:root {
    --bg: #020617;
    --primary: #3b82f6;
    --accent: #00f2ff;
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --glass: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.08);
    --easing: cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* --- UTILITIES --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--easing);
}

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

/* --- HEADER --- */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 1.25rem 0;
    border-bottom: 1px solid transparent;
}

header.scrolled {
    background: rgba(2, 6, 23, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0.8rem 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
}

.logo:hover {
    text-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
}

.logo span {
    background: linear-gradient(90deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: 0.3s;
}

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

.btn {
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s var(--easing);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.5);
}

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

.btn-outline:hover {
    background: var(--glass);
    border-color: var(--text-muted);
}

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

#wave-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

#vertical-wave-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
    z-index: 0;
}

#solutions {
    position: relative;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

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

.badge {
    display: inline-block;
    white-space: nowrap;
    padding: 0.4rem 1rem;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(to bottom, #fff 60%, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtext {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
    flex-direction: row;
}

/* --- LOGO AND COMPANY NAME */
.logo {
    display: flex; 
    align-items: center; 
    gap: 12px; 
    font-weight: 700;
    font-size: 1.5rem;
    color: #fff;
    text-decoration: none;
    transition: 0.3s;
}

.logo-img {
    height: 32px; 
    width: auto;
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.4));
    transition: transform 0.3s var(--easing);
}

.logo:hover .logo-img {
    transform: rotate(-5deg) scale(1.1); 
}

/* HAMBURGER */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: white;
    transition: 0.3s;
}

/* MOBILE NAV */
@media(max-width:768px){

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        right: 0;
        width: 100%;
        background: #020617;
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        display: none;
        border-top: 1px solid var(--border);
    }

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

/* --- TECH CAROUSEL --- */
.tech-stack {
    position: relative;
    padding: 5rem 0;
    background: transparent;
    overflow: hidden;
}
.tech-stack::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 2px;

    background: linear-gradient(
        to right,
        transparent,
        rgba(59,130,246,0.6),
        transparent
    );

    filter: blur(4px);
}
.tech-stack::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;

    background: linear-gradient(
        to right,
        transparent,
        rgba(59,130,246,0.6),
        transparent
    );

    filter: blur(4px);
}
.tech-stack .light-spread {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    
    width: 600px;
    height: 200px;

    background: radial-gradient(
        circle,
        rgba(59,130,246,0.15),
        transparent 70%
    );

    filter: blur(80px);
    pointer-events: none;
}
.marquee { display: flex; overflow: hidden; user-select: none; gap: 2rem; }
.marquee-content { display: flex; flex-shrink: 0; justify-content: space-around; min-width: 100%; gap: 4rem; animation: scroll-x 30s linear infinite; }
@keyframes scroll-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.tech-item { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-weight: 600; font-size: 1.1rem; white-space: nowrap; transition: 0.3s; }
.tech-item i { color: var(--primary); }
.tech-caption {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}
.tech-item:hover {
    color: white;
    transform: translateY(-2px);
}

/* --- BADGE ANIMATIONS --- */
.badge-container { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 1.5rem; width: 100%; }
.badge-container.center { justify-content: center; position: relative; }
.check-icon { color: var(--accent); opacity: 0; transform: scale(0.5); transition: all 0.5s var(--easing); }
.check-icon.show { opacity: 1; transform: scale(1); filter: drop-shadow(0 0 8px var(--accent)); }
.special { border: 1px solid var(--accent) !important; box-shadow: 0 0 15px rgba(0, 242, 255, 0.2); }
.scan-line { position: absolute; top: 0; left: 0; width: 2px; height: 100%; background: var(--accent); opacity: 0; }

/* --- SOLUTIONS GRID --- */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--glass);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: 16px;
    transition: all 0.4s var(--easing);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(45deg, transparent, rgba(59, 130, 246, 0.05), transparent);
    transform: translateX(-100%);
    transition: 0.6s;
}

.card:hover::before {
    transform: translateX(100%);
}

.card:hover {
    transform: translateY(-10px);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.card i {
    color: var(--primary);
    margin-bottom: 1.5rem;
    display: block;
}

