/* ===========================================================
   BrightEV PowerStack — site styles
   Palette + type tokens + shared chrome
   =========================================================== */

:root {
  --green: #4DB565;
  --green-600: #3FA055;
  --green-700: #2F8042;
  --green-100: #DCF1E2;
  --green-50:  #EEF8F1;

  --navy: #1F4A9E;
  --navy-700: #163879;
  --navy-900: #0E2658;
  --navy-50:  #EAF0FB;

  --ink: #0E2658;
  --ink-2: #2A3550;
  --muted: #6B7488;

  --paper: #F4F5F2;
  --card:  #FFFFFF;
  --line:  #E2E5DE;

  --radius-sm: 10px;
  --radius:    18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 6px rgba(14,38,88,.06);
  --shadow:    0 12px 28px -14px rgba(14,38,88,.18), 0 2px 6px rgba(14,38,88,.06);
  --shadow-lg: 0 30px 60px -30px rgba(14,38,88,.25);

  --container: 1240px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.display {
  font-family: 'Archivo Black', 'Inter', system-ui, sans-serif;
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 0.95;
}

/* ----- container ----- */
.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
}

/* ===========================================================
   Header / nav
   =========================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244,245,242,0.88);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(14,38,88,.06);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 18px 0;
}
.site-header__logo img {
  height: 36px;
  width: auto;
}
.site-header nav.primary {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
  justify-content: center;
}
.site-header nav.primary a {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 8px 4px;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
}
.site-header nav.primary a:hover { color: var(--navy); }
.site-header nav.primary a.active {
  color: var(--navy);
  border-bottom-color: var(--green);
}
.site-header nav.primary a[data-nav="quote"] {
  background: var(--green);
  color: #fff;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border-bottom: none;
  font-weight: 600;
}
.site-header nav.primary a[data-nav="quote"]:hover { background: var(--green-600); color: #fff; }
.site-header nav.primary a.nav-wa {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #25D366;
  border-bottom: none;
}
.site-header nav.primary a.nav-wa:hover { color: #128C4A; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  transition: transform .12s ease, box-shadow .15s, background .15s, color .15s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--ghost {
  background: #fff;
  color: var(--ink-2);
  box-shadow: var(--shadow-sm), inset 0 0 0 1px var(--line);
}
.btn--ghost:hover { color: var(--navy); }

.btn--green {
  background: var(--green);
  color: white;
  box-shadow: 0 6px 16px -8px rgba(77,181,101,.6);
}
.btn--green:hover { background: var(--green-600); }

.btn--navy {
  background: var(--navy);
  color: white;
  box-shadow: 0 6px 16px -8px rgba(31,74,158,.6);
}
.btn--navy:hover { background: var(--navy-700); }

.btn--lg { padding: 16px 30px; font-size: 15px; }

.btn--shadowed {
  position: relative;
}
.btn--shadowed::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ink);
  border-radius: inherit;
  z-index: -1;
  transform: translate(6px, 6px);
  opacity: .85;
}

/* mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle svg { width: 24px; height: 24px; stroke: var(--ink); }

@media (max-width: 920px) {
  .site-header nav.primary {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    background: var(--paper);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-110%);
    transition: transform .25s;
    align-items: stretch;
    justify-content: flex-start;
  }
  .site-header.nav-open nav.primary { transform: translateY(0); }
  .nav-toggle { display: block; }
  .site-header__inner { gap: 16px; }
  .site-header .btn--green { display: none; }
}

/* ===========================================================
   Hero
   =========================================================== */

.hero {
  position: relative;
  padding: 72px 0 60px;
  overflow: hidden;
}
.hero .wrap { position: relative; z-index: 2; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 40px;
  align-items: center;
  min-height: 540px;
  position: relative;
  z-index: 2;
}
.hero__wordmark {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hero__power {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(70px, 11vw, 156px);
  line-height: .85;
  letter-spacing: -0.02em;
  color: var(--green);
  text-shadow: 4px 6px 0 rgba(14,38,88,.08);
}
.hero__tagline {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(20px, 2.4vw, 32px);
  color: var(--navy);
  letter-spacing: 0.04em;
}
.hero__lede {
  margin-top: 18px;
  max-width: 440px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-2);
}
.hero__cta { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }

