/* =====================================================
   A TROCA — style.css  (v1 design · Outfit)
   ===================================================== */

/* =====================
   CSS VARIABLES
   ===================== */
:root {
  --primary:        #0bb6fe;
  --primary-light:  #0096d3;
  --primary-dark:   #0096d5;
  --secondary:      #0891d4;
  --secondary-light:#38bdf8;
  --secondary-dark: #0369a1;

  --dark:     #2D3436;
  --medium:   #636E72;
  --light:    #B2BEC3;
  --white:    #FFFFFF;
  --bg:       #F8F9FA;
  --bg-dark:  #0a1628;

  --border:   #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(11,182,254,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 20px rgba(11,182,254,.12), 0 2px 8px rgba(0,0,0,.08);
  --shadow-lg: 0 20px 60px rgba(11,182,254,.18), 0 8px 24px rgba(0,0,0,.10);

  /* Fonte unificada em todo o site */
  --font-display: 'Outfit', -apple-system, sans-serif;
  --font-body:    'Outfit', -apple-system, sans-serif;

  --space-xs:  .5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  --ease:   cubic-bezier(.4,0,.2,1);
  --spring: cubic-bezier(.34,1.56,.64,1);

  --container: 1200px;
  --header-h:  clamp(74px, 8.6vw, 104px);
}

/* =====================
   RESET & BASE
   ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); background: var(--bg); color: var(--dark); line-height: 1.65; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img, video { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* =====================
   LAYOUT
   ===================== */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-md); }

/* =====================
   TYPOGRAPHY
   ===================== */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; letter-spacing: -.02em; }
em { font-style: italic; color: var(--primary); }

/* =====================
   BUTTONS
   ===================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; padding: .75rem 1.75rem; border-radius: var(--radius-full);
  font-family: var(--font-body); font-size: .95rem; font-weight: 500;
  letter-spacing: .01em; transition: all .25s var(--ease); white-space: nowrap;
}

.btn--primary {
  background: var(--primary); color: var(--white);
  box-shadow: 0 4px 18px rgba(11,182,254,.35);
  animation: pulse-ring 2.5s ease-out infinite;
}
.btn--primary:hover { background: var(--secondary-dark); box-shadow: 0 6px 28px rgba(11,182,254,.5); transform: translateY(-2px); animation: none; }

.btn--ghost { background: transparent; color: var(--dark); border: 1.5px solid var(--border); }
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); background: rgba(11,182,254,.06); }

.btn--outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn--outline:hover { background: var(--primary); color: var(--white); box-shadow: 0 4px 18px rgba(11,182,254,.35); transform: translateY(-2px); }

.btn--white { background: var(--white); color: var(--primary); font-weight: 600; box-shadow: 0 4px 18px rgba(0,0,0,.15); }
.btn--white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,.2); }

.btn--sm  { padding: .5rem 1.1rem; font-size: .85rem; }
.btn--lg  { padding: 1rem 2.25rem; font-size: 1.05rem; font-weight: 600; }
.btn--full { width: 100%; }

@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(11,182,254,.5); }
  70%  { box-shadow: 0 0 0 14px rgba(11,182,254,0); }
  100% { box-shadow: 0 0 0 0 rgba(11,182,254,0); }
}

/* =====================
   SECTION UTILITIES
   ===================== */
.section { padding: var(--space-3xl) 0; position: relative; }

.section__header { text-align: center; max-width: 640px; margin: 0 auto var(--space-xl); }

.section__eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--primary);
  background: rgba(11,182,254,.1); padding: .3rem .9rem;
  border-radius: var(--radius-full); margin-bottom: var(--space-sm);
}
.section__eyebrow--light { background: rgba(255,255,255,.15); color: rgba(255,255,255,.9); }

.section__title { font-size: clamp(2rem, 4vw, 3rem); color: var(--dark); margin-bottom: var(--space-sm); }
.section__desc  { font-size: 1.1rem; color: var(--medium); line-height: 1.7; }
.section__desc--formatted { white-space: pre-line; }

