/* ===================================
   ADRLY Landing Page - Styles
   =================================== */

/* VARIABLES & RESET */
:root {
    /* Colors */
    --color-primary: #ff7b00;
    --color-primary-hover: #e66f00;
    --color-primary-dark: #cc6300;

    --color-blue: #3b82f6;
    --color-green: #10b981;
    --color-purple: #a855f7;

    --color-bg-dark: #111a26;
    --color-bg-darker: #0d1419;
    --color-bg-card: #1a2433;
    --color-bg-card-hover: #202a3a;

    --color-text: #ffffff;
    --color-text-secondary: #a0a0a0;
    --color-text-muted: #6b7280;

    --color-border: rgba(255, 255, 255, 0.1);
    --color-border-hover: rgba(255, 255, 255, 0.2);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.6);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

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

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

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

/* UTILITIES */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-3xl) 0;
}

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

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* GLASS CARD EFFECT */
.glass-card {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.glass-card:hover {
    background: rgba(26, 26, 26, 0.8);
    border-color: var(--color-primary);
    transform: translateY(-8px);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(255, 123, 0, 0.2);
}

.glass-card:hover::before {
    opacity: 1;
}

/* ANIMATIONS */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
}

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }

/* SECTION HEADER */
.section__header {
    margin-bottom: var(--spacing-3xl);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

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

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

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

.btn__icon {
    width: 20px;
    height: 20px;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: white;
    box-shadow:
        0 4px 12px rgba(255, 123, 0, 0.4),
        0 8px 24px rgba(255, 123, 0, 0.2),
        inset 0 -2px 8px rgba(0, 0, 0, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
    pointer-events: none;
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow:
        0 6px 16px rgba(255, 123, 0, 0.5),
        0 12px 32px rgba(255, 123, 0, 0.3),
        inset 0 -2px 8px rgba(0, 0, 0, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 0.3);
}

.btn--primary:active {
    transform: translateY(-1px);
    box-shadow:
        0 2px 8px rgba(255, 123, 0, 0.4),
        0 4px 16px rgba(255, 123, 0, 0.2),
        inset 0 2px 8px rgba(0, 0, 0, 0.3);
}

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

.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-border-hover);
}

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

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

.btn--ghost {
    background: transparent;
    color: var(--color-text);
    padding: 0.5rem 1rem;
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ===================================
   HEADER / NAVIGATION
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--container-padding);
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: opacity var(--transition-fast);
}

.nav__logo:hover {
    opacity: 0.8;
}

.nav__logo img {
    display: block;
    width: auto;
    height: 50px;
    max-width: 160px;
}

.nav__brand-text {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav__link {
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav__actions .btn {
    padding: 0.625rem 1.25rem;
    font-size: var(--font-size-sm);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-switcher__link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    opacity: 0.6;
}

.lang-switcher__link:hover {
    opacity: 1;
}

.lang-switcher__link--active {
    opacity: 1;
}

.lang-switcher__flag {
    width: 24px;
    height: 16px;
    border-radius: 2px;
    overflow: hidden;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

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

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 123, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        var(--color-bg-dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(180deg, transparent 0%, var(--color-bg-dark) 100%);
    pointer-events: none;
    z-index: 2;
}

.hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background-image: url('../images/Logo_transparent.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.08;
    pointer-events: none;
    z-index: 1;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 3;
}

.hero__content {
    max-width: 600px;
}

.hero__title {
    font-size: var(--font-size-6xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.hero__cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero__trust {
    display: flex;
    align-items: center;
}

.trust-text {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* HERO VISUAL / MOCKUP */
.hero__visual {
    position: relative;
}

.mockup-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/12;
}

.mockup-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(255, 123, 0, 0.2) 0%, transparent 70%);
    filter: blur(60px);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.mockup-placeholder {
    position: relative;
    z-index: 1;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.mockup-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ===================================
   PROBLEM SECTION
   =================================== */
.problem {
    background: var(--color-bg-darker);
}

.problem__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.problem__card {
    padding: var(--spacing-xl);
    text-align: center;
}

.problem__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 123, 0, 0.1);
    border: 2px solid rgba(255, 123, 0, 0.3);
    color: var(--color-primary);
    transition: all var(--transition-base);
    position: relative;
}