.hero__product {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__product img {
  max-height: 520px;
  width: auto;
  filter: drop-shadow(0 30px 40px rgba(14,38,88,.25));
}
.hero__product::after {
  content: '';
  position: absolute;
  right: 6%;
  top: 14%;
  width: 18px; height: 18px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(77,181,101,.18);
}

/* diagonal green band decoration behind hero/pills */
.hero__band {
  position: absolute;
  inset: auto 0 -180px 0;
  height: 340px;
  background: var(--green);
  clip-path: polygon(0 70%, 100% 10%, 100% 100%, 0 100%);
  z-index: 0;
  pointer-events: none;
}
.hero__band::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--paper);
  clip-path: polygon(0 82%, 100% 22%, 100% 100%, 0 100%);
}

/* feature pills */
.feature-pills {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 60px 0 40px;
}
.feature-pill {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border-radius: var(--radius-pill);
  padding: 14px 22px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
}
.feature-pill__dot {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--green-50);
  border: 2px solid var(--green);
  display: grid; place-items: center;
  flex: none;
}
.feature-pill__dot svg { width: 18px; height: 18px; color: var(--green); }
.feature-pill__label {
  font-family: 'Archivo Black', sans-serif;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--green-600);
  line-height: 1.1;
}

@media (max-width: 820px) {
  .hero__grid { grid-template-columns: 1fr; gap: 24px; padding-bottom: 30px; min-height: auto; }
  .hero__product img { max-height: 360px; margin: 0 auto; }
  .feature-pills { grid-template-columns: 1fr; padding: 24px 0; }
}

/* ===========================================================
   More than backup section
   =========================================================== */

.section {
  position: relative;
  padding: 90px 0;
}
.section--paper { background: var(--paper); }

.more-backup {
  position: relative;
  z-index: 1;
}
.more-backup__grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 60px;
  align-items: center;
}
.product-callout {
  position: relative;
  display: flex;
  justify-content: center;
}
.product-callout img.product {
  max-width: 360px;
  height: 400px;
  align-self: flex-start;
  filter: drop-shadow(0 22px 28px rgba(14,38,88,.18));
}
.product-callout .arrow-badge {
  position: absolute;
  top: 0;
  right: 5%;
  width: 84px; height: 84px;
  background: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.product-callout .arrow-badge svg {
  width: 36px; height: 36px;
  color: var(--green);
}

.heading-eyebrow { font-family: 'Archivo Black', sans-serif; font-size: 14px; letter-spacing: 0.08em; color: var(--green-600); }
.heading-xl {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(38px, 5vw, 64px);
  line-height: .95;
  color: var(--navy);
  letter-spacing: -0.01em;
}
.heading-xl .accent { color: var(--green); }
.heading-l {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1;
  color: var(--navy);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 18px;
}
.feature-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-2);
}
.feature-list strong { color: var(--navy); font-weight: 700; display: block; margin-bottom: 2px; font-family: 'Archivo Black', sans-serif; letter-spacing: 0.02em; }
.feature-list .dot {
  width: 12px; height: 12px;
  background: var(--green);
  border-radius: 3px;
  margin-top: 6px;
  transform: rotate(45deg);
}

@media (max-width: 820px) {
  .section { padding: 60px 0; }
  .more-backup__grid { grid-template-columns: 1fr; gap: 30px; }
}

/* ===========================================================
   Different Spaces section
   =========================================================== */

.spaces {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}
.spaces__bg {
  position: absolute;
  inset: 0;
  background: var(--green);
  clip-path: polygon(0 18%, 100% 0, 100% 80%, 0 100%);
  z-index: 0;
}
.spaces__bg::after {
  content: '';
  position: absolute;
  inset: 18% -10% auto -10%;
  height: 78%;
  background: var(--paper);
  clip-path: polygon(0 12%, 100% 0, 100% 100%, 0 88%);
}

.spaces__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 50px;
  align-items: center;
}
.spaces__heading {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(40px, 5.5vw, 68px);
  line-height: .95;
  letter-spacing: -0.01em;
}
.spaces__heading .top { color: var(--green); display: block; }
.spaces__heading .bot { color: var(--navy); display: block; }

