/* ==================== RESET & VARIABLES ==================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

:root {
    --base: #f9f9f9;
    --contrast: #111111;
    --contrast-2: #636363;
    --accent-1: #cfcabe;
    --accent-2: #c2a990;
    --accent-3: #d8613c;
    --accent-4: #b1c5a4;
    --accent-5: #b5bdbc;
    --white: #fff;
    --black: #000;
    --border: #e0dbd3;
}

body {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 1.05rem;
    color: var(--contrast);
    line-height: 1.8;
    background: var(--base);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Cardo', serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--contrast);
}

a { color: var(--contrast); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-3); }
img { max-width: 100%; height: auto; vertical-align: middle; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 min(6.5rem, 8vw);
}

::selection { background-color: var(--accent-3); color: var(--white); }

/* ==================== HEADER ==================== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all 0.4s ease;
}
.site-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--accent-1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.header-top-accent {
    height: 3px;
    background: linear-gradient(90deg, var(--accent-3), var(--accent-2), var(--accent-4));
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}
.site-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    transition: opacity 0.3s;
}
.site-logo:hover {
    opacity: 0.85;
}
.site-logo img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 8px;
    padding: 2px;
    background: var(--base);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: transform 0.3s;
}
.site-logo:hover img {
    transform: scale(1.05);
}
.site-logo-text {
    font-family: 'Cardo', serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--contrast);
    line-height: 1.2;
    letter-spacing: 0.5px;
}
.main-nav {
    display: flex;
    align-items: center;
    gap: 2px;
}
.main-nav a {
    color: var(--contrast-2);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}
.main-nav a:hover {
    color: var(--accent-3);
    background: rgba(216, 97, 60, 0.06);
}
.main-nav a.active {
    color: var(--accent-3);
    font-weight: 600;
}
.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--accent-3);
    border-radius: 1px;
}
.mobile-toggle {
    display: none;
    background: none;
    border: 2px solid var(--accent-1);
    border-radius: 8px;
    font-size: 20px;
    cursor: pointer;
    color: var(--contrast);
    padding: 6px 10px;
    transition: all 0.3s;
}
.mobile-toggle:hover {
    border-color: var(--accent-3);
    color: var(--accent-3);
    background: rgba(216, 97, 60, 0.04);
}

/* ==================== PAGE HEADER (inner pages) ==================== */
.page-header {
    padding: 130px 0 50px;
    background: linear-gradient(135deg, #faf8f5 0%, #f0ece4 50%, #e8e2d8 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(216,97,60,0.06) 0%, transparent 70%);
    border-radius: 50%;
}
.page-header::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(177,197,164,0.08) 0%, transparent 70%);
    border-radius: 50%;
}
.page-header h1 {
    font-size: clamp(2rem, 2rem + 1.2vw, 3.27rem);
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}
.page-header p {
    color: var(--contrast-2);
    font-size: 0.95rem;
    max-width: 620px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    line-height: 1.8;
}

