/* ========================================
   SISTEMAS TIZIANO — Design System & Styles
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --accent-yellow: #FFD700;
    --accent-orange: #FFA500;
    --accent-blue: #00B4D8;
    --accent-blue-dark: #0077B6;
    --text-primary: #F0F0F5;
    --text-secondary: #8892A0;
    --text-muted: #555B68;
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glow-yellow: rgba(255, 215, 0, 0.3);
    --glow-blue: rgba(0, 180, 216, 0.2);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    width: 100%;
    max-width: 100vw;
}

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

ul {
    list-style: none;
}

/* --- Utility --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-yellow);
    margin-bottom: 16px;
    position: relative;
    padding-left: 32px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-yellow), transparent);
    transform: translateY(-50%);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

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

/* --- Particles Canvas --- */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* --- Cursor Glow --- */
#cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--glow-yellow), transparent 70%);
    opacity: 0.06;
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    will-change: transform;
}

/* --- Navbar --- */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-medium);
    background: transparent;
}

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

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
}

.nav-bolt-icon {
    font-size: 1.1rem;
    animation: bolt-pulse 2s ease-in-out infinite;
}

@keyframes bolt-pulse {

    0%,
    100% {
        opacity: 1;
        filter: drop-shadow(0 0 4px var(--accent-yellow));
    }

    50% {
        opacity: 0.7;
        filter: drop-shadow(0 0 12px var(--accent-yellow));
    }
}

.nav-links {
    display: flex;
    gap: 36px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-yellow), var(--accent-orange));
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    color: #0a0a0f;
    transition: var(--transition-fast);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--glow-yellow);
}

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

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translateY(10px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-10px);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    z-index: 999;
    align-items: center;
    justify-content: center;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu ul {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.mobile-menu a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.mobile-menu a:hover {
    color: var(--accent-yellow);
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    padding: 120px 24px 80px;
}

.hero-content {
    text-align: center;
    max-width: 800px;
}

/* Logo Animation */
.logo-animation-container {
    margin-bottom: 40px;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.logo-step {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.logo-step-1 {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 8vw, 5.5rem);
    font-weight: 900;
    letter-spacing: -2px;
    max-width: 100%;
}

.logo-step-1.active {
    opacity: 1;
}

.logo-ti,
.logo-iano {
    color: var(--text-primary);
}

.logo-bolt-z {
    font-size: 0.9em;
    display: inline-block;
    filter: drop-shadow(0 0 8px var(--accent-yellow));
    transition: all 0.5s ease;
}

/* Step 1: Spin to look like a Z */
.logo-bolt-z.spin-z {
    animation: bolt-spin-z 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes bolt-spin-z {
    0% {
        transform: rotate(0deg) scale(1);
        filter: drop-shadow(0 0 8px var(--accent-yellow));
    }

    40% {
        transform: rotate(200deg) scale(1.15);
        filter: drop-shadow(0 0 20px var(--accent-yellow));
    }

    100% {
        transform: rotate(360deg) scale(1);
        filter: drop-shadow(0 0 12px var(--accent-yellow));
    }
}

/* Step 2: Flash and disappear */
.logo-bolt-z.flash {
    animation: bolt-flash 0.6s ease-out forwards;
}

@keyframes bolt-flash {
    0% {
        opacity: 1;
        filter: drop-shadow(0 0 12px var(--accent-yellow));
        transform: rotate(360deg) scale(1);
    }

    50% {
        opacity: 1;
        filter: drop-shadow(0 0 40px var(--accent-yellow)) drop-shadow(0 0 80px var(--accent-orange));
        transform: rotate(360deg) scale(1.4);
    }

    100% {
        opacity: 0;
        filter: drop-shadow(0 0 0px var(--accent-yellow));
        transform: rotate(360deg) scale(0);
    }
}

.logo-step-2 {
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.logo-step-2.active {
    opacity: 1;
}

.logo-full-name {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 6vw, 4rem);
    font-weight: 900;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: clamp(8px, 2vw, 16px);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    flex-wrap: wrap;
    justify-content: center;
    max-width: 100%;
}

.logo-full-name.visible {
    opacity: 1;
    transform: translateY(0);
}

.logo-bolt-final {
    font-size: 0.8em;
    opacity: 0;
    transform: scale(0) translateX(-20px);
    filter: drop-shadow(0 0 8px var(--accent-yellow));
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo-bolt-final.visible {
    opacity: 1;
    transform: scale(1) translateX(0);
}

