:root {
  --navy: #071827;
  --navy-2: #0B1F33;
  --blue: #355C7D;
  --soft: #F6F7F9;
  --line: #E3E7EB;
  --text: #1B2430;
  --muted: #5F6B7A;
  --white: #FFFFFF;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.55;
}

img, video {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-weight: 900;
  font-size: 28px;
  letter-spacing: 1px;
  color: var(--navy);
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.nav-links a {
  text-decoration: none;
  color: var(--navy);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 13px 22px;
  border-radius: 999px;
  background: var(--navy);
  color: white;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid var(--navy);
  letter-spacing: .02em;
}

.btn.secondary {
  background: transparent;
  color: var(--navy);
  border-color: rgba(7, 24, 39, .35);
}

.hero {
  min-height: calc(100vh - 70px);
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  background: var(--soft);
}

.hero-copy {
  padding: 86px 7vw 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.kicker {
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

h1 {
  margin: 0;
  font-size: clamp(44px, 7vw, 84px);
  line-height: .98;
  letter-spacing: -0.055em;
  color: var(--navy);
}

.hero-copy p {
  max-width: 560px;
  margin: 28px 0 0;
  font-size: 20px;
  color: var(--muted);
}

.tagline {
  margin-top: 24px;
  font-weight: 800;
  color: var(--navy);
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.hero-media {
  min-height: 680px;
  position: relative;
  overflow: hidden;
  background: #d9dde1;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media .label {
  position: absolute;
  left: 24px;
  bottom: 24px;
  background: rgba(7,24,39,.86);
  color: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.section {
  padding: 86px 22px;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
}

.center {
  text-align: center;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.lead {
  max-width: 760px;
  margin: 20px auto 0;
  color: var(--muted);
  font-size: 19px;
}

.problem-grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 44px;
  align-items: center;
}

.problem-copy p {
  color: var(--muted);
  font-size: 18px;
}

.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.ba-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 16px 45px rgba(7,24,39,.08);
}

.ba-card img {
  aspect-ratio: 3 / 4;
  width: 100%;
  object-fit: cover;
}

.ba-caption {
  display: flex;
  justify-content: space-between;
  padding: 16px 18px;
  font-weight: 900;
  color: var(--navy);
}

.features-band {
  background: var(--navy);
  color: white;
  padding: 30px 22px;
}

.feature-row {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
}

.feature {
  padding: 18px 16px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.18);
}

.feature:last-child {
  border-right: none;
}

.feature strong {
  display: block;
  margin-bottom: 5px;
}

.feature span {
  color: rgba(255,255,255,.72);
  font-size: 13px;
}

.install {
  background: var(--soft);
}

.steps {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.step {
  background: white;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(7,24,39,.06);
}

.step-img {
  position: relative;
  background: #e8ebef;
}

.step-img img {
  aspect-ratio: 4 / 5;
  width: 100%;
  object-fit: cover;
}

.step-no {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: white;
  font-weight: 900;
}

.step-body {
  padding: 20px;
}

.step-body h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.15;
}

.step-body p {
  margin: 0;
  color: var(--muted);
}

.video-wrap {
  margin-top: 48px;
  border-radius: 26px;
  overflow: hidden;
  background: var(--navy);
  box-shadow: 0 18px 50px rgba(7,24,39,.16);
}

.video-wrap video {
  width: 100%;
  max-height: 720px;
  object-fit: contain;
  background: var(--navy);
}

.result {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}

.result img {
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(7,24,39,.12);
  width: 100%;
}

.dark-panel {
  background: var(--navy);
  color: white;
  border-radius: 32px;
  padding: 54px;
}

.dark-panel h2 {
  color: white;
}

.dark-panel p {
  color: rgba(255,255,255,.76);
  font-size: 18px;
}

.faq-grid {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 40px;
  align-items: start;
}

details {
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px 22px;
  margin-bottom: 14px;
}

summary {
  cursor: pointer;
  font-weight: 900;
  color: var(--navy);
}

details p {
  color: var(--muted);
  margin-bottom: 0;
}

.contact-card {
  background: var(--navy);
  color: white;
  border-radius: 32px;
  padding: 48px;
  text-align: center;
}

.contact-card h2 {
  color: white;
}

.contact-card p {
  color: rgba(255,255,255,.78);
  font-size: 18px;
}

.email {
  display: inline-block;
  margin-top: 16px;
  font-weight: 900;
  font-size: 22px;
  text-decoration: none;
  border-bottom: 2px solid rgba(255,255,255,.4);
}

.footer {
  padding: 34px 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer strong {
  color: var(--navy);
}

@media (max-width: 920px) {
  .nav-links {
    display: none;
  }

  .hero,
  .problem-grid,
  .result,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 64px 24px 50px;
  }

  .hero-media {
    min-height: 520px;
  }

  .feature-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.16);
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .before-after {
    grid-template-columns: 1fr;
  }

