/* ============================================
   ELHAKEM - Design System
   Strategic Authority Website
   ============================================ */

/* -------------------- Fonts -------------------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Inter:wght@300;400;500;600&family=Noto+Sans+Arabic:wght@300;400;500;600;700&display=swap');

/* -------------------- CSS Variables -------------------- */
:root {
    /* Colors */
    --color-primary: #000000;
    --color-secondary: #FFFFFF;
    --color-accent: #C5A880;
    --color-accent-hover: #b8996e;
    --color-gray-dark: #1a1a1a;
    --color-gray-medium: #333333;
    --color-gray-light: #666666;
    --color-gray-lighter: #999999;
    --color-off-white: #f8f7f5;
    --color-border: rgba(197, 168, 128, 0.2);

    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3.5rem;
    --text-6xl: 4.5rem;
    --text-7xl: 6rem;

    /* Font Weights */
    --weight-light: 300;
    --weight-regular: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;
    --space-5xl: 10rem;

    /* Layout */
    --max-width: 1200px;
    --max-width-narrow: 800px;
    --max-width-wide: 1400px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-slower: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

    /* Borders */
    --border-thin: 1px solid var(--color-border);
    --border-accent: 1px solid var(--color-accent);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: var(--weight-regular);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-primary);
    background-color: var(--color-secondary);
    overflow-x: hidden;
}

/* -------------------- Typography -------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: var(--weight-medium);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-primary);
}

h1 {
    font-size: var(--text-5xl);
    font-weight: var(--weight-regular);
}

h2 {
    font-size: var(--text-4xl);
}

h3 {
    font-size: var(--text-3xl);
}

h4 {
    font-size: var(--text-2xl);
}

h5 {
    font-size: var(--text-xl);
}

h6 {
    font-size: var(--text-lg);
}

p {
    margin-bottom: 1.5em;
    color: var(--color-gray-medium);
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-accent);
}

strong {
    font-weight: var(--weight-semibold);
}

/* -------------------- Layout Utilities -------------------- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container--narrow {
    max-width: var(--max-width-narrow);
}

.container--wide {
    max-width: var(--max-width-wide);
}

.section {
    padding: var(--space-4xl) 0;
    position: relative;
}

.section--dark {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--dark h5,
.section--dark h6 {
    color: var(--color-secondary);
}

.section--dark p {
    color: var(--color-gray-lighter);
}

.section--cream {
    background-color: var(--color-off-white);
}

/* -------------------- Navigation -------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: var(--border-thin);
    transition: all var(--transition-base);
}

.nav--scrolled {
    padding: var(--space-sm) 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.nav--dark {
    background-color: rgba(0, 0, 0, 0.95);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.nav--dark .nav__logo,
.nav--dark .nav__link {
    color: var(--color-secondary);
}

.nav__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.nav__logo img {
    height: 45px;
    width: auto;
    transition: transform var(--transition-base);
}

.nav__logo:hover img {
    transform: scale(1.05);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.nav__link {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-primary);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width var(--transition-base);
}

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

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-base);
}

/* -------------------- Hero -------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-5xl) 0;
    background-color: var(--color-primary);
    color: var(--color-secondary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(197, 168, 128, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero__content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero__eyebrow {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
    display: block;
}

.hero__title {
    font-size: var(--text-5xl);
    font-weight: var(--weight-regular);
    color: var(--color-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
}

.hero__subtitle {
    font-size: var(--text-xl);
    font-weight: var(--weight-light);
    color: var(--color-gray-lighter);
    max-width: 650px;
    margin: 0 auto var(--space-2xl);
    line-height: 1.8;
}

.hero__subtitle em {
    font-style: normal;
    color: var(--color-accent);
}

.hero__cta {
    margin-top: var(--space-xl);
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-accent);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero__scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {

    0%,
    100% {
        opacity: 1;
        transform: scaleY(1);
    }

    50% {
        opacity: 0.5;
        transform: scaleY(0.5);
    }
}

/* -------------------- Buttons -------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn--primary {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(197, 168, 128, 0.3);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-secondary);
    border: 1px solid var(--color-accent);
}

.btn--outline:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn--dark {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.btn--dark:hover {
    background-color: var(--color-gray-dark);
    transform: translateY(-2px);
}

.btn--text {
    background: none;
    padding: 0;
    color: var(--color-accent);
    letter-spacing: 0.05em;
}