.spaces__cards {
  display: grid;
  gap: 22px;
}
.tag-card {
  position: relative;
  background: #fff;
  border-radius: 22px;
  padding: 70px 30px 26px 30px;
  border: 1px solid var(--line);
  box-shadow: 0 6px 20px -10px rgba(14,38,88,.15), 6px 6px 0 0 rgba(14,38,88,.85);
  transition: transform .2s, box-shadow .2s;
  cursor: pointer;
  max-width: 540px;
}
.tag-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 48px;
  background: var(--green);
  border-radius: 22px 22px 0 0;
}
.tag-card::after {
  content: '';
  position: absolute;
  left: 22px; top: 16px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 1.5px solid rgba(255,255,255,.6);
  z-index: 1;
}
.tag-card > * { position: relative; z-index: 1; }
.tag-card h3 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 34px;
  margin: 0 0 8px;
  color: var(--green);
  letter-spacing: 0.02em;
}
.tag-card p { margin: 0; color: var(--green-700); font-family: 'Archivo Black', sans-serif; font-size: 13px; letter-spacing: 0.06em; line-height: 1.4; }
.tag-card:hover { transform: translateY(-3px); }
.tag-card:nth-child(2) { margin-left: 24px; }
.tag-card:nth-child(3) { margin-left: 48px; }

.find-cta {
  margin-top: 50px;
  display: flex;
  justify-content: center;
}
.find-cta__pill {
  background: #fff;
  border: 2px solid var(--green);
  border-radius: var(--radius-pill);
  padding: 14px 30px 14px 14px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: 'Archivo Black', sans-serif;
  color: var(--navy);
  font-size: 17px;
  letter-spacing: 0.03em;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.find-cta__pill .badge {
  width: 38px; height: 38px;
  background: var(--green);
  border-radius: 50%;
  display: grid; place-items: center;
  color: #fff;
}
.find-cta__pill .accent { color: var(--green); }

@media (max-width: 820px) {
  .spaces__inner { grid-template-columns: 1fr; }
  .tag-card:nth-child(2),.tag-card:nth-child(3) { margin-left: 0; }
}

.power-needs-block {
  position: relative;
  z-index: 1;
  margin-top: 80px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 48px;
  text-align: left;
}
.power-needs-block .spaces__heading { text-align: left; }

@media (max-width: 720px) {
  .power-needs-block {
    flex-direction: column;
    text-align: center;
    gap: 32px;
  }
  .power-needs-block .spaces__heading { text-align: center; }
}

/* ===========================================================
   Why choose / blue section
   =========================================================== */

.why-section {
  position: relative;
  background: var(--navy);
  color: #fff;
  padding: 48px 0 56px;
  overflow: hidden;
}
.why-section::before {
  content: '';
  position: absolute;
  inset: -30px 0 auto 0;
  height: 80px;
  background: var(--navy);
  clip-path: polygon(0 0, 100% 60%, 100% 100%, 0 100%);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.why-grid h2 { margin: 0 0 32px; }
.why-grid h2 .accent { color: var(--green); }

.why-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 32px;
  color: #DBE3F4;
  font-size: 14px;
}
.why-features li {
  position: relative;
  padding-left: 22px;
  line-height: 1.5;
}
.why-features li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
}

.harsh-block {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  margin-top: 44px;
  position: relative;
}
.harsh-block__product {
  position: relative;
}
.harsh-block__product img {
  width: 100%;
  max-width: 220px;
  filter: drop-shadow(0 18px 24px rgba(0,0,0,.35));
}
.harsh-block__product .sparkle {
  position: absolute;
  width: 64px;
  bottom: -18px;
  right: -18px;
  filter: hue-rotate(80deg) saturate(1.6) brightness(1.1);
}
.harsh-block h3 {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(28px, 3.4vw, 42px);
  margin: 0 0 18px;
  line-height: 1;
}
.harsh-block h3 .accent { color: var(--green); }
.harsh-block p { color: #C6D2EA; max-width: 540px; }
.harsh-block .bookmark {
  position: absolute;
  top: -10px;
  right: 0;
  width: 26px;
}

