/* ===== VARIABLES & RESET ===== */
:root {
    --primary: #1a3a6b;
    --primary-light: #2d5aa0;
    --primary-dark: #0f2444;
    --accent: #f7b731;
    --accent-hover: #e5a520;
    --green: #2ecc71;
    --green-dark: #27ae60;
    --yellow: #f1c40f;
    --yellow-dark: #d4ac0d;
    --red: #e74c3c;
    --red-dark: #c0392b;
    --white: #ffffff;
    --light: #f0f4f8;
    --gray: #6b7c93;
    --dark: #1a1a2e;
    --shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
    --shadow: 0 10px 40px rgba(0,0,0,0.1);
    --shadow-md: 0 10px 40px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius: 16px;
    --radius-lg: 20px;
    --border: #e2e8f0;
    --text: var(--dark);
    --focus-ring: 0 0 0 3px rgba(26, 58, 107, 0.4);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-tap-highlight-color: rgba(0,0,0,0.05);
}

a {
    text-decoration: none;
    color: inherit;
}

ul { list-style: none; }
img { max-width: 100%; height: auto; }

/* ===== FOCUS STATES ===== */
:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: 4px;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ===== SCROLL MARGIN FOR ANCHORS ===== */
section[id] {
    scroll-margin-top: 80px;
}

/* ===== HEADINGS ===== */
h1, h2, h3, h4, h5, h6 {
    text-wrap: balance;
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== MATERIAL ICONS BASE ===== */
.material-icons-outlined {
    font-size: inherit;
    vertical-align: middle;
    line-height: 1;
}

/* ===== GEOMETRIC SHAPES (BACKGROUND) ===== */
.geo-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.geo-shape {
    position: absolute;
    opacity: 0.06;
    animation: floatShape 20s infinite ease-in-out;
}

.geo-shape--circle {
    border-radius: 50%;
    background: var(--primary);
}

.geo-shape--triangle {
    width: 0;
    height: 0;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-bottom: 70px solid var(--accent);
}

.geo-shape--square {
    background: var(--green);
    transform: rotate(45deg);
}

.geo-shape--hexagon {
    background: var(--primary-light);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.geo-shape--1 { width: 120px; height: 120px; top: 10%; left: 5%; animation-delay: 0s; animation-duration: 18s; }
.geo-shape--2 { width: 80px; height: 80px; top: 20%; right: 10%; animation-delay: -3s; animation-duration: 22s; }
.geo-shape--3 { width: 60px; height: 60px; top: 50%; left: 15%; animation-delay: -6s; animation-duration: 25s; }
.geo-shape--4 { top: 60%; right: 5%; animation-delay: -9s; animation-duration: 20s; }
.geo-shape--5 { width: 100px; height: 100px; top: 80%; left: 50%; animation-delay: -12s; animation-duration: 23s; }
.geo-shape--6 { width: 90px; height: 90px; top: 35%; left: 80%; animation-delay: -4s; animation-duration: 19s; }
.geo-shape--7 { width: 70px; height: 70px; top: 75%; left: 25%; animation-delay: -7s; animation-duration: 21s; }
.geo-shape--8 { width: 110px; height: 110px; top: 5%; left: 60%; animation-delay: -10s; animation-duration: 24s; }

@keyframes floatShape {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-30px) rotate(90deg); }
    50% { transform: translateY(-15px) rotate(180deg); }
    75% { transform: translateY(-40px) rotate(270deg); }
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(26,58,107,0.08);
    transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.navbar__logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar__logo span {
    color: var(--accent);
}

.navbar__logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    font-weight: 900;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.navbar__link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray);
    transition: color 0.3s ease;
    position: relative;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--primary);
}

.navbar__link:hover::after,
.navbar__link.active::after {
    width: 100%;
}

.navbar__cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(26,58,107,0.3);
}

.navbar__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26,58,107,0.4);
}

.navbar__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
    touch-action: manipulation;
}

.navbar__hamburger span {
    width: 28px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.navbar__hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.navbar__hamburger.active span:nth-child(2) {
    opacity: 0;
}

