/* Mostra Studio — landing page styles. Mobile-first. */

/* ---------- Tokens (phase 2 identity) ---------- */
:root {
  /* Palette */
  --c-gesso: #EFEFEC;   /* background: primer-white, cool */
  --c-nero: #000000;    /* text, primary buttons, logo */
  --c-ossido: #6E1423;  /* accent: oxblood, used sparingly */
  --c-tela: #E2E0DB;    /* surface: linen grey panels */
  --c-filo: #C9C6C0;    /* border / hairline */
  --c-fumo: #5C5A56;    /* muted text */

  /* Type */
  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Newsreader", Georgia, "Times New Roman", serif;
  --wdth-display: 125%;
  --wdth-ui: 112%;

  --fs-h1: clamp(2.6rem, 1.4rem + 5.6vw, 6.25rem);
  --fs-h2: clamp(1.9rem, 1.3rem + 2.6vw, 3.25rem);
  --fs-h3: clamp(1.125rem, 1rem + 0.4vw, 1.3125rem);
  --fs-body: 1.125rem;   /* 18px */
  --fs-lede: clamp(1.125rem, 1.05rem + 0.35vw, 1.3125rem);
  --fs-small: 0.8125rem; /* 13px */

  /* Space & layout */
  --gutter: clamp(1.25rem, 0.8rem + 2vw, 2.5rem);
  --section: clamp(4.5rem, 3rem + 6vw, 9rem);
  --max: 1320px;
  --header-h: 64px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px));
}
body {
  margin: 0;
  background: var(--c-gesso);
  color: var(--c-nero);
  font-family: var(--f-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
html, body { overflow-x: clip; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 500; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--c-ossido); outline-offset: 3px; }

.skip {
  position: absolute; left: 1rem; top: -100px; z-index: 100;
  background: var(--c-nero); color: var(--c-gesso); padding: .75rem 1rem;
  font-family: var(--f-display); font-size: var(--fs-small);
}
.skip:focus { top: 1rem; }

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

/* Display type */
.h2, .hero__title, .step__title, .point__title, .calc__title, .style-card__title, .plan__name, .final__title {
  font-family: var(--f-display);
  font-stretch: var(--wdth-display);
  letter-spacing: -0.02em;
}
.h2 { font-size: var(--fs-h2); line-height: 1.02; max-width: 18ch; }
.lede { font-size: var(--fs-lede); line-height: 1.55; color: var(--c-fumo); max-width: 52ch; }
.section-head { display: grid; gap: 1.25rem; margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.section-head--center { justify-items: center; text-align: center; }
.section-head--center .h2 { max-width: 22ch; }

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 52px; padding: .9rem 1.6rem;
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-weight: 500;
  font-size: .9375rem; letter-spacing: .01em; line-height: 1.1;
  text-decoration: none; border: 1px solid transparent; border-radius: 0;
  cursor: pointer; position: relative; overflow: hidden; isolation: isolate;
}
.btn::after {           /* hover wash: opacity only */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--c-ossido); opacity: 0; transition: opacity .25s var(--ease);
}
.btn:hover::after { opacity: 1; }
.btn--ink { background: var(--c-nero); color: var(--c-gesso); }
.btn--paper { background: var(--c-gesso); color: var(--c-nero); }
.btn--paper:hover { color: var(--c-gesso); }
.btn--line { background: transparent; color: var(--c-nero); border-color: var(--c-nero); }
.btn--line:hover { color: var(--c-gesso); border-color: var(--c-ossido); }
.btn--sm { min-height: 40px; padding: .55rem 1rem; font-size: .875rem; }
.btn--block { width: 100%; }

