/* ===== CSS VARIABLES ===== */
:root {
    --primary: #0066FF;
    --primary-dark: #0052CC;
    --secondary: #00D4AA;
    --dark: #0A0E27;
    --dark-alt: #111538;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B7D3;
    --text-muted: #6B7394;
    --gradient-primary: linear-gradient(135deg, #0066FF 0%, #00D4AA 100%);
    --gradient-text: linear-gradient(135deg, #0066FF, #00D4AA);
}

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

html { font-size: 16px; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* ===== BACKGROUND ANIMATION ===== */
.bg-animation {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.bg-animation .circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.07;
    animation: float 20s infinite ease-in-out;
}

.bg-animation .circle:nth-child(1) {
    width: 600px; height: 600px;
    background: var(--primary);
    top: -200px; left: -100px;
    animation-delay: 0s;
}

.bg-animation .circle:nth-child(2) {
    width: 400px; height: 400px;
    background: var(--secondary);
    bottom: -100px; right: -50px;
    animation-delay: -7s;
}

.bg-animation .circle:nth-child(3) {
    width: 300px; height: 300px;
    background: var(--primary);
    top: 50%; left: 60%;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(15px, 30px) scale(1.02); }
}

/* ===== MAIN CONTENT ===== */
.coming-soon {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.coming-soon-content {
    text-align: center;
    max-width: 860px;
}

/* ===== LOGO ===== */
.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 3rem;
    text-decoration: none;
}

.logo-icon {
    width: 56px; height: 56px;
    background: var(--gradient-primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #fff;
    box-shadow: 0 0 30px rgba(0, 102, 255, 0.3);
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-highlight {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== BUILDING ICON ===== */
.building-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px; height: 100px;
    background: rgba(0, 102, 255, 0.08);
    border: 1px solid rgba(0, 102, 255, 0.15);
    border-radius: 28px;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 2rem;
    animation: icon-float 3s ease-in-out infinite;
}

@keyframes icon-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===== STATUS BADGE ===== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.25);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--secondary);
    margin-bottom: 2rem;
    animation: pulse-badge 2s ease-in-out infinite;
}

.status-badge i {
    font-size: 0.6rem;
    animation: blink 1.5s infinite;
}

@keyframes pulse-badge {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.15); }
    50% { box-shadow: 0 0 0 10px rgba(0, 212, 170, 0); }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ===== HEADING ===== */
h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== SUBTITLE ===== */
.subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== SECTION LABEL ===== */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.section-label i {
    color: var(--primary);
}

/* ===== FEATURE TILES ===== */
.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
    perspective: 1000px;
}

.feature-tile {
    position: relative;
    background: rgba(16, 19, 46, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 2.2rem 1.5rem 1.8rem;
    text-align: center;
    overflow: hidden;
    cursor: default;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
    animation: tileEntrance 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.feature-tile:nth-child(1) { animation-delay: 0.1s; }
.feature-tile:nth-child(2) { animation-delay: 0.2s; }
.feature-tile:nth-child(3) { animation-delay: 0.3s; }
.feature-tile:nth-child(4) { animation-delay: 0.4s; }

@keyframes tileEntrance {
    from {
        opacity: 0;
        transform: translateY(40px) rotateX(10deg) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0) scale(1);
    }
}

/* Animated gradient border */
.tile-border {
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1.5px;
    background: linear-gradient(135deg, transparent 30%, rgba(0, 102, 255, 0.3), transparent 70%);
    -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 0.4s ease;
    animation: borderRotate 4s linear infinite;
    background-size: 300% 300%;
}

@keyframes borderRotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.feature-tile:hover .tile-border { opacity: 1; }

/* Color variants */
[data-color="blue"] .tile-border { background: linear-gradient(135deg, transparent 30%, #0066FF, transparent 70%); background-size: 300% 300%; animation: borderRotate 4s linear infinite; }
[data-color="green"] .tile-border { background: linear-gradient(135deg, transparent 30%, #00D4AA, transparent 70%); background-size: 300% 300%; animation: borderRotate 4s linear infinite; }
[data-color="purple"] .tile-border { background: linear-gradient(135deg, transparent 30%, #8B5CF6, transparent 70%); background-size: 300% 300%; animation: borderRotate 4s linear infinite; }
[data-color="orange"] .tile-border { background: linear-gradient(135deg, transparent 30%, #FF6B35, transparent 70%); background-size: 300% 300%; animation: borderRotate 4s linear infinite; }

