:root {
  --blue: #0b57c7;
  --blue-dark: #082b62;
  --blue-soft: #eaf3ff;
  --green: #149447;
  --green-dark: #087337;
  --green-soft: #e9f8ef;
  --yellow: #ffbd18;
  --yellow-soft: #fff6d8;
  --red: #e5242a;
  --red-soft: #ffecee;
  --ink: #102648;
  --text: #4b5e78;
  --muted: #73829a;
  --white: #ffffff;
  --surface: #f8fbff;
  --border: #e1e9f3;
  --shadow: 0 24px 65px rgba(8, 43, 98, 0.13);
  --shadow-soft: 0 16px 40px rgba(8, 43, 98, 0.09);
  --radius-lg: 30px;
  --radius-md: 22px;
  --radius-sm: 15px;
  --container: 1180px;
  --header-height: 96px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
svg { display: block; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 9999;
  padding: .75rem 1rem;
  border-radius: 10px;
  background: var(--ink);
  color: var(--white);
  transition: top .2s ease;
}
.skip-link:focus { top: 1rem; }

.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}
.section { position: relative; padding: 104px 0; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(225, 233, 243, .7);
  transition: box-shadow .25s ease, background .25s ease;
}
.site-header.scrolled { box-shadow: 0 10px 32px rgba(8, 43, 98, .1); background: rgba(255,255,255,.97); }
.header-color-line, .footer-color-line { display: grid; grid-template-columns: repeat(4, 1fr); height: 5px; }
.header-color-line span:nth-child(1), .footer-color-line span:nth-child(1) { background: var(--blue); }
.header-color-line span:nth-child(2), .footer-color-line span:nth-child(2) { background: var(--green); }
.header-color-line span:nth-child(3), .footer-color-line span:nth-child(3) { background: var(--yellow); }
.header-color-line span:nth-child(4), .footer-color-line span:nth-child(4) { background: var(--red); }
.nav-wrap { min-height: 91px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 13px; flex-shrink: 0; }
.brand img { width: 66px; height: 66px; object-fit: cover; border-radius: 50%; box-shadow: 0 7px 18px rgba(8, 43, 98, .12); }
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy strong { font-size: 1.06rem; color: var(--blue-dark); }
.brand-copy small { margin-top: 5px; color: var(--muted); font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav > a:not(.nav-cta) { position: relative; color: #304768; font-weight: 700; font-size: .94rem; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--blue); transition: right .22s ease; }
.main-nav > a:not(.nav-cta):hover::after, .main-nav > a.active::after { right: 0; }
.nav-cta { padding: 12px 20px; border-radius: 999px; color: var(--white); background: linear-gradient(135deg, var(--green), var(--green-dark)); font-weight: 800; box-shadow: 0 10px 20px rgba(20, 148, 71, .2); }
.nav-toggle { display: none; width: 48px; height: 48px; padding: 0; border: 0; border-radius: 14px; background: var(--blue-soft); cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; margin: 5px auto; background: var(--blue-dark); transition: transform .25s ease, opacity .25s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  min-height: 780px;
  padding-top: calc(var(--header-height) + 92px);
  padding-bottom: 120px;
  background:
    radial-gradient(circle at 10% 10%, rgba(11, 87, 199, .10), transparent 30%),
    radial-gradient(circle at 90% 15%, rgba(20, 148, 71, .10), transparent 32%),
    linear-gradient(180deg, #fff 0%, #f8fbff 100%);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 64px; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { width: fit-content; display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 999px; color: var(--blue-dark); background: var(--blue-soft); font-weight: 800; font-size: .83rem; letter-spacing: .025em; }
.eyebrow-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(20, 148, 71, .12); }
.hero h1 { max-width: 700px; margin: 22px 0 22px; font-size: clamp(3.4rem, 6vw, 5.7rem); line-height: .96; letter-spacing: -.055em; color: var(--blue-dark); }
.hero h1 span { display: block; color: var(--green); }
.hero-lead { max-width: 650px; margin: 0 0 10px; color: var(--text); font-size: clamp(1.1rem, 2vw, 1.35rem); }
