/* ==========================================================================
   EP Portfolio — Main Stylesheet
   Vibrant São Paulo / queer energy — MASP red, pride gradients, urban groove
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
    /* Colors — SP urban dark + pride pops */
    --c-bg:          #0a0a0a;
    --c-bg-alt:      #111111;
    --c-bg-elevated: #1a1a1a;
    --c-surface:     #1e1e1e;
    --c-border:      rgba(255,255,255,0.08);
    --c-text:        #f5f5f5;
    --c-text-muted:  #999999;
    --c-white:       #f5f5f5;
    --c-black:       #0a0a0a;

    /* Accent spectrum — pride + São Paulo */
    --c-pink:    #ff3366;
    --c-red:     #ff0033;
    --c-orange:  #ff6633;
    --c-yellow:  #ffcc00;
    --c-green:   #00ff88;
    --c-blue:    #00ccff;
    --c-purple:  #9933ff;
    --c-masp:    #e60026;

    /* Primary accent (defaults to pink, shifts contextually) */
    --c-accent:       #ff3366;
    --c-accent-hover: #ff5588;

    /* Gradients */
    --g-pride:    linear-gradient(135deg, #ff3366, #ff6633, #ffcc00, #00ff88, #00ccff, #9933ff);
    --g-warm:     linear-gradient(135deg, #ff3366, #ff6633, #ffcc00);
    --g-cool:     linear-gradient(135deg, #00ccff, #9933ff, #ff3366);
    --g-sunset:   linear-gradient(135deg, #ff0033, #ff6633, #ffcc00);
    --g-tropical: linear-gradient(135deg, #00ff88, #00ccff, #9933ff);

    /* Typography */
    --f-display: 'Syne', Arial, sans-serif;
    --f-body:    'Inter', Arial, sans-serif;
    --f-mono:    'IBM Plex Mono', monospace;

    /* Sizes */
    --f-size-xs:   0.75rem;
    --f-size-sm:   0.875rem;
    --f-size-base: 1rem;
    --f-size-md:   1.125rem;
    --f-size-lg:   1.25rem;
    --f-size-xl:   1.5rem;
    --f-size-2xl:  2rem;
    --f-size-3xl:  3rem;
    --f-size-4xl:  4rem;
    --f-size-5xl:  5.5rem;
    --f-size-hero: 8rem;

    /* Spacing */
    --s-xs:  0.5rem;
    --s-sm:  1rem;
    --s-md:  1.5rem;
    --s-lg:  2rem;
    --s-xl:  3rem;
    --s-2xl: 5rem;
    --s-3xl: 8rem;
    --s-section: 10rem;

    /* Layout */
    --container: 1340px;
    --container-narrow: 860px;
    --container-wide: 1540px;
    --gutter: 2rem;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration: 0.6s;
    --duration-fast: 0.3s;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-pill: 100px;
}

/* --------------------------------------------------------------------------
   Gradient Utilities
   -------------------------------------------------------------------------- */
.gradient-text {
    background: var(--g-pride);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease infinite;
}

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

@keyframes borderGlow {
    0%, 100% { border-color: var(--c-pink); box-shadow: 0 0 20px rgba(255,51,102,0.15); }
    33%      { border-color: var(--c-yellow); box-shadow: 0 0 20px rgba(255,204,0,0.15); }
    66%      { border-color: var(--c-blue); box-shadow: 0 0 20px rgba(0,204,255,0.15); }
}

@keyframes colorPulse {
    0%, 100% { color: var(--c-pink); }
    25%      { color: var(--c-yellow); }
    50%      { color: var(--c-blue); }
    75%      { color: var(--c-green); }
}

/* --------------------------------------------------------------------------
   Rainbow Intro Overlay
   -------------------------------------------------------------------------- */
.rainbow-intro {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    overflow: hidden;
}

.rainbow-intro__beam {
    position: absolute;
    inset: -50%;
    background: conic-gradient(
        from 200deg,
        #ff3366, #ff6633, #ffcc00, #00ff88, #00ccff, #9933ff,
        #ff3366, #ff6633, #ffcc00, #00ff88, #00ccff, #9933ff
    );
    opacity: 0;
}

