:root {
  --red: #ff3333;
  --red-dark: #e52631;
  --red-soft: #fff0f1;
  --navy: #0d1b2a;
  --soft: #f3f5fb;
  --card: #ffffff;
  --text: #111827;
  --muted: #64748b;
  --line: #e5eaf1;
  --green: #0f9f6e;
  --shadow: 0 18px 45px rgba(13, 27, 42, 0.09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: #ffffff; color: var(--text); font-family: Calibri, "Segoe UI", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
button, a { font: inherit; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 11px 16px; border-radius: 8px; background: var(--navy); color: #fff; text-decoration: none; transition: top .2s; }
.skip-link:focus { top: 16px; }
.section-shell { width: min(1420px, calc(100% - 64px)); margin-inline: auto; }

.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid rgba(229,234,241,.9); background: rgba(255,255,255,.94); backdrop-filter: blur(18px); }
.nav-shell { width: min(1420px, calc(100% - 64px)); min-height: 88px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; flex: 0 0 auto; }
.brand img { width: 168px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 7px; }
.main-nav a { padding: 11px 14px; border-radius: 10px; color: #475569; font-size: 15px; font-weight: 650; text-decoration: none; transition: .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--red); background: var(--red-soft); outline: 0; }
.main-nav .download-nav { color: var(--red); background: var(--red-soft); }
.main-nav .download-nav:hover, .main-nav .download-nav:focus-visible { color: #fff; background: var(--red); box-shadow: 0 10px 24px rgba(255,51,51,.2); }
.main-nav .partner-link { margin-left: 5px; border: 1px solid #dce2ea; background: #fff; color: var(--navy); box-shadow: 0 5px 18px rgba(13,27,42,.05); }

.hero { min-height: 730px; padding-block: 76px 64px; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(440px, .98fr); align-items: center; gap: 48px; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 9px; color: var(--red); font-size: 12px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; border-radius: 10px; background: var(--red); }
.hero h1 { max-width: 690px; margin: 20px 0 22px; color: var(--navy); font-size: clamp(48px, 5.6vw, 78px); line-height: .98; letter-spacing: -.055em; }
.hero h1 em { color: var(--red); font-style: normal; }
.hero-lead { max-width: 630px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.7; }
.download-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 27px; }
.store-button { min-width: 174px; min-height: 52px; padding: 8px 12px; border-radius: 11px; display: inline-flex; align-items: center; gap: 10px; color: #fff; background: var(--navy); text-decoration: none; box-shadow: 0 8px 18px rgba(13,27,42,.1); transition: transform .2s, box-shadow .2s; }
a.store-button:hover, a.store-button:focus-visible { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(13,27,42,.22); outline: 3px solid rgba(255,51,51,.18); }
.store-button.pending { background: #fff; color: #64748b; border: 1px solid #dce2ea; box-shadow: 0 7px 16px rgba(13,27,42,.05); }
.store-mark { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; flex: 0 0 auto; background: var(--red); color: #fff; font-size: 17px; font-weight: 900; }
.store-mark.apple { background: #eef1f6; color: var(--navy); }
.store-button small, .store-button strong { display: block; }
.store-button small { margin-bottom: 1px; font-size: 9px; opacity: .78; }
.store-button strong { font-size: 14px; }
.version-line { margin-top: 12px; display: flex; align-items: center; gap: 7px; color: #7c8798; font-size: 11px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #cbd5e1; box-shadow: 0 0 0 4px #e7ebf1; }
.status-dot.ready { background: var(--green); box-shadow: 0 0 0 4px #dff7ed; }

