/* =============================================
   COMPUSYS — COMPLETE CSS REDESIGN
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@700;800;900&family=Fira+Code:wght@400;500&display=swap');

/* ===  CSS VARIABLES  === */
:root {
    --c-bg:         #050a15;
    --c-bg2:        #080f1f;
    --c-surface:    rgba(12, 22, 48, 0.7);
    --c-border:     rgba(0, 180, 255, 0.12);
    --c-border-h:   rgba(0, 180, 255, 0.45);
    --c-cyan:       #00b4ff;
    --c-cyan-d:     #0081b8;
    --c-violet:     #7c3aed;
    --c-text:       #e8f0fe;
    --c-muted:      #7a8fae;
    --c-white:      #ffffff;
    --f-head:       'Outfit', sans-serif;
    --f-body:       'Inter', sans-serif;
    --f-mono:       'Fira Code', monospace;
    --glow:         0 0 40px rgba(0, 180, 255, 0.25);
    --radius:       16px;
    --radius-sm:    10px;
}

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

html { scroll-behavior: smooth; }

body {
    background: var(--c-bg);
    color: var(--c-text);
    font-family: var(--f-body);
    font-size: 1rem;
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

/* ===  CANVAS BG  === */
#bgCanvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ===  CURSOR GLOW  === */
.cursor-glow {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,180,255,0.08) 0%, transparent 65%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: left 0.12s ease, top 0.12s ease;
    will-change: left, top;
}

/* ===  SECTION BASE  === */
.section, .solutions-strip, .whyus-section {
    position: relative;
    z-index: 2;
    padding: 7rem 0;
}

.section-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5vw;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--f-mono);
    font-size: 0.8rem;
    color: var(--c-cyan);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.2rem;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-cyan);
    box-shadow: 0 0 8px var(--c-cyan);
    animation: pulse 2s ease-in-out infinite;
    display: inline-block;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.5; transform: scale(0.8); }
}

.section-title {
    font-family: var(--f-head);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--c-white);
    margin-bottom: 1.2rem;
}

.gradient-text {
    background: linear-gradient(90deg, var(--c-cyan), #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-sub {
    font-size: 1.1rem;
    color: var(--c-muted);
    max-width: 650px;
    margin: 0 auto;
}

/* ===  BUTTONS  === */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.85rem 1.8rem;
    background: var(--c-cyan);
    color: #000;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    letter-spacing: 0.02em;
}
.btn-primary:hover {
    background: #33c6ff;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,180,255,0.35);
}
.btn-primary.btn-lg { padding: 1.1rem 2.2rem; font-size: 1rem; }
.btn-primary.btn-full { width: 100%; justify-content: center; font-size: 1rem; padding: 1.1rem; }

.btn-portal {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.5rem;
    border: 1.5px solid var(--c-cyan);
    color: var(--c-cyan);
    font-weight: 600;
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
    letter-spacing: 0.04em;
    background: rgba(0,180,255,0.05);
}
.btn-portal:hover {
    background: rgba(0,180,255,0.12);
    box-shadow: var(--glow);
    transform: translateY(-2px);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 1.1rem 2.2rem;
    border: 1.5px solid rgba(255,255,255,0.15);
    color: var(--c-text);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
}
.btn-ghost:hover {
    border-color: var(--c-cyan);
    color: var(--c-cyan);
}

/* ===  REVEAL ANIMATION  === */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =============================================
   HEADER
   ============================================= */
#mainHeader {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(5, 10, 21, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--c-border);
    transition: background 0.3s ease;
}
#mainHeader.scrolled {
    background: rgba(5, 10, 21, 0.95);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5vw;
    height: 76px;
    display: flex;
    align-items: center;
    gap: 3rem;
}

.logo {
    flex-shrink: 0;
}
.logo img {
    height: 52px;
    width: auto;
    filter: drop-shadow(0 0 12px rgba(0,180,255,0.4));
}

.main-nav {
    display: flex;
    gap: 2.5rem;
    flex: 1;
}
.main-nav a {
    font-size: 0.88rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-muted);
    transition: color 0.2s ease;
}
.main-nav a:hover { color: var(--c-white); }

