/* ────────────────────────────────────────────────────
   SolarTech Summer 2026 Promo — Styles
   ──────────────────────────────────────────────────── */

/* ── Tokens ───────────────────────────────────────── */
:root {
  --navy:        #183E6D;
  --navy-dark:   #0F2847;
  --orange:      #F58026;
  --orange-dark: #DC6E18;
  --orange-pale: #FFF4EB;
  --white:       #FFFFFF;
  --surface:     #F4F6F9;
  --surface-2:   #E8ECF2;
  --text-1:      #0F1A2E;
  --text-2:      #4B5563;
  --text-3:      #9CA3AF;
  --border:      rgba(15, 24, 46, 0.09);
  --border-mid:  rgba(15, 24, 46, 0.15);

  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  20px;
  --r-xl:  32px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.05);
  --shadow-md: 0 6px 24px rgba(0,0,0,.09);
  --shadow-lg: 0 16px 56px rgba(0,0,0,.13);

  --max-w:  1240px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
}

/* ── Reset ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Roboto', system-ui, sans-serif;
  background: var(--white);
  color: var(--text-1);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, select, textarea { font: inherit; }

/* ── Skip link ────────────────────────────────────── */
.skip-link {
  position: absolute; top: -100%; left: 1rem;
  background: var(--orange); color: var(--white);
  padding: .5rem 1rem; border-radius: var(--r-sm); z-index: 999;
}
.skip-link:focus { top: 1rem; }

/* ── Focus ────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ── Container ────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--r-sm);
  font-weight: 700; font-size: .875rem;
  letter-spacing: .04em; text-transform: uppercase;
  transition: all .2s; cursor: pointer; border: none;
  white-space: nowrap; text-decoration: none;
}
.btn-orange {
  background: var(--orange); color: var(--white);
  box-shadow: 0 4px 20px rgba(245,128,38,.35);
}
.btn-orange:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(245,128,38,.45);
}
.btn-cta {
  background: var(--orange); color: var(--white);
  padding: .6rem 1.4rem; font-size: .8rem;
  border-radius: var(--r-sm);
}
.btn-cta:hover { background: var(--orange-dark); }
.btn-hero {
  padding: 1rem 2.25rem;
  font-size: 1rem;
  border-radius: var(--r-md);
  justify-content: center;
  text-align: center;
}

/* ── Section type ─────────────────────────────────── */
section { padding-block: clamp(5rem, 9vw, 8rem); }

.section-tag {
  font-size: .72rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--orange); margin-bottom: .875rem; display: block;
}
.section-h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.75rem);
  font-weight: 900; color: var(--text-1);
  line-height: 1.1; letter-spacing: -.022em; margin-bottom: 1rem;
}

/* ── Scroll reveal ────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ── Header ───────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--navy);
  padding-block: 1.1rem;
  transition: padding .3s, box-shadow .3s;
}
.site-header.scrolled {
  padding-block: .75rem;
  box-shadow: 0 2px 20px rgba(0,0,0,.2);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.site-logo { height: 32px; width: auto; }

/* ── Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(to right, rgba(10,18,35,0.72) 0%, rgba(10,18,35,0.5) 50%, rgba(10,18,35,0.1) 100%),
    url('hero-bg.png') 70% center / 130% auto no-repeat;
  padding-top: 64px;
}

.hero-content {
  display: flex;
  align-items: center;
  padding-block: clamp(3.5rem, 7vw, 6rem);
  width: 100%;
}

.hero-text {
  max-width: 580px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.promo-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px; padding: .35rem .875rem;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.9); width: fit-content;
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--orange); flex-shrink: 0;
  animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

.hero-h1 {
  font-size: clamp(3.5rem, 6vw, 6rem);
  font-weight: 900; color: var(--white);
  line-height: .95; letter-spacing: -.04em;
}
.hero-h1-sub {
  color: var(--orange);
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-underline-offset: 6px;
  text-decoration-thickness: 3px;
}

.hero-tagline {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700; color: rgba(255,255,255,.8);
  letter-spacing: -.01em; margin-top: -.5rem;
}

.hero-value {
  display: inline-flex; align-items: baseline; gap: .5rem;
  background: var(--navy); color: rgba(255,255,255,.7);
  border-radius: var(--r-md); padding: .875rem 1.5rem;
  font-size: .9rem; font-weight: 700; width: fit-content;
  text-transform: uppercase; letter-spacing: .06em;
}
.hero-value strong {
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: 900; color: var(--orange);
  line-height: 1; letter-spacing: -.02em;
}

.hero-desc {
  font-size: .97rem; color: rgba(255,255,255,.82); line-height: 1.75; max-width: 480px;
}

/* ── Countdown ────────────────────────────────────── */
.countdown {
  display: flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--r-md); padding: 1rem 1.25rem;
  width: fit-content;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.countdown-unit {
  display: flex; flex-direction: column; align-items: center; min-width: 44px;
}
.countdown-num {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 900; color: var(--white);
  line-height: 1; letter-spacing: -.03em;
}
.countdown-label {
  font-size: .6rem; font-weight: 700;
  color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .1em;
  margin-top: .2rem;
}
.countdown-sep {
  font-size: 1.5rem; font-weight: 900; color: var(--orange);
  line-height: 1; margin-bottom: .75rem;
}


