/* ============================================================
   ARVEN VENDING — Additional Styles v2.0
   Complementa o styles.css existente
   ============================================================ */

/* ── VARIÁVEIS ─────────────────────────────────────────────── */
:root {
  --primary-color:    #1a2b4a;
  --primary-dark:     #152238;
  --secondary-color:  #d4af37;
  --secondary-light:  #e8c252;
  --secondary-dark:   #b8941f;
  --white:            #ffffff;
  --gray-50:          #f5f5f5;
  --gray-100:         #f3f4f6;
  --gray-400:         #9ca3af;
  --gray-600:         #4b5563;
  --gray-700:         #374151;
  --success:          #10b981;
  --error:            #ef4444;
}

/* ── HEADER MELHORADO ──────────────────────────────────────── */
.header { transition: all .35s ease; padding: 0 1.5rem; }
.header.scrolled {
  background: rgba(26,43,74,.97) !important;
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 20px rgba(0,0,0,.2);
}
.nav { height: 72px; display: flex; align-items: center; justify-content: space-between; }
.nav__logo-img { height: 40px; width: auto; }

/* Lang switcher */
.lang-switcher {
  display: flex; gap: 3px;
  background: rgba(255,255,255,.1);
  border-radius: 6px; padding: 3px;
}
.lang-btn {
  padding: 4px 10px; border-radius: 4px;
  font-size: 12px; font-weight: 600;
  color: rgba(255,255,255,.6);
  text-decoration: none;
  transition: all .2s;
}
.lang-btn.active { background: var(--secondary-color); color: var(--primary-color); }
.lang-btn:hover:not(.active) { color: white; }

/* Nav links */
.nav__link { position: relative; }
.nav__link::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--secondary-color);
  transition: width .25s;
}
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

/* Mobile menu */
@media (max-width: 768px) {
  .nav__menu {
    position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
    background: var(--primary-dark); padding: 5rem 2rem 2rem;
    transition: right .3s; z-index: 999; box-shadow: -4px 0 20px rgba(0,0,0,.3);
  }
  .nav__menu.open { right: 0; }
  .nav__list { flex-direction: column; gap: 1.5rem; }
  .nav__toggle, .nav__close {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; cursor: pointer; color: white; font-size: 1.2rem;
    background: none; border: none;
  }
}

/* ── HERO ──────────────────────────────────────────────────── */
.hero__eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 1.2rem; }
.hero__eyebrow-line { width: 30px; height: 2px; background: var(--secondary-color); }
.hero__eyebrow-text { font-size: 12px; font-weight: 700; color: var(--secondary-color); letter-spacing: .12em; text-transform: uppercase; }
.hero__stats { display: flex; gap: 2.5rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.12); margin-top: 2.5rem; }
.hero__stat-num { font-size: 2rem; font-weight: 700; color: var(--secondary-color); line-height: 1; }
.hero__stat-label { font-size: 12px; color: rgba(255,255,255,.5); margin-top: 3px; }

/* ── MARQUEE ───────────────────────────────────────────────── */
.marquee { background: var(--secondary-color); padding: 13px 0; overflow: hidden; }
.marquee__track { display: flex; width: max-content; animation: marquee 28s linear infinite; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.marquee__item { display: flex; align-items: center; white-space: nowrap; }
.marquee__text { font-size: 12px; font-weight: 700; color: var(--primary-color); letter-spacing: .1em; text-transform: uppercase; padding: 0 2rem; }
.marquee__sep { color: rgba(26,43,74,.3); font-size: 8px; }

/* ── SECTION EYEBROW ───────────────────────────────────────── */
.section__eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: .8rem; }
.section__eyebrow-line { width: 24px; height: 2px; background: var(--secondary-color); flex-shrink: 0; }
.section__eyebrow-text { font-size: 11px; font-weight: 700; color: var(--secondary-color); letter-spacing: .12em; text-transform: uppercase; }