.link-under {
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .9375rem;
  text-decoration: underline; text-underline-offset: .3em; text-decoration-thickness: 1px;
}
.link-under:hover { text-decoration-thickness: 2px; }
.link-under--light { color: var(--c-gesso); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  color: var(--c-gesso);
}
.site-header::before {  /* solid background fades in on scroll */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--c-gesso); border-bottom: 1px solid var(--c-filo);
  opacity: 0; transition: opacity .3s var(--ease);
}
.site-header.is-solid { color: var(--c-nero); }
.site-header.is-solid::before { opacity: 1; }
.site-header__inner {
  height: var(--header-h); max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: inline-flex; color: inherit; }
.brand__logo { height: 18px; width: auto; display: block; }
.brand__logo--short { display: none; }
@media (max-width: 479px) {
  .site-header .brand__logo--full { display: none; }
  .site-header .brand__logo--short { display: block; height: 16px; }
  .site-header__actions { gap: .5rem; }
  .lang__btn { min-width: 28px; padding: .4rem .2rem; }
}
.site-nav { display: none; }
.site-nav a {
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .875rem;
  text-decoration: none; padding: .5rem 0;
}
.site-nav a:hover { text-decoration: underline; text-underline-offset: .35em; }
.site-header__actions { display: flex; align-items: center; gap: .9rem; }
.link-login {
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .875rem; text-decoration: none;
}
.link-login:hover { text-decoration: underline; text-underline-offset: .35em; }
.header-cta { display: none; }
.site-header:not(.is-solid) .header-cta { background: var(--c-gesso); color: var(--c-nero); }
.site-header:not(.is-solid) .header-cta:hover { color: var(--c-gesso); }

.lang { display: flex; gap: .15rem; }
.lang__btn {
  background: none; border: 0; cursor: pointer; padding: .4rem .35rem; min-width: 32px; min-height: 36px;
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .8125rem; letter-spacing: .04em;
  opacity: .55; transition: opacity .2s;
}
.lang__btn:hover, .lang__btn[aria-pressed="true"] { opacity: 1; }
.lang__btn[aria-pressed="true"] { text-decoration: underline; text-underline-offset: .4em; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh; overflow: hidden;
  background: var(--c-nero); color: var(--c-gesso);
  display: flex; align-items: flex-end;
}
.hero__media, .hero__slide { position: absolute; inset: 0; margin: 0; }
.hero__slide { opacity: 0; transition: opacity 1.4s var(--ease); }
.hero__slide.is-active { opacity: 1; }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 7s linear; }
.hero__slide.is-active img { transform: scale(1); }
.hero::after {  /* legibility scrim */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,0) 25%, rgba(0,0,0,0) 45%, rgba(0,0,0,.72) 100%);
  pointer-events: none;
}
@media (max-width: 767px) {
  .hero::after { background: linear-gradient(180deg, rgba(0,0,0,.4) 0%, rgba(0,0,0,0) 22%, rgba(0,0,0,.2) 40%, rgba(0,0,0,.82) 100%); }
}
.hero__frame, .frame-marks { position: absolute; pointer-events: none; z-index: 2; }
.hero__frame { inset: calc(var(--header-h) + env(safe-area-inset-top, 0px) + .75rem) var(--gutter) 1.25rem; }
.hero__frame span, .frame-marks span {
  position: absolute; width: 22px; height: 22px; border-color: currentColor; border-style: solid; border-width: 0;
}
.hero__frame span { color: rgba(239,239,236,.8); }
.hero__frame span:nth-child(1), .frame-marks span:nth-child(1) { top: 0; left: 0; border-top-width: 1.5px; border-left-width: 1.5px; }
.hero__frame span:nth-child(2), .frame-marks span:nth-child(2) { top: 0; right: 0; border-top-width: 1.5px; border-right-width: 1.5px; }
.hero__frame span:nth-child(3), .frame-marks span:nth-child(3) { bottom: 0; right: 0; border-bottom-width: 1.5px; border-right-width: 1.5px; }
.hero__frame span:nth-child(4), .frame-marks span:nth-child(4) { bottom: 0; left: 0; border-bottom-width: 1.5px; border-left-width: 1.5px; }

