/* =========================================================
   Karine Nassif · Fotografia de família
   ========================================================= */

:root {
  /* Paleta da marca */
  --creme: #F7F3EC;
  --marfim: #EFE8DD;
  --areia: #D9CCBB;
  --marrom: #776456;
  --grafite: #38342F;
  --oliva: #92927C;

  /* Papéis */
  --bg: var(--creme);
  --ink: var(--grafite);
  --ink-soft: #5A524A;
  --muted: var(--marrom);
  --rule: rgba(119, 100, 86, .28);

  /* Tipografia */
  --serif: "Spectral", Georgia, "Times New Roman", serif;
  --sans: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --logo: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Escala de tipos (celular → desktop) */
  --fs-h1: clamp(2.5rem, 1.6rem + 3.2vw, 4.25rem);       /* 40 → 68px */
  --fs-h2: clamp(2rem, 1.5rem + 2vw, 3rem);              /* 32 → 48px */
  --fs-h3: clamp(1.375rem, 1.2rem + .6vw, 1.75rem);      /* 22 → 28px */
  --fs-lead: clamp(1.375rem, 1.2rem + .7vw, 1.75rem);    /* 22 → 28px, frase de abertura */
  --fs-body: clamp(1.0625rem, 1rem + .3vw, 1.1875rem);   /* 17 → 19px */
  --fs-nav: 1rem;                                        /* 16px */
  --fs-small: .9375rem;                                  /* 15px */
  --fs-caption: .875rem;                                 /* 14px */
  --fs-display: var(--fs-h1);

  /* Espaço */
  --gutter: clamp(1rem, .5rem + 2.4vw, 2.5rem);
  --max: 1360px;
  --section: clamp(5.5rem, 3.5rem + 9vw, 11rem);
  --gap: clamp(1rem, .6rem + 1.6vw, 2rem);

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --header-h: 76px;
}

/* ---------- Base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  scrollbar-color: var(--areia) var(--creme);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.7;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
h1, h2, h3, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.015em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p { text-wrap: pretty; }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .3em; }

::selection { background: var(--areia); color: var(--grafite); }

:focus-visible {
  outline: 1.5px solid var(--marrom);
  outline-offset: 4px;
  border-radius: 2px;
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--creme); }
::-webkit-scrollbar-thumb { background: var(--areia); border-radius: 10px; border: 2px solid var(--creme); }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 100;
  padding: .6rem 1rem;
  background: var(--grafite);
  color: var(--creme);
  font-size: var(--fs-small);
}
.skip:focus { top: .75rem; }

figcaption {
  margin-top: .75rem;
  font-size: var(--fs-caption);
  line-height: 1.5;
  color: var(--muted);
  letter-spacing: .01em;
}

/* ---------- Cabeçalho ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: transform .5s var(--ease-out), box-shadow .4s ease;
}
/* O desfoque fica numa camada própria: backdrop-filter no próprio header
   prenderia o menu mobile (position: fixed) dentro dele. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(247, 243, 236, .9);
  -webkit-backdrop-filter: saturate(1.1) blur(10px);
  backdrop-filter: saturate(1.1) blur(10px);
}
.site-header:has(.menu-mobile.is-open)::before { background: var(--creme); }
/* espaço do cabeçalho fixo, para o conteúdo não ficar por baixo dele */
main { padding-top: var(--header-h); }

.site-header.is-scrolled { box-shadow: 0 1px 0 var(--rule); }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  max-width: var(--max);
  height: var(--header-h);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.brand {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  text-decoration: none;
  line-height: 1;
}
/* Logo: sempre Montserrat, maiúsculo e espaçado, sem linha de apoio. Vale para todas as páginas. */
.brand__name {
  font-family: var(--logo);
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: .24em;
  text-transform: uppercase;
}
.brand__line {
  font-size: .625rem;
  font-weight: 500;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav__list { display: flex; gap: clamp(1.25rem, 2.4vw, 2.5rem); }
.nav__list a {
  position: relative;
  font-size: var(--fs-nav);
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--ink-soft);
  padding-block: .5rem;
  transition: color .3s ease;
}
.nav__list a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: .2rem;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease-out);
}
.nav__list a:hover,
.nav__list a[aria-current="true"] { color: var(--ink); }
.nav__list a:hover::after,
.nav__list a[aria-current="true"]::after { transform: scaleX(1); }

