/* AquaSpot 1.6 — refinamento de alinhamento das seções internas; hero e cabeçalho preservados. */
:root {
  color-scheme: dark;
  --navy: #071a30;
  --deep: #041523;
  --sea: #0b344d;
  --cyan: #35d7df;
  --gold: #f3cb51;
  --white: #f7fcff;
  --muted: #b9d3df;
  --cream: #f5f9f8;
  --ink: #102f43;
  --body: #405e70;
  --teal: #076b7e;
  --line: #3d5c70;
  --font: 'Trebuchet MS', Arial, sans-serif;
  --mono: Consolas, 'Liberation Mono', monospace;
  --gutter: clamp(1.25rem, 6vw, 6rem);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 1.5rem; }
body { margin: 0; background: var(--navy); color: var(--white); font: 400 1rem/1.7 var(--font); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .25em; text-decoration-thickness: 1px; }
button { font: inherit; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
:where(a, button, summary):focus-visible { outline: 3px solid #f3cb51; outline-offset: 5px; }
.section-light :where(a, button, summary):focus-visible { outline-color: #076b7e; }
::selection { background: var(--cyan); color: var(--navy); }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { line-height: 1.12; text-wrap: balance; overflow-wrap: break-word; }
h1 { font-size: clamp(2.8rem, 5.5vw, 5.4rem); letter-spacing: -.065em; }
h2 { font-size: clamp(2rem, 3.5vw, 3.5rem); letter-spacing: -.055em; }
h3 { font-size: clamp(1.25rem, 1.7vw, 1.6rem); letter-spacing: -.035em; }
h1 em, h2 em { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; color: #c8f7fa; }
p { text-wrap: pretty; overflow-wrap: break-word; }
.shell { width: min(calc(100% - 2 * var(--gutter)), 1248px); margin-inline: auto; }
.skip-link { position: absolute; top: -8rem; left: 1rem; z-index: 100; padding: .8rem 1.2rem; color: var(--navy); background: white; }
.skip-link:focus { top: .7rem; }
.site-header { background: #07182b; border-bottom: 1px solid #34495b; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 80px; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; flex-shrink: 0; text-decoration: none; min-height: 48px; }
.brand img { width: 38px; height: 48px; object-fit: contain; }
.brand-lockup { display: flex; flex-direction: column; gap: .25rem; }
.brand-name { font-size: 1.85rem; line-height: 1; font-weight: 800; letter-spacing: -.065em; color: var(--white); }
.brand-name span { color: var(--cyan); }
.brand-descriptor { font: 700 .55rem/1.3 var(--mono); letter-spacing: .16em; color: #b9d3df; }
.main-nav { display: flex; align-items: center; gap: clamp(.75rem, 2vw, 2rem); }
.main-nav a, .header-contact { font: 700 .75rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: .045em; text-decoration: none; }
.main-nav a { position: relative; display: inline-flex; align-items: center; min-height: 48px; color: #c5d8e3; white-space: nowrap; }
.main-nav a:hover, .main-nav a[aria-current] { color: white; }
.main-nav a[aria-current]::after { content: ''; height: 2px; background: var(--cyan); position: absolute; bottom: 0; left: 0; right: 0; }
.header-contact { display: inline-flex; align-items: center; justify-content: center; gap: 1rem; min-height: 44px; padding: .7rem 1rem; border: 1px solid #bdab62; color: var(--gold); }
.header-contact { text-transform: none; font-family: var(--font); font-size: .86rem; letter-spacing: 0; }
.header-contact:hover { background: #263532; }
.eyebrow { font: 700 .72rem/1.6 var(--mono); letter-spacing: .12em; color: #87e6eb; margin-bottom: 1.5rem; }
.ocean-hero { background: linear-gradient(90deg, rgba(2,16,32,.96), rgba(3,21,38,.80) 47%, rgba(3,26,43,.15)), url('../img/nadadora-aguas-abertas.webp') center 48% / cover; }
.hero-content { padding-top: clamp(3rem, 6vw, 6rem); padding-bottom: 1.5rem; }
.ocean-hero .eyebrow { color: #f0f9fc; display: flex; align-items: center; gap: .8rem; }
.ocean-hero .eyebrow::before { content: ''; width: 34px; height: 3px; background: var(--gold); flex-shrink: 0; }
.ocean-hero h1 { max-width: 13ch; }
