/*
Theme Name: DDDesign
Theme URI: https://dddesign.works
Author: Donizet Almeida
Description: Tema autoral DDDesign — grotesca bold, fullwidth, micro-interações.
Version: 3.2-EN
*/

@import url('https://fonts.googleapis.com/css2?family=Cabinet+Grotesk:wght@400;500;700;800;900&family=DM+Mono:ital,wght@0,300;0,400;1,300&display=swap');

/* ─── TOKENS ─────────────────────────────────────── */
:root {
  --bg:     #d8ddd7;
  --black:  #ec0002;
  --white:  #d8ddd7;
  --gray:   #7a7a7a;
  --mid:    #c8c5c0;
  --accent: #000cff;
  --sans:   'Cabinet Grotesk', sans-serif;
  --mono:   'DM Mono', monospace;
  --ease:   cubic-bezier(.16,1,.3,1);
  --pad:    clamp(1.5rem, 4vw, 3.5rem);
  --gap:    clamp(3rem, 6vw, 6rem);
}

/* ─── RESET ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--black);
  font-family: var(--sans);
  font-size: clamp(14px, 1vw, 16px);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  cursor: none;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; cursor: none; }
button { cursor: none; font-family: var(--sans); }

/* ─── GRAIN ──────────────────────────────────────── */
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .028;
  pointer-events: none;
  z-index: 5000;
}

/* ─── CURSOR ─────────────────────────────────────── */
#dd-cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: var(--black);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: width .35s var(--ease), height .35s var(--ease);
  left: -100px; top: -100px;
}
#dd-cursor.big { width: 52px; height: 52px; }

/* ─── LOADER ─────────────────────────────────────── */
#dd-loader {
  position: fixed; inset: 0;
  background: var(--black);
  z-index: 8000;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .7s var(--ease), visibility .7s;
}
#dd-loader.out { opacity: 0; visibility: hidden; }
#dd-loader .ld-word {
  font-family: var(--sans);
  font-size: clamp(4rem, 12vw, 11rem);
  font-weight: 900; color: var(--white);
  letter-spacing: -.05em; overflow: hidden; line-height: 1;
}
#dd-loader .ld-word span {
  display: inline-block;
  transform: translateY(110%);
  animation: ldUp .85s var(--ease) .1s forwards;
}
@keyframes ldUp { to { transform: translateY(0); } }

/* ─── HEADER ─────────────────────────────────────── */
#site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 600;
  padding: 1.6rem var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  mix-blend-mode: difference;
  transition: mix-blend-mode .3s;
}
#site-header.scrolled { mix-blend-mode: normal; }

.site-logo {
  font-family: var(--sans);
  font-size: .85rem; font-weight: 900;
  letter-spacing: .06em; text-transform: uppercase;
  color: #d8ddd7;
}

.nav-toggle {
  background: none; border: none;
  font-family: var(--mono); font-size: .68rem;
  color: #d8ddd7; letter-spacing: .14em; text-transform: uppercase;
  display: flex; align-items: center; gap: .7rem; padding: 0;
}
.toggle-bars { display: flex; flex-direction: column; gap: 4px; }
.toggle-bars span {
  display: block; width: 18px; height: 1.5px; background: #d8ddd7;
  transition: transform .4s var(--ease), opacity .3s;
}
.nav-toggle.open .toggle-bars span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle.open .toggle-bars span:nth-child(2) { opacity: 0; }
.nav-toggle.open .toggle-bars span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ─── FULLSCREEN NAV ─────────────────────────────── */
#fullnav {
  position: fixed; inset: 0;
  background: var(--black);
  z-index: 500;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: var(--pad);
  opacity: 0; visibility: hidden;
  transition: opacity .5s var(--ease), visibility .5s;
}
#fullnav.open { opacity: 1; visibility: visible; }

#fullnav nav { display: flex; flex-direction: column; }
#fullnav nav a {
  font-family: var(--sans);
  font-size: clamp(3.5rem, 9vw, 10rem);
  font-weight: 900; letter-spacing: -.04em;
  color: #d8ddd7; line-height: .92;
  border-top: 1px solid #1e1e1e;
  padding: .4rem 0;
  display: flex; align-items: center; justify-content: space-between;
  opacity: 0; transform: translateY(30px);
  transition: opacity .5s var(--ease), transform .5s var(--ease), color .2s;
}
#fullnav nav a .arr { font-size: 40%; color: #444; transition: color .2s, transform .3s; }
#fullnav nav a:hover { color: var(--accent); }
#fullnav nav a:hover .arr { color: var(--accent); transform: translate(6px,-6px); }
#fullnav.open nav a { opacity: 1; transform: translateY(0); }
#fullnav.open nav a:nth-child(1) { transition-delay: .05s; }
#fullnav.open nav a:nth-child(2) { transition-delay: .10s; }
#fullnav.open nav a:nth-child(3) { transition-delay: .15s; }
#fullnav.open nav a:nth-child(4) { transition-delay: .20s; }

