/* ============================================================
   Trainer Page — trainer.css
   Design System: Bassmah (brand #2f5aae / green #27ae60 / dark #0c1a2a)
   ============================================================ */

.tr-page {
    --brand: #2f5aae;
    --brand-light: #338eaa;
    --green: #27ae60;
    --green-light: #2ecc71;
    --dark: #0c1a2a;
    --text-light: #64748b;
    --light-bg: #f0f4f8;
    --shadow: 0 10px 40px rgba(0,0,0,0.08);
    --shadow-lg: 0 25px 60px rgba(0,0,0,0.12);
    --radius: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* -----------------------------------------
   1. HERO (Full-width Swiper Background)
   ----------------------------------------- */
.tr-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.tr-hero .tr-hero-swiper {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
}
.tr-hero .tr-hero-swiper .swiper-wrapper,
.tr-hero .tr-hero-swiper .swiper-slide {
    height: 100%;
}
.tr-hero .tr-hero-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.tr-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(12,26,42,0.85) 0%, rgba(39,68,110,0.7) 100%);
    z-index: 1;
}

.tr-hero__shapes .shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 2;
}
.tr-hero__shapes .shape--1 {
    width: 400px; height: 400px;
    background: rgba(255,255,255,0.04);
    top: -100px; right: -100px;
}
.tr-hero__shapes .shape--2 {
    width: 600px; height: 600px;
    background: rgba(255,255,255,0.03);
    bottom: -150px; left: -150px;
    animation: trFloatShape 10s ease-in-out infinite;
}

@keyframes trFloatShape {
    0%, 100% { transform: translateY(0) scale(1); }
    50%      { transform: translateY(-20px) scale(1.05); }
}

.tr-hero__content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    padding: 120px 20px 80px;
}

.tr-hero__title {
    color: #fff;
    font-size: clamp(28px, 4.5vw, 52px);
    font-weight: 900;
    line-height: 1.35;
    margin-bottom: 16px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.tr-hero__subtitle {
    color: rgba(255,255,255,0.85);
    font-size: clamp(16px, 2vw, 22px);
    line-height: 1.6;
    margin-bottom: 36px;
}

.tr-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: #fff;
    padding: 16px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 30px rgba(39,174,96,0.3);
    transition: var(--transition);
}
.tr-hero__cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(39,174,96,0.5);
    color: #fff;
}

/* -----------------------------------------
   2. PROGRAMS
   ----------------------------------------- */
.tr-programs {
    padding: 80px 0;
    background: #fff;
}

.tr-programs__title {
    color: var(--dark);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 48px;
}

.tr-programs__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.tr-program-card {
    --card-color: #3b82f6;
    --card-color-light: #60a5fa;
    background: #fff;
    border-radius: var(--radius);
    border: 2px solid #e8ecf1;
    padding: 36px 24px 28px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    user-select: none;
}
/* Per-card color themes (client: blue / purple / gold) */
.tr-program-card--blue   { --card-color: #3b82f6; --card-color-light: #60a5fa; }
.tr-program-card--purple { --card-color: #a855f7; --card-color-light: #c084fc; }
.tr-program-card--gold   { --card-color: #f59e0b; --card-color-light: #fbbf24; }
.tr-program-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--card-color), var(--card-color-light));
    opacity: 0.4;
    transition: var(--transition);
}
.tr-program-card.is-active::before,
.tr-program-card:hover::before { opacity: 1; }
.tr-program-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px color-mix(in srgb, var(--card-color) 28%, transparent);
    border-color: color-mix(in srgb, var(--card-color) 45%, transparent);
}
.tr-program-card.is-active {
    border-color: var(--card-color);
    box-shadow: 0 12px 35px color-mix(in srgb, var(--card-color) 25%, transparent);
    background: linear-gradient(180deg, color-mix(in srgb, var(--card-color) 6%, #fff), #fff);
}

.tr-program-card__icon {
    width: 86px;
    height: 86px;
    border-radius: 22px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--card-color) 18%, #fff), color-mix(in srgb, var(--card-color) 35%, #fff));
    border: 2px solid color-mix(in srgb, var(--card-color) 30%, transparent);
    color: var(--card-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px;
    transition: var(--transition);
    box-shadow: 0 8px 24px color-mix(in srgb, var(--card-color) 22%, transparent);
}
.tr-program-card:hover .tr-program-card__icon { transform: scale(1.06); }
.tr-program-card__icon svg {
    width: 44px;
    height: 44px;
    filter: drop-shadow(0 2px 6px color-mix(in srgb, var(--card-color) 40%, transparent));
}
.tr-program-card__icon img {
    width: 56px;
    height: 56px;
    object-fit: contain;
}

