/* ============================================
   MUDRIK CONSULTORIA - STYLESHEET
   Design: Corporate Tech | Dark Blue + Orange
============================================ */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Colors */
    --primary: #1a6cf6;
    --primary-dark: #0d4fc2;
    --primary-light: #4a8fff;
    --accent: #f97316;
    --accent-dark: #ea6a0a;
    --accent-light: #fb923c;

    --dark-900: #070b14;
    --dark-800: #0d1321;
    --dark-700: #111827;
    --dark-600: #1a2235;
    --dark-500: #243044;

    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;

    --white: #ffffff;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Service colors */
    --color-orange: #f97316;
    --color-blue: #3b82f6;
    --color-green: #22c55e;
    --color-purple: #a855f7;
    --color-red: #ef4444;
    --color-cyan: #06b6d4;

    /* Typography */
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;

    /* Spacing */
    --section-py: 100px;
    --container-max: 1200px;

    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(26, 108, 246, 0.3);
    --shadow-accent: 0 0 40px rgba(249, 115, 22, 0.3);
}

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

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

body {
    font-family: var(--font-main);
    background-color: var(--dark-900);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}


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

ul { list-style: none; }

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

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-800); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-light); }

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

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

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


/* ===== HERO SLIDER ===== */
.hero-slider {
    position: relative;
    height: 80vh;
    overflow: hidden;
    border-radius: 12px;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.4);
}

.slide-content {
    position: relative;
    z-index: 3;
    color: #fff;
    max-width: 700px;
    top: 50%;
    transform: translateY(-50%);
    padding: 40px;
}

.slide-content h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

/* DOTS */
.slider-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}

.dot {
    height: 10px;
    width: 10px;
    margin: 0 5px;
    background: #aaa;
    border-radius: 50%;
    display: inline-block;
    cursor: pointer;
}

.dot.active {
    background: #fff;
}


/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(26, 108, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(26, 108, 246, 0.6);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.05rem;
}

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

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26, 108, 246, 0.15);
    border: 1px solid rgba(26, 108, 246, 0.3);
    color: var(--primary-light);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== HEADER / NAVBAR ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(7, 11, 20, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(26, 108, 246, 0.5);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-name {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.5px;
}

.logo-subtitle {
    font-size: 0.68rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.logo-img {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(26, 108, 246, 0.5);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
}

.nav-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.nav-link.nav-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 9px 20px;
    box-shadow: 0 4px 15px rgba(26, 108, 246, 0.4);
}

.nav-link.nav-cta:hover {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    box-shadow: 0 6px 20px rgba(26, 108, 246, 0.6);
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-base);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(26, 108, 246, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 20% 80%, rgba(249, 115, 22, 0.05) 0%, transparent 50%),
                var(--dark-900);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -100px;
    opacity: 0.08;
}

.glow-2 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    bottom: -100px;
    left: 10%;
    opacity: 0.06;
}

.hero-particles {
    position: absolute;
    inset: 0;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary-light);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(0) scale(0); }
    20% { opacity: 0.6; transform: translateY(-20px) scale(1); }
    80% { opacity: 0.3; transform: translateY(-80px) scale(1); }
    100% { opacity: 0; transform: translateY(-120px) scale(0); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26, 108, 246, 0.12);
    border: 1px solid rgba(26, 108, 246, 0.3);
    color: var(--primary-light);
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 28px;
    animation: fadeInDown 0.8s ease 0.1s both;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.2s both;
    letter-spacing: -1px;
}

.hero-desc {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 40px;
    animation: fadeInUp 0.8s ease 0.5s both;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
    white-space: nowrap;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-indicator {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    animation: scrollBounce 2s ease infinite;
    cursor: pointer;
    transition: var(--transition-base);
}

.scroll-indicator:hover {
    border-color: var(--primary);
    color: var(--primary-light);
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* ===== SERVICES SECTION ===== */
.services {
    background: var(--dark-800);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(26, 108, 246, 0.3), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--dark-600);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