.hero__content {
  position: relative; z-index: 3; width: 100%; max-width: var(--max); margin: 0 auto;
  padding: 0 calc(var(--gutter) + 1.25rem) calc(3.5rem + env(safe-area-inset-bottom, 0px));
  display: grid; gap: 1.25rem;
}
.hero__title {
  font-size: var(--fs-h1); line-height: .96; letter-spacing: -0.035em; max-width: 13ch;
  font-weight: 500;
}
.hero__sub { font-size: var(--fs-lede); line-height: 1.5; max-width: 44ch; color: rgba(239,239,236,.88); }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem; margin-top: .5rem; }
.hero__note { font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: var(--fs-small); color: rgba(239,239,236,.72); }
.hero__credit {
  position: absolute; z-index: 3; right: calc(var(--gutter) + 1.25rem); bottom: 1.75rem;
  font-family: var(--f-display); font-size: .6875rem; color: rgba(239,239,236,.6); display: none;
}
.hero__credit a { color: inherit; }

/* Load choreography (the one orchestrated moment) */
.js .hero__title, .js .hero__sub, .js .hero__actions, .js .hero__note { opacity: 0; transform: translateY(18px); }
.js .is-loaded .hero__title, .js .is-loaded .hero__sub, .js .is-loaded .hero__actions, .js .is-loaded .hero__note {
  opacity: 1; transform: none; transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.js .is-loaded .hero__sub { transition-delay: .12s; }
.js .is-loaded .hero__actions { transition-delay: .24s; }
.js .is-loaded .hero__note { transition-delay: .32s; }

/* ---------- Logo strip ---------- */
.logos { padding: 2.25rem 0 2.5rem; border-bottom: 1px solid var(--c-filo); }
.logos__label {
  text-align: center; font-family: var(--f-display); font-stretch: var(--wdth-ui);
  font-size: var(--fs-small); color: var(--c-fumo); margin-bottom: 1.5rem; padding: 0 var(--gutter);
}
.logos__viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.logos__track { display: flex; gap: 1.25rem; width: max-content; animation: marquee 36s linear infinite; }
.logos__viewport:hover .logos__track { animation-play-state: paused; }
.logos__item {
  width: 148px; height: 56px; flex: 0 0 auto;
  display: grid; place-items: center;
  background: var(--c-tela); color: var(--c-fumo);
  font-family: var(--f-display); font-stretch: var(--wdth-display); font-size: .75rem; letter-spacing: .12em;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(calc(-50% - .625rem)); } }

/* ---------- How it works ---------- */
.how .h2 { margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.steps { display: grid; gap: 2.5rem; counter-reset: none; }
.step { display: grid; gap: .75rem; align-content: start; padding-top: 1.25rem; border-top: 1px solid var(--c-nero); }
.step__num {
  font-family: var(--f-display); font-stretch: var(--wdth-display); font-size: 3rem; line-height: 1; font-weight: 300;
}
.step__title { font-size: var(--fs-h3); line-height: 1.2; }
.step__desc { color: var(--c-fumo); max-width: 38ch; }

