/* ════════════════════════════════════════════════
   ISL Inglês — style.css
   Identidade: Azul ISL dominante · Amarelo acento
════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Ubuntu', sans-serif;
  background: #fff;
  color: #0D0D0D;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button { font-family: 'Ubuntu', sans-serif; cursor: pointer; border: none; background: none; }

:root {
  --blue:   #1F41B4;
  --blue2:  #162e80;
  --yellow: #FAC94B;
  --yel2:   #d4a32e;
  --green:  #25D366;
  --green2: #1db954;
  --red:    #EA4D2F;
  --ink:    #0D0D0D;
  --mid:    #555;
  --muted:  #888;
  --border: #E5E5E5;
  --bg:     #F4F6FF;
  --ease:   cubic-bezier(.22,1,.36,1);
}

.container { max-width: 1160px; margin: 0 auto; padding: 0 40px; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal-delay-4 { transition-delay: .32s; }

/* ── TOPBAR ──────────────────────────────────── */
.topbar { background: var(--blue); padding: 10px 0; position: relative; z-index: 1001; }
.topbar-inner { max-width: 1160px; margin: 0 auto; padding: 0 40px; display: flex; align-items: center; justify-content: center; gap: 16px; }
.topbar-inner span { font-size: 13px; color: #fff; }
.topbar-inner strong { font-weight: 700; }
.topbar-btn { background: var(--yellow); color: var(--ink); font-size: 12px; font-weight: 700; padding: 6px 18px; border-radius: 100px; transition: all .2s; white-space: nowrap; flex-shrink: 0; }
.topbar-btn:hover { background: var(--yel2); transform: translateY(-1px); }
.topbar-close { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; color: rgba(255,255,255,.6); font-size: 14px; padding: 4px 8px; }
.topbar-close:hover { color: #fff; }

/* ── NAV ─────────────────────────────────────── */
.nav { position: sticky; top: 0; z-index: 1000; background: #fff; border-bottom: 2px solid var(--blue); box-shadow: 0 2px 20px rgba(31,65,180,.08); }
.nav-inner { max-width: 1160px; margin: 0 auto; padding: 0 40px; height: 80px; display: flex; align-items: center; gap: 32px; }
.nav-logo img { height: 100px; width: auto; }
.nav-links { list-style: none; display: flex; gap: 28px; margin: 0 auto; }
.nav-links a { font-size: 13px; font-weight: 500; color: var(--mid); transition: color .2s; }
.nav-links a:hover { color: var(--blue); }
.nav-cta { flex-shrink: 0; background: var(--blue); color: #fff; font-size: 13px; font-weight: 700; padding: 10px 22px; border-radius: 8px; transition: all .2s; }
.nav-cta:hover { background: var(--blue2); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(31,65,180,.3); }
.burger { display: none; flex-direction: column; gap: 5px; padding: 8px; margin-left: auto; }
.burger span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: all .3s; }
.nav-mobile { display: none; flex-direction: column; padding: 16px 24px 24px; gap: 4px; background: var(--blue); border-top: 1px solid rgba(255,255,255,.1); }
.nav-mobile a { font-size: 15px; color: rgba(255,255,255,.75); padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.nav-mobile a:hover { color: #fff; }
.nav-mobile .mob-cta { margin-top: 12px; text-align: center; background: var(--yellow); color: var(--ink); border-radius: 8px; padding: 14px; font-weight: 700; font-size: 14px; }
.nav-mobile.open { display: flex; }

/* ── HERO ────────────────────────────────────── */
.hero { background: var(--blue); position: relative; overflow: hidden; padding-top: 0; }
.hero-bg-img { position: absolute; inset: 0; z-index: 0; background: url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?w=1800&h=1000&fit=crop&crop=center&q=90') center center / cover no-repeat; }
.hero::before { content: ''; position: absolute; inset: 0; z-index: 1; background: rgba(114, 114, 114, 0.82); }
.hero-bg-word { position: absolute; z-index: 2; font-family: 'Ubuntu', sans-serif; font-size: clamp(120px,18vw,260px); font-weight: 800; color: rgba(31,65,180,.05); letter-spacing: -.04em; white-space: nowrap; top: 50%; left: 50%; transform: translate(-50%,-50%); pointer-events: none; user-select: none; }
.hero::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 6px; z-index: 4; background: linear-gradient(90deg,var(--blue) 0%,var(--yellow) 50%,var(--blue) 100%); }
.hero-inner { position: relative; z-index: 3; max-width: 1160px; margin: 0 auto; padding: 80px 40px 0; display: grid; grid-template-columns: 1fr 420px; gap: 56px; align-items: center; }
.hero-tag { position: relative; z-index: 3; display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--yellow); background: rgba(250,201,75,.12); border: 1px solid rgba(250,201,75,.3); padding: 8px 20px; border-radius: 100px; margin-bottom: 28px; }
.flag-uk, .flag-us { font-size: 16px; }
.hero-h1 { font-family: 'Ubuntu', sans-serif; font-size: clamp(2.8rem,5.5vw,4.8rem); font-weight: 800; line-height: 1.05; letter-spacing: -.025em; color: #fff; margin-bottom: 24px; text-shadow: 0 2px 16px rgba(0,0,0,.5); }
.hero-h1 em { font-style: italic; color: var(--yellow); }
.hero-sub { font-size: 16px; color: #fff; line-height: 1.8; max-width: 480px; margin-bottom: 36px; text-shadow: 0 1px 8px rgba(0,0,0,.5); }
.hero-proof { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.proof-avatars { display: flex; }
.proof-avatars img { width: 40px; height: 40px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.4); object-fit: cover; margin-left: -10px; }
.proof-avatars img:first-child { margin-left: 0; }
.proof-stars { color: var(--yellow); font-size: 13px; letter-spacing: 2px; margin-bottom: 2px; }
.proof-text span { font-size: 13px; color: #fff; }
.proof-text strong { color: #fff; }
.hero-certs { display: flex; gap: 8px; flex-wrap: wrap; }
.hero-certs span { font-size: 11px; font-weight: 600; letter-spacing: .06em; color: #fff; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); padding: 5px 14px; border-radius: 100px; transition: all .2s; }
.hero-certs span:hover { background: var(--yellow); color: var(--ink); border-color: var(--yellow); }

