ghost-btn:hover {
    transform: translateY(-2px);
    border-color: rgba(145, 171, 255, 0.28);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 14px 28px rgba(0, 0, 0, 0.24),
        0 0 24px rgba(0, 89, 255, 0.08);
}

.course-hero-card__note {
    margin: 16px 0 0;
    font-size: 0.84rem;
    line-height: 1.55;
    color: rgba(224, 232, 255, 0.62);
}

/* =========================
   Highlights
   ========================= */

.course-highlights {
    padding: 0 0 var(--section-space-lg);
}

.course-highlights-card {
    position: relative;
    overflow: hidden;
    z-index: 1;
    align-items: stretch;
    justify-content: space-between;
    gap: 8px;
    border-radius: var(--card-radius-lg);
    padding: 6px;
}

.course-highlight-item {
    position: relative;
    flex: 1 1 0;
    text-align: center;
    padding: 14px 8px 12px;
    border-radius: 18px;
    transition: transform 0.25s ease;
}

.course-highlights-card > * {
    position: relative;
    z-index: 1;
}

.course-highlight-item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -5px;
    top: 18%;
    bottom: 18%;
    width: 1px;
    background: rgba(255, 255, 255, 0.06);
}

.course-highlight-item:hover {
    transform: translateY(-3px);
}

.course-highlight-item__value {
    margin: 0 0 5px;
    font-size: 1.28rem;
    line-height: 1.1;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.03em;
}

.course-highlight-item__label {
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.4;
    color: rgba(224, 232, 255, 0.68);
}

/* =========================
   Shared List Cards
   ========================= */

.course-list-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--card-radius-lg);
    padding: 18px;
}

.course-list-item,
.course-instructor-card__point {
    display: flex;
    align-items: flex-start;
}

.course-list-item {
    position: relative;
    gap: 16px;
    padding: 22px 10px;
}

.course-list-item:not(:last-child),
.course-module-item:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.course-list-item__icon,
.course-info-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.course-list-item__icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    color: #ffffff;
    background: linear-gradient(180deg, rgba(12, 21, 52, 0.95), rgba(6, 10, 26, 0.98));
    border: 1px solid rgba(112, 147, 255, 0.16);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.03),
        0 10px 18px rgba(0, 0, 0, 0.24),
        0 0 18px rgba(0, 68, 255, 0.08);
}

.course-list-item__icon i {
    font-size: 0.95rem;
}

.course-list-item__text {
    margin: 0;
    padding-top: 7px;
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(229, 235, 248, 0.86);
}

/* =========================
   Course Modules
   ========================= */

.course-list-card--modules {
    padding: 20px;
}

.course-module-item {
    position: relative;
    padding: 22px 14px;
    border-radius: 22px;
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.course-module-item:hover {
    transform: translateX(4px);
}

.course-module-item__title {
    margin: 0 0 12px;
    font-size: clamp(1.08rem, 2vw, 1.3rem);
    line-height: 1.35;
    font-weight: 600;
    color: #ffffff;
}

.course-module-item__text {
    max-width: 880px;
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.75;
    color: rgba(224, 232, 255, 0.72);
}

/* =========================
   Difference / Audience / Proof Layout
   ========================= */

.course-info-grid,
.course-audience-grid,
.course-proof-grid {
    gap: 22px;
}

.course-info-card,
.course-audience-card,
.course-proof-card {
    position: relative;
    overflow: hidden;
    width: calc((100% - 44px) / 3);
}

/* =========================
   Difference
   ========================= */

.course-info-card {
    min-height: 170px;
    border-radius: var(--card-radius-md);
    padding: 24px 22px;
    background: linear-gradient(180deg, rgba(8, 10, 32, 0.96), rgba(5, 7, 24, 0.98));
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.course-info-card::before,
.course-audience-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.course-info-card::before {
    background:
        radial-gradient(circle at 50% 0%, rgba(0, 81, 255, 0.14), transparent 36%),
        radial-gradient(circle at 70% 100%, rgba(0, 81, 255, 0.06), transparent 28%);
}

.course-info-card:hover,
.course-audience-card:hover {
    transform: translateY(-6px);
    border-color: rgba(118, 132, 255, 0.22);
}

.course-info-card:hover {
    box-shadow:
        0 22px 32px rgba(0, 0, 0, 0.48),
        0 30px 46px rgba(0, 0, 0, 0.22),
        0 0 28px rgba(68, 98, 255, 0.09);
}

