/* pzz.lu - Memphis Bold Shapes */

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

:root {
    --electric-yellow: #FFE135;
    --hot-pink: #FF2D6F;
    --electric-blue: #0066FF;
    --neon-green: #00E676;
    --deep-orange: #FF6D00;
    --pure-black: #1A1A1A;
    --pure-white: #FFFFFF;
    --lavender-pop: #B388FF;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--pure-white);
    color: var(--pure-black);
    font-family: 'Work Sans', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
}

/* =====================
   SECTION 1: THE BURST
   ===================== */
.section-burst {
    position: relative;
    height: 100vh;
    background: linear-gradient(135deg, var(--electric-yellow) 50%, var(--hot-pink) 50%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.letter {
    font-family: 'Bungee', sans-serif;
    font-size: clamp(8rem, 25vw, 20rem);
    text-transform: uppercase;
    color: var(--pure-black);
    position: absolute;
    filter: drop-shadow(8px 8px 0 var(--pure-black));
    line-height: 1;
}

.letter-p {
    top: 10%;
    left: 8%;
    transform: rotate(-12deg) translateX(-100vw);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    color: var(--electric-blue);
    filter: drop-shadow(8px 12px 0 rgba(26, 26, 26, 0.4));
}

.letter-p.landed {
    transform: rotate(-12deg) translateX(0);
}

.letter-z1 {
    top: 25%;
    left: 35%;
    transform: rotate(-5deg) translateY(-100vh);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.15s;
    color: var(--pure-white);
    filter: drop-shadow(-6px 8px 0 rgba(26, 26, 26, 0.4));
}

.letter-z1.landed {
    transform: rotate(-5deg) translateY(0);
}

.letter-z2 {
    top: 35%;
    right: 8%;
    transform: rotate(8deg) translateX(100vw);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s;
    color: var(--deep-orange);
    filter: drop-shadow(10px -6px 0 rgba(26, 26, 26, 0.4));
}

.letter-z2.landed {
    transform: rotate(8deg) translateX(0);
}

.domain-lu {
    position: absolute;
    bottom: 12%;
    right: 8%;
    font-family: 'Azeret Mono', monospace;
    font-size: 14px;
    color: var(--pure-black);
    letter-spacing: 0.15em;
    opacity: 0;
    transition: opacity 0.3s ease 0.6s;
}

.domain-lu.visible {
    opacity: 1;
}

/* =====================
   SECTION 2: SHAPE GALLERY
   ===================== */
.section-shapes {
    position: relative;
    min-height: 200vh;
    padding: 80px 40px;
    background: var(--pure-white);
    overflow: hidden;
}

.shape-circle {
    width: 80vw;
    max-width: 700px;
    height: 80vw;
    max-height: 700px;
    border-radius: 50%;
    background: var(--electric-blue);
    position: relative;
    margin: 0 auto 60px;
    transform: scale(0);
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    float: left;
    shape-outside: circle(50%);
    margin-right: 40px;
}

.shape-circle.scaled {
    transform: scale(1);
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 200px solid transparent;
    border-right: 200px solid transparent;
    border-bottom: 350px solid var(--deep-orange);
    position: relative;
    margin: 60px auto;
    transform: scale(0);
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.shape-triangle.scaled {
    transform: scale(1);
}

.shape-rect {
    width: 60%;
    max-width: 500px;
    height: 200px;
    background: var(--lavender-pop);
    position: relative;
    margin: 60px auto;
    transform: scale(0) rotate(5deg);
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.shape-rect.scaled {
    transform: scale(1) rotate(5deg);
}

.shape-text-block {
    padding: 40px;
    max-width: 500px;
    opacity: 0;
    transition: opacity 0.4s ease 0.2s;
}

.shape-text-block.visible {
    opacity: 1;
}

.text-block-1 {
    margin-left: auto;
    clear: both;
}

.text-block-2 {
    margin: 0 auto;
    text-align: center;
}

.text-block-3 {
    margin-right: auto;
}

.shape-heading {
    font-family: 'Rubik', sans-serif;
    font-weight: 700;
    font-size: clamp(1.5rem, 4vw, 3rem);
    color: var(--pure-black);
    margin-bottom: 12px;
}

.shape-body {
    font-family: 'Work Sans', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.65;
    color: var(--pure-black);
}

/* Zigzag dividers */
.zigzag {
    width: 0;
    height: 20px;
    margin: 40px 0;
    transition: width 0.4s ease;
    position: relative;
}

