/* ============================================
   ABHISHEK SINGH — Portfolio Light Design System
   White / Blue / Red — Clean & Premium
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Light & Clean Palette */
    --bg-primary: #ffffff;
    --bg-secondary: #f7f8fc;
    --bg-tertiary: #eef1f8;
    --bg-card: #ffffff;
    --bg-card-hover: #f8faff;
    --bg-glass: rgba(255, 255, 255, 0.85);
    --bg-glass-hover: rgba(255, 255, 255, 0.95);

    /* Text Colors */
    --text-primary: #334155;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-head: #0f172a;

    /* Theme Accents — Blue & Red */
    --accent-blue: #1a56db;
    --accent-blue-light: #3b82f6;
    --accent-red: #dc2626;
    --accent-red-light: #ef4444;
    --accent-purple: #7c3aed;
    --accent-cyan: #1a56db;
    --accent-emerald: #059669;
    --accent-pink: #dc2626;
    --accent-orange: #ea580c;
    --accent-coral: #dc2626;

    /* Multi-Stop Gradients */
    --gradient-primary: linear-gradient(135deg, #1a56db 0%, #3b82f6 40%, #dc2626 100%);
    --gradient-purple: linear-gradient(135deg, #1a56db, #3b82f6);
    --gradient-cyan: linear-gradient(135deg, #1a56db, #2563eb);
    --gradient-orange: linear-gradient(135deg, #dc2626, #ef4444);
    --gradient-emerald: linear-gradient(135deg, #059669, #10b981);
    --gradient-prem: linear-gradient(135deg, #1a56db 0%, #3b82f6 50%, #dc2626 100%);

    /* Borders & Shadows */
    --border-color: rgba(15, 23, 42, 0.08);
    --border-glow: rgba(26, 86, 219, 0.25);
    --glass-border: 1px solid rgba(15, 23, 42, 0.08);
    --glass-border-hover: 1px solid rgba(26, 86, 219, 0.35);

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

    /* Compact Layout & Scaling */
    --section-padding: 65px 0;
    --container-width: 1140px;
    --gap: 18px;
    --glass-blur: blur(12px);
    --shadow-card: 0 4px 24px rgba(15, 23, 42, 0.06);
    --shadow-glow: 0 8px 30px rgba(26, 86, 219, 0.1);
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.18s ease;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
}

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

html { 
    scroll-behavior: smooth; 
    font-size: 13.5px; 
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    font-size: 0.94rem;
}

main, section, header, footer, nav {
    position: relative;
    z-index: 1;
}

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

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

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-head);
}

h1 { font-size: clamp(1.85rem, 3.2vw, 2.75rem); letter-spacing: -0.3px; }
h2 { font-size: clamp(1.4rem, 2.4vw, 2rem); letter-spacing: -0.2px; }
h3 { font-size: clamp(1.05rem, 1.8vw, 1.35rem); }
h4 { font-size: 1rem; }

.container { 
    max-width: var(--container-width); 
    margin: 0 auto; 
    padding: 0 20px; 
}

/* Reading Progress Bar */
.reading-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 2.5px;
    background: var(--gradient-primary);
    z-index: 99999;
    transition: width 0.15s ease;
}

/* ---------- Typography & Utility Styles ---------- */
.gradient-text, .cyber-heading {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.section { 
    padding: var(--section-padding); 
    position: relative; 
}

.section-header { 
    text-align: center; 
    margin-bottom: 38px; 
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 4px 12px;
    background: rgba(26, 86, 219, 0.06);
    border: 1px solid rgba(26, 86, 219, 0.18);
    border-radius: 50px;
    color: var(--accent-blue);
    margin-bottom: 12px;
}

.section-label i { font-size: 0.65rem; }

.section-title {
    font-size: clamp(1.5rem, 2.8vw, 2.15rem);
    font-weight: 800;
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 0.88rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ---------- Buttons & Badges ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 20px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.84rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: 0 3px 14px rgba(26, 86, 219, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(26, 86, 219, 0.4);
    color: #fff;
}

.btn-outline {
    background: #ffffff;
    color: var(--text-head);
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.btn-outline:hover {
    background: rgba(26, 86, 219, 0.04);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-2px);
}

.neon-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(6px);
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-head);
}

.neon-badge i { color: var(--accent-blue); font-size: 0.65rem; }

/* ---------- FLOATING NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 8px; left: 0; right: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 50px;
    padding: 6px 18px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
    transition: var(--transition);
}

.navbar.scrolled .navbar-container {
    background: rgba(255, 255, 255, 0.96);
    border-color: rgba(26, 86, 219, 0.12);
    box-shadow: 0 6px 28px rgba(15, 23, 42, 0.1);
}

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

.nav-logo .logo-mark {
    width: 28px; height: 28px;
    border-radius: 8px;
    background: var(--gradient-primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.82rem; color: #fff;
    box-shadow: 0 2px 8px rgba(26, 86, 219, 0.3);
}

.nav-logo .logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 1.5px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links > a, .nav-dropdown > a {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.nav-caret { font-size: 0.58rem; transition: transform 0.25s ease; }
.nav-dropdown:hover .nav-caret { transform: rotate(180deg); }

