/* De Cor — Imaginologia Veterinária */
:root {
  --navy-deep: #1e2f68;
  --navy: #2b47a3;
  --navy-2: #3557be;
  --sky: #7fa9d9;
  --sky-soft: #eaf1fa;
  --bg: #ffffff;
  --fg: #17223f;
  --muted: #5a6a8c;
  --border: #e2e8f2;
  --radius: 14px;
  --shadow-soft: 0 12px 40px -14px rgba(43,71,163,.28);
  --shadow-card: 0 6px 22px -10px rgba(43,71,163,.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4,h5 { font-family: 'Poppins', sans-serif; margin: 0; color: var(--navy-deep); letter-spacing: -.01em; }
p { margin: 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.eyebrow { font-size: .8rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--navy); margin: 0 0 12px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .95rem; border-radius: 999px; padding: 14px 28px; transition: all .2s ease; cursor: pointer; border: 0; }
.btn--sm { padding: 10px 20px; font-size: .85rem; }
.btn--primary { background: var(--navy); color: #fff; box-shadow: var(--shadow-soft); }
.btn--primary:hover { background: var(--navy-deep); transform: translateY(-1px); }
.btn--ghost { background: #fff; border: 1px solid rgba(43,71,163,.2); color: var(--navy-deep); }
.btn--ghost:hover { background: var(--sky-soft); }

/* Nav */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .3s, backdrop-filter .3s, box-shadow .3s; }
.nav.scrolled { background: rgba(255,255,255,.9); backdrop-filter: blur(10px); box-shadow: var(--shadow-card); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.nav__brand { display: flex; align-items: center; gap: 10px; color: var(--navy-deep); font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 1.25rem; }
.nav__brand em { font-style: italic; color: var(--navy); font-weight: 600; }
.nav__links { display: none; align-items: center; gap: 32px; }
.nav__links a { font-size: .9rem; font-weight: 500; color: var(--navy-deep); }
.nav__links a:hover { color: var(--navy); }
.nav__toggle { display: inline-flex; flex-direction: column; gap: 5px; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--navy-deep); }
.nav__mobile { display: none; flex-direction: column; gap: 4px; padding: 12px 20px 18px; background: #fff; border-top: 1px solid var(--border); }
.nav__mobile a { padding: 10px 0; font-weight: 500; color: var(--navy-deep); }
.nav.open .nav__mobile { display: flex; }
@media (min-width: 900px) {
  .nav__links { display: flex; }
  .nav__toggle { display: none; }
  .nav.open .nav__mobile { display: none; }
}

/* Hero */
.hero { position: relative; overflow: hidden; padding: 120px 0 80px; background: linear-gradient(135deg, #fafcff 0%, #d9e5f5 100%); }
.hero::before { content: ""; position: absolute; right: -180px; top: 0; width: 520px; height: 520px; border-radius: 50%; background: rgba(127,169,217,.35); filter: blur(60px); pointer-events: none; }
.hero__logo { display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero__wordmark { margin-top: 10px; font-family: 'Poppins', sans-serif; font-size: 2.2rem; font-weight: 600; color: var(--navy-deep); line-height: 1; }
.hero__wordmark em { font-style: italic; color: var(--navy); }
.hero__tagline { margin-top: 6px; font-size: .7rem; letter-spacing: .28em; font-weight: 500; color: var(--navy-deep); }
.hero__grid { margin-top: 60px; display: grid; gap: 40px; align-items: center; grid-template-columns: 1fr; }
.hero h1 { font-size: 2.4rem; font-weight: 700; line-height: 1.1; margin-top: 12px; }
.lead { margin-top: 18px; font-size: 1.05rem; color: var(--muted); max-width: 500px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero__img-wrap { position: relative; }
.hero__img-wrap::before { content: ""; position: absolute; inset: -20px; background: rgba(43,71,163,.1); border-radius: 40px; filter: blur(30px); }
.hero__img-wrap img { position: relative; border-radius: 32px; box-shadow: var(--shadow-soft); object-fit: cover; }
@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1fr 1fr; gap: 60px; }
  .hero h1 { font-size: 3.2rem; }
}

/* Sections */
.section { padding: 90px 0; }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section__head h2 { font-size: 2rem; }
.section__head p { margin-top: 14px; }
@media (min-width: 700px) { .section__head h2 { font-size: 2.4rem; } }

