/* ==========================================================================
   Centro Educativo Pequeños Gigantes
   Palette: beige base kept from the original design, accented with the
   logo's teal / coral / gold so the page and the mark feel like one system.
   ========================================================================== */

:root {
  --color-bg: #f7f4ec;          /* original warm beige, kept */
  --color-surface: #fdf8ec;     /* soft gold-tinted card surface */
  --color-surface-alt: #eef8f8; /* soft teal-tinted card surface */
  --color-ink: #0e3b42;         /* deep teal-black for body text */
  --color-primary: #0196b2;     /* logo teal — headings, nav, links */
  --color-primary-dark: #076b7f;
  --color-accent: #fe5757;      /* logo coral — CTAs, highlights */
  --color-accent-dark: #e04343;
  --color-gold: #febd59;        /* logo gold — small accents */
  --color-orange: #ff914c;      /* logo orange — used sparingly */
  --color-border: #e4dcc8;

  --font-heading: "Merriweather", Georgia, serif;
  --font-body: "Nunito", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin: 0 0 0.5em;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 900;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
}

h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

p {
  margin: 0 0 1em;
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 0.75em;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.9em 1.6em;
  border-radius: 999px;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.button:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.button--dark {
  background: var(--color-primary);
}

.button--dark:hover {
  background: var(--color-primary-dark);
}

.button__arrow {
  transition: transform 0.2s ease;
}

.button:hover .button__arrow {
  transform: translateX(3px);
}

/* ---------- Navbar ---------- */

.navbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 244, 236, 0.9);
  backdrop-filter: blur(8px);
}

.navbar__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.navbar__brand {
  display: flex;
  align-items: center;
}

.navbar__logo {
  height: 48px;
  width: auto;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.navbar__links a {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
  transition: color 0.2s ease;
}

.navbar__links a:hover {
  color: var(--color-accent);
}

.navbar__links a.navbar__cta {
  padding: 0.6em 1.3em;
  font-size: 0.9rem;
  background: var(--color-primary);
  color: #fff;
}

.navbar__links a.navbar__cta:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

/* ---------- Hero ---------- */

.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4rem;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__text {
  max-width: 46ch;
  color: #3a5a60;
}

.hero__gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}

.hero__photo {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

.hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__photo--1 {
  grid-column: 1 / 3;
  aspect-ratio: 16 / 9;
}

.hero__photo--2,
.hero__photo--3 {
  aspect-ratio: 1 / 1;
}

/* ---------- Enfoque ---------- */

.enfoque {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
}

.enfoque__intro {
  max-width: 60ch;
  margin-bottom: 2.5rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem 2rem;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: 1.75rem;
}

.card__icon {
  width: 34px;
  height: 34px;
  margin-bottom: 1rem;
}

.icon--teal {
  color: var(--color-primary);
}

.icon--coral {
  color: var(--color-accent);
}

.icon--gold {
  color: var(--color-gold);
}

.icon--orange {
  color: var(--color-orange);
}

.card h3 {
  color: var(--color-ink);
}

.card p {
  color: #4a6066;
  font-size: 0.95rem;
  margin: 0;
}

/* ---------- Familias ---------- */

.familias {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  padding: 5rem 1.5rem;
}

.familias .eyebrow {
  color: var(--color-gold);
}

.familias h2 {
  color: #fff;
}

.familias__text {
  max-width: 52ch;
  margin: 0 auto 2em;
  color: #d9f0f2;
}

.familias .button {
  background: #fff;
  color: var(--color-primary);
}

.familias .button:hover {
  background: var(--color-bg);
  color: var(--color-primary-dark);
}

/* ---------- Footer ---------- */

.footer {
  background: var(--color-ink);
  color: #cfe3e6;
  padding: 3.5rem 1.5rem;
}

.footer__inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer__logo {
  height: 56px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}

.footer__tagline {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  max-width: 34ch;
  margin: 0;
}

.footer__contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: #a9c8cc;
}

.footer__contact a {
  color: var(--color-gold);
  font-weight: 700;
}

.footer__contact a:hover {
  color: var(--color-orange);
}

.footer__divider {
  opacity: 0.5;
}

.footer__address {
  font-style: normal;
  font-size: 0.85rem;
  line-height: 1.6;
  color: #8fb3b8;
  margin-top: 0.5rem;
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 2.5rem;
  }

  .navbar__links {
    gap: 1.1rem;
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .navbar__logo {
    height: 38px;
  }

  .navbar__links {
    gap: 0.75rem;
  }

  .navbar__links a {
    font-size: 0.85rem;
  }

  .navbar__cta {
    padding: 0.5em 0.9em;
  }

  .hero__gallery {
    grid-template-columns: 1fr;
  }

  .hero__photo--1 {
    grid-column: auto;
  }

  .cards {
    grid-template-columns: 1fr;
  }
}