.btn--text:hover {
    color: var(--color-accent-hover);
}

.btn--text::after {
    content: '→';
    transition: transform var(--transition-base);
}

.btn--text:hover::after {
    transform: translateX(5px);
}

/* -------------------- Section Headers -------------------- */
.section-header {
    text-align: center;
    max-width: var(--max-width-narrow);
    margin: 0 auto var(--space-3xl);
}

.section-header__eyebrow {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    display: block;
}

.section-header__title {
    margin-bottom: var(--space-md);
}

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

/* -------------------- Cards -------------------- */
.card {
    background-color: var(--color-secondary);
    padding: var(--space-2xl);
    border: var(--border-thin);
    transition: all var(--transition-slower);
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-slower);
}

.card:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.card:hover::before {
    width: 100%;
}

.card--dark {
    background-color: var(--color-gray-dark);
    border-color: transparent;
}

.card--dark:hover {
    background-color: var(--color-gray-medium);
}

.card__number {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-regular);
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-sm);
}

.card__text {
    font-size: var(--text-base);
    color: var(--color-gray-light);
}

/* -------------------- Grid Layouts -------------------- */
.grid {
    display: grid;
    gap: var(--space-lg);
}

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

.grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
    grid-template-columns: repeat(4, 1fr);
}

/* -------------------- Feature Block -------------------- */
.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.feature-block--reverse {
    direction: rtl;
}

.feature-block--reverse>* {
    direction: ltr;
}

.feature-block__content {
    max-width: 500px;
}

.feature-block__eyebrow {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    display: block;
}

.feature-block__title {
    margin-bottom: var(--space-md);
}

.feature-block__text {
    margin-bottom: var(--space-lg);
}

.feature-block__image {
    width: 100%;
    height: 500px;
    background-color: var(--color-off-white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-block__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* -------------------- Quote Block -------------------- */
.quote-block {
    text-align: center;
    padding: var(--space-4xl) 0;
}

.quote-block__text {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-regular);
    font-style: italic;
    line-height: 1.4;
    color: var(--color-primary);
    max-width: var(--max-width-narrow);
    margin: 0 auto;
}

.quote-block__text::before {
    content: '"';
    color: var(--color-accent);
}

.quote-block__text::after {
    content: '"';
    color: var(--color-accent);
}

/* -------------------- Outcome List -------------------- */
.outcome-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.outcome-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: var(--border-thin);
}

.outcome-item:last-child {
    border-bottom: none;
}

.outcome-item__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent);
    color: var(--color-primary);
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.outcome-item__text {
    font-size: var(--text-lg);
    color: var(--color-gray-medium);
    margin: 0;
}

/* -------------------- Stats -------------------- */
.stats {
    display: flex;
    justify-content: center;
    gap: var(--space-4xl);
    padding: var(--space-3xl) 0;
    border-top: var(--border-thin);
    border-bottom: var(--border-thin);
}

.stat {
    text-align: center;
}

.stat__number {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--weight-regular);
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat__label {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-light);
}

/* -------------------- Footer -------------------- */
.footer {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    margin-bottom: var(--space-md);
}

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

.footer__tagline {
    font-size: var(--text-base);
    color: var(--color-gray-lighter);
    margin-bottom: 0;
}

.footer__heading {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: var(--space-sm);
}

.footer__links a {
    font-size: var(--text-base);
    color: var(--color-gray-lighter);
    transition: color var(--transition-base);
}

.footer__links a:hover {
    color: var(--color-secondary);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
    font-size: var(--text-sm);
    color: var(--color-gray-lighter);
}

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

.footer__social a {
    color: var(--color-gray-lighter);
    font-size: var(--text-lg);
    transition: all var(--transition-base);
}

.footer__social a:hover {
    color: var(--color-accent);
    transform: translateY(-3px);
}

/* -------------------- Form Elements -------------------- */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-sm);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--color-primary);
    background-color: var(--color-secondary);
    border: var(--border-thin);
    transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-gray-lighter);
}

/* -------------------- Insights/Articles -------------------- */
.article-card {
    display: block;
    background-color: var(--color-secondary);
    border: var(--border-thin);
    transition: all var(--transition-slower);
    overflow: hidden;
}

.article-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.article-card__image {
    width: 100%;
    height: 200px;
    background-color: var(--color-off-white);
    overflow: hidden;
}

.article-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.article-card:hover .article-card__image img {
    transform: scale(1.05);
}