/* ── FORM ────────────────────────────────────── */
.form-card { background: #fff; border-radius: 20px; box-shadow: 0 20px 64px rgba(31,65,180,.15),0 4px 16px rgba(0,0,0,.06); padding: 32px; border-top: 4px solid var(--blue); }
.form-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.form-card-header img { height: 60px; width: auto; flex-shrink: 0; }
.form-card-header strong { display: block; font-size: 14px; font-weight: 700; color: var(--ink); }
.form-card-header span { font-size: 11px; color: var(--muted); }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field label { font-size: 12px; font-weight: 600; color: var(--ink); }
.field input, .field select { width: 100%; padding: 12px 14px; font-family: 'Ubuntu',sans-serif; font-size: 13px; color: var(--ink); background: var(--bg); border: 2px solid var(--border); border-radius: 10px; outline: none; appearance: none; -webkit-appearance: none; transition: border-color .2s,box-shadow .2s; }
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.field input:focus, .field select:focus { border-color: var(--blue); background: #fff; box-shadow: 0 0 0 3px rgba(31,65,180,.1); }
.field input::placeholder { color: var(--muted); }
.form-btn { width: 100%; background: var(--green); color: #fff; font-size: 14px; font-weight: 700; padding: 15px; border-radius: 10px; margin-bottom: 10px; transition: all .2s; border: none; cursor: pointer; }
.form-btn:hover { background: var(--green2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.35); }
.form-note { font-size: 11px; color: var(--muted); text-align: center; }
.form-success { display: none; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 20px 0; }
.fs-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--green); color: #fff; font-size: 24px; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.form-success h3 { font-size: 18px; font-weight: 700; }
.form-success p { font-size: 14px; color: var(--mid); }

/* ── HERO STATS ──────────────────────────────── */
.hero-stats { position: relative; z-index: 3; max-width: 1160px; margin: 48px auto 0; padding: 28px 40px; background: var(--blue); border-radius: 16px 16px 0 0; display: flex; align-items: center; justify-content: space-around; }
.hs-item { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; }
.hs-n { font-family: 'Ubuntu',sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--yellow); line-height: 1; }
.hs-l { font-size: 12px; color: #aac; }
.hs-div { width: 1px; height: 48px; background: rgba(255,255,255,.15); }

/* ── PROBLEMA ────────────────────────────────── */
.problema { background: var(--ink); padding: 100px 0; position: relative; overflow: hidden; }
.problema::before { content: ''; position: absolute; top: -2px; left: 0; right: 0; height: 6px; background: linear-gradient(90deg,var(--blue),var(--yellow),var(--blue)); }
.prob-container { max-width: 1160px; margin: 0 auto; padding: 0 40px; }
.prob-label { font-size: 11px; font-weight: 700; letter-spacing: .2em; color: var(--yellow); margin-bottom: 24px; display: block; text-align: center; }
.prob-h2 { font-family: 'Ubuntu',sans-serif; font-size: clamp(2rem,4.5vw,3.6rem); font-weight: 800; line-height: 1.1; letter-spacing: -.02em; color: #fff; margin-bottom: 56px; text-align: center; width: 100%; }
.prob-h2 em { color: var(--yellow); font-style: italic; }
.prob-cards { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 48px; }
.pc { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; padding: 28px 24px; transition: transform .3s var(--ease),border-color .3s; }
.pc:hover { transform: translateY(-6px); border-color: var(--yellow); }
.pc-icon { font-size: 32px; display: block; margin-bottom: 16px; }
.pc strong { display: block; font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.pc p { font-size: 13px; color: #aaa; line-height: 1.75; }
.prob-cta { display: table; margin: 0 auto; background: var(--yellow); color: var(--ink); font-size: 15px; font-weight: 700; padding: 16px 36px; border-radius: 10px; transition: all .2s; }
.prob-cta:hover { background: var(--yel2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(250,201,75,.3); }

