:root {
  --navy-950: #040c17;
  --navy-900: #071526;
  --navy-800: #0d223a;
  --navy-700: #153652;
  --blue: #0b72e7;
  --cyan: #15d5da;
  --cyan-soft: #dfffff;
  --orange: #ff7a1a;
  --orange-hover: #ff9145;
  --ink: #122033;
  --muted: #5f6f80;
  --line: #dce4eb;
  --surface: #f4f8fb;
  --white: #fff;
  --shadow: 0 24px 70px rgba(5, 22, 39, .12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --shell: min(1160px, calc(100% - 40px));
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open, body.popup-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.shell { width: var(--shell); margin-inline: auto; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-150%);
  padding: 10px 16px;
  border-radius: 8px;
  color: var(--navy-950);
  background: var(--cyan);
  font-weight: 800;
}
.skip-link:focus { transform: none; }

.promo-ribbon {
  position: relative;
  z-index: 55;
  color: #071526;
  background: linear-gradient(90deg, #ff7a1a, #ffb134 52%, #ff7a1a);
  box-shadow: inset 0 -1px rgba(7, 21, 38, .14);
}
.promo-ribbon__inner {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding-block: 8px;
}
.promo-ribbon p { margin: 0; display: flex; align-items: center; gap: 11px; line-height: 1.35; }
.promo-ribbon strong { font-size: .86rem; letter-spacing: .06em; }
.promo-ribbon p span { font-size: .84rem; font-weight: 650; }
.promo-ribbon__inner > a {
  flex: 0 0 auto;
  padding: 6px 12px;
  border: 1px solid rgba(7, 21, 38, .42);
  border-radius: 8px;
  color: var(--white);
  background: var(--navy-900);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .04em;
  transition: transform .2s ease, background .2s ease;
}
.promo-ribbon__inner > a:hover { transform: translateY(-1px); background: var(--blue); }

.contact-strip {
  position: relative;
  z-index: 50;
  color: #d6e7f5;
  background: var(--navy-950);
  font-size: .82rem;
}

.contact-strip__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.contact-strip p { margin: 0; display: flex; align-items: center; gap: 9px; }
.contact-strip__links { display: flex; gap: 22px; }
.contact-strip a { color: var(--white); font-weight: 650; }
.contact-strip a:hover { color: var(--cyan); }
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #46e69c;
  box-shadow: 0 0 0 5px rgba(70, 230, 156, .12);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 45;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(13, 34, 58, .08);
  box-shadow: 0 8px 30px rgba(7, 21, 38, .04);
  backdrop-filter: blur(14px);
}

.header-inner {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand-logo { width: 56px; height: 56px; object-fit: contain; border-radius: 10px; background: var(--white); }
.brand-mark {
  width: 43px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 13px 13px 20px 13px;
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--cyan), #6affbf);
  box-shadow: 0 9px 24px rgba(21, 213, 218, .25);
  font-size: 1.2rem;
  font-weight: 950;
}
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { color: var(--navy-900); font-size: 1rem; letter-spacing: .12em; }
.brand-copy small { margin-top: 5px; color: var(--muted); font-size: .65rem; letter-spacing: .28em; font-weight: 700; }
.site-nav { display: flex; align-items: center; gap: 28px; color: #314258; font-size: .92rem; font-weight: 700; }
.site-nav > a:not(.button) { position: relative; padding: 9px 0; }
.site-nav > a:not(.button)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 3px;
  height: 2px;
  background: var(--blue);
  transition: right .25s ease;
}
.site-nav > a:not(.button):hover::after { right: 0; }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-content: center;
  gap: 5px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;
}
.menu-toggle span:not(.sr-only) { width: 20px; height: 2px; background: var(--navy-900); transition: .2s ease; }

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 800;
  line-height: 1.2;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button--small { min-height: 44px; padding: 10px 18px; color: var(--white); background: var(--navy-900); }
.button--small:hover { background: var(--blue); box-shadow: 0 10px 25px rgba(11, 114, 231, .2); }
.button--accent { color: #09131e; background: var(--orange); box-shadow: 0 15px 36px rgba(255, 122, 26, .22); }
.button--accent:hover { background: var(--orange-hover); box-shadow: 0 18px 42px rgba(255, 122, 26, .3); }
.button--ghost { color: var(--white); border-color: rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .06); }
.button--ghost:hover { border-color: var(--cyan); background: rgba(21, 213, 218, .1); }
.button--outline { color: var(--navy-900); border-color: #bccbd8; background: var(--white); }
.button--outline:hover { border-color: var(--navy-900); box-shadow: 0 12px 28px rgba(7, 21, 38, .09); }
.button--dark { color: var(--white); background: var(--navy-900); }
.button--dark:hover { background: var(--blue); }
.button--full { width: 100%; }

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 95% 0%, rgba(21, 213, 218, .12), transparent 33%),
    linear-gradient(130deg, var(--navy-950), var(--navy-800));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .06;
  background-image: linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to right, black, transparent 85%);
}

.hero-glow { position: absolute; z-index: -1; border-radius: 50%; filter: blur(2px); }
.hero-glow--one { width: 520px; height: 520px; right: -290px; top: -210px; border: 1px solid rgba(21, 213, 218, .28); box-shadow: inset 0 0 0 90px rgba(21, 213, 218, .02), inset 0 0 0 180px rgba(21, 213, 218, .02); }
.hero-glow--two { width: 200px; height: 200px; left: 43%; bottom: -150px; background: rgba(11, 114, 231, .22); filter: blur(60px); }