.app-stage { position: relative; min-height: 630px; display: grid; place-items: center; isolation: isolate; }
.app-stage::before { content: ""; position: absolute; width: 485px; height: 485px; border-radius: 50%; background: linear-gradient(145deg, #fff, #fff3f4); box-shadow: inset 0 0 0 1px rgba(255,51,51,.08); z-index: -2; }
.app-glow { position: absolute; border-radius: 50%; filter: blur(4px); z-index: -1; }
.glow-one { width: 150px; height: 150px; top: 72px; right: 0; background: rgba(255,51,51,.12); }
.glow-two { width: 125px; height: 125px; bottom: 72px; left: 12px; background: rgba(37,99,235,.1); }
.phone { width: 312px; height: 620px; padding: 11px; border: 2px solid #172334; border-radius: 42px; background: #111d2c; box-shadow: 0 35px 70px rgba(13,27,42,.24), 0 5px 15px rgba(13,27,42,.16); transform: rotate(1.5deg); }
.phone-speaker { position: absolute; width: 92px; height: 22px; left: 50%; z-index: 3; transform: translateX(-50%); border-radius: 0 0 14px 14px; background: #111d2c; }
.phone-screen { position: relative; height: 100%; padding: 22px 15px 66px; overflow: hidden; border-radius: 31px; background: var(--soft); }
.app-topbar { height: 36px; display: flex; align-items: center; justify-content: space-between; }
.app-topbar img { width: 91px; height: auto; }
.app-actions { display: flex; gap: 6px; }
.app-actions span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 8px; background: #fff; color: var(--navy); font-size: 12px; box-shadow: 0 5px 12px rgba(13,27,42,.07); }
.app-search { height: 35px; margin-top: 8px; padding: 0 11px; display: flex; align-items: center; gap: 7px; border-radius: 9px; color: #94a3b8; background: #fff; font-size: 9px; }
.app-welcome { position: relative; margin-top: 12px; padding: 17px; overflow: hidden; border-radius: 15px; color: #fff; background: var(--navy); }
.app-welcome::after { content: "F"; position: absolute; right: -3px; bottom: -25px; color: rgba(255,255,255,.06); font-size: 110px; font-weight: 900; }
.app-welcome small, .app-welcome strong, .app-welcome span { position: relative; z-index: 1; display: block; }
.app-welcome small { color: #cbd5e1; font-size: 8px; }
.app-welcome strong { margin: 6px 0 11px; font-size: 17px; line-height: 1.12; }
.app-welcome span { width: fit-content; padding: 7px 10px; border-radius: 7px; background: var(--red); font-size: 8px; font-weight: 800; }
.app-section-head { margin: 14px 1px 7px; display: flex; align-items: center; justify-content: space-between; }
.app-section-head strong { color: var(--navy); font-size: 10px; }
.app-section-head span { color: var(--red); font-size: 7px; font-weight: 800; }
.points-card { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.points-card > div { padding: 9px; border: 1px solid #edf0f4; border-radius: 10px; background: #fff; }
.points-card small, .points-card strong, .points-card span { display: block; }
.points-card small { color: #64748b; font-size: 6px; }
.points-card strong { margin: 2px 0; color: var(--red); font-size: 14px; }
.points-card span { color: #94a3b8; font-size: 6px; }
.mini-products { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.mini-products article { padding: 8px; border: 1px solid #edf0f4; border-radius: 10px; background: #fff; }
.mini-products img { width: 30px; height: 22px; margin-bottom: 7px; object-fit: contain; }
.mini-products strong, .mini-products span { display: block; }
.mini-products strong { color: var(--navy); font-size: 7px; }
.mini-products span { margin-top: 2px; color: var(--green); font-size: 6px; }
.app-tabs { position: absolute; left: 0; right: 0; bottom: 0; height: 58px; padding: 7px 11px; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid #edf0f4; background: #fff; }
.app-tabs span { display: grid; place-items: center; color: #94a3b8; font-size: 8px; }
.app-tabs small { display: block; font-size: 6px; }
.app-tabs .active { color: var(--red); }
.floating-card { position: absolute; min-width: 194px; padding: 12px 14px; display: flex; align-items: center; gap: 10px; border: 1px solid rgba(229,234,241,.8); border-radius: 13px; background: rgba(255,255,255,.94); box-shadow: var(--shadow); backdrop-filter: blur(12px); }
.floating-card > span { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: #ecfdf5; color: var(--green); font-weight: 900; }
.floating-card strong, .floating-card small { display: block; }
.floating-card strong { color: var(--navy); font-size: 11px; }
.floating-card small { margin-top: 2px; color: #94a3b8; font-size: 8px; }
.floating-security { top: 128px; left: -8px; }
.floating-support { right: -7px; bottom: 125px; }
.floating-support > span { background: var(--red-soft); color: var(--red); }