/* Glow effect */
.tile-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

[data-color="blue"] .tile-glow { background: radial-gradient(circle, rgba(0, 102, 255, 0.12) 0%, transparent 60%); }
[data-color="green"] .tile-glow { background: radial-gradient(circle, rgba(0, 212, 170, 0.12) 0%, transparent 60%); }
[data-color="purple"] .tile-glow { background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 60%); }
[data-color="orange"] .tile-glow { background: radial-gradient(circle, rgba(255, 107, 53, 0.12) 0%, transparent 60%); }

.feature-tile:hover .tile-glow { opacity: 1; }

/* Floating particles */
.tile-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    border-radius: 24px;
    pointer-events: none;
}

.tile-particles span {
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.4s ease;
}

[data-color="blue"] .tile-particles span { background: #0066FF; box-shadow: 0 0 6px #0066FF; }
[data-color="green"] .tile-particles span { background: #00D4AA; box-shadow: 0 0 6px #00D4AA; }
[data-color="purple"] .tile-particles span { background: #8B5CF6; box-shadow: 0 0 6px #8B5CF6; }
[data-color="orange"] .tile-particles span { background: #FF6B35; box-shadow: 0 0 6px #FF6B35; }

.feature-tile:hover .tile-particles span { opacity: 0.7; }

.tile-particles span:nth-child(1) { top: 20%; left: 10%; animation: particle1 6s infinite linear; }
.tile-particles span:nth-child(2) { top: 60%; left: 80%; animation: particle2 8s infinite linear; }
.tile-particles span:nth-child(3) { top: 80%; left: 30%; animation: particle3 7s infinite linear; }
.tile-particles span:nth-child(4) { top: 10%; left: 70%; animation: particle4 9s infinite linear; }
.tile-particles span:nth-child(5) { top: 40%; left: 50%; animation: particle5 5s infinite linear; }
.tile-particles span:nth-child(6) { top: 90%; left: 60%; animation: particle6 7s infinite linear; }

@keyframes particle1 { 0% { transform: translate(0, 0); } 25% { transform: translate(15px, -20px); } 50% { transform: translate(-10px, -35px); } 75% { transform: translate(20px, -15px); } 100% { transform: translate(0, 0); } }
@keyframes particle2 { 0% { transform: translate(0, 0); } 25% { transform: translate(-20px, 15px); } 50% { transform: translate(10px, 25px); } 75% { transform: translate(-15px, -10px); } 100% { transform: translate(0, 0); } }
@keyframes particle3 { 0% { transform: translate(0, 0); } 33% { transform: translate(20px, -25px); } 66% { transform: translate(-15px, 10px); } 100% { transform: translate(0, 0); } }
@keyframes particle4 { 0% { transform: translate(0, 0); } 33% { transform: translate(-10px, 20px); } 66% { transform: translate(15px, -15px); } 100% { transform: translate(0, 0); } }
@keyframes particle5 { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(10px, -20px) scale(1.5); } 100% { transform: translate(0, 0) scale(1); } }
@keyframes particle6 { 0% { transform: translate(0, 0); } 50% { transform: translate(-20px, -15px); } 100% { transform: translate(0, 0); } }

/* Icon */
.tile-icon {
    position: relative;
    width: 72px;
    height: 72px;
    margin: 0 auto 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.tile-icon i {
    font-size: 1.8rem;
    position: relative;
    z-index: 2;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-color="blue"] .tile-icon i { color: #0066FF; }
[data-color="green"] .tile-icon i { color: #00D4AA; }
[data-color="purple"] .tile-icon i { color: #8B5CF6; }
[data-color="orange"] .tile-icon i { color: #FF6B35; }

.tile-icon-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: all 0.4s ease;
}