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

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(26, 108, 246, 0.2);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(26, 108, 246, 0.1);
}

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

.service-icon-wrap {
    margin-bottom: 20px;
}

.service-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.service-icon.orange {
    background: rgba(249, 115, 22, 0.15);
    color: var(--color-orange);
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.2);
}

.service-icon.blue {
    background: rgba(59, 130, 246, 0.15);
    color: var(--color-blue);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

.service-icon.green {
    background: rgba(34, 197, 94, 0.15);
    color: var(--color-green);
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.2);
}

.service-icon.purple {
    background: rgba(168, 85, 247, 0.15);
    color: var(--color-purple);
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.2);
}

.service-icon.red {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-red);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.2);
}

.service-icon.cyan {
    background: rgba(6, 182, 212, 0.15);
    color: var(--color-cyan);
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.2);
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 20px;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.service-tags span {
    font-size: 0.73rem;
    font-weight: 600;
    color: var(--primary-light);
    background: rgba(26, 108, 246, 0.1);
    border: 1px solid rgba(26, 108, 246, 0.2);
    padding: 3px 10px;
    border-radius: 100px;
}

/* ===== ABOUT SECTION ===== */
.about {
    background: var(--dark-700);
    position: relative;
    overflow: hidden;
}

.about-bg {
    position: absolute;
    inset: 0;
}

.about-shape {
    position: absolute;
    right: -200px;
    top: 50%;
    transform: translateY(-50%);
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(26, 108, 246, 0.06) 0%, transparent 60%);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-visual {
    position: relative;
}

.about-image-wrap {
    position: relative;
    height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-center-graphic {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.graphic-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(26, 108, 246, 0.2);
    animation: ringPulse 3s ease infinite;
}

.ring-1 {
    width: 200px;
    height: 200px;
    animation-delay: 0s;
}

.ring-2 {
    width: 300px;
    height: 300px;
    border-color: rgba(26, 108, 246, 0.12);
    animation-delay: 0.5s;
}

.ring-3 {
    width: 400px;
    height: 400px;
    border-color: rgba(26, 108, 246, 0.07);
    animation-delay: 1s;
}

@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.03); opacity: 0.7; }
}

.graphic-core {
    width: 140px;
    height: 140px;
    background: linear-gradient(135deg, var(--dark-600) 0%, var(--dark-800) 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 2px solid rgba(26, 108, 246, 0.3);
    box-shadow: 0 0 60px rgba(26, 108, 246, 0.2);
    z-index: 1;
}

.graphic-core i {
    font-size: 2.2rem;
    color: var(--primary-light);
}

.graphic-core span {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tech-card-float {
    position: absolute;
    background: var(--dark-600);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.tech-card-float i {
    color: var(--primary-light);
}

.card-1 {
    top: 20px;
    right: 0;
    animation: cardFloat1 4s ease infinite;
}

.card-2 {
    bottom: 80px;
    left: -20px;
    animation: cardFloat2 4s ease infinite 1s;
}

.card-3 {
    bottom: 20px;
    right: 20px;
    animation: cardFloat1 4s ease infinite 2s;
}

@keyframes cardFloat1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes cardFloat2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-text {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 12px;
}

.about-feature {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.feature-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(26, 108, 246, 0.12);
    border: 1px solid rgba(26, 108, 246, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--primary-light);
}

.feature-info h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 4px;
}

.feature-info p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ===== DIFFERENTIALS SECTION ===== */
.differentials {
    background: var(--dark-800);
    position: relative;
}

.differentials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.3), transparent);
}

.tech-stack {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 80px;
}

.tech-category {
    background: var(--dark-600);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: var(--transition-base);
}

.tech-category:hover {
    border-color: rgba(26, 108, 246, 0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.tech-cat-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tech-cat-title i {
    color: var(--accent);
}

.tech-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.tech-item i {
    color: var(--primary-light);
    font-size: 0.75rem;
}

/* Process Section */
.process-section {
    background: var(--dark-600);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xl);
    padding: 50px 40px;
}