.rainbow-intro__darkness {
    position: absolute;
    inset: 0;
    background: var(--c-bg);
    opacity: 0;
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: auto;
}

html.lenis, html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto;
}

body {
    font-family: var(--f-body);
    font-size: var(--f-size-base);
    line-height: 1.6;
    color: var(--c-text);
    background-color: var(--c-bg);
    overflow-x: hidden;
}

img, video, iframe {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--c-text);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
    color: var(--c-accent);
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4 {
    font-family: var(--f-display);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
}

h1 em, h2 em, h3 em {
    font-style: italic;
    color: var(--c-accent);
}

::selection {
    background: var(--c-pink);
    color: var(--c-black);
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.container--narrow {
    max-width: var(--container-narrow);
}

.container--wide {
    max-width: var(--container-wide);
}

.section {
    padding: var(--s-section) 0;
}

.section__header {
    margin-bottom: var(--s-3xl);
}

.section__title {
    font-size: var(--f-size-4xl);
    margin-top: var(--s-sm);
}

.section__footer {
    margin-top: var(--s-3xl);
    text-align: center;
}

/* --------------------------------------------------------------------------
   Labels & Small Type
   -------------------------------------------------------------------------- */
.label {
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-text-muted);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-xs);
    font-family: var(--f-body);
    font-size: var(--f-size-sm);
    font-weight: 500;
    padding: 1rem 2.25rem;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background: var(--g-warm);
    background-size: 200% 200%;
    color: var(--c-black);
    border-color: transparent;
    font-weight: 600;
}

.btn--primary:hover {
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
    color: var(--c-black);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 51, 102, 0.3);
}

.btn--outline {
    background: transparent;
    color: var(--c-text);
    border-color: var(--c-border);
    position: relative;
}

.btn--outline:hover {
    border-color: var(--c-pink);
    color: var(--c-text);
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(255, 51, 102, 0.15), 0 0 40px rgba(153, 51, 255, 0.1);
}

.btn--small {
    padding: 0.6rem 1.5rem;
    font-size: var(--f-size-xs);
}

.btn--full {
    width: 100%;
}

/* --------------------------------------------------------------------------
   Custom Cursor
   -------------------------------------------------------------------------- */
.cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    opacity: 0;
    transition: opacity 0.3s;
}

.cursor__dot {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--g-pride);
    background-size: 400% 400%;
    animation: gradientShift 4s ease infinite;
    transform: translate(-50%, -50%);
    transition: transform 0.15s var(--ease-out);
}

body:hover .cursor {
    opacity: 1;
}

a:hover ~ .cursor .cursor__dot,
button:hover ~ .cursor .cursor__dot {
    transform: translate(-50%, -50%) scale(3);
}

@media (pointer: coarse) {
    .cursor { display: none; }
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: var(--s-md) 0;
    transition: background var(--duration-fast), backdrop-filter var(--duration-fast);
}

.site-header.scrolled {
    background: rgba(10, 10, 10, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 51, 102, 0.08);
}

.header__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo {
    font-family: var(--f-display);
    font-size: var(--f-size-lg);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--c-text);
    line-height: 1;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.header__logo:hover {
    background: var(--g-pride);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
}

.header__nav-list {
    display: flex;
    gap: var(--s-lg);
}

.header__nav-link {
    font-size: var(--f-size-sm);
    color: var(--c-text-muted);
    position: relative;
}

.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--g-warm);
    transition: width var(--duration-fast) var(--ease-out);
}

.header__nav-link:hover {
    color: var(--c-text);
}

.header__nav-link:hover::after {
    width: 100%;
}

.header__cta {
    background: var(--g-warm);
    background-size: 200% 200%;
    color: var(--c-black);
    border-color: transparent;
    font-weight: 600;
}

.header__cta:hover {
    animation: gradientShift 3s ease infinite;
    color: var(--c-black);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 51, 102, 0.3);
}

.header__burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.header__burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--c-text);
    transition: all var(--duration-fast) var(--ease-out);
    transform-origin: center;
}

.header__burger.active span:first-child {
    transform: translateY(4px) rotate(45deg);
}

.header__burger.active span:last-child {
    transform: translateY(-4px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Mobile Menu
   -------------------------------------------------------------------------- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 105;
    background: var(--c-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration) var(--ease-out);
}

