/* ============================================
   DIOR INTELLIGENCE - AI Designer Landing Page
   Modern, Dark, Futuristic Theme
   ============================================ */
/* Version: 1.0.1 - Mobile Fixes Applied */
/* === CSS Variables === */
:root {
    --primary: #6C63FF;
    --primary-light: #8B83FF;
    --primary-dark: #4F46E5;
    --accent: #00D4FF;
    --accent-2: #FF6B9D;
    --bg-dark: #0A0A0F;
    --bg-card: #12121A;
    --bg-card-hover: #1A1A25;
    --bg-elevated: #16161F;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A0B8;
    --text-muted: #6B6B80;
    --border: rgba(108, 99, 255, 0.15);
    --border-hover: rgba(108, 99, 255, 0.35);
    --gradient-primary: linear-gradient(135deg, #6C63FF 0%, #00D4FF 100%);
    --gradient-accent: linear-gradient(135deg, #FF6B9D 0%, #6C63FF 50%, #00D4FF 100%);
    --gradient-bg: linear-gradient(180deg, #0A0A0F 0%, #0F0F1A 50%, #0A0A0F 100%);
    --shadow-lg: 0 25px 50px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(108, 99, 255, 0.15);
    --radius: 16px;
    --radius-sm: 8px;
    --radius-full: 9999px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    overflow-x: hidden;
    max-width: 100vw;
    width: 100%;
}

body {
    font-family: var(--font-main);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    max-width: 100vw;
    width: 100%;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: rgba(108, 99, 255, 0.3);
    color: #fff;
}

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

img, video {
    max-width: 100%;
    display: block;
}

/* === Cursor Glow === */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    will-change: left, top;
}

/* === Floating Contact Buttons === */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    z-index: 9999;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    position: relative;
}

.float-btn:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.whatsapp-btn {
    background: #25D366;
}

.whatsapp-btn:hover {
    background: #20BD5A;
}

.telegram-btn {
    background: #0088CC;
}

.telegram-btn:hover {
    background: #0077B5;
}

.float-tooltip {
    position: absolute;
    right: 68px;
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.float-btn:hover .float-tooltip {
    opacity: 1;
}

/* === Navigation === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
    max-width: 100vw;
    overflow-x: hidden;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
}

.nav-container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    padding: 6px 14px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.lang-toggle:hover {
    border-color: var(--border-hover);
    background: var(--bg-elevated);
}

.lang-flag {
    font-size: 1.1rem;
}

.nav-cta {
    background: var(--gradient-primary);
    color: #fff;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(108, 99, 255, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

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

.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;
    justify-content: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
    max-width: 100%;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(108, 99, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(108, 99, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
}

.hero-container {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: var(--radius-full);
    padding: 8px 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 32px;
    animation: fadeInDown 0.8s ease;
}

.hero-badge i {
    color: var(--accent);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.gradient-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: shimmer 4s ease infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 200% center; }
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 40px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 99, 255, 0.4);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(108, 99, 255, 0.08);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

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

/* === Hero Stats === */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    animation: fadeInUp 0.8s ease 0.8s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-plus {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* === Scroll Indicator === */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.scroll-arrow {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(8px); }
    60% { transform: translateY(4px); }
}

/* === Section Styles === */
.section-container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 0 24px;
    box-sizing: border-box;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    background: rgba(108, 99, 255, 0.1);
    color: var(--primary-light);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    border: 1px solid rgba(108, 99, 255, 0.2);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* === Services Section === */
.services {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(600px, 100%);
    height: 600px;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(108, 99, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary-light);
    margin-bottom: 20px;
    position: relative;
}

.icon-glow {
    position: absolute;
    inset: -4px;
    border-radius: 18px;
    background: var(--gradient-primary);
    opacity: 0;
    filter: blur(12px);
    transition: var(--transition);
}

.service-card:hover .icon-glow {
    opacity: 0.2;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.service-tags span {
    background: rgba(108, 99, 255, 0.08);
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 500;
}