  .dark-panel,
  .contact-card {
    padding: 34px 24px;
  }
}


.small-line {
  max-width: 520px;
  margin-top: 14px !important;
  font-size: 17px !important;
  color: var(--navy) !important;
  font-weight: 700;
}

.nav-order {
  color: #fff !important;
  min-width: 118px;
}

.colour-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.colour-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 16px 44px rgba(7,24,39,.08);
}

.colour-swatch {
  height: 240px;
  border-bottom: 1px solid var(--line);
}

.swatch-white {
  background: linear-gradient(135deg, #ffffff, #f3f4f6);
}

.swatch-black {
  background: linear-gradient(135deg, #05070a, #202833);
}

.colour-body {
  padding: 28px;
}

.colour-body h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 28px;
  letter-spacing: -0.03em;
}

.colour-body p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.colour-note {
  text-align: center;
  margin-top: 22px;
  color: var(--muted);
}

@media (max-width: 920px) {
  .colour-grid {
    grid-template-columns: 1fr;
  }
}

.nav-order,
.btn {
  min-width: 118px;
}

/* WindSeal logo image */
.logo {
  display: flex;
  align-items: center;
  min-width: 190px;
}

.logo img {
  display: block;
  height: 54px;
  width: auto;
  object-fit: contain;
}

@media (max-width: 850px) {
  .logo img {
    height: 44px;
  }
}

/* Fixed embedded WindSeal logo */
.logo img {
  height: 76px !important;
  max-width: 360px;
  width: auto;
  object-fit: contain;
}

.nav {
  min-height: 100px;
}

@media (max-width: 850px) {
  .logo img {
    height: 58px !important;
    max-width: 260px;
  }
}

/* Final header correction */
.header,
.site-header {
  height: auto !important;
  min-height: 78px !important;
  padding: 10px 26px !important;
}

.nav {
  min-height: 78px !important;
  padding-top: 8px !important;
  padding-bottom: 8px !important;
  align-items: center !important;
}

.logo {
  display: flex !important;
  align-items: center !important;
  min-width: 220px !important;
  max-width: 330px !important;
  height: auto !important;
}

.logo img {
  height: 62px !important;
  max-height: 62px !important;
  width: auto !important;
  max-width: 320px !important;
  object-fit: contain !important;
}

.nav-links,
nav {
  align-items: center !important;
}

.nav-links a,
nav a {
  white-space: nowrap !important;
}

.hero {
  min-height: calc(100vh - 90px) !important;
}

@media (max-width: 850px) {
  .header,
  .site-header {
    min-height: 68px !important;
    padding: 8px 18px !important;
  }

  .nav {
    min-height: 68px !important;
  }

  .logo img {
    height: 48px !important;
    max-height: 48px !important;
    max-width: 240px !important;
  }
}


/* Final logo/favicon update */
.logo {
  display: flex;
  align-items: center;
  min-width: 190px;
}

.logo img {
  display: block;
  height: 62px;
  width: auto;
  object-fit: contain;
}

.nav {
  min-height: 78px;
}

@media (max-width: 850px) {
  .logo img {
    height: 48px;
  }
}


/* WindSeal V7 refinements */
.nav{max-width:1200px;min-height:72px;}
.logo img{height:58px;width:auto;object-fit:contain;}
.hero{padding-top:40px;}
.steps{gap:28px;}
.step{border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.08);}
.footer{padding:30px 20px;}
@media(max-width:850px){.logo img{height:44px;}}




/* ===== Proper final hero/header fix ===== */

/* Header logo: larger but not oversized */
.logo img {
  height: 64px !important;
  width: auto !important;
  object-fit: contain !important;
}

.nav {
  min-height: 86px !important;
}

/* The grey block was caused by stretching the image container.
   This makes the hero right image keep its natural height and crop cleanly. */
.hero {
  align-items: center !important;
}

.hero-media {
  height: auto !important;
  min-height: 0 !important;
  align-self: center !important;
  background: transparent !important;
  overflow: hidden !important;
}

.hero-media img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  max-height: 520px !important;
  object-fit: cover !important;
  object-position: center center !important;
}

.hero-media .label,
.label {
  display: none !important;
}

/* Make the benefits strip slightly stronger without cramping */
.features-band {
  padding: 38px 20px !important;
}

.feature {
  padding: 22px 16px !important;
}

/* Remove duplicate result section if present */
.result {
  display: none !important;
}

/* Contact card */
.contact-card {
  padding: 54px 32px !important;
  border-radius: 28px !important;
  box-shadow: 0 16px 44px rgba(7,24,39,.10) !important;
}

.contact-card .email {
  font-size: clamp(22px, 4vw, 34px) !important;
  font-weight: 900 !important;
}

/* Mobile */
@media (max-width: 850px) {
  .logo img {
    height: 48px !important;
  }

  .nav {
    min-height: 68px !important;
  }

  .hero-media img {
    max-height: 360px !important;
  }

  .features-band {
    padding: 28px 16px !important;
  }

  .contact-card {
    padding: 42px 22px !important;
  }
}