.process-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    text-align: center;
    margin-bottom: 40px;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 160px;
}

.step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 14px;
    box-shadow: 0 4px 20px rgba(26, 108, 246, 0.4);
}

.step-content h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 6px;
}

.step-content p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.process-arrow {
    color: var(--primary-light);
    font-size: 0.9rem;
    opacity: 0.5;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: var(--dark-900);
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-glow {
    position: absolute;
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse, rgba(26, 108, 246, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

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

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--dark-800);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 60px;
    align-items: start;
}

.contact-card {
    background: var(--dark-600);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(26, 108, 246, 0.12);
    border: 1px solid rgba(26, 108, 246, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--primary-light);
}

.contact-detail {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.contact-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.contact-value {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition-base);
}

.contact-value:hover {
    color: var(--primary-light);
}

.contact-highlight {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(249, 115, 22, 0.08);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-top: 12px;
    color: var(--accent-light);
    font-size: 1.3rem;
}

.contact-highlight div strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2px;
}

.contact-highlight div p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* Contact Form */
.contact-form-wrap {
    position: relative;
}

.contact-form {
    background: var(--dark-600);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--dark-700);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 0.9rem;
    font-family: var(--font-main);
    color: var(--text-primary);
    transition: var(--transition-base);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-group select option {
    background: var(--dark-700);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(26, 108, 246, 0.5);
    background: var(--dark-600);
    box-shadow: 0 0 0 3px rgba(26, 108, 246, 0.1);
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 12px;
    background: var(--dark-600);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    min-height: 300px;
}

.form-success.show {
    display: flex;
}

.form-success i {
    font-size: 3rem;
    color: var(--color-green);
}

.form-success h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.form-success p {
    color: var(--text-secondary);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-900);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
    padding: 70px 0 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.5fr;
    gap: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    background: var(--dark-600);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: var(--transition-base);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links ul li a {
    font-size: 0.88rem;
    color: var(--text-muted);
    transition: var(--transition-base);
}

.footer-links ul li a:hover {
    color: var(--primary-light);
    padding-left: 4px;
}

.footer-contact-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-contact-item i {
    color: var(--primary-light);
    width: 16px;
}

.footer-contact-item a {
    color: var(--text-muted);
    transition: var(--transition-base);
}

.footer-contact-item a:hover {
    color: var(--primary-light);
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.25);
    color: var(--accent-light);
    padding: 7px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 22px 0;
}

.footer-bottom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-copy {
    font-size: 0.82rem;
    color: var(--text-muted);
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    font-size: 0.82rem;
    color: var(--text-muted);
    transition: var(--transition-base);
}

.footer-bottom-links a:hover {
    color: var(--primary-light);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(26, 108, 246, 0.5);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(26, 108, 246, 0.6);
}

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

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    :root {
        --section-py: 80px;
    }

    .about-grid {
        gap: 50px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-visual {
        display: none;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .process-steps {
        gap: 16px;
    }

    .process-arrow {
        display: none;
    }

    .process-steps {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    :root {
        --section-py: 70px;
    }

    /* Mobile Nav */
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--dark-800);
        flex-direction: column;
        padding: 80px 24px 40px;
        gap: 8px;
        transition: right var(--transition-base);
        border-left: 1px solid rgba(255, 255, 255, 0.06);
        box-shadow: -20px 0 50px rgba(0, 0, 0, 0.5);
        z-index: 999;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        width: 100%;
        text-align: left;
        padding: 12px 16px;
    }

    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }

    .stat-divider {
        display: none;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .tech-stack {
        grid-template-columns: 1fr 1fr;
    }

    .process-section {
        padding: 36px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-brand {
        grid-column: span 1;
    }

    .contact-form {
        padding: 28px 20px;
    }
}

@media (max-width: 480px) {
    :root {
        --section-py: 60px;
    }

    .hero-title {
        font-size: 2.4rem;
    }

    .tech-stack {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        gap: 20px;
    }

    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
    }
}