.card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* --- HOW IT WORKS STICKY --- */
.sticky-wrapper { display: flex; gap: 4rem; align-items: flex-start; }
.sticky-left { position: sticky; top: 150px; width: 40%; }
.scroll-right { width: 60%; padding-bottom: 20vh; }
.step-card { background: var(--glass); border: 1px solid var(--border); padding: 3rem; border-radius: 24px; margin-bottom: 2rem; transition: 0.6s var(--easing); opacity: 0.3; transform: scale(0.95); }
.step-card.active { opacity: 1; transform: scale(1); border-color: var(--primary); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.giant-text {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    background: linear-gradient(to bottom, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
@media (max-width: 900px) {

    .sticky-wrapper {
        flex-direction: column;
        gap: 2rem;
    }

    .sticky-left {
        position: relative;
        width: 100%;
        top: 0;
        text-align: center;
    }

    .scroll-right {
        width: 100%;
    }

    .step-card {
        opacity: 1 !important;
        transform: none !important;
    }

}

/* =========================
   CONTACT SECTION
========================= */

.contact-section {
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: stretch;
}

/* GLASS BASE */
.glass-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 24px;
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}

/* =========================
   LEFT CTA
========================= */

.cta-banner {
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.cta-title {
    font-size: 2.2rem;
    margin: 1rem 0;
    line-height: 1.2;
}

.cta-desc {
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 400px;
}

.cta-btn {
    align-self: flex-start;
}

/* glow animation */
.cta-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59,130,246,0.25), transparent 70%);
    top: -50px;
    right: -50px;
    filter: blur(60px);
    animation: glowMove 8s infinite alternate;
}

@keyframes glowMove {
    from { transform: translate(0,0); }
    to { transform: translate(-50px, 50px); }
}

/* =========================
   FORM
========================= */

.cta-form {
    padding: 3rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 1.2rem;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* INPUT STYLE */
.cta-form input,
.cta-form select,
.cta-form textarea {
    padding: 12px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: white;
    transition: all 0.25s ease;
}

/* FOCUS EFFECT */
.cta-form input:focus,
.cta-form textarea:focus,
.cta-form select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(59,130,246,0.3);
    transform: translateY(-1px);
    outline: none;
}

/* TEXTAREA */
.cta-form textarea {
    min-height: 100px;
    resize: none;
}

/* CHECKBOX */
.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--text-muted);
    transition: 0.2s;
}
.checkbox-group input {
    appearance: none;
    -webkit-appearance: none;
    margin: 7px 7px 7px 7px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    background: transparent;

    position: relative;
    cursor: pointer;
    transition: 0.25s ease;
}
.checkbox-group input:hover {
    border-color: var(--primary);
}
.checkbox-group input::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);

    transition: 0.25s ease;
}
.checkbox-group input:checked {
    border-color: var(--primary);
    box-shadow: 0 0 6px rgba(59,130,246,0.4);
}
.checkbox-group input:checked::after {
    transform: translate(-50%, -50%) scale(1);
}
.checkbox-group label:hover {
    color: white;
}

/* SUBMIT BUTTON */
.form-submit {
    margin-top: 1rem;
    width: 100%;
    justify-content: center;
}

.cta-form select {
    background: rgba(255,255,255,0.05);
    color: white;
}

.cta-form select option {
    background: #020617;
    color: white;
}

/* =========================
   MICRO INTERACTIONS
========================= */

.glass-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(59,130,246,0.05),
        transparent
    );
    transform: translateX(-100%);
    transition: 0.8s;
}

.glass-card:hover::before {
    transform: translateX(100%);
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .cta-banner {
        text-align: center;
        align-items: center;
    }

    .cta-btn {
        align-self: center;
    }
}

/* ===================================
   WHY US — BENEFIT CARDS
=================================== */
#why-us {
    position: relative;
    overflow: hidden;
}
 
.benefit-card-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}
 
.benefit-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s var(--easing);
    position: relative;
}
 
