:root{
  --red: #d10f1a;
  --red-dark: #a50b13;
  --black: #0b0d12;
  --white: #ffffff;
  --gray-100:#f4f6f8;
  --gray-200:#e6eaef;
  --gray-300:#cfd6df;
  --gray-500:#6b7280;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(0,0,0,.18);
  --shadow-soft: 0 12px 30px rgba(0,0,0,.12);
  --container: 1120px;
  --hero-bg-image: url("images/Roofers background.jpeg");
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height:1.5;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
.container{
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

/* Topbar */
.topbar{
  background: var(--black);
  color: var(--white);
  font-size: 0.92rem;
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 10px 0;
}
.topbar__badge{
  display:inline-flex;
  align-items:center;
  border: 1px solid rgba(255,255,255,.18);
  padding: 4px 10px;
  border-radius: 999px;
  font-weight:600;
  letter-spacing:.02em;
}
.topbar__text{ opacity:.9; }
.topbar__link{
  color: var(--white);
  font-weight: 700;
  border-bottom: 2px solid var(--red);
  padding-bottom: 2px;
  white-space:nowrap;
}

/* Header */
.header{
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 18px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}
.brand__mark{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: var(--white);
  display:grid;
  place-items:center;
  font-weight: 900;
  letter-spacing:.02em;
  box-shadow: 0 10px 30px rgba(209,15,26,.25);
}
.brand__text{ display:flex; flex-direction:column; line-height:1.1; }
.brand__name{ font-weight: 800; font-size: 1.02rem; }
.brand__sub{ font-size: .86rem; color: rgba(0,0,0,.6); margin-top: 4px; }

.nav{
  display:flex;
  align-items:center;
  gap: 14px;
}
.nav a{
  font-weight: 600;
  color: rgba(0,0,0,.78);
}
.nav a:hover{ color: var(--black); }

.hamburger{
  display:none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.10);
  background: var(--white);
  cursor:pointer;
}
.hamburger span{
  display:block;
  width: 20px;
  height: 2px;
  background: var(--black);
  margin: 5px auto;
  border-radius: 2px;
}

/* Mobile menu */
.mobile-menu{
  display:none;
  border-top: 1px solid rgba(0,0,0,.06);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
}
.mobile-menu__inner{
  padding: 14px 0 18px;
  display:grid;
  gap: 10px;
}
.mobile-link{
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(0,0,0,.04);
  font-weight: 650;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  border-radius: 999px;
  padding: 12px 16px;
  font-weight: 800;
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
  white-space:nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn--solid{
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: var(--white);
  box-shadow: 0 12px 30px rgba(209,15,26,.22);
}
.btn--solid:hover{ box-shadow: 0 18px 40px rgba(209,15,26,.28); }
.btn--outline{
  background: rgba(255,255,255,.7);
  border-color: rgba(0,0,0,.12);
  color: var(--black);
}
.btn--outline:hover{ border-color: rgba(0,0,0,.22); }
.btn--small{ padding: 10px 14px; font-weight: 800; }
.btn--lg{ padding: 14px 20px; }
.w-full{ width:100%; }

/* Hero */
.hero{
  background:
    linear-gradient(180deg, rgba(255,255,255,.5) 0%, rgba(255,255,255,.85) 55%, rgba(255,255,255,1) 100%),
    var(--hero-bg-image, none) center top/cover no-repeat,
    linear-gradient(180deg, #ffffff, #f7f8fb);
  padding: 34px 0 0;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 34px;
  align-items: start;
  padding: 28px 0 26px;
}
.hero__content{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  column-gap: 34px;
  row-gap: 0;
  grid-column: 1 / -1;
}
.hero__title{
  grid-column: 1 / -1;
}
.hero__subtitle,
.hero__content .formCard{
  grid-column: 1 / -1;
}
.hero__subtitle{
  grid-column: 1 / -1;
  max-width: none;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
  color: rgba(0,0,0,.72);
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(0,0,0,.08);
  padding: 8px 12px;
  border-radius: 999px;
}
.hero__title{
  margin: 14px 0 10px;
  font-size: clamp(2.1rem, 4.2vw, 3.3rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-align: center;
}
.hero__titleAccent{
  color: var(--red);
}
.hero__subtitle{
  margin: 0 0 18px;
  font-size: 1.05rem;
  color: rgba(0,0,0,.72);
  max-width: none;
  text-align: center;
}
.hero__cta{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 14px 0 18px;
  width: 100%;
  max-width: 470px;
}
.hero__media .hero__cta{
  align-self: flex-end;
}
.hero__content .formCard{
  margin-top: 18px;
}