.fnav-foot {
  margin-top: 2rem; padding-top: 1.5rem;
  border-top: 1px solid #1e1e1e;
  display: flex; justify-content: space-between; align-items: flex-end;
}
.fnav-foot p { font-family: var(--mono); font-size: .68rem; color: #444; letter-spacing: .1em; }
.fnav-social { display: flex; gap: 1.5rem; }
.fnav-social a {
  font-family: var(--mono); font-size: .68rem; color: #444;
  letter-spacing: .1em; transition: color .2s;
}
.fnav-social a:hover { color: #d8ddd7; }

/* ─── HERO ───────────────────────────────────────── */
.hero {
  min-height: 100svh;
  padding: 0 var(--pad) clamp(3rem, 6vw, 6rem);
  display: flex; flex-direction: column; justify-content: flex-end;
  position: relative; overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero__bg img, .hero__bg video {
  width: 100%; height: 100%; object-fit: cover;
  opacity: .13; filter: grayscale(40%);
}
.hero__content { position: relative; z-index: 1; }

.hero__label {
  font-family: var(--mono);
  font-size: .7rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gray); margin-bottom: 1.8rem;
  display: flex; align-items: center; gap: .8rem;
}
.hero__label::before {
  content: ''; display: block;
  width: 28px; height: 1px; background: var(--mid);
}

.hero__headline {
  font-family: var(--sans);
  font-size: clamp(4.5rem, 12vw, 15rem);
  font-weight: 900; line-height: .86; letter-spacing: -.05em;
  margin-bottom: 3rem;
}
.hero__headline .line { display: block; overflow: hidden; }
.hero__headline .line span {
  display: block; transform: translateY(110%);
  animation: lineUp .95s var(--ease) forwards;
}
.hero__headline .line:nth-child(2) span { animation-delay: .07s; }
.hero__headline .line:nth-child(3) span { animation-delay: .14s; }
.hero__headline .line:nth-child(4) span { animation-delay: .21s; }
.hero__headline em { font-style: italic; font-weight: 500; color: var(--gray); }
@keyframes lineUp { to { transform: translateY(0); } }

.hero__foot { display: flex; justify-content: space-between; align-items: flex-end; }
.hero__desc { font-size: .9rem; color: var(--gray); max-width: 34ch; line-height: 1.65; }
.hero__scroll {
  font-family: var(--mono); font-size: .65rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--mid);
  writing-mode: vertical-rl; transform: rotate(180deg);
  animation: bob 2.2s ease-in-out infinite;
}
@keyframes bob {
  0%,100% { transform: rotate(180deg) translateY(0); }
  50%      { transform: rotate(180deg) translateY(-10px); }
}

/* ─── MARQUEE ────────────────────────────────────── */
.marquee-wrap {
  border-top: 1px solid var(--mid);
  border-bottom: 1px solid var(--mid);
  padding: .95rem 0; overflow: hidden; white-space: nowrap;
}
.marquee-track {
  display: inline-flex; gap: 2.5rem;
  animation: mq 22s linear infinite;
}
.marquee-track span {
  font-family: var(--sans); font-size: .72rem;
  font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--gray); flex-shrink: 0;
}
.marquee-track .m-dot { color: var(--accent); font-size: .45rem; }
@keyframes mq { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ─── SECTION HEADER ─────────────────────────────── */
.section-bar {
  padding: 0 var(--pad);
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 1.5rem;
}
.section-bar__title {
  font-family: var(--sans);
  font-size: clamp(2.5rem, 7vw, 8rem);
  font-weight: 900; letter-spacing: -.04em; line-height: 1;
}
.section-bar__link {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gray);
  border-bottom: 1px solid var(--mid); padding-bottom: 2px;
  transition: color .2s, border-color .2s;
}
.section-bar__link:hover { color: var(--black); border-color: var(--black); }

/* ─── WORK LIST ──────────────────────────────────── */
.work-list { list-style: none; margin-bottom: var(--gap); }

.work-item { border-top: 1px solid var(--mid); position: relative; }
.work-item:last-child { border-bottom: 1px solid var(--mid); }

.work-item__link {
  display: grid; grid-template-columns: 1fr auto;
  align-items: center;
  padding: 1.6rem var(--pad);
  gap: 2rem; position: relative; overflow: hidden;
}

