/* ===== ULTRA MODERN DESIGN WITH DARK MODE ===== */

/* ===== ROOT VARIABLES (LIGHT MODE) ===== */
:root {
    /* Light Mode Colors */
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #14b8a6;
    --accent-color: #f59e0b;
    --accent-pink: #ec4899;
    --accent-purple: #a855f7;

    --text-dark: #0f172a;
    --text-medium: #475569;
    --text-light: #64748b;

    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-glass: rgba(255, 255, 255, 0.7);
    --bg-card: rgba(255, 255, 255, 0.9);

    --border-color: #e2e8f0;
    --shadow-color: rgba(0, 0, 0, 0.1);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-warm: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-cool: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
    --gradient-aurora: linear-gradient(
        135deg,
        #667eea 0%,
        #764ba2 50%,
        #f093fb 100%
    );
    --gradient-mesh:
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.1) 0px, transparent 50%),
        radial-gradient(
            at 100% 0%,
            rgba(236, 72, 153, 0.1) 0px,
            transparent 50%
        ),
        radial-gradient(
            at 100% 100%,
            rgba(168, 85, 247, 0.1) 0px,
            transparent 50%
        ),
        radial-gradient(
            at 0% 100%,
            rgba(20, 184, 166, 0.1) 0px,
            transparent 50%
        );

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;

    /* Typography */
    --font-family:
        "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        sans-serif;
    --header-height: 5rem;
    --border-radius-sm: 0.5rem;
    --border-radius-md: 1rem;
    --border-radius-lg: 1.5rem;
    --border-radius-xl: 2rem;
    --border-radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Effects */
    --blur-sm: 12px;
    --blur-md: 24px;
    --blur-lg: 40px;
    --glow-primary: 0 0 30px rgba(99, 102, 241, 0.4);
    --glow-secondary: 0 0 30px rgba(20, 184, 166, 0.4);
}

/* ===== DARK MODE VARIABLES ===== */
[data-theme="dark"] {
    --text-dark: #f1f5f9;
    --text-medium: #cbd5e1;
    --text-light: #94a3b8;

    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-glass: rgba(15, 23, 42, 0.7);
    --bg-card: rgba(30, 41, 59, 0.8);

    --border-color: #334155;
    --shadow-color: rgba(0, 0, 0, 0.5);

    --gradient-mesh:
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.2) 0px, transparent 50%),
        radial-gradient(
            at 100% 0%,
            rgba(236, 72, 153, 0.2) 0px,
            transparent 50%
        ),
        radial-gradient(
            at 100% 100%,
            rgba(168, 85, 247, 0.2) 0px,
            transparent 50%
        ),
        radial-gradient(
            at 0% 100%,
            rgba(20, 184, 166, 0.2) 0px,
            transparent 50%
        );
}

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

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

body {
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-primary);
    overflow-x: hidden;
    transition:
        background var(--transition-base),
        color var(--transition-base);
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-mesh);
    z-index: -1;
    opacity: 1;
    transition: opacity var(--transition-slow);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-base);
}

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

ul {
    list-style: none;
}

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

input,
textarea,
select {
    font-family: inherit;
    border: none;
    outline: none;
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 12px;
}

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

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

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

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-5xl) 0;
    position: relative;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
    animation: fadeInUp 0.8s ease-out;
}

.section__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-full);
}

.section__subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ===== GLASSMORPHISM CARD ===== */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-md));
    -webkit-backdrop-filter: blur(var(--blur-md));
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px var(--shadow-color);
}

/* ===== BUTTONS ===== */
.button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.button::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s;
    z-index: -1;
}

.button:hover::before {
    left: 100%;
}

.button--primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.button--primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.6);
}

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

.button--secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.button--glass {
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-sm));
    color: var(--text-dark);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.button--glass:hover {
    background: var(--bg-card);
    transform: translateY(-3px);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-md));
    -webkit-backdrop-filter: blur(var(--blur-md));
    box-shadow: 0 4px 30px var(--shadow-color);
    z-index: 1000;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: var(--bg-card);
    box-shadow: 0 8px 40px var(--shadow-color);
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform var(--transition-base);
}