.navbar__hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    overflow: hidden;
    padding-top: 72px;
}

.hero__bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__bg-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    background: white;
}

.hero__bg-shape--1 { width: 600px; height: 600px; top: -200px; right: -100px; animation: pulse 8s infinite; }
.hero__bg-shape--2 { width: 400px; height: 400px; bottom: -150px; left: -100px; animation: pulse 10s infinite reverse; }
.hero__bg-shape--3 { width: 200px; height: 200px; top: 40%; left: 30%; animation: pulse 6s infinite; }

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.08; }
    50% { transform: scale(1.1); opacity: 0.12; }
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__content {
    color: white;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero__title em {
    font-style: normal;
    color: var(--accent);
    position: relative;
}

.hero__subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 36px;
    max-width: 500px;
}

.hero__buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero__stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.hero__stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

.hero__stat-label {
    font-size: 0.85rem;
    opacity: 0.8;
}

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

.hero__card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 24px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    color: white;
    position: relative;
}

.hero__card-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent), var(--yellow));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--primary-dark);
}

.hero__card-icon .material-icons-outlined {
    font-size: 2rem;
}

.hero__card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.hero__card p {
    opacity: 0.85;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.hero__card-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hero__card-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    opacity: 0.9;
}

.hero__card-feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--green);
    flex-shrink: 0;
}

.hero__card-feature-icon .material-icons-outlined {
    font-size: 1.1rem;
}

/* Floating elements around hero card */
.hero__float {
    position: absolute;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 16px;
    padding: 10px 16px;
    font-size: 0.85rem;
    color: white;
    font-weight: 600;
    animation: float 4s infinite ease-in-out;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}

.hero__float .material-icons-outlined {
    font-size: 1rem;
    color: var(--accent);
}

.hero__float--1 { top: -20px; right: -30px; animation-delay: 0s; }
.hero__float--2 { bottom: 40px; left: -40px; animation-delay: -1.5s; }
.hero__float--3 { top: 50%; right: -50px; animation-delay: -3s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ===== DIAGNOSTIC BANNER ===== */
.diagnostic-banner {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    padding: 20px 0;
    position: relative;
    z-index: 1;
}

.diagnostic-banner__content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    text-align: center;
}

.diagnostic-banner__icon {
    font-size: 2.5rem !important;
    color: var(--primary-dark);
}

.diagnostic-banner__title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.diagnostic-banner__text {
    font-size: 0.95rem;
    color: var(--primary-dark);
    opacity: 0.85;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    text-align: center;
    justify-content: center;
    touch-action: manipulation;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.btn .material-icons-outlined {
    font-size: 1.2rem;
}

.btn--sm {
    padding: 10px 24px;
    font-size: 0.9rem;
}

.btn--primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: var(--dark);
    box-shadow: 0 4px 20px rgba(247,183,49,0.4);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(247,183,49,0.5);
}

.btn--secondary {
    background: rgba(255,255,255,0.15);
    color: white;
    border: 2px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.btn--secondary:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-3px);
}

.btn--white {
    background: white;
    color: var(--primary);
    box-shadow: var(--shadow);
}

.btn--white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn--green {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    color: white;
    box-shadow: 0 4px 20px rgba(46,204,113,0.4);
}

.btn--green:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(46,204,113,0.5);
}

.btn--whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    font-size: 1.05rem;
    padding: 16px 36px;
}

.btn--whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

/* ===== SECTION COMMON ===== */
.section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.section--gray { background: var(--light); }
.section--dark { background: var(--primary-dark); color: white; }

.section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section__tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26,58,107,0.08);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section__tag .material-icons-outlined {
    font-size: 1.1rem;
}

.section--dark .section__tag {
    background: rgba(255,255,255,0.1);
    color: var(--accent);
}

.section__title {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section__subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.7;
}

.section--dark .section__subtitle {
    color: rgba(255,255,255,0.7);
}

.section__cta {
    text-align: center;
    margin-top: 48px;
}

/* ===== COURSES GRID ===== */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.course-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.course-card__header {
    padding: 32px 28px 24px;
    color: white;
    position: relative;
    overflow: hidden;
}

