/* =========================================================
   LIMPEZA DOS MARES — Design System
   Paleta oceânica · premium · internacional
   ========================================================= */
:root{
  --deep:#03203a;         /* azul profundo */
  --deep-2:#052a4a;
  --navy:#0a3a5c;
  --ocean:#0e6ba8;        /* azul oceano */
  --turq:#14b8c4;         /* turquesa */
  --turq-2:#22d3ee;
  --aqua:#7fe3e8;
  --sand:#f3ead9;         /* areia */
  --sand-2:#e7d9bf;
  --foam:#f7fbfd;         /* espuma / fundo claro */
  --ink:#0c1c2b;          /* texto principal */
  --slate:#4d6172;        /* texto secundário */
  --line:#e2ecf2;
  --white:#ffffff;
  --coral:#ff6b5e;        /* destaque quente / CTA secundário */
  --green:#1fbf87;        /* sustentável */

  --grad-deep:linear-gradient(135deg,#03203a 0%,#0a3a5c 55%,#0e6ba8 100%);
  --grad-turq:linear-gradient(120deg,#14b8c4 0%,#22d3ee 100%);
  --grad-hero:linear-gradient(180deg,rgba(3,32,58,.55) 0%,rgba(3,32,58,.78) 100%);

  --shadow-sm:0 2px 10px rgba(3,32,58,.08);
  --shadow:0 14px 40px rgba(3,32,58,.14);
  --shadow-lg:0 30px 70px rgba(3,32,58,.22);

  --r-sm:10px; --r:18px; --r-lg:28px; --r-pill:999px;
  --container:1200px;
  --font-display:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);background:var(--foam);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;margin:0 0 .4em;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.6rem)}
h2{font-size:clamp(1.9rem,4vw,3rem)}
h3{font-size:clamp(1.2rem,2.2vw,1.6rem)}
p{margin:0 0 1rem}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
section{position:relative}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* --- helpers --- */
.eyebrow{display:inline-block;font-family:var(--font-display);font-weight:600;font-size:.78rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--turq);margin-bottom:14px}
.eyebrow.on-dark{color:var(--aqua)}
.lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--slate);max-width:60ch}
.on-dark .lead,.lead.on-dark{color:rgba(255,255,255,.82)}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.grad-text{background:var(--grad-turq);-webkit-background-clip:text;background-clip:text;color:transparent}
.pad{padding:clamp(70px,9vw,130px) 0}
.pad-sm{padding:clamp(48px,6vw,80px) 0}

/* --- buttons --- */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--font-display);font-weight:600;
  font-size:.98rem;padding:15px 30px;border-radius:var(--r-pill);border:0;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;white-space:nowrap}
.btn svg{width:1.1em;height:1.1em}
.btn-primary{background:var(--grad-turq);color:var(--deep);box-shadow:0 12px 30px rgba(20,184,196,.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(20,184,196,.55)}
.btn-light{background:#fff;color:var(--deep);box-shadow:var(--shadow-sm)}
.btn-light:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn-outline{background:transparent;color:var(--ocean);border:1.5px solid var(--line)}
.btn-outline:hover{border-color:var(--turq);color:var(--turq);transform:translateY(-3px)}
.btn-wa{background:#25d366;color:#063d1e}
.btn-wa:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(37,211,102,.45)}
.btn-lg{padding:18px 38px;font-size:1.05rem}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.35s var(--ease)}
.site-header .bar{display:flex;align-items:center;gap:14px;padding:14px 22px;max-width:1440px;margin:0 auto}
.site-header.scrolled{background:rgba(3,26,46,.82);backdrop-filter:blur(14px);box-shadow:0 6px 24px rgba(0,0,0,.25)}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand img{height:42px;width:auto}
.brand .brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand .brand-txt b{font-family:var(--font-display);color:#fff;font-size:.95rem;letter-spacing:.01em;white-space:nowrap}
.brand .brand-txt span{font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--aqua);white-space:nowrap}
.nav{display:flex;align-items:center;gap:1px}
.nav a{font-family:var(--font-display);font-weight:500;font-size:.88rem;color:rgba(255,255,255,.9);
  padding:8px 10px;border-radius:var(--r-pill);transition:.2s;white-space:nowrap}
@media(max-width:1340px){.brand .brand-txt span{display:none}}
.nav a:hover,.nav a.active{color:#fff;background:rgba(255,255,255,.12)}
.header-cta{display:flex;align-items:center;gap:12px}