.problem__icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-lg);
    padding: 2px;
    background: linear-gradient(135deg, var(--color-primary), transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.problem__card:hover .problem__icon {
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.2), rgba(255, 123, 0, 0.1));
    border-color: rgba(255, 123, 0, 0.6);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 30px rgba(255, 123, 0, 0.3);
}

.problem__card:hover .problem__icon::before {
    opacity: 1;
}

/* Color variations for problem cards */
.problem__card:nth-child(1) .problem__icon {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.problem__card:nth-child(1):hover .problem__icon {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(239, 68, 68, 0.1));
    border-color: rgba(239, 68, 68, 0.6);
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.3);
}

.problem__card:nth-child(2) .problem__icon {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: #f59e0b;
}

.problem__card:nth-child(2):hover .problem__icon {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.1));
    border-color: rgba(245, 158, 11, 0.6);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
}

.problem__card:nth-child(3) .problem__icon {
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.3);
    color: #a855f7;
}

.problem__card:nth-child(3):hover .problem__icon {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(168, 85, 247, 0.1));
    border-color: rgba(168, 85, 247, 0.6);
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.3);
}

.problem__card:nth-child(4) .problem__icon {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: #3b82f6;
}

.problem__card:nth-child(4):hover .problem__icon {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1));
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.problem__card:nth-child(5) .problem__icon {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.problem__card:nth-child(5):hover .problem__icon {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
    border-color: rgba(16, 185, 129, 0.6);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.problem__card:nth-child(6) .problem__icon {
    background: rgba(236, 72, 153, 0.1);
    border-color: rgba(236, 72, 153, 0.3);
    color: #ec4899;
}

.problem__card:nth-child(6):hover .problem__icon {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(236, 72, 153, 0.1));
    border-color: rgba(236, 72, 153, 0.6);
    box-shadow: 0 10px 30px rgba(236, 72, 153, 0.3);
}

.problem__icon svg {
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 1;
}

.problem__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.problem__text {
    color: var(--color-text-secondary);
}

/* ===================================
   FEATURES SECTION
   =================================== */
.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.feature__card {
    padding: var(--spacing-xl);
    position: relative;
}

.feature__card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: linear-gradient(180deg, var(--color-primary), transparent);
    transition: height var(--transition-slow);
}

.feature__card:hover::after {
    height: 100%;
}

.feature__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    background: rgba(255, 123, 0, 0.1);
    border: 2px solid rgba(255, 123, 0, 0.3);
    color: var(--color-primary);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature__icon::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature__card:hover .feature__icon {
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.2), rgba(255, 123, 0, 0.1));
    border-color: rgba(255, 123, 0, 0.6);
    transform: scale(1.1) rotateY(10deg);
    box-shadow: 0 15px 35px rgba(255, 123, 0, 0.4);
}

.feature__card:hover .feature__icon::after {
    opacity: 1;
}

/* Color variations for feature cards */
.feature__card:nth-child(1) .feature__icon {
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.15), rgba(255, 123, 0, 0.05));
    border-color: rgba(255, 123, 0, 0.4);
    color: #ff7b00;
}

.feature__card:nth-child(1)::after {
    background: linear-gradient(180deg, #ff7b00, transparent);
}

.feature__card:nth-child(2) .feature__icon {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.05));
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

.feature__card:nth-child(2)::after {
    background: linear-gradient(180deg, #ef4444, transparent);
}

.feature__card:nth-child(2):hover .feature__icon {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.25), rgba(239, 68, 68, 0.1));
    border-color: rgba(239, 68, 68, 0.7);
    box-shadow: 0 15px 35px rgba(239, 68, 68, 0.4);
}

.feature__card:nth-child(3) .feature__icon {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.05));
    border-color: rgba(59, 130, 246, 0.4);
    color: #3b82f6;
}

.feature__card:nth-child(3)::after {
    background: linear-gradient(180deg, #3b82f6, transparent);
}

.feature__card:nth-child(3):hover .feature__icon {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(59, 130, 246, 0.1));
    border-color: rgba(59, 130, 246, 0.7);
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.4);
}