/* ── DIFERENCIAIS ────────────────────────────── */
.diff-section { background: #fff; padding: 100px 0 60px; position: relative; }
.diff-header { max-width: 1160px; margin: 0 auto 72px; padding: 0 40px; text-align: center; }
.diff-tag { font-size: 11px; font-weight: 700; letter-spacing: .2em; color: var(--blue); display: block; margin-bottom: 16px; }
.diff-header h2 { font-family: 'Ubuntu',sans-serif; font-size: clamp(2rem,4vw,3.4rem); font-weight: 800; line-height: 1.1; letter-spacing: -.02em; color: var(--ink); }
.diff-header h2 em { color: var(--blue); font-style: italic; }
.di-item { max-width: 1160px; margin: 0 auto 80px; padding: 0 40px; display: grid; grid-template-columns: 80px 1fr 1fr; gap: 40px; align-items: center; }
.di-reverse { direction: rtl; }
.di-reverse > * { direction: ltr; }
.di-num { font-family: 'Ubuntu',sans-serif; font-size: 80px; font-weight: 800; color: rgba(31,65,180,.1); line-height: 1; letter-spacing: -.04em; }
.di-content h3 { font-size: 22px; font-weight: 700; color: var(--ink); margin-bottom: 16px; line-height: 1.3; }
.di-content p { font-size: 15px; color: var(--mid); line-height: 1.8; margin-bottom: 20px; }
.di-tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .08em; background: var(--blue); color: #fff; padding: 6px 16px; border-radius: 100px; }
.di-visual img { width: 100%; height: 280px; object-fit: cover; border-radius: 16px; box-shadow: 0 16px 48px rgba(0,0,0,.12); }
.diff-cta-bar { max-width: 1160px; margin: 0 auto; padding: 32px 40px; background: var(--blue); border-radius: 16px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.diff-cta-bar strong { display: block; font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.diff-cta-bar span { font-size: 14px; color: #aac; }
.diff-cta-btn { flex-shrink: 0; background: var(--yellow); color: var(--ink); font-size: 14px; font-weight: 700; padding: 14px 28px; border-radius: 10px; transition: all .2s; white-space: nowrap; }
.diff-cta-btn:hover { background: var(--yel2); transform: translateY(-2px); }

/* ── PARA QUEM É ─────────────────────────────── */
.who-section { background: var(--bg); padding: 100px 0; }
.who-inner { max-width: 1160px; margin: 0 auto; padding: 0 40px; display: grid; grid-template-columns: 360px 1fr; gap: 80px; align-items: start; }
.who-left { position: sticky; top: 80px; }
.who-tag { font-size: 11px; font-weight: 700; letter-spacing: .2em; color: var(--blue); display: block; margin-bottom: 16px; }
.who-left h2 { font-family: 'Ubuntu',sans-serif; font-size: clamp(2rem,3.5vw,2.8rem); font-weight: 800; line-height: 1.15; color: var(--ink); margin-bottom: 16px; }
.who-left p { font-size: 14px; color: var(--mid); line-height: 1.8; margin-bottom: 28px; }
.who-cta { display: inline-block; background: var(--green); color: #fff; font-size: 14px; font-weight: 700; padding: 14px 28px; border-radius: 10px; transition: all .2s; margin-bottom: 36px; }
.who-cta:hover { background: var(--green2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.3); }
.who-nums { display: flex; gap: 24px; padding-top: 24px; border-top: 2px solid rgba(31,65,180,.15); }
.who-nums span { font-family: 'Ubuntu',sans-serif; font-size: 22px; font-weight: 800; color: var(--blue); display: block; }
.who-nums small { font-size: 11px; color: var(--muted); }
.who-card { display: flex; gap: 16px; align-items: flex-start; padding: 24px 0; border-bottom: 1px solid rgba(31,65,180,.1); transition: transform .2s; }
.who-card:last-child { border-bottom: none; }
.who-card:hover { transform: translateX(6px); }
.wc-check { width: 28px; height: 28px; border-radius: 50%; background: var(--blue); color: #fff; font-size: 12px; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.who-card strong { display: block; font-size: 14px; font-weight: 700; color: var(--blue); margin-bottom: 6px; }
.who-card p { font-size: 13px; color: var(--mid); line-height: 1.75; }

