/* archetype.works - Bauhaus Geometric Design System */
/* Palette: #fafaf7, #e63226, #1e4db2, #f5c518, #d4d4d0, #1a1a1a, #6b6b66 */
/* Fonts: Archivo Black, Work Sans, Azeret Mono */

:root {
    --canvas: #fafaf7;
    --red: #e63226;
    --blue: #1e4db2;
    --yellow: #f5c518;
    --grid: #d4d4d0;
    --black: #1a1a1a;
    --gray: #6b6b66;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--canvas);
    color: var(--black);
    font-family: 'Work Sans', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ============================================
   VISIBLE GRID BACKGROUND
   ============================================ */
.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px);
    background-size: calc(100% / 12) calc(100vh / 12);
    opacity: 0;
    z-index: 0;
    pointer-events: none;
    transition: opacity 2s ease;
}

.grid-bg.visible {
    opacity: 0.35;
}

.grid-bg.fading {
    opacity: 0;
    transition: opacity 3s ease;
}

.grid-dots {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.grid-dots circle {
    fill: var(--grid);
    opacity: 0;
    transition: opacity 2s ease 0.5s;
}

.grid-bg.visible .grid-dots circle {
    opacity: 0.6;
}

.grid-bg.fading .grid-dots circle {
    opacity: 0;
}

/* ============================================
   DIAGONAL TENSION LINES
   ============================================ */
.diagonal-lines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.diagonal-line {
    position: absolute;
    width: 1px;
    height: 200vh;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.diagonal-lines.visible .diagonal-line {
    opacity: 0.18;
}

.dl-1 {
    background: var(--red);
    left: 15%;
    top: -50%;
    transform: rotate(30deg);
}

.dl-2 {
    background: var(--blue);
    right: 20%;
    top: -40%;
    transform: rotate(-25deg);
}

.dl-3 {
    background: var(--yellow);
    left: 50%;
    top: -45%;
    transform: rotate(18deg);
}

.dl-4 {
    background: var(--red);
    right: 40%;
    top: -35%;
    transform: rotate(-40deg);
}

.dl-5 {
    background: var(--blue);
    left: 35%;
    top: -55%;
    transform: rotate(45deg);
}

.diagonal-lines.complex .diagonal-line {
    opacity: 0.28;
}

/* ============================================
   SECTIONS BASE
   ============================================ */
.section {
    min-height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 3rem;
    gap: 2.5rem;
    z-index: 1;
}

/* ============================================
   SECTION 1: COMPOSITION / HERO
   ============================================ */
.composition {
    overflow: hidden;
    padding-bottom: 6rem;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.shape {
    position: absolute;
    z-index: 1;
    will-change: transform;
}

.shape-circle {
    width: clamp(160px, 28vw, 340px);
    height: clamp(160px, 28vw, 340px);
    background: var(--red);
    border-radius: 50%;
    left: 8%;
    top: 25%;
    transform: translateX(-120vw);
    animation: rollFromLeft 1.4s cubic-bezier(0.22, 0.61, 0.36, 1) 0.2s forwards;
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: clamp(90px, 14vw, 180px) solid transparent;
    border-right: clamp(90px, 14vw, 180px) solid transparent;
    border-bottom: clamp(155px, 24vw, 310px) solid var(--yellow);
    right: 28%;
    top: 3%;
    transform: translateY(-120vh);
    animation: dropFromTop 1.4s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s forwards;
}

.shape-square {
    width: clamp(130px, 20vw, 250px);
    height: clamp(130px, 20vw, 250px);
    background: var(--blue);
    right: 6%;
    bottom: 22%;
    transform: translateX(120vw);
    animation: slideFromRight 1.4s cubic-bezier(0.22, 0.61, 0.36, 1) 0.8s forwards;
}

@keyframes rollFromLeft {
    0% { transform: translateX(-120vw) rotate(-360deg); }
    100% { transform: translateX(0) rotate(0deg); }
}

