/* ===== CSS Variables ===== */
:root {
    /* Brand Colors */
    --color-primary: #D32F2F;
    --color-primary-dark: #B71C1C;
    --color-primary-light: #EF5350;
    --color-secondary: #1A1A1A;
    --color-accent: #C62828;

    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-light: #F5F5F5;
    --color-gray-100: #F0F0F0;
    --color-gray-200: #E0E0E0;
    --color-gray-300: #BDBDBD;
    --color-gray-400: #9E9E9E;
    --color-gray-500: #757575;
    --color-gray-600: #616161;
    --color-gray-700: #424242;
    --color-gray-800: #212121;
    --color-black: #000000;

    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Poppins', sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Header Height */
    --header-height: 80px;
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-secondary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ===== Utility Classes ===== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-20) 0;
}

.section--alt {
    background-color: var(--color-gray-100);
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section__title {
    font-family: var(--font-primary);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.section__title span {
    color: var(--color-primary);
}

.section__subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    text-align: center;
    gap: var(--space-2);
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 2px solid var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn--outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn--white {
    background-color: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-white);
}

.btn--white:hover {
    background-color: transparent;
    color: var(--color-white);
}

.btn--outline-white {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn--outline-white:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

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

.btn--lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--color-white);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
    height: 70px;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo img {
    height: 50px;
    width: auto;
}

.header.scrolled .nav__logo img {
    height: 45px;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav__link {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-gray-700);
    position: relative;
    padding: var(--space-2) 0;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

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

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

.nav__cta {
    background-color: var(--color-primary);
    color: var(--color-white) !important;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-md);
}

.nav__cta::after {
    display: none;
}

.nav__cta:hover {
    background-color: var(--color-primary-dark);
}

.nav__toggle,
.nav__close {
    display: none;
    cursor: pointer;
}

.nav__toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-secondary);
    margin: 5px 0;
    transition: var(--transition-normal);
}

.nav__close {
    font-size: var(--text-3xl);
    color: var(--color-gray-700);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #2D2D2D 100%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.65) 100%);
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D32F2F' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-8) var(--container-padding);
}

.hero__title {
    font-family: var(--font-primary);
    font-size: var(--text-6xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-4);
}

.hero__title span {
    color: var(--color-primary);
}

.hero__subtitle {
    font-size: var(--text-2xl);
    font-weight: 300;
    margin-bottom: var(--space-4);
    color: var(--color-gray-300);
}

.hero__description {
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    color: var(--color-gray-400);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Features Section ===== */
.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
}

.feature__card {
    background-color: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.feature__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.feature__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-gray-100);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    transition: all var(--transition-normal);
}

.feature__card:hover .feature__icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.feature__title {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--space-3);
}

.feature__description {
    color: var(--color-gray-600);
    font-size: var(--text-base);
}

/* ===== Programs Preview Section ===== */
.programs__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.program__card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    position: relative;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.program__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.program__card--featured {
    border: 3px solid var(--color-primary);
}

.program__badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.program__title {
    font-family: var(--font-primary);
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--space-3);
}

.program__description {
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
}

.program__features {
    margin-bottom: var(--space-6);
}

.program__features li {
    padding: var(--space-2) 0;
    color: var(--color-gray-700);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.program__features li::before {
    content: '✓';
    color: var(--color-primary);
    font-weight: 700;
}

.programs__cta {
    text-align: center;
    margin-top: var(--space-12);
}

/* ===== Vision Section ===== */
.vision__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.vision__statement {
    font-family: var(--font-primary);
    font-size: var(--text-2xl);
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: var(--space-4);
    line-height: 1.5;
}

.vision__description {
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
    font-size: var(--text-lg);
}

.vision__values h3 {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.values__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.value__item {
    background-color: var(--color-gray-100);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-weight: 500;
    color: var(--color-gray-700);
    text-align: center;
    transition: all var(--transition-normal);
}

.value__item:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ===== CTA Section ===== */
.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