/* ── DEPOIMENTOS ─────────────────────────────── */
.testi-section { background: var(--bg); padding: 100px 0; }
.testi-header { text-align: center; margin-bottom: 56px; }
.testi-label { display: block; font-size: 10px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
.testi-h2 { font-size: clamp(2rem,4vw,3.4rem); font-weight: 800; line-height: 1.1; letter-spacing: -.02em; color: #0D0D0D; margin-bottom: 10px; font-family: 'Ubuntu',sans-serif; }
.testi-h2 em { font-style: italic; color: var(--blue); }
.testi-sub { font-size: 15px; color: #555; }
.testi-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 40px; align-items: stretch; }
.tc-card { background: #fff; border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 16px; box-shadow: 0 2px 16px rgba(31,65,180,.07); border: 1px solid #dde3f5; transition: transform .3s var(--ease),box-shadow .3s; font-family: 'Ubuntu',sans-serif; }
.tc-card:hover { transform: translateY(-5px); box-shadow: 0 12px 40px rgba(31,65,180,.13); }
.tc-card-dest { background: var(--blue); border-color: var(--blue); box-shadow: 0 8px 32px rgba(31,65,180,.4); }
.tc-card-dest:hover { box-shadow: 0 16px 48px rgba(31,65,180,.5); }
.tc-top { display: flex; align-items: center; gap: 12px; }
.tc-top img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; border: 2px solid #dde3f5; flex-shrink: 0; }
.tc-card-dest .tc-top img { border-color: #4a6ad4; }
.tc-stars { font-size: 14px; color: var(--yellow); letter-spacing: 1px; }
.tc-quote { font-size: 14px; color: #333; line-height: 1.75; flex: 1; font-family: 'Ubuntu',sans-serif; font-style: normal; font-weight: 400; }
.tc-quote strong { color: #0D0D0D; font-weight: 700; }
.tc-card-dest .tc-quote { color: #e8eeff; }
.tc-card-dest .tc-quote strong { color: #fff; }
.tc-info { padding-top: 14px; border-top: 1px solid #eef0f8; margin-top: auto; }
.tc-card-dest .tc-info { border-color: #3a5cc9; }
.tc-info strong { display: block; font-size: 13px; font-weight: 700; color: #0D0D0D; margin-bottom: 2px; font-family: 'Ubuntu',sans-serif; }
.tc-info span { font-size: 12px; color: #666; }
.tc-card-dest .tc-info strong { color: #fff; }
.tc-card-dest .tc-info span { color: #b0c0ee; }
.tc-resultado { display: inline-block; font-size: 11px; font-weight: 600; color: var(--blue); background: #eef1fb; border: 1px solid #c8d2f0; padding: 5px 12px; border-radius: 100px; }
.tc-card-dest .tc-resultado { background: #2a52c9; color: #fff; border-color: #3a62d9; }
.testi-cta { display: flex; align-items: center; justify-content: space-between; gap: 24px; background: #fff; border-radius: 16px; padding: 28px 36px; border-left: 4px solid var(--green); box-shadow: 0 4px 20px rgba(0,0,0,.05); flex-wrap: wrap; }
.testi-cta p { font-size: 15px; color: #555; font-family: 'Ubuntu',sans-serif; }

/* ── VÍDEOS DE DEPOIMENTOS — Player completo ── */
.video-testi-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 56px;
}
/* Grid de 3 vídeos */
.video-testi-wrap.video-testi-wrap-3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 1024px) {
  .video-testi-wrap.video-testi-wrap-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .video-testi-wrap.video-testi-wrap-3 { grid-template-columns: 1fr; }
}
/* Grid de 3 vídeos */
.video-testi-wrap.video-testi-wrap-3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 1024px) {
  .video-testi-wrap.video-testi-wrap-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .video-testi-wrap.video-testi-wrap-3 { grid-template-columns: 1fr; }
}
.vt-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(31,65,180,.1);
  background: #000;
  width: 100%;
}
.vt-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}
.vt-player video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.vt-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  cursor: pointer;
}
.vt-center-icon {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%) scale(0);
  z-index: 3;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  pointer-events: none;
  opacity: 0;
  transition: transform .15s var(--ease), opacity .3s;
}
.vt-center-icon svg { width: 28px; height: 28px; }
.vt-center-icon.flash { transform: translate(-50%,-50%) scale(1); opacity: 1; }
.vt-controls {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 4;
  padding: 20px 10px 8px;
  background: linear-gradient(to top, rgba(0,0,0,.85) 0%, transparent 100%);
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}
.vt-player:hover .vt-controls,
.vt-player.paused .vt-controls {
  opacity: 1;
  pointer-events: all;
}
.vt-progress-wrap {
  position: relative;
  height: 16px;
  display: flex; align-items: center;
  margin-bottom: 4px;
  cursor: pointer;
}
.vt-progress-bg {
  position: absolute;
  left: 0; right: 0;
  height: 3px;
  background: rgba(255,255,255,.25);
  border-radius: 3px;
  overflow: hidden;
}
.vt-progress-buf {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: rgba(255,255,255,.3);
  border-radius: 3px;
  width: 0%;
}
.vt-progress-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: var(--blue);
  border-radius: 3px;
  width: 0%;
}
.vt-seek {
  position: absolute;
  left: 0; right: 0;
  width: 100%; height: 100%;
  opacity: 0;
  cursor: pointer;
  margin: 0; padding: 0;
  -webkit-appearance: none;
  z-index: 1;
}
.vt-ctrl-row { display: flex; align-items: center; justify-content: space-between; }
.vt-ctrl-left { display: flex; align-items: center; gap: 6px; }
.vt-ctrl-right { display: flex; align-items: center; }
.vt-btn-play, .vt-btn-vol, .vt-btn-fs {
  background: none; border: none; color: #fff; cursor: pointer;
  padding: 4px; display: flex; align-items: center; justify-content: center;
  opacity: .85; transition: opacity .15s; flex-shrink: 0;
}
.vt-btn-play svg, .vt-btn-vol svg, .vt-btn-fs svg { width: 20px; height: 20px; }
.vt-btn-play:hover, .vt-btn-vol:hover, .vt-btn-fs:hover { opacity: 1; }
.vt-volume-wrap { display: flex; align-items: center; gap: 4px; }
.vt-vol-range {
  width: 56px; height: 3px;
  -webkit-appearance: none; appearance: none;
  background: rgba(255,255,255,.3);
  border-radius: 3px; outline: none; cursor: pointer;
}
.vt-vol-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 11px; height: 11px;
  border-radius: 50%; background: #fff; cursor: pointer;
}
.vt-vol-range::-moz-range-thumb {
  width: 11px; height: 11px;
  border-radius: 50%; background: #fff; border: none; cursor: pointer;
}
.vt-time { font-size: 11px; color: rgba(255,255,255,.8); white-space: nowrap; font-family: 'Ubuntu',sans-serif; }

