/* ========================================
   G-Wave 5 ULTRA Series - Modernized Styles
   Premium, next-generation design
   ======================================== */

/* ==================== CSS Variables ==================== */
:root {
    /* Primary Colors */
    --color-primary: #011E41;
    --color-primary-light: #0a3d6e;
    --color-primary-dark: #000d1a;
    --color-accent: #FF5F00;
    --color-accent-light: #ff8033;
    --color-accent-dark: #cc4c00;

    /* Neutral Colors - Enhanced for better contrast */
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-gray-50: #FAFBFC;
    --color-gray-100: #F5F7FA;
    --color-gray-200: #E8EDF2;
    --color-gray-300: #D1D8E0;
    --color-gray-400: #A4B0BE;
    --color-gray-500: #70778;
    --color-gray-600: #57606F;
    --color-gray-700: #2F3542;
    --color-gray-800: #1E272E;
    --color-gray-900: #0A0E13;

    /* Gradients - Enhanced */
    --gradient-primary: linear-gradient(135deg, #011E41 0%, #0a3d6e 100%);
    --gradient-accent: linear-gradient(135deg, #FF5F00 0%, #ff8033 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(1, 30, 65, 0.97) 0%, rgba(10, 61, 110, 0.93) 100%);
    --gradient-light: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.05) 100%);

    /* Typography - Enhanced letter spacing */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --letter-spacing-tight: -0.02em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.025em;
    --letter-spacing-wider: 0.05em;

    /* Spacing - Professional system (8px base) */
    --spacing-xs: 0.5rem;
    /* 8px */
    --spacing-sm: 1rem;
    /* 16px */
    --spacing-md: 1.5rem;
    /* 24px */
    --spacing-lg: 2rem;
    /* 32px */
    --spacing-xl: 3rem;
    /* 48px */
    --spacing-2xl: 4rem;
    /* 64px */
    --spacing-3xl: 6rem;
    /* 96px */
    --spacing-4xl: 8rem;
    /* 128px */

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

    /* Shadows - Softer, more subtle */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    --shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 8px -2px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 20px -5px rgba(0, 0, 0, 0.08), 0 4px 8px -3px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 30px -10px rgba(0, 0, 0, 0.1), 0 8px 12px -5px rgba(0, 0, 0, 0.06);
    --shadow-2xl: 0 25px 50px -15px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 40px rgba(255, 95, 0, 0.25);
    --shadow-glow-soft: 0 0 20px rgba(255, 95, 0, 0.15);

    /* Transitions - Smoother */
    --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --max-width: 1280px;
    --header-height: 85px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--color-gray-800);
    background-color: var(--color-white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: var(--letter-spacing-normal);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    filter: none !important;
    -webkit-filter: none !important;
    opacity: 1 !important;
}

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

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

ul {
    list-style: none;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {

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

/* ==================== Utility Classes ==================== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* ==================== Animations ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

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

    50% {
        transform: scale(1.05);
        opacity: 0.85;
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes slideLeft {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideRight {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s var(--transition-base) forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.9s var(--transition-base) forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.animate-fade-in-up:nth-child(2) {
    animation-delay: 0.4s;
}

.animate-fade-in-up:nth-child(3) {
    animation-delay: 0.6s;
}

.animate-fade-in-right {
    animation: fadeInRight 1.1s var(--transition-base) forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

/* ==================== Header ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.98);
    height: 75px;
}

.header__container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo-img {
    height: 48px;
    width: auto;
    transition: transform var(--transition-base);
}

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

.header__nav-list {
    display: flex;
    gap: var(--spacing-2xl);
}

.header__nav-link {
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    position: relative;
    padding: var(--spacing-xs) 0;
    transition: color var(--transition-base);
    letter-spacing: var(--letter-spacing-wide);
}

.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2.5px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

.header__nav-link:hover {
    color: var(--color-accent);
}

.header__nav-link:hover::after {
    width: 100%;
}

.header__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    height: 24px;
}

.header__toggle-icon,
.header__toggle-icon::before,
.header__toggle-icon::after {
    content: '';
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.header__toggle-icon {
    position: relative;
}

.header__toggle-icon::before {
    position: absolute;
    top: -8px;
}

.header__toggle-icon::after {
    position: absolute;
    top: 8px;
}

@media (max-width: 768px) {
    .header {
        height: 70px;
    }

    .header.scrolled {
        height: 65px;
    }

    .header__logo-img {
        height: 40px;
    }

    .header__toggle {
        display: flex;
    }

    .header__nav {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        background-color: var(--color-white);
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-xl);
        transition: left var(--transition-base);
        max-height: calc(100vh - var(--header-height));
        overflow-y: auto;
    }

    .header__nav.show {
        left: 0;
    }

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

    .header__nav-link {
        font-size: 1rem;
        padding: var(--spacing-sm) 0;
    }
}