.nav__logo:hover {
    transform: scale(1.05);
}

.nav__logo i {
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

.nav__link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    position: relative;
    transition: color var(--transition-base);
}

.nav__link::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-full);
    transition: width var(--transition-base);
}

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

.nav__link:hover::before,
.nav__link.active-link::before {
    width: 80%;
}

/* Dark Mode Toggle */
.theme-toggle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-sm));
    border: 1px solid rgba(255, 255, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: 1.25rem;
}

.theme-toggle:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: var(--glow-primary);
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: 1.75rem;
    color: var(--text-dark);
    cursor: pointer;
    transition: transform var(--transition-base);
}

.nav__toggle:hover,
.nav__close:hover {
    transform: scale(1.1);
}

/* ===== HOME SECTION ===== */
.home {
    padding-top: calc(var(--header-height) + var(--spacing-5xl));
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.home__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.home__content {
    animation: fadeInLeft 1s ease-out;
}

.home__title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-xl);
    background: var(--gradient-aurora);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease infinite;
    background-size: 200% 200%;
}

@keyframes gradientShift {
    0%,
    100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.highlight {
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: "";
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 12px;
    background: var(--gradient-secondary);
    opacity: 0.3;
    z-index: -1;
    transform: skewY(-2deg);
}

.home__description {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.8;
    font-weight: 300;
}

.home__buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-4xl);
    flex-wrap: wrap;
}

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

.stat {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-sm));
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.18);
    transition: all var(--transition-base);
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.stat__number {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.stat__text {
    font-size: 0.9rem;
    color: var(--text-medium);
    font-weight: 500;
}

/* ===== ANIMATED HERO IMAGE ===== */
.home__image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 600px;
    animation: fadeInRight 1s ease-out;
}

.home__blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: var(--gradient-primary);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morphing 8s ease-in-out infinite;
    filter: blur(2px);
    opacity: 0.6;
}

@keyframes morphing {
    0%,
    100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        transform: rotate(0deg) scale(1);
    }
    25% {
        border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
        transform: rotate(90deg) scale(1.1);
    }
    50% {
        border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
        transform: rotate(180deg) scale(0.9);
    }
    75% {
        border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
        transform: rotate(270deg) scale(1.05);
    }
}

.home__icon {
    font-size: 200px;
    background: var(--gradient-aurora);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: 1;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 10px 30px rgba(99, 102, 241, 0.3));
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) rotate(5deg);
    }
}

/* ===== FLOATING PARTICLES ===== */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: floatParticle 15s infinite ease-in-out;
}

.particle:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
}
.particle:nth-child(2) {
    left: 30%;
    animation-delay: 2s;
}
.particle:nth-child(3) {
    left: 50%;
    animation-delay: 4s;
}
.particle:nth-child(4) {
    left: 70%;
    animation-delay: 6s;
}
.particle:nth-child(5) {
    left: 90%;
    animation-delay: 8s;
}

@keyframes floatParticle {
    0%,
    100% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    50% {
        opacity: 0.5;
    }
    75% {
        transform: translateY(-20vh) scale(1);
        opacity: 0.3;
    }
}

/* ===== SERVICES SECTION ===== */
.services {
    background: var(--bg-secondary);
}

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

.service__card {
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-md));
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service__card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: -1;
}

.service__card:hover::before {
    opacity: 0.1;
}

.service__card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px var(--shadow-color);
    border-color: var(--primary-color);
}

.service__card--featured {
    background: var(--gradient-primary);
    color: white;
}

.service__card--featured .service__title,
.service__card--featured .service__description,
.service__card--featured .service__features li {
    color: white;
}

.service__badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--gradient-secondary);
    color: white;
    font-size: 0.875rem;
    font-weight: 700;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.4);
    animation: pulse 2s infinite;
}

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

.service__icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-bounce);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.service__card:hover .service__icon {
    transform: scale(1.15) rotate(10deg);
    box-shadow: var(--glow-primary);
}