.course-card__header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.course-card--basic .course-card__header {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
}

.course-card--intermediate .course-card__header {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
}

.course-card--advanced .course-card__header {
    background: linear-gradient(135deg, var(--red), var(--red-dark));
}

.course-card__level {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.course-card__name {
    font-size: 1.6rem;
    font-weight: 900;
    margin-bottom: 8px;
}

.course-card__desc {
    font-size: 0.9rem;
    opacity: 0.9;
}

.course-card__body {
    padding: 28px;
}

.course-card__features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.course-card__feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--gray);
}

.course-card__feature-icon {
    color: var(--green);
    font-size: 1.1rem !important;
    flex-shrink: 0;
    margin-top: 1px;
}

.course-card__details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--light);
    border-radius: 12px;
}

.course-card__detail {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--gray);
}

.course-card__detail .material-icons-outlined {
    font-size: 1.1rem;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 1px;
}

.course-card__detail strong {
    display: block;
    color: var(--dark);
    font-size: 0.9rem;
}

.course-card__pricing {
    text-align: center;
    padding: 20px;
    background: var(--light);
    border-radius: 12px;
    margin-bottom: 20px;
}

.course-card__old-price {
    font-size: 1rem;
    color: var(--gray);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.course-card__price {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--primary);
    font-variant-numeric: tabular-nums;
}

.course-card__price small {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray);
}

.course-card__promo {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--red);
    color: white;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 8px;
}

.course-card__promo .material-icons-outlined {
    font-size: 0.9rem;
}

.course-card__footer {
    padding: 0 28px 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.course-card__footer .btn {
    width: 100%;
}

.course-card__note {
    font-size: 0.8rem;
    color: var(--gray);
    text-align: center;
    font-style: italic;
}

/* ===== METHODOLOGY ===== */
.methodology-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.method-card {
    background: white;
    border-radius: var(--radius);
    padding: 36px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.method-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.method-card__icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: white;
}

.method-card__icon .material-icons-outlined {
    font-size: 1.6rem;
}

.method-card__title {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--dark);
}

.method-card__text {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.6;
}

/* ===== WHY SECTION ===== */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.why-card {
    text-align: center;
    padding: 40px 28px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.why-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
}

.why-card__icon {
    font-size: 2.5rem !important;
    color: var(--accent);
    margin-bottom: 12px;
    display: block;
}

.why-card__number {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--accent);
    margin-bottom: 8px;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.why-card__label {
    font-size: 0.95rem;
    opacity: 0.85;
}

/* ===== OBJECTIVES ===== */
.objectives-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.objective-card {
    text-align: center;
    padding: 40px 24px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.objective-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.objective-card__icon {
    font-size: 3rem !important;
    color: var(--primary);
    margin-bottom: 16px;
    display: block;
}

.objective-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--dark);
}

.objective-card p {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.6;
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.testimonial-card {
    background: white;
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-card__stars {
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 16px;
    display: flex;
    gap: 2px;
}

.testimonial-card__stars .material-icons-outlined {
    font-size: 1.2rem;
}

.testimonial-card__text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dark);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-card__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1rem;
    flex-shrink: 0;
}

.testimonial-card__name {
    font-weight: 700;
    font-size: 0.95rem;
}

.testimonial-card__role {
    font-size: 0.8rem;
    color: var(--gray);
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-item__icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.contact-item__icon .material-icons-outlined {
    font-size: 1.4rem;
}

.contact-item__label {
    font-size: 0.8rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-item__value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
}

.contact-social {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.contact-social a {
    width: 44px;
    height: 44px;
    background: var(--light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease;
    color: var(--primary);
}

.contact-social a .material-icons-outlined {
    font-size: 1.3rem;
}

.contact-social a:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.contact-social a svg {
    transition: fill 0.3s ease;
}

.contact-social a:hover svg {
    fill: white;
}

.contact-form {
    background: white;
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--dark);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e8ecf1;
    border-radius: 12px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
    background: var(--light);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(26,58,107,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    width: 100%;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark);
    color: white;
    padding: 60px 0 24px;
    position: relative;
    z-index: 1;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer__brand {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.footer__brand span {
    color: var(--accent);
}