.menu-toggle {
  display: none;
  align-items: center;
  gap: .75rem;
  min-height: 44px;
  padding: 0 0 0 .5rem;
  border: 0;
  background: none;
  color: var(--ink);
  font: 500 .8125rem/1 var(--sans);
  letter-spacing: .18em;
  text-transform: uppercase;
  cursor: pointer;
}
.menu-toggle__lines { display: grid; gap: 6px; width: 22px; }
.menu-toggle__lines span {
  display: block;
  height: 1px;
  background: currentColor;
  transition: transform .45s var(--ease-out);
}
.menu-toggle[aria-expanded="true"] .menu-toggle__lines span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__lines span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.menu-mobile {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.5rem var(--gutter) 2rem;
  background: var(--creme);
}
.menu-mobile[hidden] { display: none; }
.menu-mobile ul { display: grid; gap: .25rem; }
.menu-mobile ul a {
  display: block;
  padding-block: .35rem;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2rem, 9vw, 2.75rem);
  line-height: 1.2;
  text-decoration: none;
}
.menu-mobile.is-open li { animation: menu-in .6s var(--ease-out) both; }
.menu-mobile.is-open li:nth-child(2) { animation-delay: .04s; }
.menu-mobile.is-open li:nth-child(3) { animation-delay: .08s; }
.menu-mobile.is-open li:nth-child(4) { animation-delay: .12s; }
.menu-mobile.is-open li:nth-child(5) { animation-delay: .16s; }
@keyframes menu-in { from { opacity: 0; transform: translateY(12px); } }
.menu-mobile__foot {
  display: grid;
  gap: 1rem;
  justify-items: start;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-size: var(--fs-small);
  color: var(--muted);
}
.menu-mobile__foot .link-line { color: var(--ink); }

/* ---------- Links e botões ---------- */

.link-line {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding-block: .5rem;
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  transition: border-color .3s ease, gap .5s var(--ease-out);
}
.link-line:hover { border-color: var(--grafite); gap: .9rem; }
.link-line svg { transition: transform .5s var(--ease-out); }
.link-line:hover svg { transform: translateY(3px); }

.button {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  min-height: 52px;
  padding: 0 1.75rem;
  border: 1px solid var(--creme);
  border-radius: 999px;
  background: var(--creme);
  color: var(--grafite);
  font: 500 var(--fs-small)/1 var(--sans);
  letter-spacing: .06em;
  cursor: pointer;
  transition: background-color .3s ease, color .3s ease, gap .5s var(--ease-out);
}
.button:hover { background: transparent; color: var(--creme); gap: 1rem; }
.button:focus-visible { outline-color: var(--areia); }

/* ---------- Hero ---------- */

.hero { padding-bottom: var(--section); }

.hero__photo { width: 100%; }  /* foto de ponta a ponta, fora do container */
.hero__photo img {
  width: 100%;
  /* deixa a frase inteira dentro da primeira dobra */
  height: clamp(340px, calc(100svh - var(--header-h) - 20rem), 62vw);
  object-fit: cover;
  object-position: 50% 78%;  /* as duas crianças e os vasos */
}

.hero__text {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  align-items: end;
  padding-top: clamp(2rem, 1rem + 3vw, 3.75rem);
}
.hero__title {
  grid-column: 1 / span 8;
  font-size: var(--fs-display);
  line-height: 1.02;
  letter-spacing: -.025em;
}
.hero__aside {
  grid-column: 9 / -1;
  display: grid;
  gap: 1.5rem;
  justify-items: start;
  padding-bottom: .5rem;
}
.hero__aside p { color: var(--ink-soft); max-width: 34ch; }

/* ---------- Manifesto ---------- */

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

.manifesto__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
}

.manifesto__title {
  grid-column: 1 / span 9;
  font-size: var(--fs-h2);
  font-style: italic;
  padding-top: clamp(1rem, 4vw, 3rem);
  border-top: 1px solid var(--rule);
}

.manifesto__photo {
  grid-column: 1 / span 4;
  align-self: start;
  margin-top: clamp(3rem, 8vw, 7rem);
}

.manifesto__text {
  grid-column: 6 / span 6;
  margin-top: clamp(3rem, 6vw, 5.5rem);
  display: grid;
  gap: 1.25rem;
  align-content: start;  /* não estica até a altura da foto */
  max-width: 36rem;
}
.manifesto__text p { color: var(--ink-soft); }
.manifesto__lead {
  font-family: var(--serif);
  font-size: var(--fs-lead);
  line-height: 1.3;
  color: var(--ink) !important;
}
.manifesto__pair {
  display: grid;
  gap: .25rem;
  margin-block: 1rem;
  padding-left: 1.25rem;
  border-left: 1px solid var(--oliva);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.3125rem;
  line-height: 1.5;
  color: var(--ink) !important;
}