.feature__card:nth-child(4) .feature__icon {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    border-color: rgba(16, 185, 129, 0.4);
    color: #10b981;
}

.feature__card:nth-child(4)::after {
    background: linear-gradient(180deg, #10b981, transparent);
}

.feature__card:nth-child(4):hover .feature__icon {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.25), rgba(16, 185, 129, 0.1));
    border-color: rgba(16, 185, 129, 0.7);
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.4);
}

.feature__card:nth-child(5) .feature__icon {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(168, 85, 247, 0.05));
    border-color: rgba(168, 85, 247, 0.4);
    color: #a855f7;
}

.feature__card:nth-child(5)::after {
    background: linear-gradient(180deg, #a855f7, transparent);
}

.feature__card:nth-child(5):hover .feature__icon {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.25), rgba(168, 85, 247, 0.1));
    border-color: rgba(168, 85, 247, 0.7);
    box-shadow: 0 15px 35px rgba(168, 85, 247, 0.4);
}

.feature__card:nth-child(6) .feature__icon {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(236, 72, 153, 0.05));
    border-color: rgba(236, 72, 153, 0.4);
    color: #ec4899;
}

.feature__card:nth-child(6)::after {
    background: linear-gradient(180deg, #ec4899, transparent);
}

.feature__card:nth-child(6):hover .feature__icon {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.25), rgba(236, 72, 153, 0.1));
    border-color: rgba(236, 72, 153, 0.7);
    box-shadow: 0 15px 35px rgba(236, 72, 153, 0.4);
}

.feature__icon svg {
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 1;
}

.feature__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.feature__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.feature__list {
    list-style: none;
}

.feature__list li {
    color: var(--color-text-secondary);
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: var(--spacing-xs);
}

.feature__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.1em;
}

/* ===================================
   BENEFITS SECTION
   =================================== */
.benefits {
    background: var(--color-bg-darker);
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.benefit__item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: rgba(20, 20, 20, 0.4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.benefit__item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-primary), var(--color-primary-hover));
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform var(--transition-base);
}

.benefit__item:hover {
    background: rgba(26, 26, 26, 0.6);
    border-color: var(--color-primary);
    transform: translateX(12px);
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(255, 123, 0, 0.15);
}

.benefit__item:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.benefit__check {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.2), rgba(255, 123, 0, 0.1));
    border: 2px solid rgba(255, 123, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: var(--font-size-base);
    color: var(--color-primary);
    transition: all var(--transition-base);
    position: relative;
}

.benefit__item:hover .benefit__check {
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.3), rgba(255, 123, 0, 0.15));
    border-color: rgba(255, 123, 0, 0.7);
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 5px 15px rgba(255, 123, 0, 0.3);
}

/* Animated checkmark */
@keyframes checkPop {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.benefit__item:hover .benefit__check {
    animation: checkPop 0.5s ease;
}

.benefit__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.benefit__item:hover .benefit__title {
    color: var(--color-primary);
}

.benefit__text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* ===================================
   HOW IT WORKS SECTION
   =================================== */
.steps__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.step__item {
    flex: 1;
    text-align: center;
    padding: var(--spacing-xl);
    background: rgba(20, 20, 20, 0.4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    position: relative;
}

.step__item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.1), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.step__item:hover {
    background: rgba(26, 26, 26, 0.6);
    border-color: var(--color-primary);
    transform: scale(1.08) translateY(-5px);
    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(255, 123, 0, 0.2);
}

.step__item:hover::before {
    opacity: 1;
}

.step__number {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-lg);
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.2), rgba(255, 123, 0, 0.1));
    border: 3px solid rgba(255, 123, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
    transition: all var(--transition-base);
    position: relative;
    box-shadow: 0 5px 20px rgba(255, 123, 0, 0.3);
}

.step__item:hover .step__number {
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.3), rgba(255, 123, 0, 0.15));
    border-color: var(--color-primary);
    transform: rotate(360deg) scale(1.15);
    box-shadow: 0 8px 30px rgba(255, 123, 0, 0.5);
}

/* Color variations for steps */
.step__item:nth-child(1) .step__number {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1));
    border-color: rgba(59, 130, 246, 0.5);
    color: #3b82f6;
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.3);
}