@media (max-width: 768px) {
  .video-testi-wrap { grid-template-columns: 1fr; gap: 16px; margin-bottom: 40px; }
  .vt-vol-range { width: 40px; }
}
@media (max-width: 480px) {
  .vt-vol-range { display: none; }
}

/* ── PLANOS ──────────────────────────────────── */
.planos-section { background: var(--ink); padding: 100px 0; }
.planos-header { text-align: center; margin-bottom: 56px; }
.planos-tag { font-size: 11px; font-weight: 700; letter-spacing: .2em; color: var(--yellow); display: block; margin-bottom: 16px; }
.planos-header h2 { font-family: 'Ubuntu',sans-serif; font-size: clamp(2rem,4vw,3rem); font-weight: 800; color: #fff; line-height: 1.1; margin-bottom: 12px; }
.planos-header p { font-size: 15px; color: #aaa; }
.planos-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-bottom: 32px; align-items: start; }
.plano-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 20px; padding: 36px 28px; display: flex; flex-direction: column; gap: 14px; transition: transform .3s var(--ease),border-color .3s; position: relative; }
.plano-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.25); }
.plano-destaque { background: #fff; border-color: transparent; transform: scale(1.04); box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.plano-destaque:hover { transform: scale(1.04) translateY(-6px); }
.plano-crown { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--yellow); color: var(--ink); font-size: 11px; font-weight: 700; padding: 5px 18px; border-radius: 100px; white-space: nowrap; }
.plano-card .plano-icon { font-size: 32px; }
.plano-card h3 { font-size: 19px; font-weight: 700; color: #fff; }
.plano-destaque h3 { color: var(--ink); }
.plano-card p { font-size: 13px; color: #aaa; line-height: 1.7; }
.plano-destaque p { color: #666; }
.plano-card ul { list-style: none; display: flex; flex-direction: column; gap: 9px; flex: 1; padding-top: 8px; border-top: 1px solid rgba(255,255,255,.08); }
.plano-destaque ul { border-color: #eee; }
.plano-card li { display: flex; gap: 10px; font-size: 13px; color: #ccc; align-items: flex-start; line-height: 1.5; }
.plano-destaque li { color: #444; }
.plano-card li::before { content: '✓'; width: 18px; height: 18px; border-radius: 50%; background: var(--blue); color: #fff; font-size: 10px; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.plano-destaque li::before { background: var(--green); }
.plano-btn { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 13px; font-weight: 700; padding: 13px; border-radius: 10px; transition: all .2s; margin-top: 8px; }
.plano-ghost { background: transparent; border: 2px solid rgba(37,211,102,.35); color: var(--green); }
.plano-ghost:hover { background: var(--green); color: #fff; transform: translateY(-2px); }
.plano-primary { background: var(--green); color: #fff; border: 2px solid transparent; }
.plano-primary:hover { background: var(--green2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.35); }
.plano-wpp { background: var(--green); color: #fff; border: 2px solid transparent; }
.plano-wpp:hover { background: var(--green2); transform: translateY(-2px); }
.planos-duvida { display: flex; align-items: center; gap: 20px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; padding: 28px 32px; flex-wrap: wrap; }
.planos-duvida > span { font-size: 32px; flex-shrink: 0; }
.planos-duvida strong { display: block; font-size: 16px; font-weight: 700; color: var(--yellow); margin-bottom: 4px; }
.planos-duvida p { font-size: 13px; color: #aaa; flex: 1; }

/* ── FAQ ─────────────────────────────────────── */
.faq-section { background: var(--bg); padding: 100px 0; }
.faq-layout { display: grid; grid-template-columns: 320px 1fr; gap: 80px; align-items: start; }
.faq-left { position: sticky; top: 80px; }
.faq-tag { font-size: 11px; font-weight: 700; letter-spacing: .2em; color: var(--blue); display: block; margin-bottom: 16px; }
.faq-left h2 { font-family: 'Ubuntu',sans-serif; font-size: clamp(1.8rem,3.5vw,2.6rem); font-weight: 800; line-height: 1.15; color: var(--ink); margin-bottom: 16px; }
.faq-left h2 em { color: var(--blue); font-style: italic; }
.faq-left p { font-size: 14px; color: var(--mid); line-height: 1.8; margin-bottom: 24px; }
.faq-wpp { display: inline-block; background: var(--blue); color: #fff; font-size: 14px; font-weight: 700; padding: 13px 24px; border-radius: 10px; transition: all .2s; }
.faq-wpp:hover { background: var(--blue2); transform: translateY(-2px); }
.faq-item { border-bottom: 1px solid rgba(31,65,180,.15); }
.faq-q { width: 100%; background: none; border: none; padding: 22px 0; text-align: left; font-family: 'Ubuntu',sans-serif; font-size: 14px; font-weight: 500; color: var(--ink); display: flex; align-items: center; justify-content: space-between; gap: 16px; transition: color .2s; cursor: pointer; }
.faq-q:hover { color: var(--blue); }
.faq-plus { width: 26px; height: 26px; border-radius: 50%; border: 2px solid rgba(31,65,180,.25); position: relative; flex-shrink: 0; transition: all .3s; }
.faq-plus span { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); background: var(--ink); border-radius: 2px; transition: all .3s; }
.faq-plus span:first-child { width: 10px; height: 2px; }
.faq-plus span:last-child { width: 2px; height: 10px; }
.faq-q[aria-expanded="true"] .faq-plus { background: var(--blue); border-color: var(--blue); }
.faq-q[aria-expanded="true"] .faq-plus span { background: #fff; }
.faq-q[aria-expanded="true"] .faq-plus span:last-child { opacity: 0; transform: translate(-50%,-50%) rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease),padding .3s; }
.faq-a.open { max-height: 200px; padding-bottom: 20px; }
.faq-a p { font-size: 14px; color: var(--mid); line-height: 1.85; }

