:root {
  --navy: #081b3a;
  --blue: #1e64ff;
  --blue-dark: #0c4cdf;
  --sky: #7ec8ff;
  --pale: #f4f7fb;
  --white: #ffffff;
  --ink: #0b1e40;
  --muted: #475569;
  --line: #dce6f2;
  --green: #0ca45b;
  --purple: #7443e8;
  --shadow-sm: 0 8px 24px rgba(8, 27, 58, .07);
  --shadow-md: 0 18px 50px rgba(8, 27, 58, .11);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: Inter, Manrope, "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.6; overflow-x: hidden; text-rendering: optimizeLegibility; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
button, input, textarea, select { font: inherit; }
:focus-visible { outline: 3px solid rgba(30, 100, 255, .42); outline-offset: 3px; }
.shell { width: min(1320px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: clamp(72px, 7vw, 108px) 0; }
.kicker { margin: 0 0 10px; color: var(--blue); font-size: .78rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.section-heading { margin-bottom: clamp(34px, 4vw, 54px); }
.section-heading h2 { margin: 0; color: var(--navy); font-size: clamp(2rem, 3.1vw, 3.2rem); line-height: 1.08; letter-spacing: -.04em; }
.section-heading > p:last-child { max-width: 670px; margin: 15px 0 0; color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.1rem); }
.section-heading.centered { max-width: 760px; margin-inline: auto; text-align: center; }
.section-heading.centered > p:last-child { margin-inline: auto; }
.section-heading.split { display: grid; grid-template-columns: 1fr minmax(360px, .75fr); gap: 70px; align-items: end; }
.section-heading.split > p:last-child { margin: 0; }

.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid transparent; border-radius: 13px; padding: 13px 21px; font-weight: 800; line-height: 1.2; transition: transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--blue); box-shadow: 0 10px 24px rgba(30, 100, 255, .24); }
.button-primary:hover { background: var(--blue-dark); box-shadow: 0 14px 28px rgba(30, 100, 255, .28); }
.button-secondary { color: var(--blue); border-color: rgba(30, 100, 255, .4); background: rgba(255, 255, 255, .84); backdrop-filter: blur(8px); }
.button-secondary:hover { border-color: var(--blue); background: var(--white); }
.button-whatsapp { color: white; background: #08a754; box-shadow: 0 10px 24px rgba(8, 167, 84, .2); }
.button-whatsapp:hover { background: #078c48; }

.site-header { position: sticky; top: 0; z-index: 100; height: 78px; border-bottom: 1px solid rgba(220, 230, 242, .8); background: #fff; box-shadow: 0 5px 18px rgba(8, 27, 58, .035); }
.site-header.scrolled { box-shadow: 0 9px 28px rgba(8, 27, 58, .09); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 26px; }
.brand-link { flex: 0 0 auto; }
.brand-link img { width: 200px; height: auto; }
.desktop-nav { margin-left: auto; display: flex; align-items: center; gap: clamp(14px, 1.45vw, 25px); white-space: nowrap; }
.desktop-nav a { position: relative; color: #203351; font-size: .9rem; font-weight: 700; transition: color .2s ease; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; border-radius: 2px; background: var(--blue); transition: right .2s ease; }
.desktop-nav a:hover { color: var(--blue); }
.desktop-nav a:hover::after { right: 0; }
.header-cta { min-height: 46px; margin-left: 6px; padding: 12px 17px; font-size: .88rem; white-space: nowrap; }
.mobile-menu, .mobile-wa { display: none; }

