/* Sustain.events — site v1 (06/11/2026). Tokens: 05_marketing/marca/identidade/tokens.css */

@font-face { font-family: "Figtree"; src: url("../fonts/figtree-var.woff2") format("woff2"); font-weight: 300 900; font-display: swap; }
@font-face { font-family: "Inter"; src: url("../fonts/inter-var.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --violeta: #5A2BF2;
  --violeta-700: #4519D6;
  --violeta-300: #A893FF;
  --violeta-50: #F0EBFF;
  --tinta: #141414;
  --papel: #F6F5F1;
  --branco: #FFFFFF;
  --cinza-600: #5A5A5A;
  --cinza-400: #8E8E8E;
  --linha: #DADAD6;
  --teal-texto: #0F7A67;
  --coral-texto: #B4452F;
  --display: "Figtree", Arial, sans-serif;
  --body: "Inter", Arial, sans-serif;
  --raio: 14px;
  --max: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--papel); color: var(--tinta); font-family: var(--body); font-size: 17px; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--violeta-700); text-underline-offset: 3px; }
a:hover { color: var(--tinta); }
:focus-visible { outline: 3px solid var(--violeta); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; letter-spacing: -0.015em; line-height: 1.1; margin: 0; }
p { margin: 0; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--tinta); color: var(--branco); padding: 10px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(246, 245, 241, 0.94); backdrop-filter: saturate(140%) blur(8px); border-bottom: 1px solid var(--linha); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.brand img { width: 190px; }
.nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav a { color: var(--tinta); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--violeta-700); }
.nav .lang { font-weight: 600; border: 1px solid var(--linha); border-radius: 999px; padding: 8px 16px; }
.menu { display: none; margin-left: auto; }
.menu summary { list-style: none; cursor: pointer; font-weight: 600; font-size: 15px; padding: 10px 14px; border: 1px solid var(--linha); border-radius: 999px; min-height: 44px; display: flex; align-items: center; }
.menu summary::-webkit-details-marker { display: none; }
.menu nav { position: absolute; left: 0; right: 0; top: 72px; background: var(--papel); border-bottom: 1px solid var(--linha); padding: 12px var(--gutter) 20px; display: flex; flex-direction: column; }
.menu nav a { padding: 12px 0; color: var(--tinta); text-decoration: none; font-weight: 500; border-bottom: 1px solid var(--linha); }
@media (max-width: 960px) { .nav { display: none; } .menu { display: block; } .brand img { width: 160px; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 16px; text-decoration: none; border: 2px solid transparent; transition: background-color .15s, color .15s, border-color .15s; }
.btn-primary { background: var(--violeta); color: var(--branco); }
.btn-primary:hover { background: var(--violeta-700); color: var(--branco); }
.btn-ghost { border-color: var(--tinta); color: var(--tinta); }
.btn-ghost:hover { background: var(--tinta); color: var(--branco); }
.btn-light { background: var(--branco); color: var(--violeta-700); }
.btn-light:hover { background: var(--violeta-50); color: var(--tinta); }
.btn-outline-light { border-color: var(--branco); color: var(--branco); }
.btn-outline-light:hover { background: var(--branco); color: var(--violeta-700); }
.btn-sm { min-height: 44px; padding: 8px 18px; font-size: 15px; }

/* Sections */
section { padding: clamp(64px, 9vw, 112px) 0; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--violeta-700); margin-bottom: 14px; }
.sec-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.sec-head h2 { font-size: clamp(32px, 4.4vw, 52px); }
.sec-head p { margin-top: 18px; font-size: 19px; color: var(--cinza-600); }
.bg-white { background: var(--branco); }
.bg-ink { background: var(--tinta); color: var(--branco); }
.bg-ink .eyebrow { color: var(--violeta-300); }
.bg-ink .sec-head p { color: #CFCFCF; }
.bg-violet { background: var(--violeta); color: var(--branco); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: clamp(56px, 8vw, 104px) 0 clamp(64px, 9vw, 120px); }
.hero .wrap { position: relative; z-index: 1; }
.hero-road { position: absolute; right: -6%; bottom: -8%; width: min(62vw, 860px); opacity: 0.12; pointer-events: none; z-index: 0; }
.hero h1 { font-size: clamp(44px, 7vw, 92px); max-width: 14ch; letter-spacing: -0.025em; }
.h1-kicker { display: block; font-family: var(--body); font-size: clamp(16px, 1.4vw, 19px); font-weight: 600; letter-spacing: 0; color: var(--violeta-700); margin-bottom: 18px; line-height: 1.4; }
.hero .slogan { margin-top: 22px; display: flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 700; font-size: clamp(20px, 2vw, 26px); color: var(--violeta-700); }
.hero .slogan img { width: 44px; height: auto; }
.hero .lead { margin-top: 22px; font-size: clamp(18px, 1.6vw, 21px); color: #333333; max-width: 640px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero .small { margin-top: 14px; font-size: 15px; color: var(--cinza-600); }