.header-ctas {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}
.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    transition: 0.3s;
}

.mobile-nav {
    display: none;
    flex-direction: column;
    padding: 1.5rem 5vw;
    border-top: 1px solid var(--c-border);
    gap: 1.2rem;
}
.mobile-nav a {
    font-size: 0.95rem;
    color: var(--c-muted);
}
.mobile-nav.open { display: flex; }

/* =============================================
   HERO
   ============================================= */
.hero {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 7rem 5vw 5rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-cyan);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--c-border);
    border-radius: 50px;
    background: rgba(0,180,255,0.05);
}

.hero-title {
    font-family: var(--f-head);
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--c-white);
    margin-bottom: 1.8rem;
}
.hero-line { display: block; }

.hero-sub {
    font-size: 1.1rem;
    color: var(--c-muted);
    max-width: 520px;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3.5rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--c-border);
}
.hero-stat strong {
    display: block;
    font-family: var(--f-head);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--c-cyan);
}
.hero-stat span {
    font-size: 0.78rem;
    color: var(--c-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.hero-stat-div {
    width: 1px;
    height: 40px;
    background: var(--c-border);
}

/* HERO VISUAL - Rotating Tech Rings */
.hero-visual {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
}
.ring-1 {
    width: 90%;
    height: 90%;
    border-color: rgba(0,180,255,0.15);
    animation: spinRing 20s linear infinite;
}
.ring-2 {
    width: 65%;
    height: 65%;
    border-color: rgba(0,180,255,0.25);
    animation: spinRing 14s linear infinite reverse;
}
.ring-3 {
    width: 40%;
    height: 40%;
    border-color: rgba(0,180,255,0.4);
    animation: spinRing 8s linear infinite;
}

@keyframes spinRing {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.server-core {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0,180,255,0.2), rgba(124,58,237,0.2));
    border: 2px solid rgba(0,180,255,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--c-cyan);
    box-shadow: 0 0 40px rgba(0,180,255,0.2), inset 0 0 20px rgba(0,180,255,0.05);
    z-index: 2;
    animation: corePulse 3s ease-in-out infinite;
}
@keyframes corePulse {
    0%, 100% { box-shadow: 0 0 30px rgba(0,180,255,0.2); }
    50%       { box-shadow: 0 0 60px rgba(0,180,255,0.4); }
}

.orbit-dot {
    position: absolute;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(0,180,255,0.1);
    border: 1px solid rgba(0,180,255,0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--c-cyan);
}
.dot-1 { top: 3%; left: 50%; transform: translateX(-50%); animation: float1 6s ease-in-out infinite; }
.dot-2 { top: 50%; right: 3%; transform: translateY(-50%); animation: float2 7s ease-in-out infinite; }
.dot-3 { bottom: 3%; left: 50%; transform: translateX(-50%); animation: float3 5s ease-in-out infinite; }
.dot-4 { top: 50%; left: 3%; transform: translateY(-50%); animation: float4 8s ease-in-out infinite; }

@keyframes float1 { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(-10px)} }
@keyframes float2 { 0%,100%{transform:translateY(-50%) translateX(0)} 50%{transform:translateY(-50%) translateX(10px)} }
@keyframes float3 { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(10px)} }
@keyframes float4 { 0%,100%{transform:translateY(-50%) translateX(0)} 50%{transform:translateY(-50%) translateX(-10px)} }

/* =============================================
   TICKER
   ============================================= */
.ticker-wrap {
    position: relative;
    z-index: 2;
    overflow: hidden;
    background: rgba(0,180,255,0.06);
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    padding: 1rem 0;
}
.ticker-track {
    display: flex;
    gap: 3rem;
    white-space: nowrap;
    animation: ticker 30s linear infinite;
}
.ticker-track span {
    font-size: 0.8rem;
    font-family: var(--f-mono);
    color: var(--c-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    flex-shrink: 0;
}
.ticker-track .sep { color: var(--c-cyan); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* =============================================
   SERVICES GRID
   ============================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    position: relative;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 2.5rem;
    overflow: hidden;
    transition: border-color 0.3s ease, transform 0.3s ease;
    backdrop-filter: blur(12px);
}
.service-card:hover {
    border-color: var(--c-border-h);
    transform: translateY(-4px);
}
.service-card:hover .card-glow {
    opacity: 1;
}
.card-glow {
    position: absolute;
    top: -80px; left: -80px;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,180,255,0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.service-card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background: rgba(0,180,255,0.1);
    border: 1px solid rgba(0,180,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--c-cyan);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-family: var(--f-head);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--c-white);
    margin-bottom: 0.8rem;
}

