/*
 * BotCraft Landing Page Styles
 * Theme: Dark with Indigo/Purple accents (Tech style)
 * Font: Outfit (Google Fonts)
 * 
 * CHANGE_FONT_HERE: To change the font, update the Google Fonts link in index.html
 * and modify the --font-family variable below.
 *
 * Color Scheme (Dark Indigo):
 * - Background: Deep dark blue-gray (#0f0f1a, #1a1a2e)
 * - Primary: Indigo (#6366f1)
 * - Secondary: Violet (#8b5cf6)
 * - Accent: Cyan (#22d3ee)
 * - Text: White shades
 */

/* ================================
   CSS Variables
   ================================ */
:root {
    /* Colors */
    --color-bg-primary: #0f0f1a;
    --color-bg-secondary: #1a1a2e;
    --color-bg-tertiary: #252542;
    --color-bg-card: rgba(255, 255, 255, 0.03);
    --color-bg-card-hover: rgba(255, 255, 255, 0.08);

    --color-primary: #6366f1;
    --color-primary-light: #818cf8;
    --color-primary-dark: #4f46e5;
    --color-secondary: #8b5cf6;
    --color-accent: #22d3ee;

    --color-text: #ffffff;
    --color-text-muted: rgba(255, 255, 255, 0.7);
    --color-text-subtle: rgba(255, 255, 255, 0.5);

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

    --color-success: #10b981;
    --color-error: #ef4444;
    --color-warning: #f59e0b;

    /* Typography */
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 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: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

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

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.3);
    --shadow-glow-strong: 0 0 50px rgba(99, 102, 241, 0.5);

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

    /* Z-index */
    --z-header: 100;
    --z-modal: 200;
    --z-cookie: 150;
}

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

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

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-primary);
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

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

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

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

ul {
    list-style: none;
}

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

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-6);
    }
}

/* ================================
   Typography
   ================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
}

h1 {
    font-size: var(--font-size-3xl);
}

h2 {
    font-size: var(--font-size-2xl);
}

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

@media (min-width: 768px) {
    h1 {
        font-size: var(--font-size-4xl);
    }

    h2 {
        font-size: var(--font-size-3xl);
    }

    h3 {
        font-size: var(--font-size-2xl);
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: var(--font-size-5xl);
    }
}

/* ================================
   Buttons
   ================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-text);
    box-shadow: var(--shadow-glow);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-strong);
}

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

.btn--outline:hover {
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.1);
}

.btn--small {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
}

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

.btn__loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.btn.loading .btn__text {
    opacity: 0;
}

.btn.loading .btn__loader {
    display: block;
    position: absolute;
}

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

/* ================================
   Badges
   ================================ */
.badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: rgba(99, 102, 241, 0.15);
    color: var(--color-primary-light);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-full);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.section-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary-light);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-4);
}

/* ================================
   Header
   ================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background: rgba(15, 15, 26, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text);
    font-weight: 600;
    font-size: var(--font-size-lg);
}

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

.logo__icon {
    width: 36px;
    height: 36px;
}

/* Navigation */
.nav {
    display: none;
}

@media (min-width: 1024px) {
    .nav {
        display: block;
    }
}

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

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

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

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

/* Burger Menu */
.burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    z-index: 10;
}

@media (min-width: 1024px) {
    .burger {
        display: none;
    }
}

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

.burger.active .burger__line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger.active .burger__line:nth-child(2) {
    opacity: 0;
}

.burger.active .burger__line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation */
@media (max-width: 1023px) {
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-bg-secondary);
        padding: 100px var(--space-6) var(--space-6);
        transition: right var(--transition-base);
        border-left: 1px solid var(--color-border);
    }

    .nav.active {
        display: block;
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: var(--space-6);
    }

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

/* ================================
   Hero Section
   ================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 var(--space-16);
    overflow: hidden;
    background:
        radial-gradient(ellipse at 70% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 30% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        var(--color-bg-primary);
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: url('images/hero-bg.svg') center/cover no-repeat;
    opacity: 0.05;
}

.hero__container {
    display: grid;
    gap: var(--space-12);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr 1fr;
    }
}