.manifesto__quote {
  grid-column: 3 / -1;
  margin-top: clamp(4rem, 10vw, 9rem);
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: var(--fs-display);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--marrom);
  text-wrap: balance;
}

/* ---------- Como eu fotografo ---------- */

.approach {
  padding-block: var(--section);
  background: var(--marfim);
}
.approach__title {
  font-size: var(--fs-h2);
  max-width: 14ch;
}
.approach__list {
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--rule);
}
.approach__list li {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: .75rem;
  padding-block: clamp(1.75rem, 3vw, 2.75rem);
  border-bottom: 1px solid var(--rule);
}
.approach__list h3 {
  grid-column: 1 / span 6;
  font-size: var(--fs-h3);
  line-height: 1.2;
}
.approach__list p {
  grid-column: 8 / -1;
  color: var(--ink-soft);
  max-width: 40ch;
}

/* ---------- Portfólio ---------- */

.portfolio { padding-block: var(--section); }

.portfolio__head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  align-items: end;
  row-gap: 1.5rem;
}
.portfolio__head h2 { grid-column: 1 / span 7; font-size: var(--fs-h2); }
.portfolio__head p { grid-column: 9 / -1; color: var(--ink-soft); max-width: 34ch; }

.chapter { margin-top: clamp(5rem, 10vw, 9rem); }
.chapter__title {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: clamp(1.75rem, 3vw, 2.5rem);
  font-size: var(--fs-h3);
  font-style: italic;
  color: var(--marrom);
}
.chapter__title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.plates {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}
.plate img { width: 100%; }

/* De manhã */
.p-wide { grid-column: 1 / span 8; }
.p-tall { grid-column: 9 / -1; margin-top: clamp(4rem, 12vw, 12rem); }
.p-side { grid-column: 3 / span 4; margin-top: calc(-1 * clamp(2rem, 8vw, 8rem)); }

/* Durante o dia */
.p-full { grid-column: 1 / -1; }
.p-full img { aspect-ratio: 21 / 10; object-fit: cover; object-position: 50% 55%; }
.p-narrow { grid-column: 1 / span 4; }
.p-mid { grid-column: 7 / span 4; margin-top: clamp(3rem, 10vw, 9rem); }
.p-g1 { grid-column: 2 / span 4; }
.p-g2 { grid-column: 7 / span 5; margin-top: clamp(4rem, 10vw, 9rem); }
.p-narrow + .p-mid + .p-g1 { grid-column: 3 / span 3; margin-top: calc(-1 * clamp(2rem, 6vw, 6rem)); }

/* No colo */
.p-colo-a { grid-column: 1 / span 5; }
.p-colo-b { grid-column: 6 / span 4; margin-top: clamp(4rem, 10vw, 10rem); }
.p-colo-c { grid-column: 10 / -1; align-self: end; }

/* Fim de tarde */
.chapter--end {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  align-items: center;
}
.p-end { grid-column: 2 / span 4; }
.chapter__closing {
  grid-column: 7 / span 5;
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: var(--fs-lead);
  line-height: 1.35;
}

/* ---------- Sobre ---------- */

.about {
  padding-block: var(--section);
  background: var(--marfim);
}
.about__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  align-items: center;
}
.about__photo { grid-column: 2 / span 4; }
.about__text {
  grid-column: 7 / span 5;
  display: grid;
  align-content: start;
  gap: 1.25rem;
}
.about__text h2 { font-size: var(--fs-h2); margin-bottom: .75rem; }
.about__text p { color: var(--ink-soft); max-width: 38ch; }
.about__text .about__place {
  margin-top: .5rem;
  font-size: var(--fs-small);
  letter-spacing: .04em;
  color: var(--muted);
}

/* ---------- Experiência ---------- */

.experience { padding-block: var(--section); }

.experience__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: 3rem;
  align-items: start;
}
.experience__intro {
  grid-column: 1 / span 5;
  display: grid;
  align-content: start;
  gap: 1.5rem;
}
@media (min-width: 901px) {
  .experience__intro { position: sticky; top: calc(var(--header-h) + 2rem); }
}
.experience__intro h2 { font-size: var(--fs-h2); }
.experience__intro p { color: var(--ink-soft); max-width: 34ch; }
.experience__photo { margin-top: 1.5rem; max-width: 22rem; }
.experience__photo img { aspect-ratio: 4 / 5; object-fit: cover; }