/* Three-column why section: features | product | harsh-conditions */
.why-section .wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0 48px;
  align-items: center;
}
.why-section .why-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.v2-img-col {
  display: flex;
  align-items: center;
  justify-content: center;
}
.v2-img-col img {
  width: 220px;
  height: auto;
  display: block;
}
.why-section .harsh-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 0;
}
.why-section .harsh-block__product { display: none; }

@media (max-width: 820px) {
  .why-section .wrap { grid-template-columns: 1fr; gap: 32px 0; }
  .v2-img-col img { width: 180px; }
  .why-grid { grid-template-columns: 1fr; gap: 30px; }
  .why-features { grid-template-columns: 1fr; }
  .harsh-block { grid-template-columns: 1fr; }
}

/* ===========================================================
   From first call section
   =========================================================== */

.steps-section {
  position: relative;
  background: var(--navy);
  color: #fff;
  padding: 0 0 110px;
  overflow: hidden;
}

.steps-inner {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 28px;
  align-items: start;
}
.steps-label {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(20px, calc(16px + 0.84vw), 36px);
  line-height: 1;
  writing-mode: horizontal-tb;
  transform: none;
  letter-spacing: 0.06em;
  align-self: auto;
  padding: 0 0 4px;
}
.steps-label .accent { color: var(--green); font-size: 1.2em; }
.steps-label .outline { color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,0.7); }

.steps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.step-card {
  background: var(--green);
  color: #fff;
  border-radius: 18px;
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 14px 30px -16px rgba(0,0,0,.45);
}
.step-card__num {
  font-family: 'Archivo Black', sans-serif;
  font-size: 80px;
  line-height: .9;
  color: #fff;
  opacity: .95;
}
.step-card__icon {
  width: 80px;
  align-self: end;
}
.step-card__body {
  grid-column: 1 / -1;
  margin-top: 8px;
}
.step-card h4 {
  font-family: 'Archivo Black', sans-serif;
  margin: 0 0 8px;
  font-size: 22px;
  letter-spacing: 0.02em;
}
.step-card p {
  margin: 0;
  font-size: 13px;
  color: #EAF7EE;
  line-height: 1.5;
}

@media (max-width: 820px) {
  .steps-grid { grid-template-columns: 1fr; }
}

/* ===========================================================
   Plug illustration band
   =========================================================== */

.plug-band {
  position: relative;
  background: var(--paper);
  padding: 0;
  margin-top: -50px;
  z-index: 3;
  pointer-events: none;
  clip-path: polygon(0 30%, 100% 0, 100% 100%, 0 100%);
  padding-top: 30px;
}
.plug-band img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 14px rgba(14,38,88,.18));
}
.plug-band::before { display: none; }

/* ===========================================================
   Choose your series
   =========================================================== */

.series-section {
  background: var(--paper);
  padding: 30px 0 100px;
  position: relative;
  overflow: hidden;
}
.series-section::after {
  content: '';
  position: absolute;
  inset: -10% -10% auto auto;
  width: 70%; height: 80%;
  background: var(--green);
  clip-path: polygon(60% 0, 100% 0, 100% 60%, 100% 100%, 80% 100%, 20% 50%);
  opacity: 0.55;
  z-index: 0;
}

.series-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius-pill);
  padding: 16px 60px;
  font-family: 'Archivo Black', sans-serif;
  font-size: 22px;
  letter-spacing: 0.04em;
  margin: 0 auto 56px;
  display: flex;
  width: fit-content;
  box-shadow: 0 14px 30px -16px rgba(31,74,158,.6);
}