.benefit-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(59,130,246,0.05), transparent 60%);
    opacity: 0;
    transition: 0.4s;
    pointer-events: none;
}
 
.benefit-card:hover {
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-6px);
    box-shadow: 0 24px 50px rgba(0,0,0,0.4), 0 0 0 1px rgba(59,130,246,0.1);
}
 
.benefit-card:hover::before {
    opacity: 1;
}
 
.benefit-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    padding: 0 1.5rem;
    color: var(--text-main);
}
 
.benefit-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    padding: 0 1.5rem 1.5rem;
    line-height: 1.6;
}
 
/* --- ANIMATION AREA --- */
.benefit-animation {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(180deg, rgba(59,130,246,0.04) 0%, transparent 100%);
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.5rem;
    overflow: hidden;
}
 
/* ---- CLOCK ANIMATION ---- */
.clock-wrap {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}
 
.clock-face {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 35%, rgba(255,255,255,0.06), rgba(15,23,42,0.8));
    border: 1.5px solid rgba(255,255,255,0.15);
    box-shadow: 0 0 30px rgba(59,130,246,0.15), inset 0 0 20px rgba(0,0,0,0.3);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
 
.clock-center {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #3b82f6;
    position: absolute;
    z-index: 10;
    box-shadow: 0 0 8px #3b82f6;
}
 
.clock-hand {
    position: absolute;
    bottom: 50%;
    left: 50%;
    transform-origin: bottom center;
    border-radius: 4px;
}
 
.hour-hand {
    width: 3px;
    height: 28px;
    background: linear-gradient(to top, #fff, rgba(255,255,255,0.4));
    margin-left: -1.5px;
    animation: rotateHour 43200s linear infinite;
}
 
.min-hand {
    width: 2px;
    height: 36px;
    background: linear-gradient(to top, #3b82f6, rgba(59,130,246,0.4));
    margin-left: -1px;
    animation: rotateMin 3600s linear infinite;
}
 
.sec-hand {
    width: 1.5px;
    height: 40px;
    background: linear-gradient(to top, #00f2ff, rgba(0,242,255,0.3));
    margin-left: -0.75px;
    animation: rotateSec 60s steps(60, end) infinite;
}
 
@keyframes rotateHour { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes rotateMin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes rotateSec { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
 
.clock-tick {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
}
.t12 { top: 6px; left: 50%; transform: translateX(-50%); }
.t3 { right: 6px; top: 50%; transform: translateY(-50%); }
.t6 { bottom: 6px; left: 50%; transform: translateX(-50%); }
.t9 { left: 6px; top: 50%; transform: translateY(-50%); }
 
.clock-pulse-ring {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 1px solid rgba(59,130,246,0.3);
    animation: clockPulse 2s ease-out infinite;
}
 
.clock-pulse-ring.delay {
    animation-delay: 1s;
}
 
@keyframes clockPulse {
    0% { transform: scale(0.8); opacity: 0.8; }
    100% { transform: scale(1.3); opacity: 0; }
}
 
.anim-label-pill {
    position: absolute;
    top: 12px;
    right: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #00f2ff;
    background: rgba(0,242,255,0.08);
    border: 1px solid rgba(0,242,255,0.25);
    padding: 4px 10px;
    border-radius: 100px;
}
 
.live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #00f2ff;
    animation: livePulse 1.2s ease-in-out infinite;
}
 
@keyframes livePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(0.7); }
}
 
/* ---- BAR CHART ANIMATION ---- */
.chart-wrap {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    height: 140px;
    width: 160px;
}
 
.chart-tooltip {
    position: absolute;
    top: 0;
    right: 0;
    background: rgba(15,23,42,0.9);
    border: 1px solid rgba(59,130,246,0.4);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    color: #3b82f6;
    white-space: nowrap;
    animation: tooltipFloat 3s ease-in-out infinite;
}
 
@keyframes tooltipFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}
 
.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    height: 120px;
    margin-top: auto;
}
 