.hero { position: relative; height: clamp(590px, calc(100svh - 78px), 720px); min-height: 590px; overflow: hidden; isolation: isolate; background: #edf4f8; }
.hero::before { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.94) 25%, rgba(255,255,255,.78) 39%, rgba(255,255,255,.38) 54%, rgba(255,255,255,.06) 70%, rgba(255,255,255,0) 82%); }
.hero-sky { position: absolute; z-index: -2; inset: 0; background: url('/assets/images/hero-cidade.webp') center 56% / cover no-repeat; }
.hero-sky::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(8,27,58,.02) 58%, rgba(8,27,58,.2)); }
.hero-grid { height: 100%; display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); align-items: center; }
.hero-copy { position: relative; z-index: 3; max-width: 700px; padding: 36px 22px 48px 0; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--blue); font-size: .77rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; border-radius: 99px; background: var(--blue); }
.hero h1 { max-width: 700px; margin: 0; color: var(--navy); font-size: clamp(2.65rem, 4.25vw, 4.4rem); line-height: 1.035; letter-spacing: -.052em; font-weight: 820; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-description { max-width: 600px; margin: 22px 0 0; color: #304663; font-size: clamp(1rem, 1.42vw, 1.2rem); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 28px; }
.hero-actions .button { min-width: 180px; }
.hero-benefits { display: flex; flex-wrap: wrap; gap: 12px 20px; margin: 25px 0 0; padding: 0; list-style: none; color: #233958; font-size: .84rem; font-weight: 750; }
.hero-benefits li { display: flex; align-items: center; gap: 7px; }
.hero-benefits svg { flex: 0 0 auto; padding: 2px; border-radius: 50%; color: white; background: var(--blue); }
.hero-visual { position: relative; align-self: stretch; min-width: 0; }
.hero-drone { position: absolute; z-index: 2; top: 23%; left: -10%; width: min(56vw, 830px); height: auto; max-width: none; filter: drop-shadow(0 28px 25px rgba(8,27,58,.27)); transform: rotate(-1deg); animation: drone-float 5.5s ease-in-out infinite; }
.availability { position: absolute; z-index: 4; top: 20%; right: 3%; display: flex; align-items: center; gap: 9px; padding: 10px 14px; color: var(--navy); border: 1px solid rgba(255,255,255,.7); border-radius: 999px; background: rgba(255,255,255,.88); backdrop-filter: blur(12px); box-shadow: var(--shadow-sm); font-size: .82rem; font-weight: 800; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: #13ae62; box-shadow: 0 0 0 5px rgba(19,174,98,.12); }
.visual-note { position: absolute; z-index: 3; right: 2%; bottom: 18px; color: rgba(8,27,58,.62); font-size: .68rem; font-weight: 700; }
@keyframes drone-float { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-10px) rotate(-.2deg); } }

/* Main service cards */
.main-cards { position: relative; z-index: 6; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: -64px; }
.service-card { min-height: 168px; display: grid; grid-template-columns: 58px 1fr; gap: 18px; padding: 25px; border: 1px solid rgba(220,230,242,.9); border-radius: 21px; background: rgba(255,255,255,.97); box-shadow: var(--shadow-md); transition: transform .24s ease, box-shadow .24s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 22px 56px rgba(8,27,58,.14); }
.icon-box { width: 58px; height: 58px; display: grid; place-items: center; color: var(--blue); border-radius: 18px; background: #eaf3ff; }
.service-card:nth-child(2) .icon-box { color: #0b86a9; background: #e6f7fb; }
.service-card:nth-child(3) .icon-box { color: #7048df; background: #f1edff; }
.service-card h2 { margin: 2px 0 7px; color: var(--navy); font-size: 1.08rem; line-height: 1.25; }
.service-card p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.58; }

/* How it works */
.how-section { padding-top: clamp(100px, 9vw, 138px); background: linear-gradient(180deg, #fff, #f8fbff); }
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.steps::before { content: ""; position: absolute; top: 65px; left: 11%; right: 11%; height: 1px; background: repeating-linear-gradient(90deg, #aac5e7 0 8px, transparent 8px 15px); }
.step { position: relative; z-index: 1; text-align: center; }
.step-number { position: absolute; top: 0; left: calc(50% + 33px); width: 27px; height: 27px; display: grid; place-items: center; color: white; border: 3px solid white; border-radius: 50%; background: var(--blue); box-shadow: 0 5px 12px rgba(30,100,255,.25); font-size: .72rem; font-weight: 900; }
.step-icon { width: 82px; height: 82px; display: grid; place-items: center; margin: 16px auto 19px; color: var(--navy); border: 1px solid #dce9f8; border-radius: 25px; background: white; box-shadow: var(--shadow-sm); }
.step h3 { max-width: 220px; margin: 0 auto 7px; color: var(--navy); font-size: 1rem; line-height: 1.32; }
.step p { max-width: 230px; margin: 0 auto; color: var(--muted); font-size: .86rem; line-height: 1.5; }
.legal-note { max-width: 1020px; display: flex; align-items: flex-start; gap: 12px; margin: 44px auto 0; padding: 16px 20px; color: #516279; border: 1px solid #dfe9f4; border-radius: 14px; background: rgba(255,255,255,.75); font-size: .79rem; }
.legal-note svg { flex: 0 0 auto; margin-top: 2px; color: var(--blue); }
.legal-note p { margin: 0; }