/* === Portfolio Section === */
.portfolio {
    padding: 120px 0;
    background: var(--bg-elevated);
    position: relative;
    overflow: hidden;
}

.portfolio::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: min(500px, 100%);
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
    gap: 28px;
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.portfolio-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.portfolio-card.featured {
    grid-column: span 2;
}

.portfolio-media {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: #0D0D14;
}

.portfolio-video-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.portfolio-video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 15, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.play-overlay i {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    transition: var(--transition);
}

.play-overlay:hover {
    background: rgba(10, 10, 15, 0.3);
}

.play-overlay:hover i {
    transform: scale(1.1);
    box-shadow: 0 0 40px rgba(108, 99, 255, 0.5);
}

.play-overlay.hidden {
    display: none;
}

.portfolio-info {
    padding: 24px;
}

.portfolio-category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 8px;
}

.portfolio-info h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.portfolio-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.portfolio-tags span {
    background: rgba(108, 99, 255, 0.08);
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 500;
}

/* Coming Soon Card */
.portfolio-card.coming-soon {
    border-style: dashed;
}

.coming-soon-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--text-muted);
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 10px,
        rgba(108, 99, 255, 0.03) 10px,
        rgba(108, 99, 255, 0.03) 20px
    );
}

.coming-soon-placeholder i {
    font-size: 2rem;
    color: var(--primary);
    opacity: 0.5;
}

.coming-soon-placeholder span {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* === About Section === */
.about {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    max-width: 100%;
}

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

.about-content .section-tag {
    margin-bottom: 16px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 36px;
}

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

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

.feature-icon {
    color: var(--accent);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* === Tech Orbit Animation === */
.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-orbit {
    position: relative;
    width: 380px;
    height: 380px;
    max-width: 100%;
}

.orbit-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    box-shadow: 0 0 60px rgba(108, 99, 255, 0.3);
    z-index: 2;
}

.orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(108, 99, 255, 0.1);
}

.ring-1 {
    width: 220px;
    height: 220px;
    animation: spin 20s linear infinite;
}

.ring-2 {
    width: 340px;
    height: 340px;
    animation: spin 30s linear infinite reverse;
}

@keyframes spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.orbit-item {
    position: absolute;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--primary-light);
    top: 50%;
    left: 50%;
    transform: rotate(var(--angle)) translateX(calc(100% + 30px)) rotate(calc(-1 * var(--angle)));
}

.ring-1 .orbit-item {
    transform: rotate(var(--angle)) translateX(110px) rotate(calc(-1 * var(--angle)));
    animation: counter-spin 20s linear infinite;
}

.ring-2 .orbit-item {
    transform: rotate(var(--angle)) translateX(170px) rotate(calc(-1 * var(--angle)));
    animation: counter-spin 30s linear infinite reverse;
}

@keyframes counter-spin {
    from { transform: rotate(var(--angle)) translateX(110px) rotate(calc(-1 * var(--angle) - 0deg)); }
    to { transform: rotate(var(--angle)) translateX(110px) rotate(calc(-1 * var(--angle) - 360deg)); }
}

/* === CTA Section === */
.cta-section {
    padding: 80px 0;
    overflow: hidden;
}

.cta-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
}

.cta-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}

.cta-orb-1 {
    width: 300px;
    height: 300px;
    background: var(--primary);
    top: -100px;
    left: -50px;
}

.cta-orb-2 {
    width: 250px;
    height: 250px;
    background: var(--accent);
    bottom: -80px;
    right: -30px;
}

.cta-card h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-card p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 550px;
    margin: 0 auto 32px;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* === Contact Section === */
.contact {
    padding: 120px 0;
    background: var(--bg-elevated);
    overflow: hidden;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    align-items: start;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(108, 99, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-light);
    flex-shrink: 0;
}

.contact-card h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-card a {
    color: var(--text-secondary);
    font-size: 0.85rem;
    word-break: break-all;
}

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

.contact-social {
    margin-top: 32px;
}

.contact-social h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 12px;
}

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

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

/* === Contact Form === */
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.9rem;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A0A0B8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-success {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 16px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-sm);
    margin-top: 16px;
    color: #10B981;
    font-size: 0.9rem;
    font-weight: 500;
}