/* ── CTA FINAL ───────────────────────────────── */
.cta-final { background: var(--blue); position: relative; overflow: hidden; }
.cta-final::before { content: ''; position: absolute; top: -80px; right: -80px; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle,rgba(250,201,75,.15) 0%,transparent 70%); pointer-events: none; }
.cta-final-inner { max-width: 1160px; margin: 0 auto; padding: 80px 40px; display: grid; grid-template-columns: 1fr 420px; gap: 72px; align-items: center; position: relative; z-index: 2; }
.cta-logo { height: 100px; width: auto; margin-bottom: 10px; filter: brightness(0) invert(1); }
.cta-final-left h2 { font-family: 'Ubuntu',sans-serif; font-size: clamp(2rem,4.5vw,3.4rem); font-weight: 800; line-height: 1.1; color: #fff; margin-bottom: 16px; }
.cta-final-left h2 em { color: var(--yellow); font-style: italic; }
.cta-final-left p { font-size: 15px; color: rgb(255,255,255); line-height: 1.8; margin-bottom: 36px; max-width: 420px; }
.cta-contacts { display: flex; flex-direction: column; gap: 10px; }
.cc-item { display: flex; align-items: center; gap: 14px; padding: 14px 18px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); border-radius: 12px; transition: all .2s; }
.cc-item:not(.cc-static):hover { background: rgba(255,255,255,.14); transform: translateX(4px); }
.cc-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cc-wpp { background: rgba(37,211,102,.25); color: var(--green); }
.cc-mail { background: rgba(255,255,255,.15); color: #fff; }
.cc-clock { background: rgba(250,201,75,.2); color: var(--yellow); }
.cc-item span { display: block; font-size: 10px; color: rgb(255,255,255); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
.cc-item strong { display: block; font-size: 13px; font-weight: 600; color: #fff; }
.cta-form-card { background: #fff; border-radius: 20px; box-shadow: 0 24px 80px rgba(0,0,0,.3); padding: 32px; border-top: 4px solid var(--yellow); }
.cfc-head { margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.cfc-head strong { display: block; font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.cfc-head span { font-size: 12px; color: var(--muted); }

/* ── FOOTER ──────────────────────────────────── */
.footer { background: #08080f; }
.footer-main { max-width: 1160px; margin: 0 auto; padding: 56px 40px 48px; display: flex; align-items: flex-start; gap: 0; border-bottom: 1px solid rgba(255,255,255,.07); }
.ft-brand { flex: 0 0 300px; padding-right: 48px; border-right: 1px solid rgba(255,255,255,.08); }
.ft-logo { height: 120px; width: auto; margin-bottom: 16px; object-fit: contain; }
.ft-brand p { font-size: 13px; color: #888; line-height: 1.75; max-width: 240px; margin-bottom: 24px; }
.ft-socials { display: flex; gap: 8px; }
.ft-soc { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.07); color: #888; display: flex; align-items: center; justify-content: center; transition: all .2s; border: 1px solid rgba(255,255,255,.08); }
.ft-soc:hover { background: var(--blue); color: #fff; border-color: var(--blue); transform: translateY(-2px); }
.ft-nav { flex: 1; display: grid; grid-template-columns: repeat(3,1fr); gap: 0; }
.ft-col { display: flex; flex-direction: column; gap: 10px; padding: 0 0 0 36px; border-left: 1px solid rgba(255,255,255,.08); }
.ft-col strong { font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #666; margin-bottom: 6px; }
.ft-col a { font-size: 13px; color: #888; transition: color .2s; line-height: 1.7; }
.ft-col a:hover { color: var(--yellow); }
.footer-bottom { max-width: 1160px; margin: 0 auto; padding: 20px 40px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-bottom span { font-size: 12px; color: #555; }
.ft-dev-link { color: #888; font-weight: 600; transition: color .2s; }
.ft-dev-link:hover { color: var(--yellow); }
.ft-logo-sm { height: 24px; opacity: .15; filter: brightness(0) invert(1); }

/* ── STICKY BAR ──────────────────────────────── */
.sticky-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 997; background: #fff; border-top: 2px solid var(--green); box-shadow: 0 -4px 24px rgba(0,0,0,.15); padding: 12px 20px; }
.sticky-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sticky-bar-inner strong { display: block; font-size: 14px; font-weight: 700; color: var(--ink); }
.sticky-bar-inner span { font-size: 12px; color: var(--muted); }
.sb-btn { flex-shrink: 0; background: var(--green); color: #fff; font-size: 13px; font-weight: 700; padding: 12px 20px; border-radius: 10px; white-space: nowrap; transition: background .2s; }
.sb-btn:hover { background: var(--green2); }