.trustRow{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.trustItem{
  display:flex;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 16px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(0,0,0,.06);
}
.trustIcon{
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(209,15,26,.12);
  color: var(--red);
  display:grid;
  place-items:center;
  font-weight: 900;
}
.trustTitle{ font-weight: 850; }
.trustSub{ font-size: .88rem; color: rgba(0,0,0,.62); margin-top: 2px; }

/* Video Card */
.hero__media{
  display:flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 18px;
  grid-column: 1 / -1;
}
.videoCard{
  width: 100%;
  max-width: none;
  border-radius: calc(var(--radius) + 8px);
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.videoCard__header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.videoCard__title{ font-weight: 900; letter-spacing:-.01em; }
.videoCard__hint{ color: rgba(0,0,0,.62); font-weight: 650; font-size: .92rem; }
.videoCard__mediaWrap{
  padding: 16px 18px 0;
  display:flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.videoCard__media{
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  object-fit: cover;
  border-radius: 16px;
  background: var(--gray-200);
  display:block;
}
.videoCard__mute{
  align-self: flex-start;
}
.videoCard__mute:focus-visible{
  outline: 3px solid rgba(0,0,0,.35);
  outline-offset: 3px;
}
.videoCard__footer{
  padding: 16px 18px 18px;
}
.miniStats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 10px;
}
.miniStat{
  border-radius: 16px;
  padding: 10px;
  background: rgba(0,0,0,.03);
  border: 1px solid rgba(0,0,0,.06);
}
.miniStat__num{ font-weight: 950; font-size: 1.15rem; }
.miniStat__label{ color: rgba(0,0,0,.62); font-size:.86rem; margin-top: 2px; }
.finePrint{ margin: 8px 0 0; color: rgba(0,0,0,.55); font-size: .86rem; }

/* Strip */
.heroStrip{
  margin-top: 12px;
  background: var(--black);
  color: var(--white);
}
.heroStrip__inner{
  display:flex;
  gap: 16px;
  justify-content:space-between;
  padding: 14px 0;
  flex-wrap:wrap;
}
.stripItem{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 700;
  opacity: .95;
}
.dot{
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
}

/* Sections */
.section{ padding: 64px 0; }
.sectionHead{
  margin-bottom: 22px;
  max-width: 70ch;
}
.sectionHead h2{
  margin:0 0 8px;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: -0.02em;
}
.sectionHead p{ margin:0; color: rgba(0,0,0,.68); }

.cardsGrid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 14px;
}
.card{
  background: var(--white);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-soft);
}
.card h3{ margin: 0 0 8px; font-size: 1.12rem; }
.card p{ margin: 0 0 12px; color: rgba(0,0,0,.68); }

.checklist{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap: 8px;
}
.checklist li{
  position:relative;
  padding-left: 26px;
  color: rgba(0,0,0,.72);
  font-weight: 600;
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: rgba(209,15,26,.12);
  color: var(--red);
  display:grid;
  place-items:center;
  font-weight: 900;
}

/* Dark section */
.section--dark{
  background: var(--black);
  color: var(--white);
}
.sectionHead--dark p{ color: rgba(255,255,255,.76); }
.featuresGrid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 14px;
}
.feature{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding: 18px;
}
.feature__icon{
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: rgba(209,15,26,.22);
  display:grid;
  place-items:center;
  margin-bottom: 10px;
}
.feature h3{ margin: 0 0 8px; }
.feature p{ margin: 0; color: rgba(255,255,255,.76); }

/* Reviews */
.hero__reviews{
  grid-column: 1 / -1;
  width: 100%;
}
.reviewsGrid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.reviewsGrid--hero{
  margin-top: 0;
}
.review{
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius);
  padding: 18px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}
.review__source{
  display:flex;
  align-items:center;
  gap: 8px;
  margin-bottom: 10px;
  color: rgba(0,0,0,.6);
  font-weight: 700;
  font-size: .85rem;
}
.review__sourceIcon{
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 1px solid rgba(0,0,0,.08);
  background: var(--white);
}
.review__stars{
  display:flex;
  gap: 2px;
  color: #f2b400;
  font-size: .95rem;
  margin-bottom: 10px;
}
.review__toggle{
  border: none;
  background: none;
  padding: 0;
  margin-left: 6px;
  color: var(--red);
  font-weight: 800;
  font-size: .85rem;
  cursor: pointer;
}
.review__toggle:focus-visible{
  outline: 2px solid rgba(209,15,26,.4);
  outline-offset: 2px;
  border-radius: 6px;
}
.review blockquote{
  margin:0 0 12px;
  font-weight: 700;
  color: rgba(0,0,0,.82);
}
.review figcaption{
  color: rgba(0,0,0,.64);
  font-weight: 650;
}