.tr-program-card__title,
.tr-program-card h3 {
    color: var(--dark);
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 900;
    margin: 0 0 18px;
    line-height: 1.5;
    font-family: 'Cairo', 'Tajawal', sans-serif;
}

/* Glowing shimmering hint button */
.tr-program-card__hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 11px 22px;
    border-radius: 50px;
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    background: linear-gradient(90deg, var(--card-color) 0%, var(--card-color-light) 50%, var(--card-color) 100%);
    background-size: 200% auto;
    position: relative;
    overflow: hidden;
    animation: trHintGlow 2.2s ease-in-out infinite, trHintShimmer 3s linear infinite;
    cursor: pointer;
    border: none;
    text-decoration: none;
}
.tr-program-card__hint-text {
    position: relative;
    z-index: 2;
    background: linear-gradient(90deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.65) 40%, rgba(255,255,255,1) 60%, rgba(255,255,255,1) 100%);
    background-size: 250% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: trHintTextShimmer 2.2s linear infinite;
}
.tr-program-card__hint-arrow {
    position: relative;
    z-index: 2;
    animation: trHintArrowBounce 1.2s ease-in-out infinite;
    flex-shrink: 0;
}
.tr-program-card__hint::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50px;
    background: inherit;
    filter: blur(14px);
    opacity: 0.6;
    z-index: 0;
    animation: trHintPulse 2.2s ease-in-out infinite;
}
.tr-program-card:hover .tr-program-card__hint { transform: scale(1.05); }

@keyframes trHintGlow {
    0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--card-color) 70%, transparent), 0 6px 20px color-mix(in srgb, var(--card-color) 35%, transparent); }
    50%      { box-shadow: 0 0 0 12px color-mix(in srgb, var(--card-color) 0%, transparent),  0 10px 32px color-mix(in srgb, var(--card-color) 55%, transparent); }
}
@keyframes trHintShimmer {
    0%   { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}
@keyframes trHintTextShimmer {
    0%   { background-position: 250% 0; }
    100% { background-position: -50% 0; }
}
@keyframes trHintArrowBounce {
    0%, 100% { transform: translateX(0); }
    50%      { transform: translateX(-6px); }
}
@keyframes trHintPulse {
    0%, 100% { opacity: 0.45; transform: scale(1); }
    50%      { opacity: 0.85; transform: scale(1.05); }
}

.tr-programs__preview {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}
.tr-programs__preview-img {
    width: 100%;
    max-height: 500px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    border: 3px solid #e8ecf1;
    object-fit: contain;
    transition: var(--transition);
}
.tr-programs__preview-img:hover {
    transform: scale(1.02);
    border-color: var(--brand);
}
.tr-programs__preview-hint {
    display: block;
    margin-top: 16px;
    color: var(--text-light);
    font-size: 14px;
    font-weight: 600;
}

/* -----------------------------------------
   3. ABOUT (Split Layout)
   ----------------------------------------- */
.tr-about {
    padding: 100px 0;
    background: linear-gradient(160deg, #f8fbff, #eaf1fd 30%, #f0f4f8);
}

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

.tr-about__badge-row {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    padding: 10px 24px 10px 12px;
    border-radius: 50px;
    margin-bottom: 24px;
}
.tr-about__icon-circle {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand), var(--brand-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
}
.tr-about__icon-circle svg {
    width: 20px;
    height: 20px;
}
.tr-about__badge-text {
    color: var(--brand);
    font-size: 15px;
    font-weight: 700;
}

.tr-about__title {
    color: var(--dark);
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 900;
    line-height: 1.4;
    margin-bottom: 24px;
}

.tr-about__text {
    color: #1e293b;
    font-size: 17px;
    line-height: 2;
    font-weight: 600;
}

.tr-about__img-col img {
    width: 100%;
    max-height: 600px;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

/* -----------------------------------------
   4. CURRICULUM (3 Columns)
   ----------------------------------------- */
.tr-curriculum {
    padding: 80px 0;
    background: #fff;
}

.tr-curriculum__title {
    color: var(--dark);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 48px;
}