.series-grid {
  display: grid;
  gap: 28px;
  position: relative;
  z-index: 1;
}
.series-card {
  background: #fff;
  border: 2px solid var(--green);
  border-radius: 30px;
  padding: 36px 50px;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 40px;
  align-items: center;
  box-shadow: 0 22px 50px -30px rgba(14,38,88,.25);
}
.series-card__body h3 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 38px;
  margin: 0 0 6px;
  color: var(--green);
  letter-spacing: 0.02em;
  line-height: 1;
}
.series-card__body h3 .tier {
  display: block;
  font-size: 24px;
  font-weight: 400;
  color: var(--green);
  margin-top: 4px;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0;
}
.series-card__body p {
  color: var(--green-700);
  font-family: 'Archivo Black', sans-serif;
  font-size: 13px;
  letter-spacing: 0.04em;
  margin: 14px 0 22px;
  line-height: 1.4;
}
.series-card__cta {
  display: inline-flex; gap: 12px;
}
.series-card__img {
  display: flex;
  justify-content: center;
}
.series-card__img img {
  max-height: 240px;
  width: auto;
  filter: drop-shadow(0 16px 26px rgba(14,38,88,.18));
}
.series-card--pro .series-card__img img {
  max-height: 300px;
}

@media (max-width: 820px) {
  .series-card { grid-template-columns: 1fr; padding: 30px; }
}

/* ===========================================================
   CTA — don't wait
   =========================================================== */

.cta-section {
  background: var(--navy);
  color: #fff;
  padding: 90px 0 110px;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: -20px 0 auto 0;
  height: 80px;
  background: var(--navy);
  clip-path: polygon(0 60%, 100% 0, 100% 100%, 0 100%);
}
.cta-section .decor-bolt {
  position: absolute;
  bottom: -40px; right: -20px;
  width: 180px;
  opacity: .35;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.cta-grid h2 .accent { color: var(--green); }
.cta-grid p.lede {
  margin-top: 18px;
  color: #C6D2EA;
  font-size: 15px;
  line-height: 1.65;
  max-width: 380px;
}

.quote-form {
  display: grid;
  gap: 14px;
}
.quote-form input,
.quote-form select,
.quote-form textarea {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
  border-radius: var(--radius-pill);
  padding: 16px 24px;
  font-size: 14px;
  font-family: inherit;
  width: 100%;
  outline: none;
  transition: border-color .15s, background .15s;
}
.quote-form textarea {
  border-radius: 20px;
  min-height: 100px;
  resize: vertical;
}
.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: var(--green);
  background: rgba(255,255,255,.12);
}
.quote-form input::placeholder,
.quote-form textarea::placeholder { color: rgba(255,255,255,.55); letter-spacing: 0.04em; text-transform: uppercase; font-size: 12px; }
.quote-form select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 22px center;
}
.quote-form .submit-row {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: 6px;
}
.quote-form .submit-btn {
  background: var(--green);
  color: #fff;
  border: 0;
  border-radius: var(--radius-pill);
  padding: 14px 28px;
  font-family: 'Archivo Black', sans-serif;
  letter-spacing: 0.04em;
  font-size: 13px;
  cursor: pointer;
  position: relative;
  transition: transform .12s, background .15s;
}
.quote-form .submit-btn:hover { background: var(--green-600); transform: translateY(-1px); }
.quote-form .submit-btn::after {
  content: 'TODAY';
  display: inline-block;
  margin-left: 8px;
  background: #fff;
  color: var(--green);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
}
.quote-form .small {
  font-size: 11px; color: #97A6C8; letter-spacing: 0.04em;
}

@media (max-width: 820px) {
  .cta-grid { grid-template-columns: 1fr; }
}

/* ===========================================================
   Footer
   =========================================================== */

.site-footer {
  background: var(--paper);
  padding: 30px 0;
  border-top: 1px solid var(--line);
}
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.site-footer__logo img { height: 32px; }
.site-footer__copy {
  font-family: 'Archivo Black', sans-serif;
  font-size: 12px;
  color: var(--navy);
  letter-spacing: 0.06em;
}
.site-footer__links {
  display: flex; gap: 20px;
}
.site-footer__links a {
  color: var(--ink-2);
  font-size: 13px;
}
.site-footer__links a:hover { color: var(--navy); }

/* ===========================================================
   WhatsApp floating
   =========================================================== */

.whatsapp-fab {
  position: fixed;
  right: 24px; bottom: 24px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: grid; place-items: center;
  box-shadow: 0 12px 24px -8px rgba(37,211,102,.6);
  z-index: 90;
  cursor: pointer;
  transition: transform .2s;
}
.whatsapp-fab:hover { transform: scale(1.08); }
.whatsapp-fab svg { width: 32px; height: 32px; color: #fff; }
.whatsapp-fab::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,.35);
  animation: ping 2s ease-out infinite;
}
@keyframes ping {
  0% { transform: scale(0.9); opacity: .8; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ===========================================================
   Generic page (subpages)
   =========================================================== */