/* ── BENEFITS ──────────────────────────────────────────────── */
.benefits__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.benefit__card {
  background: white; border-radius: 14px; padding: 2rem;
  border: 1px solid var(--gray-100); transition: all .3s;
  position: relative; overflow: hidden;
}
.benefit__card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: transparent; transition: background .3s;
}
.benefit__card:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(26,43,74,.1); }
.benefit__card:hover::after { background: linear-gradient(90deg, var(--secondary-color), var(--secondary-light)); }
.benefit__num { font-size: 3rem; font-weight: 700; color: rgba(212,175,55,.15); line-height: 1; margin-bottom: 1rem; }
.benefit__title { font-size: 1.05rem; font-weight: 700; color: var(--primary-color); margin-bottom: .6rem; }
.benefit__description { font-size: .9rem; color: var(--gray-600); line-height: 1.7; }

/* ── STATS ─────────────────────────────────────────────────── */
.stats__section { background: var(--primary-color); padding: 5rem 0; }
.stats__grid { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; }
.stat__card { text-align: center; padding: 2rem; border: 1px solid rgba(212,175,55,.12); border-radius: var(--border-radius-xl,1rem); }
.stat__num { font-size: 3rem; font-weight: 700; color: var(--secondary-color); line-height: 1; }
.stat__label { font-size: .85rem; color: rgba(255,255,255,.5); margin-top: .5rem; }

/* ── CLIENTS CAROUSEL ─────────────────────────────────────── */
.clients__section { background: white; padding: 4rem 0; }
.clients__label { text-align: center; font-size: 11px; font-weight: 700; color: var(--gray-400); letter-spacing: .14em; text-transform: uppercase; margin-bottom: 2.5rem; }
.clients__track-wrap { overflow: hidden; position: relative; }
.clients__track-wrap::before,
.clients__track-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2;
}
.clients__track-wrap::before { left: 0; background: linear-gradient(90deg, white, transparent); }
.clients__track-wrap::after  { right: 0; background: linear-gradient(270deg, white, transparent); }
.clients__track { display: flex; gap: 3rem; width: max-content; animation: marquee 30s linear infinite; align-items: center; }
.client__logo { height: 40px; filter: grayscale(100%); opacity: .5; transition: all .3s; object-fit: contain; }
.client__logo:hover { filter: grayscale(0%); opacity: 1; }
.client__logo-placeholder {
  height: 36px; padding: 0 1.5rem;
  background: var(--gray-100); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: var(--gray-400);
  filter: grayscale(100%); opacity: .5; transition: all .3s; white-space: nowrap;
}
.client__logo-placeholder:hover { filter: grayscale(0%); opacity: 1; background: var(--primary-color); color: var(--secondary-color); }

/* ── REWARDS SECTION ───────────────────────────────────────── */
.rewards__section { background: var(--primary-color); padding: 5rem 0; }
.rewards__inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.rewards__phone { background: rgba(255,255,255,.07); border: 1px solid rgba(212,175,55,.2); border-radius: 24px; padding: 24px; max-width: 300px; margin: 0 auto; }
.phone__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.2rem; }
.phone__title { font-size: 14px; font-weight: 700; color: white; }
.phone__credits { background: rgba(212,175,55,.15); border: 1px solid rgba(212,175,55,.3); border-radius: 20px; padding: 4px 12px; font-size: 11px; font-weight: 700; color: var(--secondary-color); }
.arven__card { background: linear-gradient(135deg, #d4af37 0%, #b8941f 60%, #d4af37 100%); border-radius: 14px; padding: 18px; margin-bottom: 1.2rem; position: relative; overflow: hidden; }
.arven__card::before { content: ''; position: absolute; top: -40px; right: -40px; width: 120px; height: 120px; border-radius: 50%; background: rgba(255,255,255,.1); }
.card__brand { font-size: 15px; font-weight: 700; color: var(--primary-color); margin-bottom: 3px; }
.card__tier { font-size: 10px; font-weight: 700; color: rgba(26,43,74,.7); margin-bottom: 14px; }
.card__holder { font-size: 13px; font-weight: 600; color: rgba(26,43,74,.85); }
.card__number { font-family: monospace; font-size: 11px; color: rgba(26,43,74,.55); margin-bottom: 10px; letter-spacing: .1em; }
.card__footer { display: flex; justify-content: space-between; align-items: flex-end; }
.card__credits-num { font-size: 24px; font-weight: 700; color: var(--primary-color); }
.card__credits-label { font-size: 9px; color: rgba(26,43,74,.6); text-transform: uppercase; letter-spacing: .06em; }
.card__badge { background: rgba(26,43,74,.2); border-radius: 4px; padding: 4px 8px; font-size: 10px; font-weight: 700; color: var(--primary-color); }
.phone__items { display: flex; flex-direction: column; gap: 8px; }
.phone__item { background: rgba(255,255,255,.07); border-radius: 10px; padding: 10px 14px; display: flex; align-items: center; gap: 10px; }
.pi__icon { font-size: 15px; flex-shrink: 0; }
.pi__text { font-size: 12px; color: rgba(255,255,255,.7); flex: 1; }
.pi__val { font-size: 11px; font-weight: 700; color: var(--secondary-color); }
.rewards__features { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.2rem; }
.reward__feat { display: flex; gap: 14px; align-items: flex-start; }
.reward__feat-bar { width: 3px; background: var(--secondary-color); border-radius: 2px; flex-shrink: 0; margin-top: 3px; min-height: 40px; }
.reward__feat-title { font-size: .95rem; font-weight: 700; color: white; margin-bottom: 3px; }
.reward__feat-desc { font-size: .875rem; color: rgba(255,255,255,.6); line-height: 1.6; }