/* =====================
   SCROLL REVEAL
   ===================== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* =====================
   HEADER
   ===================== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(248,249,250,.9); backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent; height: var(--header-h);
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.header--scrolled { border-bottom-color: var(--border); box-shadow: var(--shadow-sm); background: rgba(248,249,250,.97); }
.header__inner { height: 100%; display: flex; align-items: center; gap: var(--space-lg); }

.logo { display: flex; align-items: center; gap: .5rem; font-family: var(--font-display); font-weight: 700; font-size: 1.65rem; color: var(--dark); transition: color .2s; }
.logo:hover { color: var(--primary); }
.logo__icon { font-size: 1.6rem; color: var(--primary); line-height: 1; display: flex; align-items: center; }
.logo--light .logo__text, .logo--light .logo__icon { color: var(--white); }

.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: var(--space-lg); }
.nav__link { font-size: .95rem; font-weight: 500; color: var(--medium); position: relative; transition: color .2s; }
.nav__link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--primary); border-radius: 2px; transition: width .25s var(--ease); }
.nav__link:hover { color: var(--primary); }
.nav__link:hover::after { width: 100%; }

.header__actions { display: flex; align-items: center; gap: var(--space-xs); }

.nav__toggle { display: none; flex-direction: column; justify-content: space-between; width: 26px; height: 18px; margin-left: auto; padding: 0; }
.nav__toggle span { display: block; height: 2px; background: var(--dark); border-radius: 2px; transition: all .3s var(--ease); }

.nav__mobile { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md); padding: var(--space-md); opacity: 0; pointer-events: none; transform: translateY(-8px); transition: opacity .25s, transform .25s; }
.nav__mobile.is-open { opacity: 1; pointer-events: all; transform: none; }
.nav__mobile-list { display: flex; flex-direction: column; gap: var(--space-sm); }
.nav__mobile-list .nav__link { font-size: 1rem; padding: .5rem 0; color: var(--dark); }

/* =====================
   HERO
   ===================== */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: var(--header-h); position: relative; overflow: hidden; background: linear-gradient(160deg, var(--bg) 60%, rgba(11,182,254,.06) 100%); }

.hero__bg-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(11,182,254,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(11,182,254,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 40%, transparent 100%);
  pointer-events: none;
}

.hero__orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.hero__orb--1 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(11,182,254,.18) 0%, transparent 70%); top: -200px; right: -100px; animation: orb-float 12s ease-in-out infinite; }
.hero__orb--2 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(56,189,248,.14) 0%, transparent 70%); bottom: -100px; left: -100px; animation: orb-float 15s ease-in-out infinite reverse; }
@keyframes orb-float { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(30px,-20px) scale(1.05)} 66%{transform:translate(-20px,15px) scale(.97)} }

.hero__inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: center; padding-top: var(--space-2xl); padding-bottom: var(--space-2xl); }
.hero__badge { display: inline-flex; align-items: center; gap: .4rem; font-size: .85rem; font-weight: 500; color: var(--primary); background: rgba(11,182,254,.1); border: 1px solid rgba(11,182,254,.2); padding: .35rem 1rem; border-radius: var(--radius-full); margin-bottom: var(--space-md); letter-spacing: .02em; }
.hero__title { font-size: clamp(3rem, 5.5vw, 5rem); line-height: 1.08; color: var(--dark); margin-bottom: var(--space-md); }
.hero__title em { display: block; font-style: italic; }
.hero__title-accent { background: linear-gradient(135deg, var(--primary) 0%, var(--secondary-dark) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero__desc { font-size: 1.15rem; color: var(--medium); line-height: 1.8; max-width: 480px; margin-bottom: var(--space-lg); }