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

.cta__title {
    font-family: var(--font-primary);
    font-size: var(--text-4xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.cta__description {
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    opacity: 0.9;
}

.cta__buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-secondary);
    color: var(--color-gray-400);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.footer__logo {
    height: 50px;
    margin-bottom: var(--space-4);
}

.footer__tagline {
    margin-bottom: var(--space-4);
    line-height: 1.7;
}

.footer__social {
    display: flex;
    gap: var(--space-3);
}

.social__link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-gray-700);
    border-radius: var(--radius-full);
    color: var(--color-white);
    transition: all var(--transition-normal);
}

.social__link:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

.footer__heading {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.footer__list li {
    margin-bottom: var(--space-2);
}

.footer__list a {
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

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

.footer__contact li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.footer__contact svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.footer__bottom {
    border-top: 1px solid var(--color-gray-700);
    padding-top: var(--space-8);
    text-align: center;
    font-size: var(--text-sm);
}

/* ===== Page Header ===== */
.page-header {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #2D2D2D 100%);
    padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
    text-align: center;
    color: var(--color-white);
}

.page-header__title {
    font-family: var(--font-primary);
    font-size: var(--text-5xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.page-header__title span {
    color: var(--color-primary);
}

.page-header__subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== About Page ===== */
.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.about__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

.about__text h3 {
    font-family: var(--font-primary);
    font-size: var(--text-2xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.about__text p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
}

.mission__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.mission__item {
    background-color: var(--color-white);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.mission__item h4 {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.mission__item h4::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
}

.mission__item p {
    color: var(--color-gray-600);
    font-size: var(--text-sm);
}

/* ===== Programs Page ===== */
.program-detail {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    margin-bottom: var(--space-8);
    box-shadow: var(--shadow-md);
}

.program-detail__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.program-detail__title {
    font-family: var(--font-primary);
    font-size: var(--text-3xl);
    color: var(--color-secondary);
}

.program-detail__tag {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
}

.program-detail__description {
    color: var(--color-gray-600);
    font-size: var(--text-lg);
    margin-bottom: var(--space-6);
}

.program-detail__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.program-detail__section h4 {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    color: var(--color-secondary);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--color-primary);
}

.program-detail__section ul li {
    padding: var(--space-2) 0;
    color: var(--color-gray-700);
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
}

.program-detail__section ul li::before {
    content: '•';
    color: var(--color-primary);
    font-weight: 700;
    flex-shrink: 0;
}

.program-detail__cta {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ===== Registration Form ===== */
.register__container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-12);
}

.form__group {
    margin-bottom: var(--space-6);
}

.form__label {
    display: block;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

.form__label span {
    color: var(--color-primary);
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    transition: all var(--transition-fast);
    background-color: var(--color-white);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.1);
}

.form__textarea {
    min-height: 120px;
    resize: vertical;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.form__checkbox input {
    width: 20px;
    height: 20px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.form__checkbox label {
    color: var(--color-gray-600);
    font-size: var(--text-sm);
}

.form__checkbox a {
    color: var(--color-primary);
    text-decoration: underline;
}

.register__sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--space-4));
}

.sidebar__card {
    background-color: var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
}

.sidebar__card h3 {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.sidebar__card p {
    color: var(--color-gray-600);
    font-size: var(--text-sm);
    margin-bottom: var(--space-3);
}

.sidebar__card ul li {
    padding: var(--space-2) 0;
    color: var(--color-gray-700);
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.sidebar__card ul li svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* Payment Info */
.payment-info {
    background-color: var(--color-white);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}

.payment-info h3 {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.payment-info__item {
    margin-bottom: var(--space-3);
}

.payment-info__label {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-1);
}

.payment-info__value {
    font-weight: 600;
    color: var(--color-secondary);
}

.payment-info__note {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-200);
}

/* ===== Contact Page ===== */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
}

.contact__info {
    background-color: var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
}