/* ── STEPS ─────────────────────────────────────────────────── */
.steps__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; position: relative; margin-top: 3.5rem; }
.steps__grid::before { content: ''; position: absolute; top: 28px; left: 10%; right: 10%; height: 1px; background: linear-gradient(90deg, transparent, var(--secondary-color), transparent); }
.step__card { text-align: center; }
.step__number { width: 56px; height: 56px; border-radius: 50%; background: var(--primary-color); border: 2px solid var(--secondary-color); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; font-weight: 700; color: var(--secondary-color); margin: 0 auto 1.2rem; }
.step__title { font-size: 1rem; font-weight: 700; color: var(--primary-color); margin-bottom: .5rem; }
.step__description { font-size: .875rem; color: var(--gray-600); line-height: 1.7; }

/* ── SECTORS ───────────────────────────────────────────────── */
.sectors__grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 1rem; }
.sector__card { background: white; border-radius: 12px; padding: 1.5rem 1rem; text-align: center; border: 1px solid var(--gray-100); transition: all .3s; cursor: pointer; }
.sector__card:hover { background: #ffffff; border-color: #d4af37; transform: translateY(-4px); box-shadow: 0 10px 30px rgba(212,175,55,.2); }
.sector__card:hover .sector__title { color: #d4af37; }
.sector__card:hover .sector__description { color: #374151; }
.sector__icon { width: 48px; height: 48px; border-radius: 10px; background: #fff8e7; display: flex; align-items: center; justify-content: center; margin: 0 auto .8rem; transition: all .3s; }
.sector__card:hover .sector__icon { background: #fff8e7; }
.sector__title { font-size: .85rem; font-weight: 700; color: var(--primary-color); transition: color .3s; }