.chart-bar {
    width: 22px;
    border-radius: 6px 6px 3px 3px;
    background: rgba(59,130,246,0.25);
    border: 1px solid rgba(59,130,246,0.3);
    position: relative;
    animation: barGrow 1.5s var(--delay, 0s) var(--easing) both, barBreath 3s var(--delay, 0s) ease-in-out infinite 1.5s;
    height: var(--h, 50%);
    transform-origin: bottom;
}
 
.chart-bar.active {
    background: linear-gradient(to top, rgba(59,130,246,0.6), rgba(0,242,255,0.3));
    border-color: rgba(59,130,246,0.7);
    box-shadow: 0 0 12px rgba(59,130,246,0.25);
}
 
@keyframes barGrow {
    from { transform: scaleY(0); opacity: 0; }
    to { transform: scaleY(1); opacity: 1; }
}
 
@keyframes barBreath {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.92); }
}
 
.chart-baseline {
    width: 100%;
    height: 1px;
    background: rgba(255,255,255,0.1);
    margin-top: 0;
}
 
.chart-cost-pill {
    position: absolute;
    right: 12px;
    bottom: 38px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    padding: 3px 8px;
    border-radius: 100px;
}
 
/* ---- SYNC ANIMATION ---- */
.sync-wrap {
    width: 220px;
    height: 140px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
 
.sync-svg {
    width: 220px;
    height: 140px;
}
 
.sync-node {
    animation: nodePulse 2.5s ease-in-out infinite;
}
 
.sync-node.main-node {
    animation: mainNodePulse 2s ease-in-out infinite;
}
 
@keyframes nodePulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}
 
@keyframes mainNodePulse {
    0%, 100% { filter: drop-shadow(0 0 4px rgba(59,130,246,0.5)); }
    50% { filter: drop-shadow(0 0 12px rgba(59,130,246,0.9)); }
}
 
.travel-dot {
    filter: drop-shadow(0 0 4px #00f2ff);
}
 
.sync-status-pill {
    position: absolute;
    bottom: 12px;
    right: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #4ade80;
    background: rgba(74,222,128,0.08);
    border: 1px solid rgba(74,222,128,0.25);
    padding: 4px 10px;
    border-radius: 100px;
}
 
.sync-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 6px #4ade80;
    animation: livePulse 1.5s ease-in-out infinite;
}
 
/* ---- BENEFIT BELT ---- */
.benefit-belt-wrap {
    max-width: 1200px;
    margin: 3rem auto 0;
    padding: 0 2rem;
    overflow: hidden;
    position: relative;
}
 
.benefit-belt-wrap::before,
.benefit-belt-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    width: 80px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}
 
.benefit-belt-wrap::before {
    left: 2rem;
    background: linear-gradient(to right, var(--bg), transparent);
}
 
.benefit-belt-wrap::after {
    right: 2rem;
    background: linear-gradient(to left, var(--bg), transparent);
}
 
.benefit-belt {
    overflow: hidden;
    user-select: none;
}
 
.benefit-belt-inner {
    display: flex;
    gap: 1rem;
    width: max-content;
    animation: beltScroll 25s linear infinite;
}
 
@keyframes beltScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
 
.belt-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.5rem 1.2rem;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
    white-space: nowrap;
    transition: 0.3s;
}
 
.belt-tag:hover {
    color: var(--text-main);
    border-color: rgba(59,130,246,0.4);
}
 
.belt-icon {
    width: 14px;
    height: 14px;
    color: var(--primary);
}
 
@media (max-width: 900px) {
    .benefit-card-container {
        grid-template-columns: 1fr;
    }
}

.clock-hand, .chart-bar, .benefit-belt-inner {
    will-change: transform;
}
 
/* ===================================
   PROVEN IMPACTS — PROJECTS GALLERY
=================================== */
#proof {
    position: relative;
}
 
.projects-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}
 
/* Tab Navigation */
.projects-navigation {
    display: flex;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 6px;
    gap: 4px;
    margin-bottom: 2rem;
}
 