.service-card > p {
    font-size: 0.9rem;
    color: var(--c-muted);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.service-card ul li {
    font-size: 0.85rem;
    color: var(--c-muted);
    display: flex;
    align-items: center;
    gap: 0.7rem;
}
.service-card ul li::before {
    content: '';
    display: block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--c-cyan);
    flex-shrink: 0;
}

/* =============================================
   ABOUT / STATS
   ============================================= */
.about-section {
    background: rgba(8,15,31,0.5);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}
.about-text p {
    color: var(--c-muted);
    font-size: 1rem;
    line-height: 1.8;
}
.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.stat-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: border-color 0.3s ease;
}
.stat-card:hover { border-color: var(--c-border-h); }
.stat-num {
    font-family: var(--f-head);
    font-size: 2.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--c-cyan), #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 0.5rem;
}
.stat-label {
    font-size: 0.82rem;
    color: var(--c-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.stat-icon {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: rgba(0,180,255,0.2);
}

/* =============================================
   PROJECTS SECTION
   ============================================= */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.project-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(12px);
}
.project-card:hover {
    border-color: var(--c-border-h);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0,180,255,0.15);
}
.project-tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: rgba(0, 180, 255, 0.1);
    border: 1px solid rgba(0, 180, 255, 0.2);
    color: var(--c-cyan);
    font-family: var(--f-mono);
    font-size: 0.7rem;
    font-weight: 500;
    border-radius: 50px;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.project-card h3 {
    font-family: var(--f-head);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--c-white);
    margin-bottom: 1rem;
}
.project-card p {
    font-size: 0.95rem;
    color: var(--c-muted);
    line-height: 1.7;
    margin-bottom: 1.8rem;
}
.project-footer {
    margin-top: auto;
    font-size: 0.85rem;
    color: var(--c-muted);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    border-top: 1px solid var(--c-border);
    padding-top: 1.5rem;
}
.project-footer i { color: var(--c-cyan); }

/* =============================================
   TECH LOGOS
   ============================================= */
.tech-logos {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.tech-logo-item {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    font-size: 2rem;
    color: var(--c-muted);
    transition: all 0.3s ease;
}
.tech-logo-item span {
    font-size: 0.78rem;
    color: var(--c-muted);
    font-family: var(--f-mono);
    letter-spacing: 0.05em;
}
.tech-logo-item:hover {
    border-color: var(--c-border-h);
    color: var(--c-cyan);
    transform: translateY(-4px);
}

/* =============================================
   WHY US
   ============================================= */
.whyus-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.whyus-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.whyus-card:hover {
    border-color: var(--c-border-h);
    transform: translateY(-4px);
}
.whyus-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    background: rgba(0,180,255,0.08);
    border: 1px solid rgba(0,180,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--c-cyan);
    margin-bottom: 1.5rem;
}
.whyus-card h3 {
    font-family: var(--f-head);
    font-size: 1.1rem;
    color: var(--c-white);
    margin-bottom: 0.8rem;
}
.whyus-card p {
    font-size: 0.88rem;
    color: var(--c-muted);
    line-height: 1.7;
}

/* =============================================
   CONTACT
   ============================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
    align-items: start;
}
.contact-info > p {
    color: var(--c-muted);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
}
.contact-detail-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background: rgba(0,180,255,0.08);
    border: 1px solid rgba(0,180,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-cyan);
    flex-shrink: 0;
}
.contact-detail strong {
    display: block;
    font-size: 0.78rem;
    color: var(--c-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.2rem;
}
.contact-detail span, .contact-detail a {
    font-size: 0.95rem;
    color: var(--c-text);
    transition: color 0.2s;
}
.contact-detail a:hover { color: var(--c-cyan); }