/* ==================== ANIMATIONS ==================== */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}
@keyframes floatReverse {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-2deg); }
}
@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.7; }
}
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== HERO (index) ==================== */
.hero {
    padding: 110px 0 0;
    background: linear-gradient(180deg, #fdf9f5 0%, #f5f0e8 40%, var(--base) 100%);
    position: relative;
    overflow: hidden;
}
.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.shape {
    position: absolute;
    border-radius: 50%;
}
.shape-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(216,97,60,0.07) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}
.shape-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(177,197,164,0.1) 0%, transparent 70%);
    bottom: 20%;
    left: -80px;
    animation: floatReverse 10s ease-in-out infinite;
}
.shape-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(194,169,144,0.08) 0%, transparent 70%);
    top: 40%;
    right: 10%;
    animation: pulse 6s ease-in-out infinite;
}
.hero-banner {
    margin-bottom: 40px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
    position: relative;
}
.hero-banner img {
    width: 100%;
    display: block;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-banner:hover img {
    transform: scale(1.03);
}
.hero-content {
    max-width: 650px;
    padding: 10px 0 60px;
    position: relative;
}
.hero-tag {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-3);
    margin-bottom: 18px;
    padding: 6px 16px;
    background: rgba(216,97,60,0.08);
    border-radius: 25px;
}
.hero-content h1 {
    font-size: clamp(2.2rem, 2rem + 1.5vw, 3.5rem);
    margin-bottom: 20px;
    line-height: 1.2;
}
.hero-content h1 .highlight {
    color: var(--accent-3);
    position: relative;
}
.hero-desc {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--contrast-2);
    margin-bottom: 32px;
}
.hero-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}
.hero-cta {
    display: inline-block;
    padding: 0.85rem 2rem;
    background: var(--accent-3);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 10px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(216,97,60,0.3);
}
.hero-cta:hover {
    background: #c4522e;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(216,97,60,0.4);
}
.hero-cta-outline {
    display: inline-block;
    padding: 0.85rem 2rem;
    background: transparent;
    color: var(--contrast);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid var(--contrast);
    border-radius: 10px;
    transition: all 0.3s;
}
.hero-cta-outline:hover {
    background: var(--contrast);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(17,17,17,0.15);
}

/* ==================== STATS ==================== */
.stats-section {
    padding: 50px 0;
    background: var(--contrast);
    position: relative;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}
.stat-item {
    padding: 20px;
}
.stat-number {
    font-family: 'Cardo', serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--accent-3);
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* ==================== SECTION HEADERS ==================== */
.section-header {
    text-align: center;
    margin-bottom: 45px;
}
.section-tag {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-3);
    margin-bottom: 12px;
    padding: 5px 14px;
    background: rgba(216,97,60,0.08);
    border-radius: 25px;
}
.section-desc {
    color: var(--contrast-2);
    font-size: 1rem;
    max-width: 550px;
    margin: 0 auto;
}

/* ==================== WHY CHOOSE ==================== */
.why-section {
    padding: 70px 0;
    background: var(--white);
    border-top: 1px solid var(--accent-1);
    border-bottom: 1px solid var(--accent-1);
}
.why-section h2 {
    font-size: clamp(1.85rem, 1.85rem + 0.8vw, 2.5rem);
    text-align: center;
    margin-bottom: 45px;
}
.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.why-card {
    padding: 30px;
    background: var(--white);
    border: 1px solid var(--accent-1);
    border-radius: 12px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-3), var(--accent-2));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.why-card:hover::before {
    transform: scaleX(1);
}
.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}
.why-icon {
    font-size: 2.2rem;
    margin-bottom: 15px;
    display: inline-block;
    width: 55px;
    height: 55px;
    line-height: 55px;
    text-align: center;
    background: rgba(216,97,60,0.08);
    border-radius: 14px;
    transition: all 0.3s;
}
.why-card:hover .why-icon {
    background: var(--accent-3);
    transform: scale(1.1) rotate(-5deg);
    filter: grayscale(1) brightness(10);
}
.why-card h4 {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--contrast);
    margin-bottom: 8px;
}
.why-card p {
    font-size: 0.9rem;
    color: var(--contrast-2);
    line-height: 1.7;
}