@keyframes dropFromTop {
    0% { transform: translateY(-120vh); }
    70% { transform: translateY(8px); }
    100% { transform: translateY(0); }
}

@keyframes slideFromRight {
    0% { transform: translateX(120vw); }
    100% { transform: translateX(0); }
}

/* Brand Stamp */
.brand-stamp {
    position: relative;
    z-index: 2;
    text-align: center;
    transform: scale(0);
    animation: stampIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 1.6s forwards;
}

@keyframes stampIn {
    0% { transform: scale(0); }
    60% { transform: scale(1.08); }
    100% { transform: scale(1); }
}

.brand-name {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(3.5rem, 11vw, 8rem);
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.92;
    color: var(--black);
}

.brand-dot {
    color: var(--red);
}

.hero-caption {
    font-family: 'Azeret Mono', monospace;
    font-size: 0.85rem;
    color: var(--gray);
    position: relative;
    z-index: 2;
    opacity: 0;
    transform: translateY(10px);
    animation: fadeSlideUp 0.8s ease 2.2s forwards;
    letter-spacing: 0.15em;
    text-transform: lowercase;
}

@keyframes fadeSlideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Compass Rose Brand Symbol */
.compass-rose {
    position: relative;
    z-index: 2;
    width: 60px;
    height: 60px;
    margin-top: 2rem;
    opacity: 0;
    animation: fadeSlideUp 0.8s ease 2.6s forwards;
}

.cr-circle {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--red);
    top: 10px;
    left: 10px;
}

.cr-square {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 2px solid var(--blue);
    top: 15px;
    left: 15px;
    transform: rotate(15deg);
}

.cr-triangle {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 18px solid transparent;
    border-right: 18px solid transparent;
    border-bottom: 30px solid transparent;
    border-bottom-color: var(--yellow);
    top: 5px;
    left: 12px;
    opacity: 0.6;
}

/* ============================================
   SHAPE NAVIGATION (Fixed Sidebar)
   ============================================ */
.shape-nav {
    position: fixed;
    right: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 2rem;
    z-index: 100;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.shape-nav.visible {
    opacity: 1;
}

.nav-shape {
    position: relative;
    width: 28px;
    height: 28px;
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-shape:hover {
    transform: scale(1.3);
}

.nav-label {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    font-family: 'Azeret Mono', monospace;
    font-size: 0.65rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0;
    transition: opacity 0.3s ease;
    white-space: nowrap;
    pointer-events: none;
}

.nav-shape:hover .nav-label {
    opacity: 1;
}

.nav-circle {
    border-radius: 50%;
    border: 2px solid var(--red);
    background: transparent;
    transition: background 0.3s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.nav-circle.active {
    background: var(--red);
    box-shadow: 0 0 0 4px rgba(230, 50, 38, 0.2);
}

.nav-square {
    border: 2px solid var(--blue);
    background: transparent;
    transition: background 0.3s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.nav-square.active {
    background: var(--blue);
    box-shadow: 0 0 0 4px rgba(30, 77, 178, 0.2);
}

.nav-triangle {
    width: 0;
    height: 0;
    border-left: 14px solid transparent;
    border-right: 14px solid transparent;
    border-bottom: 24px solid var(--yellow);
    background: none;
    border-top: none;
    opacity: 0.4;
    transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-triangle.active {
    opacity: 1;
    filter: drop-shadow(0 0 6px rgba(245, 197, 24, 0.4));
}

/* ============================================
   SECTION BARS (De Stijl dividers)
   ============================================ */
.section-bar {
    width: 100%;
    height: 4px;
    position: absolute;
    top: 0;
    left: 0;
}

.bar-red { background: var(--red); }
.bar-blue { background: var(--blue); }
.bar-yellow { background: var(--yellow); }
.bar-multi {
    background: linear-gradient(90deg, var(--red) 33.33%, var(--blue) 33.33%, var(--blue) 66.66%, var(--yellow) 66.66%);
}