/* ── CTA ───────────────────────────────────────────────────── */
.cta { background: var(--primary-color); padding: 5rem 0; text-align: center; position: relative; overflow: hidden; }
.cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 70% at 50% 100%, rgba(212,175,55,.1) 0%, transparent 65%); }
.cta__content { position: relative; z-index: 2; max-width: 580px; margin: 0 auto; }
.cta__title { font-size: clamp(1.8rem,3vw,2.6rem); font-weight: 700; color: white; margin-bottom: 1rem; line-height: 1.2; }
.cta__description { color: rgba(255,255,255,.65); font-size: 1rem; margin-bottom: 2.5rem; line-height: 1.7; }
.cta__buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── CONTACTOS ─────────────────────────────────────────────── */
.page__hero { padding: 8rem 0 3rem; background: var(--primary-color); }
.page__hero .section__eyebrow-text { color: var(--secondary-color); }
.page__hero .section__title { color: white; }
.page__hero .section__subtitle { color: rgba(255,255,255,.65); }
.contactos__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contacto__form-wrap { background: white; border-radius: 16px; padding: 2.5rem; box-shadow: 0 4px 24px rgba(26,43,74,.08); }
.contacto__form-title { font-size: 1.4rem; font-weight: 700; color: var(--primary-color); margin-bottom: .4rem; }
.contacto__form-sub { font-size: .9rem; color: var(--gray-400); margin-bottom: 2rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form__group { margin-bottom: 1rem; }
.form__label { display: block; font-size: .875rem; font-weight: 600; color: var(--gray-700); margin-bottom: .4rem; }
.form__input { width: 100%; padding: .75rem 1rem; border: 1.5px solid var(--gray-200,#e5e7eb); border-radius: 8px; font-size: .9rem; font-family: inherit; transition: border-color .2s; background: white; color: var(--gray-700); }
.form__input:focus { outline: none; border-color: var(--secondary-color); box-shadow: 0 0 0 3px rgba(212,175,55,.12); }
.form__group.error .form__input { border-color: var(--error); }
.form__group.success .form__input { border-color: var(--success); }
.form__textarea { resize: vertical; min-height: 100px; }
.form__check { display: flex; align-items: flex-start; gap: .6rem; }
.form__check input { margin-top: 3px; accent-color: var(--secondary-color); }
.form__check-label { font-size: .875rem; color: var(--gray-600); }
.form__check-label a { color: var(--secondary-color); }
.btn--full { width: 100%; justify-content: center; }
.form__alert { display: flex; align-items: center; gap: .6rem; padding: 1rem 1.2rem; border-radius: 8px; font-size: .9rem; margin-bottom: 1.2rem; }
.form__alert--success { background: rgba(16,185,129,.1); color: #065f46; border: 1px solid rgba(16,185,129,.3); }
.form__alert--error   { background: rgba(239,68,68,.1); color: #991b1b; border: 1px solid rgba(239,68,68,.3); }
.contacto__info { padding: 1rem; }
.contacto__info-title { font-size: 1.2rem; font-weight: 700; color: var(--primary-color); margin-bottom: 1.5rem; }
.contacto__info-item { display: flex; gap: 14px; align-items: flex-start; padding: 1rem 0; border-bottom: 1px solid var(--gray-100); }
.contacto__info-item:last-of-type { border-bottom: none; }
.contacto__info-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(26,43,74,.08); color: var(--primary-color); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 16px; }
.contacto__info-label { font-size: 12px; color: var(--gray-400); margin-bottom: 2px; }
.contacto__info-value { font-size: .9rem; color: var(--gray-700); font-weight: 500; text-decoration: none; }
.contacto__info-value:hover { color: var(--secondary-color); }
.contacto__promise { background: var(--gray-50); border-radius: 12px; padding: 1.2rem 1.5rem; margin-top: 1.5rem; }
.promise__item { display: flex; align-items: center; gap: .6rem; font-size: .875rem; color: var(--gray-600); padding: .3rem 0; }
.promise__item i { color: var(--success); }

/* ── FOOTER ────────────────────────────────────────────────── */
.footer { background: #0d1726; padding: 4rem 0 2rem; }
.footer__content { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; max-width: 1200px; margin: 0 auto; padding: 0 2rem 2.5rem; border-bottom: 1px solid rgba(255,255,255,.07); margin-bottom: 1.5rem; }
.footer__title { font-size: 1.1rem; font-weight: 700; color: white; margin-bottom: 1rem; }
.footer__description { font-size: .875rem; color: rgba(255,255,255,.4); line-height: 1.7; max-width: 240px; }
.footer__social { display: flex; gap: .75rem; margin-top: 1.2rem; }
.footer__social-link { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,.07); display: flex; align-items: center; justify-content: center; transition: all .2s; cursor: pointer; border: none; }
.footer__social-link:hover { background: var(--secondary-color); }
.footer__social-link i { color: rgba(255,255,255,.6); font-size: 14px; transition: color .2s; }
.footer__social-link:hover i { color: var(--primary-color); }
.footer__subtitle { font-size: 11px; font-weight: 700; color: var(--secondary-color); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1rem; }
.footer__links { display: flex; flex-direction: column; gap: 8px; list-style: none; }
.footer__links a { font-size: .875rem; color: rgba(255,255,255,.4); transition: color .2s; text-decoration: none; }
.footer__links a:hover { color: var(--secondary-light); }
.footer__info { display: flex; flex-direction: column; gap: 8px; list-style: none; }
.footer__info li { font-size: .875rem; color: rgba(255,255,255,.4); display: flex; align-items: center; gap: .5rem; }
.footer__info a { color: rgba(255,255,255,.4); transition: color .2s; text-decoration: none; }
.footer__info a:hover { color: var(--secondary-light); }
.footer__bottom { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer__copy { font-size: .8rem; color: rgba(255,255,255,.25); }
.footer__legal { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer__legal a { font-size: .8rem; color: rgba(255,255,255,.25); text-decoration: none; transition: color .2s; }
.footer__legal a:hover { color: rgba(255,255,255,.5); }
.footer__reclamacoes { display: flex; align-items: center; gap: .4rem; }
.footer__reclamacoes a { font-size: .8rem; color: rgba(255,255,255,.3); text-decoration: none; transition: color .2s; }
.footer__reclamacoes a:hover { color: var(--secondary-light); }
.footer__reclamacoes i { font-size: 11px; color: rgba(255,255,255,.25); }