/* lang switcher */
.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  color:#fff;font-family:var(--font-display);font-weight:600;font-size:.82rem;padding:9px 13px;border-radius:var(--r-pill);cursor:pointer}
.lang-btn:hover{background:rgba(255,255,255,.2)}
.lang-menu{position:absolute;right:0;top:calc(100% + 10px);background:#fff;border-radius:14px;
  box-shadow:var(--shadow);padding:7px;min-width:150px;display:none;flex-direction:column;gap:2px}
.lang-menu.open{display:flex}
.lang-menu button{display:flex;align-items:center;gap:10px;background:none;border:0;padding:10px 12px;border-radius:9px;
  font-family:var(--font-body);font-size:.9rem;color:var(--ink);cursor:pointer;text-align:left;width:100%}
.lang-menu button:hover{background:var(--foam)}
.lang-menu button.sel{background:var(--foam);font-weight:600}
.lang-menu .flag{font-size:1.05rem}

/* burger */
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

@media(max-width:1180px){
  .nav,.header-cta .btn{display:none}
  .burger{display:flex}
  .mobile-menu{position:fixed;inset:0;z-index:99;background:var(--grad-deep);
    display:flex;flex-direction:column;justify-content:center;gap:8px;padding:90px 32px 40px;
    transform:translateX(100%);transition:.4s var(--ease);overflow-y:auto}
  .mobile-menu.open{transform:translateX(0)}
  .mobile-menu a{font-family:var(--font-display);font-weight:600;font-size:1.5rem;color:#fff;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12)}
  .mobile-menu .btn{margin-top:20px;justify-content:center}
}
@media(min-width:1181px){.mobile-menu{display:none}}

/* =========================================================
   HERO
   ========================================================= */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;
  background:var(--grad-deep)}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{position:absolute;inset:0;z-index:1;background:
  linear-gradient(180deg,rgba(3,32,58,.55) 0%,rgba(3,32,58,.5) 40%,rgba(3,32,58,.82) 100%)}
.hero .waves{position:absolute;inset:0;z-index:1;opacity:.5;background:
  radial-gradient(60% 50% at 80% 10%,rgba(34,211,238,.3),transparent 60%),
  radial-gradient(50% 40% at 10% 90%,rgba(20,184,196,.3),transparent 60%)}
.hero-inner{position:relative;z-index:2;padding:130px 0 90px}
.hero .badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.22);padding:9px 18px;border-radius:var(--r-pill);
  font-family:var(--font-display);font-weight:600;font-size:.8rem;letter-spacing:.05em;margin-bottom:26px}
.hero .badge .dot{width:9px;height:9px;border-radius:50%;background:var(--turq-2);box-shadow:0 0 0 0 rgba(34,211,238,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,211,238,.6)}70%{box-shadow:0 0 0 12px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
.hero h1{max-width:16ch}
.hero .lead{color:rgba(255,255,255,.85);margin:22px 0 34px;font-size:clamp(1.05rem,1.7vw,1.35rem)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;
  font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.7);
  display:flex;flex-direction:column;align-items:center;gap:10px}
.hero-scroll .mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.5);border-radius:14px;position:relative}
.hero-scroll .mouse::after{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);
  width:4px;height:8px;border-radius:2px;background:#fff;animation:scrolldot 1.6s infinite}
@keyframes scrolldot{0%{opacity:0;top:7px}40%{opacity:1}80%{opacity:0;top:18px}100%{opacity:0}}
/* wave divider */
.wave-sep{display:block;width:100%;height:auto;margin-bottom:-6px}

