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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    color: #1a1a1a;
    line-height: 1.6;
    background: #fafaf5;
    overflow-x: hidden;
}

.container {
    width: min(90%, 1100px);
    margin: 0 auto;
}

a {
    color: inherit;
}

/* === Memphis Palette === */
:root {
    --green: #2E7D32;
    --green-light: #66BB6A;
    --pink: #FF4081;
    --yellow: #FFD740;
    --blue: #40C4FF;
    --black: #1a1a1a;
    --cream: #fafaf5;
    --card-bg: #fff;
}

/* === Header === */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--black);
    border-bottom: 4px solid var(--pink);
    padding: 6px 0;
    transition: box-shadow 0.3s;
}

header.scrolled {
    box-shadow: 6px 6px 0 var(--yellow);
}

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

.header-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15em;
    opacity: 0;
    transition: opacity 0.15s;
}

.header-logo img {
    height: 28px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 6px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    padding: 8px 18px;
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: 0;
    transition: all 0.2s;
}

nav ul li a:hover {
    border-color: var(--yellow);
    background: var(--yellow);
    color: var(--black);
}

.nav-download {
}

.nav-download:hover {
}

/* === Hero === */
.hero {
    position: relative;
    overflow: hidden;
    background: var(--cream);
    padding: 50px 5% 60px;
    overflow: hidden;
    border-bottom: 4px solid var(--black);
    background-image:
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 30px,
            rgba(46, 125, 50, 0.03) 30px,
            rgba(46, 125, 50, 0.03) 32px
        );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.hero-logo {
    width: 100px;
    vertical-align: middle;
    margin-right: 10px;
    filter: drop-shadow(4px 4px 0 var(--pink));
}

.hero h1 {
    font-size: clamp(2em, 5vw, 3.5em);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
    color: var(--black);
}

.hero p {
    font-size: 1.15em;
    margin-bottom: 30px;
    color: #444;
}

.hero p a {
    color: var(--green);
    text-decoration: none;
    border-bottom: 2px solid var(--yellow);
    font-weight: 600;
}

.hero p a:hover {
    background: var(--yellow);
}

.hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-bottom: 14px;
}

.btn {
    display: inline-block;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    padding: 16px 36px;
    border: 3px solid var(--black);
    transition: all 0.15s;
    cursor: pointer;
}

.btn-primary {
    background: var(--green);
    color: white;
    box-shadow: 5px 5px 0 var(--black);
}

.btn-primary:hover {
    transform: translate(2px, 2px);
    box-shadow: 3px 3px 0 var(--black);
}

.btn-primary:active {
    transform: translate(5px, 5px);
    box-shadow: 0 0 0 var(--black);
}

.btn-store {
    border: 3px solid var(--black);
    background: white;
    padding: 8px 16px;
    box-shadow: 5px 5px 0 var(--black);
}

.btn-store:hover {
    transform: translate(2px, 2px);
    box-shadow: 3px 3px 0 var(--black);
}

.btn-store img {
    height: 40px;
    display: block;
}

.install-link {
    color: var(--green);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95em;
}

.install-link:hover {
    text-decoration: underline;
}

/* === Decorative Shapes === */
.shape {
    position: absolute;
    z-index: 1;
    pointer-events: none;
}

.shape-dots {
    width: 60px;
    height: 60px;
    background-image: radial-gradient(var(--black) 2px, transparent 2px);
    background-size: 10px 10px;
}

/* Product icon positions */
.icon-play    { top: 10%; left: 4%;   animation: bob 6s ease-in-out infinite; }
.icon-stop    { bottom: 15%; left: 6%; animation: bob 8s ease-in-out infinite 1s; }
.icon-gear    { top: 8%; right: 5%;  animation: bob 7s ease-in-out infinite 0.5s; }
.icon-nuget   { bottom: 10%; right: 5%; animation: bob 6s ease-in-out infinite 2s; }
.icon-search  { top: 55%; left: 3%;   animation: bob 9s ease-in-out infinite 1.5s; }
.icon-braces  { bottom: 12%; right: 20%;  animation: bob 7s ease-in-out infinite 3s; }
.shape-d1     { bottom: 8%; left: 18%; animation: bob 8s ease-in-out infinite 2s; }
.shape-d2     { top: 8%; right: 20%;  animation: bob 6s ease-in-out infinite 4s; }

@keyframes bob {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

/* === Features === */
.features {
    padding: 80px 0 100px;
    background: white;
    border-bottom: 4px solid var(--black);
    position: relative;
}