/* Pricing */
.pricing-section { background: #f7faff; }
.pricing-grid { max-width: 1050px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-inline: auto; }
.price-card { position: relative; overflow: hidden; padding: 30px; border: 1px solid #dfe8f4; border-radius: 22px; background: white; box-shadow: var(--shadow-sm); transition: transform .24s ease, box-shadow .24s ease; }
.price-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: var(--blue); }
.price-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.price-card.green::before { background: var(--green); }
.price-card.purple::before { background: var(--purple); }
.price-icon { width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 22px; color: var(--blue); border-radius: 15px; background: #eaf2ff; }
.green .price-icon { color: var(--green); background: #e9f8f0; }
.purple .price-icon { color: var(--purple); background: #f0ebff; }
.price-card h3 { margin: 0; color: var(--navy); font-size: 1.12rem; }
.from { margin: 18px 0 -2px; color: var(--muted); font-size: .82rem; }
.price { margin: 0; color: var(--blue); font-size: clamp(2.4rem, 4vw, 3.3rem); font-weight: 850; line-height: 1.1; letter-spacing: -.05em; }
.green .price { color: var(--green); }
.purple .price { color: var(--purple); }
.price small { font-size: .42em; letter-spacing: -.01em; }
.text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 25px; color: var(--navy); font-size: .84rem; font-weight: 800; }
.text-link svg { color: var(--blue); transition: transform .2s ease; }
.text-link:hover svg { transform: translateX(4px); }
.price-disclaimer { margin: 25px auto 0; color: var(--muted); text-align: center; font-size: .8rem; }

/* Portfolio */
.portfolio-section { background: white; }
.portfolio-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.portfolio-card { position: relative; min-height: 410px; overflow: hidden; border-radius: 20px; background: var(--navy); box-shadow: var(--shadow-sm); }
.portfolio-image { position: absolute; inset: 0; background-image: url('/assets/images/portfolio-mosaico.webp'); background-repeat: no-repeat; background-size: 200% 200%; transition: transform .5s ease; }
.portfolio-one { background-position: 0 0; }
.portfolio-two { background-position: 100% 0; }
.portfolio-three { background-position: 0 100%; }
.portfolio-four { background-position: 100% 100%; }
.portfolio-overlay { position: absolute; inset: auto 0 0; padding: 70px 22px 22px; color: white; background: linear-gradient(transparent, rgba(5,20,45,.88)); }
.portfolio-overlay span { display: inline-flex; margin-bottom: 9px; padding: 5px 8px; border: 1px solid rgba(255,255,255,.34); border-radius: 999px; background: rgba(255,255,255,.12); backdrop-filter: blur(8px); font-size: .63rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.portfolio-overlay h3 { margin: 0; font-size: 1.25rem; }
.portfolio-overlay p { margin: 4px 0 0; color: rgba(255,255,255,.82); font-size: .82rem; line-height: 1.5; }
.portfolio-card:hover .portfolio-image { transform: scale(1.035); }

/* Applications */
.applications-section { background: linear-gradient(135deg, #f3f8ff, #fbfdff); }
.applications-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(60px, 8vw, 110px); align-items: center; }
.applications-copy h2 { max-width: 540px; margin: 0; color: var(--navy); font-size: clamp(2rem, 3.4vw, 3.35rem); line-height: 1.08; letter-spacing: -.045em; }
.applications-copy > p:not(.kicker) { max-width: 540px; margin: 20px 0 28px; color: var(--muted); font-size: 1.05rem; }
.applications-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.applications-list > div { min-height: 72px; display: grid; grid-template-columns: 34px 1fr 20px; gap: 11px; align-items: center; padding: 14px 16px; border: 1px solid #e0e9f4; border-radius: 15px; background: white; box-shadow: 0 7px 22px rgba(8,27,58,.04); }
.applications-list span { color: #91a6c2; font-size: .68rem; font-weight: 850; letter-spacing: .08em; }
.applications-list p { margin: 0; color: var(--navy); font-size: .9rem; font-weight: 750; }
.applications-list svg { color: var(--blue); }