.work-item__bg {
  position: absolute; inset: 0; background: var(--black);
  transform: scaleY(0); transform-origin: bottom;
  transition: transform .55s var(--ease); z-index: 0;
}
.work-item:hover .work-item__bg { transform: scaleY(1); }

.work-item__left, .work-item__right {
  position: relative; z-index: 1; transition: color .25s;
}
.work-item:hover .work-item__left,
.work-item:hover .work-item__right { color: #d8ddd7; }

.work-item__index {
  font-family: var(--mono); font-size: .65rem;
  color: var(--gray); letter-spacing: .08em; margin-bottom: .35rem;
  transition: color .25s;
}
.work-item:hover .work-item__index { color: #555; }

.work-item__name {
  font-family: var(--sans);
  font-size: clamp(1.4rem, 3.5vw, 3.2rem);
  font-weight: 900; letter-spacing: -.035em; line-height: 1;
}
.work-item__client {
  font-size: .55em; font-weight: 400; color: var(--gray);
  margin-left: .5em; transition: color .25s;
}
.work-item:hover .work-item__client { color: #888; }

.work-item__sub {
  font-size: .8rem; color: var(--gray); margin-top: .25rem;
  transition: color .25s;
}
.work-item:hover .work-item__sub { color: #999; }

.work-item__tags {
  display: flex; gap: .4rem; flex-wrap: wrap; justify-content: flex-end;
}
.work-item__tag {
  font-family: var(--mono); font-size: .62rem; letter-spacing: .1em;
  text-transform: uppercase; border: 1px solid currentColor;
  padding: .22rem .6rem; opacity: .45; transition: opacity .25s;
}
.work-item:hover .work-item__tag { opacity: .6; }

/* Thumb hover */
.work-item__thumb {
  position: fixed; width: 300px; aspect-ratio: 4/3;
  object-fit: cover; pointer-events: none; z-index: 300;
  opacity: 0; transform: scale(.88) rotate(-3deg);
  transition: opacity .35s var(--ease), transform .4s var(--ease);
}
.work-item__thumb.visible { opacity: 1; transform: scale(1) rotate(0deg); }

/* ─── SOBRE STRIP ────────────────────────────────── */
.sobre-strip {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: calc(var(--gap) * 1.2);
  padding: var(--gap) var(--pad);
  border-top: 1px solid var(--mid); align-items: start;
}
.sobre-strip__title {
  font-family: var(--sans);
  font-size: clamp(3rem, 7vw, 8.5rem);
  font-weight: 900; letter-spacing: -.05em; line-height: .88;
}
.sobre-strip__title em { font-style: italic; font-weight: 500; color: var(--gray); }

.sobre-strip__body p {
  font-size: .9rem; color: var(--gray); line-height: 1.75; margin-bottom: 1.1rem;
}
.sobre-strip__body strong { color: var(--black); font-weight: 700; }
.sobre-strip__cta {
  display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.2rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--black); padding-bottom: 3px;
  transition: opacity .2s;
}
.sobre-strip__cta:hover { opacity: .6; }

/* ─── FOOTER ─────────────────────────────────────── */
#site-footer {
  background: var(--black); color: #d8ddd7;
  padding: var(--gap) var(--pad) 2rem;
}
.footer__top {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: calc(var(--gap) * .8);
}
.footer__logo {
  font-family: var(--sans);
  font-size: clamp(5rem, 12vw, 14rem);
  font-weight: 900; letter-spacing: -.06em; line-height: .82;
}
.footer__right {
  display: flex; flex-direction: column;
  align-items: flex-end; gap: .8rem; padding-top: .5rem;
}
.footer__right a {
  font-family: var(--mono); font-size: .75rem; letter-spacing: .08em;
  color: #555; transition: color .2s;
}
.footer__right a:hover { color: #d8ddd7; }
.footer__bottom {
  border-top: 1px solid #1e1e1e; padding-top: 1.5rem;
  display: flex; justify-content: space-between;
}
.footer__bottom p {
  font-family: var(--mono); font-size: .65rem;
  letter-spacing: .1em; color: #444; text-transform: uppercase;
}

/* ─── PÁGINAS ARQUIVO (Arte / Trabalho) ──────────── */
.archive-hero {
  padding: calc(var(--gap) * 1.5) var(--pad) 0;
}
.archive-hero h1 {
  font-family: var(--sans);
  font-size: clamp(5rem, 15vw, 18rem);
  font-weight: 900; letter-spacing: -.05em; line-height: .82;
  margin-bottom: 1rem;
}
.archive-hero p {
  font-family: var(--mono); font-size: .72rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--gray); padding-bottom: 2rem;
  border-bottom: 1px solid var(--mid);
}

