@property --si-shine-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

.si-page {
  overflow-x: hidden;
  background: #fff;
  color: #0a1d38;
}

.si-page main { overflow-x: clip; }

.si-container {
  width: min(calc(100% - 72px), 1480px);
  margin-inline: auto;
}

.si-section { padding: clamp(58px, 4.8vw, 78px) 0; }

.si-heading {
  max-width: 920px;
  margin-bottom: clamp(38px, 5vw, 62px);
}

.si-heading-center {
  margin-inline: auto;
  text-align: center;
}

.si-heading h2,
.si-thermal-copy h2,
.si-savings-close h2 {
  margin: 0;
  color: #071b3b;
  font-size: clamp(40px, 4.5vw, 66px);
  font-weight: 950;
  letter-spacing: -.058em;
  line-height: .98;
  text-wrap: balance;
}

.si-heading > p:not(.si-eyebrow) {
  max-width: 770px;
  margin: 22px auto 0;
  color: #526276;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.72;
}

.si-eyebrow {
  margin: 0 0 15px;
  color: #0877ba;
  font-size: 13px;
  font-weight: 950;
  letter-spacing: .17em;
  line-height: 1.35;
  text-transform: uppercase;
}

.si-eyebrow-light { color: #8cd7ff; }

.si-cta {
  min-height: 60px;
  padding: 16px 26px;
  border: 2px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  background: linear-gradient(135deg, #03132e 0%, #073778 50%, #021129 100%);
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .045em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .2),
    inset 0 -9px 20px rgba(0, 7, 23, .22),
    0 12px 28px rgba(0, 5, 18, .3),
    0 0 18px rgba(230, 174, 50, .1);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.si-cta:hover,
.si-cta:focus-visible {
  background: linear-gradient(135deg, #06204a 0%, #0a4896 50%, #031733 100%);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(0, 22, 58, .34);
}

.si-cta:focus-visible,
.si-phone:focus-visible,
.si-inline-book:focus-visible {
  outline: 3px solid #8cd1ff;
  outline-offset: 4px;
}

.si-phone {
  min-height: 54px;
  padding: 8px 0;
  display: inline-flex;
  align-items: center;
  color: #f2cc59;
  font-size: 18px;
  font-weight: 900;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.si-section-action {
  margin-top: 28px;
  display: flex;
  justify-content: center;
}

.si-section-action-left { justify-content: flex-start; }

.si-inline-book {
  padding: 7px 1px 6px;
  border-bottom: 1px solid rgba(7, 55, 120, .32);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #07528e;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .035em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.si-inline-book:hover,
.si-inline-book:focus-visible {
  border-color: #0877ba;
  color: #003c70;
  transform: translateY(-1px);
}

.si-inline-book-dark {
  border-bottom-color: rgba(140, 215, 255, .46);
  color: #a6e2ff;
}

.si-inline-book-dark:hover,
.si-inline-book-dark:focus-visible {
  border-bottom-color: #f2c654;
  color: #fff;
}

/* Hero */
.si-hero {
  min-height: 700px;
  padding: 148px 0 64px;
  background:
    radial-gradient(circle at 12% 34%, rgba(0, 150, 238, .23), transparent 31%),
    radial-gradient(circle at 88% 60%, rgba(140, 255, 62, .1), transparent 25%),
    linear-gradient(135deg, #000d26 0%, #001943 52%, #063c72 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.si-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(139, 211, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 211, 255, .045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
  pointer-events: none;
}

.si-hero::after {
  content: "";
  height: 5px;
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(90deg, #0a92e3, #f2c654, #8cff3e);
}

.si-hero-grid {
  display: grid;
  grid-template-columns: minmax(610px, 1.35fr) minmax(360px, .65fr);
  grid-template-areas: "left visual";
  align-items: center;
  gap: clamp(38px, 4vw, 64px);
  position: relative;
  z-index: 1;
}

.si-hero-left { max-width: 860px; display: grid; align-content: center; grid-area: left; }
.si-hero-copy,
.si-hero-conversion { max-width: 860px; }

.si-hero-kicker-spacer { min-height: 1.35em; }

.si-hero h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(54px, 5.35vw, 82px);
  font-weight: 820;
  letter-spacing: -.066em;
  line-height: .92;
  text-wrap: balance;
}

.si-hero-lede {
  max-width: 760px;
  margin: 26px 0 0;
  color: #d6e8f2;
  font-size: clamp(18px, 1.55vw, 21px);
  line-height: 1.64;
}