/* Plain bullet list per client — one container, clean rows, no boxes/icons */
.tr-curriculum__list {
    list-style: none;
    padding: 28px 32px;
    margin: 0 auto;
    max-width: 1100px;
    background: #fff;
    border-radius: var(--radius);
    border: 2px solid #e8ecf1;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 24px;
    position: relative;
    text-align: right;
}
.tr-curriculum__list::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, #27ae60, #338eaa, #2f5aae);
    border-radius: var(--radius) var(--radius) 0 0;
}
.tr-curriculum__item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 13px 6px;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
}
.tr-curriculum__item:nth-last-child(-n+2):nth-child(odd),
.tr-curriculum__item:last-child { border-bottom: none; }
.tr-curriculum__item-num {
    flex-shrink: 0;
    min-width: 30px;
    height: 30px;
    padding: 0 8px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--brand), var(--brand-light));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
    font-family: 'Cairo', sans-serif;
}
.tr-curriculum__item-text {
    flex: 1;
    color: #0c1a2a;
    font-size: 15.5px;
    line-height: 1.7;
    font-weight: 700;
}

@media (max-width: 768px) {
    .tr-curriculum__list {
        grid-template-columns: 1fr;
        padding: 22px 18px;
    }
}

/* -----------------------------------------
   5. METHODS
   ----------------------------------------- */
.tr-methods {
    padding: 80px 0;
    background: linear-gradient(160deg, #f8fbff, #eaf1fd 30%, #f0f4f8);
}

.tr-methods__title {
    color: var(--dark);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 48px;
}

.tr-methods__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.tr-method-card {
    background: #fff;
    border-radius: var(--radius);
    border: 2px solid #e8ecf1;
    padding: 40px 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}
.tr-method-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #27ae60, #338eaa, #2f5aae);
    border-radius: 20px 20px 0 0;
}
.tr-method-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: #c8d6e5;
}

.tr-method-card:nth-child(1) { background: linear-gradient(180deg, #eff6ff, #fff); }
.tr-method-card:nth-child(2) { background: linear-gradient(180deg, #f0fdf4, #fff); }
.tr-method-card:nth-child(3) { background: linear-gradient(180deg, #fffbeb, #fff); }

.tr-method-card__icon {
    width: 90px;
    height: 90px;
    border-radius: 24px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    color: #2f5aae;
}
.tr-method-card--0 .tr-method-card__icon { color: #2563eb; background: linear-gradient(135deg, #eff6ff, #dbeafe); }
.tr-method-card--1 .tr-method-card__icon { color: #16a34a; background: linear-gradient(135deg, #f0fdf4, #d1fae5); }
.tr-method-card--2 .tr-method-card__icon { color: #d97706; background: linear-gradient(135deg, #fffbeb, #fde68a); }
.tr-method-card__icon img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}
.tr-method-card__icon svg {
    width: 46px;
    height: 46px;
    filter: drop-shadow(0 2px 4px color-mix(in srgb, currentColor 40%, transparent));
}

.tr-method-card h3 {
    color: var(--dark);
    font-size: 20px;
    font-weight: 800;
    margin: 0;
}

/* -----------------------------------------
   6. TESTIMONIALS (YouTube Iframes)
   ----------------------------------------- */
.tr-testimonials {
    padding: 80px 0;
    background: #fff;
}

.tr-testimonials__title {
    color: var(--dark);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 48px;
}

.tr-testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.tr-testimonial-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 2px solid #e8ecf1;
    transition: var(--transition);
}
.tr-testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.tr-testimonial-card__video {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}
.tr-testimonial-card__video iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Channel embed */
.tr-testimonials__channel {
    max-width: 900px;
    margin: 0 auto 32px;
}
.tr-testimonials__channel-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid #e8ecf1;
}
.tr-testimonials__channel-embed iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* YouTube CTA */
.tr-testimonials__cta {
    text-align: center;
    margin-top: 32px;
}
.tr-testimonials__btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #ef4444;
    color: #fff;
    padding: 16px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(239,68,68,0.3);
    transition: var(--transition);
}
.tr-testimonials__btn:hover {
    background: #dc2626;
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(239,68,68,0.45);
    color: #fff;
}

/* -----------------------------------------
   7. FEATURES
   ----------------------------------------- */
.tr-features {
    padding: 80px 0;
    background: linear-gradient(160deg, #f8fbff, #eaf1fd 30%, #f0f4f8);
}

.tr-features__title {
    color: var(--dark);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 48px;
}

.tr-features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.tr-feature-card {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e8ecf1;
    padding: 28px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transition: var(--transition);
}
.tr-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: #c8d6e5;
}