/* ==================== COURSES ==================== */
.courses-section {
    padding: 60px 0;
    background: var(--base);
}
.courses-section h2 {
    font-size: clamp(1.85rem, 1.85rem + 0.8vw, 2.5rem);
    text-align: center;
    margin-bottom: 10px;
}
.courses-subtitle {
    text-align: center;
    color: var(--contrast-2);
    margin-bottom: 40px;
    font-size: 1rem;
}
.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}
.course-card {
    background: var(--white);
    border: 1px solid var(--accent-1);
    overflow: hidden;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    border-radius: 12px;
}
.course-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.1);
}
.course-card-header {
    padding: 30px 20px;
    text-align: center;
    color: var(--white);
}
.course-card:nth-child(1) .course-card-header {
    background: var(--accent-4);
    color: var(--contrast);
}
.course-card:nth-child(2) .course-card-header {
    background: linear-gradient(135deg, var(--accent-3), #c4522e);
}
.course-card.featured {
    position: relative;
    border: 2px solid var(--accent-3);
    transform: scale(1.03);
    z-index: 2;
}
.course-card.featured:hover {
    transform: scale(1.03) translateY(-6px);
}
.featured-tag {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-3);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 4px 18px;
    border-radius: 0 0 8px 8px;
    z-index: 3;
}
.course-card:nth-child(3) .course-card-header {
    background: var(--contrast);
}
.course-card-header .tier {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.85;
    margin-bottom: 5px;
}
.course-card-header h3 {
    font-size: 1.4rem;
    color: inherit;
    margin-bottom: 10px;
}
.course-card-header .price {
    font-family: 'Inter', sans-serif;
    font-size: 2rem;
    font-weight: 700;
}
.course-card-header .price small {
    font-size: 0.85rem;
    font-weight: 400;
    opacity: 0.8;
}
.course-card-body {
    padding: 25px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.course-card-body p {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--contrast);
    margin-bottom: 15px;
}
.course-card-body ul {
    list-style: none;
    margin-bottom: 25px;
    flex: 1;
}
.course-card-body li {
    font-size: 0.9rem;
    color: var(--contrast-2);
    padding: 7px 0;
    border-bottom: 1px solid var(--accent-1);
    line-height: 1.6;
}
.course-card-body li::before {
    content: "\2713";
    color: var(--accent-4);
    font-weight: 700;
    margin-right: 10px;
}
.btn-enroll {
    display: block;
    text-align: center;
    padding: 0.75rem 1rem;
    background: var(--contrast);
    color: var(--base);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(17,17,17,0.1);
}
.btn-enroll:hover {
    background: var(--accent-3);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(216,97,60,0.3);
}
.course-card.featured .btn-enroll {
    background: var(--accent-3);
    box-shadow: 0 4px 15px rgba(216,97,60,0.2);
}
.course-card.featured .btn-enroll:hover {
    background: #c4522e;
}

/* ==================== TESTIMONIALS ==================== */
.testimonials-section {
    padding: 70px 0;
    background: var(--white);
    border-top: 1px solid var(--accent-1);
}
.testimonials-section h2 {
    font-size: clamp(1.85rem, 1.85rem + 0.8vw, 2.5rem);
    text-align: center;
    margin-bottom: 45px;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.testimonial-card {
    background: var(--base);
    border: 1px solid var(--accent-1);
    padding: 35px;
    position: relative;
    border-radius: 12px;
    transition: all 0.3s ease;
}
.testimonial-card:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    transform: translateY(-3px);
}
.testimonial-card::before {
    content: "\201C";
    font-family: 'Cardo', serif;
    font-size: 5rem;
    color: var(--accent-3);
    opacity: 0.2;
    position: absolute;
    top: 5px;
    left: 20px;
    line-height: 1;
}
.stars {
    color: #f5a623;
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 15px;
}
.testimonial-card p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--contrast-2);
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.author-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-3), var(--accent-2));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cardo', serif;
    font-weight: 700;
    font-size: 1.1rem;
}
.testimonial-card .author {
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--contrast);
}
.author-role {
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    color: var(--accent-3);
    font-weight: 500;
}

/* ==================== COMMUNITY ==================== */
.community-section {
    padding: 70px 0;
    background: linear-gradient(135deg, var(--accent-4) 0%, #9ab58e 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.community-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
}
.community-section h2 {
    font-size: clamp(1.85rem, 1.85rem + 0.8vw, 2.5rem);
    color: var(--contrast);
    margin-bottom: 15px;
    position: relative;
}
.community-section p {
    max-width: 620px;
    margin: 0 auto 30px;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--contrast);
    position: relative;
}
.community-cta {
    display: inline-block;
    padding: 0.85rem 2.5rem;
    background: var(--white);
    color: var(--contrast);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 10px;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    position: relative;
}
.community-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    color: var(--accent-3);
}