.hero__search { margin-bottom: var(--space-lg); }
.search-box { display: flex; align-items: center; background: var(--white); border: 2px solid var(--border); border-radius: var(--radius-full); padding: .35rem .35rem .35rem 1.25rem; gap: .75rem; box-shadow: var(--shadow-sm); transition: border-color .25s, box-shadow .25s; max-width: 520px; }
.search-box:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(11,182,254,.12), var(--shadow-sm); }
.search-box__icon { color: var(--light); flex-shrink: 0; display: flex; }
.search-box__input { flex: 1; border: none; outline: none; font-family: var(--font-body); font-size: 1rem; color: var(--dark); background: transparent; }
.search-box__input::placeholder { color: var(--light); }
.search-box__suggestions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .75rem; max-width: 520px; }
.search-box__tag { font-size: .8rem; font-weight: 500; color: var(--medium); background: var(--white); border: 1px solid var(--border); padding: .25rem .75rem; border-radius: var(--radius-full); cursor: pointer; transition: all .2s; user-select: none; }
.search-box__tag:hover { background: var(--primary); color: var(--white); border-color: var(--primary); transform: translateY(-2px); }

.hero__meta { display: flex; align-items: center; gap: var(--space-md); }
.hero__stat strong { display: block; font-size: 1.35rem; font-weight: 700; font-family: var(--font-display); color: var(--dark); line-height: 1; }
.hero__stat span   { font-size: .8rem; color: var(--medium); margin-top: .15rem; }
.hero__divider { width: 1px; height: 40px; background: var(--border); }

.hero__visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero__cards-float { position: relative; width: 100%; height: 480px; }

.float-card { position: absolute; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-md); box-shadow: var(--shadow-md); display: flex; flex-direction: column; gap: .75rem; transition: transform .4s var(--spring), box-shadow .4s; }
.float-card:hover { transform: translateY(-8px) rotate(0deg) !important; box-shadow: var(--shadow-lg); }
.float-card__img { width: 100%; height: 120px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.float-card__name { display: block; font-weight: 600; font-size: .95rem; color: var(--dark); }
.float-card__tag  { display: block; font-size: .8rem; color: var(--medium); margin-top: .2rem; }
.float-card__badge { display: inline-flex; font-size: .7rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; background: var(--primary); color: var(--white); padding: .2rem .6rem; border-radius: var(--radius-full); align-self: flex-start; }
.float-card__badge--hot { background: linear-gradient(135deg,#f97316,#ef4444); }
.float-card--1 { width:200px; top:30px;   left:20px; transform:rotate(-4deg); animation:float-1 8s ease-in-out infinite; }
.float-card--2 { width:210px; top:60px;   right:0;   transform:rotate(3deg);  animation:float-2 10s ease-in-out infinite; }
.float-card--3 { width:195px; bottom:40px;left:60px; transform:rotate(2deg);  animation:float-3 9s ease-in-out infinite; }
@keyframes float-1 { 0%,100%{transform:rotate(-4deg) translateY(0)} 50%{transform:rotate(-4deg) translateY(-12px)} }
@keyframes float-2 { 0%,100%{transform:rotate(3deg) translateY(0)}  50%{transform:rotate(3deg)  translateY(-8px)} }
@keyframes float-3 { 0%,100%{transform:rotate(2deg) translateY(0)}  50%{transform:rotate(2deg)  translateY(-10px)} }

.float-badge { position: absolute; background: linear-gradient(135deg,var(--secondary-dark),var(--primary)); color: var(--white); font-size: .8rem; font-weight: 600; padding: .5rem 1rem; border-radius: var(--radius-full); box-shadow: 0 4px 16px rgba(11,182,254,.4); white-space: nowrap; }
.float-badge--1 { top:20px;   right:80px; animation:float-3 7s ease-in-out infinite; }
.float-badge--2 { bottom:80px;right:30px; animation:float-1 9s ease-in-out infinite; }

