/* AWattPrice — website styles */

:root {
  color-scheme: light;
  --ink: #0f1623;
  --ink-soft: #2a3343;
  --muted: #5a6678;
  --muted-2: #8390a3;
  --line: #e3e8f0;
  --line-strong: #cfd7e2;
  --paper: #ffffff;
  --paper-alt: #f7f8fb;
  --paper-warm: #fff8f1;
  --orange: #ef7d32;
  --orange-deep: #d96716;
  --orange-soft: #fdecdc;
  --dark: #0f1623;
  --dark-soft: #1a2233;
  --shadow-sm: 0 4px 14px rgba(15, 22, 35, 0.06);
  --shadow-md: 0 18px 44px rgba(15, 22, 35, 0.10);
  --shadow-lg: 0 32px 70px rgba(15, 22, 35, 0.16);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, p, ul { margin: 0; padding: 0; }

ul { list-style: none; }

button { font: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  z-index: 100;
}
.skip-link:focus { left: 16px; top: 16px; }

/* ----- Topbar ----- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid rgba(227, 232, 240, 0.7);
}

.topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.005em;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  box-shadow: 0 4px 12px rgba(15, 22, 35, 0.14);
}

.topnav {
  display: flex;
  gap: clamp(20px, 3vw, 36px);
  font-size: 1.02rem;
  font-weight: 550;
  color: var(--ink-soft);
}

.topnav a {
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}
.topnav a:hover { color: var(--orange); border-bottom-color: var(--orange); }

.cta-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 0.98rem;
  font-weight: 600;
  transition: transform 160ms ease, background 160ms ease;
}
.cta-pill:hover { background: var(--dark-soft); transform: translateY(-1px); }

/* ----- Buttons ----- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 56px;
  padding: 0 26px;
  border-radius: var(--radius);
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
  border: 1.5px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 14px 28px rgba(15, 22, 35, 0.18);
}
.btn-primary:hover {
  background: #000;
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(15, 22, 35, 0.24);
}

.btn-secondary {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-secondary:hover { border-color: var(--ink); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(15, 22, 35, 0.16);
}
.btn-ghost:hover { background: rgba(15, 22, 35, 0.04); }

/* ----- Eyebrow + headings ----- */

.eyebrow {
  display: inline-block;
  color: var(--orange);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

h1, h2, h3 {
  color: var(--ink);
  letter-spacing: -0.02em;
  font-weight: 760;
}

h1 {
  font-size: clamp(2.6rem, 5.4vw, 4.6rem);
  line-height: 1.04;
}

h2 {
  font-size: clamp(2rem, 3.6vw, 3.1rem);
  line-height: 1.1;
}

h3 {
  font-size: 1.32rem;
  line-height: 1.3;
  font-weight: 700;
}

/* ----- Hero ----- */

.hero {
  position: relative;
  padding: clamp(60px, 8vw, 110px) 0 clamp(60px, 8vw, 100px);
  background:
    radial-gradient(1100px 600px at 90% -10%, rgba(239, 125, 50, 0.10), transparent 60%),
    radial-gradient(900px 600px at 0% 10%, rgba(15, 22, 35, 0.04), transparent 60%),
    var(--paper);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.hero-copy { max-width: 640px; }

.hero h1 {
  margin-top: 4px;
}

.lede {
  margin-top: 22px;
  color: var(--muted);
  font-size: clamp(1.15rem, 1.45vw, 1.32rem);
  line-height: 1.55;
  max-width: 560px;
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-meta {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  color: var(--ink-soft);
  font-size: 1rem;
  font-weight: 600;
}
.hero-meta li { display: inline-flex; align-items: center; gap: 8px; }
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  display: inline-block;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 540px;
}

.hero-glow {
  position: absolute;
  inset: 6% 8% 6% 8%;
  background: radial-gradient(ellipse at center, rgba(239, 125, 50, 0.20), transparent 65%);
  filter: blur(36px);
  z-index: 0;
}

.hero-phone {
  position: relative;
  z-index: 1;
  width: min(360px, 86%);
  filter: drop-shadow(0 30px 50px rgba(15, 22, 35, 0.22));
  transform: rotate(-2deg);
}

/* ----- Section bands ----- */

.band {
  padding: clamp(80px, 10vw, 130px) 0;
}

.band-purpose {
  background: var(--paper-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  max-width: 760px;
  margin: 0 auto clamp(48px, 6vw, 72px);
  text-align: center;
}

.section-head .eyebrow { margin-bottom: 14px; }

/* Purpose */

.purpose-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}

.purpose-text {
  color: var(--muted);
  font-size: clamp(1.12rem, 1.4vw, 1.28rem);
  line-height: 1.6;
}