/* ==================== Hero Section ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + var(--spacing-xl));
    padding-bottom: var(--spacing-2xl);
    background: linear-gradient(to bottom, var(--color-gray-50) 0%, var(--color-white) 50%, var(--color-gray-50) 100%);
    overflow: hidden;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--gradient-accent);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-glow);
    animation: pulse 3s infinite;
    letter-spacing: var(--letter-spacing-wider);
}

.hero__badge-icon {
    width: 16px;
    height: 16px;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.75rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: var(--letter-spacing-tight);
}

.hero__title-highlight {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__description {
    font-size: 1.0625rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
    max-width: 540px;
    letter-spacing: var(--letter-spacing-wide);
}

.hero__actions {
    display: flex;
    gap: 0.875rem;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

/* Hero Slider */
.hero__slider-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.hero__slider {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    border-radius: var(--radius-2xl);
}

.hero__slider-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.hero__slider-slide.active {
    opacity: 1;
}

.hero__slider-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: none;
    -webkit-filter: none;
}

.hero__slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.hero__slider-arrow:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-glow);
}

.hero__slider-arrow--prev {
    left: var(--spacing-lg);
}

.hero__slider-arrow--next {
    right: var(--spacing-lg);
}

.hero__slider-pagination {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 10;
}

.hero__slider-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all var(--transition-base);
}

.hero__slider-dot.active {
    background: var(--color-accent);
    width: 32px;
    border-color: var(--color-accent);
}

.hero__slider-dot:hover:not(.active) {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.hero__decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.hero__decoration-circle {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient-accent);
    opacity: 0.04;
    animation: pulse 5s infinite;
}

.hero__decoration-circle--1 {
    width: 550px;
    height: 550px;
    top: -275px;
    right: -120px;
}

.hero__decoration-circle--2 {
    width: 380px;
    height: 380px;
    bottom: -120px;
    left: -120px;
    animation-delay: 1.5s;
}

.hero__decoration-circle--3 {
    width: 220px;
    height: 220px;
    top: 50%;
    left: 50%;
    animation-delay: 3s;
}

@media (max-width: 968px) {
    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + var(--spacing-lg));
        padding-bottom: var(--spacing-xl);
    }

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

    .hero__slider-wrapper {
        order: -1;
        margin-bottom: var(--spacing-lg);
    }

    .hero__slider {
        height: 400px;
    }

    .hero__content {
        text-align: center;
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: var(--spacing-sm);
    }

    .hero__description {
        font-size: 1rem;
        max-width: 100%;
        margin-bottom: var(--spacing-lg);
    }

    .hero__actions {
        justify-content: center;
        gap: var(--spacing-md);
    }

    /* Reduce decoration circles on mobile */
    .hero__decoration-circle--1 {
        width: 300px;
        height: 300px;
        top: -150px;
        right: -80px;
        opacity: 0.02;
    }

    .hero__decoration-circle--2 {
        width: 250px;
        height: 250px;
        bottom: -80px;
        left: -80px;
        opacity: 0.02;
    }

    .hero__decoration-circle--3 {
        display: none;
    }

    /* Adjust slider arrows for mobile */
    .hero__slider-arrow {
        width: 44px;
        height: 44px;
    }

    .hero__slider-arrow--prev {
        left: var(--spacing-sm);
    }

    .hero__slider-arrow--next {
        right: var(--spacing-sm);
    }

    .hero__slider-pagination {
        bottom: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: calc(var(--header-height) + var(--spacing-md));
        padding-bottom: var(--spacing-lg);
    }

    .hero__container {
        gap: var(--spacing-md);
    }

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

    .hero__slider {
        height: 300px;
        border-radius: var(--radius-lg);
    }

    .hero__slider-wrapper {
        border-radius: var(--radius-lg);
    }

    .hero__badge {
        font-size: 0.8125rem;
        padding: var(--spacing-xs) var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .hero__title {
        font-size: clamp(1.75rem, 10vw, 2.5rem);
        line-height: 1.15;
        margin-bottom: var(--spacing-sm);
    }

    .hero__description {
        font-size: 0.9375rem;
        line-height: 1.6;
        margin-bottom: var(--spacing-md);
        padding: 0 var(--spacing-sm);
    }

    .hero__actions {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
        padding: 0 var(--spacing-sm);
    }

    .hero__actions .btn {
        width: 100%;
        max-width: 100%;
        padding: 0.875rem 1.25rem;
        font-size: 0.875rem;
    }

    /* Hide decoration circles on very small screens */
    .hero__decoration-circle {
        display: none;
    }

    /* Smaller slider controls */
    .hero__slider-arrow {
        width: 40px;
        height: 40px;
    }