/* ============================================
   CONTENT GRID (12-column with visible gutters)
   ============================================ */
.content-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 2rem;
    max-width: 1100px;
    width: 100%;
    position: relative;
}

.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-6 { grid-column: span 6; }

.grid-block {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    position: relative;
}

/* Grid block visible outline */
.grid-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid var(--grid);
    opacity: 0.3;
    pointer-events: none;
}

/* ============================================
   BLOCK SLIDE ANIMATIONS
   ============================================ */
.block-slide {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.block-slide[data-direction="left"] {
    transform: translateX(-50px);
}

.block-slide[data-direction="right"] {
    transform: translateX(50px);
}

.block-slide[data-direction="up"] {
    transform: translateY(40px);
}

.block-slide.visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.block-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    text-transform: uppercase;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    color: var(--black);
    line-height: 1.1;
}

.block-body {
    font-family: 'Work Sans', sans-serif;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--gray);
}

.block-caption {
    font-family: 'Azeret Mono', monospace;
    font-size: 0.72rem;
    color: var(--gray);
    margin-top: 1.2rem;
    letter-spacing: 0.03em;
}

/* ============================================
   CIRCLE SECTION ELEMENTS
   ============================================ */
.circle-container {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(230, 50, 38, 0.04);
    border: 2px solid var(--red);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3.5rem;
    position: relative;
    overflow: hidden;
}

.circle-container::after {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    border: 1px dashed rgba(230, 50, 38, 0.15);
    animation: pulseRing 4s ease-in-out infinite;
}

@keyframes pulseRing {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.08); opacity: 0.6; }
}

.circle-content {
    text-align: center;
}

.circle-badge {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: var(--red);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
}

.circle-badge::after {
    content: '';
    position: absolute;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    border: 1px solid rgba(230, 50, 38, 0.3);
}

/* Shape Studies */
.shape-study {
    width: 120px;
    height: 120px;
    position: relative;
    margin: 0 auto;
}

.study-circle .study-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid var(--red);
}

.ring-1 {
    width: 40px;
    height: 40px;
    top: 40px;
    left: 10px;
    animation: floatShape 3s ease-in-out infinite;
}

.ring-2 {
    width: 60px;
    height: 60px;
    top: 20px;
    left: 35px;
    animation: floatShape 3s ease-in-out 0.5s infinite;
}

.ring-3 {
    width: 30px;
    height: 30px;
    top: 55px;
    left: 60px;
    animation: floatShape 3s ease-in-out 1s infinite;
}

@keyframes floatShape {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ============================================
   SQUARE SECTION ELEMENTS
   ============================================ */
.square-container {
    background: rgba(30, 77, 178, 0.04);
    border: 2px solid var(--blue);
    padding: 2.5rem;
    width: 100%;
    position: relative;
}

.square-container::before {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border: 1px solid rgba(30, 77, 178, 0.15);
}

.square-badge {
    width: 90px;
    height: 90px;
    background: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
}

.square-badge::after {
    content: '';
    position: absolute;
    width: 110px;
    height: 110px;
    border: 1px solid rgba(30, 77, 178, 0.3);
}

.study-square .study-box {
    position: absolute;
    border: 2px solid var(--blue);
}

.box-1 {
    width: 50px;
    height: 50px;
    top: 35px;
    left: 5px;
    animation: rotateBox 6s linear infinite;
}

.box-2 {
    width: 35px;
    height: 35px;
    top: 20px;
    left: 50px;
    animation: rotateBox 6s linear 1s infinite reverse;
}

.box-3 {
    width: 25px;
    height: 25px;
    top: 65px;
    left: 65px;
    animation: rotateBox 6s linear 2s infinite;
}

@keyframes rotateBox {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ============================================
   TRIANGLE SECTION ELEMENTS
   ============================================ */
.triangle-container {
    background: rgba(245, 197, 24, 0.05);
    border: 2px solid var(--yellow);
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    padding: 5rem 2rem 2.5rem;
    text-align: center;
    width: 100%;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
}