.hero-phrase { margin: 0; color: var(--blue); font-weight: 800; font-size: 1.04rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 22px; border-radius: 14px; font-weight: 850; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 21px; height: 21px; fill: currentColor; }
.button-primary { color: var(--white); background: linear-gradient(135deg, var(--blue), #0d6eea); box-shadow: 0 16px 28px rgba(11, 87, 199, .22); }
.button-primary:hover { box-shadow: 0 18px 34px rgba(11, 87, 199, .3); }
.button-secondary { color: var(--blue-dark); background: var(--white); border: 1px solid var(--border); box-shadow: var(--shadow-soft); }
.button-light { color: var(--blue-dark); background: var(--white); box-shadow: 0 12px 24px rgba(0,0,0,.12); white-space: nowrap; }
.button-whatsapp { width: 100%; color: var(--white); background: linear-gradient(135deg, #18a957, #087337); box-shadow: 0 14px 25px rgba(20, 148, 71, .22); }
.hero-contact { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 35px; }
.contact-chip { display: inline-flex; align-items: center; gap: 11px; padding: 11px 15px; border: 1px solid var(--border); border-radius: 16px; background: rgba(255,255,255,.84); box-shadow: 0 10px 24px rgba(8,43,98,.07); }
.contact-chip span:last-child { display: grid; line-height: 1.25; }
.contact-chip small { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; }
.contact-chip strong { margin-top: 2px; color: var(--ink); font-size: .95rem; }
.chip-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: var(--white); font-weight: 900; }
.chip-icon.blue { background: var(--blue); }
.chip-icon.green { background: var(--green); }
.hero-visual { position: relative; display: grid; place-items: center; min-height: 560px; }
.logo-stage { position: relative; width: min(100%, 545px); aspect-ratio: 1; display: grid; place-items: center; }
.logo-stage::before { content: ""; position: absolute; inset: 4%; border-radius: 50%; background: var(--white); box-shadow: var(--shadow); }
.logo-stage::after { content: ""; position: absolute; inset: -2%; border-radius: 50%; border: 1px dashed rgba(11,87,199,.24); animation: spin 35s linear infinite; }
.logo-stage img { position: relative; z-index: 3; width: 86%; aspect-ratio: 1; object-fit: cover; border-radius: 50%; }
.orbit { position: absolute; z-index: 1; border-radius: 50%; }
.orbit-one { width: 84px; height: 84px; left: 0; top: 12%; background: var(--yellow-soft); border: 16px solid var(--yellow); opacity: .85; }
.orbit-two { width: 58px; height: 58px; right: -1%; bottom: 20%; background: var(--red); box-shadow: 0 0 0 15px var(--red-soft); }
.speech-bubble { position: absolute; z-index: 4; border-radius: 50%; box-shadow: 0 12px 30px rgba(8,43,98,.15); animation: float 5s ease-in-out infinite; }
.speech-bubble::after { content: ""; position: absolute; bottom: -6px; width: 17px; height: 17px; clip-path: polygon(0 0, 100% 0, 100% 100%); }
.bubble-blue { width: 58px; height: 46px; left: -5%; bottom: 30%; background: var(--blue); }
.bubble-blue::after { right: 5px; background: var(--blue); }
.bubble-yellow { width: 46px; height: 38px; right: 4%; top: 10%; background: var(--yellow); animation-delay: -2s; }
.bubble-yellow::after { left: 6px; background: var(--yellow); transform: scaleX(-1); }
.bubble-green { width: 37px; height: 31px; right: -4%; top: 37%; background: var(--green); animation-delay: -3.5s; }
.bubble-green::after { left: 3px; width: 13px; height: 13px; background: var(--green); transform: scaleX(-1); }
.hero-decoration { position: absolute; border-radius: 50%; filter: blur(1px); opacity: .5; }
.hero-decoration-one { width: 130px; height: 130px; left: -40px; top: 32%; border: 24px solid var(--red-soft); }
.hero-decoration-two { width: 90px; height: 90px; right: 4%; bottom: 9%; border: 18px solid var(--green-soft); }
.wave { position: absolute; left: -5%; right: -5%; bottom: -85px; height: 150px; border-radius: 50% 50% 0 0 / 100% 100% 0 0; background: var(--white); }