.footer__desc {
    font-size: 0.9rem;
    opacity: 0.7;
    line-height: 1.7;
    max-width: 300px;
}

.footer__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--accent);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__link {
    font-size: 0.9rem;
    opacity: 0.7;
    transition: opacity 0.3s ease, color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer__link-icon {
    font-size: 1rem !important;
    opacity: 0.7;
}

a.footer__link:hover {
    opacity: 1;
    color: var(--accent);
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ===== CTA BANNER ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 80px 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 60%);
}

.cta-banner__title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 16px;
}

.cta-banner__text {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-banner__buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== PARALLAX SECTIONS ===== */
.parallax-divider {
    height: 300px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.parallax-divider__bg {
    position: absolute;
    inset: -50px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(var(--parallax-offset, 0));
    transition: transform 0.1s linear;
}

.parallax-divider__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}

.parallax-divider__icon {
    font-size: 3rem !important;
    color: var(--accent);
    margin-bottom: 12px;
    display: block;
}

.parallax-divider__title {
    font-size: 2rem;
    font-weight: 900;
}

.parallax-divider__text {
    opacity: 0.85;
    margin-top: 8px;
    font-size: 1.1rem;
}

.parallax-divider__shapes {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.parallax-divider__shape {
    position: absolute;
    opacity: 0.1;
    background: white;
}

.parallax-divider__shape--1 {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    top: 20%;
    left: 10%;
    animation: floatShape 15s infinite;
}

.parallax-divider__shape--2 {
    width: 60px;
    height: 60px;
    top: 60%;
    right: 15%;
    transform: rotate(45deg);
    animation: floatShape 12s infinite reverse;
}

.parallax-divider__shape--3 {
    width: 80px;
    height: 80px;
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    bottom: 10%;
    left: 40%;
    animation: floatShape 18s infinite;
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ===== COURSE PAGE (INDIVIDUAL) ===== */
.course-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    position: relative;
    overflow: hidden;
}

.course-hero--basic { background: linear-gradient(135deg, #1e8449, var(--green)); }
.course-hero--intermediate { background: linear-gradient(135deg, #b7950b, var(--accent)); }
.course-hero--advanced { background: linear-gradient(135deg, #922b21, var(--red)); }

.course-hero .container {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    padding: 60px 24px;
}

.course-hero__level {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    opacity: 0.9;
    margin-bottom: 12px;
}

.course-hero__title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 16px;
}

.course-hero__desc {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.course-detail {
    padding: 80px 0;
}

.course-detail .container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
    align-items: start;
}

.course-detail__content h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--dark);
}

.course-detail__content p {
    font-size: 1rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 24px;
}

.course-detail__list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.course-detail__list-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1rem;
    color: var(--dark);
}

.course-detail__list-item .icon {
    color: var(--green);
    flex-shrink: 0;
    margin-top: 2px;
}

.course-detail__list-item .icon .material-icons-outlined {
    font-size: 1.2rem;
}

.course-detail__sidebar {
    background: white;
    border-radius: var(--radius);
    padding: 36px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 96px;
}

.course-detail__sidebar h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 24px;
    text-align: center;
}

.course-detail__sidebar-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.sidebar-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
    font-size: 0.9rem;
}

.sidebar-info-item span:first-child {
    color: var(--gray);
}

.sidebar-info-item span:last-child {
    font-weight: 700;
    color: var(--dark);
}

.course-detail__sidebar .btn {
    width: 100%;
    margin-bottom: 12px;
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 1024px) {
    .courses-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .footer__grid { grid-template-columns: repeat(2, 1fr); }
    .objectives-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .navbar__menu {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        box-shadow: var(--shadow);
        overscroll-behavior: contain;
    }

    .navbar__menu.active { display: flex; }
    .navbar__hamburger { display: flex; }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .hero__title { font-size: 2.4rem; }
    .hero__subtitle { margin-left: auto; margin-right: auto; }
    .hero__buttons { justify-content: center; }
    .hero__stats { justify-content: center; flex-wrap: wrap; gap: 24px; }
    .hero__visual { display: none; }