.hero__scroll-hint { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: .5rem; font-size: .75rem; color: var(--medium); letter-spacing: .06em; text-transform: uppercase; animation: fade-in-up 2s 1s both; }
.hero__scroll-arrow { width: 24px; height: 24px; border-right: 2px solid var(--primary); border-bottom: 2px solid var(--primary); transform: rotate(45deg); animation: scroll-bounce 1.5s ease-in-out infinite; }
@keyframes scroll-bounce { 0%,100%{transform:rotate(45deg) translateY(0);opacity:1} 50%{transform:rotate(45deg) translateY(5px);opacity:.5} }
@keyframes fade-in-up { from{opacity:0;transform:translateX(-50%) translateY(10px)} to{opacity:1;transform:translateX(-50%) translateY(0)} }

/* =====================
   HOW IT WORKS
   ===================== */
.how-it-works { background: var(--white); }

.steps { display: flex; align-items: flex-start; justify-content: center; }
.step { flex: 1; text-align: center; padding: var(--space-lg) var(--space-md); position: relative; border-radius: var(--radius-lg); transition: background .3s, transform .3s, box-shadow .3s; }
.step:hover { background: rgba(11,182,254,.04); transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.step__number { font-family: var(--font-display); font-size: 5rem; font-weight: 900; color: rgba(11,182,254,.08); line-height: 1; position: absolute; top: .5rem; left: 50%; transform: translateX(-50%); pointer-events: none; z-index: 0; transition: color .3s; }
.step:hover .step__number { color: rgba(11,182,254,.15); }
.step__icon  { position: relative; z-index: 1; font-size: 2.8rem; margin-bottom: var(--space-sm); display: flex; justify-content: center; padding-top: 1rem; }
.step__title { font-size: 1.2rem; margin-bottom: .5rem; color: var(--dark); position: relative; z-index: 1; }
.step__desc  { font-size: .95rem; color: var(--medium); line-height: 1.7; position: relative; z-index: 1; }
.step__connector { font-size: 2rem; color: var(--primary); opacity: .35; align-self: center; padding: 0 .5rem; flex-shrink: 0; margin-top: -1rem; }

/* =====================
   CATEGORIES
   ===================== */
.categories__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--space-md); }

.category-card { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-lg) var(--space-md); display: flex; flex-direction: column; align-items: center; text-align: center; gap: .6rem; transition: all .3s var(--ease); cursor: pointer; }
.category-card:hover { border-color: var(--primary); transform: translateY(-6px); box-shadow: var(--shadow-md); background: rgba(11,182,254,.02); }
.category-card__icon { font-size: 2.4rem; line-height: 1; transition: transform .3s var(--spring); }
.category-card:hover .category-card__icon { transform: scale(1.2); }
.category-card__name  { font-weight: 600; font-size: .95rem; color: var(--dark); transition: color .2s; }
.category-card:hover .category-card__name { color: var(--primary); }
.category-card__count { font-size: .78rem; color: var(--light); }

.categories__cta { text-align: center; margin-top: var(--space-xl); }

/* =====================
   HIGHLIGHTS / ITEM CARDS
   ===================== */
.highlights { background: var(--bg); }

.items-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-md); }

.item-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all .3s var(--ease); display: flex; flex-direction: column; }
.item-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(11,182,254,.3); }
.item-card--featured { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary), var(--shadow-sm); }

.item-card__media { position: relative; height: 160px; background: linear-gradient(135deg,rgba(11,182,254,.06),rgba(56,189,248,.12)); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.item-card__placeholder { font-size: 4rem; transition: transform .4s var(--spring); }
.item-card:hover .item-card__placeholder { transform: scale(1.15); }

.item-card__category { position: absolute; top: .75rem; left: .75rem; font-size: .72rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--white); background: var(--secondary-dark); padding: .2rem .6rem; border-radius: var(--radius-full); }
.item-card__hot { position: absolute; top: .75rem; right: 2.5rem; font-size: .72rem; font-weight: 600; color: var(--white); background: linear-gradient(135deg,#f97316,#ef4444); padding: .2rem .6rem; border-radius: var(--radius-full); }
.item-card__fav { position: absolute; top: .5rem; right: .75rem; font-size: 1.25rem; color: var(--light); line-height: 1; transition: all .2s; padding: .25rem; }
.item-card__fav:hover { color: #ef4444; transform: scale(1.2); }