.hero-grid {
  min-height: 690px;
  display: grid;
  grid-template-columns: 1.05fr .82fr;
  align-items: center;
  gap: clamp(50px, 7vw, 100px);
  padding-block: 72px;
}

.hero-copy { max-width: 680px; }
.eyebrow {
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-size: .8rem;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow span { width: 28px; height: 2px; background: currentColor; }
.eyebrow--dark { color: var(--blue); }

.hero h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(2.7rem, 5.4vw, 5.35rem);
  line-height: .99;
  letter-spacing: -.058em;
  font-weight: 820;
}
.hero h1 em { color: var(--cyan); font-style: normal; }
.hero-lead { max-width: 640px; margin: 26px 0 0; color: #c7d8e6; font-size: 1.12rem; line-height: 1.75; }
.hero-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 13px; }
.hero-points { margin-top: 48px; display: flex; flex-wrap: wrap; gap: 0; }
.hero-points div { min-width: 132px; padding: 0 28px; border-left: 1px solid rgba(255,255,255,.15); }
.hero-points div:first-child { padding-left: 0; border-left: 0; }
.hero-points strong, .hero-points span { display: block; }
.hero-points strong { color: var(--white); font-size: 1rem; }
.hero-points span { margin-top: 3px; color: #91a7b9; font-size: .78rem; }

.hero-visual { position: relative; justify-self: end; width: min(100%, 430px); }
.hero-image-wrap {
  position: relative;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 42px 42px 120px 42px;
  background: rgba(255,255,255,.07);
  box-shadow: 0 40px 80px rgba(0,0,0,.27);
}
.hero-image-wrap::before {
  content: "";
  position: absolute;
  inset: -18px 35px 45px -25px;
  z-index: -1;
  border: 1px solid rgba(21,213,218,.25);
  border-radius: 55px 55px 130px 55px;
}
.hero-image-wrap img { width: 100%; height: 510px; object-fit: cover; border-radius: 31px 31px 108px 31px; }
.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 15px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 13px;
  background: rgba(4, 12, 23, .84);
  box-shadow: 0 18px 40px rgba(0,0,0,.23);
  backdrop-filter: blur(12px);
}
.floating-card--top { top: 36px; left: -54px; }
.floating-card--bottom { right: -35px; bottom: 76px; }
.floating-card p { margin: 0; line-height: 1.25; }
.floating-card strong, .floating-card small { display: block; }
.floating-card strong { color: var(--white); font-size: .82rem; }
.floating-card small { margin-top: 3px; color: #9db4c5; font-size: .68rem; }
.floating-icon { width: 31px; height: 31px; display: grid; place-items: center; border-radius: 9px; color: var(--navy-950); background: var(--cyan); font-weight: 900; }
.pulse-icon { width: 14px; height: 14px; border-radius: 50%; background: #46e69c; box-shadow: 0 0 0 6px rgba(70,230,156,.12), 0 0 22px #46e69c; }

.reference-heading { max-width: 900px; margin: 0 auto 50px; text-align: center; }
.reference-heading .eyebrow { justify-content: center; }
.reference-heading h2 {
  margin: 0;
  color: var(--navy-900);
  font-size: clamp(2.15rem, 4.6vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: -.052em;
}
.reference-heading > p:last-child { max-width: 660px; margin: 22px auto 0; color: var(--muted); font-size: 1.02rem; }
.reference-heading--light h2 { color: var(--white); }
.reference-heading--light > p:last-child { color: #9eb4c4; }

.product-introduction { background: var(--surface); }
.product-introduction__card {
  display: grid;
  grid-template-columns: 1.07fr .93fr;
  overflow: hidden;
  border: 1px solid #d9e3ea;
  border-radius: 30px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.product-introduction__copy { padding: clamp(34px, 5.5vw, 68px); }
.intro-kicker { margin: 0 0 13px; color: var(--blue); font-size: .75rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.product-introduction__copy h3 { margin: 0; color: var(--navy-900); font-size: clamp(1.8rem, 3.2vw, 2.75rem); line-height: 1.1; letter-spacing: -.04em; }
.product-introduction__copy > p:not(.intro-kicker) { margin: 20px 0 0; color: var(--muted); }
.ideal-for { margin: 30px 0; padding: 24px; border-radius: 18px; background: #f0f7fb; }
.ideal-for h4 { margin: 0 0 17px; color: var(--navy-900); font-size: 1rem; }
.ideal-for h4 span { width: 25px; height: 25px; display: inline-grid; place-items: center; margin-right: 7px; border-radius: 7px; color: #043d37; background: var(--cyan); font-size: .72rem; }
.ideal-for ul { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px 18px; list-style: none; }
.ideal-for li { position: relative; padding-left: 17px; color: #34485c; font-size: .84rem; font-weight: 720; }
.ideal-for li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 950; }
.product-introduction__media { position: relative; min-height: 720px; overflow: hidden; background: #dbe5eb; }
.product-introduction__media::after { content: ""; position: absolute; inset: 55% 0 0; background: linear-gradient(transparent, rgba(4,12,23,.72)); pointer-events: none; }
.product-introduction__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.media-stamp { position: absolute; z-index: 1; right: 25px; bottom: 25px; left: 25px; padding: 18px 20px; border: 1px solid rgba(255,255,255,.2); border-radius: 15px; color: var(--white); background: rgba(4,12,23,.75); backdrop-filter: blur(10px); }
.media-stamp strong, .media-stamp span { display: block; }
.media-stamp strong { color: var(--cyan); font-size: .78rem; letter-spacing: .14em; }
.media-stamp span { margin-top: 4px; font-size: .83rem; }