.steps {
  grid-column: 7 / -1;
  counter-reset: step;
  border-top: 1px solid var(--rule);
}
.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  column-gap: 1rem;
  row-gap: .6rem;
  padding-block: clamp(2rem, 3.5vw, 3rem);
  border-bottom: 1px solid var(--rule);
}
.steps li::before {
  content: counter(step);
  grid-row: 1 / span 2;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--oliva);
}
.steps h3 { font-size: var(--fs-h3); line-height: 1.2; }
.steps p { color: var(--ink-soft); max-width: 46ch; }

/* FAQ */
.faq {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  margin-top: var(--section);
}
.faq__title {
  grid-column: 1 / span 5;
  font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem);
  line-height: 1.15;
}
.faq__list { grid-column: 7 / -1; border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  position: relative;
  display: block;
  padding: 1.5rem 2.75rem 1.5rem 0;
  font-family: var(--serif);
  font-size: 1.3125rem;
  line-height: 1.4;
  cursor: pointer;
  list-style: none;
  transition: color .3s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before,
.faq summary::after {
  content: "";
  position: absolute;
  right: .25rem;
  top: 50%;
  width: 14px;
  height: 1px;
  background: var(--marrom);
  transition: transform .45s var(--ease-out);
}
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0deg); }
.faq summary:hover { color: var(--marrom); }
.faq details p {
  padding: 0 2.75rem 1.75rem 0;
  color: var(--ink-soft);
  max-width: 56ch;
}

/* ---------- Contato ---------- */

.contact {
  padding-top: var(--section);
  background: var(--grafite);
  color: var(--creme);
  --rule: rgba(247, 243, 236, .2);
}
.contact ::selection { background: var(--marrom); color: var(--creme); }

.contact__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: 4rem;
  align-items: start;
}
.contact__text { grid-column: 1 / span 7; }
.contact__text h2 {
  font-size: var(--fs-h2);
  max-width: 15ch;
}
.contact__text > p {
  margin-top: 1.75rem;
  max-width: 44ch;
  color: rgba(247, 243, 236, .78);
}
.contact__photo { grid-column: 9 / -1; margin-top: clamp(0rem, 6vw, 6rem); }
.contact__photo img { aspect-ratio: 3 / 4; object-fit: cover; }

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem var(--gap);
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  max-width: 40rem;
}
.field { display: grid; gap: .5rem; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: .8125rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(247, 243, 236, .72);
}
.field input,
.field textarea {
  width: 100%;
  padding: .6rem 0;
  border: 0;
  border-bottom: 1px solid rgba(247, 243, 236, .32);
  border-radius: 0;
  background: transparent;
  color: var(--creme);
  font: 400 1.0625rem/1.5 var(--sans);
  caret-color: var(--areia);
  transition: border-color .3s ease;
}
.field textarea { resize: vertical; min-height: 5.5rem; }
.field input::placeholder,
.field textarea::placeholder { color: rgba(247, 243, 236, .5); }
.field input:hover,
.field textarea:hover { border-color: rgba(247, 243, 236, .55); }
.field input:focus,
.field textarea:focus { outline: none; border-color: var(--areia); }
.field input:focus-visible,
.field textarea:focus-visible { outline: none; }
.field [aria-invalid="true"] { border-color: #D9A58F; }
.field__error { font-size: var(--fs-caption); color: #E8BFAE; }

.form__actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: .5rem;
}
.form__note { font-size: var(--fs-caption); color: rgba(247, 243, 236, .6); }

.contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 2rem;
  margin-top: clamp(3rem, 6vw, 4.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-size: var(--fs-small);
  color: rgba(247, 243, 236, .72);
}
.contact__links a {
  color: var(--creme);
  text-decoration-color: rgba(247, 243, 236, .4);
  transition: text-decoration-color .3s ease;
}
.contact__links a:hover { text-decoration-color: var(--creme); }

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: var(--section);
  padding-block: 2rem 2.5rem;
  border-top: 1px solid var(--rule);
  font-size: var(--fs-caption);
  color: rgba(247, 243, 236, .6);
}
.site-footer__brand {
  font-family: var(--logo);
  font-size: .8125rem;
  font-weight: 500;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--creme);
}
.site-footer__brand span {
  margin-left: .75rem;
  font-family: var(--sans);
  font-size: .625rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: rgba(247, 243, 236, .6);
}

/* ---------- Revelação (movimento-assinatura) ----------
   As fotos "revelam" como no laboratório: chegam claras e sem cor
   e ganham contraste e tom. Sem JS ou com movimento reduzido, ficam
   simplesmente visíveis. */