.section-heading { max-width: 760px; margin: 0 auto 50px; text-align: center; }
.section-kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-weight: 900; font-size: .83rem; letter-spacing: .16em; text-transform: uppercase; }
.section-kicker::before { content: ""; width: 34px; height: 3px; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--green)); }
.section-kicker.light { color: rgba(255,255,255,.85); }
.section-kicker.light::before { background: var(--yellow); }
.section-heading h2, .attention-copy h2, .parents-copy h2, .contact-copy h2 { margin: 14px 0 14px; font-size: clamp(2.15rem, 4vw, 3.35rem); line-height: 1.08; letter-spacing: -.04em; color: var(--blue-dark); }
.section-heading p, .attention-copy > p, .contact-copy > p { margin: 0; color: var(--text); font-size: 1.06rem; }
.services { background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { position: relative; min-height: 275px; padding: 28px; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--white); box-shadow: 0 12px 35px rgba(8,43,98,.06); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card::after { content: ""; position: absolute; right: -30px; bottom: -32px; width: 100px; height: 100px; border-radius: 50%; opacity: .8; transition: transform .3s ease; }
.service-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-soft); }
.service-card:hover::after { transform: scale(1.15); }
.service-card.blue:hover { border-color: rgba(11,87,199,.3); }
.service-card.green:hover { border-color: rgba(20,148,71,.3); }
.service-card.yellow:hover { border-color: rgba(255,189,24,.45); }
.service-card.red:hover { border-color: rgba(229,36,42,.28); }
.service-card.blue::after { background: var(--blue-soft); }
.service-card.green::after { background: var(--green-soft); }
.service-card.yellow::after { background: var(--yellow-soft); }
.service-card.red::after { background: var(--red-soft); }
.service-icon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 17px; }
.service-icon svg { width: 29px; height: 29px; fill: currentColor; }
.service-card.blue .service-icon { color: var(--blue); background: var(--blue-soft); }
.service-card.green .service-icon { color: var(--green); background: var(--green-soft); }
.service-card.yellow .service-icon { color: #bc8200; background: var(--yellow-soft); }
.service-card.red .service-icon { color: var(--red); background: var(--red-soft); }
.service-card h3 { max-width: 290px; margin: 20px 0 10px; font-size: 1.22rem; line-height: 1.25; color: var(--ink); }
.service-card p { margin: 0 0 24px; color: var(--text); }
.service-card a { position: absolute; left: 28px; bottom: 26px; z-index: 2; display: inline-flex; gap: 8px; align-items: center; color: var(--blue-dark); font-size: .9rem; font-weight: 850; }
.service-card a span { transition: transform .2s ease; }
.service-card a:hover span { transform: translateX(4px); }