.article-card__content {
    padding: var(--space-lg);
}

.article-card__date {
    font-size: var(--text-sm);
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.article-card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-sm);
    transition: color var(--transition-base);
}

.article-card:hover .article-card__title {
    color: var(--color-accent);
}

.article-card__excerpt {
    font-size: var(--text-base);
    color: var(--color-gray-light);
    margin-bottom: 0;
}

/* -------------------- Page Header -------------------- */
.page-header {
    padding: calc(var(--space-5xl) + 80px) 0 var(--space-4xl);
    background-color: var(--color-primary);
    color: var(--color-secondary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(197, 168, 128, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.page-header__eyebrow {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    display: block;
}

.page-header__title {
    font-size: var(--text-5xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-md);
}

.page-header__subtitle {
    font-size: var(--text-xl);
    font-weight: var(--weight-light);
    color: var(--color-gray-lighter);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.8;
}

/* -------------------- Dividers -------------------- */
.divider {
    width: 60px;
    height: 1px;
    background-color: var(--color-accent);
    margin: var(--space-xl) auto;
}

.divider--left {
    margin-left: 0;
    margin-right: auto;
}

/* -------------------- Lists -------------------- */
.list {
    list-style: none;
    padding: 0;
}

.list__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: var(--border-thin);
    transition: all var(--transition-base);
}

.list__item:hover {
    padding-left: var(--space-sm);
}

.list__item:last-child {
    border-bottom: none;
}

.list__icon {
    color: var(--color-accent);
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.list__content {
    flex: 1;
}

.list__title {
    font-size: var(--text-lg);
    font-weight: var(--weight-medium);
    margin-bottom: var(--space-xs);
}

.list__text {
    font-size: var(--text-base);
    color: var(--color-gray-light);
    margin-bottom: 0;
}

/* -------------------- Highlight Text -------------------- */
.highlight {
    color: var(--color-accent);
}

.text-large {
    font-size: var(--text-xl);
    line-height: 1.7;
}

.text-center {
    text-align: center;
}

/* -------------------- Animations -------------------- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.scale-in {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

.stagger-4 {
    transition-delay: 0.4s;
}

.stagger-5 {
    transition-delay: 0.5s;
}

/* Parallax Elements */
.parallax {
    will-change: transform;
}

/* Line Reveal Animation */
.line-reveal {
    position: relative;
    overflow: hidden;
}

.line-reveal::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.line-reveal.visible::after {
    transform: scaleX(1);
}

/* Split Text Animation */
.split-text .word {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.split-text.visible .word {
    opacity: 1;
    transform: translateY(0);
}

/* Floating Animation */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.floating {
    animation: float 4s ease-in-out infinite;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .fade-in,
    .fade-in-left,
    .fade-in-right,
    .scale-in {
        opacity: 1;
        transform: none;
    }
}

/* -------------------- Responsive -------------------- */
@media (max-width: 1024px) {
    :root {
        --text-6xl: 3.5rem;
        --text-5xl: 2.5rem;
        --text-4xl: 2rem;
    }

    .grid--3,
    .grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-block {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .feature-block--reverse {
        direction: ltr;
    }

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

@media (max-width: 768px) {
    :root {
        --text-6xl: 2.5rem;
        --text-5xl: 2rem;
        --text-4xl: 1.75rem;
        --space-4xl: 5rem;
        --space-3xl: 4rem;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--color-primary);
        flex-direction: column;
        justify-content: center;
        gap: var(--space-xl);
        transition: right var(--transition-base);
    }

    .nav__menu.active {
        right: 0;
    }

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

    .nav__toggle {
        display: flex;
        z-index: 1001;
    }

    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .nav--dark .nav__toggle span,
    .nav__toggle.active span {
        background-color: var(--color-secondary);
    }

    .grid--2,
    .grid--3,
    .grid--4 {
        grid-template-columns: 1fr;
    }

    .stats {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .hero {
        padding: var(--space-4xl) 0 var(--space-3xl);
    }

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

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

    .outcome-list {
        margin: var(--space-lg) 0;
    }
}

@media (max-width: 480px) {
    :root {
        --text-6xl: 2rem;
        --text-5xl: 1.75rem;
        --text-4xl: 1.5rem;
        --space-4xl: 4rem;
        --space-3xl: 3rem;
    }

    .container {
        padding: 0 var(--space-md);
    }

    .btn {
        width: 100%;
    }

    .nav__logo img {
        height: 35px;
    }
}