/* ════════════════════════════════════════════════════════════
   AVIP PERSONAL TRAINER — Protótipo Órus Digital
   Identidade: preto + verde-limão (logo) · Montserrat
   ════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black: #0a0c0a;
  --black-2: #101310;
  --panel: #151915;
  --panel-2: #1b201b;
  --line: rgba(255,255,255,0.08);
  --green: #7cc24c;
  --green-bright: #93e25c;
  --green-dark: #4e8a2c;
  --white: #f4f6f2;
  --muted: #9aa896;
  --shadow-green: 0 8px 40px rgba(124,194,76,0.25);
  --radius: 16px;
  --header-h: 76px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* grain sutil em todo o site */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { width: min(1180px, 92%); margin: 0 auto; }

/* ─── TIPOGRAFIA ─── */
h1, h2, h3 { font-weight: 900; text-transform: uppercase; line-height: 1.05; letter-spacing: -0.01em; }

.display {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  font-style: italic;
}

.display .gx { color: var(--green); }

.section-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-style: italic; }

.overline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 18px;
}

.overline::before {
  content: "";
  width: 30px;
  height: 3px;
  background: repeating-linear-gradient(115deg, var(--green) 0 6px, transparent 6px 10px);
}

.lead { color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.15rem); max-width: 56ch; }

/* texto gigante vazado de fundo */
.ghost {
  position: absolute;
  font-size: clamp(5rem, 16vw, 13rem);
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.055);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* ─── DIAGONAIS DA MARCA ─── */
.slashes {
  display: inline-block;
  width: 44px;
  height: 30px;
  background:
    linear-gradient(115deg, transparent 12%, var(--white) 12% 24%, transparent 24% 38%, var(--white) 38% 50%, transparent 50% 64%, var(--green) 64% 78%, transparent 78%);
}

/* ─── BOTÕES ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-green { background: var(--green); color: #0c130c; box-shadow: var(--shadow-green); }
.btn-green:hover { background: var(--green-bright); transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  color: var(--white);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.22);
}
.btn-ghost:hover { box-shadow: inset 0 0 0 2px var(--green); color: var(--green); transform: translateY(-2px); }

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ─── HEADER ─── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 90;
  display: flex;
  align-items: center;
  background: rgba(10,12,10,0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: flex; align-items: center; gap: 12px; }

.brand-mark {
  width: 40px; height: 28px;
  background:
    linear-gradient(115deg, transparent 10%, var(--white) 10% 24%, transparent 24% 36%, var(--white) 36% 52%, transparent 52% 62%, var(--green) 62% 80%, transparent 80%);
}

.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong { font-size: 1.3rem; font-weight: 900; font-style: italic; letter-spacing: 0.02em; }
.brand-text span { font-size: 0.55rem; font-weight: 700; letter-spacing: 0.42em; color: var(--muted); text-transform: uppercase; margin-top: 3px; }

.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
  position: relative;
}
.nav a:hover, .nav a.active { color: var(--white); }
.nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -8px;
  height: 3px;
  background: var(--green);
  clip-path: polygon(3px 0, 100% 0, calc(100% - 3px) 100%, 0 100%);
}

.header-cta { padding: 12px 22px; font-size: 0.75rem; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px; height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.menu-toggle span { width: 26px; height: 3px; background: var(--white); transition: 0.3s; }

/* ─── HERO (home) ─── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 60px) 0 80px;
  background:
    radial-gradient(ellipse 70% 55% at 78% 18%, rgba(124,194,76,0.13), transparent 60%),
    radial-gradient(ellipse 50% 40% at 8% 90%, rgba(124,194,76,0.07), transparent 60%),
    linear-gradient(180deg, #0d100c 0%, var(--black) 70%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
}

/* faixas diagonais decorativas à direita */
.hero-slashes {
  position: absolute;
  right: -60px;
  top: 12%;
  width: 420px;
  height: 560px;
  background:
    linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.05) 30% 36%, transparent 36% 46%, rgba(255,255,255,0.05) 46% 52%, transparent 52% 62%, rgba(124,194,76,0.35) 62% 70%, transparent 70%);
  transform: skewY(-6deg);
}

.hero-inner { position: relative; z-index: 2; max-width: 780px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  background: rgba(124,194,76,0.1);
  border: 1px solid rgba(124,194,76,0.35);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-badge .stars { color: var(--green); letter-spacing: 0.15em; }

.hero h1 { margin-bottom: 24px; }
.hero .lead { margin-bottom: 38px; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 64px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: clamp(24px, 5vw, 64px);
  padding-top: 28px;
  border-top: 1px solid var(--line);
  width: fit-content;
}

.stat strong {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 900;
  font-style: italic;
  color: var(--green);
}
.stat span { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* ─── MARQUEE ─── */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--black-2);
  overflow: hidden;
  padding: 18px 0;
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee-track span {
  font-size: 1rem;
  font-weight: 900;
  font-style: italic;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.35);
  white-space: nowrap;
}
.marquee-track span.solid { color: var(--green); -webkit-text-stroke: 0; }