.service__icon i {
    font-size: 2.5rem;
    color: white;
}

.service__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.service__description {
    font-size: 1rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

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

.service__features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    font-size: 0.9rem;
    color: var(--text-medium);
}

.service__features i {
    color: var(--secondary-color);
    font-size: 1rem;
}

.service__link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
    transition: all var(--transition-base);
}

.service__link:hover {
    gap: var(--spacing-md);
    transform: translateX(5px);
}

/* ===== WHY CHOOSE US ===== */
.why-choose {
    background: var(--bg-primary);
}

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

.feature {
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-sm));
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.18);
    position: relative;
    overflow: hidden;
}

.feature::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.feature:hover::after {
    transform: scaleX(1);
}

.feature:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px var(--shadow-color);
}

.feature__icon {
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    transition: all var(--transition-bounce);
}

.feature:hover .feature__icon {
    transform: scale(1.1) rotate(360deg);
}

.feature__icon i {
    font-size: 2.5rem;
    color: white;
}

.feature__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.feature__description {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* ===== ABOUT SECTION ===== */
.about {
    background: var(--bg-secondary);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.about__image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 500px;
}

.about__blob {
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--gradient-secondary);
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    animation: morphing 8s ease-in-out infinite;
    opacity: 0.6;
    filter: blur(2px);
}

.about__icon {
    font-size: 150px;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: 1;
    animation: float 3s ease-in-out infinite;
}

.about__content .section__title {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.about__content .section__title::after {
    left: 0;
    transform: none;
}

.about__description {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

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

.value {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    padding: var(--spacing-md);
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-sm));
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
}

.value:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px var(--shadow-color);
}

.value i {
    color: var(--secondary-color);
    font-size: 1.5rem;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    background: var(--bg-primary);
}

.testimonials__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.testimonial__card {
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-md));
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    box-shadow: 0 10px 40px var(--shadow-color);
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.18);
    position: relative;
}

.testimonial__card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 8rem;
    font-family: serif;
    color: var(--primary-color);
    opacity: 0.1;
}

.testimonial__card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px var(--shadow-color);
}

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

.testimonial__rating i {
    color: var(--accent-color);
    font-size: 1.25rem;
    animation: starPulse 2s infinite;
}

.testimonial__rating i:nth-child(1) {
    animation-delay: 0s;
}
.testimonial__rating i:nth-child(2) {
    animation-delay: 0.1s;
}
.testimonial__rating i:nth-child(3) {
    animation-delay: 0.2s;
}
.testimonial__rating i:nth-child(4) {
    animation-delay: 0.3s;
}
.testimonial__rating i:nth-child(5) {
    animation-delay: 0.4s;
}

@keyframes starPulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

.testimonial__text {
    font-size: 1.05rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

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

.testimonial__avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.3);
}

.testimonial__avatar i {
    font-size: 1.5rem;
    color: white;
}

.testimonial__name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.testimonial__role {
    font-size: 0.9rem;
    color: var(--text-light);
}

.testimonials__summary {
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-md));
    padding: var(--spacing-3xl);
    border-radius: var(--border-radius-xl);
    box-shadow: 0 10px 40px var(--shadow-color);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

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

.summary__stat {
    text-align: center;
}

.summary__number {
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.summary__label {
    font-size: 1rem;
    color: var(--text-medium);
    font-weight: 500;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--bg-secondary);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-4xl);
}

.contact__info {
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-md));
    padding: var(--spacing-3xl);
    border-radius: var(--border-radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.contact__info-title {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.contact__info-description {
    font-size: 1rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

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

.contact__detail {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
}

.contact__detail:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px var(--shadow-color);
}

.contact__detail-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.3);
}

.contact__detail-icon i {
    font-size: 1.5rem;
    color: white;
}

.contact__detail-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.contact__detail-info p,
.contact__detail-info a {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.6;
}

.contact__detail-info a:hover {
    color: var(--primary-color);
}

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

.contact__social-link {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-bounce);
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.3);
}

.contact__social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--glow-primary);
}