/* Why now */
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 1000px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: minmax(0, 1fr); } }
.card { background: var(--branco); border-radius: var(--raio); padding: 28px; border: 1px solid var(--linha); }
.bg-white .card { background: var(--papel); border-color: transparent; }
.card h3 { font-size: 22px; margin-bottom: 12px; }
.card p, .card li { font-size: 16px; color: #333333; }
.card .num { font-family: var(--display); font-weight: 800; color: var(--violeta); font-size: 15px; letter-spacing: 0.06em; margin-bottom: 10px; display: block; }
.card ul { margin: 10px 0 0; padding-left: 18px; }
.card li { margin: 4px 0; }

/* Prices */
.prices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 1000px) { .prices { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .prices { grid-template-columns: minmax(0, 1fr); } }
.price { background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio); padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.price h3 { font-size: 21px; }
.price p { font-size: 15.5px; color: #333333; }
.price .amount { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--linha); font-family: var(--display); font-weight: 800; font-size: 24px; color: var(--violeta-700); }
.price .amount small { font-family: var(--body); font-weight: 500; font-size: 14px; color: var(--cinza-600); }
.price.feature { background: var(--violeta-50); border-color: var(--violeta-300); }
.note { margin-top: 24px; font-size: 15px; color: var(--cinza-600); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
@media (max-width: 1000px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.step { background: var(--papel); border-radius: var(--raio); padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.step .n { font-family: var(--display); font-weight: 800; font-size: 44px; line-height: 1; color: var(--violeta); }
.step h3 { font-size: 21px; }
.step .what { font-weight: 600; }
.step p { font-size: 15.5px; color: #333333; }
.step .get { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--linha); font-size: 15px; }
.step .get b { color: var(--violeta-700); }

/* Claims (dark) */
.claims { display: flex; flex-direction: column; gap: 14px; }
.claim { display: grid; grid-template-columns: minmax(0, 1fr) 48px minmax(0, 1.6fr); gap: 0; border-radius: var(--raio); overflow: hidden; }
.claim .bad { background: #232323; padding: 24px 26px; color: #CFCFCF; text-decoration: line-through; text-decoration-color: var(--coral-texto); text-decoration-thickness: 2px; font-size: 17px; }
.claim .arrow { background: #232323; display: flex; align-items: center; justify-content: center; color: var(--violeta-300); }
.claim .good { background: #2B2B2B; padding: 24px 26px; color: var(--branco); font-size: 17px; }
.claim .lbl { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--violeta-300); margin-bottom: 6px; text-decoration: none; }
.claim .bad .lbl { color: #9A9A9A; }
@media (max-width: 760px) { .claim { grid-template-columns: minmax(0, 1fr); } .claim .arrow { display: none; } }
.bg-ink .note { color: #ABABAB; }

/* About */
.about-top { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 900px) { .about-top { grid-template-columns: minmax(0, 1fr); gap: 28px; } }
.mv { display: flex; flex-direction: column; gap: 16px; }
.mv .card h3 { font-size: 18px; color: var(--violeta-700); margin-bottom: 6px; }
.values { margin-top: 48px; }
.values h3 { font-size: 24px; margin-bottom: 18px; }
.founder { margin-top: 56px; display: grid; grid-template-columns: 220px 1fr; gap: 36px; align-items: start; background: var(--branco); border-radius: var(--raio); padding: 36px; }
.bg-white .founder { background: var(--papel); }
@media (max-width: 760px) { .founder { grid-template-columns: minmax(0, 1fr); } }
.founder .photo { aspect-ratio: 1; border-radius: 50%; background: var(--violeta); display: flex; align-items: center; justify-content: center; }
.founder .photo img { width: 70%; }
.founder h3 { font-size: 26px; }
.founder .role { color: var(--violeta-700); font-weight: 600; margin: 4px 0 14px; }
.stats { margin-top: 28px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 760px) { .stats { grid-template-columns: minmax(0, 1fr); } }
.stat { border-top: 3px solid var(--violeta); padding-top: 14px; }
.stat b { display: block; font-family: var(--display); font-weight: 800; font-size: 34px; line-height: 1.05; }
.stat span { font-size: 15px; color: var(--cinza-600); }