/* Audience */
.audience-section { background: white; }
.audience-card { display: grid; grid-template-columns: .7fr 1.3fr; gap: 60px; align-items: center; padding: clamp(38px, 5vw, 65px); border: 1px solid #dce8f5; border-radius: 30px; background: linear-gradient(130deg, #f8fbff, #eef6ff); }
.audience-card h2 { margin: 0; color: var(--navy); font-size: clamp(1.8rem, 3vw, 2.8rem); line-height: 1.1; letter-spacing: -.04em; }
.audience-card > div > p:last-child { margin: 16px 0 0; color: var(--muted); }
.audience-links { display: grid; gap: 10px; }
.audience-links > a { display: grid; grid-template-columns: 44px 1fr 22px; align-items: center; gap: 14px; padding: 15px 18px; color: var(--blue); border: 1px solid #dce7f4; border-radius: 15px; background: rgba(255,255,255,.88); transition: transform .2s ease, border-color .2s ease; }
.audience-links > a:hover { transform: translateX(5px); border-color: var(--sky); }
.audience-links span { display: grid; color: var(--navy); }
.audience-links strong { font-size: .94rem; }
.audience-links small { margin-top: 2px; color: var(--muted); font-size: .78rem; }

/* FAQ */
.faq-section { background: #f7faff; }
.faq-grid { max-width: 1100px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-inline: auto; align-items: start; }
.faq-grid details { border: 1px solid #dfe8f3; border-radius: 14px; background: white; box-shadow: 0 6px 18px rgba(8,27,58,.035); }
.faq-grid summary { min-height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px 18px; color: var(--navy); cursor: pointer; list-style: none; font-size: .92rem; font-weight: 750; }
.faq-grid summary::-webkit-details-marker { display: none; }
.faq-grid summary span { width: 26px; height: 26px; flex: 0 0 auto; display: grid; place-items: center; color: var(--blue); border-radius: 50%; background: #edf4ff; font-size: 1.2rem; transition: transform .2s ease; }
.faq-grid details[open] summary span { transform: rotate(45deg); }
.faq-grid details p { margin: 0; padding: 0 18px 18px; color: var(--muted); font-size: .85rem; }

/* Contact band and footer */
.contact-band { padding: 22px 0 70px; background: #f7faff; }
.contact-band-inner { min-height: 130px; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 25px 30px; border: 1px solid #bcdcff; border-radius: 22px; background: radial-gradient(circle at 82% 0%, rgba(126,200,255,.4), transparent 29%), linear-gradient(120deg, #e8f4ff, #fafdff); }
.contact-band-copy { display: flex; align-items: center; gap: 19px; }
.contact-band-icon { width: 60px; height: 60px; flex: 0 0 auto; display: grid; place-items: center; color: white; border-radius: 18px; background: var(--blue); box-shadow: 0 12px 24px rgba(30,100,255,.22); }
.contact-band h2 { margin: 0; color: var(--navy); font-size: clamp(1.3rem, 2.1vw, 1.9rem); line-height: 1.2; }
.contact-band p { margin: 5px 0 0; color: var(--muted); }
.site-footer { color: rgba(255,255,255,.78); background: var(--navy); }
.footer-grid { display: grid; grid-template-columns: 1.05fr .7fr 1.1fr 1fr; gap: 60px; padding: 64px 0 48px; }
.footer-brand img { width: 138px; height: auto; margin: -24px 0 -16px; }
.footer-brand p { max-width: 240px; margin: 0; font-size: .86rem; }
.site-footer h2 { margin: 0 0 18px; color: white; font-size: .9rem; letter-spacing: .04em; }
.site-footer nav, .site-footer .footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; }
.site-footer nav { gap: 9px; }
.site-footer a, .site-footer .footer-grid p { font-size: .82rem; }
.site-footer .footer-grid > div:nth-child(3) { gap: 10px; }
.site-footer .footer-grid > div:nth-child(3) a, .site-footer .footer-grid > div:nth-child(3) p { display: flex; align-items: flex-start; gap: 9px; margin: 0; }
.site-footer a { transition: color .2s ease; }
.site-footer a:hover { color: white; }
.social-links { display: flex; gap: 10px; }
.social-links a { width: 41px; height: 41px; display: grid; place-items: center; color: white; border: 1px solid rgba(255,255,255,.16); border-radius: 12px; background: rgba(255,255,255,.06); }
.bptech { margin-top: 24px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); }
.bptech strong { color: var(--sky); }
.footer-bottom { min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom p { margin: 0; font-size: .72rem; }
.footer-bottom div { display: flex; gap: 25px; }
.footer-bottom a { font-size: .72rem; }
.floating-whatsapp { position: fixed; z-index: 90; right: 22px; bottom: 20px; min-height: 52px; display: flex; align-items: center; gap: 8px; padding: 12px 17px; color: white; border: 2px solid rgba(255,255,255,.9); border-radius: 999px; background: #08a754; box-shadow: 0 12px 30px rgba(5,93,47,.3); font-size: .82rem; font-weight: 850; transition: transform .2s ease; }
.floating-whatsapp:hover { transform: translateY(-3px); }