@keyframes marquee { to { transform: translateX(-50%); } }

/* ─── SEÇÕES ─── */
.section { position: relative; padding: clamp(70px, 10vw, 120px) 0; overflow-x: clip; }
.section-dark { background: var(--black-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { margin-bottom: clamp(36px, 6vw, 64px); position: relative; z-index: 1; }
.section-head .lead { margin-top: 16px; }

/* ─── CARDS "PARA QUEM É" ─── */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; z-index: 1; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--green), transparent 70%);
  opacity: 0;
  transition: opacity 0.25s;
}

.card:hover { transform: translateY(-6px); border-color: rgba(124,194,76,0.4); }
.card:hover::before { opacity: 1; }

.card-num {
  font-size: 0.78rem;
  font-weight: 900;
  font-style: italic;
  color: var(--green);
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: 16px;
}

.card h3 { font-size: 1.15rem; margin-bottom: 12px; font-style: italic; }
.card p { color: var(--muted); font-size: 0.95rem; }

/* ─── MÉTODO (passos) ─── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; z-index: 1; }

.step {
  position: relative;
  padding: 38px 30px 34px;
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-num {
  position: absolute;
  top: -24px;
  right: 22px;
  font-size: 4.4rem;
  font-weight: 900;
  font-style: italic;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(124,194,76,0.5);
  line-height: 1;
}

.step h3 { font-size: 1.05rem; font-style: italic; margin-bottom: 12px; }
.step p { color: var(--muted); font-size: 0.95rem; }

/* ─── PLANOS ─── */
.plans { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; position: relative; z-index: 1; }

.plan {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px 34px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.plan:hover { transform: translateY(-6px); border-color: rgba(124,194,76,0.45); }

.plan-tag {
  position: absolute;
  top: 22px; right: -38px;
  background: var(--green);
  color: #0c130c;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 44px;
  transform: rotate(38deg);
}

.plan-kicker { font-size: 0.7rem; font-weight: 800; letter-spacing: 0.24em; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
.plan h3 { font-size: 1.5rem; font-style: italic; margin-bottom: 6px; }
.plan-sub { color: var(--muted); font-size: 0.9rem; margin-bottom: 24px; }

.plan ul { display: grid; gap: 11px; margin-bottom: 30px; }
.plan li { display: flex; gap: 11px; align-items: flex-start; font-size: 0.93rem; color: var(--muted); }
.plan li strong { color: var(--white); font-weight: 700; }

.tick {
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 2px;
  background: rgba(124,194,76,0.15);
  clip-path: polygon(4px 0, 100% 0, calc(100% - 4px) 100%, 0 100%);
  display: grid;
  place-items: center;
  color: var(--green);
  font-size: 0.62rem;
  font-weight: 900;
}

.plan .btn { margin-top: auto; width: 100%; }

.plan-price-note { text-align: center; font-size: 0.78rem; color: var(--muted); margin-top: 12px; }

/* ─── GALERIA TRANSFORMAÇÕES ─── */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; position: relative; z-index: 1; }

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 1;
  background: var(--panel);
}

.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.05); }

.gallery-label {
  position: absolute;
  left: 14px; bottom: 14px;
  background: rgba(10,12,10,0.85);
  backdrop-filter: blur(6px);
  border-left: 3px solid var(--green);
  padding: 8px 14px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.gallery-item.placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 2px dashed rgba(124,194,76,0.35);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: 20px;
}
.gallery-item.placeholder svg { width: 38px; height: 38px; opacity: 0.5; }

/* ─── DEPOIMENTOS ─── */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; z-index: 1; }

.testimonial {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.testimonial .stars { color: var(--green); font-size: 0.9rem; letter-spacing: 0.2em; }
.testimonial p { color: var(--muted); font-size: 0.93rem; flex: 1; }

.testimonial-author { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(140deg, var(--green-dark), var(--green));
  display: grid;
  place-items: center;
  font-weight: 900;
  font-style: italic;
  color: #0c130c;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 0.88rem; }
.testimonial-author span { font-size: 0.72rem; color: var(--muted); }

.google-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}
.google-pill .stars { color: var(--green); }

/* ─── CTA FINAL ─── */
.cta-final {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 80% at 50% 120%, rgba(124,194,76,0.22), transparent 65%),
    var(--black-2);
  border-top: 1px solid var(--line);
  text-align: center;
  padding: clamp(80px, 12vw, 140px) 0;
}

.cta-final h2 { font-size: clamp(1.9rem, 4.5vw, 3.2rem); font-style: italic; max-width: 21ch; margin: 0 auto 18px; }
.cta-final .lead { margin: 0 auto 36px; }