.trust-strip { border-block: 1px solid var(--line); background: #fff; }
.trust-grid { min-height: 118px; display: grid; grid-template-columns: repeat(3,1fr); align-items: center; }
.trust-grid article { min-height: 70px; padding: 8px 30px; display: flex; align-items: center; gap: 15px; border-left: 1px solid var(--line); }
.trust-grid article:first-child { border-left: 0; padding-left: 0; }
.trust-icon { width: 46px; height: 46px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 14px; font-size: 18px; font-weight: 900; box-shadow: 0 9px 20px rgba(13,27,42,.09); }
.trust-icon.red { color: var(--red); background: var(--red-soft); }
.trust-icon.green { color: var(--green); background: #ecfdf5; }
.trust-icon.blue { color: #2563eb; background: #eff6ff; }
.trust-grid strong { color: var(--navy); font-size: 16px; }
.trust-grid p { margin: 6px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }

.about-section { padding-block: 82px; }
.section-heading { max-width: 840px; margin-bottom: 36px; }
.section-heading h2, .security-copy h2, .support-copy h2, .final-download h2 { margin: 13px 0 17px; color: var(--navy); font-size: clamp(38px, 4.2vw, 62px); line-height: 1.03; letter-spacing: -.04em; }
.section-heading p { max-width: 760px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.7; }
.feature-grid { width: min(1180px,100%); margin-inline: auto; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.feature-card { min-height: 286px; padding: 25px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 10px 26px rgba(13,27,42,.08); }
.feature-card.featured { background: #ffffff; border-color: var(--line); color: var(--text); box-shadow: 0 10px 26px rgba(13,27,42,.08); }
.feature-icon { width: 48px; height: 48px; margin-bottom: 18px; display: grid; place-items: center; border-radius: 14px; color: #fff; background: var(--red); font-size: 20px; font-weight: 900; box-shadow: 0 8px 18px rgba(13,27,42,.1); }
.feature-icon.soft-red { color: var(--red); background: var(--red-soft); }
.feature-icon.soft-green { color: var(--green); background: #ecfdf5; }
.card-label { color: var(--red); font-size: 12px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.feature-card h3 { margin: 8px 0 10px; color: var(--navy); font-size: 24px; line-height: 1.12; }
.feature-card.featured h3 { color: var(--navy); }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.feature-card.featured p { color: var(--muted); }
.feature-preview { margin-top: auto; min-height: 58px; padding: 11px 13px; position: relative; overflow: hidden; border-radius: 11px; background: var(--soft); }
.membership-preview { margin-top: auto; }
.membership-preview span, .membership-preview strong { position: relative; z-index: 1; display: block; }
.membership-preview span { color: #64748b; font-size: 11px; }
.membership-preview strong { margin-top: 4px; font-size: 15px; }
.membership-preview i { position: absolute; right: 14px; top: 50%; width: 9px; height: 9px; transform: translateY(-50%); border-radius: 50%; background: #34d399; box-shadow: 0 0 0 5px rgba(52,211,153,.14); }
.store-preview, .points-preview { display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 10px; }
.store-preview > i, .points-preview > i { grid-row: 1 / 3; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: var(--red); background: #fff; font-size: 16px; }
.points-preview > i { color: var(--green); }
.store-preview span, .points-preview span { color: #64748b; font-size: 11px; }
.store-preview strong, .points-preview strong { margin-top: 2px; color: var(--navy); font-size: 15px; }

