@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

:root {
  --navy: #062f55;
  --navy-deep: #052c50;
  --blue: #0d8ec4;
  --red: #e3293c;
  --ink: #173a59;
  --muted: #65798a;
  --paper: #ffffff;
  --soft: #f3f7f9;
  --yellow: #ffca32;
  --shadow: 0 18px 48px rgba(4, 42, 74, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Montserrat, Arial, sans-serif; line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: inherit; }

.site-header { min-height: 90px; max-width: 1220px; padding: 14px 32px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 30px; position: relative; z-index: 5; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.brand img { width: 154px; height: auto; }
.main-nav { display: flex; align-items: center; gap: clamp(16px, 2vw, 28px); }
.main-nav a { color: #40586d; text-decoration: none; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; transition: color .2s; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--red); }
.menu-toggle { display: none; border: 0; background: transparent; width: 38px; height: 38px; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--navy); border-radius: 2px; }

.intro { max-width: 850px; padding: 44px 24px 104px; margin: 0 auto; text-align: center; }
.eyebrow { color: var(--red); font-size: 11px; line-height: 1.4; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; margin: 0 0 12px; }
.intro h1 { color: var(--navy); margin: 0; font-size: clamp(29px, 4.4vw, 48px); letter-spacing: .015em; font-weight: 800; line-height: 1.15; }
.intro h1 span { color: var(--red); }
.intro h2 { color: var(--navy); margin: 7px 0 26px; font-size: clamp(17px, 2.5vw, 25px); line-height: 1.3; font-weight: 700; text-transform: uppercase; }
.hero-photo { position: relative; overflow: hidden; border-radius: 9px; box-shadow: var(--shadow); background: #dceaf0; }
.hero-photo > img { width: 100%; aspect-ratio: 1.52 / 1; object-fit: cover; object-position: 51% 52%; }
.hero-caption { position: absolute; inset: auto 0 0; padding: 55px 22px 20px; text-align: left; display: flex; flex-direction: column; color: white; background: linear-gradient(0deg, rgba(3, 39, 71, .84), rgba(3,39,71,0)); }
.hero-caption span { font-size: 12px; font-weight: 500; }
.hero-caption strong { font-size: clamp(17px, 2.8vw, 26px); line-height: 1.25; }
.intro-copy { max-width: 710px; margin: 24px auto 3px; font-size: 15px; font-weight: 500; }
.address-line { margin: 4px 0 25px; color: #4e6b83; font-size: 13px; font-weight: 700; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 50px; padding: 12px 24px; border-radius: 999px; text-decoration: none; text-transform: uppercase; letter-spacing: .035em; font-size: 12px; font-weight: 800; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 9px 22px rgba(2, 32, 61, .18); }
.button span { font-size: 18px; line-height: 1; }
.button-primary { color: white; background: var(--navy); }
.button-primary:hover { background: #0c426f; }
.button-light { color: var(--navy); background: white; }

.section { padding: 92px max(24px, calc((100vw - 1160px) / 2)); }
.gallery-section { background: var(--soft); }
.section-heading { max-width: 650px; margin: 0 auto 38px; text-align: center; }
.section-heading h2, .method-copy h2, .kids-copy h2, .contact-details h2 { color: var(--navy); font-size: clamp(28px, 3.8vw, 42px); line-height: 1.15; letter-spacing: -.035em; margin: 0 0 13px; font-weight: 800; }
.section-heading h2 span, .method-copy h2 span, .kids-copy h2 span, .contact-details h2 span { color: var(--red); }
.section-heading > p:last-child { max-width: 530px; margin: 0 auto; color: var(--muted); font-size: 14px; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 230px; gap: 17px; }
.gallery-card { position: relative; overflow: hidden; border-radius: 9px; margin: 0; background: #dce7ed; box-shadow: 0 9px 24px rgba(10, 48, 79, .1); }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery-card:hover img { transform: scale(1.045); }
.gallery-card::after { content: ''; position: absolute; inset: 45% 0 0; background: linear-gradient(0deg, rgba(3, 37, 68, .76), transparent); }
.gallery-card figcaption { position: absolute; z-index: 1; left: 17px; right: 17px; bottom: 14px; color: white; font-weight: 700; font-size: 13px; }
.gallery-tall { grid-row: span 2; }