.si-hero-actions {
  margin-top: 31px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 22px;
}

.si-hero-actions .phone-cta::before,
.si-hero-actions .phone-cta:hover::before,
.si-hero-actions .phone-cta:focus-visible::before {
  opacity: .72;
  filter: drop-shadow(0 0 2px rgba(238, 185, 59, .38)) drop-shadow(0 0 5px rgba(181, 116, 13, .18));
  animation: premium-gold-spin 12s linear infinite;
}

.si-proof-row {
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(148, 213, 255, .2);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.si-proof-row div {
  min-height: 92px;
  padding: 16px 15px;
  border: 1px solid #62d631;
  border-radius: 16px;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .055) 0 1px, transparent 1px 9px),
    linear-gradient(145deg, #105b34, #07372f);
  display: grid;
  align-content: center;
  gap: 5px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 14px 28px rgba(0, 8, 28, .16);
}
.si-proof-row div:nth-child(2) {
  border-color: #48b9ff;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .055) 0 1px, transparent 1px 9px),
    linear-gradient(145deg, #075f9b, #032e67);
}
.si-proof-row div:nth-child(3) {
  border-color: #f2c654;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 9px),
    linear-gradient(145deg, #795900, #3d3007);
}
.si-proof-row strong { color: #fff; font-size: 17px; font-weight: 950; }
.si-proof-row span { color: #a9c9da; font-size: 10px; font-weight: 800; letter-spacing: .06em; line-height: 1.35; text-transform: uppercase; }
.si-proof-row .si-proof-savings strong { color: #8cff3e; font-size: 20px; }
.si-proof-row > div:nth-child(3) strong { color: #f2c654; }
.si-hero-visual {
  width: min(100%, 455px);
  grid-area: visual;
  justify-self: end;
  position: relative;
}

.si-hero-image-frame {
  padding: 5px;
  border: 2px solid #f2c654;
  border-radius: 30px;
  background: transparent;
  overflow: hidden;
  position: relative;
  box-shadow: 0 32px 70px rgba(0, 6, 22, .4), 0 0 28px rgba(242, 198, 84, .18);
}

.si-hero-image-frame::before {
  display: none;
}

.si-hero-image-frame img {
  width: 100%;
  height: clamp(520px, 40vw, 590px);
  aspect-ratio: 4 / 5;
  border-radius: 21px;
  display: block;
  object-fit: cover;
  object-position: center 48%;
}

.si-photo-label {
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(0, 18, 48, .88);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .1em;
  display: grid;
  gap: 3px;
  text-align: left;
  position: absolute;
  left: 28px;
  bottom: 28px;
  z-index: 3;
  text-transform: uppercase;
}

.si-photo-label-price {
  color: #f2c654;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 950;
}

.si-photo-label-price [aria-hidden="true"] {
  font-size: 16px;
  line-height: 1;
}

.si-photo-label > span:first-child {
  display: block;
  white-space: nowrap;
}

.si-price-card {
  width: 178px;
  min-height: 112px;
  padding: 17px 16px;
  border: 0;
  border-radius: 22px;
  background: linear-gradient(135deg, #fff1a5, #c4820d 42%, #ffdf69 69%, #956000);
  display: grid;
  align-content: center;
  justify-items: center;
  position: absolute;
  right: -25px;
  bottom: -38px;
  z-index: 4;
  box-shadow: 0 20px 46px rgba(0, 7, 24, .48), 0 0 34px rgba(242, 198, 84, .34);
}

.si-price-card::before {
  content: "";
  border-radius: 19px;
  background:
    radial-gradient(circle at 80% 15%, rgba(34, 159, 231, .26), transparent 32%),
    linear-gradient(145deg, #00142f, #064b86);
  position: absolute;
  inset: 3px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), inset 0 -12px 24px rgba(0, 8, 28, .28);
}

.si-price-card strong { color: #fff; font-size: 50px; font-weight: 950; letter-spacing: -.06em; line-height: 1; position: relative; z-index: 1; text-shadow: 0 3px 12px rgba(0, 0, 0, .35); }

/* Problem */
.si-problem {
  background:
    radial-gradient(circle at 50% 0%, rgba(16, 143, 221, .08), transparent 34%),
    #fff;
}