/* ── COOKIE BANNER ─────────────────────────────────────────── */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9998;
  background: var(--primary-dark); border-top: 1px solid rgba(212,175,55,.2);
  padding: 1.2rem 2rem; display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  transform: translateY(100%); transition: transform .4s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-text { font-size: .875rem; color: rgba(255,255,255,.75); flex: 1; min-width: 240px; }
.cookie-text a { color: var(--secondary-color); }
.cookie-btns { display: flex; gap: .75rem; flex-shrink: 0; }
.cookie-accept { padding: .6rem 1.4rem; background: var(--secondary-color); color: var(--primary-color); border: none; border-radius: 6px; font-size: .875rem; font-weight: 700; cursor: pointer; transition: all .2s; font-family: inherit; }
.cookie-accept:hover { background: var(--secondary-light); }
.cookie-decline { padding: .6rem 1.4rem; background: transparent; color: rgba(255,255,255,.5); border: 1px solid rgba(255,255,255,.2); border-radius: 6px; font-size: .875rem; font-weight: 600; cursor: pointer; transition: all .2s; font-family: inherit; }
.cookie-decline:hover { border-color: rgba(255,255,255,.4); color: rgba(255,255,255,.8); }

/* ── REVEAL ANIMATIONS ─────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(22px); transition: all .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.d1{transition-delay:.1s} .d2{transition-delay:.2s} .d3{transition-delay:.3s}
.d4{transition-delay:.4s} .d5{transition-delay:.5s}

/* ── TESTEMUNHOS ───────────────────────────────────────────── */
.testemunhos__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.testemunho__card { background: white; border-radius: 14px; padding: 1.8rem; border: 1px solid var(--gray-100); transition: all .3s; }
.testemunho__card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(26,43,74,.08); }
.testemunho__stars { color: var(--secondary-color); font-size: 1rem; margin-bottom: .8rem; }
.testemunho__texto { font-size: .9rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 1.2rem; font-style: italic; }
.testemunho__autor strong { display: block; font-size: .9rem; color: var(--primary-color); font-weight: 700; }
.testemunho__autor span { font-size: .8rem; color: var(--gray-400); }

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .benefits__grid, .steps__grid { grid-template-columns: repeat(2,1fr); }
  .sectors__grid { grid-template-columns: repeat(3,1fr); }
  .stats__grid { grid-template-columns: repeat(2,1fr); }
  .rewards__inner { grid-template-columns: 1fr; gap: 3rem; }
  .contactos__grid { grid-template-columns: 1fr; }
  .footer__content { grid-template-columns: 1fr 1fr; }
  .testemunhos__grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 640px) {
  .benefits__grid, .testemunhos__grid { grid-template-columns: 1fr; }
  .sectors__grid { grid-template-columns: repeat(2,1fr); }
  .steps__grid { grid-template-columns: 1fr; }
  .steps__grid::before { display: none; }
  .stats__grid { grid-template-columns: repeat(2,1fr); }
  .footer__content { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .form__row { grid-template-columns: 1fr; }
  .hero__stats { flex-wrap: wrap; gap: 1.5rem; }
}