.step__item:nth-child(3) .step__number {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
    border-color: rgba(16, 185, 129, 0.5);
    color: #10b981;
    box-shadow: 0 5px 20px rgba(16, 185, 129, 0.3);
}

.step__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.step__text {
    color: var(--color-text-secondary);
    position: relative;
    z-index: 1;
}

.step__arrow {
    font-size: var(--font-size-4xl);
    color: var(--color-primary);
    flex-shrink: 0;
    animation: arrowBounce 2s ease-in-out infinite;
}

@keyframes arrowBounce {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(10px); }
}

/* ===================================
   PRICING SECTION
   =================================== */
.pricing {
    background: var(--color-bg-darker);
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.pricing__card {
    padding: var(--spacing-xl);
    position: relative;
}

.pricing__card:hover {
    background: rgba(26, 26, 26, 0.7);
    border-color: rgba(255, 123, 0, 0.3);
    transform: translateY(-4px);
    box-shadow:
        0 12px 24px rgba(0, 0, 0, 0.3),
        0 0 15px rgba(255, 123, 0, 0.1);
}

.pricing__card:hover::before {
    opacity: 0.3;
}

.pricing__card--featured {
    border-color: rgba(255, 123, 0, 0.3);
    box-shadow:
        0 0 20px rgba(255, 123, 0, 0.08),
        0 20px 60px rgba(0, 0, 0, 0.4);
    transform: scale(1.03);
    z-index: 2;
}

.pricing__card--featured::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    z-index: -1;
    opacity: 0.1;
    filter: blur(15px);
}

.pricing__badge {
    position: absolute;
    top: 20px;
    right: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.75px;
    box-shadow:
        0 4px 12px rgba(255, 123, 0, 0.4),
        inset 0 1px 2px rgba(255, 255, 255, 0.3);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); box-shadow: 0 6px 20px rgba(255, 123, 0, 0.6); }
}

.pricing__header {
    text-align: center;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.pricing__name {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.pricing__price {
    margin-bottom: var(--spacing-xs);
}

.price__amount {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: var(--color-primary);
}

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

.pricing__annual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-xs) 0;
}

.annual__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.annual__text strong {
    color: var(--color-text);
    font-weight: 600;
}

.annual__badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-green);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing__subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.pricing__features {
    margin-bottom: var(--spacing-xl);
}

.pricing__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    color: var(--color-text-secondary);
}

.pricing__feature--highlight {
    color: var(--color-text);
}

.feature__check {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-primary);
}

.pricing__note {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.pricing__tax-note {
    text-align: center;
    margin-top: var(--spacing-xs);
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    opacity: 0.8;
    line-height: 1.4;
}

/* ===================================
   FAQ SECTION
   =================================== */
.faq__container {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    background: rgba(20, 20, 20, 0.4);
    transition: all var(--transition-base);
    position: relative;
}

.faq__item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--color-primary), transparent);
    transition: height var(--transition-base);
}

.faq__item:hover {
    border-color: var(--color-primary);
    background: rgba(26, 26, 26, 0.5);
    box-shadow: 0 5px 20px rgba(255, 123, 0, 0.15);
}

.faq__item.active {
    border-color: var(--color-primary);
    background: rgba(26, 26, 26, 0.6);
    box-shadow: 0 10px 30px rgba(255, 123, 0, 0.2);
}

.faq__item.active::before {
    height: 100%;
}

.faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-base);
}

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

.faq__item.active .faq__question {
    color: var(--color-primary);
}

.faq__icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    transition: all var(--transition-base);
    color: var(--color-primary);
}

.faq__item:hover .faq__icon {
    transform: scale(1.1);
}

.faq__item.active .faq__icon {
    transform: rotate(180deg) scale(1.1);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq__item.active .faq__answer {
    max-height: 500px;
}

.faq__answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ===================================
   FINAL CTA SECTION
   =================================== */
.final-cta {
    background: var(--color-bg-darker);
}

.cta__box {
    text-align: center;
    padding: var(--spacing-3xl);
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.cta__box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 123, 0, 0.15) 0%, transparent 70%);
    animation: ctaGlow 8s ease-in-out infinite;
}