/* ---------- Before / after ---------- */
.compare { background: var(--c-tela); }
.compare__grid { display: grid; gap: 2.5rem; align-items: center; }
.compare__copy { display: grid; gap: 1.25rem; }
.ba {
  position: relative; aspect-ratio: 4 / 5; width: 100%; max-width: 560px; justify-self: center;
  overflow: hidden; background: var(--c-gesso); touch-action: pan-y; user-select: none;
}
.ba__img { position: absolute; inset: 0; }
.ba__img img { width: 100%; height: 100%; object-fit: cover; }
.ba__img--before img { object-position: 74% 90%; }
.ba__img--after { clip-path: inset(0 0 0 var(--pos)); }
.ba__handle {
  position: absolute; top: 0; bottom: 0; left: 0; width: 1px; background: var(--c-gesso);
  transform: translateX(calc(var(--ba-w, 560px) * var(--p, .5))); will-change: transform; z-index: 2;
}
.ba__knob {
  position: absolute; top: 50%; left: 50%; width: 44px; height: 44px; margin: -22px 0 0 -22px;
  background: var(--c-gesso); border: 1px solid var(--c-nero);
  display: grid; place-items: center;
}
.ba__knob::before, .ba__knob::after {
  content: ""; position: absolute; top: 50%; width: 7px; height: 7px; margin-top: -4px;
  border: solid var(--c-nero); border-width: 0 0 1.5px 1.5px;
}
.ba__knob::before { left: 11px; transform: rotate(45deg); }
.ba__knob::after { right: 11px; transform: rotate(-135deg); }
.ba__range {
  position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; z-index: 3;
  -webkit-appearance: none; appearance: none;
}
.ba__range:focus-visible + .frame-marks span { color: var(--c-ossido); }
.ba:has(.ba__range:focus-visible) { outline: 2px solid var(--c-ossido); outline-offset: 4px; }
.ba__label {
  position: absolute; bottom: 1rem; z-index: 2; padding: .35rem .6rem;
  background: var(--c-gesso); font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .75rem;
}
.ba__label--before { left: 1rem; }
.ba__label--after { right: 1rem; }
.frame-marks { inset: .75rem; color: var(--c-nero); }
.frame-marks span { width: 18px; height: 18px; }

/* ---------- Styles gallery ---------- */
.styles__rail {
  overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  scroll-padding: 0 var(--gutter); padding: 0 var(--gutter) .5rem; scrollbar-width: none;
}
.styles__rail::-webkit-scrollbar { display: none; }
.styles__list { display: grid; grid-auto-flow: column; grid-auto-columns: 72%; gap: 1rem; max-width: var(--max); margin: 0 auto; }
.style-card { scroll-snap-align: start; display: grid; gap: .5rem; align-content: start; }
.style-card__media { aspect-ratio: 3 / 4; overflow: hidden; background: var(--c-tela); margin-bottom: .5rem; }
.style-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.style-card:hover .style-card__media img { transform: scale(1.035); }
.style-card__title { font-size: 1.0625rem; line-height: 1.2; }
.style-card__desc { font-size: 1rem; line-height: 1.5; color: var(--c-fumo); }

/* ---------- Business case ---------- */
.business__grid { display: grid; gap: 3rem; align-items: start; }
.points { display: grid; gap: 2rem; }
.point { display: grid; gap: .5rem; align-content: start; padding-top: 1.25rem; border-top: 1px solid var(--c-filo); }
.point__title { font-size: var(--fs-h3); line-height: 1.2; }
.point__desc { color: var(--c-fumo); max-width: 40ch; }

.calc { background: var(--c-tela); padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); display: grid; gap: 1.5rem; }
.calc__title { font-size: 1.25rem; }
.calc__fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .4rem; font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: var(--fs-small); color: var(--c-fumo); }
.field--wide { grid-column: 1 / -1; }
.field input {
  width: 100%; min-height: 48px; padding: .6rem .8rem;
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: 1.0625rem; color: var(--c-nero);
  background: var(--c-gesso); border: 1px solid var(--c-filo); border-radius: 0;
}
.field input:focus-visible { outline-offset: 0; border-color: var(--c-nero); }
.field__hint { font-family: var(--f-body); font-stretch: normal; font-size: .875rem; }
.calc__out { margin: 0; display: grid; }
.calc__row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid var(--c-filo); }
.calc__row dt { font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .9375rem; }
.calc__row dd { margin: 0; font-family: var(--f-display); font-stretch: var(--wdth-display); font-size: 1.25rem; font-variant-numeric: tabular-nums; }
.calc__row--total { border-bottom: 0; }
.calc__row--total dd { font-size: 1.75rem; color: var(--c-ossido); }
.calc__plan { font-size: .9375rem; color: var(--c-fumo); }
.calc__time { margin: 0; display: grid; gap: .25rem; font-size: .9375rem; color: var(--c-fumo); }
.calc__time dt { font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: var(--fs-small); color: var(--c-nero); }
.calc__time dd { margin: 0; }

