/* ===================================
   CSS Variables / Design Tokens
   =================================== */

:root {
    /* Colors */
    --color-primary: #ff6223;
    --color-bg-dark: #161618;
    --color-white: #ffffff;
    --color-gray: #737373;
    --color-gray-light: #dcdcdc;
    --color-gray-dark-1: #232525;
    --color-gray-dark-2: #1b1c1d;

    /* Typography */
    --font-logo: 'Radley', serif;
    --font-supporting: 'DM Sans', sans-serif;
    --font-button: 'Lato', sans-serif;
    --font-counter: 'Merriweather', serif;
    --font-body: 'Open Sans', sans-serif;
    --font-card: 'Inter', sans-serif;

    /* Breakpoints */
    --bp-mobile: 809px;
    --bp-tablet: 810px;
    --bp-desktop: 1390px;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 10px;

    /* Transitions */
    --transition-base: 0.3s ease;
    --transition-slow: 0.6s ease;
}

/* ===================================
   Reset & Base Styles
   =================================== */

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    color: var(--color-white);
    line-height: 1.6;
    min-height: 100vh;
}

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

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

em {
    font-style: italic;
}

/* ===================================
   Layout
   =================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (max-width: 809px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

.main {
    position: relative;
    z-index: 1;
}

/* ===================================
   Header
   =================================== */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    overflow: hidden;
}

.header__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.header__ticker {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.header__ticker--desktop {
    display: block;
}

.header__ticker--mobile {
    display: none;
}

@media (max-width: 809px) {
    .header__ticker--desktop {
        display: none;
    }
    .header__ticker--mobile {
        display: block;
    }
}

.header__content {
    padding: var(--spacing-md) 0;
}

.header__logo {
    margin: 0;
    font-family: var(--font-logo);
    font-size: 50px;
    line-height: 1em;
    font-weight: 400;
    text-align: center;
}

@media (min-width: 810px) and (max-width: 1389px) {
    .header__logo {
        font-size: 40px;
    }
}

.header__logo-link {
    color: var(--color-primary);
    transition: opacity var(--transition-base);
}

.header__logo-link:hover {
    opacity: 0.8;
}

.header__logo-text--desktop {
    display: inline;
}

.header__logo-text--mobile {
    display: none;
}

@media (max-width: 809px) {
    .header__logo-text--desktop {
        display: none;
    }
    .header__logo-text--mobile {
        display: inline;
    }
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    padding: var(--spacing-2xl) 0;
}

@media (max-width: 809px) {
    .hero {
        padding: var(--spacing-xl) 0;
    }
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

@media (max-width: 1389px) {
    .hero__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

.hero__content {
    max-width: 600px;
}

@media (max-width: 1389px) {
    .hero__content {
        max-width: 100%;
    }
}

.hero__tagline {
    font-family: var(--font-card);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

.hero__headline {
    font-family: var(--font-card);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.hero__headline em {
    font-style: italic;
}

.hero__subheadline {
    font-family: var(--font-card);
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 809px) {
    .hero__subheadline {
        font-size: 1rem;
    }
}

.hero__cta {
    margin-bottom: var(--spacing-md);
}

.hero__image {
    position: relative;
}

.hero__img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

/* ===================================
   Button (CTA)
   =================================== */

.btn {
    position: relative;
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-button);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    line-height: 1.3em;
    color: var(--color-white);
    background-color: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 98, 35, 0.3);
}

.btn:active {
    transform: translateY(0);
}

.btn__text {
    position: relative;
    z-index: 2;
}

.btn__text--clone {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
}

.btn__border {
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-md);
    background: conic-gradient(
        from 0deg,
        var(--color-primary) 0deg,
        var(--color-primary) 275deg,
        var(--color-white) 275deg,
        var(--color-white) 360deg
    );
    z-index: -1;
    animation: rotateBorder 4s linear infinite;
}

.btn__border::after {
    content: '';
    position: absolute;
    inset: 2px;
    background-color: var(--color-primary);
    border-radius: var(--radius-sm);
}

/* ===================================
   Feature Cards
   =================================== */

.features {
    padding: var(--spacing-2xl) 0;
}

@media (max-width: 809px) {
    .features {
        padding: var(--spacing-xl) 0;
    }
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 1389px) {
    .features__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

.feature-card {
    background-color: transparent;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.feature-card__image {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

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

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

.feature-card__content {
    padding: 0;
}

.feature-card__title {
    font-family: var(--font-card);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4em;
    letter-spacing: -0.5px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.feature-card__description {
    font-family: var(--font-card);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.6em;
    color: var(--color-white);
}

/* ===================================
   Statistics Section
   =================================== */

.statistics {
    padding: var(--spacing-2xl) 0;
    margin: var(--spacing-xl) 0;
}

@media (max-width: 809px) {
    .statistics {
        padding: var(--spacing-xl) 0;
    }
}

.statistics__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

@media (max-width: 1389px) {
    .statistics__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: var(--spacing-md);
    }
}

.stat {
    text-align: center;
}

.stat__number {
    font-family: var(--font-counter);
    font-size: 2rem;
    font-weight: 400;
    line-height: 1em;
    letter-spacing: -0.03em;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-variant-numeric: tabular-nums;
    user-select: none;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.stat__number.counting {
    opacity: 1;
}

.stat__label {
    font-family: var(--font-card);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray);
    text-align: center;
}

/* ===================================
   Utility Classes
   =================================== */

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}