/* =========================================================
   STATS
   ========================================================= */
.stats{background:var(--grad-deep);color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.stat{text-align:center;padding:20px}
.stat .num{font-family:var(--font-display);font-weight:800;font-size:clamp(2.6rem,5vw,3.8rem);
  background:var(--grad-turq);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.stat .lbl{font-family:var(--font-display);font-weight:600;font-size:.98rem;margin-top:8px}
.stat .sub{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--aqua);margin-top:4px}
@media(max-width:760px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}}

/* =========================================================
   PILLARS / FEATURE CARDS
   ========================================================= */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}
@media(max-width:560px){.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px 30px;
  box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.card .ico{width:60px;height:60px;border-radius:16px;display:grid;place-items:center;font-size:1.7rem;
  background:linear-gradient(135deg,rgba(20,184,196,.16),rgba(34,211,238,.1));color:var(--ocean);margin-bottom:18px}
.card h3{margin-bottom:.35em}
.card p{color:var(--slate);font-size:.98rem;margin:0}

/* roles */
.role{display:flex;gap:22px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);padding:30px;box-shadow:var(--shadow-sm)}
.role .emoji{font-size:2.6rem;line-height:1}
.role h3{margin-bottom:.25em}
.role p{margin:0;color:var(--slate)}

/* =========================================================
   AGENDA / NEXT STEP
   ========================================================= */
.agenda-card{display:grid;grid-template-columns:1.1fr 1fr;gap:0;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow-lg);background:#fff}
.agenda-media{background:var(--grad-deep);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:center}
.agenda-media .when{font-family:var(--font-display);font-weight:800;font-size:clamp(3rem,7vw,5rem);line-height:.95}
.agenda-media .month{font-family:var(--font-display);letter-spacing:.2em;text-transform:uppercase;color:var(--aqua);font-size:.9rem}
.agenda-body{padding:48px}
.agenda-body .meta{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 24px}
.agenda-body .meta span{background:var(--foam);border:1px solid var(--line);border-radius:var(--r-pill);
  padding:8px 16px;font-size:.88rem;font-weight:600;color:var(--navy);display:inline-flex;gap:7px;align-items:center}
@media(max-width:820px){.agenda-card{grid-template-columns:1fr}.agenda-media,.agenda-body{padding:34px}}

/* =========================================================
   ETAPAS timeline / list
   ========================================================= */
.etapa-row{display:grid;grid-template-columns:120px 1fr auto;gap:24px;align-items:center;
  padding:24px 26px;background:#fff;border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow-sm);transition:.3s var(--ease)}
.etapa-row:hover{transform:translateX(6px);border-color:var(--turq)}
.etapa-row .date{font-family:var(--font-display);font-weight:700;color:var(--ocean)}
.etapa-row .date small{display:block;font-weight:500;color:var(--slate);font-size:.78rem}
.etapa-row .place{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--turq);font-weight:600;margin-bottom:3px}
.etapa-row h3{font-size:1.1rem;margin:0}
.etapa-list{display:flex;flex-direction:column;gap:14px}