/* ---------- Quality ---------- */
.quality { padding-top: 0; }
.quality__grid { display: grid; gap: 2.5rem; align-items: center; }
.quality__copy { display: grid; gap: 1.25rem; }
.quality__media { position: relative; aspect-ratio: 4 / 5; max-width: 520px; overflow: hidden; background: var(--c-tela); }
.quality__media img { width: 100%; height: 100%; object-fit: cover; }
.bubble {
  position: absolute; max-width: 78%; padding: .75rem 1rem; font-size: .9375rem; line-height: 1.4;
  box-shadow: 0 1px 0 var(--c-filo);
}
.bubble--req { left: 1rem; bottom: 5.25rem; background: var(--c-gesso); }
.bubble--rep { right: 1rem; bottom: 1rem; background: var(--c-nero); color: var(--c-gesso); }
.js .bubble { opacity: 0; transform: translateY(10px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .quality__media.is-in .bubble { opacity: 1; transform: none; }
.js .quality__media.is-in .bubble--rep { transition-delay: .9s; }

/* ---------- Pricing ---------- */
.pricing { background: var(--c-tela); }
.billing {
  display: flex; width: max-content; margin: 0 auto 2.5rem; border: 1px solid var(--c-nero); background: var(--c-gesso);
}
.billing__opt {
  border: 0; background: none; cursor: pointer; min-height: 44px; padding: .55rem 1.1rem;
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .875rem;
}
.billing__opt[aria-pressed="true"] { background: var(--c-nero); color: var(--c-gesso); }
.billing__save { color: var(--c-ossido); margin-left: .25rem; }
.billing__opt[aria-pressed="true"] .billing__save { color: var(--c-filo); }

.plans { display: grid; gap: 1.25rem; align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column; gap: 1.25rem;
  background: var(--c-gesso); padding: 2rem 1.5rem; border: 1px solid var(--c-filo);
}
.plan--featured { border-color: var(--c-nero); outline: 1px solid var(--c-nero); }
.plan__tag {
  position: absolute; top: -1px; right: -1px; padding: .35rem .7rem;
  background: var(--c-ossido); color: var(--c-gesso);
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .75rem;
}
.plan__name { font-size: 1.5rem; line-height: 1.1; }
.plan__desc { color: var(--c-fumo); font-size: 1rem; line-height: 1.5; min-height: 3em; }
.plan__price { display: flex; align-items: baseline; flex-wrap: wrap; gap: .25rem .6rem; min-height: 3.5rem; }
.plan__amount { font-family: var(--f-display); font-stretch: var(--wdth-display); font-size: clamp(2.25rem, 1.9rem + 1vw, 2.75rem); line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.plan__was { font-family: var(--f-display); font-stretch: var(--wdth-ui); color: var(--c-fumo); text-decoration: line-through; font-size: 1.0625rem; }
.plan__per { font-family: var(--f-display); font-stretch: var(--wdth-ui); color: var(--c-fumo); font-size: .875rem; }
.plan__billing { font-size: .875rem; color: var(--c-fumo); line-height: 1.45; min-height: 2.9em; }
.plan__credits { display: grid; gap: .35rem; font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: var(--fs-small); color: var(--c-fumo); }
.plan__credits select {
  -webkit-appearance: none; appearance: none; width: 100%; min-height: 48px; padding: .6rem 2.5rem .6rem .8rem;
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: 1rem; color: var(--c-nero);
  background: var(--c-gesso) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23000' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right .9rem center;
  border: 1px solid var(--c-filo); border-radius: 0; cursor: pointer;
}
.plan__credits--static { min-height: 48px; display: flex; align-items: center; font-size: 1rem; color: var(--c-nero); }
.plan__features { display: grid; gap: .6rem; padding-top: 1.25rem; border-top: 1px solid var(--c-filo); font-size: 1rem; line-height: 1.45; }
.plan__features li { display: grid; grid-template-columns: 14px 1fr; gap: .7rem; }
.plan__features li::before { content: ""; width: 9px; height: 5px; margin-top: .5em; border: solid var(--c-nero); border-width: 0 0 1.5px 1.5px; transform: rotate(-45deg); }
.plan__yo {
  display: inline-block; margin-left: .4rem; padding: .05rem .4rem; vertical-align: .1em;
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .6875rem;
  border: 1px solid var(--c-filo); color: var(--c-fumo);
}
.plan .btn { margin-top: auto; }
.pricing__foot { text-align: center; margin-top: 2rem; color: var(--c-fumo); font-size: 1rem; }