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

/* === Footer === */
.footer {
    padding: 64px 0 24px;
    border-top: 1px solid var(--border);
    overflow: hidden;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 16px;
    line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

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

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

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

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === Particle === */
.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(-10vh) scale(1);
    }
}

/* === Responsive === */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-visual {
        order: -1;
    }

    .tech-orbit {
        width: 300px;
        height: 300px;
    }

    .ring-2 {
        width: 270px;
        height: 270px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(10, 10, 15, 0.99);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 28px;
        padding-top: 80px;
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        z-index: 1000;
        box-sizing: border-box;
    }

    .nav-menu.active {
        opacity: 1;
        pointer-events: auto;
    }

    .nav-link {
        font-size: 1.3rem;
    }

    .nav-cta {
        display: none;
    }

    /* ============================================
       CORREÇÃO DE ENQUADRAMENTO E MENU (MOBILE)
       Adicionado para centralizar e agrupar o header
       ============================================ */

    /* 1. Tira a Logo e o Menu das paredes da tela e os aproxima */
    .nav-container {
        justify-content: center !important; /* Força a centralização geral */
        gap: 25px; /* Distância entre a Logo e os Botões (Ajuste esse número se quiser mais perto ou mais longe) */
        padding: 0 15px !important; /* Garante um respiro lateral seguro */
    }

    /* 2. Deixa o botão de idioma e os "3 paus" mais unidos */
    .nav-actions {
        gap: 12px !important; 
    }

    /* 3. (Opcional) Ajuste fino de tamanho para tudo encaixar com elegância */
    .logo-text {
        font-size: 1.15rem; /* Reduz levemente a fonte da logo no celular */
    }
    
    .lang-toggle {
        padding: 4px 10px; /* Deixa o botão de tradução um pouco mais compacto */
    }

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

    .portfolio-card.featured {
        grid-column: span 1;
    }

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

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

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

    .cta-card {
        padding: 40px 24px;
    }

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

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .floating-buttons {
        bottom: 20px;
        right: 16px;
        flex-direction: row;
        gap: 10px;
    }

    .float-tooltip {
        display: none;
    }

    .float-btn {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }

    .tech-orbit {
        width: 300px;
        height: 300px;
    }

    .ring-1 {
        width: 180px;
        height: 180px;
    }

    .ring-2 {
        width: 280px;
        height: 280px;
    }

    .ring-1 .orbit-item {
        transform: rotate(var(--angle)) translateX(90px) rotate(calc(-1 * var(--angle)));
        animation: counter-spin 20s linear infinite;
    }

    .ring-2 .orbit-item {
        transform: rotate(var(--angle)) translateX(140px) rotate(calc(-1 * var(--angle)));
        animation: counter-spin 30s linear infinite reverse;
    }

    .cursor-glow {
        display: none;
    }

    .hero {
        max-width: 100vw;
    }

    .about {
        max-width: 100vw;
    }

    .section-container {
        max-width: 100vw;
        box-sizing: border-box;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 16px 60px;
    }

    .hero-title {
        font-size: 1.8rem;
        letter-spacing: -0.5px;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 32px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        width: 100%;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
        gap: 12px;
        overflow: hidden;
    }

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

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .section-container {
        padding: 0 16px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    .contact-form {
        padding: 24px;
    }

    .float-btn {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }

    .hero-stats {
        gap: 16px;
    }

    .tech-orbit {
        width: 260px;
        height: 260px;
    }

    .ring-1 {
        width: 160px;
        height: 160px;
    }

    .ring-2 {
        width: 240px;
        height: 240px;
    }

    .ring-1 .orbit-item {
        transform: rotate(var(--angle)) translateX(80px) rotate(calc(-1 * var(--angle)));
    }

    .ring-2 .orbit-item {
        transform: rotate(var(--angle)) translateX(120px) rotate(calc(-1 * var(--angle)));
    }

    .stat-number {
        font-size: 2rem;
    }
}