.tr-feature-card__icon {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
}
.tr-feature-card__icon img {
    width: 28px; height: 28px;
    object-fit: contain;
}
.tr-feature-card__icon svg {
    width: 24px; height: 24px;
}

.tr-feature-card h3 {
    color: var(--dark);
    font-size: 16px;
    font-weight: 700;
    margin: 0;
}

/* -----------------------------------------
   8. ACHIEVEMENTS + GALLERY
   ----------------------------------------- */
.tr-achievements {
    position: relative;
    padding: 100px 0;
    background: var(--dark);
    overflow: hidden;
    text-align: center;
}

.tr-achievements__bg .tr-achievements__shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.08;
}
.tr-achievements__shape--1 {
    width: 500px; height: 500px;
    background: var(--brand);
    top: -200px; right: -100px;
}
.tr-achievements__shape--2 {
    width: 300px; height: 300px;
    background: var(--green);
    bottom: -100px; left: -50px;
    animation: trFloatShape 12s ease-in-out infinite;
}
.tr-achievements__shape--3 {
    width: 200px; height: 200px;
    background: #fff;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation: trFloatShape 8s ease-in-out infinite reverse;
}

.section-badge--light {
    background: rgba(255,255,255,0.15) !important;
    color: #fff !important;
    border-color: rgba(255,255,255,0.2) !important;
}

.tr-achievements__title {
    color: #fff;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 900;
    margin-bottom: 48px;
    text-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.tr-achievements__slider {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 50px;
    position: relative;
}

.tr-gallery-img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-radius: 16px;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    transition: var(--transition);
    border: 3px solid rgba(255,255,255,0.1);
}
.tr-gallery-img:hover {
    transform: scale(1.02);
    border-color: rgba(255,255,255,0.3);
}

.tr-gallery-next,
.tr-gallery-prev {
    color: #fff !important;
}
.tr-gallery-next::after,
.tr-gallery-prev::after {
    font-size: 24px !important;
    font-weight: bold;
}

.tr-gallery-pagination {
    bottom: -30px !important;
}
.tr-gallery-pagination .swiper-pagination-bullet {
    background: #fff;
    opacity: 0.4;
    width: 10px; height: 10px;
}
.tr-gallery-pagination .swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--green);
    width: 28px;
    border-radius: 5px;
}

/* -----------------------------------------
   9. PORTFOLIO (YouTube Videos)
   ----------------------------------------- */
.tr-portfolio {
    padding: 80px 0;
    background: #fff;
}

.tr-portfolio__title {
    color: var(--dark);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 48px;
}

.tr-portfolio__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.tr-portfolio-video {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 2px solid #e8ecf1;
    transition: var(--transition);
}
.tr-portfolio-video:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.tr-portfolio-video__wrap {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}
.tr-portfolio-video__wrap iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* -----------------------------------------
   10. PARTNERS
   ----------------------------------------- */
.tr-partners {
    padding: 80px 0;
    background: linear-gradient(160deg, #f8fbff, #eaf1fd 30%, #f0f4f8);
}

.tr-partners__title {
    color: var(--dark);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 48px;
}

.tr-partners__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.tr-partner-card {
    width: 160px;
    height: 100px;
    background: #fff;
    border-radius: 16px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border: 1px solid #e8ecf1;
    transition: var(--transition);
}
.tr-partner-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: #c8d6e5;
}
.tr-partner-card img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* -----------------------------------------
   11. BOOKING FORMS (Tabs)
   ----------------------------------------- */
.tr-forms {
    position: relative;
    padding: 80px 0;
    background: linear-gradient(160deg, #f8fbff, #eaf1fd 30%, #f0f4f8);
    overflow: hidden;
}

.tr-forms__shapes .tr-forms__shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.tr-forms__shape--1 {
    width: 300px; height: 300px;
    background: rgba(39,174,96,0.05);
    top: -100px; right: -80px;
}
.tr-forms__shape--2 {
    width: 200px; height: 200px;
    background: rgba(47,90,174,0.05);
    bottom: -80px; left: -60px;
}
.tr-forms__shape--3 {
    width: 150px; height: 150px;
    background: rgba(39,174,96,0.04);
    top: 50%; left: 10%;
    animation: trFloatShape 12s ease-in-out infinite;
}

.tr-forms__title {
    color: var(--dark);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 48px;
}

.tr-forms__box {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid #e8ecf1;
    overflow: hidden;
}

.tr-forms__tabs {
    display: flex;
    border-bottom: 2px solid #e8ecf1;
    background: #f8fbff;
}