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

.si-problem-card {
  min-height: 220px;
  padding: 25px 27px 28px;
  border: 1px solid #dce8f0;
  border-top: 4px solid #0a92e3;
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .9), rgba(235, 240, 244, .92)),
    repeating-linear-gradient(135deg, rgba(47, 63, 74, .08) 0 1px, transparent 1px 9px);
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-content: start;
  align-items: center;
  column-gap: 14px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 #fff, 0 20px 50px rgba(4, 40, 70, .13);
}

.si-problem-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(135deg, rgba(12, 31, 47, .035) 0 1px, transparent 1px 10px);
  pointer-events: none;
}

.si-problem-card:nth-child(2) { border-top-color: #f2c654; }
.si-problem-card:nth-child(3) { border-top-color: #8bdc1e; }
.si-problem-card > span {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #0785cc;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 13px;
  font-weight: 950;
  letter-spacing: .06em;
  position: relative;
  z-index: 1;
  box-shadow: 0 8px 18px rgba(7, 133, 204, .24);
}
.si-problem-card:nth-child(2) > span { background: #c48b00; box-shadow: 0 8px 18px rgba(196, 139, 0, .24); }
.si-problem-card:nth-child(3) > span { background: #68a91b; box-shadow: 0 8px 18px rgba(104, 169, 27, .24); }
.si-problem-card h3 { margin: 0; padding-right: 40px; color: #071b3b; font-size: 25px; font-weight: 950; letter-spacing: -.035em; line-height: 1.08; text-align: center; position: relative; z-index: 1; }
.si-problem-card p { margin: 18px 0 0; color: #5d6d7a; font-size: 15px; line-height: 1.68; grid-column: 1 / -1; position: relative; z-index: 1; }

.si-savings-close {
  max-width: 1040px;
  margin: clamp(42px, 5vw, 66px) auto 0;
  padding: clamp(28px, 4vw, 46px);
  border: 2px solid rgba(73, 145, 19, .55);
  border-radius: 22px;
  background:
    radial-gradient(circle at 90% 10%, rgba(255, 238, 138, .55), transparent 31%),
    repeating-linear-gradient(135deg, rgba(49, 102, 11, .05) 0 1px, transparent 1px 12px),
    linear-gradient(135deg, #e4f8d1, #cceca7);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 22px 55px rgba(47, 102, 11, .16);
}

.si-savings-close::before {
  content: "$";
  color: rgba(54, 112, 13, .08);
  font-size: 220px;
  font-weight: 950;
  line-height: 1;
  position: absolute;
  top: -52px;
  right: 18px;
  transform: rotate(8deg);
  pointer-events: none;
}

.si-savings-close > * { position: relative; z-index: 1; }

.si-savings-close h2 {
  margin: 0;
  color: #356500;
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 950;
  letter-spacing: -.055em;
  line-height: .98;
  text-wrap: balance;
}

.si-savings-close .si-savings-stat { max-width: 820px; margin: 19px auto 0; color: #214e0b; font-size: clamp(20px, 2.2vw, 28px); font-weight: 850; line-height: 1.35; }
.si-savings-close .si-savings-tagline { margin: 8px auto 0; color: #32770e; font-size: 13px; font-weight: 950; letter-spacing: .15em; text-transform: uppercase; }
.si-savings-money {
  color: #e79a00;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, .92),
    0 0 8px rgba(255, 190, 0, .92),
    0 0 20px rgba(255, 196, 0, .58);
}

/* Thermal proof */
.si-thermal {
  background:
    radial-gradient(circle at 88% 20%, rgba(140, 255, 62, .11), transparent 28%),
    radial-gradient(circle at 12% 80%, rgba(10, 146, 227, .16), transparent 30%),
    linear-gradient(135deg, #000f2b, #00306b 72%, #075089);
  color: #fff;
}

.si-thermal-layout { display: grid; gap: clamp(26px, 3vw, 40px); }

.si-thermal-copy h2 { color: #fff; }
.si-thermal-copy {
  max-width: 1040px;
  margin-inline: auto;
  text-align: center;
}
.si-thermal-copy > p:not(.si-eyebrow):not(.si-fine-print) { max-width: 900px; margin: 25px 0 0; color: #cee4ef; font-size: 18px; line-height: 1.72; }

.si-fine-print { margin: 21px 0 0; color: #91b6c8; font-size: 11px; line-height: 1.55; }
.si-thermal-support .si-inline-book {
  margin-top: 18px;
  border-bottom-color: rgba(255, 255, 255, .72);
  color: #fff;
}