.course-info-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 18px;
    color: #ffffff;
    background: linear-gradient(180deg, rgba(0, 80, 255, 0.22), rgba(0, 52, 145, 0.22));
    border: 1px solid rgba(112, 147, 255, 0.14);
    box-shadow:
        0 12px 22px rgba(0, 0, 0, 0.22),
        0 0 18px rgba(0, 68, 255, 0.08);
}

.course-info-card__icon i {
    font-size: 0.95rem;
}

.course-info-card__text {
    position: relative;
    z-index: 1;
    margin: 0;
    font-size: 1rem;
    line-height: 1.75;
    color: rgba(228, 232, 245, 0.82);
}

/* =========================
   Audience
   ========================= */

.course-audience-card {
    min-height: 240px;
    border-radius: var(--card-radius-lg);
    padding: 28px 24px;
    background:
        linear-gradient(180deg, rgba(8, 11, 32, 0.96), rgba(4, 7, 22, 0.98)),
        radial-gradient(circle at 50% 120%, rgba(0, 89, 255, 0.12), transparent 60%);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.course-audience-card::before {
    background: radial-gradient(circle at 15% 10%, rgba(0, 89, 255, 0.12), transparent 25%);
}

.course-audience-card:hover {
    box-shadow:
        0 24px 36px rgba(0, 0, 0, 0.46),
        0 0 24px rgba(0, 68, 255, 0.08);
    border-color: rgba(124, 148, 255, 0.22);
}

.course-audience-card__title,
.course-instructor-card__name,
.course-proof-card__title {
    margin: 0 0 14px;
    font-weight: 700;
    color: #ffffff;
}

.course-audience-card__title {
    font-size: 1.45rem;
    line-height: 1.15;
}

.course-audience-card__text {
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.75;
    color: rgba(224, 232, 255, 0.72);
}

/* =========================
   Instructor
   ========================= */

.course-instructor-card {
    position: relative;
    overflow: hidden;
    align-items: stretch;
    border-radius: var(--card-radius-lg);
}

.course-instructor-card__media {
    position: relative;
    flex: 0 0 280px;
    max-width: 280px;
    padding: 20px;
}

.course-instructor-card__content {
    position: relative;
    z-index: 1;
    flex: 1 1 auto;
    padding: 32px 30px 32px 8px;
}

.course-instructor-card__image {
    width: 100%;
    height: 100%;
    min-height: 340px;
    object-fit: cover;
    display: block;
    border-radius: calc(var(--card-radius-lg) - 8px);
}

.course-instructor-card__name {
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.course-instructor-card__role {
    margin: 8px 0 0;
    font-size: 1rem;
    color: rgba(224, 232, 255, 0.74);
}

.course-instructor-card__text {
    max-width: 760px;
    margin: 18px 0 0;
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(224, 232, 255, 0.76);
}

.course-instructor-card__points {
    gap: 14px 18px;
    margin-top: 22px;
}

.course-instructor-card__point {
    width: calc((100% - 18px) / 2);
    gap: 10px;
    min-height: 46px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(118, 144, 228, 0.1);
}

.course-instructor-card__point i {
    margin-top: 2px;
    color: #8ab4ff;
    font-size: 0.9rem;
}

.course-instructor-card__point span {
    font-size: 0.92rem;
    line-height: 1.6;
    color: rgba(228, 232, 245, 0.84);
}

/* =========================
   Proof
   ========================= */

.course-proof-card {
    min-height: 430px;
    border-radius: var(--card-radius-lg);
    background: linear-gradient(180deg, rgba(7, 10, 28, 0.96), rgba(4, 6, 20, 0.98));
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.course-proof-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 24px 40px rgba(0, 0, 0, 0.5),
        0 36px 50px rgba(0, 0, 0, 0.25),
        0 0 28px rgba(65, 90, 255, 0.12);
    border-color: rgba(120, 140, 255, 0.18);
}

.course-proof-card__image-wrap {
    width: 100%;
    height: 220px;
    padding: 14px 14px 0;
}

.course-proof-card__image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: 30px 30px 0 0;
    transition: transform 0.45s ease;
}

.course-proof-card:hover .course-proof-card__image {
    transform: scale(1.04);
}