/* ─── SINGLE PROJECT ─────────────────────────────── */
.project-cover {
  min-height: 80svh; position: relative; overflow: hidden;
  display: flex; align-items: flex-end; padding: var(--pad);
}
.project-cover__bg { position: absolute; inset: 0; }
.project-cover__bg img { width: 100%; height: 100%; object-fit: cover; }
.project-cover__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(transparent 30%, rgba(10,10,10,.82));
}
.project-cover__info { position: relative; z-index: 1; color: #d8ddd7; }
.project-cover__meta {
  font-family: var(--mono); font-size: .72rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: #888; margin-bottom: 1rem;
}
.project-cover__title {
  font-family: var(--sans);
  font-size: clamp(3rem, 9vw, 11rem);
  font-weight: 900; letter-spacing: -.04em; line-height: .86;
}
.project-tags {
  padding: 1.2rem var(--pad); border-bottom: 1px solid var(--mid);
  display: flex; gap: .5rem;
}
.project-tag {
  font-family: var(--mono); font-size: .65rem; letter-spacing: .12em;
  text-transform: uppercase; border: 1px solid var(--mid);
  padding: .25rem .7rem; color: var(--gray);
}
.project-body {
  max-width: 1080; margin: 0 auto;
  padding: var(--gap) var(--pad);
}
.project-body .lead {
  font-size: 1.1rem; color: var(--black); line-height: 1.7;
  margin-bottom: 2.5rem; font-weight: 500;
}
.project-body p { font-size: .95rem; color: var(--gray); line-height: 1.85; margin-bottom: 1.4rem; }
.project-body .entry-content img { width: 100%; margin: 2.5rem 0; }

.project-nav {
  border-top: 1px solid var(--mid);
  display: grid; grid-template-columns: 1fr 1fr;
}
.project-nav a {
  padding: 2rem var(--pad);
  font-family: var(--sans); font-weight: 800;
  font-size: clamp(1rem, 2vw, 1.3rem);
  letter-spacing: -.01em; transition: background .3s;
}
.project-nav a:hover { background: #e8e5e0; }
.project-nav a:last-child { border-left: 1px solid var(--mid); text-align: right; }
.project-nav .nav-label {
  font-family: var(--mono); font-size: .65rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--gray); margin-bottom: .4rem; display: block;
}

/* ─── PÁGINA SOBRE ───────────────────────────────── */
.sobre-page { padding-top: calc(var(--gap) * 1.5); }
.sobre-page__hero {
  padding: 0 var(--pad) var(--gap);
  border-bottom: 1px solid var(--mid);
}
.sobre-page__title {
  font-family: var(--sans);
  font-size: clamp(5rem, 15vw, 18rem);
  font-weight: 900; letter-spacing: -.05em; line-height: .82; margin-bottom: 1.5rem;
}
.sobre-page__lead { font-size: .95rem; color: var(--gray); max-width: 44ch; line-height: 1.7; }

.sobre-page__body {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--gap); padding: var(--gap) var(--pad); align-items: start;
}
.sobre-page__photo img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  position: sticky; top: 5rem; filter: grayscale(15%);
}
.sobre-page__text p {
  font-size: .92rem; color: var(--gray); line-height: 1.82; margin-bottom: 1.2rem;
}
.sobre-page__text strong { color: var(--black); font-weight: 700; }

.formacao { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--mid); }
.formacao h3 {
  font-family: var(--mono); font-size: .68rem;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--gray); margin-bottom: 1rem;
}
.formacao ul { list-style: none; }
.formacao ul li {
  font-size: .9rem; padding: .5rem 0;
  border-bottom: 1px solid #eee;
  display: flex; justify-content: space-between;
}
.formacao ul li span:last-child { color: var(--gray); font-family: var(--mono); font-size: .8rem; }

/* ─── REVEAL ─────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(22px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ─── PAGINATION ─────────────────────────────────── */
.nav-links { display: flex; gap: .5rem; padding: 2rem var(--pad) 3rem; }
.nav-links a, .nav-links span {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .1em;
  padding: .4rem .8rem; border: 1px solid var(--mid); color: var(--gray);
  transition: background .2s, color .2s;
}
.nav-links a:hover { background: var(--black); color: #d8ddd7; border-color: var(--black); }
.nav-links .current { background: var(--black); color: #d8ddd7; border-color: var(--black); }

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 768px) {
  .sobre-strip,
  .sobre-page__body { grid-template-columns: 1fr; }
  .work-item__tags { display: none; }
  .work-item__link { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; gap: 2rem; }
  .footer__right { align-items: flex-start; }
  .project-nav { grid-template-columns: 1fr; }
  .project-nav a:last-child { border-left: none; border-top: 1px solid var(--mid); text-align: left; }
  #fullnav nav a { font-size: clamp(2.5rem, 12vw, 5rem); }
}