    .section__title { font-size: 2rem; }

    .courses-grid { grid-template-columns: 1fr; max-width: 450px; margin: 0 auto; }
    .methodology-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
    .objectives-grid { grid-template-columns: repeat(2, 1fr); }

    .course-detail .container { grid-template-columns: 1fr; }

    .cta-banner__title { font-size: 1.8rem; }

    .parallax-divider { height: 200px; }

    .diagnostic-banner__content {
        flex-direction: column;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .hero__title { font-size: 1.9rem; }
    .hero__stats { flex-direction: column; align-items: center; }
    .why-grid { grid-template-columns: 1fr; }
    .objectives-grid { grid-template-columns: 1fr; }
    .section { padding: 60px 0; }
    .btn { padding: 12px 24px; font-size: 0.9rem; }
}

/* ===== WHATSAPP FLOATING ===== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 24px rgba(37,211,102,0.4);
    z-index: 999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: white;
}

.whatsapp-float .material-icons-outlined {
    font-size: 1.8rem;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

/* ===== LOADING ANIMATION ===== */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.page-loader__spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255,255,255,0.2);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== SUBPAGE: ABOUT / NOSOTROS ===== */
.course-hero--about {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
}

.history-content {
    max-width: 800px;
    margin: 0 auto;
}

.history-content p {
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 32px;
}

.value-card {
    text-align: center;
    padding: 28px 20px;
    background: var(--light);
    border-radius: var(--radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.value-card .material-icons-outlined {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 12px;
    display: block;
}

.value-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.value-card p {
    font-size: 0.85rem;
    color: var(--gray);
    margin: 0;
}

@media (max-width: 768px) {
    .values-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .values-grid { grid-template-columns: 1fr; }
}

/* ===== SUBPAGE: METHODOLOGY ===== */
.steps-grid {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: 1fr 1fr;
    }
    .steps-grid .step-card:last-child:nth-child(odd) {
        grid-column: 1 / -1;
        max-width: 540px;
        justify-self: center;
    }
}

.step-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.5rem;
    align-items: flex-start;
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--accent);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.step-card__number-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.step-card__number {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--accent);
    color: var(--primary-dark);
    font-weight: 900;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-card__icon {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-card__icon .material-icons-outlined {
    color: white;
    font-size: 1.2rem;
}

.step-card__body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.step-card__body p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Approach grid (dark section) */
.approach-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .approach-grid { grid-template-columns: repeat(3, 1fr); }
}

.approach-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
}

.approach-card__icon {
    width: 3.5rem;
    height: 3.5rem;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.approach-card__icon .material-icons-outlined {
    color: var(--primary-dark);
    font-size: 1.6rem;
}

.approach-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
}

.approach-card p {
    color: rgba(255,255,255,0.75);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* Includes grid */
.includes-grid {
    display: grid;
    gap: 1.25rem;
    margin-top: 3rem;
}

@media (min-width: 640px) {
    .includes-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .includes-grid { grid-template-columns: repeat(3, 1fr); }
}

.include-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: white;
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.include-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.include-card__icon {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--primary-dark);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.include-card__icon .material-icons-outlined {
    color: var(--accent);
    font-size: 1.2rem;
}

.include-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.include-card p {
    font-size: 0.85rem;
    color: var(--gray);
    margin: 0;
    line-height: 1.5;
}

/* Modalities */
.modalities-grid {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .modalities-grid { grid-template-columns: repeat(2, 1fr); }
}

.modality-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.modality-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.modality-card__header {
    padding: 2rem;
    background: var(--primary-dark);
    text-align: center;
}

.modality-card--virtual .modality-card__header {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
}

.modality-card__header-icon {
    width: 4rem;
    height: 4rem;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.modality-card__header-icon .material-icons-outlined {
    font-size: 2rem;
    color: var(--accent);
}

.modality-card__header h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.25rem;
}

.modality-card__header p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    margin: 0;
}