.si-electric-frame {
  padding: 5px;
  border-radius: 26px;
  background: conic-gradient(from var(--si-shine-angle), #006cac, #5ed9ff, #fff3a9, #e4a528, #8cff3e, #006cac);
  isolation: isolate;
  position: relative;
  box-shadow: 0 28px 72px rgba(0, 4, 18, .34), 0 0 34px rgba(66, 194, 255, .22);
  animation: si-electric-spin 8s linear infinite;
}

@keyframes si-electric-spin { to { --si-shine-angle: 360deg; } }

.si-thermal-comparison-wrap { width: min(100%, 1160px); min-width: 0; margin-inline: auto; }

.si-thermal-comparison {
  padding: 14px;
  border-radius: 21px;
  background: #00142f;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
}

.si-thermal-panel {
  margin: 0;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 15px;
  background: #00102a;
  overflow: hidden;
}

.si-thermal-panel-cold { border-top: 4px solid #18a8ef; }
.si-thermal-panel-warm { border-top: 4px solid #f2c654; }

.si-thermal-crop {
  width: 100%;
  aspect-ratio: 1000 / 527;
  position: relative;
  overflow: hidden;
}

.si-thermal-crop img {
  width: 100%;
  max-width: none;
  height: auto;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}

.si-thermal-crop-warm img { transform: translateY(-55.92%); }

.si-thermal-panel figcaption {
  min-height: 70px;
  padding: 13px 15px 14px;
  display: grid;
  align-content: center;
  gap: 3px;
}

.si-thermal-panel figcaption span { color: #8cd7ff; font-size: 10px; font-weight: 950; letter-spacing: .1em; text-transform: uppercase; }
.si-thermal-panel-warm figcaption span { color: #f2c654; }
.si-thermal-panel figcaption strong { color: #fff; font-size: 15px; font-weight: 900; }

.si-thermal-support {
  width: min(100%, 1160px);
  margin-inline: auto;
}

.si-thermal-statement {
  padding: 24px 28px;
  border: 1px solid #d9e5ec;
  border-left: 5px solid #8bdc1e;
  border-radius: 18px;
  background:
    repeating-linear-gradient(135deg, rgba(9, 48, 76, .035) 0 1px, transparent 1px 9px),
    linear-gradient(145deg, #fff, #eef5f8);
  color: #122a40;
  font-size: clamp(18px, 1.7vw, 23px);
  font-weight: 400;
  line-height: 1.48;
  box-shadow: inset 0 1px 0 #fff, 0 16px 34px rgba(0, 5, 24, .2);
}

/* Process */
.si-process { background: radial-gradient(circle at 50% 0%, rgba(20, 146, 221, .08), transparent 34%), #fff; }
.si-process-steps { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; list-style: none; }

.si-free-evaluation {
  width: min(100%, 920px);
  margin: 30px auto 0;
  padding: 25px 30px;
  border: 2px solid #f2c654;
  border-radius: 20px;
  background:
    radial-gradient(circle at 90% 8%, rgba(255, 214, 77, .28), transparent 27%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .045) 0 1px, transparent 1px 11px),
    linear-gradient(135deg, #001839, #064f8d 63%, #896500);
  display: grid;
  justify-items: center;
  gap: 7px;
  color: #fff;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 18px 42px rgba(0, 39, 84, .24), 0 0 24px rgba(242, 198, 84, .18);
}

.si-free-evaluation span {
  color: #f2c654;
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.si-free-evaluation strong {
  color: #fff3b5;
  font-size: clamp(23px, 2.7vw, 35px);
  font-weight: 950;
  letter-spacing: -.035em;
  line-height: 1.08;
}

.si-free-evaluation p { margin: 0; color: #d9edf8; font-size: 15px; line-height: 1.55; }

.si-process-steps li {
  min-height: 190px;
  padding: 24px;
  border: 1px solid #d9e9f2;
  border-top: 3px solid #f2c654;
  border-radius: 20px;
  background:
    repeating-linear-gradient(135deg, rgba(8, 39, 63, .035) 0 1px, transparent 1px 10px),
    linear-gradient(145deg, #fff, #edf4f8);
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-content: start;
  align-items: start;
  column-gap: 14px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 #fff, 0 18px 42px rgba(4, 45, 78, .13);
}