.ocean-hero h1 em { font-size: .83em; }
.hero-description { max-width: 43ch; margin-top: 1.7rem; font-size: clamp(1.05rem, 1.4vw, 1.22rem); color: #e0edf2; line-height: 1.6; }
.hero-actions, .contact-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 1.5rem; margin-top: 2rem; }
.primary-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 52px; padding: .9rem 1.2rem; border: 1px solid var(--cyan); background: var(--cyan); color: #062037; text-decoration: none; font: 700 .8rem/1.5 var(--mono); transition: background .15s; }
.primary-link:hover { background: #a5f1f4; border-color: #a5f1f4; }
.primary-link span, .text-link span { font-size: 1.2rem; }
.text-link { display: inline-flex; align-items: center; gap: 1rem; min-height: 44px; font: 700 .8rem/1.5 var(--mono); text-decoration: underline; color: #8cebf0; }
.text-link:hover { color: white; }
.hero-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem 1rem; margin-top: clamp(3rem, 5vw, 5rem); padding-top: 1rem; border-top: 1px solid #7e9ba9; color: #e2eff4; font: .68rem/1.6 var(--mono); letter-spacing: .07em; }
.hero-bottom a { display: inline-flex; align-items: center; gap: .7rem; min-height: 44px; text-decoration: none; }
.hero-bottom a:hover { text-decoration: underline; }
.section { padding-block: clamp(3.5rem, 7vw, 6.5rem); }
.section-light { color-scheme: light; background: var(--cream); color: var(--ink); }
.section-light p { color: var(--body); }
.section-light .eyebrow, .section-light .step-label { color: var(--teal); }
.section-light h2 em { color: var(--teal); }
.section-light .text-link { color: var(--teal); }
.section-light .text-link:hover { color: var(--ink); }
.section-copy > p:not(.eyebrow) { margin-top: 1.4rem; max-width: 55ch; }
.section-copy > .text-link { margin-top: 1.4rem; }
.photo-grid { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: clamp(2.5rem, 7vw, 7rem); }
.photostory-image { max-width: 450px; width: 100%; justify-self: end; }
.photostory-image img { width: 100%; height: clamp(320px, 32vw, 420px); object-fit: cover; object-position: center 42%; }
figcaption { padding-top: .8rem; color: var(--body); font: .75rem/1.6 var(--mono); }
/* Titles occupy the actual central axis, not the second column of an empty grid. */
.section-heading { display: flex; justify-content: center; align-items: center; margin-bottom: 2.7rem; }
.section-heading h2 { width: min(100%, 24ch); margin-inline: auto; text-align: center; }
.section-heading .eyebrow { margin-top: .3rem; margin-bottom: 0; }
.feature-section { color-scheme: light; background: #e7f1f3; color: var(--ink); }
.feature-section .eyebrow { color: var(--teal); }
.feature-grid, .founders-grid, .steps-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
.feature-grid article, .founders-grid article, .steps-grid li { padding-top: 1.5rem; border-top: 1px solid #83a5b3; }
/* Graphic markers: purposeful icons instead of numbered prototype labels. */
.feature-marker { display: block; position: relative; width: 43px; height: 22px; margin-bottom: .75rem; }
.feature-marker::before, .feature-marker::after { content: ''; position: absolute; }
.feature-marker::before { top: 10px; left: 0; width: 39px; height: 2px; background: var(--teal); }
.feature-marker::after { top: 6px; right: 0; height: 10px; width: 10px; border: 2px solid var(--teal); border-radius: 50%; background: #e7f1f3; }
.audience-marker { display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; color: var(--cyan); }
.audience-marker svg { width: 34px; height: 34px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.founder-role { font: 700 .74rem/1.5 var(--mono); color: #9de9ed; letter-spacing: .03em; }
.feature-grid h3 { margin: .6rem 0 .8rem; max-width: 20ch; }
.feature-grid p { max-width: 31ch; color: var(--body); }
.section-note { font-size: .88rem; line-height: 1.7; color: var(--muted); margin-top: 1.8rem; max-width: 75ch; }
.feature-section .section-note { color: var(--body); }