/* Memphis patterns on features section */
.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Crect x='15' y='12' width='14' height='4' rx='2' fill='%23C8E6C9' transform='rotate(-35 22 14)'/%3E%3Crect x='72' y='38' width='14' height='4' rx='2' fill='%23E0E0E0' transform='rotate(50 79 40)'/%3E%3Crect x='130' y='15' width='14' height='4' rx='2' fill='%23C8E6C9' transform='rotate(70 137 17)'/%3E%3Crect x='45' y='78' width='14' height='4' rx='2' fill='%23E0E0E0' transform='rotate(-20 52 80)'/%3E%3Crect x='105' y='68' width='14' height='4' rx='2' fill='%23C8E6C9' transform='rotate(45 112 70)'/%3E%3Crect x='165' y='52' width='14' height='4' rx='2' fill='%23E0E0E0' transform='rotate(-60 172 54)'/%3E%3Crect x='25' y='130' width='14' height='4' rx='2' fill='%23E0E0E0' transform='rotate(80 32 132)'/%3E%3Crect x='85' y='115' width='14' height='4' rx='2' fill='%23C8E6C9' transform='rotate(-45 92 117)'/%3E%3Crect x='148' y='105' width='14' height='4' rx='2' fill='%23E0E0E0' transform='rotate(25 155 107)'/%3E%3Crect x='55' y='165' width='14' height='4' rx='2' fill='%23C8E6C9' transform='rotate(-70 62 167)'/%3E%3Crect x='120' y='155' width='14' height='4' rx='2' fill='%23E0E0E0' transform='rotate(60 127 157)'/%3E%3Crect x='178' y='145' width='14' height='4' rx='2' fill='%23C8E6C9' transform='rotate(15 185 147)'/%3E%3Crect x='10' y='185' width='14' height='4' rx='2' fill='%23C8E6C9' transform='rotate(-40 17 187)'/%3E%3Crect x='95' y='180' width='14' height='4' rx='2' fill='%23E0E0E0' transform='rotate(35 102 182)'/%3E%3Crect x='170' y='185' width='14' height='4' rx='2' fill='%23C8E6C9' transform='rotate(-55 177 187)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    opacity: 0.7;
    pointer-events: none;
    z-index: 0;
}

.features h2 {
    text-align: center;
    font-size: 2.5em;
    font-weight: 700;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.features h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--yellow);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--card-bg);
    border: 3px solid var(--black);
    padding: 28px;
    box-shadow: 6px 6px 0 var(--green-light);
    transition: transform 0.2s, box-shadow 0.2s;
    /* Scroll reveal */
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.2s;
}

.feature-card:nth-child(2) { box-shadow: 6px 6px 0 var(--pink); }
.feature-card:nth-child(3) { box-shadow: 6px 6px 0 var(--blue); }
.feature-card:nth-child(4) { box-shadow: 6px 6px 0 var(--yellow); }
.feature-card:nth-child(5) { box-shadow: 6px 6px 0 var(--pink); }
.feature-card:nth-child(6) { box-shadow: 6px 6px 0 var(--blue); }

.feature-card:hover {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--green-light);
}

.feature-card:nth-child(2):hover { box-shadow: 3px 3px 0 var(--pink); }
.feature-card:nth-child(3):hover { box-shadow: 3px 3px 0 var(--blue); }
.feature-card:nth-child(4):hover { box-shadow: 3px 3px 0 var(--yellow); }
.feature-card:nth-child(5):hover { box-shadow: 3px 3px 0 var(--pink); }
.feature-card:nth-child(6):hover { box-shadow: 3px 3px 0 var(--blue); }

.feature-card img {
    width: 100%;
    border: 2px solid var(--black);
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 1.3em;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    color: #555;
    font-size: 0.95em;
}

/* Stagger reveal animation */
.feature-card:nth-child(2).visible { transition-delay: 0.08s; }
.feature-card:nth-child(3).visible { transition-delay: 0.16s; }
.feature-card:nth-child(4).visible { transition-delay: 0.24s; }
.feature-card:nth-child(5).visible { transition-delay: 0.32s; }
.feature-card:nth-child(6).visible { transition-delay: 0.4s; }

/* === Footer === */
footer {
    background: var(--black);
    color: white;
    text-align: center;
    padding: 30px 0;
    position: relative;
    overflow: hidden;
    border-top: 4px solid var(--yellow);
    background-image:
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 20px,
            rgba(255,255,255,0.03) 20px,
            rgba(255,255,255,0.03) 22px
        );
}

.footer-shapes .shape-circle {
    width: 20px;
    height: 20px;
    background: var(--pink);
    position: absolute;
    left: 10%;
    top: 50%;
    transform: translateY(-50%);
}

.footer-shapes .shape-triangle {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    border-bottom-color: var(--yellow);
    border-left-width: 15px;
    border-right-width: 15px;
    border-bottom-width: 26px;
}

footer p {
    font-size: 0.9em;
    opacity: 0.8;
}

/* === Responsive === */
@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2.2em;
    }

    .hero-logo {
        width: 80px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .shape {
        transform: scale(0.7);
    }

    .icon-play    { top: 3%; left: 2%; }
    .icon-stop    { bottom: 5%; left: 3%; }
    .icon-gear    { top: 3%; right: 2%; }
    .icon-nuget   { bottom: 5%; right: 2%; }
    .icon-search  { display: none; }
    .icon-braces  { display: none; }
    .shape-dots   { display: none; }

    nav ul {
        gap: 2px;
    }

    nav ul li a {
        padding: 6px 10px;
        font-size: 0.9em;
    }
}