.zigzag.drawn {
    width: 100%;
}

.zigzag-green {
    background: linear-gradient(135deg, var(--neon-green) 25%, transparent 25%) -20px 0,
                linear-gradient(225deg, var(--neon-green) 25%, transparent 25%) -20px 0,
                linear-gradient(315deg, var(--neon-green) 25%, transparent 25%),
                linear-gradient(45deg, var(--neon-green) 25%, transparent 25%);
    background-size: 40px 20px;
    background-color: var(--neon-green);
    clip-path: polygon(0% 0%, 5% 100%, 10% 0%, 15% 100%, 20% 0%, 25% 100%, 30% 0%, 35% 100%, 40% 0%, 45% 100%, 50% 0%, 55% 100%, 60% 0%, 65% 100%, 70% 0%, 75% 100%, 80% 0%, 85% 100%, 90% 0%, 95% 100%, 100% 0%, 100% 100%, 0% 100%);
}

.zigzag-blue {
    background: var(--electric-blue);
    clip-path: polygon(0% 0%, 5% 100%, 10% 0%, 15% 100%, 20% 0%, 25% 100%, 30% 0%, 35% 100%, 40% 0%, 45% 100%, 50% 0%, 55% 100%, 60% 0%, 65% 100%, 70% 0%, 75% 100%, 80% 0%, 85% 100%, 90% 0%, 95% 100%, 100% 0%, 100% 100%, 0% 100%);
}

/* =====================
   SECTION 3: PATTERN ZONE
   ===================== */
.section-pattern {
    position: relative;
    min-height: 80vh;
    padding: 80px 40px;
    overflow: hidden;
}

.memphis-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
    background:
        radial-gradient(circle 8px, rgba(255, 45, 111, 0.5) 100%, transparent 100%) 0 0 / 60px 60px,
        radial-gradient(circle 5px, rgba(0, 102, 255, 0.4) 100%, transparent 100%) 30px 30px / 60px 60px,
        linear-gradient(45deg, rgba(179, 136, 255, 0.3) 25%, transparent 25%) 0 0 / 40px 40px,
        linear-gradient(-45deg, rgba(255, 109, 0, 0.3) 25%, transparent 25%) 20px 0 / 40px 40px,
        radial-gradient(circle 3px, rgba(0, 230, 118, 0.5) 100%, transparent 100%) 15px 45px / 60px 60px;
    background-color: var(--pure-white);
}

.memphis-bg.visible {
    opacity: 1;
}

.pattern-cards {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 32px;
    max-width: 600px;
    margin: 0 auto;
}

.pattern-card {
    background: var(--pure-white);
    border: 4px solid var(--pure-black);
    padding: 32px;
    opacity: 0;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.pattern-card.revealed {
    opacity: 1;
    transform: translateX(0);
}

.card-left {
    transform: translateX(-50px);
}

.card-right {
    transform: translateX(50px);
    align-self: flex-end;
}

.card-tag {
    font-family: 'Azeret Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.15em;
    color: var(--hot-pink);
    display: block;
    margin-bottom: 8px;
}

.card-heading {
    font-family: 'Rubik', sans-serif;
    font-weight: 700;
    font-size: 24px;
    color: var(--pure-black);
    margin-bottom: 8px;
}

.card-body {
    font-family: 'Work Sans', sans-serif;
    font-size: 15px;
    line-height: 1.65;
    color: var(--pure-black);
}

/* =====================
   SECTION 4: THE TAG
   ===================== */
.section-tag {
    min-height: 100vh;
    background: var(--pure-black);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tag-text {
    font-family: 'Bungee', sans-serif;
    font-size: clamp(4rem, 15vw, 14rem);
    color: var(--pure-white);
    text-align: center;
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1s ease, transform 0.3s ease 1s;
}

.tag-text.visible {
    opacity: 1;
    transform: scale(1);
}

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 768px) {
    .shape-circle {
        float: none;
        width: 80vw;
        height: 80vw;
        margin: 0 auto 40px;
        shape-outside: none;
    }

    .shape-triangle {
        border-left-width: 120px;
        border-right-width: 120px;
        border-bottom-width: 210px;
    }

    .shape-text-block {
        padding: 20px;
    }

    .letter {
        font-size: clamp(5rem, 18vw, 12rem);
    }

    .pattern-card {
        max-width: 100%;
    }

    .card-left,
    .card-right {
        align-self: stretch;
    }
}