/* Features */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature {
  padding: 32px 28px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.feature:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--orange-soft);
  color: var(--orange-deep);
  margin-bottom: 22px;
}
.feature-icon svg { width: 28px; height: 28px; }

.feature h3 { margin-bottom: 10px; }

.feature p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

/* Screens */

.band-screens {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-warm) 100%);
}

.screens-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 36px);
}

.screen {
  margin: 0;
  display: flex;
  flex-direction: column;
}

.screen-frame {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding: 36px 24px 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #fff 0%, #fdf1e3 100%);
  border: 1px solid var(--line);
  overflow: hidden;
  min-height: 380px;
}

.screen-frame img {
  width: min(220px, 80%);
  filter: drop-shadow(0 20px 36px rgba(15, 22, 35, 0.18));
}

.screen figcaption {
  margin-top: 24px;
  padding: 0 4px;
}

.screen figcaption h3 {
  font-size: 1.22rem;
  margin-bottom: 8px;
}

.screen figcaption p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

/* FAQ */

.band-faq { background: var(--paper-alt); border-top: 1px solid var(--line); }

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}

.faq-aside {
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.06rem;
}
.faq-aside a { color: var(--orange-deep); font-weight: 600; }
.faq-aside a:hover { text-decoration: underline; }

.faq-list { display: grid; gap: 10px; }

.faq-list details {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.faq-list details[open] {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 1.1rem;
  font-weight: 650;
  color: var(--ink);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1;
  transition: transform 160ms ease;
}
.faq-list details[open] summary::after { content: "−"; }

.faq-list details p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}
.faq-list details a { color: var(--orange-deep); font-weight: 600; }
.faq-list details a:hover { text-decoration: underline; }

/* CTA band */

.band-cta { padding: clamp(60px, 8vw, 90px) 0; }

.cta-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto;
  gap: 36px;
  align-items: center;
  padding: clamp(36px, 5vw, 56px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(239, 125, 50, 0.18), transparent 65%),
    var(--ink);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.cta-card h2 { color: #fff; }
.cta-card p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
  max-width: 540px;
}

.cta-card .btn-primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 14px 28px rgba(239, 125, 50, 0.35);
}
.cta-card .btn-primary:hover { background: var(--orange-deep); }

.cta-card .btn-ghost {
  border-color: rgba(255, 255, 255, 0.28);
  color: #fff;
}
.cta-card .btn-ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: #fff; }

.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Footer */

.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.78);
  padding: clamp(60px, 7vw, 90px) 0 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 80px);
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-light { color: #fff; }

.footer-brand-block p {
  margin-top: 18px;
  max-width: 380px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.06rem;
  line-height: 1.55;
}

.footer-mail {
  display: inline-block;
  margin-top: 14px;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 2px;
}
.footer-mail:hover { border-color: #fff; }

.footer-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(32px, 5vw, 56px);
}

.footer-cols h4 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-cols a {
  display: block;
  padding: 6px 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.04rem;
  transition: color 160ms ease;
}
.footer-cols a:hover { color: #fff; }

.footer-bottom {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.95rem;
}

.footer-bottom p { margin: 0; }

/* Compatibility for legal pages' back-button class */
.backToStartButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  margin: 0 auto 28px;
  padding: 0 22px;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
}

/* ----- Responsive ----- */

@media (max-width: 980px) {
  .hero-grid,
  .purpose-grid,
  .faq-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual { min-height: 460px; order: -1; }
  .hero-phone { width: min(300px, 70%); }

  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .screens-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .cta-card { grid-template-columns: 1fr; }

  .topnav { display: none; }
}

@media (max-width: 640px) {
  body { font-size: 17.5px; }

  .topbar-row { min-height: 64px; }
  .brand { font-size: 1.1rem; }
  .brand img { width: 34px; height: 34px; }
  .cta-pill { height: 40px; padding: 0 16px; font-size: 0.94rem; }

  .hero { padding: 48px 0 64px; }
  .hero h1 { font-size: clamp(2.4rem, 11vw, 3.4rem); }
  .lede { font-size: 1.08rem; }
  .hero-actions { gap: 12px; }
  .btn { width: 100%; height: 54px; font-size: 1rem; }

  .hero-visual { min-height: 380px; }
  .hero-phone { width: min(260px, 80%); transform: rotate(-1.5deg); }

  .band { padding: 64px 0; }

  .feature-grid { grid-template-columns: 1fr; }
  .screens-grid { grid-template-columns: 1fr; gap: 28px; }

  .screen-frame { min-height: 320px; padding: 28px 18px 0; }
  .screen-frame img { width: min(200px, 65%); }

  .cta-card { padding: 32px 22px; }
  .cta-card .btn { width: auto; }
  .cta-actions { width: 100%; }
  .cta-actions .btn { flex: 1; min-width: 160px; }

  .footer-cols { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}