.course-proof-card__content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    min-height: 220px;
    padding: 22px 22px 18px;
    background: linear-gradient(180deg, #3f3d51 0%, #2f2d41 100%);
    border-radius: 0 28px 34px 34px;
    box-shadow:
        0 -1px 0 rgba(255, 255, 255, 0.03),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.course-proof-card__content::before {
    content: "";
    position: absolute;
    top: -34px;
    left: 0;
    width: 118px;
    height: 34px;
    background: linear-gradient(180deg, #3f3d51 0%, #3f3d51 100%);
    border-radius: 0 18px 0 0;
}

.course-proof-card__content::after {
    content: "";
    position: absolute;
    top: -34px;
    left: 118px;
    width: 34px;
    height: 34px;
    background: transparent;
    border-bottom-left-radius: 22px;
    box-shadow: -12px 12px 0 0 #3f3d51;
}

.course-proof-card__title {
    font-size: 1.5rem;
    line-height: 1.08;
}

.course-proof-card__text {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: rgba(230, 232, 245, 0.72);
}

/* =========================
   FAQ
   ========================= */

.course-faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.course-faq-item {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(8, 10, 32, 0.96), rgba(5, 7, 24, 0.98));
    transition: border-color 0.28s ease, box-shadow 0.28s ease, transform 0.28s ease;
}

.course-faq-item:hover {
    transform: translateY(-2px);
    border-color: rgba(118, 132, 255, 0.2);
    box-shadow:
        0 18px 32px rgba(0, 0, 0, 0.36),
        0 0 22px rgba(0, 68, 255, 0.06);
}

.course-faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px;
    background: transparent;
    border: 0;
    color: #ffffff;
    text-align: left;
    font: inherit;
    cursor: pointer;
}

.course-faq-item__question span {
    font-size: 1rem;
    line-height: 1.55;
    font-weight: 500;
}

.course-faq-item__question i {
    font-size: 0.95rem;
    color: rgba(224, 232, 255, 0.82);
    transition: transform 0.28s ease;
}

.course-faq-item.is-open .course-faq-item__question i {
    transform: rotate(45deg);
}

.course-faq-item__answer-wrap {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.35s ease;
}

.course-faq-item.is-open .course-faq-item__answer-wrap {
    grid-template-rows: 1fr;
}

.course-faq-item__answer {
    overflow: hidden;
    margin: 0;
    padding: 0 22px 22px;
    font-size: 0.96rem;
    line-height: 1.75;
    color: rgba(224, 232, 255, 0.72);
}

/* =========================
   CTA
   ========================= */

.course-cta {
    padding: 0 0 70px;
}

.course-cta-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--card-radius-lg);
    padding: 40px 32px;
    text-align: center;
}

.course-cta-card__content {
    position: relative;
    z-index: 1;
    max-width: 860px;
    margin: 0 auto;
}

.course-cta-card .section-description {
    margin-left: auto;
    margin-right: auto;
}

.course-cta-card__price,
.course-cta-card__actions {
    justify-content: center;
    gap: 14px;
    margin-top: 24px;
}

/* =========================
   Animation Safety
   ========================= */

.course-hero-card,
.course-highlights-card,
.course-list-card,
.course-info-grid,
.course-audience-grid,
.course-instructor-card,
.course-proof-grid,
.course-faq-list,
.course-cta-card {
    will-change: transform, opacity, filter;
}

.course-hero-card__image,
.course-instructor-card__image,
.course-proof-card__image {
    will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
    .course-hero-card,
    .course-highlights-card,
    .course-list-card,
    .course-info-card,
    .course-audience-card,
    .course-instructor-card,
    .course-proof-card,
    .course-faq-item,
    .course-cta-card,
    .course-price-button,
    .course-main-btn,
    .course-ghost-btn,
    .course-secondary-link {
        transition: none !important;
        animation: none !important;
    }
}

/* =========================
   Large Tablet
   ========================= */

@media (max-width: 1199px) {
    .course-hero-card {
        min-height: 460px;
    }

    .course-hero-card__content {
        padding: 30px 28px 30px 8px;
    }

    .course-hero-card__image {
        min-height: 428px;
    }

    .course-info-card,
    .course-audience-card,
    .course-proof-card {
        width: calc((100% - 22px) / 2);
    }
}

/* =========================
   Tablet
   ========================= */

@media (max-width: 991px) {
    .course-hero {
        padding: 88px 0 24px;
    }