/* Form Section */
.section--form{
  background: linear-gradient(180deg, #ffffff, #f7f8fb);
  border-top: 1px solid rgba(0,0,0,.06);
}
.formGrid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items:start;
}
.formPitch h2{ margin:0 0 8px; letter-spacing:-.02em; }
.formPitch p{ margin:0 0 14px; color: rgba(0,0,0,.7); }

.callout{
  border-radius: var(--radius);
  border: 1px solid rgba(0,0,0,.08);
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow-soft);
  padding: 16px;
  margin: 14px 0 12px;
}
.callout__title{ font-weight: 900; margin-bottom: 10px; }
.callout__row{
  display:flex;
  align-items:center;
  gap: 12px;
  flex-wrap:wrap;
}
.callout__muted{ color: rgba(0,0,0,.62); font-weight: 650; }

.bullets{
  margin: 14px 0 0;
  padding-left: 18px;
  color: rgba(0,0,0,.72);
  font-weight: 650;
}
.hero__media .bullets{
  max-width: 470px;
  width: 100%;
}
.bullets li{ margin: 8px 0; }

.formCard{
  border-radius: calc(var(--radius) + 8px);
  background: var(--white);
  border: 1px solid rgba(0,0,0,.10);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.formCard--open{ overflow: visible; }
.formCard__head{
  padding: 18px;
  background: linear-gradient(135deg, rgba(209,15,26,.10), rgba(0,0,0,.02));
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.formCard__head h3{ margin:0 0 6px; }
.formCard__head p{ margin:0; color: rgba(0,0,0,.65); font-weight: 600; }

form{ padding: 18px; }
.fieldRow{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field{ display:grid; gap: 6px; margin-bottom: 12px; }
label{ font-weight: 800; font-size: .92rem; color: rgba(0,0,0,.84); }
input, select, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.14);
  background: rgba(255,255,255,.96);
  font: inherit;
  outline:none;
  transition: border-color .12s ease, box-shadow .12s ease;
}
select.input{
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='rgb(0,0,0)' fill-opacity='0.6' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 10px 6px;
  padding-right: 40px;
}
.input--tall{
  min-height: 66px;
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(209,15,26,.55);
  box-shadow: 0 0 0 4px rgba(209,15,26,.12);
}
textarea{ resize: vertical; }

.error{
  min-height: 16px;
  color: var(--red-dark);
  font-weight: 700;
  font-size: .82rem;
}

.formFine{
  margin: 12px 0 0;
  color: rgba(0,0,0,.58);
  font-size: .86rem;
}
.formStatus{
  margin-top: 12px;
  padding: 12px 12px;
  border-radius: 14px;
  display:none;
  border: 1px solid rgba(0,0,0,.10);
}
.formStatus--ok{
  display:block;
  background: rgba(16,185,129,.10);
  color: rgba(0,0,0,.78);
}
.formStatus--bad{
  display:block;
  background: rgba(209,15,26,.10);
  color: rgba(0,0,0,.78);
}