/* ==================== CTA ==================== */
.cta-section {
    padding: 70px 0;
    background: linear-gradient(135deg, #faf8f5 0%, #f0ece4 100%);
    text-align: center;
    border-top: 1px solid var(--accent-1);
}
.cta-section h2 {
    font-size: clamp(1.85rem, 1.85rem + 0.8vw, 2.5rem);
    margin-bottom: 15px;
}
.cta-section p {
    max-width: 620px;
    margin: 0 auto 25px;
    font-size: 1rem;
    color: var(--contrast-2);
    line-height: 1.8;
}

/* ==================== CONTENT PAGES ==================== */
.content-section {
    padding: 60px 20px;
    max-width: 680px;
    margin: 0 auto;
}
.content-section h2 {
    font-size: clamp(1.39rem, 1.39rem + 0.5vw, 1.85rem);
    margin: 40px 0 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-1);
    position: relative;
}
.content-section h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-3);
}
.content-section h2:first-child { margin-top: 0; }
.content-section p {
    margin-bottom: 15px;
    font-size: 1.05rem;
    line-height: 1.9;
}
.content-section strong { color: var(--contrast); }
.content-section ul { margin: 10px 0 15px 20px; }
.content-section li { font-size: 1.05rem; line-height: 1.8; margin-bottom: 5px; }
.last-updated {
    text-align: center;
    color: var(--contrast-2);
    font-size: 0.9rem;
    padding: 25px 0 0;
    border-top: 1px solid var(--accent-1);
    margin-top: 35px;
}

/* ==================== CONTACT ==================== */
.contact-section { padding: 60px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-info h3 { font-size: 1.4rem; margin-bottom: 25px; }
.contact-item { display: flex; align-items: flex-start; gap: 15px; margin-bottom: 25px; }
.contact-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, rgba(216,97,60,0.1), rgba(194,169,144,0.15));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; flex-shrink: 0;
    color: var(--accent-3);
    transition: all 0.3s;
}
.contact-item:hover .contact-icon {
    background: var(--accent-3);
    color: var(--white);
    transform: scale(1.05);
}
.contact-item h4 { font-family: 'Inter', sans-serif; font-size: 0.9rem; font-weight: 600; color: var(--contrast); margin-bottom: 3px; }
.contact-item p, .contact-item a { font-size: 0.9rem; color: var(--contrast-2); }
.contact-item a:hover { color: var(--accent-3); }
.contact-form h3 { font-size: 1.4rem; margin-bottom: 25px; }
.contact-form form { background: var(--white); padding: 30px; border-radius: 12px; border: 1px solid var(--accent-1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 15px; }
.form-group { margin-bottom: 15px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--contrast); margin-bottom: 6px; }
.form-group input, .form-group textarea {
    width: 100%; padding: 12px 16px;
    border: 1px solid var(--accent-1);
    border-radius: 8px;
    font-family: 'Inter', sans-serif; font-size: 0.9rem;
    color: var(--contrast); outline: none;
    transition: all 0.3s; background: var(--base);
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent-3); box-shadow: 0 0 0 3px rgba(216,97,60,0.08); background: var(--white); }
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit {
    padding: 0.75rem 2rem;
    background: var(--contrast); color: var(--base);
    border: none; border-radius: 8px;
    font-family: 'Inter', sans-serif; font-weight: 500; font-size: 0.9rem;
    cursor: pointer; transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(17,17,17,0.15);
}
.btn-submit:hover { background: var(--accent-3); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(216,97,60,0.25); }
.map-section { padding: 0 0 60px; }
.map-container { border: 1px solid var(--accent-1); overflow: hidden; border-radius: 12px; }
.map-container iframe { width: 100%; height: 350px; border: none; }