.reasons {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 8% 5%, rgba(21,213,218,.12), transparent 25%),
    radial-gradient(circle at 92% 95%, rgba(11,114,231,.2), transparent 28%),
    var(--navy-900);
}
.reasons::before { content: ""; position: absolute; inset: 0; opacity: .045; background-image: linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px); background-size: 54px 54px; }
.reasons .shell { position: relative; z-index: 1; }
.reason-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.reason-list article { min-height: 116px; display: flex; align-items: center; gap: 19px; padding: 23px 25px; border: 1px solid rgba(255,255,255,.13); border-radius: 22px; background: rgba(255,255,255,.055); box-shadow: inset 0 1px rgba(255,255,255,.035); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.reason-list article:hover { transform: translateY(-3px); border-color: rgba(21,213,218,.46); background: rgba(21,213,218,.07); }
.reason-list article > span { flex: 0 0 43px; height: 43px; display: grid; place-items: center; border-radius: 13px; color: var(--navy-950); background: linear-gradient(135deg, var(--cyan), #74f4bb); font-size: .72rem; font-weight: 950; letter-spacing: .08em; }
.reason-list h3 { margin: 0; color: var(--orange); font-size: 1rem; line-height: 1.3; }
.reason-list p { margin: 5px 0 0; color: #bdcdda; font-size: .85rem; line-height: 1.5; }
.section-order-action { margin-top: 38px; text-align: center; }
.section-order-action .button { min-width: 190px; }

.installation-places { background: var(--white); }
.installation-places__grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: clamp(48px, 8vw, 105px); }
.installation-places__copy h2 { margin: 0; color: var(--navy-900); font-size: clamp(2.2rem, 4.3vw, 3.8rem); line-height: 1.05; letter-spacing: -.05em; }
.installation-places__copy > p:not(.eyebrow) { max-width: 520px; margin: 21px 0 28px; color: var(--muted); }
.place-grid { margin: 0 0 32px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; list-style: none; }
.place-grid li { display: flex; align-items: center; gap: 11px; padding: 13px 14px; border: 1px solid #dce5ec; border-radius: 12px; color: #31455a; background: var(--surface); font-size: .86rem; font-weight: 780; }
.place-grid li span { width: 27px; height: 27px; display: grid; place-items: center; border-radius: 8px; color: var(--blue); background: #e1efff; font-size: .83rem; font-weight: 900; }
.installation-places__media { position: relative; padding: 12px; border: 1px solid #d6e0e8; border-radius: 30px 30px 110px 30px; background: var(--surface); box-shadow: var(--shadow); }
.installation-places__media img { width: 100%; height: 630px; object-fit: cover; border-radius: 21px 21px 99px 21px; }
.installation-places__badge { position: absolute; right: -20px; bottom: 56px; padding: 14px 17px; border-radius: 13px 4px 13px 13px; color: var(--white); background: var(--blue); box-shadow: 0 15px 34px rgba(11,114,231,.25); }
.installation-places__badge strong, .installation-places__badge span { display: block; }
.installation-places__badge strong { font-size: .86rem; }
.installation-places__badge span { color: #d7eaff; font-size: .7rem; }

.video-demo { padding-block: 88px; background: var(--white); }
.video-demo__heading {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: end;
  gap: clamp(38px, 8vw, 105px);
  margin-bottom: 40px;
}
.video-demo__heading h2 {
  margin: 0;
  max-width: 760px;
  color: var(--navy-900);
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1.08;
  letter-spacing: -.045em;
}
.video-demo__heading > p { margin: 0 0 6px; color: var(--muted); }
.video-frame {
  position: relative;
  overflow: hidden;
  padding: 12px;
  border: 1px solid #cfdae3;
  border-radius: 28px;
  background: var(--navy-950);
  box-shadow: var(--shadow);
}
.video-frame video {
  width: 100%;
  aspect-ratio: 2 / 1;
  display: block;
  border-radius: 18px;
  background: #000;
  object-fit: contain;
}
.video-frame__note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 14px 10px 4px;
  color: #d4e3ee;
}
.video-frame__note span { color: var(--cyan); font-size: .71rem; font-weight: 900; letter-spacing: .14em; }
.video-frame__note p { margin: 0; font-size: .84rem; }

.trust-bar { color: var(--white); background: var(--blue); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid > div { display: flex; align-items: center; gap: 17px; padding: 24px 28px; border-right: 1px solid rgba(255,255,255,.17); }
.trust-grid > div:first-child { padding-left: 0; }
.trust-grid > div:last-child { padding-right: 0; border-right: 0; }
.trust-grid span { color: #9ffbff; font-size: .75rem; font-weight: 900; letter-spacing: .12em; }
.trust-grid p { margin: 0; color: #ddecff; font-size: .86rem; line-height: 1.45; }
.trust-grid strong { color: var(--white); }