.item-card__body  { padding: var(--space-md); flex: 1; }
.item-card__title { font-size: 1rem; font-weight: 600; color: var(--dark); margin-bottom: .35rem; font-family: var(--font-body); line-height: 1.3; }
.item-card__location { font-size: .82rem; color: var(--medium); margin-bottom: .75rem; }

.item-card__swap { background: rgba(11,182,254,.06); border: 1px solid rgba(11,182,254,.15); border-radius: var(--radius-sm); padding: .5rem .75rem; }
.item-card__swap-label { display: block; font-size: .72rem; font-weight: 600; color: var(--medium); text-transform: uppercase; letter-spacing: .04em; }
.item-card__swap-value { display: block; font-size: .85rem; font-weight: 500; color: var(--primary); margin-top: .15rem; }

.item-card__footer { padding: .75rem var(--space-md) var(--space-md); display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--border); }
.item-card__user { font-size: .82rem; color: var(--medium); }

.highlights__cta { text-align: center; margin-top: var(--space-xl); }

/* =====================
   BENEFITS
   ===================== */
.benefits { background: var(--white); overflow: hidden; }
.benefits__bg { position: absolute; top: -50%; left: -10%; width: 70%; height: 200%; background: radial-gradient(ellipse,rgba(11,182,254,.05) 0%,transparent 60%); pointer-events: none; }

.benefits__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--space-md); }

.benefit-card { padding: var(--space-xl) var(--space-md); border: 1.5px solid var(--border); border-radius: var(--radius-lg); text-align: center; transition: all .35s var(--ease); position: relative; overflow: hidden; }
.benefit-card::before { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg,var(--primary),var(--secondary-light)); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.benefit-card:hover { border-color: rgba(11,182,254,.3); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.benefit-card:hover::before { transform: scaleX(1); }
.benefit-card__icon  { font-size: 2.8rem; margin-bottom: var(--space-md); display: block; transition: transform .3s var(--spring); }
.benefit-card:hover .benefit-card__icon { transform: scale(1.15) rotate(-5deg); }
.benefit-card__title { font-size: 1.15rem; font-weight: 600; color: var(--dark); margin-bottom: .6rem; font-family: var(--font-body); }
.benefit-card__desc  { font-size: .9rem; color: var(--medium); line-height: 1.7; }

/* =====================
   STATS
   ===================== */
.stats { background: linear-gradient(135deg,var(--secondary-dark) 0%,#0a1e3a 50%,var(--secondary-dark) 100%); padding: var(--space-xl) 0; overflow: hidden; position: relative; }
.stats::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px), linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px); background-size: 48px 48px; }

.stats__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--space-md); position: relative; }

.stat-item { text-align: center; padding: var(--space-xl) var(--space-md); position: relative; }
.stat-item + .stat-item::before { content: ''; position: absolute; left: 0; top: 20%; bottom: 20%; width: 1px; background: rgba(255,255,255,.1); }
.stat-item__number { display: inline; font-family: var(--font-display); font-size: clamp(2.8rem,5vw,4rem); font-weight: 900; color: var(--white); line-height: 1; }
.stat-item__suffix { font-family: var(--font-display); font-size: clamp(2rem,4vw,3rem); font-weight: 900; color: var(--primary); }
.stat-item__label  { display: block; font-size: .9rem; color: rgba(255,255,255,.6); margin-top: .6rem; letter-spacing: .02em; }

/* =====================
   TESTIMONIALS
   ===================== */
.testimonials { background: var(--bg); }
.carousel { position: relative; max-width: 880px; margin: 0 auto; }
.carousel__track { position: relative; min-height: 220px; }