[data-color="blue"] .tile-icon-ring { background: rgba(0, 102, 255, 0.08); border-color: rgba(0, 102, 255, 0.15); }
[data-color="green"] .tile-icon-ring { background: rgba(0, 212, 170, 0.08); border-color: rgba(0, 212, 170, 0.15); }
[data-color="purple"] .tile-icon-ring { background: rgba(139, 92, 246, 0.08); border-color: rgba(139, 92, 246, 0.15); }
[data-color="orange"] .tile-icon-ring { background: rgba(255, 107, 53, 0.08); border-color: rgba(255, 107, 53, 0.15); }

.feature-tile:hover .tile-icon i {
    transform: scale(1.15) rotateY(180deg);
}

.feature-tile:hover .tile-icon-ring {
    transform: scale(1.1);
    animation: ringPulse 1.5s ease-in-out infinite;
}

@keyframes ringPulse {
    0%, 100% { box-shadow: 0 0 0 0 transparent; }
    50% { box-shadow: 0 0 0 8px transparent; }
}

[data-color="blue"]:hover .tile-icon-ring { background: rgba(0, 102, 255, 0.15); border-color: rgba(0, 102, 255, 0.4); box-shadow: 0 0 25px rgba(0, 102, 255, 0.2); }
[data-color="green"]:hover .tile-icon-ring { background: rgba(0, 212, 170, 0.15); border-color: rgba(0, 212, 170, 0.4); box-shadow: 0 0 25px rgba(0, 212, 170, 0.2); }
[data-color="purple"]:hover .tile-icon-ring { background: rgba(139, 92, 246, 0.15); border-color: rgba(139, 92, 246, 0.4); box-shadow: 0 0 25px rgba(139, 92, 246, 0.2); }
[data-color="orange"]:hover .tile-icon-ring { background: rgba(255, 107, 53, 0.15); border-color: rgba(255, 107, 53, 0.4); box-shadow: 0 0 25px rgba(255, 107, 53, 0.2); }

/* Tile text */
.feature-tile h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    position: relative;
    z-index: 1;
}

.feature-tile p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
    position: relative;
    z-index: 1;
    margin-bottom: 1rem;
}

/* Product count tag */
.tile-tag {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-color="blue"] .tile-tag { background: rgba(0, 102, 255, 0.12); color: #338AFF; }
[data-color="green"] .tile-tag { background: rgba(0, 212, 170, 0.12); color: #00D4AA; }
[data-color="purple"] .tile-tag { background: rgba(139, 92, 246, 0.12); color: #A78BFA; }
[data-color="orange"] .tile-tag { background: rgba(255, 107, 53, 0.12); color: #FF8F66; }

.feature-tile:hover .tile-tag {
    opacity: 1;
    transform: translateY(0);
}

/* Hover state */
.feature-tile:hover {
    transform: translateY(-8px);
}

[data-color="blue"]:hover { box-shadow: 0 20px 60px rgba(0, 102, 255, 0.15), 0 0 0 1px rgba(0, 102, 255, 0.15); }
[data-color="green"]:hover { box-shadow: 0 20px 60px rgba(0, 212, 170, 0.15), 0 0 0 1px rgba(0, 212, 170, 0.15); }
[data-color="purple"]:hover { box-shadow: 0 20px 60px rgba(139, 92, 246, 0.15), 0 0 0 1px rgba(139, 92, 246, 0.15); }
[data-color="orange"]:hover { box-shadow: 0 20px 60px rgba(255, 107, 53, 0.15), 0 0 0 1px rgba(255, 107, 53, 0.15); }

/* ===== NOTIFY FORM ===== */
.notify-form {
    display: flex;
    gap: 10px;
    max-width: 460px;
    margin: 0 auto 1.5rem;
}

.notify-form input {
    flex: 1;
    padding: 14px 20px;
    background: var(--dark-alt);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.notify-form input:focus {
    border-color: var(--primary);
}

.notify-form input::placeholder {
    color: var(--text-muted);
}

.notify-form button {
    padding: 14px 28px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.notify-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 102, 255, 0.35);
}

.form-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.form-note i { margin-right: 4px; }

/* ===== CONTACT ===== */
.contact-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.contact-item i {
    color: var(--primary);
    font-size: 1rem;
}

.contact-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary);
}

/* ===== SOCIAL LINKS ===== */
.social-links {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.social-links a {
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.3);
}

/* ===== FOOTER ===== */
.footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 1.5rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .notify-form {
        flex-direction: column;
    }

    .features {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }

    .contact-row {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}