/* Internal page shared styles */
.breadcrumbs { padding-top: 22px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; color: #718198; font-size: .76rem; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 8px; color: #a9b6c8; }
.breadcrumbs a:hover { color: var(--blue); }
.internal-hero { position: relative; overflow: hidden; padding: clamp(52px, 7vw, 98px) 0 clamp(66px, 8vw, 110px); background: radial-gradient(circle at 82% 10%, rgba(126,200,255,.32), transparent 31%), linear-gradient(140deg, #f9fcff, #edf6ff); }
.internal-hero-grid { display: grid; grid-template-columns: 1fr .82fr; gap: 70px; align-items: center; }
.internal-hero h1 { max-width: 780px; margin: 0; color: var(--navy); font-size: clamp(2.5rem, 5vw, 4.7rem); line-height: 1.02; letter-spacing: -.052em; }
.internal-hero h1 em { color: var(--blue); font-style: normal; }
.internal-hero-copy > p:not(.eyebrow) { max-width: 680px; margin: 22px 0 30px; color: var(--muted); font-size: 1.08rem; }
.internal-visual { min-height: 390px; position: relative; border-radius: 30px; background: url('/assets/images/hero-cidade.webp') center / cover; box-shadow: var(--shadow-md); }
.internal-visual::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(180deg, transparent 55%, rgba(8,27,58,.45)); }
.internal-visual img { position: absolute; z-index: 2; top: 24%; left: -10%; width: 115%; max-width: none; filter: drop-shadow(0 22px 20px rgba(8,27,58,.24)); }
.internal-visual-tag { position: absolute; z-index: 3; right: 18px; bottom: 18px; padding: 8px 11px; color: white; border-radius: 999px; background: rgba(8,27,58,.7); backdrop-filter: blur(8px); font-size: .68rem; font-weight: 750; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(50px, 7vw, 90px); align-items: start; }
.prose h2 { margin: 0 0 18px; color: var(--navy); font-size: clamp(1.75rem, 3vw, 2.65rem); line-height: 1.12; letter-spacing: -.04em; }
.prose h3 { margin: 34px 0 12px; color: var(--navy); font-size: 1.3rem; }
.prose p, .prose li { color: var(--muted); }
.prose ul { display: grid; gap: 10px; padding-left: 20px; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 28px 0 42px; }
.feature-list article { padding: 22px; border: 1px solid #dfe8f3; border-radius: 17px; background: #fff; box-shadow: var(--shadow-sm); }
.feature-list svg { color: var(--blue); }
.feature-list h3 { margin: 13px 0 7px; font-size: 1rem; }
.feature-list p { margin: 0; font-size: .86rem; }
.aside-card { position: sticky; top: 104px; padding: 28px; border: 1px solid #cfe0f3; border-radius: 22px; background: #f1f7ff; }
.aside-card h2 { margin: 0; color: var(--navy); font-size: 1.4rem; line-height: 1.2; }
.aside-card p { margin: 13px 0 22px; color: var(--muted); font-size: .9rem; }
.aside-card .button { width: 100%; }
.inline-faq { display: grid; gap: 10px; margin-top: 28px; }
.inline-faq details { border: 1px solid #dfe8f3; border-radius: 13px; background: white; }
.inline-faq summary { display: flex; justify-content: space-between; gap: 14px; padding: 15px 16px; color: var(--navy); cursor: pointer; list-style: none; font-weight: 750; }
.inline-faq summary::-webkit-details-marker { display: none; }
.inline-faq details p { margin: 0; padding: 0 16px 16px; font-size: .86rem; }
.policy-page { max-width: 900px; padding: clamp(55px, 8vw, 100px) 0; }
.policy-page h1 { margin: 0 0 25px; color: var(--navy); font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.05; }
.policy-page h2 { margin: 36px 0 10px; color: var(--navy); font-size: 1.45rem; }
.policy-page p, .policy-page li { color: var(--muted); }
.not-found { min-height: calc(100svh - 78px); display: grid; place-items: center; padding: 70px 24px; text-align: center; background: #f5f9ff; }
.not-found strong { color: var(--blue); font-size: clamp(5rem, 13vw, 9rem); line-height: 1; }
.not-found h1 { margin: 10px 0; color: var(--navy); font-size: clamp(2rem, 4vw, 3.3rem); }
.not-found p { max-width: 550px; margin: 0 auto 28px; color: var(--muted); }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.revealed { opacity: 1; transform: none; }