    .hero__slider-arrow--prev {
        left: var(--spacing-xs);
    }

    .hero__slider-arrow--next {
        right: var(--spacing-xs);
    }

    .hero__slider-dot {
        width: 10px;
        height: 10px;
    }

    .hero__slider-dot.active {
        width: 24px;
    }
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    letter-spacing: var(--letter-spacing-wide);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transform: translateX(-100%);
    transition: transform 0.7s;
}

.btn:hover::before {
    transform: translateX(100%);
}

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

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn--primary:active {
    transform: translateY(-1px);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2.5px solid var(--color-primary);
}

.btn--secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

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

.btn__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn__loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: rotate 0.6s linear infinite;
}

.btn.loading .btn__text {
    display: none;
}

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

/* ==================== Section Base Styles ==================== */
section {
    padding: var(--spacing-2xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 768px) {
    section {
        padding: var(--spacing-xl) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    section {
        padding: var(--spacing-lg) 0;
    }

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

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: var(--letter-spacing-tight);
}

.section-description {
    font-size: 1.0625rem;
    color: var(--color-gray-600);
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.7;
    letter-spacing: var(--letter-spacing-wide);
}

/* ==================== Features Section ==================== */
.features {
    background-color: var(--color-white);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 1.5px solid var(--color-gray-200);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    text-align: center;
    /* CENTER EVERYTHING */
    display: flex;
    flex-direction: column;
    align-items: center;
    /* CENTER CONTENT */
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 0;
    background: var(--gradient-accent);
    border-radius: 0 0 var(--radius-full) var(--radius-full);
    transition: height var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-card:hover::before {
    height: 5px;
}

.feature-card__icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    margin: 0 auto var(--spacing-lg);
    /* CENTER ICON */
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-glow-soft);
}

.feature-card:hover .feature-card__icon {
    transform: scale(1.1) translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.feature-card__title {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: var(--letter-spacing-wide);
    text-align: center;
    /* CENTER TITLE */
}

.feature-card__description {
    color: var(--color-gray-600);
    line-height: 1.75;
    font-size: 1.0625rem;
    max-width: 320px;
    letter-spacing: var(--letter-spacing-wide);
    text-align: center;
    /* CENTER DESCRIPTION */
}

@media (max-width: 768px) {
    .features__grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== Specifications Section ==================== */
.specifications {
    background: linear-gradient(to bottom, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.tabs {
    background-color: var(--color-white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.tabs__header {
    display: flex;
    border-bottom: 2px solid var(--color-gray-200);
    background-color: var(--color-gray-50);
    overflow-x: auto;
    scrollbar-width: thin;
}

.tabs__button {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-gray-600);
    background-color: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    white-space: nowrap;
    letter-spacing: var(--letter-spacing-wide);
}

.tabs__button::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform var(--transition-base);
    border-radius: var(--radius-full) var(--radius-full) 0 0;
}

.tabs__button:hover {
    color: var(--color-accent);
    background-color: rgba(255, 95, 0, 0.04);
}

.tabs__button--active {
    color: var(--color-accent);
}

.tabs__button--active::after {
    transform: scaleX(1);
}

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

.tabs__panel {
    display: none;
    animation: fadeIn 0.5s var(--transition-base);
}

.tabs__panel--active {
    display: block;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    padding: var(--spacing-md);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-accent);
    transition: all var(--transition-base);
}

.spec-item:hover {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateX(6px);
}

.spec-item__label {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    line-height: 1.4;
}

.spec-item__value {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-primary);
    letter-spacing: var(--letter-spacing-normal);
    line-height: 1.5;
}

.models-table {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table thead {
    background: var(--gradient-primary);
    color: var(--color-white);
}

.table th,
.table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-200);
}

.table tbody td {
    font-weight: 400;
    color: var(--color-gray-700);
}

.table thead th {
    font-weight: 700;
}

.table th {
    font-weight: 600;
    font-size: 0.9375rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
}

.table tbody tr {
    transition: background-color var(--transition-fast);
}

.table tbody tr:hover {
    background-color: var(--color-gray-50);
}

.table td strong {
    color: var(--color-accent);
    font-weight: 600;
}

/* ==================== Gallery Section ==================== */
.gallery {
    background-color: var(--color-white);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.gallery-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.gallery-item__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
    filter: none;
    -webkit-filter: none;
}

.gallery-item:hover .gallery-item__image {
    transform: scale(1.15);
}

.gallery-item__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-overlay);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(0px);
    pointer-events: none;
    z-index: 1;
}

.gallery-item:hover .gallery-item__overlay {
    opacity: 1;
    backdrop-filter: blur(3px);
    pointer-events: auto;
}

.gallery-item__icon {
    color: var(--color-white);
    width: 56px;
    height: 56px;
    transform: scale(0.7);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-item__icon {
    transform: scale(1);
}