.section { padding-block: 104px; }
.section-heading h2, .showcase-copy h2, .faq-copy h2, .order-copy h2 {
  margin: 0;
  color: var(--navy-900);
  font-size: clamp(2.1rem, 4vw, 3.7rem);
  line-height: 1.08;
  letter-spacing: -.045em;
}
.section-heading--split { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: clamp(36px, 7vw, 100px); }
.section-heading--split > p { margin: 0 0 7px; color: var(--muted); }
.section-heading--center { max-width: 700px; margin: 0 auto 54px; text-align: center; }
.section-heading--center .eyebrow { justify-content: center; }
.section-heading--center h2 { color: var(--white); }
.section-heading--center > p:last-child { margin: 20px auto 0; color: #9eb1c1; max-width: 600px; }
.section-heading--compact { margin-bottom: 46px; }
.section-heading--compact h2 { color: var(--navy-900); }

.section--intro { background: var(--surface); }
.feature-grid { margin-top: 58px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature-card { min-height: 285px; padding: 31px 27px; border: 1px solid #e0e8ee; border-radius: var(--radius-md); background: var(--white); box-shadow: 0 10px 30px rgba(7,21,38,.035); }
.feature-card--dark { color: var(--white); border-color: var(--navy-900); background: var(--navy-900); box-shadow: 0 25px 55px rgba(7,21,38,.16); }
.icon-box { width: 51px; height: 51px; display: grid; place-items: center; border-radius: 14px; color: var(--blue); background: #eaf4ff; }
.icon-box svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.feature-card--dark .icon-box { color: var(--navy-950); background: var(--cyan); }
.feature-card h3 { margin: 27px 0 10px; color: var(--navy-900); font-size: 1.08rem; line-height: 1.35; }
.feature-card--dark h3 { color: var(--white); }
.feature-card p { margin: 0; color: var(--muted); font-size: .91rem; }
.feature-card--dark p { color: #a9bdcc; }

.showcase { overflow: hidden; }
.showcase-grid { display: grid; grid-template-columns: .85fr 1.15fr .7fr; align-items: center; gap: clamp(28px, 5vw, 64px); }
.showcase-media { position: relative; }
.showcase-media--main img { width: 100%; height: 580px; object-fit: cover; border-radius: 30px 30px 105px 30px; box-shadow: var(--shadow); }
.image-label { position: absolute; right: -24px; bottom: 35px; padding: 11px 15px; color: var(--white); background: var(--blue); border-radius: 10px 3px 10px 10px; font-size: .77rem; font-weight: 800; }
.showcase-copy > p:not(.eyebrow) { margin: 24px 0 0; color: var(--muted); }
.check-list { margin: 29px 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.check-list li { display: flex; align-items: center; gap: 11px; color: #324357; font-weight: 700; font-size: .91rem; }
.check-list span { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 7px; color: #05675f; background: var(--cyan-soft); font-size: .72rem; }
.text-link { color: var(--blue); font-weight: 850; }
.text-link span { margin-left: 5px; transition: margin .2s ease; }
.text-link:hover span { margin-left: 10px; }
.showcase-media--product { align-self: end; margin-bottom: 35px; padding: 10px; border: 1px solid var(--line); border-radius: 24px; background: var(--white); box-shadow: 0 24px 55px rgba(7,21,38,.09); transform: rotate(2deg); }
.showcase-media--product img { aspect-ratio: 1; object-fit: cover; border-radius: 17px; }
.product-note { padding: 15px 8px 9px; }
.product-note strong, .product-note span { display: block; }
.product-note strong { color: var(--navy-900); font-size: .9rem; }
.product-note span { margin-top: 3px; color: var(--muted); font-size: .73rem; }

.security-stories {
  background:
    linear-gradient(180deg, rgba(244,248,251,.94), rgba(244,248,251,.98)),
    radial-gradient(circle at 85% 10%, rgba(21,213,218,.22), transparent 30%);
}
.story-grid { margin-top: 58px; display: grid; gap: 24px; }
.story-card {
  min-height: 430px;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  overflow: hidden;
  border: 1px solid #dbe5ec;
  border-radius: 28px;
  background: var(--white);
  box-shadow: 0 22px 55px rgba(7,21,38,.07);
}
.story-card--reverse .story-card__image { order: 2; }
.story-card__image { position: relative; min-height: 430px; overflow: hidden; background: #dfe8ee; }
.story-card__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(4,12,23,.38));
  pointer-events: none;
}
.story-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.story-card:hover .story-card__image img { transform: scale(1.035); }
.story-card__image > span {
  position: absolute;
  left: 22px;
  bottom: 20px;
  z-index: 1;
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 12px;
  color: var(--white);
  background: rgba(4,12,23,.66);
  backdrop-filter: blur(10px);
  font-size: .73rem;
  font-weight: 900;
  letter-spacing: .1em;
}
.story-card__copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(32px, 5vw, 62px); }
.story-kicker { margin: 0 0 14px; color: var(--blue); font-size: .74rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.story-card h3 { margin: 0; color: var(--navy-900); font-size: clamp(1.75rem, 3vw, 2.55rem); line-height: 1.12; letter-spacing: -.035em; }
.story-card__copy > p:not(.story-kicker) { margin: 21px 0 0; color: var(--muted); }
.story-card__copy > a { margin-top: 26px; align-self: flex-start; color: var(--blue); font-weight: 850; }
.story-card__copy > a span { margin-left: 5px; transition: margin .2s ease; }
.story-card__copy > a:hover span { margin-left: 10px; }
.story-card__copy small { margin-top: 27px; color: #8a98a5; font-size: .72rem; }
.story-card__copy small a { text-decoration: underline; text-underline-offset: 2px; }