@media (max-width: 1180px) {
  .desktop-nav { gap: 13px; }
  .desktop-nav a { font-size: .82rem; }
  .header-cta { padding-inline: 13px; }
  .brand-link img { width: 174px; }
  .hero h1 { font-size: clamp(2.5rem, 4.6vw, 3.7rem); }
  .hero-copy { padding-right: 8px; }
  .service-card { grid-template-columns: 48px 1fr; padding: 21px; }
  .icon-box { width: 48px; height: 48px; }
  .portfolio-card { min-height: 360px; }
  .footer-grid { gap: 35px; }
}

@media (max-width: 1024px) {
  .site-header { height: 72px; }
  .desktop-nav, .header-cta { display: none; }
  .header-inner { gap: 12px; }
  .brand-link img { width: 180px; }
  .mobile-wa { width: 42px; height: 42px; display: grid; place-items: center; margin-left: auto; color: white; border-radius: 12px; background: #08a754; }
  .mobile-menu { position: relative; display: block; }
  .mobile-menu summary { width: 42px; height: 42px; display: grid; place-items: center; color: var(--navy); border: 1px solid var(--line); border-radius: 12px; cursor: pointer; list-style: none; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu nav { position: absolute; top: 50px; right: 0; width: min(310px, calc(100vw - 32px)); display: grid; overflow: hidden; padding: 8px; border: 1px solid var(--line); border-radius: 17px; background: white; box-shadow: var(--shadow-md); }
  .mobile-menu nav a { padding: 11px 13px; border-radius: 9px; color: var(--navy); font-size: .9rem; font-weight: 750; }
  .mobile-menu nav a:hover { background: #edf4ff; color: var(--blue); }
  .hero { height: auto; min-height: 0; padding: 56px 0 0; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 740px; padding: 0 0 40px; }
  .hero h1 { max-width: 720px; font-size: clamp(2.8rem, 7vw, 4.5rem); }
  .hero-sky { top: auto; left: 0; height: 440px; }
  .hero::before { background: linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(255,255,255,.97) 47%, rgba(255,255,255,.56) 65%, rgba(255,255,255,0) 100%); }
  .hero-visual { min-height: 420px; }
  .hero-drone { top: 11%; left: 9%; width: 82%; }
  .availability { top: 6%; right: 7%; }
  .visual-note { right: 5px; }
  .main-cards { grid-template-columns: 1fr; margin-top: 24px; }
  .service-card { min-height: auto; grid-template-columns: 58px 1fr; }
  .icon-box { width: 58px; height: 58px; }
  .steps { grid-template-columns: 1fr 1fr; gap: 35px; }
  .steps::before { display: none; }
  .pricing-grid { gap: 14px; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-card { min-height: 420px; }
  .applications-grid { grid-template-columns: 1fr; }
  .audience-card { grid-template-columns: 1fr; gap: 35px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .internal-hero-grid { grid-template-columns: 1fr; }
  .internal-visual { min-height: 430px; }
  .content-grid { grid-template-columns: 1fr; }
  .aside-card { position: static; }
}