/* ── WPP BALL ────────────────────────────────── */
.wpp-ball { position: fixed; bottom: 28px; right: 28px; z-index: 999; width: 58px; height: 58px; border-radius: 50%; background: var(--green); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 28px rgba(37,211,102,.45); opacity: 0; pointer-events: none; transition: transform .3s,box-shadow .3s,opacity .3s; }
.wpp-ball.show { opacity: 1; pointer-events: auto; animation: wppPulse 3s infinite; }
@keyframes wppPulse { 0%,100% { box-shadow: 0 8px 28px rgba(37,211,102,.45); } 50% { box-shadow: 0 8px 44px rgba(37,211,102,.7),0 0 0 8px rgba(37,211,102,.12); } }
.wpp-ball:hover { transform: translateY(-4px) scale(1.08); animation: none; }
.wpp-ping { position: absolute; top: 4px; right: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--red); border: 2px solid var(--green); }

/* ══════════════════════════════════════════════
   RESPONSIVO
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 56px 32px 0; }
  .form-card { max-width: 520px; }
  .hero-stats { margin: 40px 32px 0; border-radius: 12px; flex-wrap: wrap; gap: 20px; padding: 24px; }
  .hs-div { display: none; }
  .prob-cards { grid-template-columns: 1fr 1fr; }
  .di-item { grid-template-columns: 64px 1fr; gap: 24px; }
  .di-visual { display: none; }
  .di-reverse { direction: ltr; }
  .who-inner { grid-template-columns: 1fr; gap: 48px; }
  .who-left { position: static; }
  .testi-cards { grid-template-columns: 1fr; }
  .planos-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto 32px; }
  .plano-destaque { transform: none; }
  .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .faq-left { position: static; }
  .cta-final-inner { grid-template-columns: 1fr; gap: 48px; padding: 64px 32px; }
  .cta-form-card { max-width: 520px; }
  .footer-main { flex-direction: column; gap: 0; }
  .ft-brand { flex: none; width: 100%; padding-right: 0; border-right: none; border-bottom: 1px solid rgba(255,255,255,.07); padding-bottom: 32px; }
  .ft-nav { width: 100%; grid-template-columns: repeat(3,1fr); }
  .ft-col { padding-top: 32px; }
  .video-testi-wrap { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: flex; }
  .nav-inner { height: 64px; padding: 0 20px; }
  .nav-logo img { height: 80px; }
  .topbar-inner { padding: 0 40px 0 16px; }
  .hero-inner { padding: 40px 20px 0; }
  .hero-bg-word { display: none; }
  .hero-stats { margin: 32px 20px 0; padding: 20px; border-radius: 10px; }
  .hs-n { font-size: 1.8rem; }
  .problema { padding: 72px 0; }
  .prob-container { padding: 0 20px; }
  .prob-cards { grid-template-columns: 1fr; }
  .diff-section { padding: 72px 0 40px; }
  .diff-header { padding: 0 20px; margin-bottom: 48px; }
  .di-item { padding: 0 20px; margin-bottom: 48px; grid-template-columns: 1fr; }
  .di-num { font-size: 48px; }
  .diff-cta-bar { margin: 0 20px; flex-direction: column; text-align: center; padding: 24px; }
  .who-section { padding: 72px 0; }
  .who-inner { padding: 0 20px; }
  .testi-section { padding: 72px 0; }
  .testi-cta { flex-direction: column; text-align: center; padding: 20px; }
  .planos-section { padding: 72px 0; }
  .planos-duvida { flex-direction: column; text-align: center; padding: 24px 20px; }
  .faq-section { padding: 72px 0; }
  .cta-final-inner { padding: 56px 20px; }
  .footer-main { padding: 40px 20px 32px; }
  .ft-nav { flex-direction: column !important; display: flex !important; }
  .ft-col { padding-left: 0 !important; border-left: none !important; border-top: 1px solid rgba(255,255,255,.08) !important; padding-top: 24px !important; padding-bottom: 24px !important; }
  .footer-bottom { padding: 20px 20px 28px; flex-direction: column; align-items: center; text-align: center; }
  .sticky-bar { display: block; }
  body { padding-bottom: 72px; }
  .wpp-ball { bottom: 84px; right: 20px; }
  .video-testi-wrap { grid-template-columns: 1fr; gap: 16px; margin-bottom: 40px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-inner { padding: 32px 16px 0; }
  .prob-container { padding: 0 16px; }
  .hero-stats { margin: 24px 16px 0; }
  .diff-header { padding: 0 16px; }
  .di-item { padding: 0 16px; }
  .diff-cta-bar { margin: 0 16px; }
  .who-inner { padding: 0 16px; }
  .footer-main { padding: 32px 16px 24px; }
  .footer-bottom { padding: 16px 16px 24px; }
  .cta-final-inner { padding: 48px 16px; }
  .wpp-ball { width: 52px; height: 52px; bottom: 80px; right: 14px; }
}












/* ════════════════════════════════════════════════
   TELEFONE INTERNACIONAL — Instituto Stephanie Lich
   Adicionar ao final de style.css
════════════════════════════════════════════════ */