.mobile-menu.open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu__list {
    text-align: center;
}

.mobile-menu__item {
    margin-bottom: var(--s-md);
}

.mobile-menu__item a {
    font-family: var(--f-display);
    font-size: var(--f-size-4xl);
    font-weight: 700;
    line-height: 1.2;
    transition: color var(--duration-fast);
}

.mobile-menu__item a:hover {
    background: var(--g-pride);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
}

.mobile-menu__socials {
    margin-top: var(--s-2xl);
    display: flex;
    gap: var(--s-md);
    justify-content: center;
}

.mobile-menu__socials a {
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text-muted);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 120px;
    padding-bottom: var(--s-3xl);
}

.hero__content {
    width: 100%;
}

.hero__label {
    margin-bottom: var(--s-lg);
}

.hero__title {
    font-size: clamp(2.5rem, 8vw, 7.5rem);
    line-height: 0.95;
    margin-bottom: var(--s-lg);
    background: var(--g-pride);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease infinite;
}

.hero__tagline {
    font-size: var(--f-size-lg);
    color: var(--c-text-muted);
    max-width: 500px;
    margin-bottom: var(--s-xl);
    line-height: 1.5;
}

.hero__actions {
    display: flex;
    gap: var(--s-sm);
    flex-wrap: wrap;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: var(--s-xl);
    right: var(--gutter);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s-xs);
}

.hero__scroll-indicator span {
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--c-text-muted);
    writing-mode: vertical-rl;
}

.hero__scroll-line {
    width: 2px;
    height: 60px;
    background: var(--g-pride);
    background-size: 100% 400%;
    animation: scrollLine 2s var(--ease-in-out) infinite, gradientShift 4s ease infinite;
}

@keyframes scrollLine {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* --------------------------------------------------------------------------
   Showreel
   -------------------------------------------------------------------------- */
.showreel__video {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--c-bg-alt);
}

.video-wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* --------------------------------------------------------------------------
   Project Cards
   -------------------------------------------------------------------------- */
.featured__grid,
.projects__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-lg);
}

.project-card {
    display: block;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--c-bg-alt);
    transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
    border: 1px solid transparent;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.01);
    color: var(--c-text);
    border-color: var(--c-pink);
    box-shadow: 0 20px 60px rgba(255, 51, 102, 0.15), 0 0 40px rgba(153, 51, 255, 0.08);
}

.project-card--large {
    grid-column: span 1;
}

.project-card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.project-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration) var(--ease-out);
}

.project-card:hover .project-card__image img {
    transform: scale(1.05);
}

.project-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.8) 0%, rgba(255, 51, 102, 0.03) 50%, transparent 100%);
    pointer-events: none;
    transition: background var(--duration) var(--ease-out);
}

.project-card:hover .project-card__overlay {
    background: linear-gradient(to top, rgba(10, 10, 10, 0.85) 0%, rgba(153, 51, 255, 0.08) 50%, transparent 100%);
}

.project-card__placeholder {
    width: 100%;
    height: 100%;
    min-height: 300px;
    background: linear-gradient(135deg, var(--c-bg-elevated), var(--c-surface), rgba(255,51,102,0.05));
}

.project-card__info {
    padding: var(--s-md) var(--s-lg) var(--s-lg);
}

.project-card__meta {
    display: flex;
    gap: var(--s-sm);
    margin-bottom: var(--s-xs);
}

.project-card__type,
.project-card__year,
.project-card__network {
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text-muted);
}

.project-card__title {
    font-family: var(--f-display);
    font-size: var(--f-size-xl);
    font-weight: 700;
}

.project-card__role {
    font-size: var(--f-size-sm);
    background: var(--g-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: var(--s-xs);
    font-weight: 500;
}

/* List view meta (hidden by default) */
.project-card__list-meta {
    display: none;
}

/* --------------------------------------------------------------------------
   List View (toggle on archive page)
   -------------------------------------------------------------------------- */
.projects__grid.view--list {
    grid-template-columns: 1fr;
    gap: 0;
}