.security-section { padding-block: 76px; }
.security-panel { min-height: 520px; padding: clamp(42px,4.4vw,68px); display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: clamp(42px,5vw,76px); overflow: hidden; border: 1px solid var(--line); border-radius: 28px; color: var(--text); background: linear-gradient(135deg, #ffffff 0%, #ffffff 66%, #f7f9fc 100%); box-shadow: 0 26px 64px rgba(13,27,42,.12); }
.section-kicker.light { color: var(--red); }
.security-copy h2 { color: var(--navy); }
.security-copy > p { max-width: 640px; color: var(--muted); font-size: 17px; line-height: 1.68; }
.security-copy ul { margin: 27px 0 0; padding: 0; display: grid; gap: 13px; list-style: none; }
.security-copy li { display: flex; align-items: center; gap: 13px; color: #475569; font-size: 16px; }
.security-copy li span { width: 32px; height: 32px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 10px; background: #ecfdf5; color: var(--green); font-size: 17px; }
.security-card { min-height: 350px; padding: 30px; color: var(--text); border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: 0 18px 42px rgba(13,27,42,.11); }
.security-card-head { display: flex; align-items: center; gap: 15px; }
.security-shield { width: 54px; height: 54px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 15px; color: #fff; background: var(--red); font-size: 24px; box-shadow: 0 10px 22px rgba(13,27,42,.12); }
.security-card-head small, .security-card-head strong { display: block; }
.security-card-head small { color: var(--red); font-size: 10px; font-weight: 850; text-transform: uppercase; letter-spacing: .12em; }
.security-card-head strong { margin-top: 5px; color: var(--navy); font-size: 23px; line-height: 1.14; }
.purchase-steps { margin-top: 23px; display: grid; gap: 9px; }
.purchase-steps article { min-height: 61px; padding: 10px 12px; display: flex; align-items: center; gap: 12px; border: 1px solid #edf0f4; border-radius: 12px; background: var(--soft); }
.purchase-steps article > span { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 10px; color: var(--red); background: #fff; font-size: 11px; font-weight: 850; }
.purchase-steps strong, .purchase-steps small { display: block; }
.purchase-steps strong { color: var(--navy); font-size: 14px; }
.purchase-steps small { margin-top: 2px; color: var(--muted); font-size: 11px; }
.secure-status { width: fit-content; margin-top: 14px; padding: 8px 11px; display: flex; align-items: center; gap: 7px; border-radius: 9px; background: #ecfdf5; color: var(--green); font-size: 11px; font-weight: 800; }

.support-section { padding-bottom: 72px; }
.support-card { padding: 36px 42px; display: grid; grid-template-columns:auto 1fr auto; align-items: center; gap: 32px; border: 1px solid var(--line); border-radius: 23px; background: #fff; box-shadow: 0 20px 48px rgba(13,27,42,.12); }
.support-people { display: flex; }
.support-people span { width: 54px; height: 54px; margin-left: -10px; display: grid; place-items: center; border: 4px solid #fff; border-radius: 16px; background: var(--navy); color: #fff; font-weight: 900; }
.support-people span:first-child { margin-left: 0; background: var(--red); }
.support-people span:last-child { background: #ecfdf5; color: var(--green); }
.support-copy h2 { margin: 7px 0; font-size: clamp(27px,3vw,38px); }
.support-copy p { margin: 0; color: var(--muted); font-size: 16px; }
.whatsapp-button { min-height: 58px; padding: 0 23px; display: inline-flex; align-items: center; gap: 13px; border-radius: 12px; color: #fff; background: #16a66b; font-size: 15px; font-weight: 800; text-decoration: none; box-shadow: 0 12px 26px rgba(22,166,107,.2); transition: .2s ease; }
.whatsapp-button > i { font-size: 20px; }
.whatsapp-button > span { margin-left: 8px; }
.whatsapp-button:hover, .whatsapp-button:focus-visible { transform: translateY(-2px); background: #118b59; outline: 3px solid rgba(22,166,107,.18); }