/* Estimator steps */
.estimate{
  display: grid;
  gap: 6px;
}
.estimate .steps{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
  padding: 14px 18px 0;
}
.estimate .step{
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.14);
  color: rgba(0,0,0,.6);
  font-weight: 800;
  font-size: .78rem;
  background: rgba(0,0,0,.02);
}
.estimate .step.active{
  color: var(--black);
  border-color: rgba(0,0,0,.28);
  background: rgba(209,15,26,.08);
}
.estimate .panel{ padding: 18px; }
.estimate .panel > form{ padding: 0; }
.estimate h2{ margin: 0 0 10px; font-size: 1.1rem; }
.estimate .label{
  display:block;
  margin: 10px 0 6px;
  color: rgba(0,0,0,.7);
  font-size: .85rem;
}
.estimate .input{ width: 100%; }
.estimate .grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
}
.materialSelectNative{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip: rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}
.materialSelect{
  position: relative;
  margin-top: 10px;
  z-index: 2;
}
.materialSelect__trigger{
  width: 100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.14);
  background: rgba(255,255,255,.96);
  font: inherit;
  cursor:pointer;
  text-align:left;
  min-height: 66px;
}
.materialSelect__triggerInner{
  display:flex;
  align-items:center;
  gap: 10px;
}
.materialSelect__triggerImg{
  width: 56px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,.08);
  object-fit: cover;
  background: var(--gray-200);
  flex-shrink:0;
}
.materialSelect__triggerText{
  font-size: inherit;
  font-weight: 500;
  color: rgba(0,0,0,.78);
}
.materialSelect__chevron{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-left: 6px;
  flex-shrink: 0;
  line-height: 0;
}
.materialSelect__chevron::before{
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid rgba(0,0,0,.6);
}
.materialSelect__trigger:focus-visible{
  outline: 2px solid rgba(209,15,26,.4);
  outline-offset: 2px;
}
.materialSelect__menu{
  display:none;
  position:absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.14);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  padding: 6px;
  z-index: 15;
}
.materialSelect--open .materialSelect__menu{
  display:grid;
  gap: 4px;
}
.materialSelect__option{
  display:flex;
  align-items:center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  font: inherit;
  cursor:pointer;
  text-align:left;
}
.materialSelect__option:hover{
  background: rgba(0,0,0,.04);
}
.materialSelect__option[aria-selected="true"]{
  border-color: rgba(209,15,26,.4);
  background: rgba(209,15,26,.06);
}
.materialSelect__option:focus-visible{
  outline: 2px solid rgba(209,15,26,.4);
  outline-offset: 2px;
}
.materialSelect__optionImg{
  width: 56px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,.08);
  object-fit: cover;
  background: var(--gray-200);
  flex-shrink:0;
}
.materialSelect__optionText{
  font-size: inherit;
  font-weight: 500;
  color: rgba(0,0,0,.78);
}
@media (max-width: 720px){
  .estimate .grid{ grid-template-columns: 1fr; }
}
.estimate .row{
  display:flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 14px;
  flex-wrap: wrap;
}
.estimate .row.two{ justify-content: space-between; }
.estimate .btn.ghost{
  background: transparent;
  border: 1px solid rgba(0,0,0,.18);
  color: rgba(0,0,0,.7);
}
.estimate .status{
  margin-top: 10px;
  min-height: 20px;
  color: rgba(0,0,0,.65);
  font-weight: 600;
}
.estimate .fine{
  margin-top: 12px;
  color: rgba(0,0,0,.6);
  font-size: .85rem;
}
.estimate .result{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}
@media (max-width: 720px){
  .estimate .result{ grid-template-columns: 1fr; }
}
.estimate .box{
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 14px;
  padding: 14px;
  background: rgba(255,255,255,.9);
}
.estimate .k{
  color: rgba(0,0,0,.6);
  font-size: .8rem;
  margin-bottom: 6px;
  font-weight: 700;
}
.estimate .v{ font-size: 1.1rem; font-weight: 900; }
.estimate .v.big{ font-size: 1.4rem; }
.estimate .m{
  color: rgba(0,0,0,.6);
  font-size: .8rem;
  margin-top: 6px;
}

/* Footer */
.footer{
  background: var(--black);
  color: var(--white);
}
.footer__inner{
  display:flex;
  flex-direction: column;
  justify-content:center;
  align-items:center;
  text-align: center;
  gap: 18px;
  padding: 34px 0;
  flex-wrap:wrap;
}
.footer__brand{
  display:flex;
  flex-direction: column;
  align-items:center;
  text-align:center;
  gap: 8px;
}
.brand__mark--footer{
  width: 50px;
  height: 50px;
  border-radius: 18px;
}
.footer__name{ font-weight: 950; font-size: 1.05rem; }
.footer__sub{ color: rgba(255,255,255,.72); margin-top: 4px; }

.footer__cols{
  display:flex;
  gap: 24px;
  flex-wrap:wrap;
  justify-content:center;
  text-align:center;
}
.footer__col{
  min-width: 190px;
  color: rgba(255,255,255,.82);
  text-align:center;
}
.footer__label{ font-weight: 900; margin-bottom: 8px; color: var(--white); }
.footer__col a{ color: rgba(255,255,255,.9); border-bottom: 1px solid rgba(255,255,255,.18); }

.footer__bottom{
  border-top: 1px solid rgba(255,255,255,.10);
}
.footer__bottomInner{
  display:flex;
  justify-content:center;
  align-items:center;
  gap: 12px;
  padding: 14px 0;
  flex-wrap:wrap;
  color: rgba(255,255,255,.74);
  text-align:center;
}
.footer__tiny{ color: rgba(255,255,255,.56); }

/* Responsive */
@media (max-width: 980px){
  .nav{ display:none; }
  .hamburger{ display:block; }
  .hero__grid{ grid-template-columns: 1fr; }
  .hero__content{ grid-template-columns: 1fr; }
  .hero__media{ justify-content:flex-start; align-items:stretch; }
  .trustRow{ grid-template-columns: 1fr; }
  .cardsGrid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .featuresGrid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .reviewsGrid{ grid-template-columns: 1fr; }
  .reviewsGrid--hero{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .formGrid{ grid-template-columns: 1fr; }
}
@media (max-width: 520px){
  .topbar__text{ display:none; }
  .fieldRow{ grid-template-columns: 1fr; }
  .cardsGrid{ grid-template-columns: 1fr; }
  .miniStats{ grid-template-columns: 1fr; }
  .reviewsGrid--hero{ grid-template-columns: 1fr; }
}

/* Mobile menu open state (set by JS) */
.header--open .mobile-menu{ display:block; }