.projects__grid.view--list .project-card {
    display: flex;
    align-items: center;
    border-radius: 0;
    background: transparent;
    border-bottom: 1px solid var(--c-border);
    padding: var(--s-md) 0;
}

.projects__grid.view--list .project-card:hover {
    transform: none;
    background: var(--c-bg-alt);
    padding-left: var(--s-md);
    padding-right: var(--s-md);
    border-radius: var(--radius-md);
}

.projects__grid.view--list .project-card__image {
    width: 120px;
    min-width: 120px;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-sm);
    margin-right: var(--s-md);
}

.projects__grid.view--list .project-card__overlay {
    display: none;
}

.projects__grid.view--list .project-card__info {
    padding: 0;
    flex: 1;
}

.projects__grid.view--list .project-card__meta {
    display: none;
}

.projects__grid.view--list .project-card__role {
    display: none;
}

.projects__grid.view--list .project-card__list-meta {
    display: flex;
    gap: var(--s-lg);
    align-items: center;
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text-muted);
    margin-left: auto;
}

.project-card__arrow {
    font-size: var(--f-size-lg);
    color: var(--c-accent);
    transition: transform var(--duration-fast) var(--ease-out);
}

.projects__grid.view--list .project-card:hover .project-card__arrow {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Filters
   -------------------------------------------------------------------------- */
.filters {
    padding: var(--s-lg) 0;
    border-bottom: 1px solid var(--c-border);
    margin-bottom: var(--s-xl);
}

.filters__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-md);
    flex-wrap: wrap;
}

.filters__group {
    display: flex;
    gap: var(--s-xs);
    flex-wrap: wrap;
}

.filter-btn {
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.5rem 1rem;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    background: transparent;
    color: var(--c-text-muted);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}

.filter-btn:hover {
    border-color: var(--c-pink);
    color: var(--c-text);
}

.filter-btn.active {
    background: var(--g-warm);
    background-size: 200% 200%;
    color: var(--c-black);
    border-color: transparent;
    font-weight: 600;
}

.filters__view {
    display: flex;
    gap: var(--s-xs);
}

.view-btn {
    padding: 0.5rem;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--c-text-muted);
    cursor: pointer;
    transition: all var(--duration-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-btn:hover {
    border-color: var(--c-pink);
    color: var(--c-text);
}

.view-btn.active {
    background: var(--c-pink);
    color: var(--c-black);
    border-color: var(--c-pink);
}

/* --------------------------------------------------------------------------
   Credentials Marquee
   -------------------------------------------------------------------------- */
.credentials {
    padding: var(--s-2xl) 0;
    border-top: 1px solid rgba(255, 51, 102, 0.2);
    border-bottom: 1px solid rgba(153, 51, 255, 0.2);
    overflow: hidden;
    position: relative;
}

.credentials__track {
    display: flex;
    align-items: center;
    white-space: nowrap;
    font-family: var(--f-display);
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 700;
    background: var(--g-pride);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: marquee 40s linear infinite, gradientShift 10s ease infinite;
}

.credentials__name {
    flex-shrink: 0;
    padding: 0 1.5em;
    position: relative;
}

.credentials__name::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-pink);
    opacity: 0.5;
}

@keyframes marquee {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-33.333%); }
}

/* --------------------------------------------------------------------------
   Footer Marquee
   -------------------------------------------------------------------------- */
.footer__marquee {
    padding: var(--s-lg) 0;
    border-bottom: 1px solid rgba(153, 51, 255, 0.15);
    overflow: hidden;
}

.footer__marquee-track {
    display: flex;
    align-items: center;
    white-space: nowrap;
    font-family: var(--f-display);
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 600;
    background: var(--g-cool);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: marquee 35s linear infinite, gradientShift 6s ease infinite;
}

.footer__marquee-item {
    flex-shrink: 0;
    padding: 0 2em;
    position: relative;
}

.footer__marquee-item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--c-purple);
    opacity: 0.4;
}

/* --------------------------------------------------------------------------
   Page Hero
   -------------------------------------------------------------------------- */
.page-hero {
    padding-top: 180px;
    padding-bottom: var(--s-3xl);
}

.page-hero__title {
    font-size: var(--f-size-5xl);
    margin-top: var(--s-sm);
    background: var(--g-pride);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease infinite;
}