.attention { background: linear-gradient(135deg, #f5f9ff 0%, #edf8f2 100%); overflow: hidden; }
.attention::before { content: ""; position: absolute; width: 260px; height: 260px; left: -90px; bottom: -90px; border-radius: 50%; border: 45px solid rgba(11,87,199,.06); }
.attention-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 75px; align-items: center; }
.attention-visual { min-height: 565px; display: grid; place-items: center; }
.conversation-art { position: relative; width: min(100%, 475px); aspect-ratio: .92; border-radius: 44% 56% 48% 52% / 51% 42% 58% 49%; background: var(--white); box-shadow: var(--shadow); overflow: hidden; }
.conversation-art::before { content: ""; position: absolute; inset: 16px; border-radius: inherit; border: 2px dashed rgba(11,87,199,.12); }
.conversation-art::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 22%; background: linear-gradient(90deg, var(--blue) 0 25%, var(--green) 25% 50%, var(--yellow) 50% 75%, var(--red) 75% 100%); opacity: .12; }
.person { position: absolute; bottom: 16%; z-index: 2; }
.person .head, .person .body, .person .hair { position: absolute; }
.person-child { left: 12%; width: 36%; height: 61%; }
.person-child .head { width: 100px; height: 112px; right: 0; top: 5%; border-radius: 52% 48% 46% 54%; background: var(--blue); }
.person-child .head::after { content: ""; position: absolute; right: -18px; top: 45px; width: 35px; height: 27px; border-radius: 50%; background: var(--blue); transform: rotate(18deg); }
.person-child .body { left: 0; right: 0; bottom: 0; height: 55%; border-radius: 80px 80px 15px 15px; background: var(--blue); }
.person-adult { right: 7%; width: 48%; height: 79%; }
.person-adult .head { width: 118px; height: 145px; left: 7px; top: 14%; border-radius: 48% 52% 50% 50%; background: var(--green); transform: rotate(-4deg); }
.person-adult .head::after { content: ""; position: absolute; left: -16px; top: 62px; width: 38px; height: 31px; border-radius: 50%; background: var(--green); transform: rotate(-20deg); }
.person-adult .hair { width: 112px; height: 105px; left: 0; top: 7%; border-radius: 55% 45% 60% 40%; background: var(--green-dark); opacity: .25; }
.person-adult .body { left: 32px; right: 0; bottom: 0; height: 59%; border-radius: 100px 100px 15px 15px; background: var(--green); }
.art-bubble { position: absolute; z-index: 4; border-radius: 50%; }
.art-bubble::after { content: ""; position: absolute; bottom: -8px; width: 20px; height: 20px; clip-path: polygon(0 0,100% 0,100% 100%); }
.art-bubble-blue { left: 39%; top: 38%; width: 68px; height: 54px; background: var(--blue); }
.art-bubble-blue::after { right: 4px; background: var(--blue); }
.art-bubble-yellow { left: 54%; top: 26%; width: 78px; height: 63px; background: var(--yellow); }
.art-bubble-yellow::after { left: 6px; background: var(--yellow); transform: scaleX(-1); }
.attention-list { display: grid; gap: 12px; margin: 30px 0 32px; }
.attention-item { display: flex; gap: 18px; padding: 17px 18px; border: 1px solid rgba(225,233,243,.95); border-radius: 17px; background: rgba(255,255,255,.72); transition: background .2s ease, transform .2s ease; }
.attention-item:hover { transform: translateX(5px); background: var(--white); }
.attention-item .number { width: 48px; height: 48px; flex: 0 0 48px; display: grid; place-items: center; border-radius: 14px; font-weight: 900; }
.number.blue { color: var(--blue); background: var(--blue-soft); }
.number.green { color: var(--green); background: var(--green-soft); }
.number.yellow { color: #a96f00; background: var(--yellow-soft); }
.number.red { color: var(--red); background: var(--red-soft); }
.attention-item h3 { margin: 0 0 3px; font-size: 1.03rem; }
.attention-item p { margin: 0; color: var(--text); font-size: .93rem; }

.parents { padding-top: 88px; padding-bottom: 88px; background: var(--white); }
.parents-card { position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; padding: 45px 52px; overflow: hidden; border-radius: 30px; background: linear-gradient(135deg, var(--blue-dark), var(--blue) 55%, #0e6ddf); box-shadow: var(--shadow); }
.parents-pattern { position: absolute; inset: 0; background: radial-gradient(circle at 88% 15%, rgba(255,255,255,.11) 0 7%, transparent 7.5%), radial-gradient(circle at 94% 82%, rgba(255,189,24,.16) 0 11%, transparent 11.5%); }
.parents-icon { position: relative; z-index: 2; width: 82px; height: 82px; display: grid; place-items: center; border-radius: 24px; color: var(--blue-dark); background: var(--yellow); box-shadow: 0 15px 35px rgba(0,0,0,.17); }
.parents-icon svg { width: 43px; height: 43px; fill: currentColor; }
.parents-copy { position: relative; z-index: 2; }
.parents-copy h2 { max-width: 700px; margin: 10px 0 8px; color: var(--white); font-size: clamp(1.9rem, 3vw, 2.7rem); }
.parents-copy p { max-width: 700px; margin: 0; color: rgba(255,255,255,.82); }
.parents-card > .button { position: relative; z-index: 2; }