.tri-title {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
}

.tri-body {
    font-size: 0.8rem;
}

.triangle-badge {
    width: 0;
    height: 0;
    border-left: 45px solid transparent;
    border-right: 45px solid transparent;
    border-bottom: 78px solid var(--yellow);
    margin: 0 auto;
    position: relative;
}

.triangle-badge .badge-label {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--black);
}

.badge-label {
    font-family: 'Archivo Black', sans-serif;
    font-size: 1.3rem;
    color: var(--canvas);
}

.study-triangle .study-tri {
    position: absolute;
    width: 0;
    height: 0;
    border-left: solid transparent;
    border-right: solid transparent;
    border-bottom-style: solid;
}

.tri-1 {
    border-left-width: 25px;
    border-right-width: 25px;
    border-bottom-width: 43px;
    border-bottom-color: var(--yellow);
    top: 30px;
    left: 10px;
    animation: floatShape 2.5s ease-in-out infinite;
}

.tri-2 {
    border-left-width: 18px;
    border-right-width: 18px;
    border-bottom-width: 31px;
    border-bottom-color: var(--yellow);
    top: 15px;
    left: 55px;
    opacity: 0.6;
    animation: floatShape 2.5s ease-in-out 0.4s infinite;
}

.tri-3 {
    border-left-width: 12px;
    border-right-width: 12px;
    border-bottom-width: 21px;
    border-bottom-color: var(--yellow);
    top: 60px;
    left: 70px;
    opacity: 0.4;
    animation: floatShape 2.5s ease-in-out 0.8s infinite;
}

/* Section Dots (grid intersection markers) */
.section-dots {
    display: flex;
    gap: 0.6rem;
    margin-top: 1rem;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    opacity: 0.5;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.dot:hover {
    opacity: 1;
    transform: scale(1.5);
}

.dot-r { background: var(--red); }
.dot-b { background: var(--blue); }
.dot-y { background: var(--yellow); }

/* ============================================
   SECTION 3: SYNTHESIS
   ============================================ */
.synthesis {
    padding: 6rem 3rem;
}

.synthesis-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2.5rem, 7vw, 5rem);
    text-transform: uppercase;
    letter-spacing: -0.03em;
    color: var(--black);
    line-height: 1;
}

/* Calder Mobile */
.mobile-sculpture {
    position: relative;
    width: 240px;
    height: 240px;
    animation: mobileRotate 25s linear infinite;
}

@keyframes mobileRotate {
    to { transform: rotate(360deg); }
}

.mobile-pivot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--black);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.mobile-arm {
    position: absolute;
    top: 50%;
    left: 50%;
    transform-origin: 0 0;
}

.arm-line {
    width: 1px;
    background: var(--grid);
    position: absolute;
    top: 0;
    left: 0;
}

.arm-1 {
    transform: rotate(0deg);
}

.arm-1 .arm-line {
    height: 90px;
}

.arm-1 .mobile-shape {
    position: absolute;
    top: 85px;
    left: -15px;
}

.arm-2 {
    transform: rotate(120deg);
}

.arm-2 .arm-line {
    height: 75px;
}

.arm-2 .mobile-shape {
    position: absolute;
    top: 70px;
    left: -12px;
}

.arm-3 {
    transform: rotate(240deg);
}

.arm-3 .arm-line {
    height: 100px;
}

.arm-3 .mobile-shape {
    position: absolute;
    top: 95px;
    left: -15px;
}

.ms-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--red);
}

.ms-square {
    width: 26px;
    height: 26px;
    background: var(--blue);
}

.ms-triangle {
    width: 0;
    height: 0;
    border-left: 16px solid transparent;
    border-right: 16px solid transparent;
    border-bottom: 28px solid var(--yellow);
}

/* Synthesis Grid */
.synthesis-grid {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 900px;
}

.synth-block {
    padding: 2rem;
    max-width: 240px;
    text-align: center;
}

.sb-circle {
    border-radius: 50%;
    width: 220px;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(230, 50, 38, 0.05);
    border: 1px solid rgba(230, 50, 38, 0.25);
    mix-blend-mode: multiply;
}