/* --------------------------------------------------------------------------
   About Page
   -------------------------------------------------------------------------- */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-3xl);
    align-items: start;
}

.about__photo img {
    width: 100%;
    border-radius: var(--radius-lg);
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.about__photo-placeholder {
    width: 100%;
    aspect-ratio: 3 / 4;
    background: linear-gradient(135deg, var(--c-bg-elevated), var(--c-surface), rgba(255,51,102,0.05));
    border-radius: var(--radius-lg);
}

.about__bio {
    font-size: var(--f-size-md);
    line-height: 1.7;
    color: var(--c-text-muted);
}

.about__bio p {
    margin-bottom: var(--s-md);
}

.about__bio strong {
    color: var(--c-text);
}

/* Highlights */
.highlights__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s-lg);
    margin-top: var(--s-3xl);
}

.highlight-card {
    padding: var(--s-xl);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--duration-fast), background var(--duration-fast), transform var(--duration-fast), box-shadow var(--duration-fast);
}

.highlight-card:hover {
    border-color: var(--c-pink);
    background: var(--c-bg-alt);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(255, 51, 102, 0.1);
}

.highlight-card__number {
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    color: var(--c-accent);
    display: block;
    margin-bottom: var(--s-md);
}

.highlight-card__title {
    font-family: var(--f-display);
    font-size: var(--f-size-xl);
    margin-bottom: var(--s-sm);
}

.highlight-card__desc {
    font-size: var(--f-size-sm);
    color: var(--c-text-muted);
    line-height: 1.6;
}

/* Social Links */
.social-links__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--s-sm);
    margin-top: var(--s-xl);
}

.social-link-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--s-md) var(--s-lg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    transition: all var(--duration-fast) var(--ease-out);
}

.social-link-card:hover {
    border-color: var(--c-pink);
    background: var(--c-bg-alt);
    transform: translateY(-4px);
    color: var(--c-text);
    box-shadow: 0 8px 30px rgba(255, 51, 102, 0.1);
}

.social-link-card__label {
    font-family: var(--f-display);
    font-weight: 600;
}

.social-link-card__arrow {
    color: var(--c-accent);
    transition: transform var(--duration-fast) var(--ease-out);
}

.social-link-card:hover .social-link-card__arrow {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   About Teaser (homepage)
   -------------------------------------------------------------------------- */
.about-teaser__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-3xl);
    align-items: center;
}

.about-teaser__desc {
    font-size: var(--f-size-md);
    color: var(--c-text-muted);
    line-height: 1.7;
    margin: var(--s-lg) 0;
}

.about-teaser__image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-teaser__image-wrapper img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

.about-teaser__placeholder {
    width: 100%;
    aspect-ratio: 4 / 5;
    background: linear-gradient(135deg, var(--c-bg-elevated), var(--c-surface), rgba(153,51,255,0.05));
}

/* --------------------------------------------------------------------------
   Single Project
   -------------------------------------------------------------------------- */
.back-link {
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text-muted);
    display: inline-block;
    margin-bottom: var(--s-xl);
    transition: color var(--duration-fast);
}

.back-link:hover {
    color: var(--c-accent);
}

.project-hero {
    padding-top: 160px;
    padding-bottom: var(--s-2xl);
}

.project-hero__meta {
    display: flex;
    gap: var(--s-sm);
    margin-bottom: var(--s-md);
}

.project-hero__title {
    font-size: var(--f-size-5xl);
    background: var(--g-warm);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease infinite;
}

.project-hero__role {
    font-size: var(--f-size-lg);
    background: var(--g-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: var(--s-sm);
    font-weight: 500;
}

.project-cover__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.project-cover__image img {
    width: 100%;
    aspect-ratio: 21 / 9;
    object-fit: cover;
}

.project-content__body {
    font-size: var(--f-size-md);
    line-height: 1.8;
    color: var(--c-text-muted);
}

.project-content__body p {
    margin-bottom: var(--s-md);
}

.project-content__body strong {
    color: var(--c-text);
}

/* Gallery */
.gallery__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-md);
    margin-top: var(--s-xl);
}

.gallery__item {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.gallery__link {
    display: block;
    overflow: hidden;
}