    .course-fit,
    .course-achievements,
    .course-content,
    .course-difference,
    .course-audience,
    .course-instructor,
    .course-proof,
    .course-faq {
        padding-bottom: var(--section-space-md);
    }

    .course-highlights {
        padding-bottom: var(--section-space-md);
    }

    .course-hero-card,
    .course-instructor-card {
        flex-direction: column;
        min-height: auto;
        border-radius: var(--card-radius-md);
    }

    .course-hero-card__media,
    .course-hero-card__content,
    .course-instructor-card__media,
    .course-instructor-card__content {
        flex: 1 1 100%;
        max-width: 100%;
    }

    .course-hero-card__media {
        padding: 14px 14px 0;
    }

    .course-hero-card__image {
        min-height: 300px;
        border-radius: 24px;
    }

    .course-hero-card__topbar {
        top: 24px;
        left: 24px;
        right: 24px;
    }

    .course-hero-card__content {
        padding: 20px 20px 22px;
    }

    .course-highlights-card,
    .course-list-card,
    .course-instructor-card,
    .course-cta-card {
        border-radius: var(--card-radius-md);
    }

    .course-list-card {
        padding: 16px;
    }

    .course-info-grid,
    .course-audience-grid,
    .course-proof-grid {
        gap: 18px;
    }

    .course-info-card,
    .course-audience-card {
        border-radius: 24px;
    }

    .course-instructor-card {
        align-items: center;
    }

    .course-instructor-card__media {
        padding: 16px 16px 0;
        max-width: 240px;
    }

    .course-instructor-card__image {
        min-height: 220px;
        max-height: 220px;
        border-radius: 24px;
    }

    .course-instructor-card__content {
        padding: 20px 24px 26px;
    }

    .course-instructor-card__points {
        gap: 14px;
    }

    .course-instructor-card__point {
        width: 100%;
    }

    .course-proof-card {
        min-height: 410px;
        border-radius: var(--card-radius-md);
    }

    .course-proof-card__image-wrap {
        height: 205px;
        padding: 12px 12px 0;
    }

    .course-proof-card__image {
        border-radius: 28px 28px 0 0;
    }

    .course-proof-card__content {
        min-height: 210px;
        padding: 18px 18px 16px;
        border-radius: 0 24px 28px 28px;
    }

    .course-proof-card__content::before {
        width: 102px;
        height: 30px;
        top: -30px;
    }

    .course-proof-card__content::after {
        top: -30px;
        left: 102px;
        width: 30px;
        height: 30px;
        box-shadow: -11px 11px 0 0 #3f3d51;
    }

    .course-cta {
        padding-bottom: 56px;
    }

    .course-cta-card {
        padding: 34px 24px;
    }
}

/* =========================
   Mobile
   ========================= */

@media (max-width: 767px) {
    .section-head {
        margin-bottom: var(--section-title-gap-mobile);
    }

    .section-eyebrow {
        margin-bottom: 12px;
        font-size: 0.7rem;
    }

    .section-title {
        font-size: 1.95rem;
    }

    .section-description {
        margin-top: 12px;
        font-size: 0.94rem;
        line-height: 1.68;
    }

    .course-hero {
        padding-top: 82px;
    }

    .course-hero-card,
    .course-list-card,
    .course-instructor-card,
    .course-cta-card {
        border-radius: var(--card-radius-sm);
    }

    .course-hero-card__media {
        padding: 12px 12px 0;
    }

    .course-hero-card__image {
        min-height: 230px;
        border-radius: 22px;
    }

    .course-hero-card__topbar {
        top: 20px;
        left: 20px;
        right: 20px;
        gap: 10px;
    }

    .course-hero-card__mini-label,
    .course-hero-card__lang {
        min-height: 32px;
        padding: 0 10px;
    }

    .course-hero-card__mini-label {
        font-size: 0.64rem;
    }

    .course-hero-card__lang span {
        font-size: 0.72rem;
    }

    .course-hero-card__content {
        padding: 18px 16px 20px;
    }

    .course-hero-card__eyebrow {
        margin-bottom: 12px;
        font-size: 0.7rem;
    }

    .course-hero-card__title {
        font-size: 1.85rem;
        line-height: 1.04;
    }

    .course-hero-card__description {
        margin-top: 12px;
        font-size: 0.92rem;
        line-height: 1.65;
    }

    .course-hero-card__tags {
        gap: 8px;
        margin-top: 16px;
    }

    .course-tag {
        min-height: 32px;
        padding: 0 12px;
        font-size: 0.72rem;
    }