.logo-underline-track {
    width: 100%;
    height: 3px;
    position: relative;
    overflow: hidden;
}

.logo-underline {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent-yellow), var(--accent-orange));
    border-radius: 3px;
    box-shadow: 0 0 12px var(--glow-yellow), 0 0 24px var(--glow-yellow);
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-underline.animate {
    width: 100%;
}

/* Dot before underline */
.logo-underline::before {
    content: '';
    position: absolute;
    right: -3px;
    top: 50%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-yellow);
    transform: translateY(-50%);
    box-shadow: 0 0 8px var(--accent-yellow), 0 0 16px var(--accent-yellow);
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 600;
    margin-bottom: 16px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease 0.3s;
}

.hero-tagline.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease 0.5s;
}

.hero-subtitle.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease 0.7s;
}

.hero-ctas.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    padding: 16px 32px;
    border-radius: 50px;
    transition: var(--transition-fast);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    color: #0a0a0f;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--glow-yellow);
}

.btn-primary::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: 0.5s;
}

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

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fade-in 1s ease 2s both;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--text-muted), transparent);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--accent-yellow);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
    0% {
        top: -50%;
    }

    100% {
        top: 150%;
    }
}

@keyframes fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* --- Services Section --- */
.services-section {
    background: var(--bg-secondary);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

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

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-yellow), var(--accent-orange));
    transform: scaleX(0);
    transition: transform 0.4s ease;
    transform-origin: left;
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 215, 0, 0.15);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 40px rgba(255, 215, 0, 0.05);
}

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

.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border-radius: var(--radius-sm);
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.service-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent-yellow);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

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

.service-tags span {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 50px;
    background: rgba(0, 180, 216, 0.08);
    border: 1px solid rgba(0, 180, 216, 0.15);
    color: var(--accent-blue);
}

/* --- About Section --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-text .section-label {
    display: inline-block;
    margin-bottom: 12px;
}

.about-text .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.about-text strong {
    color: var(--accent-yellow);
    font-weight: 600;
}

.about-stats {
    display: flex;
    gap: 32px;
    margin-top: 36px;
    padding-top: 36px;
    border-top: 1px solid var(--glass-border);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-symbol {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.about-tech h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.tech-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 16px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    cursor: default;
}

.tech-badge:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 215, 0, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.tech-icon {
    font-size: 1.6rem;
}

.tech-badge span:last-child {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* --- Contact Section --- */
.contact-section {
    background: var(--bg-secondary);
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 28px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
    cursor: pointer;
}

.contact-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.contact-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 20px;
    transition: var(--transition-fast);
}

.contact-icon svg {
    width: 28px;
    height: 28px;
}

.whatsapp-icon {
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.2);
    color: #25D366;
}

.contact-card:hover .whatsapp-icon {
    box-shadow: 0 0 24px rgba(37, 211, 102, 0.3);
}

.email-icon {
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.2);
    color: var(--accent-blue);
}

.contact-card:hover .email-icon {
    box-shadow: 0 0 24px var(--glow-blue);
}

.location-icon {
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.2);
    color: var(--accent-yellow);
}

.contact-card:hover .location-icon {
    box-shadow: 0 0 24px var(--glow-yellow);
}

.contact-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.contact-action {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-yellow);
    transition: var(--transition-fast);
}

.contact-card:hover .contact-action {
    letter-spacing: 1px;
}

/* --- Footer --- */
.footer {
    padding: 48px 0 24px;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
}

.footer-bolt {
    animation: bolt-pulse 2s ease-in-out infinite;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 8px;
    max-width: 320px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

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

.footer-links a:hover {
    color: var(--accent-yellow);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* --- Responsive --- */
@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-text .section-title {
        text-align: center;
    }

    .about-text .section-label {
        text-align: center;
        display: block;
        padding-left: 0;
    }

    .about-text .section-label::before {
        display: none;
    }

    .about-text p {
        text-align: center;
    }

    .about-stats {
        justify-content: center;
    }
}

@media (max-width: 768px) {

    .nav-links,
    .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .section {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .hero {
        padding: 100px 16px 60px;
    }

    .logo-animation-container {
        max-width: 100%;
        overflow: hidden;
    }

    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .footer-brand p {
        margin: 8px auto 0;
    }

    .about-stats {
        gap: 16px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-number {
        font-size: 1.8rem;
    }

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

    .section-title {
        font-size: clamp(1.5rem, 5vw, 3rem);
    }

    .container {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        justify-content: center;
        max-width: 280px;
    }

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

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