.audience-section { background: #061d30; }
.audience-list { border-top: 1px solid var(--line); }
.audience-list article { display: grid; grid-template-columns: 3rem 1fr 1.2fr; gap: 1.5rem; align-items: center; padding: 1.7rem 0; border-bottom: 1px solid var(--line); }
.audience-list p { color: var(--muted); max-width: 45ch; }
.closing-band { padding-block: clamp(3.5rem, 6vw, 5rem); background: var(--sea); }
.closing-row { display: flex; align-items: center; justify-content: space-between; gap: 2rem 3rem; }
.closing-row > div { max-width: 750px; }
.closing-row p:not(.eyebrow) { color: #c7dee8; max-width: 48ch; margin-top: 1rem; }
.closing-row > .primary-link { flex-shrink: 0; }
.interior-hero { position: relative; isolation: isolate; background: #071c30; }
.interior-hero::before { content: ''; position: absolute; inset: 0 0 0 38%; z-index: -2; background: url('../img/nadador-oceano.webp') center / cover; }
.interior-hero::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, #06182b 0%, #06182b 25%, rgba(6,24,43,.88) 48%, rgba(6,24,43,.3) 100%); }
.interior-hero--team::before { background-image: url('../img/nadadores-parceria.webp'); }
.interior-hero--contact::before { background-image: url('../img/travessia-grupo.webp'); }
.interior-hero--simple::before { background: none; }
.interior-hero--simple::after { background: linear-gradient(110deg, #071a30, #0b3b50); }
.interior-hero-inner { padding-block: clamp(3.5rem, 7vw, 6.5rem); }
.interior-hero h1 { max-width: 19ch; font-size: clamp(2.65rem, 4.8vw, 4.7rem); }
.interior-lead { max-width: 47ch; font-size: 1.12rem; color: #dbeef5; margin-top: 1.5rem; }
.steps-grid { padding: 0; margin: 0; list-style: none; }
.step-label { display: block; font: 700 .72rem/1.5 var(--mono); letter-spacing: .07em; color: #87e6eb; }
.steps-grid h3 { margin: 1.1rem 0 .8rem; }
.steps-grid p { font-size: .98rem; }
.proposal-context { background: #0c334c; }
.proposal-context p:not(.eyebrow) { color: #c7dfe8; }
.editorial-image img { width: 100%; aspect-ratio: 574 / 348; object-fit: cover; }
.proposal-context figcaption { color: #b9d3df; }
.faq-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem 5rem; }
.faq-list { border-top: 1px solid #a0bac6; }
.faq-list details { border-bottom: 1px solid #a0bac6; }
.faq-list summary { cursor: pointer; padding: 1.4rem .4rem 1.4rem 0; font-weight: 700; line-height: 1.6; }
.faq-list summary::marker { color: var(--teal); }
.faq-list p { padding: 0 0 1.5rem; font-size: .98rem; }
.faq-list a, .contact-privacy a, .policy-copy a { color: var(--teal); }
/* Single-column editorial sections centered relative to the shell. */
.editorial-grid { display: grid; grid-template-columns: minmax(0, 1fr); justify-items: center; }
.editorial-grid > :only-child { grid-column: auto; width: min(100%, 720px); margin-inline: auto; }
/* Contact page is a symmetric call-to-action, not a right-hand sidebar. */
.contact-content { text-align: center; }
.contact-content > p { margin-inline: auto; }
.contact-content .contact-actions { justify-content: center; }
.contact-content .contact-privacy { max-width: 58ch; margin-inline: auto; }
.founders-section { background: #06283e; }
.founders-grid h3 { margin-top: 1.3rem; font-size: clamp(1.6rem, 2.3vw, 2.3rem); }
.contact-content > p { max-width: 54ch; margin-top: 1.5rem; }
.contact-email { display: inline-block; margin-top: 2rem; font-size: clamp(1.2rem, 2.6vw, 2.4rem); font-weight: 700; letter-spacing: -.04em; color: var(--teal); overflow-wrap: anywhere; max-width: 100%; }
.copy-button { cursor: pointer; min-height: 48px; padding: .7rem 1rem; background: transparent; border: 1px solid #688b9c; color: var(--ink); font: 700 .8rem/1.5 var(--mono); }
.copy-button:hover { background: #dcecef; }
.copy-button:disabled { cursor: wait; opacity: .65; }
.contact-content .copy-status { min-height: 1.7em; margin-top: .7rem; font-size: .86rem; color: var(--teal); }