/* ==================== REFUND CARDS ==================== */
.refund-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin: 30px 0; }
.refund-card { padding: 28px; border: 1px solid var(--accent-1); border-radius: 12px; }
.refund-card.refundable { background: #f0f7ed; border-left: 4px solid var(--accent-4); }
.refund-card.non-refundable { background: #fef0ec; border-left: 4px solid var(--accent-3); }
.refund-card h3 { font-size: 1.1rem; margin-bottom: 15px; }
.refund-card.refundable h3 { color: #3a6e2e; }
.refund-card.non-refundable h3 { color: var(--accent-3); }
.refund-card ul { list-style: none; }
.refund-card li { font-size: 0.95rem; padding: 8px 0; border-bottom: 1px solid rgba(0,0,0,0.06); }
.refund-card li:last-child { border-bottom: none; }
.refund-card.refundable li::before { content: "\2713 "; color: #3a6e2e; font-weight: 700; margin-right: 8px; }
.refund-card.non-refundable li::before { content: "\2717 "; color: var(--accent-3); font-weight: 700; margin-right: 8px; }
.contact-box { background: var(--white); padding: 28px; border: 1px solid var(--accent-1); border-left: 4px solid var(--accent-3); margin-top: 30px; border-radius: 0 12px 12px 0; }
.contact-box p { margin-bottom: 5px; }

/* ==================== BLOG ==================== */
.blog-section { padding: 60px 0; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.blog-card { background: var(--white); border: 1px solid var(--accent-1); overflow: hidden; transition: all 0.4s ease; border-radius: 12px; }
.blog-card:hover { box-shadow: 0 12px 35px rgba(0,0,0,0.08); transform: translateY(-5px); }
.blog-card-img { height: 180px; background: linear-gradient(135deg, var(--accent-1) 0%, #e0dbd3 100%); display: flex; align-items: center; justify-content: center; font-size: 3rem; transition: all 0.4s; }
.blog-card:hover .blog-card-img { background: linear-gradient(135deg, var(--accent-2) 0%, var(--accent-1) 100%); }
.blog-card-content { padding: 25px; }
.blog-card-content .category { display: inline-block; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; color: var(--white); background: var(--accent-3); padding: 3px 10px; border-radius: 3px; margin-bottom: 12px; }
.blog-card-content h3 { font-size: 1.1rem; margin-bottom: 8px; transition: color 0.3s; }
.blog-card:hover .blog-card-content h3 { color: var(--accent-3); }
.blog-card-content .date { font-size: 0.8rem; color: var(--contrast-2); margin-bottom: 12px; }
.blog-card-content p { font-size: 0.9rem; color: var(--contrast-2); line-height: 1.7; margin-bottom: 15px; }
.read-more { color: var(--accent-3); font-weight: 600; font-size: 0.85rem; transition: all 0.3s; }
.read-more:hover { letter-spacing: 0.5px; }

/* ==================== NEWSLETTER ==================== */
.newsletter-section { padding: 70px 0; background: linear-gradient(135deg, var(--accent-4) 0%, #9ab58e 100%); text-align: center; position: relative; overflow: hidden; }
.newsletter-section::before { content: ''; position: absolute; bottom: -40%; right: -15%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%); border-radius: 50%; }
.newsletter-section h2 { color: var(--contrast); font-size: clamp(1.85rem, 1.85rem + 0.8vw, 2.5rem); margin-bottom: 15px; position: relative; }
.newsletter-section p { color: var(--contrast); margin-bottom: 25px; font-size: 1rem; position: relative; }
.newsletter-form { display: flex; max-width: 500px; margin: 0 auto; gap: 10px; position: relative; }
.newsletter-form input { flex: 1; padding: 14px 20px; border: none; border-radius: 8px; font-family: 'Inter', sans-serif; font-size: 0.95rem; outline: none; background: var(--white); box-shadow: 0 4px 15px rgba(0,0,0,0.08); }
.newsletter-form input:focus { box-shadow: 0 4px 20px rgba(0,0,0,0.12); }
.newsletter-form button {
    padding: 14px 28px; background: var(--contrast); color: var(--base);
    border: none; border-radius: 8px;
    font-family: 'Inter', sans-serif; font-weight: 500; cursor: pointer;
    transition: all 0.3s; box-shadow: 0 4px 15px rgba(17,17,17,0.15);
}
.newsletter-form button:hover { background: var(--accent-3); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(216,97,60,0.25); }