/* etapa photo cards */
.etapa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media(max-width:900px){.etapa-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.etapa-grid{grid-template-columns:1fr}}
.etapa-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.etapa-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.etapa-card .thumb{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--grad-deep);cursor:pointer}
.etapa-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.etapa-card:hover .thumb img{transform:scale(1.07)}
.etapa-card .n-badge{position:absolute;top:12px;left:12px;background:var(--grad-turq);color:var(--deep);
  font-family:var(--font-display);font-weight:800;font-size:.9rem;padding:6px 14px;border-radius:var(--r-pill);box-shadow:var(--shadow-sm)}
.etapa-card .type-badge{position:absolute;top:12px;right:12px;background:rgba(3,32,58,.82);color:#fff;
  font-family:var(--font-display);font-weight:600;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;padding:6px 11px;border-radius:var(--r-pill)}
.etapa-card .year-tag{position:absolute;bottom:12px;right:12px;background:rgba(255,255,255,.92);color:var(--navy);
  font-family:var(--font-display);font-weight:700;font-size:.8rem;padding:5px 12px;border-radius:var(--r-pill)}
.etapa-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.etapa-card .place{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--turq);font-weight:600;margin-bottom:6px}
.etapa-card h3{font-size:1.12rem;margin:0 0 .4em;color:var(--navy);line-height:1.25}
.etapa-card p{color:var(--slate);font-size:.92rem;margin:0}

/* =========================================================
   PRODUCTS
   ========================================================= */
.prod-toolbar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:44px}
.chip{font-family:var(--font-display);font-weight:600;font-size:.9rem;padding:10px 20px;border-radius:var(--r-pill);
  border:1.5px solid var(--line);background:#fff;color:var(--slate);cursor:pointer;transition:.2s}
.chip:hover{border-color:var(--turq);color:var(--turq)}
.chip.active{background:var(--deep);color:#fff;border-color:var(--deep)}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media(max-width:900px){.prod-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.prod-grid{grid-template-columns:1fr}}
.prod{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.prod:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.prod .thumb{aspect-ratio:4/3;position:relative;overflow:hidden;background:var(--grad-deep)}
.prod .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.prod:hover .thumb img{transform:scale(1.06)}
.prod .thumb .ph{position:absolute;inset:0;display:grid;place-items:center;font-size:3.4rem;opacity:.5}
.prod .tag{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);color:var(--navy);
  font-family:var(--font-display);font-weight:600;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;
  padding:6px 13px;border-radius:var(--r-pill)}
.prod .green-flag{position:absolute;top:14px;right:14px;background:var(--green);color:#fff;
  font-size:.72rem;font-weight:600;padding:6px 11px;border-radius:var(--r-pill);display:flex;align-items:center;gap:5px}
.prod .body{padding:24px;display:flex;flex-direction:column;flex:1}
.prod .supplier{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--turq);font-weight:600;margin-bottom:6px}
.prod h3{font-size:1.18rem;margin:0 0 .4em}
.prod p{color:var(--slate);font-size:.94rem;margin:0 0 20px;flex:1}
.prod .btn{width:100%;justify-content:center;margin-top:auto}

/* B2B callout */
.callout{background:var(--grad-deep);color:#fff;border-radius:var(--r-lg);padding:clamp(40px,6vw,70px);
  position:relative;overflow:hidden;text-align:center}
.callout::before{content:"";position:absolute;inset:0;background:
  radial-gradient(50% 60% at 85% 20%,rgba(34,211,238,.3),transparent 60%),
  radial-gradient(45% 55% at 10% 90%,rgba(31,191,135,.28),transparent 60%)}
.callout>*{position:relative;z-index:2}
.callout .lead{color:rgba(255,255,255,.85);margin:0 auto 28px}

/* =========================================================
   FORMS
   ========================================================= */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(30px,5vw,54px);box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--font-display);font-weight:600;font-size:.9rem;color:var(--navy)}
.field input,.field select,.field textarea{font-family:var(--font-body);font-size:1rem;padding:14px 16px;
  border:1.5px solid var(--line);border-radius:var(--r-sm);background:var(--foam);color:var(--ink);transition:.2s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--turq);background:#fff;box-shadow:0 0 0 4px rgba(20,184,196,.12)}
.field textarea{min-height:130px;resize:vertical}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.88rem;color:var(--slate)}
.consent input{width:20px;height:20px;margin-top:2px;flex-shrink:0;accent-color:var(--turq)}
.consent a{color:var(--ocean);text-decoration:underline}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}}