.final-download { padding-block: 72px; background: #f5f7fb; border-top: 1px solid var(--line); }
.final-download-panel { position: relative; padding: clamp(42px,4.5vw,64px); display: grid; grid-template-columns: minmax(0,1.08fr) minmax(390px,.92fr); align-items: center; gap: clamp(42px,5vw,76px); overflow: hidden; border: 1px solid #ffdadd; border-radius: 30px; background: linear-gradient(135deg,#fff 0%,#fff 55%,#fff3f4 100%); box-shadow: 0 28px 70px rgba(13,27,42,.14), 0 12px 30px rgba(255,51,51,.08); }
.final-download-panel::before { content: ""; position: absolute; width: 240px; height: 240px; right: -90px; top: -120px; border-radius: 50%; background: rgba(255,51,51,.09); filter: blur(2px); }
.download-copy { position: relative; z-index: 1; }
.final-download h2 { max-width: 720px; margin-bottom: 17px; color: var(--navy); font-size: clamp(40px,4.2vw,62px); }
.download-copy > p { max-width: 720px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.68; }
.download-benefits { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 10px; }
.download-benefits span { min-height: 44px; padding: 0 14px; display: inline-flex; align-items: center; gap: 9px; border: 1px solid var(--line); border-radius: 12px; color: #475569; background: #fff; font-size: 13px; font-weight: 700; box-shadow: 0 9px 22px rgba(13,27,42,.08); }
.download-benefits i { color: var(--red); font-size: 16px; }
.download-safety-note { max-width: 680px !important; margin-top: 18px !important; padding: 15px 17px; display: flex; align-items: center; gap: 13px; border-left: 3px solid var(--green); border-radius: 10px; background: #f0fdf7; box-shadow: 0 10px 24px rgba(15,159,110,.08); }
.download-safety-note > i { flex: 0 0 auto; color: var(--green); font-size: 23px; }
.download-safety-note span, .download-safety-note strong { display: block; }
.download-safety-note strong { margin-bottom: 2px; color: var(--navy); }
.download-card { position: relative; z-index: 1; padding: 34px; color: #fff; border: 1px solid rgba(255,255,255,.09); border-radius: 24px; background: linear-gradient(145deg,#152a42,var(--navy)); box-shadow: 0 28px 58px rgba(13,27,42,.3); }
.download-card-head { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; }
.download-app-icon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 17px; color: #fff; background: var(--red); font-size: 29px; box-shadow: 0 14px 28px rgba(255,51,51,.32); }
.download-card-head small, .download-card-head strong { display: block; }
.download-card-head small { color: #cbd5e1; font-size: 11px; }
.download-card-head strong { margin-top: 4px; color: #fff; font-size: 19px; }
.official-badge { padding: 7px 9px; display: inline-flex; align-items: center; gap: 5px; border-radius: 8px; color: #a7f3d0; background: rgba(52,211,153,.13); font-size: 11px; font-weight: 800; }
.download-trust-list { margin: 26px 0; padding: 22px 0; display: grid; gap: 13px; border-block: 1px solid rgba(255,255,255,.1); list-style: none; }
.download-trust-list li { display: flex; align-items: center; gap: 10px; color: #dbe5ef; font-size: 14px; }
.download-trust-list i { color: #34d399; }
.final-button { width: 100%; min-height: 66px; padding: 10px 13px 10px 18px; display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; border-radius: 14px; color: #fff; background: var(--red); font-size: 14px; font-weight: 850; text-decoration: none; box-shadow: 0 16px 34px rgba(255,51,51,.26); transition: .2s ease; }
.final-button.secondary { color: #fff; background: var(--red); }
.final-button:hover, .final-button:focus-visible { transform: translateY(-2px); background: var(--red-dark); outline: 3px solid rgba(255,51,51,.18); }
.final-button span, .final-button small, .final-button strong { display: block; }
.final-button small { margin-bottom: 2px; color: #ffe4e5; font-size: 10px; font-weight: 650; }
.final-button strong { color: #fff; font-size: 15px; }
.final-button > i { width: 39px; height: 39px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 11px; background: rgba(255,255,255,.16); font-size: 19px; }
.ios-status { margin-top: 12px; min-height: 55px; padding: 9px 14px; display: flex; align-items: center; gap: 12px; border: 1px solid rgba(255,255,255,.09); border-radius: 13px; background: rgba(255,255,255,.06); }
.ios-status > i { color: #fff; font-size: 21px; }
.ios-status span, .ios-status small, .ios-status strong { display: block; }
.ios-status small { color: #94a3b8; font-size: 10px; }
.ios-status strong { margin-top: 2px; color: #fff; font-size: 13px; }