.nav-badge {
    background: linear-gradient(135deg, #dc2626, #ef4444);
    color: #fff;
    font-size: 0.55rem;
    font-weight: 800;
    padding: 1px 5px;
    border-radius: 3px;
}

.nav-links > a::after, .nav-dropdown > a::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0;
    width: 0; height: 1.5px;
    background: var(--gradient-primary);
    transition: width 0.25s ease;
    border-radius: 2px;
}

.nav-links > a:hover, .nav-links > a.active,
.nav-dropdown > a:hover, .nav-dropdown > a.active {
    color: var(--text-head);
}

.nav-links > a:hover::after, .nav-links > a.active::after,
.nav-dropdown > a:hover::after, .nav-dropdown > a.active::after {
    width: 100%;
}

/* Nav Dropdown */
.nav-dropdown { position: relative; }

.dropdown-menu {
    position: absolute;
    top: 100%; left: -16px;
    min-width: 220px;
    padding: 8px 6px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(18px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.1);
    opacity: 0; visibility: hidden;
    transform: translateY(8px);
    transition: all 0.25s ease;
    z-index: 100;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1; visibility: visible; transform: translateY(2px);
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: all 0.18s ease;
}

.dropdown-menu a i {
    width: 16px;
    color: var(--accent-blue);
    font-size: 0.82rem;
}

.dropdown-menu a:hover {
    color: var(--accent-blue);
    background: rgba(26, 86, 219, 0.05);
    padding-left: 16px;
}

.nav-cta {
    padding: 7px 16px !important;
    background: var(--gradient-primary) !important;
    border-radius: 50px !important;
    color: #fff !important;
    font-weight: 700 !important;
    font-size: 0.78rem !important;
    box-shadow: 0 3px 12px rgba(26, 86, 219, 0.25);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 5px 18px rgba(26, 86, 219, 0.35); }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    z-index: 1001;
    padding: 4px;
}

.hamburger span {
    width: 20px;
    height: 2px;
    background: var(--text-head);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

/* ---------- HERO SECTION ---------- */
.hero {
    min-height: 78vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 85px;
    padding-bottom: 45px;
    overflow: hidden;
    background: linear-gradient(180deg, #f0f4ff 0%, #ffffff 100%);
}

.hero-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.25;
}

.shape-1 {
    width: 380px; height: 380px;
    background: radial-gradient(circle, rgba(26, 86, 219, 0.2), transparent 70%);
    top: -10%; right: -5%;
}

.shape-2 {
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.15), transparent 70%);
    bottom: -5%; left: -5%;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 760px;
    padding: 0 16px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 16px;
    border-radius: 50px;
    background: rgba(26, 86, 219, 0.06);
    border: 1px solid rgba(26, 86, 219, 0.18);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: 18px;
}

.hero-badge .dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent-emerald);
    box-shadow: 0 0 8px var(--accent-emerald);
    animation: blink 2s ease-in-out infinite;
}

.hero h1 {
    font-size: clamp(2rem, 3.8vw, 3.1rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 18px;
}

.hero-description {
    font-size: clamp(0.92rem, 1.4vw, 1rem);
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 26px;
    line-height: 1.65;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 40px;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stat-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
}

.hero-stat-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.hero-stat-card .stat-number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-card .stat-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 2px;
    font-weight: 600;
}

/* ---------- SERVICES / SKILLS CARDS ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

.service-card {
    position: relative;
    padding: 24px 20px;
    border-radius: var(--radius-lg);
    background: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 16px rgba(15, 23, 42, 0.04);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition);
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 14px; right: 14px;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(26, 86, 219, 0.2);
    box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(26, 86, 219, 0.08);
}

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

.service-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 16px;
    background: rgba(26, 86, 219, 0.06);
    border: 1px solid rgba(26, 86, 219, 0.12);
    color: var(--accent-blue);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.06);
    border-color: var(--accent-blue);
    background: rgba(26, 86, 219, 0.1);
}

.service-card h3 {
    font-size: 1.12rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.84rem;
    line-height: 1.6;
    margin-bottom: 18px;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-top: auto;
}

.service-link:hover {
    gap: 9px;
    color: var(--accent-red);
}

/* ---------- PORTFOLIO GRID ---------- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

.portfolio-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/10;
    cursor: pointer;
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.portfolio-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.4) 55%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.portfolio-item:hover {
    transform: translateY(-4px);
    border-color: rgba(26, 86, 219, 0.25);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
}

.portfolio-item:hover img { transform: scale(1.05); }
.portfolio-item:hover .portfolio-overlay { opacity: 1; }

.portfolio-overlay h3 { font-size: 1.05rem; margin-bottom: 2px; color: #fff; }
.portfolio-overlay p { font-size: 0.78rem; color: #93c5fd; font-weight: 600; }

.portfolio-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 6px 16px;
    border-radius: 50px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--gradient-primary);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 3px 12px rgba(26, 86, 219, 0.25);
}