/* =========================================================
   AWARDS
   ========================================================= */
.award{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);padding:26px;box-shadow:var(--shadow-sm)}
.award .medal{font-size:2rem;line-height:1;flex-shrink:0}
.award h3{font-size:1.05rem;margin:0 0 .2em}
.award p{margin:0;color:var(--slate);font-size:.9rem}

/* =========================================================
   PARTNERS / SPONSORS
   ========================================================= */
.sponsors{background:#fff}
.sponsor-tier{margin-bottom:46px}
.sponsor-tier:last-child{margin-bottom:0}
.tier-title{text-align:center;font-family:var(--font-display);font-weight:700;font-size:.82rem;
  letter-spacing:.2em;text-transform:uppercase;color:var(--slate);margin-bottom:26px;
  display:flex;align-items:center;justify-content:center;gap:16px}
.tier-title::before,.tier-title::after{content:"";height:1px;width:44px;background:var(--line)}
.tier-title.mantenedor{color:var(--coral)}
/* logos shown full color, uncropped (object-fit:contain) */
.logos-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:clamp(24px,4vw,52px)}
.logos-row img{height:56px;max-width:190px;width:auto;object-fit:contain;transition:.3s}
.logos-row img:hover{transform:scale(1.06)}
.logos-row.mantenedor img{height:96px;max-width:280px}
.logos-row .name-badge{font-family:var(--font-display);font-weight:600;color:var(--navy);font-size:1rem;
  background:var(--foam);border:1px solid var(--line);border-radius:var(--r-pill);padding:14px 26px}
.partners-int{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.partner-pill{background:var(--foam);border:1px solid var(--line);border-radius:var(--r-pill);
  padding:12px 24px;font-family:var(--font-display);font-weight:600;color:var(--navy);font-size:.95rem}
.apoios-board{max-width:760px;margin:0 auto;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.apoios-board img{width:100%;display:block}

/* =========================================================
   PALESTRAS (editorial highlight)
   ========================================================= */
.palestras{background:var(--foam)}
.palestras-top{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:44px}
.palestras-photo{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5;background:var(--grad-deep)}
.palestras-photo img{width:100%;height:100%;object-fit:cover}
.palestras-tag{display:inline-block;background:var(--grad-turq);color:var(--deep);font-family:var(--font-display);
  font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;padding:8px 18px;border-radius:var(--r-pill);margin-bottom:18px}
.palestras-body p{color:var(--slate)}
.palestras-quote{background:#fff;border-left:5px solid var(--turq);border-radius:var(--r);padding:30px 34px;
  box-shadow:var(--shadow-sm);margin:30px 0}
.palestras-quote p{font-family:var(--font-display);font-size:1.18rem;line-height:1.5;color:var(--ink);font-style:italic;margin:0 0 16px}
.palestras-quote .who{font-family:var(--font-display);font-weight:700;color:var(--ocean)}
.palestras-quote .who small{display:block;font-weight:500;color:var(--slate);font-style:normal;font-size:.85rem;margin-top:3px}
.palestras-about{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(30px,4vw,48px);box-shadow:var(--shadow-sm)}
.palestras-about h3{color:var(--navy)}
.palestras-about p{color:var(--slate);margin-bottom:1rem}
@media(max-width:820px){.palestras-top{grid-template-columns:1fr;gap:30px}
  .palestras-photo{aspect-ratio:4/3;max-height:520px}}

/* =========================================================
   GALLERY
   ========================================================= */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.gallery-grid a{position:relative;overflow:hidden;border-radius:var(--r);box-shadow:var(--shadow-sm);display:block}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gallery-grid a:hover img{transform:scale(1.08)}
.gallery-grid a.big{grid-column:span 2;grid-row:span 2}
.gallery-grid a::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 60%,rgba(3,32,58,.35));opacity:0;transition:.3s}
.gallery-grid a:hover::after{opacity:1}
@media(max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}}
@media(max-width:520px){.gallery-grid a.big{grid-column:span 2;grid-row:span 1}}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(3,15,28,.92);display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:var(--r);box-shadow:var(--shadow-lg)}
.lightbox .close{position:absolute;top:22px;right:26px;color:#fff;font-size:2.4rem;background:none;border:0;cursor:pointer;line-height:1}
.lightbox .nav-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.14);border:0;
  color:#fff;width:56px;height:56px;border-radius:50%;font-size:1.6rem;cursor:pointer}
.lightbox .prev{left:20px}.lightbox .next{right:20px}