@media (max-width: 768px) {
    .gallery__grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== Lightbox ==================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.97);
    backdrop-filter: blur(15px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.lightbox.active {
    display: flex;
    animation: fadeIn 0.3s var(--transition-base);
}

.lightbox__close {
    position: absolute;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.12);
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.lightbox__close:hover {
    background-color: var(--color-accent);
    transform: rotate(90deg) scale(1.1);
    box-shadow: var(--shadow-glow);
}

.lightbox__content {
    max-width: 92%;
    max-height: 92%;
    position: relative;
}

.lightbox__image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    animation: fadeInUp 0.45s var(--transition-base);
    box-shadow: var(--shadow-2xl);
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.12);
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.lightbox__nav:hover {
    background-color: var(--color-accent);
    transform: translateY(-50%) scale(1.15);
    box-shadow: var(--shadow-glow);
}

.lightbox__nav--prev {
    left: var(--spacing-xl);
}

.lightbox__nav--next {
    right: var(--spacing-xl);
}

/* ==================== About Section ==================== */
.about {
    background: var(--gradient-primary);
    color: var(--color-white);
}

.about .section-title {
    color: var(--color-white);
}

.about .section-description {
    color: rgba(255, 255, 255, 0.9);
}

.about__paragraph {
    font-size: 1.0625rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.95);
    letter-spacing: var(--letter-spacing-wide);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

/* REMOVED all about__stats styling */

/* ==================== Contact Section ==================== */
.contact {
    background-color: var(--color-gray-50);
}

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: var(--spacing-2xl);
    max-width: 1140px;
    margin: 0 auto;
}

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

.contact-item__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
    box-shadow: var(--shadow-glow-soft);
}

.contact-item__title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: var(--letter-spacing-wide);
}

.contact-item__text {
    color: var(--color-gray-600);
    line-height: 1.7;
}

.contact__form {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.contact__honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

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

.form-group--full {
    grid-column: 1 / -1;
}

.form-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-gray-700);
    letter-spacing: var(--letter-spacing-wide);
}

.form-input,
.form-textarea {
    padding: 1rem 1.25rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-gray-800);
    background-color: var(--color-gray-50);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: var(--color-white);
    box-shadow: 0 0 00 4px rgba(255, 95, 0, 0.08);
}

.form-textarea {
    resize: vertical;
    min-height: 140px;
}

@media (max-width: 968px) {
    .contact__wrapper {
        grid-template-columns: 1fr;
    }

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

/* ==================== Footer ==================== */
.footer {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer__content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer__logo {
    height: 52px;
    width: auto;
    margin-bottom: var(--spacing-md);
    filter: brightness(0) invert(1);
}

.footer__tagline {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    max-width: 420px;
    font-size: 1.0625rem;
    letter-spacing: var(--letter-spacing-wide);
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-2xl);
}

.footer__heading {
    font-size: 1.1875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
    letter-spacing: var(--letter-spacing-wide);
}

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

.footer__link {
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-base);
    display: inline-block;
    letter-spacing: var(--letter-spacing-wide);
}

.footer__link:hover {
    color: var(--color-accent);
    transform: translateX(6px);
}

.footer__bottom {
    text-align: center;
}

.footer__copyright {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9375rem;
    letter-spacing: var(--letter-spacing-wide);
}

@media (max-width: 768px) {
    .footer__content {
        grid-template-columns: 1fr;
    }
}

/* ==================== Modal ==================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s var(--transition-base);
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
}

.modal__content {
    position: relative;
    background-color: var(--color-white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    text-align: center;
    max-width: 520px;
    width: 100%;
    animation: slideDown 0.4s var(--transition-base);
}

.modal__icon {
    width: 88px;
    height: 88px;
    margin: 0 auto var(--spacing-xl);
    color: var(--color-accent);
}

.modal__title {
    font-family: var(--font-heading);
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: var(--letter-spacing-tight);
}

.modal__message {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
    letter-spacing: var(--letter-spacing-wide);
}

/* ==================== RTL Support ==================== */
[dir="rtl"] .header__nav-list {
    direction: rtl;
}

[dir="rtl"] .feature-card::before {
    left: auto;
    right: 0;
}

[dir="rtl"] .spec-item {
    border-left: none;
    border-right: 4px solid var(--color-accent);
}

[dir="rtl"] .footer__link:hover {
    transform: translateX(-6px);
}

/* ==================== Print Styles ==================== */
@media print {

    .header,
    .hero__actions,
    .contact,
    .footer,
    .lightbox,
    .modal,
    .hero__slider-arrow,
    .hero__slider-pagination {
        display: none;
    }

    body {
        font-size: 12pt;
    }

    .section-title {
        page-break-after: avoid;
    }

    .feature-card,
    .spec-item,
    .gallery-item {
        page-break-inside: avoid;
    }
}