.site-footer { padding-top: 48px; color: #64748b; border-top: 1px solid var(--line); background: #ffffff; }
.footer-grid { padding-bottom: 36px; display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 36px; }
.footer-brand img { width: 150px; }
.footer-brand p { max-width: 350px; color: #64748b; font-size: 12px; line-height: 1.7; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; gap: 10px; }
.footer-grid strong { margin-bottom: 5px; color: var(--text); font-size: 12px; }
.footer-grid a { width: fit-content; color: #64748b; font-size: 12px; text-decoration: none; }
.footer-grid a:hover, .footer-grid a:focus-visible { color: var(--red); outline: 0; }
.footer-bottom { min-height: 67px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); color: #94a3b8; font-size: 10px; }

@media (max-width: 1040px) {
  .hero { grid-template-columns: 1fr 410px; gap: 25px; }
  .hero h1 { font-size: clamp(45px,6vw,66px); }
  .floating-security { left: -16px; }
  .floating-support { right: -15px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-card.featured { grid-row: auto; }
  .security-panel { gap: 35px; }
  .support-card { grid-template-columns: auto 1fr; }
  .whatsapp-button { grid-column: 2; width: fit-content; }
  .final-download-panel { grid-template-columns: 1fr 1fr; gap: 34px; }
}

@media (max-width: 820px) {
  .nav-shell { min-height: 72px; align-items: flex-start; padding-block: 14px; }
  .brand img { width: 128px; }
  .main-nav { justify-content: flex-end; flex-wrap: wrap; }
  .main-nav a:not(.partner-link) { display: none; }
  .hero { padding-top: 58px; grid-template-columns: 1fr; text-align: center; }
  .hero-copy { display: flex; flex-direction: column; align-items: center; }
  .hero-lead { max-width: 680px; }
  .version-line { justify-content: center; }
  .app-stage { margin-top: 8px; }
  .trust-grid { grid-template-columns: 1fr; padding-block: 12px; }
  .trust-grid article, .trust-grid article:first-child { padding: 16px 0; border-left: 0; border-top: 1px solid var(--line); }
  .trust-grid article:first-child { border-top: 0; }
  .about-section { padding-block: 66px; }
  .feature-grid { grid-template-columns: 1fr; }
  .security-panel { grid-template-columns: 1fr; }
  .security-card { min-height: 290px; }
  .final-download-panel { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
}

@media (max-width: 600px) {
  .section-shell, .nav-shell { width: min(100% - 28px, 1180px); }
  .hero { min-height: auto; padding-block: 46px 42px; }
  .hero h1 { margin-top: 16px; font-size: clamp(42px,13vw,58px); }
  .hero-lead { font-size: 16px; }
  .download-actions { width: 100%; }
  .store-button { width: calc(50% - 5px); min-width: 0; justify-content: flex-start; }
  .app-stage { min-height: 570px; transform: scale(.9); margin: -24px -18px; }
  .phone { width: 300px; height: 590px; }
  .floating-card { min-width: 174px; }
  .floating-security { left: -4px; }
  .floating-support { right: -4px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card.featured { grid-row: auto; }
  .feature-card { min-height: 276px; padding: 23px; }
  .security-section { padding-block: 60px; }
  .security-panel { padding: 32px 23px; border-radius: 20px; }
  .security-card { padding: 28px; }
  .support-section { padding-bottom: 56px; }
  .support-card { padding: 28px 23px; grid-template-columns: 1fr; text-align: center; }
  .support-people { justify-content: center; }
  .whatsapp-button { width: 100%; grid-column: auto; justify-content: center; }
  .final-download { padding-block: 54px; }
  .final-download-panel { padding: 28px 22px; border-radius: 22px; }
  .final-download h2 { font-size: clamp(38px,12vw,50px); }
  .download-copy > p { font-size: 16px; }
  .download-benefits { display: grid; grid-template-columns: 1fr; }
  .download-benefits span { width: 100%; }
  .download-card { padding: 24px 19px; border-radius: 19px; }
  .download-card-head { grid-template-columns: auto 1fr; }
  .official-badge { grid-column: 1/-1; width: fit-content; }
  .final-button { width: 100%; justify-content: space-between; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
  .footer-bottom { padding-block: 18px; align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}