/* ---------- Testimonials ---------- */
.testimonials .h2 { margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.quotes { display: grid; gap: 2.5rem; }
.quote { margin: 0; display: grid; gap: 1rem; align-content: start; padding-top: 1.25rem; border-top: 1px solid var(--c-nero); }
.quote__tag {
  justify-self: start; padding: .15rem .5rem; border: 1px dashed var(--c-ossido); color: var(--c-ossido);
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .6875rem;
}
.quote__text { margin: 0; font-style: italic; font-size: clamp(1.25rem, 1.1rem + .6vw, 1.5rem); line-height: 1.4; }
.quote__by { display: grid; font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .875rem; }
.quote__role { color: var(--c-fumo); }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--c-filo); }
.faq__grid { display: grid; gap: 2.5rem; }
.faq__list { border-top: 1px solid var(--c-nero); }
.faq__item { border-bottom: 1px solid var(--c-filo); }
.faq__item summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: 1fr 24px; gap: 1rem; align-items: center;
  padding: 1.25rem 0; min-height: 56px;
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: 1.0625rem; line-height: 1.35;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__icon { position: relative; width: 16px; height: 16px; justify-self: end; }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; left: 0; top: 50%; width: 16px; height: 1.5px; background: currentColor; transition: transform .3s var(--ease); }
.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon::after { transform: rotate(0deg); }
.faq__answer { padding: 0 2.5rem 1.5rem 0; color: var(--c-fumo); max-width: 62ch; }

/* ---------- Final CTA ---------- */
.final { display: grid; background: #fff; }
.final__media { aspect-ratio: 4 / 3; overflow: hidden; }
.final__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.final__copy { display: grid; gap: 1.25rem; align-content: center; justify-items: start; padding: 3.5rem var(--gutter) var(--section); }
.final__title { max-width: 14ch; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-nero); color: var(--c-gesso); padding: 3.5rem 0 calc(3rem + env(safe-area-inset-bottom, 0px)); }
.site-footer__inner { display: grid; gap: 1.75rem; }
.brand--footer .brand__logo { height: 22px; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: .5rem 1.75rem; font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .875rem; }
.site-footer__links a { text-decoration: none; padding: .35rem 0; }
.site-footer__links a:hover { text-decoration: underline; text-underline-offset: .35em; }
.site-footer__credits { font-size: .875rem; line-height: 1.6; color: rgba(239,239,236,.62); max-width: 90ch; }
.site-footer__credits a { color: rgba(239,239,236,.85); }
.site-footer__legal { font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: var(--fs-small); color: rgba(239,239,236,.62); }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  padding: .75rem var(--gutter) calc(.75rem + env(safe-area-inset-bottom, 0px));
  background: var(--c-gesso); border-top: 1px solid var(--c-filo);
  transform: translateY(110%); transition: transform .35s var(--ease);
}
.sticky-cta.is-visible { transform: none; }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- ≥ 768px ---------- */
@media (min-width: 768px) {
  :root { --header-h: 72px; }
  .brand__logo { height: 20px; }
  .header-cta { display: inline-flex; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .styles__list { grid-auto-columns: 40%; }
  .points { grid-template-columns: 1fr 1fr; gap: 2.5rem 2rem; }
  .quotes { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .plans { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .plan { padding: 2rem 1.5rem; }
  .final { grid-template-columns: 1fr 1fr; min-height: 80vh; }
  .final__media { aspect-ratio: auto; }
  .final__copy { padding: var(--section) var(--gutter); }
  .site-footer__inner { grid-template-columns: 1fr auto; align-items: center; }
  .site-footer__credits, .site-footer__legal { grid-column: 1 / -1; }
  .sticky-cta { display: none; }
  .hero__credit { display: block; }
}