.contact { background: linear-gradient(180deg, var(--white), #f5f9ff); }
.contact-grid { display: grid; grid-template-columns: 1fr .82fr; gap: 75px; align-items: center; }
.contact-copy > p { max-width: 650px; }
.contact-data { display: grid; gap: 14px; margin-top: 34px; }
.contact-row { display: flex; align-items: center; gap: 16px; max-width: 540px; padding: 16px 18px; border: 1px solid var(--border); border-radius: 18px; background: var(--white); box-shadow: 0 10px 28px rgba(8,43,98,.06); }
a.contact-row { transition: transform .2s ease, box-shadow .2s ease; }
a.contact-row:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.contact-symbol { width: 52px; height: 52px; display: grid; place-items: center; flex: 0 0 52px; border-radius: 15px; }
.contact-symbol svg { width: 25px; height: 25px; fill: currentColor; }
.contact-symbol.blue { color: var(--blue); background: var(--blue-soft); }
.contact-symbol.green { color: var(--green); background: var(--green-soft); }
.contact-row > span:last-child { display: grid; line-height: 1.3; }
.contact-row small { color: var(--muted); text-transform: uppercase; letter-spacing: .07em; font-size: .72rem; }
.contact-row strong { margin-top: 3px; color: var(--ink); font-size: 1.06rem; }
.contact-panel { position: relative; padding: 30px; border: 1px solid var(--border); border-radius: 28px; background: var(--white); box-shadow: var(--shadow); }
.contact-panel::before { content: ""; position: absolute; width: 120px; height: 120px; right: -35px; top: -35px; border-radius: 50%; background: var(--yellow-soft); z-index: -1; }
.panel-top { display: flex; align-items: center; gap: 17px; padding-bottom: 23px; border-bottom: 1px solid var(--border); }
.panel-top img { width: 88px; height: 88px; flex: 0 0 88px; object-fit: cover; border-radius: 50%; box-shadow: 0 8px 18px rgba(8,43,98,.1); }
.panel-top div { display: grid; line-height: 1.3; }
.panel-top span { color: var(--blue); font-weight: 900; font-size: 1.1rem; }
.panel-top strong { margin-top: 4px; color: var(--ink); }
.panel-message { position: relative; display: flex; gap: 12px; align-items: flex-start; margin: 23px 0; padding: 17px; border-radius: 18px 18px 18px 4px; background: #f2f7ff; }
.panel-message p { margin: 0; color: var(--text); font-size: .95rem; }
.mini-bubble { width: 14px; height: 14px; flex: 0 0 14px; margin-top: 5px; border-radius: 50%; }
.mini-bubble.blue { background: var(--blue); }

.site-footer { background: var(--blue-dark); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 35px; align-items: center; padding-top: 55px; padding-bottom: 40px; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand img { width: 68px; height: 68px; object-fit: cover; border-radius: 50%; }
.footer-brand span { display: grid; line-height: 1.3; }
.footer-brand strong { font-size: 1.05rem; }
.footer-brand small { margin-top: 4px; color: rgba(255,255,255,.65); }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 20px; }
.footer-links a { color: rgba(255,255,255,.76); font-size: .9rem; }
.footer-links a:hover { color: var(--yellow); }
.footer-contact { display: grid; justify-items: end; line-height: 1.45; text-align: right; }
.footer-contact strong { color: var(--yellow); font-size: 1.15rem; }
.footer-contact span { color: rgba(255,255,255,.72); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; padding-bottom: 24px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.58); font-size: .82rem; }

.floating-whatsapp { position: fixed; right: 24px; bottom: 24px; z-index: 900; display: inline-flex; align-items: center; gap: 9px; padding: 13px 17px; border-radius: 999px; color: var(--white); background: linear-gradient(135deg, #19af5d, #087337); box-shadow: 0 15px 35px rgba(8,115,55,.3); font-weight: 900; transition: transform .2s ease, box-shadow .2s ease; }
.floating-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(8,115,55,.38); }
.floating-whatsapp svg { width: 24px; height: 24px; fill: currentColor; }