.projects-navigation-btns {
    flex: 1;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: 10px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s var(--easing);
    text-transform: uppercase;
}
 
.projects-navigation-btns:hover {
    color: var(--text-main);
    background: rgba(255,255,255,0.04);
}
 
.projects-navigation-btns.active {
    background: rgba(255,255,255,0.08);
    color: var(--text-main);
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
 
/* Tab content panels */
.project-content {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    animation: tabFadeIn 0.4s var(--easing);
}
 
.project-content.active {
    display: grid;
}
 
@keyframes tabFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}
 
/* Project Image */
.proj-img {
    border-radius: 14px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: #0f172a;
}
 
.proj-img-placeholder {
    width: 100%;
    height: 100%;
}
 
.proj-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
 
/* Project Description */
.proj-description {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
 
.proj-index {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 2px;
}
 
.proj-description h4 {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-main);
    margin: 0;
}
 
.proj-description p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
}
 
/* Statistics */
.proj-statistics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 0.5rem;
}
 
.proj-statistics-item {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.2rem 1.2rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: 0.3s;
}
 
.proj-statistics-item:hover {
    border-color: rgba(59,130,246,0.4);
    background: rgba(59,130,246,0.05);
}
 
.stat-num {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 40%, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}
 
.stat-unit {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-muted);
    -webkit-text-fill-color: var(--text-muted);
}
 
.stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}
 
@media (max-width: 768px) {
    .project-content {
        grid-template-columns: 1fr;
    }
    .projects-navigation-btns {
        font-size: 0.7rem;
        padding: 0.6rem 0.5rem;
    }
}

/* --- FOOTER --- */
.footer {
    position: relative;
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border);
    background: linear-gradient(
        to bottom,
        rgba(2,6,23,0.6),
        #020617
    );
    overflow: hidden;
}

/* GRID */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
}

/* BRAND */
.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 32px;
    filter: drop-shadow(0 0 10px rgba(59,130,246,0.4));
}

.footer-logo .dot {
    background: linear-gradient(90deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* COLUMN */
.footer-col {
    display: flex;
    flex-direction: column;   
    align-items: flex-start;
}
.footer-col h4 {
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
    transition: 0.2s;
    text-decoration: none;
}

.footer-col a:hover {
    color: white;
}

/* SOCIAL */
.social-icons {
    display: flex;
    gap: 14px;
    margin-top: 12px;
}

.social-icons a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid var(--border);
    border-radius: 50%;
    background: rgba(255,255,255,0.02);

    transition: all 0.3s ease;
}

.social-icons i {
    font-size: 16px;
    color: var(--text-muted);
    transition: 0.3s;
}

.social-icons a:hover {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(59,130,246,0.3);
    transform: translateY(-2px);
}

.social-icons a:hover i {
    color: white;
}

/* BOTTOM */
.footer-bottom {
    justify-content: center;
    text-align: center;
}

.footer-glow {
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);

    width: 600px;
    height: 300px;

    background: radial-gradient(
        circle,
        rgba(59,130,246,0.2),
        transparent 70%
    );

    filter: blur(80px);
    animation: footerPulse 6s ease-in-out infinite;
}

.footer-glow {
    pointer-events: none;
}

.footer::before {
    content: "";
    position: absolute;
    top: 0;
    width: 100%;
    height: 2px;
    pointer-events: none;
    background: linear-gradient(
        to right,
        transparent,
        rgba(59,130,246,0.5),
        transparent
    );

    filter: blur(4px);
}

@keyframes footerPulse {
    0% { opacity: 0.4; }
    50% { opacity: 0.8; }
    100% { opacity: 0.4; }
}

@media(max-width:900px){
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media(max-width:600px){
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
    }

    .social-icons {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .footer-col {
        align-items: center;
    }
}

@media (max-width: 768px) {
    .nav-links, .btn-header { display: none; }
    .hero-btns { flex-direction: row; }
    .metrics-bar { flex-direction: column; gap: 3rem; padding: 2rem; text-align: center; }
    .process-steps { flex-direction: column; }
    #contact{
        grid-template-columns:1fr;
        padding: 2rem;
    }
    #process{
        grid-template-columns:1fr;
        padding: 2rem;
    }
}