.page-hero {
  position: relative;
  padding: 70px 0 50px;
  background: var(--paper);
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 70% -10% 0 -10%;
  background: var(--green);
  clip-path: polygon(0 80%, 100% 0, 100% 100%, 0 100%);
  opacity: .9;
}
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(36px, 5vw, 60px);
  line-height: .95;
  margin: 0;
  color: var(--navy);
}
.page-hero h1 .accent { color: var(--green); }
.page-hero p {
  margin: 14px 0 0;
  max-width: 540px;
  color: var(--ink-2);
}

.page-section {
  padding: 60px 0 90px;
  background: var(--paper);
  position: relative;
}

/* form card (used on quote, warranty, contact pages) */
.form-card {
  background: #fff;
  border-radius: 28px;
  padding: 40px 48px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  max-width: 760px;
  margin: 0 auto;
}
.form-card h2 {
  margin: 0 0 8px;
  font-family: 'Archivo Black', sans-serif;
  color: var(--navy);
  font-size: 28px;
}
.form-card p.intro { color: var(--ink-2); margin: 0 0 30px; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-grid .field-full { grid-column: 1 / -1; }
.field {
  display: flex; flex-direction: column; gap: 6px;
}
.field label {
  font-size: 12px;
  font-family: 'Archivo Black', sans-serif;
  letter-spacing: 0.06em;
  color: var(--navy);
}
.field label .req { color: var(--green-600); }
.field input,
.field select,
.field textarea {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  outline: none;
  transition: border-color .15s, background .15s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--green);
  background: #fff;
}
.field--check {
  flex-direction: row;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
}
.field--check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--green); }
.form-actions {
  display: flex;
  gap: 14px;
  margin-top: 24px;
  align-items: center;
}

@media (max-width: 720px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 30px 22px; }
}

/* simple resource / partner grids */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.resource-tile {
  background: #fff;
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .2s;
  display: flex; flex-direction: column; gap: 14px;
}
.resource-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.resource-tile__thumb {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy-50), var(--green-50));
  border-radius: 12px;
  display: grid; place-items: center;
  color: var(--navy);
  font-family: 'Archivo Black', sans-serif;
  font-size: 14px;
}
.resource-tile h3 { margin: 0; font-family: 'Archivo Black', sans-serif; font-size: 17px; color: var(--navy); }
.resource-tile p { margin: 0; font-size: 13px; color: var(--ink-2); flex: 1; }
.resource-tile__meta {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: var(--muted);
}
.resource-tile-wrap { display: flex; flex-direction: column; }
.resource-tile__error { margin: 4px 0 0; font-size: 12px; }

.partner-tile {
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--line);
  padding: 28px 22px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  min-height: 200px;
  text-align: center;
  transition: transform .18s ease, border-color .2s ease, box-shadow .2s ease;
  position: relative;
  height: 100%;
}
.partner-tile:hover {
  transform: translateY(-3px);
  border-color: var(--green);
  box-shadow: 0 14px 32px -18px rgba(14,38,88,.22);
}
.partner-tile__logo {
  width: 96px; height: 96px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--navy), var(--green));
  display: grid; place-items: center;
  color: #fff;
  font-family: 'Archivo Black', sans-serif;
  font-size: 26px;
  letter-spacing: .02em;
  overflow: hidden;
  flex: 0 0 auto;
}
.partner-tile__logo--image {
  background: #fff;
  border: 1px solid var(--line);
  padding: 10px;
}
.partner-tile__logo--image img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.partner-tile h4 {
  margin: 4px 0 0;
  font-family: 'Archivo Black', sans-serif;
  color: var(--navy);
  font-size: 16px;
  line-height: 1.25;
}
.partner-tile .role {
  display: inline-block;
  font-size: 11px;
  color: var(--green-600);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: 'Archivo Black', sans-serif;
  background: rgba(77,181,101,.10);
  padding: 4px 10px;
  border-radius: 999px;
}
.partner-tile .role:empty { display: none; }
.partner-tile__desc {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 28ch;
}
.partner-tile-link {
  text-decoration: none;
  color: inherit;
  display: block;
}
.partner-tile-link:hover { text-decoration: none; }
.partner-tile-link:focus-visible .partner-tile {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