/* El contenido permanece visible aunque JavaScript no cargue.
   Esto evita una pantalla en blanco en alojamientos estáticos. */
.reveal { opacity: 1; transform: none; transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
.services-grid .reveal:nth-child(2) { transition-delay: .04s; }
.services-grid .reveal:nth-child(3) { transition-delay: .08s; }
.services-grid .reveal:nth-child(4) { transition-delay: .12s; }
.services-grid .reveal:nth-child(5) { transition-delay: .16s; }
.services-grid .reveal:nth-child(6) { transition-delay: .20s; }

@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 1020px) {
  :root { --header-height: 90px; }
  .brand-copy { display: none; }
  .main-nav { gap: 17px; }
  .main-nav > a:not(.nav-cta) { font-size: .86rem; }
  .hero { min-height: auto; }
  .hero-grid { gap: 36px; }
  .hero h1 { font-size: clamp(3.2rem, 7vw, 4.8rem); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .attention-grid, .contact-grid { gap: 45px; }
  .parents-card { grid-template-columns: auto 1fr; }
  .parents-card > .button { grid-column: 2; justify-self: start; }
}

@media (max-width: 820px) {
  .section { padding: 82px 0; }
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 20px;
    right: 20px;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
  }
  .main-nav.open { opacity: 1; visibility: visible; transform: none; }
  .main-nav > a { padding: 13px 14px; border-radius: 12px; }
  .main-nav > a:not(.nav-cta)::after { display: none; }
  .main-nav > a:not(.nav-cta):hover { background: var(--blue-soft); }
  .nav-cta { margin-top: 6px; text-align: center; }
  .hero { padding-top: calc(var(--header-height) + 62px); }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { display: grid; justify-items: center; }
  .hero h1 { max-width: 750px; }
  .hero-contact { justify-content: center; }
  .hero-visual { min-height: auto; }
  .logo-stage { width: min(88vw, 500px); }
  .wave { bottom: -105px; }
  .attention-grid, .contact-grid { grid-template-columns: 1fr; }
  .attention-visual { min-height: auto; }
  .conversation-art { max-width: 430px; }
  .contact-panel { max-width: 560px; width: 100%; margin-inline: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-contact { grid-column: 1 / -1; justify-items: start; text-align: left; }
}

@media (max-width: 620px) {
  .container { width: min(var(--container), calc(100% - 28px)); }
  .site-header .container { width: calc(100% - 28px); }
  .nav-wrap { min-height: 82px; }
  .brand img { width: 58px; height: 58px; }
  .hero { padding-top: 132px; padding-bottom: 95px; }
  .hero h1 { font-size: clamp(2.8rem, 14vw, 4rem); }
  .hero-lead { font-size: 1.05rem; }
  .hero-actions { width: 100%; flex-direction: column; }
  .button { width: 100%; }
  .hero-contact { width: 100%; display: grid; grid-template-columns: 1fr; }
  .contact-chip { justify-content: flex-start; }
  .logo-stage { width: min(92vw, 420px); }
  .orbit-one { width: 62px; height: 62px; border-width: 12px; }
  .orbit-two { width: 45px; height: 45px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 250px; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .attention-copy h2, .contact-copy h2 { font-size: clamp(2rem, 10vw, 2.7rem); }
  .conversation-art { width: 100%; }
  .person-child .head { width: 78px; height: 90px; }
  .person-adult .head { width: 92px; height: 118px; }
  .person-adult .hair { width: 90px; height: 86px; }
  .art-bubble-blue { width: 54px; height: 43px; }
  .art-bubble-yellow { width: 63px; height: 51px; }
  .attention-item { padding: 14px; gap: 12px; }
  .attention-item .number { width: 43px; height: 43px; flex-basis: 43px; }
  .parents-card { grid-template-columns: 1fr; padding: 34px 24px; text-align: center; }
  .parents-icon { margin-inline: auto; }
  .parents-card > .button { grid-column: auto; justify-self: stretch; }
  .parents-copy h2 { font-size: 2rem; }
  .panel-top { align-items: flex-start; }
  .panel-top img { width: 72px; height: 72px; flex-basis: 72px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-contact { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .floating-whatsapp { right: 15px; bottom: 15px; width: 58px; height: 58px; padding: 0; justify-content: center; border-radius: 50%; }
  .floating-whatsapp span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}