/* ===================================
   FORM STATES — validation + success
=================================== */
.form-group { position: relative; }
 
.field-error {
    display: none;
    font-size: 0.75rem;
    color: #ef4444;
    margin-top: 5px;
}
 
.form-group.error input,
.form-group.error textarea,
.form-group.error select {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}
 
.form-group.error .field-error {
    display: block;
}
 
.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
    padding: 2.5rem 1.5rem;
    animation: fadeInUp 0.4s ease;
}
 
.form-success strong {
    font-size: 1.1rem;
    color: var(--text-main);
}
 
.form-success p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
    margin: 0;
}
 
.btn-spinner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
 
.spin-svg {
    animation: spinAnim 0.8s linear infinite;
}
 
@keyframes spinAnim {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
 
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
 
/* --- FOOTER --- */
.footer {
    position: relative;
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border);
    background: linear-gradient(
        to bottom,
        rgba(2,6,23,0.6),
        #020617
    );
    overflow: hidden;
}
 
/* GRID */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
}
 
/* BRAND */
.footer-brand {
    max-width: 400px;
}
 
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}
 
.footer-logo img {
    height: 32px;
    filter: drop-shadow(0 0 10px rgba(59,130,246,0.4));
}
 
.footer-logo .dot {
    background: linear-gradient(90deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
 
.footer-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}
 
/* COLUMN */
.footer-col {
    display: flex;
    flex-direction: column;   
    align-items: flex-start;
}
.footer-col h4 {
    margin-bottom: 12px;
    font-size: 0.95rem;
}
 
.footer-col a {
    display: block;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
    transition: 0.2s;
    text-decoration: none;
}
 
.footer-col a:hover {
    color: white;
}
 
/* SOCIAL */
.social-icons {
    display: flex;
    gap: 14px;
    margin-top: 12px;
}
 
.social-icons a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
 
    border: 1px solid var(--border);
    border-radius: 50%;
    background: rgba(255,255,255,0.02);
 
    transition: all 0.3s ease;
}
 
.social-icons i {
    font-size: 16px;
    color: var(--text-muted);
    transition: 0.3s;
}
 
.social-icons a:hover {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(59,130,246,0.3);
    transform: translateY(-2px);
}
 
.social-icons a:hover i {
    color: white;
}
 
/* BOTTOM */
.footer-bottom {
    justify-content: center;
    text-align: center;
}
 
.footer-glow {
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
 
    width: 600px;
    height: 300px;
 
    background: radial-gradient(
        circle,
        rgba(59,130,246,0.2),
        transparent 70%
    );
 
    filter: blur(80px);
    animation: footerPulse 6s ease-in-out infinite;
}
 
.footer-glow {
    pointer-events: none;
}
 
.footer::before {
    content: "";
    position: absolute;
    top: 0;
    width: 100%;
    height: 2px;
    pointer-events: none;
    background: linear-gradient(
        to right,
        transparent,
        rgba(59,130,246,0.5),
        transparent
    );
 
    filter: blur(4px);
}
 
@keyframes footerPulse {
    0% { opacity: 0.4; }
    50% { opacity: 0.8; }
    100% { opacity: 0.4; }
}
 
@media(max-width:900px){
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}
 
@media(max-width:600px){
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
 
    .footer-logo {
        justify-content: center;
    }
 
    .social-icons {
        justify-content: center;
    }
 
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
 
    .footer-col {
        align-items: center;
    }
}
 
@media (max-width: 768px) {
    .nav-links, .btn-header { display: none; }
    .hero-btns { flex-direction: row; }
    .metrics-bar { flex-direction: column; gap: 3rem; padding: 2rem; text-align: center; }
    .process-steps { flex-direction: column; }
    #contact{
        grid-template-columns:1fr;
        padding: 2rem;
    }
    #process{
        grid-template-columns:1fr;
        padding: 2rem;
    }
}