@media (max-width: 720px) {
  .shell { width: min(100% - 32px, 620px); }
  .section { padding: 66px 0; }
  .section-heading.split { grid-template-columns: 1fr; gap: 15px; }
  .section-heading.centered { text-align: left; }
  .section-heading.centered > p:last-child { margin-inline: 0; }
  .hero { padding-top: 44px; }
  .eyebrow { margin-bottom: 14px; font-size: .69rem; letter-spacing: .11em; }
  .eyebrow span { width: 18px; }
  .hero h1 { font-size: clamp(2.25rem, 10.2vw, 3.1rem); line-height: 1.03; letter-spacing: -.047em; }
  .hero-description { margin-top: 18px; font-size: .98rem; }
  .hero-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 24px; }
  .hero-actions .button { min-width: 0; padding-inline: 10px; font-size: .84rem; }
  .hero-benefits { display: grid; gap: 8px; margin-top: 21px; }
  .hero-visual { min-height: 330px; }
  .hero-sky { height: 350px; }
  .orbit { top: 5%; left: 22%; width: 56vw; }
  .hero-drone { top: 16%; left: -7%; width: 113%; }
  .availability { top: 3%; right: 1%; padding: 8px 11px; font-size: .72rem; }
  .main-cards { gap: 12px; }
  .service-card { grid-template-columns: 50px 1fr; gap: 14px; padding: 19px; }
  .icon-box { width: 50px; height: 50px; border-radius: 15px; }
  .service-card p { font-size: .85rem; }
  .how-section { padding-top: 80px; }
  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { min-height: 130px; display: grid; grid-template-columns: 66px 1fr; grid-template-rows: auto auto; gap: 3px 18px; padding: 0 0 25px; text-align: left; }
  .step:not(:last-child)::after { content: ""; position: absolute; top: 64px; bottom: 0; left: 32px; width: 1px; background: repeating-linear-gradient(180deg,#aac5e7 0 6px,transparent 6px 12px); }
  .step-number { top: -9px; left: 46px; z-index: 2; }
  .step-icon { grid-row: 1 / 3; width: 66px; height: 66px; margin: 0; border-radius: 20px; }
  .step h3 { align-self: end; max-width: none; margin: 0; }
  .step p { align-self: start; max-width: none; margin: 0; }
  .legal-note { margin-top: 15px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card { display: grid; grid-template-columns: 55px 1fr auto; grid-template-rows: auto auto; gap: 2px 14px; align-items: center; padding: 22px; }
  .price-icon { grid-row: 1 / 3; margin: 0; }
  .price-card h3 { align-self: end; }
  .from { align-self: start; margin: 0; }
  .price { grid-row: 1 / 3; grid-column: 3; font-size: 2.3rem; }
  .text-link { grid-column: 1 / -1; margin-top: 16px; padding-top: 14px; border-top: 1px solid #e5ecf5; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card { min-height: 390px; }
  .applications-list { grid-template-columns: 1fr; }
  .audience-card { width: calc(100% - 24px); padding: 28px; }
  .audience-links > a { grid-template-columns: 36px 1fr 18px; padding: 14px; }
  .faq-grid { grid-template-columns: 1fr; }
  .contact-band { padding-bottom: 52px; }
  .contact-band-inner { flex-direction: column; align-items: stretch; padding: 24px; }
  .contact-band-copy { align-items: flex-start; }
  .contact-band-icon { width: 52px; height: 52px; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; padding-top: 48px; }
  .footer-brand img { width: 135px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; justify-content: center; padding: 18px 0 85px; }
  .footer-bottom div { flex-wrap: wrap; gap: 13px 20px; }
  .floating-whatsapp { right: 14px; bottom: 13px; width: 52px; height: 52px; justify-content: center; padding: 0; }
  .floating-whatsapp span { display: none; }
  .internal-hero { padding-top: 42px; }
  .internal-hero h1 { font-size: clamp(2.45rem, 11vw, 3.5rem); }
  .internal-hero-grid { gap: 45px; }
  .internal-visual { min-height: 300px; }
  .feature-list { grid-template-columns: 1fr; }
}

@media (max-width: 390px) {
  .shell { width: calc(100% - 28px); }
  .brand-link img { width: 158px; }
  .header-inner { gap: 8px; }
  .mobile-wa, .mobile-menu summary { width: 39px; height: 39px; }
  .hero h1 { font-size: 2.18rem; }
  .hero-actions { grid-template-columns: 1fr; }
  .hero-visual { min-height: 285px; }
  .hero-sky { height: 310px; }
  .portfolio-card { min-height: 350px; }
  .price-card { grid-template-columns: 50px 1fr auto; padding: 19px; }
  .price { font-size: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}