.method-section { min-height: 430px; display: flex; align-items: center; justify-content: space-between; gap: 50px; padding-top: 82px; padding-bottom: 82px; color: white; background: var(--navy) url('assets/background.png') center / cover no-repeat; position: relative; isolation: isolate; }
.method-section::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3, 35, 63, .98) 0%, rgba(4, 47, 83, .93) 52%, rgba(5, 48, 84, .67) 100%); z-index: -1; }
.method-copy { max-width: 610px; }
.method-copy .eyebrow { color: var(--yellow); }
.method-copy h2 { color: white; }
.method-copy h2 span { color: #80d9f2; }
.method-copy > p:not(.eyebrow) { color: rgba(255,255,255,.82); max-width: 570px; margin: 0 0 25px; font-size: 14px; }
.method-mark { width: min(34vw, 330px); aspect-ratio: 1; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; flex: 0 0 auto; color: rgba(255,255,255,.95); position: relative; }
.method-mark::before, .method-mark::after { content: ''; position: absolute; border: 1px solid rgba(255,255,255,.17); border-radius: 50%; inset: 15px; }
.method-mark::after { inset: 32px; }
.method-mark span { font-size: 104px; line-height: 1; font-weight: 800; letter-spacing: -.12em; padding-right: 15px; }
.method-mark i { position: absolute; top: 34px; right: 54px; color: var(--yellow); font-size: 28px; font-style: normal; }
.method-mark b { font-size: 10px; line-height: 1.3; letter-spacing: .2em; text-align: center; text-transform: uppercase; }

.kids-section { max-width: 1220px; margin: 0 auto; display: grid; grid-template-columns: minmax(260px, .85fr) minmax(0, 1.15fr); align-items: center; gap: 55px; padding-top: 105px; padding-bottom: 105px; }
.kids-art { display: grid; place-items: center; min-height: 310px; overflow: hidden; border-radius: 12px; background: #f0f8fb; }
.kids-art img { max-height: 285px; width: auto; object-fit: contain; }
.kids-copy h2 { font-size: clamp(27px, 3.5vw, 39px); }
.kids-copy > p:not(.eyebrow) { color: var(--muted); font-size: 14px; margin: 15px 0 8px; }
.kids-copy ul { padding: 0; margin: 9px 0 24px; list-style: none; }
.kids-copy li { position: relative; padding: 7px 0 7px 29px; color: #426078; font-size: 13px; }
.kids-copy li::before { content: '✓'; position: absolute; left: 0; top: 8px; width: 18px; height: 18px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--red); font-size: 11px; font-weight: 800; }

.contact-section { display: grid; grid-template-columns: .9fr 1.1fr; background: #f3f7f9; }
.contact-details { padding: 84px max(30px, calc((100vw - 1160px) / 2)); padding-right: 48px; }
.contact-details > p:not(.eyebrow) { color: var(--muted); font-size: 14px; margin: 0 0 28px; }
.contact-details h2 { font-size: clamp(29px, 3.4vw, 38px); }
.contact-item { display: flex; gap: 14px; margin: 19px 0; }
.contact-icon { display: grid; place-items: center; width: 39px; height: 39px; flex: 0 0 auto; border-radius: 50%; color: white; background: var(--navy); font-size: 18px; }
.contact-item strong { color: var(--navy); font-size: 12px; }
.contact-item p { margin: 2px 0 0; font-size: 12px; line-height: 1.65; color: #5d7183; }
.contact-item a { text-decoration: none; }
.contact-item a:hover { color: var(--red); }
.contact-details > .button { margin-top: 11px; }
.map-frame { min-height: 545px; background: #d6e1e8; }
.map-frame iframe { display: block; width: 100%; height: 100%; min-height: 545px; border: 0; filter: saturate(.8); }