.gallery__link img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform var(--duration) var(--ease-out);
}

.gallery__link:hover img {
    transform: scale(1.05);
}

/* Project Navigation */
.project-nav {
    border-top: 1px solid var(--c-border);
}

.project-nav__inner {
    display: flex;
    justify-content: space-between;
    gap: var(--s-lg);
}

.project-nav__link {
    display: flex;
    flex-direction: column;
    gap: var(--s-xs);
    transition: color var(--duration-fast);
}

.project-nav__link--next {
    text-align: right;
    margin-left: auto;
}

.project-nav__title {
    font-family: var(--f-display);
    font-size: var(--f-size-xl);
    font-weight: 600;
}

.project-nav__link:hover .project-nav__title {
    color: var(--c-accent);
}

/* --------------------------------------------------------------------------
   Contact Page
   -------------------------------------------------------------------------- */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-3xl);
}

.contact__intro {
    font-size: var(--f-size-lg);
    color: var(--c-text-muted);
    line-height: 1.6;
    margin-bottom: var(--s-xl);
}

.contact__detail {
    margin-bottom: var(--s-lg);
}

.contact__detail .label {
    display: block;
    margin-bottom: var(--s-xs);
}

.contact__detail-value {
    font-size: var(--f-size-md);
    color: var(--c-text);
}

a.contact__detail-value:hover {
    color: var(--c-accent);
}

.contact__socials {
    margin-top: var(--s-xl);
}

.contact__socials .label {
    display: block;
    margin-bottom: var(--s-sm);
}

.contact__socials-list {
    display: flex;
    gap: var(--s-md);
    flex-wrap: wrap;
}

.contact__socials-list a {
    font-size: var(--f-size-sm);
    color: var(--c-text-muted);
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
    transition: all var(--duration-fast);
}

.contact__socials-list a:hover {
    color: var(--c-accent);
    border-bottom-color: var(--c-accent);
}

/* Contact Form */
.contact__success {
    padding: var(--s-md);
    background: rgba(0, 255, 136, 0.08);
    border: 1px solid var(--c-green);
    border-radius: var(--radius-md);
    margin-bottom: var(--s-lg);
    color: var(--c-green);
}

.contact__error {
    padding: var(--s-md);
    background: rgba(200, 50, 50, 0.1);
    border: 1px solid #c83232;
    border-radius: var(--radius-md);
    margin-bottom: var(--s-lg);
    color: #e05555;
}

.form-group {
    margin-bottom: var(--s-lg);
}

.form-group .label {
    display: block;
    margin-bottom: var(--s-xs);
}

.form-group input,
.form-group textarea {
    width: 100%;
    font-family: var(--f-body);
    font-size: var(--f-size-base);
    padding: var(--s-md);
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    color: var(--c-text);
    transition: border-color var(--duration-fast), background var(--duration-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--c-text-muted);
    opacity: 0.5;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--c-pink);
    background: var(--c-bg-elevated);
    box-shadow: 0 0 0 3px rgba(255, 51, 102, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    padding-top: var(--s-section);
    background: var(--c-bg);
}

.footer__top {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--s-3xl);
    padding-bottom: var(--s-3xl);
    border-bottom: 1px solid var(--c-border);
}

.footer__heading {
    font-size: var(--f-size-4xl);
    margin-bottom: var(--s-xl);
    background: var(--g-pride);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease infinite;
}

.footer__location,
.footer__email {
    margin-bottom: var(--s-md);
}

.footer__location .label,
.footer__email .label {
    display: block;
    margin-bottom: var(--s-xs);
}

.footer__email a {
    color: var(--c-text);
}

.footer__email a:hover {
    color: var(--c-accent);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--s-lg) 0;
}

.footer__socials {
    display: flex;
    gap: var(--s-md);
}

.footer__social-link {
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text-muted);
}

.footer__social-link:hover {
    color: var(--c-accent);
}

.footer__copy {
    display: flex;
    gap: var(--s-md);
    font-size: var(--f-size-xs);
    color: var(--c-text-muted);
}