.sb-square {
    background: rgba(30, 77, 178, 0.05);
    border: 1px solid rgba(30, 77, 178, 0.25);
    width: 220px;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    mix-blend-mode: multiply;
}

.sb-triangle {
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    background: rgba(245, 197, 24, 0.08);
    width: 240px;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 3rem;
    mix-blend-mode: multiply;
}

.synth-text {
    font-family: 'Work Sans', sans-serif;
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.5;
}

/* Synthesis Web (complex diagonal connections) */
.synthesis-web {
    width: 100%;
    max-width: 800px;
    height: 100px;
    margin-top: 2rem;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.synthesis-web.visible {
    opacity: 1;
}

.web-svg {
    width: 100%;
    height: 100%;
}

.web-line {
    stroke-width: 1;
    opacity: 0.2;
}

.wl-r { stroke: var(--red); }
.wl-b { stroke: var(--blue); }
.wl-y { stroke: var(--yellow); }

/* ============================================
   SECTION 4: MANIFESTO
   ============================================ */
.manifesto {
    gap: 3.5rem;
    padding: 6rem 3rem;
}

.manifesto-text {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem 1.2rem;
    max-width: 1000px;
}

.word {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(3rem, 9vw, 7rem);
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 1;
}

.w-red { color: var(--red); }
.w-blue { color: var(--blue); }
.w-yellow { color: var(--yellow); }
.w-black { color: var(--black); }

.final-shapes {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    opacity: 0;
    transition: opacity 1.2s ease, transform 1.2s ease;
    transform: translateY(20px);
}

.final-shapes.visible {
    opacity: 1;
    transform: translateY(0);
}

.final-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--red);
    transition: transform 0.3s ease;
}

.final-circle:hover {
    transform: scale(1.2);
}

.final-square {
    width: 38px;
    height: 38px;
    background: var(--blue);
    transition: transform 0.3s ease;
}

.final-square:hover {
    transform: scale(1.2) rotate(5deg);
}

.final-triangle {
    width: 0;
    height: 0;
    border-left: 22px solid transparent;
    border-right: 22px solid transparent;
    border-bottom: 38px solid var(--yellow);
    transition: transform 0.3s ease;
}

.final-triangle:hover {
    transform: scale(1.2) rotate(-5deg);
}

.manifesto-caption {
    font-family: 'Azeret Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray);
    letter-spacing: 0.15em;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
    .content-grid {
        grid-template-columns: repeat(6, 1fr);
    }
    .span-3 { grid-column: span 3; }
    .span-4 { grid-column: span 3; }
    .span-6 { grid-column: span 6; }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 1.5rem;
    }

    .content-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .span-3, .span-4, .span-6 {
        grid-column: span 1;
    }

    .shape-nav {
        right: 1rem;
        gap: 1.5rem;
    }

    .nav-label {
        display: none;
    }

    .circle-container {
        width: 240px;
        height: 240px;
        padding: 2.5rem;
    }

    .synthesis-grid {
        flex-direction: column;
        align-items: center;
    }

    .shape-circle {
        left: 2%;
    }

    .shape-triangle {
        right: 10%;
    }

    .shape-square {
        right: 2%;
    }

    .triangle-container {
        min-height: 220px;
        padding-top: 4rem;
    }

    .diagonal-line {
        display: none;
    }

    .word {
        font-size: clamp(2rem, 12vw, 4rem);
    }
}

@media (max-width: 480px) {
    .brand-name {
        font-size: clamp(2.5rem, 14vw, 4rem);
    }

    .shape-circle {
        width: 120px;
        height: 120px;
    }

    .shape-square {
        width: 100px;
        height: 100px;
    }

    .circle-container {
        width: 200px;
        height: 200px;
        padding: 2rem;
    }

    .sb-circle, .sb-square {
        width: 180px;
        height: 180px;
    }

    .sb-triangle {
        width: 200px;
        height: 180px;
    }
}