    .course-hero-card__pricing {
        align-items: stretch;
        gap: 10px;
        margin-top: 18px;
    }

    .course-price-meta {
        justify-content: flex-start;
    }

    .course-price-button,
    .course-main-btn,
    .course-secondary-link,
    .course-ghost-btn {
        width: 100%;
    }

    .course-price-button,
    .course-main-btn {
        min-height: 48px;
        padding: 0 18px;
        font-size: 0.88rem;
    }

    .course-secondary-link,
    .course-ghost-btn {
        min-height: 46px;
        padding: 0 18px;
        font-size: 0.86rem;
    }

    .course-price-meta__old,
    .course-cta-card__old {
        font-size: 0.86rem;
    }

    .course-price-meta__new,
    .course-cta-card__new {
        font-size: 1.16rem;
    }

    .course-hero-card__note {
        margin-top: 14px;
        font-size: 0.8rem;
    }

    .course-highlights-card {
        gap: 4px;
        padding: 4px;
        border-radius: var(--card-radius-sm);
    }

    .course-highlight-item {
        min-width: 0;
        padding: 10px 4px;
    }

    .course-highlight-item__value {
        font-size: 0.98rem;
        line-height: 1.1;
    }

    .course-highlight-item__label {
        font-size: 0.68rem;
        line-height: 1.25;
        letter-spacing: -0.01em;
    }

    .course-highlight-item:not(:last-child)::after {
        right: 0;
        top: 18%;
        bottom: 18%;
    }

    .course-list-card {
        padding: 10px 12px;
    }

    .course-list-item {
        gap: 12px;
        padding: 18px 4px;
    }

    .course-list-item__icon {
        width: 36px;
        height: 36px;
    }

    .course-list-item__icon i {
        font-size: 0.82rem;
    }

    .course-list-item__text {
        padding-top: 4px;
        font-size: 0.92rem;
        line-height: 1.65;
    }

    .course-module-item {
        padding: 18px 8px;
    }

    .course-module-item__title {
        font-size: 1rem;
        line-height: 1.45;
    }

    .course-module-item__text {
        font-size: 0.9rem;
        line-height: 1.65;
    }

    .course-info-grid,
    .course-audience-grid,
    .course-proof-grid {
        gap: 16px;
    }

    .course-info-card,
    .course-audience-card,
    .course-proof-card {
        width: 100%;
    }

    .course-info-card {
        min-height: auto;
        padding: 20px 18px;
    }

    .course-info-card__icon {
        width: 42px;
        height: 42px;
        margin-bottom: 14px;
    }

    .course-info-card__text {
        font-size: 0.92rem;
        line-height: 1.68;
    }

    .course-audience-card {
        min-height: auto;
        padding: 22px 18px;
        border-radius: 24px;
    }

    .course-audience-card__title {
        font-size: 1.32rem;
    }

    .course-audience-card__text {
        font-size: 0.92rem;
        line-height: 1.68;
    }

    .course-instructor-card__media {
        padding: 14px 14px 0;
        max-width: 180px;
    }

    .course-instructor-card__image {
        min-height: 170px;
        max-height: 170px;
        border-radius: 20px;
        margin: 0 auto;
    }

    .course-instructor-card__content {
        padding: 18px 18px 22px;
    }

    .course-instructor-card__name {
        font-size: 1.55rem;
    }

    .course-instructor-card__role {
        font-size: 0.9rem;
    }

    .course-instructor-card__text {
        margin-top: 14px;
        font-size: 0.92rem;
        line-height: 1.72;
    }

    .course-instructor-card__points {
        gap: 12px;
        margin-top: 18px;
    }

    .course-instructor-card__point {
        min-height: auto;
        padding: 10px 12px;
    }

    .course-instructor-card__point span {
        font-size: 0.86rem;
    }

    .course-proof-card {
        min-height: 390px;
        border-radius: 28px;
    }

    .course-proof-card__image-wrap {
        height: 180px;
        padding: 12px 12px 0;
    }

    .course-proof-card__image {
        border-radius: 28px 28px 0 0;
    }

    .course-proof-card__content {
        min-height: 210px;
        padding: 18px 18px 14px;
        border-radius: 0 24px 28px 28px;
    }

    .course-proof-card__content::before {
        width: 94px;
        height: 28px;
        top: -28px;
        border-radius: 0 16px 0 0;
    }