/* --------------------------------------------------------------------------
   Lightbox
   -------------------------------------------------------------------------- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-fast);
    cursor: zoom-out;
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.lightbox__close {
    position: absolute;
    top: var(--s-lg);
    right: var(--s-lg);
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: white;
    font-size: var(--f-size-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--duration-fast);
}

.lightbox__close:hover {
    border-color: white;
}

/* --------------------------------------------------------------------------
   Breadcrumbs
   -------------------------------------------------------------------------- */
.breadcrumbs {
    padding-top: 120px;
    padding-bottom: 0;
}

.breadcrumbs__list {
    display: flex;
    align-items: center;
    gap: 0;
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text-muted);
}

.breadcrumbs__list li {
    display: flex;
    align-items: center;
}

.breadcrumbs__list li:not(:last-child)::after {
    content: '/';
    margin: 0 0.75em;
    color: var(--c-border);
}

.breadcrumbs__list a {
    color: var(--c-text-muted);
}

.breadcrumbs__list a:hover {
    color: var(--c-accent);
}

.breadcrumbs__list [aria-current="page"] {
    color: var(--c-text);
}

.breadcrumbs + .project-hero {
    padding-top: var(--s-xl);
}

/* --------------------------------------------------------------------------
   Season Selector
   -------------------------------------------------------------------------- */
.season-selector {
    padding: var(--s-md) 0 var(--s-lg);
}

.season-selector__tabs {
    display: flex;
    gap: var(--s-xs);
    flex-wrap: wrap;
}

.season-selector__tab {
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.6rem 1.25rem;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    color: var(--c-text-muted);
    transition: all var(--duration-fast) var(--ease-out);
}

.season-selector__tab:hover {
    border-color: var(--c-pink);
    color: var(--c-pink);
}

.season-selector__tab.active {
    background: var(--g-warm);
    background-size: 200% 200%;
    color: var(--c-black);
    border-color: transparent;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Project Card Badge (series)
   -------------------------------------------------------------------------- */
.project-card__badge {
    position: absolute;
    top: var(--s-sm);
    right: var(--s-sm);
    font-family: var(--f-mono);
    font-size: var(--f-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.35rem 0.75rem;
    background: var(--g-warm);
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    color: var(--c-black);
    border-radius: var(--radius-pill);
    z-index: 2;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Related Projects
   -------------------------------------------------------------------------- */
.related-projects {
    border-top: 1px solid rgba(255, 51, 102, 0.15);
}

.related-projects .section__title {
    margin-bottom: var(--s-3xl);
}

.related-projects__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-lg);
}

/* --------------------------------------------------------------------------
   Role Filter
   -------------------------------------------------------------------------- */
.filters__view-group {
    display: flex;
    align-items: center;
    gap: var(--s-md);
}

.filters__role {
    display: flex;
    gap: var(--s-xs);
}

.project-card-wrapper {
    display: contents;
}

.project-card-wrapper.role-hidden {
    display: none;
}

/* --------------------------------------------------------------------------
   Dynamic Stats (About page)
   -------------------------------------------------------------------------- */
.highlight-card__number {
    font-family: var(--f-display);
    font-size: var(--f-size-4xl);
    font-weight: 800;
    background: var(--g-warm);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 5s ease infinite;
    display: block;
    margin-bottom: var(--s-sm);
    line-height: 1;
}

/* --------------------------------------------------------------------------
   São Paulo Tile Pattern (decorative accent)
   -------------------------------------------------------------------------- */
.sp-tile-border {
    position: relative;
}

.sp-tile-border::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--g-pride);
    background-size: 300% 100%;
    animation: gradientShift 6s ease infinite;
}

/* --------------------------------------------------------------------------
   3D Card Tilt (JS applies transform, CSS handles perspective)
   -------------------------------------------------------------------------- */
.project-card {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.project-card__image img {
    will-change: transform;
}

/* --------------------------------------------------------------------------
   Cursor Trail Dots (injected by JS)
   -------------------------------------------------------------------------- */
.cursor-trail {
    position: fixed;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    opacity: 0;
    transition: opacity 0.5s ease;
    mix-blend-mode: screen;
}

/* --------------------------------------------------------------------------
   Text Scramble (hero title effect — JS toggles)
   -------------------------------------------------------------------------- */
.scramble-char {
    display: inline-block;
    transition: color 0.1s;
}