/* FORM */
.contact-form {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 3rem;
    backdrop-filter: blur(12px);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
}
.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--c-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    padding: 0.9rem 1.1rem;
    color: var(--c-text);
    font-family: var(--f-body);
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
    width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(122,143,174,0.5); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(0,180,255,0.5);
    box-shadow: 0 0 0 3px rgba(0,180,255,0.08);
}
.form-group select option { background: #0a1628; }
.form-group textarea { resize: vertical; }
.form-note {
    text-align: center;
    font-size: 0.78rem;
    color: var(--c-muted);
    margin-top: 1rem;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
    position: relative;
    z-index: 2;
    background: var(--c-bg2);
    border-top: 1px solid var(--c-border);
}
.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 5vw 3rem;
}
.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 2fr;
    gap: 6rem;
    margin-bottom: 4rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid var(--c-border);
}
.footer-brand p {
    font-size: 0.9rem;
    color: var(--c-muted);
    line-height: 1.8;
    margin-top: 1.5rem;
    max-width: 340px;
}
.footer-logo { height: 50px; margin-bottom: 0; filter: drop-shadow(0 0 10px rgba(0,180,255,0.3)); }
.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}
.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--c-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: var(--c-muted);
    transition: all 0.2s ease;
}
.footer-social a:hover { border-color: var(--c-cyan); color: var(--c-cyan); }

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}
.footer-col h4 {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--c-white);
    margin-bottom: 1.5rem;
}
.footer-col a,
.footer-col span {
    display: block;
    font-size: 0.88rem;
    color: var(--c-muted);
    margin-bottom: 0.8rem;
    transition: color 0.2s;
}
.footer-col a:hover { color: var(--c-cyan); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: rgba(122,143,174,0.5);
    flex-wrap: wrap;
    gap: 1rem;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1100px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .whyus-grid    { grid-template-columns: repeat(2, 1fr); }
    .tech-logos    { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 9rem;
        text-align: center;
    }
    .hero-visual { display: none; }
    .hero-sub, .hero-stats { margin: 0 auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { padding-top: 2rem; justify-content: center; }
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
    .footer-top { grid-template-columns: 1fr; gap: 3rem; }
    .footer-links { grid-template-columns: repeat(2, 1fr); }
    .main-nav { display: none; }
    .header-ctas { display: none; }
    .mobile-menu-btn { display: flex; }
}

@media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .about-stats   { grid-template-columns: 1fr 1fr; }
    .whyus-grid    { grid-template-columns: 1fr; }
    .tech-logos    { grid-template-columns: repeat(2, 1fr); }
    .form-row      { grid-template-columns: 1fr; }
    .footer-links  { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* === TOAST NOTIFICATIONS === */
.toast-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    pointer-events: none;
}

.toast {
    width: 340px;
    background: rgba(12, 22, 48, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    padding: 1rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5), 0 0 20px rgba(0,180,255,0.1);
    transform: translateX(130%);
    transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1), opacity 0.4s;
    opacity: 0;
    pointer-events: all;
    position: relative;
    overflow: hidden;
}

.toast::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
}

.toast.visible {
    transform: translateX(0);
    opacity: 1;
}

.toast-success::before { background: #00ff80; box-shadow: 0 0 10px #00ff80; }
.toast-error::before   { background: #ff3c3c; box-shadow: 0 0 10px #ff3c3c; }

.toast-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.toast-success .toast-icon {
    background: rgba(0, 255, 128, 0.1);
    color: #00ff80;
}

.toast-error .toast-icon {
    background: rgba(255, 60, 60, 0.1);
    color: #ff3c3c;
}

.toast-content {
    flex: 1;
}

.toast-title {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--c-white);
    margin-bottom: 2px;
}

.toast-msg {
    display: block;
    font-size: 0.78rem;
    color: var(--c-muted);
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--c-muted);
    cursor: pointer;
    font-size: 0.9rem;
    opacity: 0.4;
    transition: opacity 0.2s;
    padding: 4px;
}
.toast-close:hover { opacity: 1; }