/* ---------- ≥ 1024px ---------- */
@media (min-width: 1024px) {
  .site-nav { display: flex; gap: 2rem; }
  .styles__rail { overflow: visible; padding: 0 var(--gutter); }
  .styles__list { grid-auto-flow: row; grid-template-columns: repeat(4, 1fr); gap: 2.5rem 1.25rem; }
  .styles__list .style-card:nth-child(4n+2), .styles__list .style-card:nth-child(4n+4) { margin-top: 3rem; }
  .compare__grid { grid-template-columns: 5fr 6fr; gap: 4rem; }
  .ba { justify-self: end; }
  .business__grid { grid-template-columns: 6fr 5fr; gap: 4rem; }
  .quality__grid { grid-template-columns: 6fr 5fr; gap: 4rem; }
  .faq__grid { grid-template-columns: 4fr 8fr; gap: 4rem; }
  .plan { padding: 2.5rem 2rem; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .logos__track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; }
  .logos__item[data-dup] { display: none; }
  .logos__viewport { -webkit-mask-image: none; mask-image: none; }
  .hero__slide img, .hero__slide.is-active img { transform: none; }
  .js .reveal, .js .hero__title, .js .hero__sub, .js .hero__actions, .js .hero__note, .js .bubble { opacity: 1; transform: none; }
}

/* ---------- Legal pages (terms, privacy) ---------- */
.legal { padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + clamp(2.5rem, 2rem + 3vw, 5rem)) 0 var(--section); }
.legal__inner { max-width: 72ch; display: grid; gap: 1.25rem; }
.legal__tag {
  justify-self: start; padding: .15rem .5rem; border: 1px dashed var(--c-ossido); color: var(--c-ossido);
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .6875rem; letter-spacing: .04em; text-transform: uppercase;
}
.legal__title { font-size: var(--fs-h2); line-height: 1.02; max-width: none; overflow-wrap: break-word; hyphens: auto; }
.legal__note { color: var(--c-fumo); }
.legal__section { display: grid; gap: .75rem; padding-top: 1.5rem; margin-top: 1rem; border-top: 1px solid var(--c-filo); }
.legal__section h2 { font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: var(--fs-h3); line-height: 1.3; }
.legal__todo { padding: .75rem 1rem; border: 1px dashed var(--c-ossido); color: var(--c-ossido); font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .875rem; }
.legal a { overflow-wrap: anywhere; }

/* ---------- Opening-soon pages (sign-up, log-in) ---------- */
.soon {
  min-height: 100vh; min-height: 100svh; display: flex; align-items: center;
  padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 2.5rem) 0 var(--section);
}
.soon__frame { position: relative; display: grid; gap: 1.25rem; justify-items: start; padding: clamp(2rem, 1.5rem + 3vw, 4rem); }
.soon__frame .frame-marks { inset: 0; }
.soon__tag {
  font-family: var(--f-display); font-stretch: var(--wdth-ui); font-size: .75rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--c-ossido);
}
.soon__title { max-width: 16ch; }