.process { color: var(--white); background: var(--navy-900); }
.process-grid { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); list-style: none; counter-reset: process; }
.process-grid li { position: relative; min-height: 215px; padding: 31px 25px; border-top: 1px solid rgba(255,255,255,.13); border-right: 1px solid rgba(255,255,255,.13); }
.process-grid li:last-child { border-right: 0; }
.process-grid li::before { content: ""; position: absolute; top: -5px; left: 25px; width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 7px rgba(21,213,218,.12); }
.process-grid span { color: var(--cyan); font-size: .75rem; font-weight: 900; letter-spacing: .12em; }
.process-grid h3 { margin: 42px 0 8px; color: var(--white); font-size: 1.04rem; }
.process-grid p { margin: 0; color: #9eb1c1; font-size: .85rem; line-height: 1.55; }

.offers { background: var(--surface); }
.pricing-grid { margin-top: 58px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: stretch; gap: 20px; }
.price-card { position: relative; padding: 14px 14px 30px; border: 1px solid #dbe4eb; border-radius: 24px; background: var(--white); overflow: hidden; }
.price-card--featured { color: var(--white); border-color: var(--navy-900); background: var(--navy-900); box-shadow: 0 28px 65px rgba(7,21,38,.2); transform: translateY(-12px); }
.popular-badge { position: absolute; z-index: 2; top: 25px; right: 25px; margin: 0; padding: 6px 9px; border-radius: 7px; color: #092231; background: var(--cyan); box-shadow: 0 8px 20px rgba(4,12,23,.2); font-size: .68rem; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; }
.price-image { position: relative; height: 205px; margin-bottom: 25px; overflow: hidden; border-radius: 16px; background: #eef3f6; }
.price-image::after { content: ""; position: absolute; inset: 55% 0 0; background: linear-gradient(transparent, rgba(4,12,23,.52)); pointer-events: none; }
.price-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.price-card:hover .price-image img { transform: scale(1.045); }
.price-card:first-child .price-image img { object-fit: contain; padding: 12px; background: #fff; }
.price-image > span { position: absolute; z-index: 1; left: 13px; bottom: 12px; padding: 6px 9px; border: 1px solid rgba(255,255,255,.34); border-radius: 8px; color: var(--white); background: rgba(4,12,23,.7); backdrop-filter: blur(8px); font-size: .68rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.price-card > :not(.price-image):not(.popular-badge) { margin-left: 20px; margin-right: 20px; }
.price-label { margin: 0 0 10px; color: var(--blue); font-size: .75rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.price-card--featured .price-label { color: var(--cyan); }
.price-card h3 { margin: 0; color: var(--navy-900); font-size: 1.12rem; }
.price-card--featured h3 { color: var(--white); }
.old-price { display: flex; align-items: center; gap: 10px; margin-top: 22px; margin-bottom: 0; }
.old-price del { color: #738496; font-size: .96rem; font-weight: 760; text-decoration-thickness: 2px; text-decoration-color: var(--orange); }
.old-price span { padding: 4px 7px; border-radius: 999px; color: #087169; background: #d8fbf5; font-size: .62rem; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.price-card--featured .old-price del { color: #a9bdcc; }
.price-card--featured .old-price span { color: var(--navy-950); background: var(--cyan); }
.price { margin: 25px 0 3px; color: var(--navy-900); font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: 1; font-weight: 880; letter-spacing: -.05em; }
.old-price + .price { margin-top: 8px; }
.price-card--featured .price { color: var(--white); }
.price sup { margin-right: 4px; font-size: .44em; vertical-align: super; }
.free-delivery { display: block; margin-top: 13px; margin-bottom: 0; color: #087169; font-size: .73rem; font-weight: 780; line-height: 1.45; letter-spacing: .01em; }
.free-delivery__icon { flex: 0 0 21px; width: 21px; height: 21px; display: inline-grid; place-items: center; margin-top: 1px; border-radius: 50%; color: var(--white); background: #12a879; font-size: .68rem; }
.free-delivery__copy { display: block; }
.free-delivery__line { display: flex; align-items: center; gap: 8px; }
.free-delivery__line + .free-delivery__line { margin-top: 2px; }
.price-card--featured .free-delivery { color: #8ff8e0; }
.price-card--featured .free-delivery__icon { color: var(--navy-950); background: var(--cyan); }
.price-desc { min-height: 72px; margin: 16px 0 28px; color: var(--muted); font-size: .88rem; }
.price-card--featured .price-desc { color: #a9bdcc; }
.price-card .button { width: calc(100% - 40px); }
.offer-note { margin: 23px 0 0; color: var(--muted); text-align: center; font-size: .88rem; }
.offer-note a { color: var(--blue); font-weight: 850; }

.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.testimonial-grid figure { margin: 0; padding: 30px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); }
.stars { color: #f6a718; font-size: .84rem; letter-spacing: .12em; }
.testimonial-grid blockquote { margin: 19px 0 25px; color: #304155; font-size: .94rem; line-height: 1.75; }
.testimonial-grid figcaption { padding-top: 19px; border-top: 1px solid #e8edf1; }
.testimonial-grid figcaption strong, .testimonial-grid figcaption span { display: block; }
.testimonial-grid figcaption strong { color: var(--navy-900); font-size: .86rem; }
.testimonial-grid figcaption span { margin-top: 2px; color: #82909d; font-size: .72rem; }