.si-process-steps li::after {
  content: "";
  width: 130px;
  height: 130px;
  border: 1px solid rgba(7, 70, 116, .07);
  border-radius: 50%;
  position: absolute;
  right: -54px;
  bottom: -68px;
}

.si-process-steps li > span {
  width: 38px;
  height: 38px;
  border: 1px solid #f2c654;
  border-radius: 8px;
  background: linear-gradient(145deg, #073b76, #001a3d);
  display: grid;
  place-items: center;
  color: #f2c654;
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .08em;
  position: relative;
  z-index: 1;
  box-shadow: 0 8px 20px rgba(0, 31, 73, .22);
}
.si-process-steps strong { color: #071b3b; display: block; font-size: 20px; font-weight: 950; line-height: 1.18; text-align: left; position: relative; z-index: 1; }
.si-process-steps p { margin: 11px 0 0; color: #344556; font-size: 14px; line-height: 1.65; text-align: left; position: relative; z-index: 1; }

.si-process-book-button {
  min-width: 270px;
  border-color: #f2c654;
  position: relative;
  isolation: isolate;
  animation: si-book-button-glow 2.4s ease-in-out infinite;
}

.si-process-book-button::before {
  content: "";
  border: 1px solid rgba(242, 198, 84, .68);
  border-radius: inherit;
  position: absolute;
  inset: -7px;
  z-index: -1;
  opacity: .45;
  filter: blur(2px);
  animation: si-book-button-ring 2.4s ease-in-out infinite;
}

@keyframes si-book-button-glow {
  0%, 100% { box-shadow: 0 12px 28px rgba(0, 5, 18, .28), 0 0 18px rgba(242, 198, 84, .24); }
  50% { box-shadow: 0 16px 34px rgba(0, 5, 18, .34), 0 0 34px rgba(242, 198, 84, .56); }
}

@keyframes si-book-button-ring {
  0%, 100% { opacity: .25; transform: scale(.985); }
  50% { opacity: .75; transform: scale(1.025); }
}

.si-page .compact-footer { grid-template-columns: minmax(260px, .75fr) minmax(0, 1fr); }
.si-page .compact-footer-legal { grid-column: 2; }

/* Progressive enhancement */
.si-motion-ready .si-reveal { opacity: 0; transform: translateY(24px); transition: opacity 650ms ease var(--si-delay, 0ms), transform 650ms cubic-bezier(.2, .72, .25, 1) var(--si-delay, 0ms); }
.si-motion-ready .si-reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1120px) {
  .si-hero-grid { grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr); gap: 40px; }
  .si-hero h1 { font-size: clamp(50px, 5.8vw, 73px); }
  .si-hero-visual { width: min(100%, 430px); }
}

@media (max-width: 900px) {
  .si-hero { min-height: auto; padding-top: 176px; }
  .si-hero-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "visual"
      "proof"
      "conversion";
  }
  .si-hero-left { display: contents; }
  .si-hero-copy { max-width: 780px; min-width: 0; grid-area: copy; }
  .si-hero-conversion { width: min(100%, 520px); margin-inline: auto; grid-area: conversion; }
  .si-hero-visual { width: min(100%, 520px); margin-inline: auto; justify-self: center; }
  .si-hero-proof { width: min(100%, 520px); margin-inline: auto; grid-area: proof; }
  .si-thermal-comparison-wrap { margin-inline: auto; }
  .si-process-steps { grid-template-columns: 1fr; }
  .si-process-steps li { min-height: 0; }
}

@media (max-width: 980px) {
  .si-page .compact-footer { grid-template-columns: 1fr; }
  .si-page .compact-footer-legal { grid-column: 1; }
}