.contact-content .contact-privacy { font-size: .85rem; border-top: 1px solid #b2c9d2; padding-top: 1.5rem; margin-top: 1rem; }
.policy-copy { max-width: 780px; }
.policy-copy h2 { font-size: 1.6rem; letter-spacing: -.035em; margin-bottom: .9rem; }
.policy-copy p + h2 { margin-top: 2.5rem; }
.policy-copy a { overflow-wrap: anywhere; }
.notfound { background: linear-gradient(120deg, #061d32, #0c3950); }
.notfound-number { display: block; color: #87e6eb; font-size: clamp(5rem, 15vw, 10rem); font-weight: 800; letter-spacing: -.08em; line-height: 1; margin-bottom: 1.5rem; }
.notfound p:not(.eyebrow) { margin-block: 1.5rem; color: var(--muted); }
.site-footer { padding: 3.5rem 0 1.5rem; background: var(--deep); }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; padding-bottom: 2.5rem; }
.footer-brand-block p { color: var(--muted); font-size: .9rem; margin-top: .8rem; }
.footer-nav { display: grid; grid-template-columns: repeat(2, minmax(100px, 1fr)); column-gap: 2rem; }
.footer-nav a { min-height: 44px; display: inline-flex; align-items: center; color: #c1d8e3; text-decoration: none; font: .8rem/1.5 var(--mono); }
.footer-nav a:hover { color: var(--cyan); text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .7rem 2rem; border-top: 1px solid var(--line); padding-top: 1.5rem; color: #b1ccd9; font: .72rem/1.7 var(--mono); }
.footer-bottom p { max-width: 66ch; }
@media (max-width: 1050px) {
  .header-contact { display: none; }
  .closing-row { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 780px) {
  .header-inner { flex-direction: column; align-items: flex-start; padding: .9rem 0 .4rem; gap: .4rem; }
  .brand img { width: 30px; height: 38px; }
  .brand-name { font-size: 1.65rem; }
  .brand-descriptor { font-size: .5rem; }
  .main-nav { gap: clamp(.7rem, 4vw, 2rem); flex-wrap: wrap; }
  .main-nav a { font-size: .7rem; min-height: 44px; }
  .hero-content { padding-top: 3rem; }
  .ocean-hero { background-position: 60% center; }
  .ocean-hero h1 { font-size: clamp(2.65rem, 7.8vw, 4.5rem); max-width: 15ch; }
  .section-heading, .photo-grid, .editorial-grid, .faq-grid { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
  .section-heading { margin-bottom: 2rem; }
  .photo-grid { gap: 2rem; }
  .photostory-image { justify-self: start; max-width: none; }
  .photostory-image img { height: 360px; object-position: center 40%; }
  .feature-grid, .founders-grid, .steps-grid { grid-template-columns: minmax(0, 1fr); gap: 1.7rem; }
  .feature-grid h3 { max-width: none; }
  .feature-grid p { max-width: 52ch; }
  .audience-list article { grid-template-columns: 2.5rem minmax(0, 1fr); gap: .5rem 1rem; }
  .audience-list p { grid-column: 2; }
  .interior-hero::before { inset: 0; }
  .interior-hero::after { background: linear-gradient(90deg, rgba(3,18,33,.95), rgba(3,18,33,.65)); }
  .interior-hero h1 { font-size: clamp(2.6rem, 7.3vw, 4rem); max-width: 20ch; }
  .founders-grid h3 { margin-top: .8rem; }
}
@media (max-width: 420px) {
  .main-nav { justify-content: space-between; gap: .6rem; width: 100%; }
  .main-nav a { font-size: .65rem; letter-spacing: 0; }
  .eyebrow { font-size: .65rem; letter-spacing: .075em; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: .6rem; }
  .hero-description { font-size: 1rem; }
  .hero-bottom { font-size: .61rem; }
  .footer-top { flex-direction: column; }
  .footer-nav { width: 100%; }
  .photostory-image img { height: 300px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media print {
  :root { color-scheme: light; }
  body, .section, .closing-band, .site-footer, .ocean-hero, .interior-hero { background: white; color: #111; }
  .site-header, .hero-actions, .hero-bottom, .skip-link, .copy-button, .footer-nav, .interior-hero::before, .interior-hero::after { display: none; }
  h1, h2, h3, p, a, h1 em, h2 em { color: #111 !important; }
  .section, .closing-band, .interior-hero-inner, .hero-content { padding-block: 1.5rem; }
}