    .course-proof-card__content::after {
        top: -28px;
        left: 94px;
        width: 28px;
        height: 28px;
        border-bottom-left-radius: 18px;
        box-shadow: -10px 10px 0 0 #3f3d51;
    }

    .course-proof-card__title {
        font-size: 1.35rem;
    }

    .course-proof-card__text {
        font-size: 0.86rem;
        line-height: 1.55;
    }

    .course-faq-list {
        gap: 12px;
    }

    .course-faq-item {
        border-radius: 20px;
    }

    .course-faq-item__question {
        padding: 18px 16px;
        gap: 12px;
    }

    .course-faq-item__question span {
        font-size: 0.92rem;
        line-height: 1.55;
    }

    .course-faq-item__answer {
        padding: 0 16px 18px;
        font-size: 0.88rem;
        line-height: 1.68;
    }

    .course-cta {
        padding-bottom: 42px;
    }

    .course-cta-card {
        padding: 28px 16px;
    }

    .course-cta-card__price,
    .course-cta-card__actions {
        margin-top: 20px;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.8rem;
    }

    .course-hero-card__title {
        font-size: 1.68rem;
    }

    .course-hero-card__image {
        min-height: 205px;
    }

    .course-highlight-item {
        padding: 9px 2px;
    }

    .course-highlight-item__value {
        font-size: 0.9rem;
    }

    .course-highlight-item__label {
        font-size: 0.62rem;
        line-height: 1.2;
    }

    .course-price-meta__old,
    .course-cta-card__old {
        font-size: 0.8rem;
    }

    .course-price-meta__new,
    .course-cta-card__new {
        font-size: 1.08rem;
    }

    .course-audience-card__title {
        font-size: 1.24rem;
    }

    .course-proof-card__title {
        font-size: 1.24rem;
    }
}


/* =========================
   Guarantee + Bonuses + Opportunities
   ========================= */

.course-guarantee,
.course-bonuses,
.course-opportunities {
    position: relative;
    padding: 0 0 var(--section-space-lg);
}

.course-guarantee-card,
.course-bonus-card,
.course-opportunities-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
}

.course-guarantee-card::before,
.course-bonus-card::before,
.course-opportunities-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.course-guarantee-card::after,
.course-bonus-card::after,
.course-opportunities-card::after {
    content: "";
    position: absolute;
    left: 5%;
    right: 5%;
    bottom: -16px;
    height: 36px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(0, 89, 255, 0.24), transparent 70%);
    filter: blur(18px);
    pointer-events: none;
}

.course-guarantee-card,
.course-opportunities-card {
    display: flex;
    align-items: center;
    gap: 22px;
    min-height: 180px;
    padding: 28px;
    border-radius: var(--card-radius-lg);
    background: var(--card-bg);
}

.course-guarantee-card::before,
.course-opportunities-card::before {
    background:
        radial-gradient(circle at 0% 0%, rgba(0, 102, 255, 0.12), transparent 28%),
        radial-gradient(circle at 100% 100%, rgba(0, 102, 255, 0.08), transparent 26%);
}

.course-guarantee-card__icon,
.course-opportunities-card__icon {
    width: 72px;
    height: 72px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 22px;
    color: #ffffff;
    background: linear-gradient(180deg, rgba(0, 95, 255, 0.22), rgba(0, 62, 172, 0.22));
    border: 1px solid rgba(115, 161, 255, 0.2);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 14px 24px rgba(0, 0, 0, 0.24),
        0 0 22px rgba(0, 102, 255, 0.12);
}

.course-guarantee-card__icon i,
.course-opportunities-card__icon i {
    font-size: 1.45rem;
}

.course-guarantee-card__content,
.course-opportunities-card__content {
    position: relative;
    z-index: 1;
}

.course-guarantee-card__title,
.course-opportunities-card__title {
    margin: 0 0 10px;
    font-size: clamp(1.25rem, 2vw, 1.7rem);
    line-height: 1.2;
    font-weight: 700;
    color: #ffffff;
}

.course-guarantee-card__text,
.course-opportunities-card__text {
    margin: 0;
    max-width: 860px;
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(224, 232, 255, 0.78);
}