/* ==================== COURSE DETAIL PAGES ==================== */
.course-hero { padding: 130px 0 65px; text-align: center; color: var(--white); position: relative; overflow: hidden; }
.course-hero::before { content: ''; position: absolute; top: -30%; right: -15%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%); border-radius: 50%; }
.course-hero::after { content: ''; position: absolute; bottom: -40%; left: -10%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%); border-radius: 50%; }
.course-hero.silver { background: linear-gradient(135deg, var(--accent-4) 0%, #8aad7c 100%); color: var(--contrast); }
.course-hero.gold { background: linear-gradient(135deg, var(--accent-3) 0%, #c4784a 100%); }
.course-hero.platinum { background: linear-gradient(135deg, #1a1a1a 0%, var(--contrast) 50%, #2a2a2a 100%); }
.course-hero .tier-badge { display: inline-block; padding: 6px 22px; background: rgba(255,255,255,0.15); border-radius: 25px; font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2.5px; margin-bottom: 18px; backdrop-filter: blur(4px); position: relative; z-index: 1; }
.course-hero.silver .tier-badge { background: rgba(0,0,0,0.08); }
.course-hero h1 { font-size: clamp(2rem, 2rem + 1.2vw, 3rem); color: inherit; margin-bottom: 15px; position: relative; z-index: 1; }
.course-hero .price-tag { font-size: 3.2rem; font-weight: 700; font-family: 'Inter', sans-serif; margin-bottom: 10px; position: relative; z-index: 1; }
.course-hero .price-tag small { font-size: 1rem; font-weight: 400; opacity: 0.7; }
.course-hero p { max-width: 620px; margin: 0 auto 28px; font-size: 1rem; opacity: 0.9; position: relative; z-index: 1; }
.btn-buy { display: inline-block; padding: 0.75rem 2.5rem; background: var(--white); color: var(--contrast); font-family: 'Inter', sans-serif; font-weight: 600; font-size: 1rem; border-radius: 8px; transition: all 0.3s; box-shadow: 0 4px 20px rgba(0,0,0,0.15); position: relative; z-index: 1; }
.btn-buy:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.2); }
.course-hero.platinum .price-tag { color: var(--accent-1); }
.course-hero.platinum .btn-buy { background: var(--accent-1); color: var(--contrast); }
.course-hero.platinum .btn-buy:hover { background: var(--white); }

.course-details { padding: 70px 0; }
.details-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.details-grid h2 { font-size: clamp(1.39rem, 1.39rem + 0.5vw, 1.85rem); margin-bottom: 15px; }
.details-grid p { margin-bottom: 15px; font-size: 1rem; color: var(--contrast-2); line-height: 1.8; }
.inclusions-list { list-style: none; background: var(--white); border-radius: 12px; padding: 10px 25px; border: 1px solid var(--accent-1); }
.inclusions-list li { padding: 15px 0; border-bottom: 1px solid rgba(0,0,0,0.05); font-size: 1rem; display: flex; align-items: center; gap: 14px; color: var(--contrast-2); transition: all 0.2s; }
.inclusions-list li:last-child { border-bottom: none; }
.inclusions-list li:hover { color: var(--contrast); padding-left: 5px; }
.inclusions-list li::before { content: "\2713"; width: 30px; height: 30px; background: linear-gradient(135deg, var(--accent-4), #8aad7c); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; flex-shrink: 0; }
.popular-badge, .premium-badge { display: inline-block; background: linear-gradient(135deg, var(--accent-2), var(--accent-3)); color: var(--white); padding: 5px 15px; border-radius: 20px; font-size: 0.73rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 15px; }