@keyframes ctaGlow {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    50% { transform: translate(10%, 10%) scale(1.1); opacity: 0.8; }
}

.cta__box:hover {
    transform: translateY(0);
    border-color: var(--color-primary);
    box-shadow:
        0 0 60px rgba(255, 123, 0, 0.4),
        0 30px 80px rgba(0, 0, 0, 0.5);
}

.cta__title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    position: relative;
    z-index: 1;
}

.cta__text {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.cta__actions {
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.cta__actions .btn {
    animation: ctaButtonPulse 3s ease-in-out infinite;
}

@keyframes ctaButtonPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.cta__trust {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    position: relative;
    z-index: 1;
}

.cta__trust span {
    transition: color var(--transition-fast);
}

.cta__box:hover .cta__trust span {
    color: var(--color-text-secondary);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--color-bg-darker);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer__content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-xl);
}

.footer__logo {
    display: block;
    width: auto;
    height: 60px;
    max-width: 180px;
    margin-bottom: var(--spacing-sm);
}

.footer__description {
    color: var(--color-text-secondary);
    margin-top: var(--spacing-sm);
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.footer__title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__link {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer__bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

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

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

/* Tablet */
@media screen and (max-width: 968px) {
    :root {
        --font-size-6xl: 2.5rem;
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.875rem;
    }

    .hero__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .hero__content {
        order: 1;
    }

    .hero__visual {
        order: 2;
    }

    .steps__container {
        flex-direction: column;
    }

    .step__arrow {
        transform: rotate(90deg);
    }

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

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

/* Mobile */
@media screen and (max-width: 640px) {
    :root {
        --font-size-6xl: 2rem;
        --font-size-5xl: 1.75rem;
        --font-size-4xl: 1.5rem;
        --spacing-3xl: 3rem;
        --container-padding: 1rem;
    }

    .nav__menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        padding: var(--spacing-lg);
        transition: left var(--transition-base);
    }

    .nav__menu.active {
        left: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .nav__toggle {
        display: flex;
    }

    .nav__brand-text {
        display: none;
    }

    .hero {
        padding-top: 100px;
    }

    .hero__cta {
        flex-direction: column;
    }

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

    .problem__grid,
    .features__grid,
    .benefits__grid {
        grid-template-columns: 1fr;
    }

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

    .pricing__annual {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .annual__badge {
        font-size: 0.625rem;
        padding: 0.2rem 0.5rem;
    }

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

    .cta__box {
        padding: var(--spacing-xl);
    }

    .cta__trust {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Small Mobile */
@media screen and (max-width: 380px) {
    :root {
        --font-size-6xl: 1.75rem;
        --font-size-4xl: 1.25rem;
    }
}

/* ===================================
   STICKY CTA BAR
   =================================== */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.98), rgba(26, 26, 26, 0.98));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 123, 0, 0.3);
    box-shadow:
        0 -4px 20px rgba(0, 0, 0, 0.3),
        0 0 40px rgba(255, 123, 0, 0.1);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    padding: 1rem 0;
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta.hidden {
    transform: translateY(100%);
}

.sticky-cta__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.sticky-cta__content {
    flex: 1;
}

.sticky-cta__text {
    font-size: var(--font-size-base);
    color: var(--color-text);
}

.sticky-cta__text strong {
    color: var(--color-primary);
    font-weight: 700;
}

.sticky-cta__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.sticky-cta__btn {
    white-space: nowrap;
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-sm);
}

.sticky-cta__close {
    width: 32px;
    height: 32px;
    min-width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.sticky-cta__close:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Mobile Responsive */
@media screen and (max-width: 768px) {
    .sticky-cta {
        padding: 0.75rem 0;
    }

    .sticky-cta__container {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .sticky-cta__content {
        width: 100%;
    }

    .sticky-cta__text {
        font-size: var(--font-size-sm);
        display: block;
    }

    .sticky-cta__actions {
        width: 100%;
        justify-content: center;
    }

    .sticky-cta__btn {
        flex: 1;
        justify-content: center;
        padding: 0.625rem 1rem;
    }

    .sticky-cta__close {
        position: absolute;
        top: 0.5rem;
        right: 0.5rem;
    }
}