.faq { background: #eff5f8; }
.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(45px, 9vw, 120px); }
.faq-copy { align-self: start; position: sticky; top: 112px; }
.faq-copy > p:not(.eyebrow) { margin: 22px 0 28px; color: var(--muted); }
.accordion { display: grid; gap: 10px; }
.accordion details { border: 1px solid #d5e0e8; border-radius: 16px; background: var(--white); overflow: hidden; }
.accordion summary { position: relative; padding: 23px 58px 23px 23px; color: var(--navy-900); font-weight: 800; cursor: pointer; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span, .accordion summary span::after { position: absolute; content: ""; background: var(--blue); }
.accordion summary span { top: 50%; right: 24px; width: 15px; height: 2px; transform: translateY(-50%); }
.accordion summary span::after { top: -6px; left: 6px; width: 2px; height: 15px; transition: transform .2s ease; }
.accordion details[open] summary span::after { transform: rotate(90deg); }
.accordion details[open] summary { color: var(--blue); }
.accordion details p { margin: 0; padding: 0 23px 23px; color: var(--muted); font-size: .92rem; }

.order { color: var(--white); background: var(--navy-950); }
.order--near-top {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 6% 15%, rgba(21,213,218,.13), transparent 26%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800));
}
.order--near-top::after {
  content: "";
  position: absolute;
  right: -180px;
  bottom: -260px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(21,213,218,.14);
  border-radius: 50%;
  pointer-events: none;
}
.order--near-top .order-grid { position: relative; z-index: 1; }
.order-grid { display: grid; grid-template-columns: .86fr 1.14fr; align-items: start; gap: clamp(45px, 8vw, 105px); }
.order-copy h2 { color: var(--white); }
.order-copy > p:not(.eyebrow) { margin: 23px 0 32px; color: #aabfce; }
.contact-cards { display: grid; gap: 10px; }
.delivery-promise { display: grid; gap: 9px; margin: -6px 0 28px; }
.delivery-promise span { display: flex; align-items: center; gap: 10px; color: #dbe8f1; font-size: .9rem; font-weight: 750; }
.delivery-promise strong { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 7px; color: #05201e; background: var(--cyan); font-size: .72rem; }
.contact-cards a { padding: 14px 16px; border: 1px solid rgba(255,255,255,.11); border-radius: 11px; background: rgba(255,255,255,.035); }
.contact-cards a:hover { border-color: rgba(21,213,218,.45); background: rgba(21,213,218,.06); }
.contact-cards span, .contact-cards strong { display: block; overflow-wrap: anywhere; }
.contact-cards span { color: #728fa3; font-size: .68rem; font-weight: 900; text-transform: uppercase; letter-spacing: .13em; }
.contact-cards strong { margin-top: 2px; color: var(--white); font-size: .88rem; }

.order-form { padding: 35px; border: 1px solid rgba(255,255,255,.12); border-radius: 25px; background: rgba(255,255,255,.065); box-shadow: 0 35px 80px rgba(0,0,0,.22); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.order-form label { display: block; margin-bottom: 16px; color: #dfeaf2; font-size: .82rem; font-weight: 750; }
.order-form input, .order-form select, .order-form textarea {
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 10px;
  outline: none;
  background: rgba(2,8,15,.55);
  transition: border .2s ease, box-shadow .2s ease;
}
.order-form .form-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.order-form input, .order-form select { height: 50px; }
.order-form textarea { resize: vertical; min-height: 110px; }
.order-form input::placeholder, .order-form textarea::placeholder { color: #708597; }
.order-form select option { color: var(--ink); background: var(--white); }
.order-form input:focus, .order-form select:focus, .order-form textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(21,213,218,.12); }
.form-note { margin: 12px 0 0; color: #748b9c; font-size: .72rem; text-align: center; }
.form-status { min-height: 1.5em; margin: 6px 0 0; color: var(--cyan); font-size: .78rem; text-align: center; }

.site-footer { color: #9ab0c0; background: #02070d; }
.footer-main { min-height: 190px; display: grid; grid-template-columns: .75fr 1.15fr .75fr; align-items: center; gap: 45px; }
.brand--footer .brand-copy strong { color: var(--white); }
.footer-main > p { margin: 0; font-size: .86rem; }
.footer-links { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 18px; color: var(--white); font-size: .83rem; font-weight: 700; }
.footer-links a:hover, .footer-bottom a:hover { color: var(--cyan); }
.footer-bottom { min-height: 58px; display: flex; justify-content: space-between; align-items: center; gap: 20px; border-top: 1px solid rgba(255,255,255,.09); font-size: .72rem; }
.footer-bottom p { margin: 0; }

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px 10px 13px;
  border-radius: 28px;
  color: var(--white);
  background: #20b959;
  box-shadow: 0 14px 35px rgba(16,139,67,.34);
  font-size: .82rem;
  font-weight: 850;
  transition: transform .2s ease, background .2s ease;
}
.whatsapp-float:hover { transform: translateY(-3px); background: #159a46; }
.whatsapp-float svg { width: 24px; height: 24px; fill: currentColor; }

.order-modal {
  position: fixed;
  inset: 0;
  z-index: 210;
  display: grid;
  place-items: center;
  padding: 22px;
}
.order-modal[hidden] { display: none; }
.order-modal__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: rgba(2, 7, 13, .82);
  backdrop-filter: blur(8px);
  cursor: pointer;
}
.order-modal__card {
  position: relative;
  z-index: 1;
  width: min(100%, 980px);
  max-height: calc(100vh - 44px);
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  overflow: auto;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 28px;
  color: var(--white);
  background:
    radial-gradient(circle at 0 0, rgba(21,213,218,.14), transparent 30%),
    var(--navy-950);
  box-shadow: 0 38px 110px rgba(0,0,0,.52);
  animation: popup-in .36s ease both;
}
.order-modal__card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 2;
  height: 6px;
  background: linear-gradient(90deg, var(--orange), #ffbc42, var(--cyan));
}
.order-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
  color: var(--white);
  background: rgba(255,255,255,.08);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}
.order-modal__intro { padding: 52px 38px 38px; border-right: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.025); }
.order-modal__intro h2 { margin: 0; color: var(--white); font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.03; letter-spacing: -.05em; }
.order-modal__intro > p:not(.eyebrow) { margin: 21px 0 30px; color: #aabfce; }
.order-modal__intro .delivery-promise { margin: 0 0 28px; }
.order-modal__contact { color: var(--cyan); font-size: .85rem; font-weight: 850; }
.order-modal__contact:hover { color: var(--white); }
.order-modal .order-form { margin: 18px; padding: 34px; border-radius: 20px; box-shadow: none; }
.order-modal .order-form textarea { min-height: 88px; }

.delivery-popup {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 22px;
}
.delivery-popup[hidden] { display: none; }
.delivery-popup__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: rgba(2, 7, 13, .76);
  backdrop-filter: blur(7px);
  cursor: pointer;
}
.delivery-popup__card {
  position: relative;
  z-index: 1;
  width: min(100%, 470px);
  overflow: hidden;
  padding: 38px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 28px;
  color: var(--white);
  background:
    radial-gradient(circle at 100% 0%, rgba(21,213,218,.22), transparent 35%),
    var(--navy-900);
  box-shadow: 0 35px 100px rgba(0,0,0,.48);
  text-align: center;
  animation: popup-in .36s ease both;
}
.delivery-popup__card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 6px;
  background: linear-gradient(90deg, var(--orange), #ffbc42, var(--cyan));
}
.delivery-popup__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
  color: var(--white);
  background: rgba(255,255,255,.06);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}
.delivery-popup__tag { display: block; margin-bottom: 20px; color: var(--cyan); font-size: .7rem; font-weight: 900; letter-spacing: .15em; }
.delivery-popup__icon { width: 58px; height: 58px; display: grid; place-items: center; margin: 0 auto 19px; border-radius: 18px; color: var(--navy-950); background: linear-gradient(135deg, var(--orange), #ffbd42); box-shadow: 0 14px 34px rgba(255,122,26,.25); font-size: 1.35rem; font-weight: 950; }
.delivery-popup h2 { margin: 0; color: var(--white); font-size: clamp(2rem, 7vw, 3rem); line-height: 1.03; letter-spacing: -.05em; }
.delivery-popup p { margin: 20px auto 26px; max-width: 370px; color: #b2c5d3; }
.delivery-popup small { display: block; margin-top: 16px; color: #8fa5b5; }
.delivery-popup small a { color: var(--cyan); font-weight: 850; }
@keyframes popup-in { from { opacity: 0; transform: translateY(24px) scale(.97); } to { opacity: 1; transform: none; } }

@media (max-width: 1024px) {
  :root { --shell: min(100% - 34px, 940px); }
  .hero-grid { grid-template-columns: 1fr .7fr; gap: 45px; }
  .hero-image-wrap img { height: 460px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid { grid-template-columns: .9fr 1.1fr; }
  .showcase-media--product { display: none; }
  .process-grid { grid-template-columns: repeat(5, minmax(155px, 1fr)); overflow-x: auto; padding-bottom: 10px; scrollbar-width: thin; }
  .pricing-grid { gap: 14px; }
  .price-card { padding: 12px 12px 28px; }
}