/* video showcase */
.video-wrap{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);background:#000}
.video-wrap video{width:100%;display:block}

/* videos page grid */
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
@media(max-width:760px){.video-grid{grid-template-columns:1fr}}
.video-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.video-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.video-embed{position:relative;aspect-ratio:16/9;background:#000}
.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-card h3{font-size:1.05rem;margin:0;padding:20px 22px;color:var(--navy)}

/* press page grid (clippings) */
.press-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.press-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.press-grid{grid-template-columns:1fr}}
.press-item{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);background:#fff;cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.press-item:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.press-item img{width:100%;display:block}
.credit-note{text-align:center;color:var(--slate);font-size:.86rem;margin-top:28px}

/* matérias / releases */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media(max-width:900px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.news-grid{grid-template-columns:1fr}}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.news-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.news-thumb{aspect-ratio:16/10;overflow:hidden;background:var(--grad-deep)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:24px;display:flex;flex-direction:column;flex:1}
.news-date{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--turq);font-weight:600;margin-bottom:8px}
.news-card h3{font-size:1.08rem;margin:0 0 .5em;color:var(--navy);line-height:1.25}
.news-card p{color:var(--slate);font-size:.94rem;margin:0 0 18px;flex:1}
.news-card .rd{font-family:var(--font-display);font-weight:600;color:var(--ocean);font-size:.92rem;display:inline-flex;align-items:center;gap:6px;margin-top:auto}
.news-card .rd:hover{color:var(--turq)}

/* =========================================================
   PAGE HERO (interior pages)
   ========================================================= */
.page-hero{background:var(--grad-deep);color:#fff;padding:150px 0 90px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(50% 60% at 85% 15%,rgba(34,211,238,.28),transparent 60%),
  radial-gradient(45% 55% at 5% 95%,rgba(20,184,196,.25),transparent 60%)}
.page-hero .container{position:relative;z-index:2}
.page-hero .lead{color:rgba(255,255,255,.85)}
.breadcrumb{font-size:.85rem;color:var(--aqua);margin-bottom:14px;letter-spacing:.05em}

/* CTA band */
.cta-band{background:var(--grad-turq);color:var(--deep);text-align:center}
.cta-band h2{color:var(--deep)}
.cta-band .btn-primary{background:var(--deep);color:#fff;box-shadow:0 12px 30px rgba(3,32,58,.3)}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--deep);color:rgba(255,255,255,.75);padding:70px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:44px}
.site-footer .quote{font-family:var(--font-display);font-size:1.2rem;color:#fff;line-height:1.4;max-width:34ch;margin-bottom:22px}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.site-footer a:hover{color:var(--turq-2)}
.socials{display:flex;gap:12px;margin-top:6px}
.socials a{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.08);transition:.25s}
.socials a:hover{background:var(--grad-turq);color:var(--deep);transform:translateY(-3px)}
.socials svg{width:20px;height:20px}
.footer-contact{font-size:.92rem;line-height:1.9}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:24px;display:flex;flex-wrap:wrap;
  gap:12px;justify-content:space-between;font-size:.84rem;color:rgba(255,255,255,.5)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* =========================================================
   REVEAL ANIMATION
   ========================================================= */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  .hero-scroll,.hero .badge .dot{animation:none}}

/* misc spacing utility */
.mt-btn{margin-top:34px}
.stack-actions{display:flex;flex-wrap:wrap;gap:14px}