.contact__info h3 {
    font-family: var(--font-primary);
    font-size: var(--text-2xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-6);
}

.contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.contact__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.contact__item h4 {
    font-size: var(--text-base);
    color: var(--color-secondary);
    margin-bottom: var(--space-1);
}

.contact__item p {
    color: var(--color-gray-600);
}

.contact__social {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-gray-200);
}

.contact__social h4 {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.contact__social-links {
    display: flex;
    gap: var(--space-3);
}

.contact__social-links .social__link {
    background-color: var(--color-primary);
}

/* ===== Alerts & Messages ===== */
.alert {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.alert--success {
    background-color: #E8F5E9;
    border: 1px solid #4CAF50;
    color: #2E7D32;
}

.alert--error {
    background-color: #FFEBEE;
    border: 1px solid #F44336;
    color: #C62828;
}

.alert--info {
    background-color: #E3F2FD;
    border: 1px solid #2196F3;
    color: #1565C0;
}

/* ===== Loading Spinner ===== */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: inline-block;
}

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

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.modal.active {
    display: flex;
}

.modal__content {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    max-width: 500px;
    width: 100%;
    text-align: center;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

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

.modal__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #E8F5E9;
    border-radius: var(--radius-full);
    color: #4CAF50;
}

.modal__title {
    font-family: var(--font-primary);
    font-size: var(--text-2xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-3);
}

.modal__message {
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
}

.modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    font-size: var(--text-2xl);
    color: var(--color-gray-400);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal__close:hover {
    color: var(--color-gray-700);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .register__sidebar {
        position: static;
    }

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

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: var(--shadow-xl);
        padding: var(--space-16) var(--space-6);
        transition: right var(--transition-normal);
        z-index: 1001;
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-4);
    }

    .nav__link {
        font-size: var(--text-lg);
    }

    .nav__cta {
        width: 100%;
        text-align: center;
        margin-top: var(--space-4);
    }

    .nav__toggle,
    .nav__close {
        display: block;
    }

    .nav__close {
        position: absolute;
        top: var(--space-4);
        right: var(--space-4);
    }

    .hero__title {
        font-size: var(--text-4xl);
    }

    .hero__subtitle {
        font-size: var(--text-xl);
    }

    .section__title {
        font-size: var(--text-3xl);
    }

    .vision__content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .footer__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer__social {
        justify-content: center;
    }

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

    .program-detail__header {
        flex-direction: column;
    }

    .page-header__title {
        font-size: var(--text-4xl);
    }

    /* Contact page mobile alignment */
    .contact__info {
        padding: var(--space-6);
    }

    .contact__icon {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: var(--text-3xl);
    }

    .hero__buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero__buttons .btn {
        width: 100%;
        max-width: 280px;
    }

    .cta__title {
        font-size: var(--text-2xl);
    }

    .cta__buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta__buttons .btn {
        width: 100%;
        max-width: 280px;
    }

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

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

    /* Contact page small screen alignment */
    .contact__info {
        padding: var(--space-4);
    }

    .contact__icon {
        width: 40px;
        height: 40px;
    }

    .contact__item {
        gap: var(--space-3);
    }

    .contact__item h4 {
        font-size: var(--text-sm);
    }

    .contact__item p {
        font-size: var(--text-sm);
    }

    .page-header__subtitle {
        font-size: var(--text-sm);
    }
}

/* ===== NEW HOMEPAGE STYLES ===== */

/* Hero Badge */
.hero__badge {
    display: inline-block;
    background: rgba(211, 47, 47, 0.9);
    color: var(--color-white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero__scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-white);
    font-size: var(--text-sm);
    opacity: 0.7;
    z-index: 1;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: var(--color-white);
    margin-top: var(--space-2);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* Trust Bar */
.trust-bar {
    background: var(--color-secondary);
    padding: var(--space-8) 0;
}

.trust-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    text-align: center;
}