.tr-form-tab {
    flex: 1;
    background: none;
    border: none;
    padding: 20px;
    font-family: inherit;
    font-size: 17px;
    font-weight: 700;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.tr-form-tab svg {
    opacity: 0.5;
    transition: var(--transition);
}
.tr-form-tab:hover {
    color: var(--brand);
    background: rgba(47,90,174,0.03);
}
.tr-form-tab:hover svg { opacity: 0.8; }
.tr-form-tab.active {
    color: var(--brand);
    background: #fff;
}
.tr-form-tab.active svg { opacity: 1; color: var(--brand); }
.tr-form-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand), var(--brand-light));
}

.tr-forms__content {
    display: none;
    padding: 40px;
}
.tr-forms__content.active {
    display: block;
    animation: trFormFade 0.4s ease;
}
@keyframes trFormFade {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.tr-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}
.tr-form-field--full {
    grid-column: 1 / -1;
}

.tr-form-field label {
    display: block;
    color: var(--dark);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
}
.tr-form-field label span {
    color: #ef4444;
}

.tr-form-input {
    position: relative;
}
.tr-form-input input,
.tr-form-input textarea {
    width: 100%;
    padding: 14px 44px 14px 16px;
    border-radius: 12px;
    border: 1.5px solid #d1d5da;
    background: #f9fafb;
    font-family: inherit;
    font-size: 15px;
    transition: var(--transition);
    color: var(--dark);
}
.tr-form-input input:focus,
.tr-form-input textarea:focus {
    border-color: var(--brand);
    outline: none;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(47,90,174,0.1);
}
.tr-form-input svg {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: #94a3b8;
    pointer-events: none;
}
.tr-form-input--textarea svg {
    top: 18px;
    transform: none;
}

.tr-form-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: #fff;
    border: none;
    padding: 16px;
    border-radius: 50px;
    font-family: inherit;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(39,174,96,0.3);
}
.tr-form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(39,174,96,0.4);
}
.tr-form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.tr-form-submit__text,
.tr-form-submit__loading {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

@keyframes trSpin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
.tr-spin { animation: trSpin 1s linear infinite; }

.tr-form-message {
    margin-top: 16px;
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
}
.tr-form-message--success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}
.tr-form-message--error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* -----------------------------------------
   SEO + YOUTUBE CTA
   ----------------------------------------- */
.tr-seo {
    position: relative;
    padding: 60px 0;
    background: linear-gradient(160deg, #0c1a2a 0%, #1a2d4a 100%);
    text-align: center;
    overflow: hidden;
}

.tr-seo__bg .tr-seo__shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.tr-seo__shape--1 {
    width: 300px; height: 300px;
    background: rgba(239, 68, 68, 0.06);
    top: -100px; right: -50px;
}
.tr-seo__shape--2 {
    width: 200px; height: 200px;
    background: rgba(47, 90, 174, 0.08);
    bottom: -80px; left: -60px;
}

.tr-seo__yt-btn {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #ef4444;
    color: #fff;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 30px rgba(239, 68, 68, 0.35);
    transition: var(--transition);
    margin-bottom: 32px;
}
.tr-seo__yt-btn:hover {
    background: #dc2626;
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(239, 68, 68, 0.5);
    color: #fff;
}

.tr-seo__keywords {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.tr-seo__tag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.07);
    color: rgba(255, 255, 255, 0.5);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}
.tr-seo__tag:hover {
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.75);
}

/* -----------------------------------------
   LIGHTBOX / POPUP
   ----------------------------------------- */
.tr-lightbox {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.tr-lightbox.is-open {
    opacity: 1;
    pointer-events: all;
}

.tr-lightbox__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.9);
    backdrop-filter: blur(8px);
}

.tr-lightbox__content {
    position: relative;
    z-index: 2;
    max-width: 90vw;
    max-height: 90vh;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}
.tr-lightbox.is-open .tr-lightbox__content {
    transform: scale(1);
}

.tr-lightbox__img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    object-fit: contain;
}

.tr-lightbox__close {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #fff;
    color: #ef4444;
    border: none;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: var(--transition);
    z-index: 3;
}
.tr-lightbox__close:hover {
    background: #ef4444;
    color: #fff;
    transform: rotate(90deg) scale(1.1);
}

/* -----------------------------------------
   RESPONSIVE
   ----------------------------------------- */
@media (max-width: 1024px) {
    .tr-about__grid { grid-template-columns: 1fr; gap: 40px; }
    .tr-about__img-col { order: -1; text-align: center; }
    .tr-about__img-col img { max-height: 400px; width: auto; margin: 0 auto; display: block; }