/* --------------------------------------------------------------------------
   Colorful Dividers
   -------------------------------------------------------------------------- */
.section + .section {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.hero + .section {
    border-top: none;
}

/* --------------------------------------------------------------------------
   Staggered Fade Delays (for card grids)
   -------------------------------------------------------------------------- */
.project-card:nth-child(4n+1) { --card-hue: var(--c-pink); }
.project-card:nth-child(4n+2) { --card-hue: var(--c-yellow); }
.project-card:nth-child(4n+3) { --card-hue: var(--c-blue); }
.project-card:nth-child(4n+4) { --card-hue: var(--c-purple); }

.project-card:hover {
    border-color: var(--card-hue, var(--c-pink));
}

/* --------------------------------------------------------------------------
   Animation Helpers (initial states — GSAP takes over)
   -------------------------------------------------------------------------- */
[data-animate="reveal"],
[data-animate="project-card"] {
    opacity: 0;
    transform: translateY(40px);
}

[data-animate="split-reveal"] {
    opacity: 0;
}

[data-animate="scale-reveal"] {
    opacity: 0;
    transform: scale(0.95);
}

/* --------------------------------------------------------------------------
   Responsive — Tablet (≤ 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    :root {
        --f-size-hero: 5rem;
        --f-size-5xl:  4rem;
        --f-size-4xl:  3rem;
        --f-size-3xl:  2.25rem;
        --s-section:   6rem;
        --s-3xl:       5rem;
    }

    .header__nav { display: none; }
    .header__cta { display: none; }
    .header__burger { display: flex; }

    .featured__grid,
    .projects__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--s-md);
    }

    .about__grid,
    .about-teaser__grid,
    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--s-xl);
    }

    .about-teaser__visual {
        order: -1;
    }

    .footer__top {
        grid-template-columns: 1fr;
        gap: var(--s-xl);
    }

    .highlights__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .related-projects__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .filters__view-group {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--s-sm);
    }

    .breadcrumbs {
        padding-top: 100px;
    }
}

/* --------------------------------------------------------------------------
   Responsive — Mobile (≤ 640px)
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
    :root {
        --f-size-hero: 3rem;
        --f-size-5xl:  2.5rem;
        --f-size-4xl:  2rem;
        --f-size-3xl:  1.75rem;
        --f-size-2xl:  1.5rem;
        --s-section:   4rem;
        --s-3xl:       3rem;
        --s-2xl:       2.5rem;
        --gutter:      1.25rem;
    }

    .hero {
        min-height: auto;
        padding-top: 140px;
        padding-bottom: var(--s-2xl);
    }

    .hero__scroll-indicator { display: none; }

    .featured__grid,
    .projects__grid {
        grid-template-columns: 1fr;
    }

    .project-card--large {
        grid-column: span 1;
    }

    .page-hero {
        padding-top: 140px;
    }

    .highlights__grid {
        grid-template-columns: 1fr;
    }

    .gallery__grid {
        grid-template-columns: 1fr;
    }

    .project-nav__inner {
        flex-direction: column;
    }

    .project-nav__link--next {
        text-align: left;
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--s-md);
        text-align: center;
    }

    .footer__socials {
        justify-content: center;
    }

    .credentials__track {
        font-size: var(--f-size-2xl);
    }

    .filters__bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .mobile-menu__item a {
        font-size: var(--f-size-3xl);
    }

    .related-projects__grid {
        grid-template-columns: 1fr;
    }

    .breadcrumbs {
        padding-top: 100px;
    }

    .breadcrumbs__list {
        flex-wrap: wrap;
    }

    .filters__role {
        flex-wrap: wrap;
    }

    .projects__grid.view--list .project-card__image {
        width: 80px;
        min-width: 80px;
    }

    .projects__grid.view--list .project-card__list-meta {
        gap: var(--s-sm);
    }
}

/* --------------------------------------------------------------------------
   Print
   -------------------------------------------------------------------------- */
@media print {
    .site-header, .cursor, .hero__scroll-indicator, .mobile-menu,
    .footer__marquee, .credentials { display: none; }

    body { background: white; color: black; }

    .section { padding: 2rem 0; }
}