.trust-bar__item {
    color: var(--color-white);
}

.trust-bar__number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-1);
}

.trust-bar__label {
    font-size: var(--text-sm);
    opacity: 0.8;
}

/* Section Tags */
.section__tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-3);
}

.section__tag--light {
    color: var(--color-primary-light);
}

.section__title--light {
    color: var(--color-white);
}

.section__title--light span {
    color: var(--color-primary);
}

/* Program Cards - Visual Style */
.program-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.program-card {
    position: relative;
    height: 450px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-size: cover;
    background-position: center;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

.program-card:hover {
    transform: translateY(-10px);
}

.program-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.1) 100%);
    transition: background var(--transition-normal);
}

.program-card:hover .program-card__overlay {
    background: linear-gradient(to top, rgba(211,47,47,0.9) 0%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0.2) 100%);
}

.program-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-6);
    color: var(--color-white);
    z-index: 1;
}

.program-card__tag {
    display: inline-block;
    background: var(--color-primary);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: var(--space-3);
}

.program-card__title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.program-card__text {
    font-size: var(--text-sm);
    opacity: 0.9;
    margin-bottom: var(--space-4);
}

.program-card--featured {
    grid-column: span 1;
}

/* Why Us Section */
.section--dark {
    background: var(--color-secondary);
}

.why-us__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.why-us__content {
    color: var(--color-white);
}

.why-us__text {
    font-size: var(--text-lg);
    opacity: 0.9;
    margin-bottom: var(--space-8);
    line-height: 1.8;
}

.why-us__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.why-us__feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 500;
}

.why-us__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    color: var(--color-white);
    flex-shrink: 0;
}

.why-us__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.why-us__image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* Testimonials */
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-card__stars {
    color: #FFB800;
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
    letter-spacing: 2px;
}

.testimonial-card__text {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    line-height: 1.8;
    margin-bottom: var(--space-6);
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.testimonial-card__avatar {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--text-lg);
}

.testimonial-card__author strong {
    display: block;
    color: var(--color-secondary);
    margin-bottom: 2px;
}

.testimonial-card__author span {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* Gallery Section */
.gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 250px);
    gap: var(--space-4);
}

.gallery__item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.gallery__item:hover img {
    transform: scale(1.1);
}

.gallery__item--tall {
    grid-row: span 2;
}

.gallery__item--wide {
    grid-column: span 2;
}

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

    .gallery__item {
        height: 200px;
    }

    .gallery__item--tall {
        grid-row: span 1;
    }

    .gallery__item--wide {
        grid-column: span 2;
    }
}

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

    .gallery__item--wide {
        grid-column: span 1;
    }
}

/* Final CTA */
.final-cta {
    position: relative;
    padding: var(--space-24) 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.final-cta__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.7) 100%);
}

.final-cta__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    color: var(--color-white);
}

.final-cta__title {
    font-size: var(--text-5xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.final-cta__text {
    font-size: var(--text-lg);
    opacity: 0.9;
    margin-bottom: var(--space-8);
}

.final-cta__buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== RESPONSIVE - NEW SECTIONS ===== */
@media (max-width: 1024px) {
    .program-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .program-card--featured {
        grid-column: span 2;
    }

    .why-us__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .why-us__image {
        order: -1;
    }

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

@media (max-width: 768px) {
    .trust-bar__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }

    .program-cards {
        grid-template-columns: 1fr;
    }

    .program-card {
        height: 350px;
    }

    .program-card--featured {
        grid-column: span 1;
    }

    .why-us__features {
        grid-template-columns: 1fr;
    }

    .why-us__image img {
        height: 350px;
    }

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

    .final-cta__title {
        font-size: var(--text-3xl);
    }

    .final-cta {
        background-attachment: scroll;
    }

    .hero__scroll {
        display: none;
    }
}

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

    .trust-bar__number {
        font-size: var(--text-2xl);
    }

    .final-cta__buttons {
        flex-direction: column;
        align-items: center;
    }

    .final-cta__buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}