/* Cards */
.grid { display: grid; gap: 24px; }
.grid--cards { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid--cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid--cards { grid-template-columns: repeat(3, 1fr); } }
.card { position: relative; overflow: hidden; background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 28px; box-shadow: var(--shadow-card); transition: transform .25s, box-shadow .25s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.card__icon { display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 18px; background: var(--navy); color: #fff; margin-bottom: 20px; box-shadow: var(--shadow-soft); }
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: .9rem; font-weight: 700; letter-spacing: .04em; }
.card p { margin-top: 12px; color: var(--muted); font-size: .92rem; }

/* Band (dif) */
.bg-wave {
  background-color: var(--navy-deep);
  background-image:
    radial-gradient(ellipse at 20% 120%, rgba(127,169,217,.4) 0%, transparent 55%),
    radial-gradient(ellipse at 80% -20%, rgba(127,169,217,.3) 0%, transparent 50%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
}
.band { padding: 70px 0; color: #fff; }
.band__grid { display: grid; gap: 20px; grid-template-columns: 1fr; max-width: 900px; margin: 0 auto; }
@media (min-width: 700px) { .band__grid { grid-template-columns: 1fr 1fr; } }
.band__item { display: flex; align-items: center; gap: 20px; padding: 22px; border-radius: 20px; background: rgba(255,255,255,.06); backdrop-filter: blur(8px); box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.band__ic { width: 60px; height: 60px; flex-shrink: 0; border-radius: 18px; background: rgba(255,255,255,.1); display: grid; place-items: center; color: #fff; }
.band__ic svg { width: 28px; height: 28px; }
.band__item h4 { color: #fff; font-size: 1.05rem; letter-spacing: .03em; }
.band__item p { color: rgba(255,255,255,.8); font-size: .88rem; margin-top: 4px; }

/* About */
.about { display: grid; gap: 50px; align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) { .about { grid-template-columns: minmax(0,1fr) 1.2fr; } }
.about__img { position: relative; max-width: 380px; margin: 0 auto; }
.about__img::before { content: ""; position: absolute; inset: -15px; background: rgba(127,169,217,.4); border-radius: 40px; filter: blur(30px); }
.about__img img { position: relative; border-radius: 32px; box-shadow: var(--shadow-soft); object-fit: cover; }
.about h2 { font-size: 2rem; margin-top: 8px; }
.chip { display: inline-block; margin-top: 10px; padding: 4px 12px; background: var(--sky-soft); color: var(--navy-deep); border-radius: 999px; font-size: .75rem; font-weight: 600; }
.about__p { margin-top: 22px; }
.about__p + p { margin-top: 14px; }

/* Footer */
.footer { color: #fff; padding: 80px 0 24px; }
.footer h5 { color: #fff; font-size: .8rem; letter-spacing: .22em; text-transform: uppercase; margin-bottom: 20px; }
.footer__grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 800px) { .footer__grid { grid-template-columns: 1fr 1fr 1fr; } }
.footer__brand { align-items: flex-start; text-align: left; }
.footer__desc { color: rgba(255,255,255,.75); font-size: .9rem; margin-top: 20px; }
.footer__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; font-size: .92rem; color: rgba(255,255,255,.9); }
.footer__list li { display: flex; align-items: center; gap: 12px; }
.footer__list a { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.9); }
.footer__list a:hover { color: #fff; }
.ico { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.1); display: grid; place-items: center; }
.ico svg { width: 16px; height: 16px; }
.footer__hours { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: .9rem; color: rgba(255,255,255,.9); }
.footer__hours li { display: flex; justify-content: space-between; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__hours li:last-child { border: 0; }
.footer__map { margin-top: 20px; border-radius: 18px; overflow: hidden; box-shadow: inset 0 0 0 1px rgba(255,255,255,.15); }
.footer__map iframe { width: 100%; height: 160px; border: 0; display: block; }
.footer__bottom { margin-top: 50px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-direction: column; gap: 6px; justify-content: space-between; font-size: .78rem; color: rgba(255,255,255,.6); align-items: center; }
@media (min-width: 640px) { .footer__bottom { flex-direction: row; } }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease-out, transform .8s ease-out; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }