/* ===================================
   ROOT VARIABLES - VIP COM SCRIPTS
   Technology Scripts Theme
   =================================== */
:root {
    /* Color Palette - Purple & Blue */
    --color-purple-dark: #6A1B9A;
    --color-purple: #7B1FA2;
    --color-purple-light: #9C27B0;
    --color-blue-dark: #0D47A1;
    --color-blue: #1976D2;
    --color-blue-light: #2196F3;
    --color-cyan: #00BCD4;
    --color-white: #FFFFFF;
    --color-off-white: #F5F7FA;
    --color-gray-light: #E0E0E0;
    --color-gray-medium: #9E9E9E;
    --color-gray-dark: #424242;
    --color-text-dark: #212121;
    --color-text-medium: #424242;
    --color-text-light: #757575;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #7B1FA2 0%, #9C27B0 100%);
    --gradient-secondary: linear-gradient(135deg, #0D47A1 0%, #1976D2 100%);
    --gradient-tech: linear-gradient(135deg, #6A1B9A 0%, #7B1FA2 50%, #9C27B0 100%);
    --gradient-code: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --gradient-light: linear-gradient(135deg, #F5F7FA 0%, #E8EAF6 100%);

    /* Typography */
    --font-display: 'Inter', sans-serif;
    --font-code: 'Fira Code', monospace;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 2.5rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.18);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.22);
}

/* ===================================
   RESET & BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    font-family: var(--font-display);
    color: var(--color-text-medium);
    line-height: 1.6;
    background-color: var(--color-off-white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ===================================
   CONTAINER SYSTEM
   =================================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.75rem);
}

code {
    font-family: var(--font-code);
    background: var(--color-gray-light);
    padding: 0.2rem 0.4rem;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

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

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

/* ===================================
   SECTION STYLES
   =================================== */
.section {
    padding: var(--spacing-xl) 0;
}

.section__tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(107, 27, 154, 0.1);
    color: var(--color-purple);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

.section__title {
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
}

.section__description {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 800px;
    margin-bottom: var(--spacing-md);
}

/* ===================================
   HEADER & NAVIGATION
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.nav {
    padding: var(--spacing-sm) 0;
}

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

.nav__logo {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-purple);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.nav__toggle-line {
    width: 25px;
    height: 3px;
    background: var(--color-purple);
    border-radius: var(--radius-full);
}

.nav__menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav__link {
    font-weight: 500;
    color: var(--color-text-medium);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-purple);
    background: rgba(107, 27, 154, 0.05);
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    min-height: auto;
    display: flex;
    align-items: center;
    background: var(--gradient-code);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0;
}

.hero__container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero__badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(0, 188, 212, 0.2);
    border: 1px solid var(--color-cyan);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-lg);
}

.hero__badge-text {
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-cyan);
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero__title-highlight {
    display: block;
    background: linear-gradient(90deg, #00BCD4, #2196F3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
}

.hero__stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero__stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero__stat-icon {
    font-size: 2rem;
}

.hero__stat-value {
    display: block;
    font-weight: 700;
    color: var(--color-cyan);
    margin-bottom: var(--spacing-xs);
}

.hero__stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

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

.code-editor {
    background: #1a1a2e;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 500px;
}

.editor-header {
    background: #16213e;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.editor-dots {
    display: flex;
    gap: var(--spacing-xs);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot--red { background: #F44336; }
.dot--yellow { background: #FFC107; }
.dot--green { background: #4CAF50; }

.editor-title {
    font-family: var(--font-code);
    color: var(--color-gray-light);
    font-size: 0.875rem;
}

.editor-content {
    padding: var(--spacing-lg);
    font-family: var(--font-code);
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: var(--spacing-sm);
    line-height: 1.8;
}

.code-line-number {
    color: var(--color-gray-dark);
    text-align: right;
    user-select: none;
}

.code-line-text {
    color: #E94560;
}

.keyword { color: #F39C12; }
.function { color: #3498DB; }
.variable { color: #9B59B6; }
.comment { color: #7F8C8D; }

/* ===================================
   CATEGORIES SECTION
   =================================== */
.categories {
    background: var(--color-white);
}

.categories__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.categories__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

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

.category-card {
    background: var(--color-off-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-light);
}

.category-card__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.category-card__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-purple);
    margin-bottom: var(--spacing-sm);
}

.category-card__description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.category-card__items {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.category-card__items li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text-medium);
    font-size: 0.9rem;
}

.category-card__stats {
    display: flex;
    gap: var(--spacing-md);
}

.category-stat {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
}

.category-stat__value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.category-stat__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===================================
   SCRIPTS SECTION
   =================================== */
.scripts {
    background: var(--gradient-light);
}

.scripts__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.scripts__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

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

.script-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-light);
    position: relative;
    overflow: hidden;
}

.script-card__badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--gradient-secondary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.script-card__category {
    font-size: 0.875rem;
    color: var(--color-cyan);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.script-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-sm);
}

.script-card__description {
    color: var(--color-text-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.script-card__features {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.script-card__features li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text-medium);
    font-size: 0.9rem;
}

.script-card__details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.script-detail {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-gray-light);
}

.script-detail__label {
    font-weight: 500;
    color: var(--color-text-dark);
}

.script-detail__value {
    color: var(--color-purple);
    font-weight: 600;
}

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

.benefits__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.benefits__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.benefit-card {
    background: var(--color-off-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-light);
}

.benefit-card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.benefit-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-purple);
    margin-bottom: var(--spacing-sm);
}

.benefit-card__description {
    color: var(--color-text-light);
    line-height: 1.7;
}

.benefits__metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.benefit-metric {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-xl);
}

.benefit-metric__value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.benefit-metric__label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials {
    background: var(--gradient-light);
}

.testimonials__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.testimonials__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.testimonial-card__header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.testimonial-card__avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.testimonial-card__info {
    display: flex;
    flex-direction: column;
}

.testimonial-card__name {
    font-weight: 600;
    color: var(--color-text-dark);
}

.testimonial-card__role {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.testimonial-card__text {
    color: var(--color-text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-card__rating {
    display: flex;
    gap: var(--spacing-xs);
}

.star {
    color: #FFC107;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--color-text-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.footer__main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
}

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

.footer__logo-text {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-cyan);
}

.footer__description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    font-size: 0.95rem;
}

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

.footer__links-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-purple-light);
}

.footer__links-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer__link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

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

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

.footer__copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer__badges {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__badge {
    background: var(--color-purple);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__stats {
        align-items: center;
    }

    .hero__cta {
        justify-content: center;
    }

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

    .footer__brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xs: 0.5rem;
        --spacing-sm: 0.5rem;
        --spacing-md: 0.75rem;
        --spacing-lg: 1rem;
        --spacing-xl: 1.25rem;
        --spacing-xxl: 1.5rem;
    }

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

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

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

    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-xxl);
        gap: var(--spacing-md);
        box-shadow: var(--shadow-xl);
    }

    .nav__menu.active {
        left: 0;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

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

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

    .footer__brand {
        grid-column: span 1;
    }

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

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.875rem;
    }

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