/* ============================================
   THE SPACEMONKEY — Design System & Styles
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    /* Core palette */
    --navy-900: #0f172a;
    --navy-800: #1e293b;
    --navy-700: #334155;
    --navy-600: #475569;
    --blue-500: #2563eb;
    --teal-400: #3b82f6;
    --teal-300: #60a5fa;
    --teal-200: #93c5fd;
    --cyan-glow: transparent;
    --white: #ffffff;
    --white-90: rgba(255,255,255,0.9);
    --white-70: rgba(255,255,255,0.7);
    --white-50: rgba(255,255,255,0.5);
    --white-20: rgba(255,255,255,0.2);
    --white-10: rgba(255,255,255,0.1);
    --white-05: rgba(255,255,255,0.05);

    /* Backgrounds & Borders */
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    --gradient-bg: #0f172a;
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.0) 100%);
    --gradient-border: linear-gradient(135deg, rgba(59,130,246,0.3), rgba(255,255,255,0.05));

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

    /* Spacing */
    --section-padding: 120px 0;
    --container-width: 1200px;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s var(--ease-out-expo);
    --transition-medium: 0.4s var(--ease-out-expo);
    --transition-slow: 0.8s var(--ease-out-expo);
}

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

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

body {
    font-family: var(--font-body);
    background: var(--navy-900);
    color: var(--white-90);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a, button {
    touch-action: manipulation;
}

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

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

/* --- Highlight Text --- */
.highlight-text {
    color: var(--teal-400);
}

/* ============================================
   NAVIGATION
   ============================================ */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-medium);
}

#main-header.scrolled {
    padding: 10px 0;
    background: rgba(8, 14, 39, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--white-10);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--white);
    z-index: 1001;
}

.logo-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    object-fit: cover;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-link {
    text-decoration: none;
    color: var(--white-70);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: var(--white-10);
}

.btn-cta {
    text-decoration: none;
    background: var(--gradient-primary);
    color: var(--navy-900);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 10px;
    transition: all var(--transition-fast);
    box-shadow: 0 0 20px rgba(56, 199, 183, 0.3);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 30px rgba(56, 199, 183, 0.5);
}

/* Mobile Nav Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-bg);
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 140%;
    background: radial-gradient(circle, rgba(59,130,246,0.05) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 120px 24px 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white-10);
    border: 1px solid var(--white-10);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--white-70);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s var(--ease-out-expo) both;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--teal-400);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.hero-text h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 8vw, 4.5rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--white);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s var(--ease-out-expo) 0.1s both;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--white-70);
    max-width: 520px;
    line-height: 1.7;
    margin-bottom: 36px;
    animation: fadeInUp 0.8s var(--ease-out-expo) 0.2s both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s var(--ease-out-expo) 0.3s both;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: var(--navy-900);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--white-90);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    padding: 14px 28px;
    border-radius: 12px;
    border: 1px solid var(--white-20);
    background: var(--white-05);
    text-decoration: none;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--white-10);
    border-color: var(--white-50);
    transform: translateY(-2px);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    animation: fadeInUp 0.8s var(--ease-out-expo) 0.4s both;
}

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

.stat-value {
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--teal-300);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--teal-400);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--white-50);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--white-20);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1.2s var(--ease-out-expo) 0.3s both;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 520px;
}

.hero-monkey {
    width: 100%;
    height: auto;
    -webkit-mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 72%);
    mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 72%);
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.5));
    animation: float 6s ease-in-out infinite;
    position: relative;
    z-index: 2;
    will-change: transform;
}

/* Orbit rings */
.orbit-ring {
    position: absolute;
    border: 1px solid var(--white-10);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.orbit-1 {
    width: 110%;
    height: 110%;
    animation: spin 25s linear infinite;
}

.orbit-2 {
    width: 140%;
    height: 140%;
    border-style: dashed;
    opacity: 0.5;
    animation: spin 40s linear infinite reverse;
}