.course-bonuses-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
}

.course-bonus-card {
    width: calc((100% - 22px) / 2);
    min-height: 260px;
    padding: 24px 22px;
    border-radius: var(--card-radius-lg);
    background:
        linear-gradient(180deg, rgba(8, 11, 32, 0.96), rgba(4, 7, 22, 0.98)),
        radial-gradient(circle at 100% 0%, rgba(0, 102, 255, 0.10), transparent 28%);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.course-bonus-card::before {
    background:
        radial-gradient(circle at 10% 10%, rgba(0, 102, 255, 0.12), transparent 28%),
        radial-gradient(circle at 90% 100%, rgba(0, 102, 255, 0.06), transparent 24%);
}

.course-bonus-card:hover {
    transform: translateY(-6px);
    border-color: rgba(124, 148, 255, 0.24);
    box-shadow:
        0 22px 36px rgba(0, 0, 0, 0.44),
        0 0 26px rgba(0, 68, 255, 0.10);
}

.course-bonus-card__icon {
    width: 54px;
    height: 54px;
    margin-bottom: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    color: #ffffff;
    background: linear-gradient(180deg, rgba(0, 95, 255, 0.20), rgba(0, 62, 172, 0.20));
    border: 1px solid rgba(115, 161, 255, 0.18);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 12px 20px rgba(0, 0, 0, 0.22);
}

.course-bonus-card__icon i {
    font-size: 1.05rem;
}

.course-bonus-card__content {
    position: relative;
    z-index: 1;
}

.course-bonus-card__title {
    margin: 0 0 12px;
    font-size: clamp(1.15rem, 2vw, 1.5rem);
    line-height: 1.2;
    font-weight: 700;
    color: #ffffff;
}

.course-bonus-card__text {
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.8;
    color: rgba(224, 232, 255, 0.76);
}

.course-bonus-card__price {
    margin: 14px 0 0;
    font-size: 1rem;
    line-height: 1.75;
    font-weight: 700;
    color: #8ab4ff;
    text-shadow: 0 0 18px rgba(138, 180, 255, 0.18);
}

.course-bonus-card__links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.course-bonus-link {
    min-height: 40px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: rgba(238, 244, 255, 0.94);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(124, 151, 255, 0.18);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 10px 18px rgba(0, 0, 0, 0.18);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.course-bonus-link:hover {
    transform: translateY(-2px);
    border-color: rgba(145, 171, 255, 0.30);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 14px 22px rgba(0, 0, 0, 0.22),
        0 0 20px rgba(0, 89, 255, 0.08);
}

body.rtl .course-guarantee-card,
body.rtl .course-bonus-card,
body.rtl .course-opportunities-card {
    text-align: right;
}

@media (max-width: 991px) {
    .course-guarantee,
    .course-bonuses,
    .course-opportunities {
        padding-bottom: var(--section-space-md);
    }

    .course-guarantee-card,
    .course-opportunities-card {
        flex-direction: column;
        align-items: flex-start;
        border-radius: var(--card-radius-md);
        padding: 22px 20px;
    }

    .course-bonuses-grid {
        gap: 18px;
    }

    .course-bonus-card {
        width: 100%;
        border-radius: var(--card-radius-md);
        min-height: auto;
        padding: 22px 20px;
    }
}

@media (max-width: 767px) {
    .course-guarantee-card,
    .course-opportunities-card {
        border-radius: var(--card-radius-sm);
        padding: 18px 16px;
        gap: 16px;
    }

    .course-guarantee-card__icon,
    .course-opportunities-card__icon {
        width: 60px;
        height: 60px;
        border-radius: 18px;
    }

    .course-guarantee-card__icon i,
    .course-opportunities-card__icon i {
        font-size: 1.2rem;
    }

    .course-guarantee-card__title,
    .course-opportunities-card__title {
        font-size: 1.2rem;
    }

    .course-guarantee-card__text,
    .course-opportunities-card__text {
        font-size: 0.94rem;
        line-height: 1.72;
    }

    .course-bonus-card {
        border-radius: var(--card-radius-sm);
        padding: 18px 16px;
    }

    .course-bonus-card__icon {
        width: 48px;
        height: 48px;
        border-radius: 16px;
        margin-bottom: 14px;
    }

    .course-bonus-card__title {
        font-size: 1.08rem;
    }

    .course-bonus-card__text,
    .course-bonus-card__price {
        font-size: 0.92rem;
        line-height: 1.7;
    }

    .course-bonus-card__links {
        margin-top: 14px;
    }

    .course-bonus-link {
        width: 100%;
    }
}