    .tr-programs__grid,
    .tr-methods__grid,
    .tr-features__grid,
    .tr-testimonials__grid,
    .tr-portfolio__grid { grid-template-columns: repeat(2, 1fr); }

    .tr-curriculum__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .tr-hero { min-height: 70vh; }

    .tr-programs__grid,
    .tr-methods__grid,
    .tr-features__grid,
    .tr-testimonials__grid,
    .tr-portfolio__grid { grid-template-columns: 1fr; }

    .tr-curriculum__grid { grid-template-columns: 1fr; }

    .tr-gallery-img { height: 260px; }
    .tr-achievements__slider { padding: 0; }
    .tr-gallery-next, .tr-gallery-prev { display: none; }

    .tr-form-grid { grid-template-columns: 1fr; }
    .tr-form-tab { font-size: 15px; padding: 15px 10px; }
    .tr-forms__content { padding: 24px; }
}

@media (max-width: 480px) {
    .tr-partner-card { width: 130px; height: 80px; }
    .tr-achievements { padding: 60px 0; }
    .tr-form-tab svg { display: none; }
}

/* ============ P6 client edits: intro + colored programs + animated hint ============ */
.tr-intro {
    padding: 80px 0;
    background: linear-gradient(160deg, #f8fbff, #eaf1fd 30%, #f0f4f8);
    position: relative;
    text-align: center;
}
.tr-intro::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    border-radius: 0 0 4px 4px;
    background: linear-gradient(135deg, #2f5aae, #338eaa);
}
.tr-intro__title {
    font-size: clamp(24px, 3.4vw, 36px);
    font-weight: 900;
    color: #0c1a2a;
    line-height: 1.4;
    margin: 0 auto 18px;
    max-width: 900px;
}
.tr-intro__text {
    font-size: 1.05rem;
    line-height: 2;
    color: #334155;
    font-weight: 500;
    max-width: 900px;
    margin: 0 auto;
}

/* Program card: bigger title + colored themes */
.tr-program-card h3 {
    font-size: 1.35rem !important;
    font-weight: 900 !important;
    line-height: 1.4;
}
.tr-program-card--blue {
    border-top: 5px solid #2f5aae !important;
    background: linear-gradient(180deg, #eff6ff 0%, #fff 60%);
}
.tr-program-card--green {
    border-top: 5px solid #27ae60 !important;
    background: linear-gradient(180deg, #f0fdf4 0%, #fff 60%);
}
.tr-program-card--gold {
    border-top: 5px solid #f59e0b !important;
    background: linear-gradient(180deg, #fffbeb 0%, #fff 60%);
}
.tr-program-card--blue.is-active  { background: linear-gradient(160deg, #2f5aae, #1e3f7a); color: #fff; }
.tr-program-card--green.is-active { background: linear-gradient(160deg, #27ae60, #166534); color: #fff; }
.tr-program-card--gold.is-active  { background: linear-gradient(160deg, #f59e0b, #b45309); color: #fff; }
.tr-program-card.is-active h3 { color: #fff !important; }

/* Animated "click for details" hint */
.tr-program-card__hint--animated {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    padding: 8px 18px;
    border-radius: 50px;
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: #fff;
    font-size: 13.5px;
    font-weight: 800;
    animation: trHintPulse 2s ease-in-out infinite;
    box-shadow: 0 6px 16px rgba(39, 174, 96, 0.35);
}
.tr-program-card--blue .tr-program-card__hint--animated,
.tr-program-card--gold .tr-program-card__hint--animated {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #0c1a2a;
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.4);
}
@keyframes trHintPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 6px 16px rgba(39, 174, 96, 0.35); }
    50% { transform: scale(1.05); box-shadow: 0 10px 24px rgba(39, 174, 96, 0.55); }
}
.tr-program-card__hint--animated svg {
    width: 16px; height: 16px;
    animation: trHintArrow 1.5s ease-in-out infinite;
}
@keyframes trHintArrow {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-5px); }
}

/* Bigger touch targets for programs */
@media (min-width: 1024px) {
    .tr-programs__grid { gap: 24px; }
    .tr-program-card { padding: 36px 24px !important; }
}
@media (max-width: 768px) {
    .tr-intro { padding: 56px 0; }
    .tr-program-card h3 { font-size: 1.2rem !important; }
}