/* ── Wrapper principal ──────────────────────── */
.isl-phone-wrap {
  position: relative;
  display: flex;
  align-items: stretch;
  border: 2px solid var(--border);
  border-radius: var(--r);
  overflow: visible;
  transition: border-color .2s, box-shadow .2s, background .2s;
  background: var(--bg);
  /* garante altura igual ao campo original */
  min-height: 48px;
}
.isl-phone-wrap:focus-within {
  border-color: var(--green);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37,211,102,.12);
}
.isl-phone-wrap.error {
  border-color: var(--red) !important;
  box-shadow: 0 0 0 3px rgba(234,77,47,.12) !important;
}

/* ── Botão de seleção de país ───────────────── */
.isl-ddi-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  background: none;
  border: none;
  border-right: 1.5px solid var(--border);
  cursor: pointer;
  font-family: 'Ubuntu', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  min-width: 92px;
  flex-shrink: 0;
  transition: background .15s;
  border-radius: calc(var(--r) - 2px) 0 0 calc(var(--r) - 2px);
  align-self: stretch;
}
.isl-ddi-btn:hover { background: rgba(0,0,0,.04); }
.isl-ddi-btn:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: -2px;
  border-radius: calc(var(--r) - 2px) 0 0 calc(var(--r) - 2px);
}

/* ── Elementos internos do botão ────────────── */
.isl-flag     { font-size: 20px; line-height: 1; flex-shrink: 0; }
.isl-ddi-code { font-size: 13px; color: var(--mid); }
.isl-chevron  { margin-left: 2px; font-size: 11px; color: var(--muted); transition: transform .2s var(--ease); }
.isl-chevron.open { transform: rotate(180deg); }

/* ── Input de número — override do .field input ── */
.isl-phone-wrap .isl-number,
.field .isl-phone-wrap .isl-number,
.isl-phone-wrap input.isl-number {
  flex: 1 1 0;
  min-width: 0;
  width: auto !important;
  /* zera tudo que o .field input impõe */
  border: none !important;
  border-radius: 0 calc(var(--r) - 2px) calc(var(--r) - 2px) 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  /* tipografia e espaçamento corretos */
  padding: 13px 16px !important;
  font-family: 'Ubuntu', sans-serif;
  font-size: 14px;
  color: var(--ink);
  outline: none;
  align-self: stretch;
  /* remove appearance do <select> se aplicar */
  appearance: none;
  -webkit-appearance: none;
}
.isl-phone-wrap .isl-number::placeholder { color: var(--muted); }
/* impede o focus-within do input de re-aplicar borda */
.isl-phone-wrap .isl-number:focus {
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}

/* ── Dropdown ───────────────────────────────── */
.isl-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r2);
  box-shadow: 0 12px 40px rgba(0,0,0,.14), 0 2px 8px rgba(0,0,0,.06);
  z-index: 9999;
  overflow: hidden;
  max-height: 320px;
  display: flex;
  flex-direction: column;
}
.isl-dropdown.open {
  animation: islDrop .18s var(--ease);
}
@keyframes islDrop {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Busca dentro do dropdown ───────────────── */
.isl-search-wrap {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
/* override do .field input para o campo de busca */
.isl-dropdown .isl-search,
.isl-search-wrap .isl-search,
.isl-search-wrap input.isl-search {
  width: 100% !important;
  border: 1.5px solid var(--border) !important;
  border-radius: var(--r) !important;
  padding: 8px 12px !important;
  font-size: 13px;
  font-family: 'Ubuntu', sans-serif;
  background: var(--bg) !important;
  color: var(--ink);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  box-shadow: none !important;
}
.isl-dropdown .isl-search:focus,
.isl-search-wrap input.isl-search:focus {
  border-color: var(--green) !important;
  box-shadow: 0 0 0 3px rgba(37,211,102,.1) !important;
  background: #fff !important;
}

/* ── Lista de opções ────────────────────────── */
.isl-list {
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.isl-list::-webkit-scrollbar { width: 4px; }
.isl-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.isl-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  font-size: 13px;
  color: var(--ink);
  transition: background .1s;
  border-bottom: 0.5px solid #f0f0f0;
}
.isl-option:last-child { border-bottom: none; }
.isl-option:hover     { background: var(--bg); }
.isl-option.selected  { background: rgba(37,211,102,.07); }

.isl-opt-name { flex: 1; font-size: 13px; }
.isl-opt-ddi  { font-size: 12px; font-weight: 700; color: var(--mid); }

.isl-divider {
  padding: 6px 14px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--bg);
  border-bottom: 0.5px solid var(--border);
}

/* ── Hint de validação ──────────────────────── */
.isl-hint {
  display: block;
  font-size: 12px;
  margin-top: 5px;
  min-height: 16px;
  line-height: 1.4;
  transition: color .2s;
}
.isl-hint.ok   { color: var(--green2); }
.isl-hint.err  { color: var(--red); }
.isl-hint.info { color: var(--muted); }

/* ── Responsivo mobile ──────────────────────── */
@media (max-width: 480px) {
  .isl-ddi-btn  { min-width: 80px; padding: 0 10px; }
  .isl-ddi-code { font-size: 12px; }
  .isl-flag     { font-size: 18px; }
  .isl-phone-wrap .isl-number { padding: 11px 12px !important; font-size: 13px; }
  .isl-dropdown { max-height: 260px; }
  .isl-option   { padding: 9px 12px; }
}