/* spec table for product page */
.spec-table {
  background: #fff;
  border-radius: 20px;
  border: 1px solid var(--line);
  overflow: hidden;
}
.spec-table .row {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  border-bottom: 1px solid var(--line);
}
.spec-table .row:last-child { border-bottom: 0; }
.spec-table .row .k {
  padding: 14px 22px;
  background: var(--paper);
  font-family: 'Archivo Black', sans-serif;
  color: var(--navy);
  font-size: 13px;
  letter-spacing: 0.04em;
}
.spec-table .row .v {
  padding: 14px 22px;
  color: var(--ink-2);
  font-size: 14px;
}

/* toast for form success */
.toast {
  position: fixed;
  left: 50%; bottom: 100px;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: #fff;
  padding: 16px 26px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .25s;
  z-index: 200;
  font-size: 14px;
  display: flex; align-items: center; gap: 10px;
}
.toast .check {
  width: 22px; height: 22px;
  background: var(--green);
  border-radius: 50%;
  display: grid; place-items: center;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===========================================================
   Inline validation errors
   =========================================================== */

.field-error {
  color: #c44;
  font-size: 12px;
  margin-top: 2px;
  display: block;
}

.field-hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.req { color: var(--green-600); }

/* ===========================================================
   Language toggle button
   =========================================================== */

.site-header__controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-inline-start: auto;
}

.lang-toggle {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  font-family: 'Archivo Black', sans-serif;
  font-size: 13px;
  color: var(--navy);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.lang-toggle:hover { background: var(--navy); color: #fff; }
.lang-toggle:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
}

/* ===========================================================
   WhatsApp FAB focus ring (now role="button")
   =========================================================== */

.whatsapp-fab:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
}

/* ===========================================================
   Global focus ring
   =========================================================== */

:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
}

/* ===========================================================
   RTL support
   =========================================================== */

[dir="rtl"] .site-footer__inner { flex-direction: row-reverse; }
[dir="rtl"] .site-footer__links { flex-direction: row-reverse; }
[dir="rtl"] .form-actions { flex-direction: row-reverse; }
[dir="rtl"] .page-hero p { direction: rtl; }
[dir="rtl"] .hero__band { clip-path: polygon(0 10%, 100% 70%, 100% 100%, 0 100%); }
[dir="rtl"] .product-divider { clip-path: polygon(0 50%, 100% 0, 100% 50%, 0 100%); }
[dir="rtl"] .whatsapp-fab { right: auto; left: 24px; }
[dir="rtl"] .site-header nav.primary { direction: rtl; }
[dir="rtl"] .site-header__controls { margin-inline-start: 0; margin-inline-end: auto; }
[dir="rtl"] .case-card blockquote { border-left: none; border-right: 3px solid var(--green); padding-left: 0; padding-right: 16px; }
[dir="rtl"] .field-error { text-align: start; }

/* ===========================================================
   Accessibility: aria-live regions for form errors
   =========================================================== */

.form-submit-error { color: #c44; margin-top: .75rem; font-size: .9rem; }

/* ===========================================================
   Resource gate modal (US5)
   =========================================================== */

#resource-gate-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}
#resource-gate-modal[hidden] { display: none; }

.gate-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(14, 38, 88, .5);
  backdrop-filter: blur(3px);
}

.gate-modal__panel {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  max-width: 460px;
  width: 90%;
  box-shadow: var(--shadow-lg);
}

.gate-modal__panel h2 {
  font-family: 'Archivo Black', sans-serif;
  color: var(--navy);
  margin: 0 0 8px;
  font-size: 22px;
}

.gate-modal__panel p {
  color: var(--ink-2);
  margin: 0 0 24px;
  font-size: 14px;
}

.gate-modal__actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-2);
  border-radius: var(--radius-pill);
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}
.btn--ghost:hover { background: var(--paper); }

[dir="rtl"] .gate-modal__actions { flex-direction: row-reverse; }