.hero__content {
    text-align: center;
}

@media (min-width: 1024px) {
    .hero__content {
        text-align: left;
    }
}

.hero__title {
    margin: var(--space-4) 0;
    background: linear-gradient(135deg, var(--color-text) 30%, var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    max-width: 500px;
    margin: 0 auto var(--space-8);
}

@media (min-width: 1024px) {
    .hero__subtitle {
        margin: 0 0 var(--space-8);
    }
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    justify-content: center;
    margin-bottom: var(--space-6);
}

@media (min-width: 1024px) {
    .hero__buttons {
        justify-content: flex-start;
    }
}

.hero__note {
    color: var(--color-text-subtle);
    font-size: var(--font-size-sm);
}

/* Hero Visual */
.hero__visual {
    position: relative;
    display: none;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

@media (min-width: 768px) {
    .hero__visual {
        display: flex;
    }
}

.hero__card {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-6);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
}

.hero__card:first-child {
    top: 20%;
    left: 10%;
}

.hero__card--alt {
    bottom: 20%;
    right: 10%;
    animation-delay: -3s;
}

.hero__card-icon {
    font-size: 48px;
}

.hero__glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    opacity: 0.3;
    border-radius: 50%;
    filter: blur(60px);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.5;
    }
}

/* ================================
   Section Headers
   ================================ */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.section-title {
    margin-bottom: var(--space-4);
}

.section-subtitle {
    color: var(--color-text-muted);
}

/* ================================
   Services Section
   ================================ */
.services {
    padding: var(--space-20) 0;
    background: var(--color-bg-secondary);
}

.services__grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Service Card */
.service-card {
    position: relative;
    padding: var(--space-8);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-lg);
}

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

.service-card--featured {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-color: rgba(99, 102, 241, 0.3);
}

.service-card__badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    padding: var(--space-1) var(--space-2);
    background: var(--color-primary);
    color: var(--color-text);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.service-card__icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary-light);
    margin-bottom: var(--space-4);
}

.service-card__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
}

.service-card__text {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-4);
}

.service-card__tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-subtle);
    font-size: var(--font-size-xs);
    border-radius: var(--radius-full);
}

/* ================================
   About Section
   ================================ */
.about {
    padding: var(--space-20) 0;
}

.about__wrapper {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .about__wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.about__content {
    text-align: center;
}

@media (min-width: 1024px) {
    .about__content {
        text-align: left;
    }
}

.about__text {
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

/* Features Grid */
.features {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(2, 1fr);
}

.feature-card {
    padding: var(--space-5);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: scale(1.05);
    border-color: var(--color-primary);
}

.feature-card__icon {
    font-size: 32px;
    margin-bottom: var(--space-3);
}

.feature-card__title {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
}

.feature-card__text {
    color: var(--color-text-subtle);
    font-size: var(--font-size-sm);
}

/* ================================
   Reviews Section
   ================================ */
.reviews {
    padding: var(--space-20) 0;
    background: var(--color-bg-secondary);
}

.reviews__grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .reviews__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .reviews__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Review Card */
.review-card {
    padding: var(--space-6);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.review-card__header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.review-card__avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-primary);
}

.review-card__name {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-1);
}

.review-card__role {
    color: var(--color-text-subtle);
    font-size: var(--font-size-sm);
}

.review-card__text {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-4);
    font-style: italic;
}

.review-card__stars {
    color: var(--color-warning);
    font-size: var(--font-size-lg);
    letter-spacing: 2px;
}

/* ================================
   Contacts Section
   ================================ */
.contacts {
    padding: var(--space-20) 0;
}

.contacts__wrapper {
    display: grid;
    gap: var(--space-12);
}

@media (min-width: 1024px) {
    .contacts__wrapper {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}

.contacts__info {
    text-align: center;
}

@media (min-width: 1024px) {
    .contacts__info {
        text-align: left;
    }
}

.contacts__text {
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
}

.contacts__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    justify-content: center;
}

@media (min-width: 1024px) {
    .contact-item {
        justify-content: flex-start;
    }
}

.contact-item__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    font-size: 20px;
    transition: all var(--transition-fast);
}