/* ===== CONTACT FORM ===== */
.contact__form {
    background: var(--bg-glass);
    backdrop-filter: blur(var(--blur-md));
    padding: var(--spacing-3xl);
    border-radius: var(--border-radius-xl);
    box-shadow: 0 10px 40px var(--shadow-color);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.form__group {
    display: flex;
    flex-direction: column;
}

.form__group--full {
    grid-column: 1 / -1;
}

.form__label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.form__input,
.form__textarea {
    padding: var(--spacing-md);
    font-size: 1rem;
    color: var(--text-dark);
    background: var(--bg-secondary);
    border: 2px solid transparent;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
}

.form__input:focus,
.form__textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

.form__textarea {
    resize: vertical;
    min-height: 150px;
}

.form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-medium);
    cursor: pointer;
}

.form__checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
}

.form__checkbox a {
    color: var(--primary-color);
    text-decoration: underline;
}

.form__message {
    grid-column: 1 / -1;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: 0.95rem;
    text-align: center;
    display: none;
}

.form__message.success {
    display: block;
    background: rgba(20, 184, 166, 0.1);
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.form__message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 2px solid #ef4444;
}

/* ===== CTA SECTION ===== */
.cta {
    background: var(--gradient-primary);
    padding: var(--spacing-5xl) 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="40" fill="rgba(255,255,255,0.05)"/></svg>');
    animation: scrollBg 30s linear infinite;
}

@keyframes scrollBg {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(100px);
    }
}

.cta__container {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    color: white;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

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

.cta__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.button--white {
    background: white;
    color: var(--primary-color);
}

.button--white:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px) scale(1.05);
}

.button--outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-tertiary);
    color: var(--text-medium);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer__container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.footer__logo i {
    font-size: 2rem;
}

.footer__description {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

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

.footer__social-link {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-bounce);
}

.footer__social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--glow-primary);
}

.footer__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
}

.footer__links li,
.footer__contact li {
    margin-bottom: var(--spacing-sm);
}

.footer__links a {
    font-size: 0.95rem;
    color: var(--text-medium);
    transition: all var(--transition-base);
}

.footer__links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
    display: inline-block;
}

.footer__contact li {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.95rem;
    color: var(--text-medium);
}

.footer__contact i {
    color: var(--primary-color);
    margin-top: 2px;
}

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

.footer__bottom {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer__copyright {
    font-size: 0.9rem;
    color: var(--text-medium);
}

.footer__legal {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--text-medium);
}

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

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-10px) scale(1.1);
    box-shadow: var(--glow-primary);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== RESPONSIVE DESIGN ===== */
@media screen and (max-width: 1024px) {
    .home__container,
    .about__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .home__image,
    .about__image {
        order: -1;
        height: 400px;
    }

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

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

@media screen and (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--bg-card);
        backdrop-filter: blur(var(--blur-lg));
        box-shadow: -10px 0 50px var(--shadow-color);
        padding: var(--spacing-3xl) var(--spacing-xl);
        transition: right var(--transition-base);
        flex-direction: column;
        align-items: flex-start;
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: var(--spacing-lg);
        width: 100%;
    }

    .nav__link {
        font-size: 1.25rem;
        width: 100%;
        padding: var(--spacing-md);
    }

    .nav__close,
    .nav__toggle {
        display: block;
    }

    .nav__close {
        position: absolute;
        top: var(--spacing-lg);
        right: var(--spacing-lg);
    }

    .theme-toggle {
        margin-top: auto;
    }

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

    .services__container,
    .testimonials__container {
        grid-template-columns: 1fr;
    }

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

    .contact__form {
        grid-template-columns: 1fr;
        padding: var(--spacing-xl);
    }

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

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

@media screen and (max-width: 480px) {
    .section {
        padding: var(--spacing-4xl) 0;
    }

    .home__buttons,
    .cta__buttons {
        flex-direction: column;
        width: 100%;
    }

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

    .particle {
        display: none;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .nav,
    .scroll-top,
    .cta,
    .footer__social,
    .theme-toggle {
        display: none;
    }
}