/* Fit table */
.fit { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--linha); }
.fit-row { display: grid; grid-template-columns: 260px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--linha); }
.fit-row h3 { font-size: 19px; }
@media (max-width: 700px) { .fit-row { grid-template-columns: minmax(0, 1fr); gap: 8px; } }

/* Quick Scan band */
.qs { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 900px) { .qs { grid-template-columns: minmax(0, 1fr); } }
.qs h2 { font-size: clamp(32px, 4.4vw, 52px); }
.qs p { margin-top: 18px; font-size: 18px; color: var(--violeta-50); }
.qs .facts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.qs .facts span { border: 1px solid rgba(255,255,255,0.5); border-radius: 999px; padding: 9px 18px; font-size: 15px; font-weight: 500; }
.qs .disclaimer { margin-top: 20px; font-size: 15px; color: #E3DBFF; }
.qs-card { background: var(--branco); color: var(--tinta); border-radius: var(--raio); padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.qs-card img { width: 120px; }
.qs .qs-card p { margin-top: 0; color: var(--tinta); }

/* FAQ */
.faq-group { margin-top: 36px; }
.faq-group h3 { font-size: 22px; margin-bottom: 8px; }
details.q { border-bottom: 1px solid var(--linha); }
details.q summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative; font-weight: 600; font-size: 17.5px; }
details.q summary::-webkit-details-marker { display: none; }
details.q summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px; border-right: 2px solid var(--violeta); border-bottom: 2px solid var(--violeta); transform: translateY(-70%) rotate(45deg); transition: transform .15s; }
details.q[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
details.q p { padding: 0 0 22px; color: #333333; max-width: 860px; }

/* Contact */
.contact { text-align: left; max-width: 760px; }
.contact h2 { font-size: clamp(32px, 4.4vw, 52px); }
.contact p { margin-top: 18px; font-size: 19px; color: var(--cinza-600); }

/* Footer */
.site-footer { background: var(--tinta); color: #CFCFCF; padding: 56px 0 40px; font-size: 15px; }
.site-footer .top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; align-items: flex-start; }
.site-footer img { width: 200px; }
.site-footer .tagline { margin-top: 14px; font-family: var(--display); font-weight: 700; font-size: 20px; color: var(--branco); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer a { color: var(--branco); text-decoration: none; }
.site-footer a:hover { color: var(--violeta-300); text-decoration: underline; }
.site-footer .bottom { margin-top: 36px; padding-top: 20px; border-top: 1px solid #333333; display: flex; flex-wrap: wrap; gap: 8px 28px; color: #ABABAB; }

/* Legal pages */
.legal { max-width: 820px; padding: 64px 0 96px; }
.legal h1 { font-size: clamp(32px, 4vw, 44px); margin-bottom: 20px; }
.legal h2 { font-size: 22px; margin: 32px 0 10px; }
.legal p { margin: 10px 0; }
.draft { background: var(--violeta-50); border: 1px solid var(--violeta-300); border-radius: 10px; padding: 14px 18px; margin: 18px 0; font-size: 15px; }

/* Language switcher */
.lang-switch { position: relative; }
.lang-switch summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px; border: 1px solid var(--linha); border-radius: 999px; background: var(--branco); font-weight: 600; font-size: 15px; }
.lang-switch summary::-webkit-details-marker { display: none; }
.lang-switch summary img { width: 24px; height: auto; border-radius: 2px; box-shadow: 0 0 0 1px rgba(20,20,20,0.08); }
.lang-switch summary .chev { color: var(--violeta); transition: transform .15s; }
.lang-switch[open] summary .chev { transform: rotate(180deg); }
.lang-switch ul { position: absolute; right: 0; top: calc(100% + 8px); margin: 0; padding: 6px; list-style: none; min-width: 190px; background: var(--branco); border: 1px solid var(--linha); border-radius: 12px; box-shadow: 0 12px 32px rgba(20,20,20,0.12); z-index: 60; }
.lang-switch li a { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 8px 12px; border-radius: 8px; color: var(--tinta); text-decoration: none; font-weight: 600; font-size: 15px; }
.lang-switch li a:hover { background: var(--violeta-50); color: var(--tinta); }
.lang-switch li a img { width: 24px; height: auto; border-radius: 2px; box-shadow: 0 0 0 1px rgba(20,20,20,0.08); }
.lang-switch .chk { margin-left: auto; color: var(--violeta); }