/* ─── PÁGINAS INTERNAS: HERO COMPACTO ─── */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(60px, 9vw, 110px)) 0 clamp(50px, 7vw, 90px);
  background:
    radial-gradient(ellipse 60% 70% at 85% 0%, rgba(124,194,76,0.12), transparent 60%),
    linear-gradient(180deg, #0d100c, var(--black));
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-hero .ghost { right: -2%; bottom: -18%; }

/* ─── SOBRE ─── */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(30px, 6vw, 70px);
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-photo { position: relative; }

.about-photo img {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  width: 100%;
}

.about-photo::after {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 2px solid rgba(124,194,76,0.4);
  border-radius: var(--radius);
  z-index: -1;
}

.quote {
  border-left: 4px solid var(--green);
  background: var(--panel);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 26px 30px;
  font-size: 1.02rem;
  font-style: italic;
  color: var(--white);
  margin: 28px 0;
}

.creds { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 28px; }

.cred {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  font-size: 0.85rem;
}
.cred strong { display: block; color: var(--green); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 4px; }

/* placeholder de foto (material do cliente) */
.photo-placeholder {
  border: 2px dashed rgba(124,194,76,0.35);
  border-radius: var(--radius);
  background: rgba(124,194,76,0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: 30px 20px;
  min-height: 220px;
}
.photo-placeholder svg { width: 38px; height: 38px; opacity: 0.5; }

/* ─── CONTATO ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(30px, 5vw, 60px);
  position: relative;
  z-index: 1;
  align-items: start;
}

.contact-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 16px;
  transition: border-color 0.25s;
}
.contact-card:hover { border-color: rgba(124,194,76,0.4); }

.contact-icon {
  flex-shrink: 0;
  width: 46px; height: 46px;
  background: rgba(124,194,76,0.12);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  display: grid;
  place-items: center;
  color: var(--green);
}
.contact-icon svg { width: 22px; height: 22px; }

.contact-card strong { display: block; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.2em; text-transform: uppercase; color: var(--green); margin-bottom: 6px; }
.contact-card p { font-size: 0.95rem; color: var(--white); }
.contact-card span { font-size: 0.82rem; color: var(--muted); }

/* formulário */
.form-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 34px;
}

.form-card h3 { font-style: italic; font-size: 1.3rem; margin-bottom: 8px; }
.form-card > p { color: var(--muted); font-size: 0.9rem; margin-bottom: 26px; }

.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }

.field input, .field select, .field textarea {
  width: 100%;
  background: var(--black-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--white);
  font-family: inherit;
  font-size: 0.95rem;
  padding: 14px 16px;
  transition: border-color 0.2s;
}

.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--green);
}

.field textarea { min-height: 110px; resize: vertical; }

.form-note { font-size: 0.75rem; color: var(--muted); margin-top: 14px; text-align: center; }

.map-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 40px;
  filter: grayscale(0.9) invert(0.92) hue-rotate(180deg);
}
.map-frame iframe { display: block; width: 100%; height: 360px; border: 0; }

/* ─── FOOTER ─── */
.site-footer {
  background: #070907;
  border-top: 1px solid var(--line);
  padding: 60px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}

.footer-grid p, .footer-grid li { color: var(--muted); font-size: 0.88rem; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid li a:hover { color: var(--green); }

.footer-title { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.22em; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.75rem;
  color: var(--muted);
}

/* ─── WHATSAPP FLUTUANTE ─── */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 48px;
  z-index: 95;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 30px rgba(37,211,102,0.45);
  transition: transform 0.2s;
}
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: wa-pulse 2s ease-out infinite;
}

@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.65); opacity: 0; }
}

/* ─── REVEAL ON SCROLL ─── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.12s; }
.reveal-d2 { transition-delay: 0.24s; }
.reveal-d3 { transition-delay: 0.36s; }

/* faixa de aviso do protótipo */
.proto-bar {
  position: fixed;
  left: 0; bottom: 0; right: 0;
  z-index: 96;
  background: rgba(124,194,76,0.95);
  color: #0c130c;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  padding: 6px 70px 6px 10px;
}

/* ─── RESPONSIVO ─── */
@media (max-width: 980px) {
  .grid-3, .steps, .testimonials, .gallery { grid-template-columns: repeat(2, 1fr); }
  .plans { grid-template-columns: 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 22px; }
}

@media (max-width: 680px) {
  .grid-3, .steps, .testimonials, .gallery { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(10,12,10,0.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 10px 6vw 26px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-130%);
    transition: transform 0.3s ease;
  }
  .nav.open { transform: none; }
  .nav a { padding: 14px 0; font-size: 0.95rem; width: 100%; }
  .nav a.active::after { display: none; }
  .nav .header-cta { margin-top: 14px; width: 100%; }

  .menu-toggle { display: flex; }
  .menu-toggle.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

  .hero { min-height: auto; }
  .hero-slashes { display: none; }
  .hero-ctas .btn { width: 100%; }
}