.testimonial-card { position: absolute; top: 0; left: 0; right: 0; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: var(--space-xl) var(--space-2xl); box-shadow: var(--shadow-sm); opacity: 0; transform: translateX(40px) scale(.97); pointer-events: none; transition: all .55s var(--ease); }
.testimonial-card.is-active { opacity: 1; transform: none; pointer-events: all; position: relative; }

.testimonial-card__stars { font-size: 1.2rem; color: #f59e0b; letter-spacing: .1em; margin-bottom: var(--space-md); }
.testimonial-card__text { font-size: 1.15rem; color: var(--dark); line-height: 1.75; font-style: italic; margin-bottom: var(--space-lg); font-family: var(--font-display); font-weight: 300; quotes: "\201C" "\201D"; }
.testimonial-card__text::before { content: open-quote; color: var(--primary); font-size: 1.4em; }

.testimonial-card__author { display: flex; align-items: center; gap: var(--space-sm); }
.testimonial-card__avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg,var(--primary),var(--secondary-dark)); color: var(--white); font-weight: 700; font-size: .9rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.testimonial-card__author strong { display: block; font-weight: 600; font-size: .95rem; color: var(--dark); }
.testimonial-card__author span { font-size: .82rem; color: var(--medium); }

.carousel__controls { display: flex; align-items: center; justify-content: center; gap: var(--space-md); margin-top: var(--space-lg); }
.carousel__btn { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--border); background: var(--white); color: var(--medium); font-size: 1.1rem; display: flex; align-items: center; justify-content: center; transition: all .25s; }
.carousel__btn:hover { border-color: var(--primary); color: var(--primary); background: rgba(11,182,254,.06); transform: scale(1.08); }
.carousel__dots { display: flex; gap: .5rem; }
.carousel__dot { width: 8px; height: 8px; border-radius: var(--radius-full); background: var(--border); border: none; cursor: pointer; transition: all .3s; }
.carousel__dot.is-active { background: var(--primary); width: 24px; }

/* =====================
   FAQ / ACCORDION
   ===================== */
.faq { background: var(--white); }
.faq__inner { display: grid; grid-template-columns: 1fr 2fr; gap: var(--space-2xl); align-items: start; }
.faq__inner .section__header { text-align: left; margin: 0; }

.accordion { display: flex; flex-direction: column; gap: .5rem; }
.accordion__item { border: 1.5px solid var(--border); border-radius: var(--radius-md); overflow: hidden; transition: border-color .25s, box-shadow .25s; }
.accordion__item.is-open { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(11,182,254,.1); }

.accordion__trigger { width: 100%; padding: 1.25rem var(--space-md); display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); font-size: 1rem; font-weight: 500; color: var(--dark); text-align: left; transition: color .2s, background .2s; font-family: var(--font-body); }
.accordion__trigger:hover { color: var(--primary); background: rgba(11,182,254,.03); }
.accordion__item.is-open .accordion__trigger { color: var(--primary); }

.accordion__icon { font-size: 1.4rem; color: var(--primary); flex-shrink: 0; transition: transform .3s var(--ease); line-height: 1; }
.accordion__item.is-open .accordion__icon { transform: rotate(45deg); }

.accordion__content { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease), padding .3s; }
.accordion__item.is-open .accordion__content { max-height: 300px; }
.accordion__content p { padding: 0 var(--space-md) var(--space-md); font-size: .95rem; color: var(--medium); line-height: 1.75; }