@media (max-width: 700px) {
  .si-page .hero-nav-cta.premium-nav-cta {
    min-width: 0;
    min-height: 34px;
    padding: 6px 8px;
    font-size: 9px;
    letter-spacing: .02em;
    white-space: nowrap;
  }
  .si-container { width: min(calc(100% - 30px), var(--container)); }
  .si-section { padding: 54px 0; }
  .si-heading { margin-bottom: 30px; }
  .si-heading h2,
  .si-thermal-copy h2,
  .si-savings-close h2 { font-size: clamp(34px, 9.5vw, 42px); line-height: .98; }
  .si-eyebrow { font-size: 10px; letter-spacing: .14em; }
  .si-page main { text-align: center; }
  .si-hero { padding: 134px 0 64px; }
  .si-hero-grid { row-gap: 24px; }
  .si-hero .si-eyebrow { margin-bottom: 8px; }
  .si-hero h1 {
    max-width: 100%;
    margin: 0;
    font-size: clamp(45px, 13vw, 57px);
    font-weight: 820;
    letter-spacing: -.068em;
    line-height: .95;
    text-wrap: wrap;
  }
  .si-hero-lede { display: none; }
  .si-hero-actions { align-items: center; justify-content: center; flex-direction: column; gap: 13px; margin-top: 0; padding-top: 0; border-top: 0; }
  .si-hero-actions .si-cta { width: min(100%, 282px); min-height: 54px; padding: 12px 18px; font-size: 13px; }
  .si-hero-actions .si-phone { min-height: auto; padding: 5px 0 3px; order: 2; text-decoration: none; border-bottom: 2px solid rgba(246, 195, 68, .7); }
  .si-proof-row { margin-top: 12px; padding-top: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .si-proof-row div { min-height: 92px; padding: 13px 10px; border-radius: 14px; justify-items: center; }
  .si-proof-row .si-proof-savings { grid-column: 1 / -1; min-height: 82px; }
  .si-proof-row span { font-size: 8px; }
  .si-hero-image-frame { border-radius: 20px; }
  .si-hero-image-frame img { height: min(120vw, 620px); border-radius: 13px; }
  .si-hero-image-frame::before { border-radius: 13px; }
  .si-photo-label {
    left: 14px;
    bottom: 18px;
    padding: 8px 10px;
    gap: 2px;
    font-size: 8px;
    letter-spacing: .07em;
  }
  .si-photo-label-price { gap: 5px; font-size: 10px; }
  .si-photo-label-price [aria-hidden="true"] { font-size: 14px; }
  .si-price-card { width: 142px; min-height: 92px; right: -4px; bottom: -28px; }
  .si-price-card strong { font-size: 41px; }
  .si-problem-grid { grid-template-columns: 1fr; }
  .si-problem-card { min-height: 0; padding: 21px 18px 24px; grid-template-columns: 36px minmax(0, 1fr); column-gap: 10px; text-align: center; }
  .si-problem-card > span { width: 36px; height: 36px; border-radius: 7px; font-size: 12px; }
  .si-problem-card h3 { font-size: 22px; }
  .si-problem-card p { text-align: center; }
  .si-savings-close { padding: 27px 20px; border-radius: 18px; }
  .si-savings-close .si-savings-stat { font-size: 20px; }
  .si-electric-frame { padding: 4px; border-radius: 19px; }
  .si-thermal-comparison { padding: 10px; grid-template-columns: 1fr; }
  .si-thermal-panel figcaption { min-height: 62px; text-align: center; }
  .si-thermal-statement { padding: 21px 18px; border-left-width: 4px; border-radius: 15px; font-size: 17px; text-align: left; }
  .si-thermal-copy > p:not(.si-eyebrow):not(.si-fine-print),
  .si-fine-print { margin-left: auto; margin-right: auto; }
  .si-thermal-support .si-inline-book { border-bottom-color: rgba(255, 255, 255, .72); justify-content: center; color: #fff; }
  .si-process-steps li { padding: 20px 18px; grid-template-columns: 36px minmax(0, 1fr); column-gap: 11px; text-align: left; }
  .si-process-steps li > span { width: 36px; height: 36px; border-radius: 7px; }
  .si-process-steps strong { padding-top: 7px; font-size: 18px; }
  .si-process-steps p { color: #273849; }
  .si-process-book-button { width: min(100%, 292px); min-width: 0; }
  .si-free-evaluation { margin: 26px auto 0; padding: 21px 17px; border-radius: 16px; }
  .si-free-evaluation strong { font-size: 24px; }
  .si-free-evaluation p { font-size: 14px; }
  .si-section-action,
  .si-section-action-left { justify-content: center; }
}

@media (max-width: 420px) {
  .si-hero h1 { font-size: 44px; }
}

@media (max-width: 380px) {
  .si-hero { padding-top: 128px; }
}

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

  .si-motion-ready .si-reveal { opacity: 1; transform: none; }
}

@media (max-width: 700px) {
  .si-hero-lede {
    max-width: 510px;
    margin: 0 auto 21px;
    display: block;
    color: #d6e8f2;
    font-size: 15px;
    line-height: 1.62;
    text-align: center;
  }
  .si-hero-actions .si-phone { order: 2; }
}