/* ── RESET & BASE ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --coral:   #FF6B6B;
  --yellow:  #FFE66D;
  --teal:    #4ECDC4;
  --purple:  #A855F7;
  --cream:   #FFF9F0;
  --dark:    #2D2D2D;
  --gray:    #6B7280;
  --white:   #FFFFFF;

  --font-display: 'Playfair Display', serif;
  --font-body:    'Poppins', sans-serif;

  --radius: 1.25rem;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--dark);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.container {
  width: min(90%, 1100px);
  margin-inline: auto;
}

/* ── TYPOGRAPHY ───────────────────────────────────── */
h1,h2,h3 { font-family: var(--font-display); line-height: 1.2; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
em { font-style: italic; color: var(--coral); }

.section-tag {
  display: inline-block;
  background: var(--yellow);
  color: var(--dark);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .25rem .75rem;
  border-radius: 99px;
  margin-bottom: .75rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header p {
  color: var(--gray);
  max-width: 520px;
  margin: .75rem auto 0;
}

/* ── BUTTONS ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: 99px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.15); }

.btn--primary  { background: var(--coral);  color: var(--white); }
.btn--secondary { background: var(--dark); color: var(--white); }
.btn--outline  { border-color: var(--dark); color: var(--dark); }

/* ── FADE-IN ANIMATION ────────────────────────────── */
.fade-in { opacity: 0; transform: translateY(32px); transition: opacity .7s ease, transform .7s ease; }
.fade-in.visible { opacity: 1; transform: none; }

/* ── HEADER / NAV ─────────────────────────────────── */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(255,249,240,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--coral);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav__links a:not(.btn) {
  font-weight: 500;
  transition: color var(--transition);
}
.nav__links a:not(.btn):hover { color: var(--coral); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  width: 26px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}

@media (max-width: 700px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed;
    inset: 68px 0 0 0;
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    font-size: 1.2rem;
    transform: translateX(100%);
    transition: transform var(--transition);
  }
  .nav__links.open { transform: none; }
}

/* ── HERO ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 0 5rem;
  overflow: hidden;
}

.hero__bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
  z-index: 0;
}
.hero__bg-shape--1 {
  width: 600px; height: 600px;
  background: var(--coral);
  top: -200px; right: -200px;
}
.hero__bg-shape--2 {
  width: 500px; height: 500px;
  background: var(--yellow);
  bottom: -150px; left: -150px;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero__tag {
  display: inline-block;
  background: rgba(255,107,107,.12);
  color: var(--coral);
  font-weight: 600;
  font-size: .85rem;
  padding: .35rem 1rem;
  border-radius: 99px;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255,107,107,.25);
}

.hero__title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  margin-bottom: 1.25rem;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--gray);
  max-width: 520px;
  margin-bottom: 2.25rem;
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  color: var(--gray);
  letter-spacing: .06em;
  z-index: 1;
}

.hero__arrow {
  width: 22px; height: 22px;
  border-right: 2px solid var(--gray);
  border-bottom: 2px solid var(--gray);
  transform: rotate(45deg);
  animation: bounce 1.5s ease infinite;
}

@keyframes bounce {
  0%,100% { transform: rotate(45deg) translateY(0); }
  50%      { transform: rotate(45deg) translateY(6px); }
}

/* ── SOBRE ────────────────────────────────────────── */
.sobre {
  padding: 7rem 0;
  background: var(--white);
}

.sobre__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.sobre__visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  position: relative;
}

.sobre__card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 1.75rem 1.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.sobre__card:hover { transform: translateY(-4px); }

.sobre__card--1 { grid-column: 1; border-top: 4px solid var(--coral); }
.sobre__card--2 { grid-column: 2; border-top: 4px solid var(--teal); }
.sobre__card--3 { grid-column: 1 / -1; border-top: 4px solid var(--yellow); }

.sobre__emoji { font-size: 2rem; }
.sobre__card strong { font-size: 2rem; font-family: var(--font-display); }
.sobre__card span { font-size: .85rem; color: var(--gray); }

.sobre__texto h2 { margin-bottom: 1.25rem; }
.sobre__texto p  { color: var(--gray); margin-bottom: 1rem; }
.sobre__texto .btn { margin-top: .5rem; }

@media (max-width: 800px) {
  .sobre__grid { grid-template-columns: 1fr; }
}

/* ── PEÇAS ────────────────────────────────────────── */
.pecas {
  padding: 7rem 0;
}

.pecas__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.pecas__card {
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.pecas__card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px rgba(0,0,0,.12); }

.pecas__card--coral  { background: #FFF0F0; border: 2px solid #FFD6D6; }
.pecas__card--yellow { background: #FFFBEA; border: 2px solid #FFE66D; }
.pecas__card--teal   { background: #F0FAFA; border: 2px solid #B2EBE9; }
.pecas__card--purple { background: #F9F0FF; border: 2px solid #DDB6F8; }

.pecas__icon { font-size: 2.75rem; display: block; margin-bottom: .75rem; }
.pecas__card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.pecas__card p  { font-size: .9rem; color: var(--gray); }

.pecas__cta {
  text-align: center;
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.pecas__cta p { color: var(--gray); font-size: 1.05rem; }

/* ── PORQUE ───────────────────────────────────────── */
.porque {
  background: var(--dark);
  color: var(--white);
  padding: 7rem 0;
}
.porque .section-tag { background: var(--yellow); }
.porque .section-header h2 { color: var(--white); }

.porque__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.porque__item {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  transition: background var(--transition);
}
.porque__item:hover { background: rgba(255,255,255,.1); }

.porque__icon { font-size: 2.5rem; margin-bottom: 1rem; }
.porque__item h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.porque__item p  { font-size: .9rem; color: rgba(255,255,255,.65); }

/* ── CONTATO ──────────────────────────────────────── */
.contato {
  padding: 7rem 0;
  background: var(--white);
}

.contato__inner {
  text-align: center;
  max-width: 620px;
  margin-inline: auto;
}
.contato__inner h2 { margin: .75rem 0 1rem; }
.contato__inner > p { color: var(--gray); margin-bottom: 2.5rem; }

.contato__canais {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: center;
}

.contato__canal {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition);
  text-align: left;
}
.contato__canal:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,.12); }

.contato__canal div { display: flex; flex-direction: column; gap: .15rem; }
.contato__canal strong { font-size: 1rem; }
.contato__canal span  { font-size: .8rem; opacity: .75; }

.contato__canal--whatsapp { background: #25D366; color: var(--white); }
.contato__canal--instagram { background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF); color: var(--white); }

.contato__canal-icon { font-size: 1.75rem; }

/* ── FOOTER ───────────────────────────────────────── */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.75);
  padding: 3rem 0 2rem;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  display: block;
  margin-bottom: .5rem;
}
.footer__brand p { font-size: .9rem; }

.footer__links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer__links a {
  font-size: .9rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--coral); }

.footer__copy { font-size: .8rem; opacity: .5; }

/* ── WHATSAPP FLOAT ───────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  width: 58px; height: 58px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.6);
}