.contact-item:hover .contact-item__icon {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.contact-item__icon svg {
    width: 20px;
    height: 20px;
}

/* Form Styles */
.form {
    padding: var(--space-8);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
}

.form__group {
    margin-bottom: var(--space-5);
}

.form__label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 500;
    color: var(--color-text);
}

.form__input,
.form__textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--color-text-subtle);
}

.form__input--small {
    width: 100px;
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
}

.form__hint {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-xs);
    color: var(--color-text-subtle);
}

.form__error {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-sm);
    color: var(--color-error);
    min-height: 1.2em;
}

.form__input.error,
.form__textarea.error {
    border-color: var(--color-error);
}

/* Captcha */
.form__captcha .captcha-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

.captcha-question {
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-lg);
    font-weight: 600;
    color: var(--color-accent);
}

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

.form__checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.form__checkbox-label {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.5;
}

.form__checkbox-label a {
    text-decoration: underline;
}

.form__status {
    margin-top: var(--space-4);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    text-align: center;
}

.form__status.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.form__status.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ================================
   Footer
   ================================ */
.footer {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.footer__grid {
    display: grid;
    gap: var(--space-10);
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.logo--footer {
    margin-bottom: var(--space-4);
}

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

.footer__title {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-4);
    color: var(--color-text);
}

.footer__menu {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer__menu a {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer__contacts {
    font-style: normal;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer__contacts a {
    color: inherit;
    transition: color var(--transition-fast);
}

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

.footer__bottom {
    margin-top: var(--space-12);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
    text-align: center;
    color: var(--color-text-subtle);
    font-size: var(--font-size-sm);
}

/* ================================
   Cookie Popup
   ================================ */
.cookie-popup {
    position: fixed;
    bottom: var(--space-6);
    left: var(--space-4);
    right: var(--space-4);
    max-width: 500px;
    z-index: var(--z-cookie);
    transform: translateY(200%);
    opacity: 0;
    transition: all var(--transition-base);
}

@media (min-width: 768px) {
    .cookie-popup {
        left: var(--space-6);
        right: auto;
    }
}

.cookie-popup.active {
    transform: translateY(0);
    opacity: 1;
}

.cookie-popup__content {
    padding: var(--space-6);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.cookie-popup__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
}

.cookie-popup__text {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-4);
}

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

/* ================================
   Modals
   ================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

.modal__content {
    position: relative;
    width: 100%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    padding: var(--space-8);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

.modal.active .modal__content {
    transform: scale(1);
}

.modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border-radius: 50%;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.modal__close:hover {
    background: var(--color-bg-card-hover);
    transform: rotate(90deg);
}

.modal__close svg {
    width: 20px;
    height: 20px;
}

.modal__title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-6);
    padding-right: var(--space-10);
}

.modal__body {
    color: var(--color-text-muted);
}

.modal__body h3 {
    color: var(--color-text);
    font-size: var(--font-size-lg);
    margin: var(--space-6) 0 var(--space-3);
}

.modal__body p {
    margin-bottom: var(--space-3);
}

.modal__body ul {
    margin-left: var(--space-6);
    margin-bottom: var(--space-3);
}

.modal__body li {
    list-style: disc;
    margin-bottom: var(--space-2);
}

/* Success Modal */
.modal--success .modal__content {
    text-align: center;
    max-width: 400px;
}

.modal__content--centered {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

.success-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-success), #059669);
    color: white;
    font-size: 40px;
    font-weight: bold;
    border-radius: 50%;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }

    to {
        transform: scale(1);
    }
}

.modal__text {
    color: var(--color-text-muted);
}

/* ================================
   AOS Custom Animations
   ================================ */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* ================================
   Scrollbar Styling
   ================================ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ================================
   Contacts CTA Section
   ================================ */
.contacts-cta {
    padding: var(--space-20) 0;
    text-align: center;
    background: linear-gradient(rgba(15, 15, 26, 0.7), rgba(15, 15, 26, 0.7)), url('../images/hero-bg.svg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.contacts-cta__wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-10);
    background: rgba(30, 30, 46, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

.contacts-cta__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
}

.contacts-cta__text {
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin-bottom: var(--space-4);
}

/* ================================
   Utility Classes
   ================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}