.js .develop img {
  transition:
    filter 2.2s var(--ease-out),
    opacity 1.6s var(--ease-out),
    transform 2.4s var(--ease-out);
}
.js .develop:not(.is-developed) img {
  filter: grayscale(1) sepia(.25) brightness(1.18) contrast(.72);
  opacity: .35;
  transform: scale(1.025);
}
.hero .develop img { transition-duration: 2.8s, 1.8s, 3.2s; }

.js .hero__title,
.js .hero__aside {
  animation: rise 1.4s var(--ease-out) both;
  animation-delay: .5s;
}
.js .hero__aside { animation-delay: .75s; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .develop img,
  .js .develop:not(.is-developed) img { filter: none; opacity: 1; transform: none; transition: none; }
  .js .hero__title, .js .hero__aside, .menu-mobile.is-open li { animation: none; }
  .site-header { transition: none; }
}

/* ---------- Responsivo ---------- */

@media (max-width: 1100px) {
  .hero__title { grid-column: 1 / span 9; }
  .hero__aside { grid-column: 1 / span 7; margin-top: 1.75rem; }
}

@media (max-width: 900px) {
  :root { --header-h: 64px; }

  .nav { display: none; }
  .menu-toggle { display: inline-flex; }

  .brand__name { font-size: .9375rem; }

  .hero__title { grid-column: 1 / -1; }
  .hero__aside { grid-column: 1 / -1; }

  .manifesto__title { grid-column: 1 / -1; }
  .manifesto__photo { grid-column: 1 / span 5; }
  .manifesto__text { grid-column: 7 / -1; }
  .manifesto__quote { grid-column: 1 / -1; }

  .approach__list h3,
  .approach__list p { grid-column: 1 / -1; }

  .portfolio__head h2,
  .portfolio__head p { grid-column: 1 / -1; }

  .about__photo { grid-column: 1 / span 6; }
  .about__text { grid-column: 7 / -1; }

  .experience__intro,
  .steps { grid-column: 1 / -1; }
  .experience__photo { display: none; }

  .faq__title,
  .faq__list { grid-column: 1 / -1; }
  .faq__list { margin-top: 2rem; }

  .contact__text { grid-column: 1 / -1; }
  .contact__photo { display: none; }
}

@media (max-width: 700px) {
  /* no celular, o texto vem primeiro e a foto logo abaixo */
  .hero { display: flex; flex-direction: column; padding-bottom: calc(var(--section) * .8); }
  .hero__photo { order: 2; padding-inline: 0; margin-top: 2.5rem; }
  /* recorte com as duas crianças e os vasos */
  .hero__photo img {
    height: min(56svh, 115vw);
    min-height: 300px;
    object-position: 50% 60%;
  }
  .hero__text { padding-top: 2.5rem; }
  .hero__aside { gap: 1.25rem; margin-top: 1.25rem; }

  .manifesto__photo,
  .manifesto__text { grid-column: 1 / -1; }
  .manifesto__photo { width: 62%; margin-top: 2.5rem; }
  .manifesto__text { margin-top: 2.5rem; }
  .manifesto__quote { margin-top: 4rem; font-size: clamp(2rem, 9vw, 2.75rem); }

  /* Portfólio vira uma sequência de páginas, ainda assimétrica */
  .plates { row-gap: 2.5rem; }
  .p-wide, .p-full { grid-column: 1 / -1; margin-top: 0; }
  .p-full { margin-inline: calc(-1 * var(--gutter)); }
  .p-full figcaption { padding-inline: var(--gutter); }
  .p-full img { aspect-ratio: 4 / 3; }
  .p-tall { grid-column: 4 / -1; margin-top: 0; }
  .p-side { grid-column: 1 / span 8; margin-top: 0; }
  .p-narrow { grid-column: 1 / span 9; }
  .p-mid { grid-column: 3 / -1; margin-top: 0; }
  .p-g1, .p-narrow + .p-mid + .p-g1 { grid-column: 1 / span 9; margin-top: 0; }
  .p-g2 { grid-column: 4 / -1; margin-top: 0; }
  .p-colo-a { grid-column: 1 / span 10; }
  .p-colo-b { grid-column: 4 / -1; margin-top: 0; }
  .p-colo-c { grid-column: 1 / span 6; }
  .p-end { grid-column: 1 / span 8; }
  .chapter__closing { grid-column: 1 / -1; margin-top: 2rem; }

  .about__photo,
  .about__text { grid-column: 1 / -1; }
  .about__photo { width: 78%; margin-bottom: 2.5rem; }

  .steps li { grid-template-columns: 2.25rem 1fr; }

  .faq summary { font-size: 1.0625rem; }

  .form { grid-template-columns: 1fr; }
  .form .button { width: 100%; justify-content: center; }

  .site-footer { flex-direction: column; }
}