.modality-card__body {
    padding: 1.75rem;
}

.modality-card__details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.modality-detail {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--dark);
}

.modality-detail .material-icons-outlined {
    color: var(--primary-light);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.modality-card__body .btn {
    margin-top: 1.5rem;
    width: 100%;
    text-align: center;
    justify-content: center;
}

/* Diagnostic full banner */
.diagnostic-full-banner {
    background: linear-gradient(135deg, var(--accent) 0%, #f9c74f 100%);
    padding: 4rem 0;
}

.diagnostic-full-banner .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
}

.diagnostic-full-banner__icon-wrap {
    width: 5rem;
    height: 5rem;
    background: rgba(26,58,107,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diagnostic-full-banner__icon-wrap .material-icons-outlined {
    font-size: 2.5rem;
    color: var(--primary-dark);
}

.diagnostic-full-banner h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 900;
    color: var(--primary-dark);
    margin: 0;
}

.diagnostic-full-banner p {
    font-size: 1.1rem;
    color: rgba(26,58,107,0.8);
    max-width: 560px;
    margin: 0;
    line-height: 1.6;
}

/* Guarantee section */
.guarantee-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .guarantee-grid { grid-template-columns: repeat(3, 1fr); }
}

.guarantee-card {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
}

.guarantee-card__icon {
    width: 3.5rem;
    height: 3.5rem;
    background: var(--green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.guarantee-card__icon .material-icons-outlined {
    color: white;
    font-size: 1.6rem;
}

.guarantee-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

.guarantee-card p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.7);
    margin: 0;
    line-height: 1.6;
}

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 3rem;
    padding: 0.75rem 1.75rem;
    margin-top: 3rem;
    font-size: 1rem;
    font-weight: 700;
    color: white;
}

.guarantee-badge .material-icons-outlined {
    color: var(--green);
    font-size: 1.4rem;
}

/* ===== SUBPAGE: CONTACT ===== */
.course-hero--contact {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.contact-info__heading {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
}

.contact-info__intro {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

.contact-item__link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.contact-item__link:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* Select wrapper */
.select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.select-wrapper select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    padding: 14px 44px 14px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--dark);
    background: white;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.select-wrapper select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 58, 107, 0.12);
}

.select-wrapper__arrow {
    position: absolute;
    right: 14px;
    pointer-events: none;
    color: var(--gray);
    font-size: 1.25rem;
}

/* Map placeholder */
.map-placeholder {
    border-radius: var(--radius);
    overflow: hidden;
    border: 2px solid var(--border);
    background: linear-gradient(135deg, #f0f4ff 0%, #e8edf8 100%);
}

.map-placeholder__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 60px 32px;
    text-align: center;
}

.map-placeholder__icon {
    width: 72px;
    height: 72px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder__icon .material-icons-outlined {
    color: white;
    font-size: 2rem;
}

.map-placeholder__address {
    font-size: 1rem;
    color: var(--dark);
    line-height: 1.7;
}

.map-placeholder__address strong {
    display: block;
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 4px;
}

/* FAQ Accordion */
.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: white;
    border-radius: 12px;
    border: 2px solid var(--border);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-item:has(.faq-item__question[aria-expanded="true"]) {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(26, 58, 107, 0.1);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    transition: color 0.2s ease;
    touch-action: manipulation;
}

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

.faq-item__question[aria-expanded="true"] {
    color: var(--primary);
}

.faq-item__icon {
    flex-shrink: 0;
    font-size: 1.4rem;
    color: var(--primary);
    transition: transform 0.25s ease;
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
    transform: rotate(180deg);
}

.faq-item__answer {
    padding: 0 24px 20px;
}

.faq-item__answer p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.75;
}

.faq-item__answer strong {
    color: var(--dark);
}

.faq-item__answer[data-open="true"] {
    display: block;
    animation: faqSlideDown 0.25s ease forwards;
}

@keyframes faqSlideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
    .faq-item__question { padding: 16px 18px; font-size: 0.95rem; }
    .faq-item__answer { padding: 0 18px 16px; }
    .map-placeholder__inner { padding: 40px 20px; }
}