/* ---------- TESTIMONIALS SLIDER ---------- */
.testimonials-slider {
    position: relative;
    max-width: 680px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-card {
    min-width: 100%;
    padding: 30px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-card);
}

.testimonial-card .quote-icon {
    font-size: 2.2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    display: block;
    line-height: 1;
}

.testimonial-card .quote-text {
    font-size: 0.98rem;
    color: var(--text-primary);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 22px;
}

.testimonial-card .client-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.client-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    color: #fff;
}

.client-details h4 { font-size: 0.9rem; font-weight: 700; }
.client-details p { font-size: 0.76rem; color: var(--text-muted); }

.testimonials-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 22px;
}

.dot-btn {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.12);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.dot-btn.active {
    background: var(--accent-blue);
    box-shadow: 0 0 8px rgba(26, 86, 219, 0.3);
    width: 22px;
    border-radius: 4px;
}

/* ---------- LIGHT FOOTER ---------- */
.ftr-main {
    background: #f1f5f9;
    border-top: 1px solid var(--border-color);
    padding: 50px 0 0;
    position: relative;
    overflow: hidden;
}

.ftr-container {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
    gap: 28px;
    padding-bottom: 35px;
}

.ft-logo-link {
    display: inline-block;
    margin-bottom: 12px;
}

.ft-logo-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ftr-desc {
    color: var(--text-secondary);
    font-size: 0.82rem;
    line-height: 1.6;
    margin-bottom: 18px;
    max-width: 280px;
}

.ftr-desc strong { color: var(--text-head); }

.ftr-ratings {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ftr-rating-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.ftr-rating-icon {
    width: 24px; height: 24px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.78rem;
    background: #ffffff;
    color: #000;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.ftr-rating-icon.google { color: #ea4335; }
.ftr-rating-icon.trust { color: #1a56db; }

.ftr-title {
    font-family: var(--font-heading);
    color: var(--text-head);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.ftr-list li { margin-bottom: 7px; }

.ftr-list a {
    color: var(--text-secondary);
    font-size: 0.82rem;
    transition: all 0.2s ease;
}

.ftr-list a:hover {
    color: var(--accent-blue);
    padding-left: 3px;
}

/* Contact Rows */
.ftr-contact-box {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.ftr-contact-row {
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
}

.ftr-contact-row:hover { transform: translateX(3px); }

.ftr-contact-icon {
    width: 28px; height: 28px;
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.8rem;
    color: #fff;
    flex-shrink: 0;
}

.ftr-mail { background: linear-gradient(135deg, #dc2626, #ef4444); }
.ftr-phone { background: linear-gradient(135deg, #059669, #10b981); }
.ftr-location { background: linear-gradient(135deg, #1a56db, #3b82f6); }

.ftr-contact-text {
    display: flex;
    flex-direction: column;
}

.ftr-contact-text span {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.ftr-contact-text strong {
    font-size: 0.8rem;
    color: var(--text-head);
}

.ftr-newsletter-box .newsletter-form {
    display: flex;
    gap: 5px;
}

.ftr-newsletter-box input {
    flex: 1;
    padding: 8px 12px;
    border-radius: 50px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-head);
    font-family: var(--font-body);
    font-size: 0.78rem;
    outline: none;
}

.ftr-newsletter-box input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
}

.ftr-newsletter-box button {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.8rem;
}

.ftr-newsletter-box button:hover {
    transform: scale(1.06);
    box-shadow: 0 2px 12px rgba(26, 86, 219, 0.3);
}

/* Bottom Bar */
.ftr-bottom-bar {
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    padding: 16px 0;
}

.ftr-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.ftr-copy {
    color: var(--text-muted);
    font-size: 0.76rem;
}

.ftr-legal {
    display: flex;
    gap: 18px;
}

.ftr-legal a {
    color: var(--text-muted);
    font-size: 0.76rem;
}

.ftr-legal a:hover { color: var(--accent-blue); }

.ftr-socials {
    display: flex;
    gap: 12px;
}

.ftr-socials a {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: var(--transition);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.ftr-socials a:hover {
    background: var(--accent-blue);
    color: #fff;
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

/* ---------- SCROLL REVEAL ---------- */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Keyframes */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ---------- RESPONSIVE MEDIA QUERIES ---------- */
@media (max-width: 1024px) {
    .services-grid, .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    .ftr-container { grid-template-columns: 1fr 1fr; gap: 24px; }
}

@media (max-width: 768px) {
    :root { --section-padding: 50px 0; }
    .hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 260px; height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(18px);
        flex-direction: column;
        justify-content: center;
        gap: 16px; padding: 32px;
        transition: right 0.35s ease;
        border-left: 1px solid var(--border-color);
        box-shadow: -8px 0 30px rgba(15, 23, 42, 0.08);
    }
    .nav-links.open { right: 0; }
    .nav-links a { font-size: 0.95rem; }
    .hero-stats { grid-template-columns: 1fr; }
    .services-grid, .portfolio-grid { grid-template-columns: 1fr; }
    .ftr-container { grid-template-columns: 1fr; }
    .ftr-bottom-content { flex-direction: column; text-align: center; }
}