/* =====================
   NEWSLETTER
   ===================== */
.newsletter { background: linear-gradient(150deg,var(--bg-dark) 0%,#0c2340 50%,var(--secondary-dark) 100%); overflow: hidden; }
.newsletter__bg { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 80% at 80% 50%,rgba(11,182,254,.15) 0%,transparent 60%), radial-gradient(ellipse 40% 60% at 20% 80%,rgba(56,189,248,.1) 0%,transparent 50%); pointer-events: none; }
.newsletter__inner { text-align: center; max-width: 640px; margin: 0 auto; position: relative; }
.newsletter__title { font-size: clamp(2.4rem,5vw,3.8rem); color: var(--white); margin: var(--space-sm) 0 var(--space-md); line-height: 1.1; }
.newsletter__title em { color: var(--secondary-light); -webkit-text-fill-color: var(--secondary-light); }
.newsletter__desc { font-size: 1.1rem; color: rgba(255,255,255,.7); margin-bottom: var(--space-lg); }

.newsletter__form { display: flex; gap: .75rem; max-width: 480px; margin: 0 auto var(--space-md); }
.newsletter__input { flex: 1; padding: .9rem 1.25rem; border: 1.5px solid rgba(255,255,255,.15); border-radius: var(--radius-full); background: rgba(255,255,255,.1); color: var(--white); font-family: var(--font-body); font-size: 1rem; transition: border-color .25s, background .25s; backdrop-filter: blur(8px); }
.newsletter__input::placeholder { color: rgba(255,255,255,.4); }
.newsletter__input:focus { outline: none; border-color: var(--primary); background: rgba(255,255,255,.15); }

.newsletter__disclaimer { font-size: .8rem; color: rgba(255,255,255,.4); margin-bottom: var(--space-lg); }
.newsletter__social-proof { display: flex; align-items: center; justify-content: center; gap: var(--space-sm); font-size: .9rem; color: rgba(255,255,255,.7); }

.avatars { display: flex; }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.15); border: 2px solid rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; font-size: 1rem; margin-left: -8px; transition: transform .2s; }
.avatar:first-child { margin-left: 0; }
.avatar:hover { transform: translateY(-4px) scale(1.1); z-index: 1; }

/* =====================
   FOOTER
   ===================== */
.footer { background: var(--dark); color: rgba(255,255,255,.65); padding-top: var(--space-2xl); }

.footer__top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-xl); padding-bottom: var(--space-2xl); border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__brand .logo { margin-bottom: var(--space-sm); }
.footer__tagline { font-size: .9rem; color: rgba(255,255,255,.45); margin-bottom: var(--space-md); }
.footer__social { display: flex; gap: .75rem; }

.social-link { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.92); transition: all .25s; }
.social-link:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.32); color: var(--white); transform: translateY(-2px); }

.footer__links-title { font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.9); margin-bottom: var(--space-md); font-family: var(--font-body); }
.footer__links { display: flex; flex-direction: column; gap: .75rem; }
.footer__links a { display: inline-flex; align-items: center; gap: .5rem; font-size: .9rem; color: rgba(255,255,255,.72); transition: color .2s; }
.footer__links a:hover { color: var(--white); }
.footer__title-icon { color: rgba(255,255,255,.88); margin-right: .45rem; font-size: .86rem; }
.footer__link-icon { color: rgba(255,255,255,.92); font-size: .85rem; width: 14px; text-align: center; }

.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding: var(--space-md) 0; }
.footer__copy { font-size: .85rem; color: rgba(255,255,255,.35); }
.footer__copy a { color: rgba(255,255,255,.5); transition: color .2s; }
.footer__copy a:hover { color: var(--white); }
.footer__legal { display: flex; gap: var(--space-md); }
.footer__legal a { font-size: .82rem; color: rgba(255,255,255,.35); transition: color .2s; }
.footer__legal a:hover { color: var(--white); }

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; gap: var(--space-xl); }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__search { display: flex; flex-direction: column; align-items: center; }
  .search-box { width: 100%; }
  .search-box__suggestions { justify-content: center; }
  .hero__meta { justify-content: center; }
  .hero__visual { display: none; }
  .hero__title em { display: inline; }

  .steps { flex-wrap: wrap; }
  .step { flex: 1 1 calc(50% - 1rem); }
  .step__connector { display: none; }