/* Floating elements */
.floating-element {
    position: absolute;
    font-size: 1.6rem;
    z-index: 3;
    background: rgba(8, 14, 39, 0.6);
    backdrop-filter: blur(10px);
    padding: 10px;
    border-radius: 12px;
    border: 1px solid var(--white-10);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.float-1 { top: 10%; left: -5%; animation: floatElement 5s ease-in-out 0s infinite; }
.float-2 { top: 5%; right: 5%; animation: floatElement 6s ease-in-out 1s infinite; }
.float-3 { bottom: 15%; left: 0%; animation: floatElement 5.5s ease-in-out 0.5s infinite; }
.float-4 { bottom: 5%; right: 10%; animation: floatElement 4.5s ease-in-out 1.5s infinite; }

/* Scroll Indicator */
.hero-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: fadeInUp 1s var(--ease-out-expo) 1s both;
}

.hero-scroll-indicator span {
    font-size: 0.75rem;
    color: var(--white-50);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.scroll-arrow {
    animation: bounce 2s ease-in-out infinite;
    color: var(--teal-400);
}

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

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--teal-400);
    background: rgba(56, 199, 183, 0.1);
    border: 1px solid rgba(56, 199, 183, 0.2);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--white-50);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
}

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

.service-card {
    background: var(--gradient-card);
    border: 1px solid var(--white-10);
    border-radius: 20px;
    padding: 36px 28px;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    will-change: transform, border-color, box-shadow;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 1px;
    background: var(--gradient-border);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(59,130,246,0.4);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

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

.service-card.featured {
    border-color: rgba(59,130,246,0.3);
    background: linear-gradient(145deg, rgba(59,130,246,0.08) 0%, rgba(255,255,255,0.02) 100%);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(56,199,183,0.08) 0%, transparent 50%);
    pointer-events: none;
}

.service-icon {
    width: 64px;
    height: 64px;
    background: rgba(56,199,183,0.1);
    border: 1px solid rgba(56,199,183,0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--teal-400);
    margin-bottom: 20px;
    transition: all var(--transition-medium);
}

.service-card:hover .service-icon {
    background: rgba(56,199,183,0.2);
    transform: scale(1.05);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--white-50);
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.service-tags span {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--teal-300);
    background: rgba(56,199,183,0.08);
    border: 1px solid rgba(56,199,183,0.15);
    padding: 4px 12px;
    border-radius: 100px;
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
    background: var(--navy-900);
}

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

.portfolio-card {
    background: var(--gradient-card);
    border: 1px solid var(--white-10);
    border-radius: 20px;
    padding: 36px 28px;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    will-change: transform, box-shadow;
}

.portfolio-card:hover {
    transform: translateY(-6px);
    border-color: rgba(56,199,183,0.3);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.portfolio-metric {
    margin-bottom: 20px;
}

.metric-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1.1;
}

.metric-label {
    font-size: 0.8rem;
    color: var(--white-50);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.portfolio-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 10px;
}

.portfolio-card p {
    font-size: 0.9rem;
    color: var(--white-50);
    line-height: 1.7;
    margin-bottom: 18px;
}

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

.portfolio-tags span {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--teal-300);
    background: rgba(56,199,183,0.08);
    border: 1px solid rgba(56,199,183,0.15);
    padding: 4px 10px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
    overflow: hidden;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

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

.about-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.about-content > p {
    font-size: 1rem;
    color: var(--white-50);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    border-radius: 14px;
    background: var(--white-05);
    border: 1px solid var(--white-05);
    transition: all var(--transition-fast);
}

.value-item:hover {
    background: var(--white-10);
    border-color: var(--white-10);
    transform: translateX(4px);
}

.value-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(56,199,183,0.1);
    border-radius: 12px;
}

.value-item h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 4px;
}

.value-item p {
    font-size: 0.85rem;
    color: var(--white-50);
}

/* About Visual - Stat Cards */
.about-visual {
    position: relative;
    height: 400px;
}