.other-courses { padding: 70px 0; background: var(--white); border-top: 1px solid var(--accent-1); }
.other-courses h2 { font-size: clamp(1.39rem, 1.39rem + 0.5vw, 1.85rem); text-align: center; margin-bottom: 35px; }
.other-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; max-width: 700px; margin: 0 auto; }
.other-card { background: var(--base); border: 1px solid var(--accent-1); padding: 35px; text-align: center; transition: all 0.3s; border-radius: 12px; }
.other-card:hover { transform: translateY(-5px); box-shadow: 0 12px 35px rgba(0,0,0,0.08); }
.other-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.other-card .price { font-family: 'Inter', sans-serif; font-size: 1.6rem; font-weight: 700; color: var(--accent-3); margin-bottom: 18px; }
.other-card .btn-outline { display: inline-block; padding: 0.6rem 1.2rem; border: 2px solid var(--contrast); color: var(--contrast); font-size: 0.9rem; font-weight: 500; border-radius: 8px; transition: all 0.3s; }
.other-card .btn-outline:hover { background: var(--contrast); color: var(--base); transform: translateY(-2px); }

/* ==================== FOOTER ==================== */
footer {
    background: var(--contrast);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 25px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 35px;
}
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-brand .footer-logo-img {
    width: 55px;
    height: 55px;
    object-fit: contain;
    margin-bottom: 5px;
    border-radius: 8px;
    background: rgba(255,255,255,0.1);
    padding: 4px;
}
.footer-brand .footer-logo {
    font-family: 'Cardo', serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
}
.footer-brand .footer-tagline {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-3);
    margin-bottom: 10px;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
footer h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 18px;
}
footer ul { list-style: none; }
footer li { margin-bottom: 10px; }
footer li a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: all 0.3s; text-decoration: none; }
footer li a:hover { color: var(--accent-3); padding-left: 3px; }
.footer-social { display: flex; gap: 12px; margin-top: 10px; flex-direction: column; }
.footer-social a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s;
}
.footer-social a:hover { color: var(--accent-3); padding-left: 3px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 22px;
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
}

/* ==================== SCROLL TO TOP ==================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 42px; height: 42px;
    background: var(--accent-3);
    color: var(--white);
    border: none; border-radius: 50%;
    font-size: 18px; cursor: pointer;
    display: none; align-items: center; justify-content: center;
    z-index: 99; transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(216,97,60,0.3);
}
.scroll-to-top.show { display: flex; }
.scroll-to-top:hover { background: var(--contrast); transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,0.2); }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 921px) {
    .container { padding: 0 20px; }
    .main-nav {
        display: none; flex-direction: column;
        position: absolute; top: 100%; left: 0; right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        padding: 8px 12px;
        box-shadow: 0 8px 30px rgba(0,0,0,0.1);
        border-top: 1px solid var(--accent-1);
        border-radius: 0 0 12px 12px;
    }
    .main-nav.active { display: flex; }
    .main-nav a { padding: 12px 16px; width: 100%; border-bottom: 1px solid rgba(0,0,0,0.04); border-radius: 8px; }
    .main-nav a:last-child { border-bottom: none; }
    .main-nav a.active::after { display: none; }
    .main-nav a.active { background: rgba(216, 97, 60, 0.08); }
    .mobile-toggle { display: block; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .why-grid { grid-template-columns: 1fr; }
    .courses-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .course-card.featured { transform: scale(1); }
    .course-card.featured:hover { transform: translateY(-6px); }
    .testimonials-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .details-grid { grid-template-columns: 1fr; }
    .other-grid { grid-template-columns: 1fr; }
    .refund-cards { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .newsletter-form { flex-direction: column; }
    .footer-social { flex-direction: row; }
}
@media (max-width: 544px) {
    .hero-content h1, .page-header h1 { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .course-hero h1 { font-size: 2rem; }
    .blog-grid { grid-template-columns: 1fr; }
    .course-hero .price-tag { font-size: 2.5rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-number { font-size: 2.2rem; }
    .hero-buttons { flex-direction: column; align-items: flex-start; }
    .why-grid { grid-template-columns: 1fr; }
}