.site-footer { padding: 38px 24px 31px; color: rgba(255,255,255,.75); text-align: center; background: #06263f; font-size: 11px; }
.footer-brand { display: inline-block; margin-bottom: 13px; }
.footer-brand img { width: 180px; height: auto; }
.site-footer p { margin: 4px 0; }
.whatsapp-float { position: fixed; z-index: 10; right: 22px; bottom: 22px; display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; color: #fff; background: #20c86b; box-shadow: 0 8px 24px rgba(5, 60, 45, .28); transition: transform .2s; }
.whatsapp-float:hover { transform: translateY(-3px) scale(1.03); }
.whatsapp-float svg { width: 33px; height: 33px; fill: currentColor; }

@media (max-width: 850px) {
  .site-header { min-height: 74px; padding: 10px 23px; }
  .brand img { width: 134px; }
  .menu-toggle { display: block; order: -1; }
  .main-nav { display: none; position: absolute; top: 65px; left: 16px; right: 16px; flex-direction: column; align-items: stretch; gap: 0; padding: 10px; border: 1px solid #e6edf1; border-radius: 10px; background: white; box-shadow: 0 15px 35px rgba(4, 42, 74, .15); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 11px; }
  .intro { padding-top: 30px; padding-bottom: 77px; }
  .section { padding-top: 72px; padding-bottom: 72px; }
  .gallery-grid { grid-auto-rows: 190px; }
  .contact-section { grid-template-columns: 1fr; }
  .contact-details { padding: 67px 28px; }
  .map-frame, .map-frame iframe { min-height: 360px; }
}

@media (max-width: 600px) {
  .site-header { padding: 8px 14px; }
  .brand { gap: 5px; font-size: 9px; }
  .brand img { width: 123px; }
  .intro { padding: 21px 19px 66px; }
  .intro .eyebrow { display: none; }
  .intro h1 { font-size: 25px; margin-top: 0; }
  .intro h2 { font-size: 17px; margin: 6px 0 17px; }
  .hero-photo { margin: 0 -1px; border-radius: 8px; }
  .hero-photo > img { aspect-ratio: 1.13 / 1; object-position: 48% 50%; }
  .hero-caption { padding: 42px 15px 13px; }
  .hero-caption span { font-size: 10px; }
  .hero-caption strong { font-size: 17px; }
  .intro-copy { margin-top: 20px; font-size: 13px; line-height: 1.8; }
  .address-line { font-size: 11px; line-height: 1.6; margin: 5px 0 18px; }
  .button { min-height: 45px; padding: 11px 21px; font-size: 10px; }
  .section { padding: 64px 19px; }
  .section-heading { margin-bottom: 25px; }
  .section-heading h2, .method-copy h2, .kids-copy h2, .contact-details h2 { font-size: 28px; }
  .section-heading > p:last-child { font-size: 12px; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 145px; gap: 10px; }
  .gallery-tall { grid-row: span 2; }
  .gallery-card { border-radius: 7px; }
  .gallery-card figcaption { left: 9px; right: 8px; bottom: 8px; font-size: 9px; line-height: 1.4; }
  .method-section { min-height: 0; padding: 65px 22px; }
  .method-mark { display: none; }
  .method-copy > p:not(.eyebrow) { font-size: 12px; }
  .kids-section { display: flex; flex-direction: column; align-items: stretch; gap: 28px; padding-top: 58px; padding-bottom: 65px; }
  .kids-art { min-height: 210px; }
  .kids-art img { max-height: 195px; }
  .kids-copy li { font-size: 11px; }
  .contact-details { padding: 61px 22px 52px; }
  .contact-details > p:not(.eyebrow) { font-size: 12px; }
  .map-frame, .map-frame iframe { min-height: 300px; }
  .site-footer { padding: 30px 19px; font-size: 9px; }
  .footer-brand img { width: 155px; }
  .whatsapp-float { width: 54px; height: 54px; right: 14px; bottom: 14px; }
  .whatsapp-float svg { width: 29px; height: 29px; }
}