.about-card-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

.about-stat-card {
    position: absolute;
    background: var(--gradient-card);
    border: 1px solid var(--white-10);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all var(--transition-medium);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.about-stat-card:hover {
    transform: scale(1.05) !important;
    z-index: 10;
    border-color: rgba(56,199,183,0.3);
}

.about-stat-card .big-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.about-stat-card span:last-child {
    font-size: 0.85rem;
    color: var(--white-50);
}

.card-1 {
    top: 0;
    left: 10%;
    width: 200px;
    transform: rotate(-3deg);
    z-index: 3;
}

.card-2 {
    top: 40%;
    right: 5%;
    width: 210px;
    transform: rotate(4deg);
    z-index: 2;
}

.card-3 {
    bottom: 0;
    left: 25%;
    width: 190px;
    transform: rotate(-2deg);
    z-index: 1;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
    background: var(--navy-900);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-info .section-tag {
    margin-bottom: 16px;
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.contact-info > p {
    font-size: 1rem;
    color: var(--white-50);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--white-70);
    font-size: 0.95rem;
}

.contact-item svg {
    color: var(--teal-400);
    flex-shrink: 0;
}

/* Contact Form */
.contact-form {
    background: var(--gradient-card);
    border: 1px solid var(--white-10);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: blur(20px);
}

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

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

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--white-70);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--white-10);
    border-radius: 12px;
    padding: 12px 16px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--white-20);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal-400);
    box-shadow: 0 0 0 3px rgba(56,199,183,0.15);
    background: rgba(255,255,255,0.08);
}

.form-group select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='rgba(255,255,255,0.5)' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group select option {
    background: var(--navy-800);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    width: 100%;
    justify-content: center;
    font-size: 1.05rem;
    padding: 16px 32px;
    margin-top: 4px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    position: relative;
    z-index: 1;
    background: var(--navy-800);
    border-top: 1px solid var(--white-10);
    padding: 64px 0 0;
}

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

.footer-brand p {
    font-size: 0.9rem;
    color: var(--white-50);
    margin-top: 16px;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links-group h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-links-group ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links-group a {
    text-decoration: none;
    color: var(--white-50);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links-group a:hover {
    color: var(--teal-400);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--white-05);
    border: 1px solid var(--white-10);
    color: var(--white-50);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: rgba(56,199,183,0.15);
    border-color: rgba(56,199,183,0.3);
    color: var(--teal-400);
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-top: 1px solid var(--white-05);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--white-30, rgba(255,255,255,0.3));
}

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

.footer-legal a {
    font-size: 0.85rem;
    color: var(--teal-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--teal-300);
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-15px) rotate(1deg); }
    75% { transform: translateY(10px) rotate(-1deg); }
}

@keyframes floatElement {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

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

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

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

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s var(--ease-out-expo);
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-subtitle {
        margin: 0 auto 36px;
    }

    .hero-actions {
        justify-content: center;
    }

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

    .hero-visual {
        order: -1;
    }

    .hero-image-wrapper {
        max-width: 380px;
    }

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

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

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-visual {
        height: 300px;
    }

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

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

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(8, 14, 39, 0.97);
        backdrop-filter: blur(30px);
        flex-direction: column;
        align-items: center;
        flex-direction: column;
        gap: 8px;
        z-index: 999;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-link {
        font-size: 1.3rem;
        padding: 12px 24px;
        width: 100%;
        text-align: center;
    }

    .btn-cta {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero-content {
        padding: 100px 24px 60px;
    }

    .hero-text h1 {
        font-size: 2.4rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

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

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

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

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

    .contact-form {
        padding: 28px;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .about-visual {
        height: auto;
    }

    .about-card-stack {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .about-stat-card {
        position: relative;
        transform: none !important;
        width: 100% !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        padding: 24px;
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .about-stat-card .big-number {
        font-size: 2rem;
        margin-bottom: 0;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-image-wrapper {
        max-width: 280px;
    }

    .floating-element {
        font-size: 1.2rem;
        padding: 8px;
    }

    .service-card,
    .portfolio-card {
        padding: 28px 20px;
    }
}