  .categories__grid { grid-template-columns: repeat(4,1fr); }
  .items-grid { grid-template-columns: repeat(2,1fr); }
  .benefits__grid { grid-template-columns: repeat(2,1fr); }
  .stats__grid { grid-template-columns: repeat(2,1fr); }
  .faq__inner { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}

@media (max-width: 768px) {
  :root { --space-xl: 3rem; --space-2xl: 4rem; --space-3xl: 5rem; }

  .nav { display: none; }
  .header__actions { display: none; }
  .nav__toggle { display: flex; }
  .nav__mobile { display: block; }

  .hero { text-align: center; padding-top: calc(var(--header-h) + 1rem); }
  .hero__title { font-size: clamp(2.4rem,8vw,3.8rem); }

  .categories__grid { grid-template-columns: repeat(2,1fr); gap: var(--space-sm); }
  .items-grid { grid-template-columns: 1fr; }
  .benefits__grid { grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
  .stats__grid { grid-template-columns: repeat(2,1fr); }

  .testimonial-card { padding: var(--space-lg); }

  .newsletter__form { flex-direction: column; }
  .newsletter__input { width: 100%; }

  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
  .footer__legal { flex-wrap: wrap; justify-content: center; gap: var(--space-sm); }

  .step { flex: 1 1 100%; }
  .hero__meta { flex-wrap: wrap; gap: var(--space-md); justify-content: center; }
  .hero__divider { display: none; }
}

@media (max-width: 480px) {
  :root { --space-3xl: 4rem; }
  .categories__grid { grid-template-columns: repeat(2,1fr); }
  .benefits__grid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .section__title { font-size: 1.9rem; }
}

/* =====================
   aTroca Integration
   ===================== */
.logo__image {
  width: auto;
  height: clamp(52px, 7.5vw, 100px);
  max-height: 100px;
  max-width: min(56vw, 520px);
  object-fit: contain;
}

.logo__image--light {
  filter: brightness(1.12);
}

.item-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.flash-stack-home {
  margin-top: calc(var(--header-h) + 1rem);
  margin-bottom: 1rem;
  display: grid;
  gap: .65rem;
}

.flash-home {
  border-radius: 12px;
  padding: .85rem 1rem;
  font-size: .92rem;
  border: 1px solid transparent;
}

.flash-home--success { background: #e9f9ef; color: #137c3c; border-color: #bde4ca; }
.flash-home--error { background: #ffecec; color: #9d2323; border-color: #f1baba; }
.flash-home--warning { background: #fff5e6; color: #9f6400; border-color: #f2d39a; }
.flash-home--info { background: #eaf2ff; color: #224b96; border-color: #c9dcff; }

.contact-home-section {
  padding-top: 2.5rem;
}

.contact-home-container {
  max-width: 760px;
}

.contact-home-header {
  margin-bottom: 1.2rem;
}

.contact-home-form {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  padding: 1.1rem;
  box-shadow: var(--shadow-sm);
}

.hp-field {
  position: absolute !important;
  left: -99999px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
  margin-bottom: .75rem;
}

.form-col {
  display: grid;
  gap: .35rem;
}

.form-col label {
  font-size: .9rem;
  font-weight: 500;
  color: var(--dark);
}

.form-col input,
.form-col textarea {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: .72rem .85rem;
  font-family: var(--font-body);
  font-size: .95rem;
  background: #fff;
  color: var(--dark);
}

.form-col input:focus,
.form-col textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11,182,254,.12);
}

.contact-email-note {
  margin-top: .7rem;
  font-size: .86rem;
  color: var(--medium);
}

.contact-email-note a {
  color: var(--primary-dark);
}

.site-safety-note {
  margin-top: .75rem;
  padding: .72rem .82rem;
  border: 1px solid rgba(11,182,254,.28);
  border-radius: 10px;
  background: rgba(11,182,254,.08);
  font-size: .88rem;
  color: #16455e;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}