/* ===================================
   Landing — Growly Chain (PIX → USDC)
   =================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* ── GRADIENT TEXT ── */
.text-grad {
    background: linear-gradient(135deg, #60a845 0%, #34d399 60%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── NAVBAR SCROLL STATE ── */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(2, 6, 23, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* ── BLOB ANIMATION ── */
@keyframes blob {
    0%, 100% {
        border-radius: 60% 40% 30% 70%/60% 30% 70% 40%;
        transform: translate(0, 0) scale(1);
    }
    33% {
        border-radius: 30% 60% 70% 40%/50% 60% 30% 60%;
        transform: translate(12px, -18px) scale(1.04);
    }
    66% {
        border-radius: 70% 30% 30% 70%/30% 70% 70% 30%;
        transform: translate(-10px, 12px) scale(0.97);
    }
}

.animate-blob {
    animation: blob 14s ease-in-out infinite;
}

.anim-delay-2 {
    animation-delay: 2s;
}

.anim-delay-4 {
    animation-delay: 4s;
}

/* ── GLOW RING ── */
@keyframes glowPulse {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.55; }
}

.glow-pulse {
    animation: glowPulse 2.5s ease-in-out infinite;
}

/* ── FLOATING CARDS ── */
@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.float-card {
    animation: floatY 5s ease-in-out infinite;
}

/* ── FEATURE CARDS ── */
.feat-card {
    padding: 1.75rem;
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.07);
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.feat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at top left, rgba(96, 168, 69, 0.07), transparent 70%);
    opacity: 0;
    transition: opacity 0.35s ease;
    border-radius: inherit;
    pointer-events: none;
}

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

.feat-card:hover {
    border-color: rgba(96, 168, 69, 0.28);
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(96, 168, 69, 0.09);
}

.feat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 0.875rem;
    background: rgba(96, 168, 69, 0.12);
    border: 1px solid rgba(96, 168, 69, 0.22);
}

/* ── STEP CARDS ── */
.step-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.75rem;
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.step-card:hover {
    border-color: rgba(96, 168, 69, 0.22);
    transform: translateY(-3px);
}

.step-num {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #60a845;
    background: rgba(96, 168, 69, 0.1);
    border: 1px solid rgba(96, 168, 69, 0.2);
    border-radius: 0.5rem;
    padding: 0.2rem 0.6rem;
    display: inline-block;
}

/* ── CONVERSION VISUAL ── */
.conversion-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.25rem;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.conversion-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(96, 168, 69, 0.06), transparent 70%);
    pointer-events: none;
}

@keyframes pulse-arrow {
    0%, 100% { opacity: 0.4; transform: translateX(0); }
    50% { opacity: 1; transform: translateX(4px); }
}

.pulse-arrow {
    animation: pulse-arrow 1.5s ease-in-out infinite;
}

/* ── SCROLL REVEAL ── */
.reveal {
    opacity: 0;
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal[data-dir="up"] {
    transform: translateY(28px);
}

.reveal[data-dir="left"] {
    transform: translateX(-28px);
}

.reveal[data-dir="right"] {
    transform: translateX(28px);
}

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

/* ── PHONE CAROUSEL ── */
.phone-card {
    position: absolute;
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, z-index, opacity, filter;
}

.phone-card.pos-left {
    left: 0;
    top: 2rem;
    z-index: 10;
    transform: rotate(-6deg) scale(0.9);
    opacity: 0.7;
    filter: brightness(0.7);
}

.phone-card.pos-center {
    left: 50%;
    top: 0;
    z-index: 30;
    transform: translateX(-50%) rotate(0deg) scale(1);
    opacity: 1;
    filter: brightness(1);
}

.phone-card.pos-right {
    right: 0;
    left: auto;
    top: 2rem;
    z-index: 10;
    transform: rotate(6deg) scale(0.9);
    opacity: 0.7;
    filter: brightness(0.7);
}

.phone-card:hover:not(.pos-center) {
    filter: brightness(0.85);
    opacity: 0.85;
}

/* Dot indicators */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-dot.active {
    background: #60a845;
    width: 24px;
    border-radius: 4px;
}

/* ── TOAST ── */
.toast-enter {
    opacity: 1;
    transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (prefers-reduced-motion: reduce) {
    .animate-blob,
    .float-card,
    .glow-pulse,
    .pulse-arrow {
        animation: none !important;
    }

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}