@media (max-width: 820px) {
  .contact-strip p { display: none; }
  .contact-strip__inner { justify-content: center; }
  .menu-toggle { display: grid; z-index: 2; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav {
    position: absolute;
    inset: 100% 0 auto;
    max-height: calc(100vh - 70px);
    display: grid;
    gap: 0;
    padding: 16px 20px 24px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 25px 55px rgba(7,21,38,.14);
    transform: translateY(-130%);
    visibility: hidden;
    transition: transform .25s ease, visibility .25s ease;
  }
  .site-nav.is-open { transform: none; visibility: visible; }
  .site-nav > a:not(.button) { padding: 15px 6px; border-bottom: 1px solid #edf1f4; }
  .site-nav .button { margin-top: 14px; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; padding-block: 65px 78px; }
  .hero-copy { max-width: 650px; }
  .hero-visual { justify-self: center; width: min(90%, 450px); margin-top: 10px; }
  .hero-image-wrap img { height: 500px; }
  .product-introduction__card, .installation-places__grid { grid-template-columns: 1fr; }
  .product-introduction__media { min-height: 590px; }
  .reason-list { grid-template-columns: 1fr; }
  .installation-places__media { width: min(100%, 620px); }
  .video-demo__heading { grid-template-columns: 1fr; gap: 21px; }
  .video-frame__note { align-items: flex-start; flex-direction: column; gap: 5px; }
  .trust-grid { grid-template-columns: 1fr; padding-block: 7px; }
  .trust-grid > div, .trust-grid > div:first-child { padding: 15px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .trust-grid > div:last-child { border-bottom: 0; }
  .section { padding-block: 80px; }
  .section-heading--split { grid-template-columns: 1fr; gap: 24px; }
  .showcase-grid { grid-template-columns: 1fr; gap: 50px; }
  .showcase-media--main { width: min(100%, 560px); }
  .showcase-media--main img { height: 590px; }
  .story-card { grid-template-columns: 1fr; }
  .story-card__image { min-height: 400px; }
  .story-card--reverse .story-card__image { order: initial; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 580px; margin-inline: auto; margin-top: 46px; }
  .price-card--featured { transform: none; }
  .price-desc { min-height: auto; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-copy { position: static; }
  .order-grid { grid-template-columns: 1fr; }
  .order-modal__card { grid-template-columns: 1fr; }
  .order-modal__intro { padding: 48px 30px 30px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .order-modal .order-form { margin: 0; border: 0; border-radius: 0; }
  .contact-cards { grid-template-columns: repeat(3, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; padding-block: 45px; }
  .footer-main > p { grid-column: 1 / -1; order: 3; }
}

@media (max-width: 580px) {
  :root { --shell: calc(100% - 28px); --radius-lg: 22px; }
  .promo-ribbon__inner { min-height: 68px; justify-content: space-between; gap: 12px; }
  .promo-ribbon p { display: grid; gap: 0; }
  .promo-ribbon strong { font-size: .75rem; }
  .promo-ribbon p span { font-size: .68rem; }
  .promo-ribbon__inner > a { padding: 7px 9px; font-size: .65rem; }
  .contact-strip__links { width: 100%; justify-content: space-between; gap: 10px; font-size: .72rem; }
  .header-inner { height: 70px; }
  .brand-logo { width: 46px; height: 46px; }
  .brand-mark { width: 39px; }
  .brand-copy strong { font-size: .88rem; }
  .brand-copy small { font-size: .56rem; }
  .site-nav { inset: 100% 0 auto; }
  .hero-grid { padding-block: 55px 65px; }
  .hero h1 { font-size: clamp(2.45rem, 12vw, 3.6rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .hero-points { display: grid; grid-template-columns: repeat(3, 1fr); }
  .hero-points div { min-width: 0; padding: 0 12px; }
  .hero-points div:first-child { padding-left: 0; }
  .hero-points strong { font-size: .86rem; }
  .hero-points span { font-size: .66rem; }
  .hero-visual { width: 94%; }
  .hero-image-wrap img { height: 430px; }
  .floating-card--top { left: -11px; top: 22px; }
  .floating-card--bottom { right: -11px; bottom: 48px; }
  .section { padding-block: 68px; }
  .reference-heading { margin-bottom: 36px; }
  .reference-heading h2 { font-size: 2.35rem; }
  .product-introduction__card { border-radius: 21px; }
  .product-introduction__copy { padding: 28px 20px; }
  .ideal-for { padding: 20px 17px; }
  .ideal-for ul { grid-template-columns: 1fr; }
  .product-introduction__media { min-height: 430px; }
  .reason-list article { min-height: 0; align-items: flex-start; padding: 20px 17px; border-radius: 17px; }
  .reason-list article > span { flex-basis: 38px; height: 38px; }
  .place-grid { grid-template-columns: 1fr; }
  .installation-places__media { padding: 8px; border-radius: 22px 22px 70px 22px; }
  .installation-places__media img { height: 450px; border-radius: 15px 15px 62px 15px; }
  .installation-places__badge { right: -5px; bottom: 36px; }
  .video-demo { padding-block: 62px; }
  .video-frame { padding: 7px; border-radius: 18px; }
  .video-frame video {
    width: min(100%, 456px);
    aspect-ratio: 456 / 702;
    margin-inline: auto;
    border-radius: 12px;
    object-fit: contain;
  }
  .video-frame__note { padding: 10px 5px 3px; }
  .section-heading h2, .showcase-copy h2, .faq-copy h2, .order-copy h2 { font-size: 2.25rem; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .showcase-media--main img { height: 500px; }
  .story-card, .story-card__image { min-height: 0; }
  .story-card__image { height: 340px; }
  .image-label { right: -7px; }
  .process-grid { grid-template-columns: repeat(5, 80vw); }
  .price-card { padding: 12px 12px 28px; }
  .price-image { height: 235px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .order-form { padding: 23px 18px; }
  .contact-cards { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 25px; }
  .footer-main > p { grid-column: auto; order: initial; }
  .footer-links { justify-content: flex-start; }
  .footer-bottom { min-height: 78px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 3px; padding-right: 70px; }
  .whatsapp-float { width: 52px; height: 52px; padding: 0; justify-content: center; }
  .whatsapp-float span { display: none; }
  .delivery-popup { padding: 14px; }
  .delivery-popup__card { padding: 34px 20px 26px; border-radius: 22px; }
  .order-modal { padding: 10px; }
  .order-modal__card { max-height: calc(100vh - 20px); border-radius: 20px; }
  .order-modal__intro { padding: 45px 20px 25px; }
  .order-modal .order-form { padding: 24px 18px; }
}

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