/* ── Highlights ───────────────────────────────────── */
.highlights {
  background: var(--surface);
  padding-block: clamp(3rem, 5vw, 5rem);
}
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.highlight-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--r-lg); padding: 2.25rem 2rem;
  position: relative;
  transition: transform .2s, box-shadow .2s;
}
.highlight-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.highlight-card--featured {
  border-color: var(--orange);
  box-shadow: 0 0 0 1px var(--orange), 0 8px 32px rgba(245,128,38,.12);
}
.highlight-badge {
  position: absolute; top: -13px; left: 2rem;
  background: var(--orange); color: var(--white);
  font-size: .67rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .1em;
  padding: .28rem .85rem; border-radius: 999px;
}
.highlight-icon {
  width: 44px; height: 44px; color: var(--orange);
  margin-bottom: 1.25rem;
}
.highlight-icon svg { width: 100%; height: 100%; }
.highlight-card h3 {
  font-size: 1.15rem; font-weight: 900; color: var(--text-1);
  margin-bottom: .625rem; letter-spacing: -.01em;
}
.highlight-card p { font-size: .92rem; color: var(--text-2); line-height: 1.7; }

/* ── How to Claim ─────────────────────────────────── */
.how { background: var(--white); }
.steps {
  display: flex; align-items: flex-start;
  gap: 0; margin-top: 4rem;
}
.step-item {
  flex: 1; display: flex; flex-direction: column; gap: .75rem;
  padding: 1.75rem 1.5rem;
  border-radius: var(--r-lg);
  border: 1.5px solid transparent;
  transition: transform .3s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow .3s cubic-bezier(0.22, 1, 0.36, 1),
              border-color .3s ease;
  cursor: default;
}
.step-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 48px rgba(15, 24, 46, .12);
  border-color: var(--border-mid);
  background: var(--white);
}
.step-connector {
  width: 80px; flex-shrink: 0;
  height: 2px; background: var(--border);
  margin-top: 1.75rem;
  position: relative;
}
.step-connector::after {
  content: '';
  position: absolute; right: -5px; top: -4px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--orange);
}
.step-num {
  font-size: 3rem; font-weight: 900;
  color: var(--orange); opacity: .2;
  line-height: 1; letter-spacing: -.03em;
  margin-bottom: .25rem;
}
.step-body h3 {
  font-size: 1rem; font-weight: 700; color: var(--text-1); margin-bottom: .4rem;
}
.step-body p { font-size: .9rem; color: var(--text-2); line-height: 1.7; }

/* ── Trust ────────────────────────────────────────── */
.trust { background: var(--surface); }

.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; margin-top: 3rem; margin-bottom: 2rem;
  border: 1.5px solid var(--border); border-radius: var(--r-lg);
  overflow: hidden; background: var(--white);
}
.trust-card {
  padding: 2.25rem 1.75rem; text-align: center;
  border-right: 1.5px solid var(--border);
  transition: background .2s;
}
.trust-card:last-child { border-right: none; }
.trust-card:hover { background: var(--surface); }
.trust-num {
  font-size: clamp(2rem, 3vw, 2.75rem); font-weight: 900; color: var(--navy);
  line-height: 1; margin-bottom: .5rem; letter-spacing: -.02em;
  display: block; transform-origin: top center;
}
@keyframes statFlip {
  0%   { opacity: 0; transform: perspective(300px) rotateX(-70deg) translateY(-12px); }
  60%  { opacity: 1; }
  100% { opacity: 1; transform: perspective(300px) rotateX(0deg) translateY(0); }
}
.trust-num.flipping { animation: statFlip .55s cubic-bezier(0.22, 1, 0.36, 1) both; }
.trust-label {
  font-size: .73rem; font-weight: 600; color: var(--text-2);
  text-transform: uppercase; letter-spacing: .07em; line-height: 1.5;
}
.trust-list {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--r-lg); padding: 2rem 2.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 4rem;
}
.trust-list li {
  font-size: .93rem; color: var(--text-1);
  padding-left: 1.5rem; position: relative; line-height: 1.65;
}
.trust-list li::before {
  content: ''; position: absolute; left: 0; top: .62em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--orange);
}

/* ── Form Section ─────────────────────────────────── */
.form-section { background: var(--navy-dark); }
.form-section .section-tag { color: rgba(245,128,38,.8); }
.form-section .section-h2 { color: var(--white); }

.form-inner {
  display: grid; grid-template-columns: 1fr 1.6fr;
  gap: 5rem; align-items: start;
}

.form-desc {
  font-size: .97rem; color: rgba(255,255,255,.72);
  line-height: 1.75; margin-top: .5rem; margin-bottom: 2rem;
}

.form-offer-recap {
  display: flex; align-items: center; gap: 1.25rem;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-md); padding: 1.25rem 1.5rem;
}
.recap-item { display: flex; flex-direction: column; align-items: center; flex: 1; }
.recap-num {
  font-size: 1.5rem; font-weight: 900; color: var(--orange);
  line-height: 1; letter-spacing: -.02em; margin-bottom: .2rem;
}
.recap-text {
  font-size: .65rem; font-weight: 700; color: rgba(255,255,255,.5);
  text-transform: uppercase; letter-spacing: .08em; text-align: center;
}
.recap-divider { width: 1px; height: 36px; background: rgba(255,255,255,.12); flex-shrink: 0; }

.lead-form {
  background: var(--white); border-radius: var(--r-xl);
  padding: 2.5rem; box-shadow: var(--shadow-lg);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .45rem; margin-bottom: 1.25rem; }
label { font-size: .79rem; font-weight: 600; color: var(--text-1); letter-spacing: .02em; }
.label-opt { font-weight: 400; color: var(--text-3); }
input, select, textarea {
  width: 100%; padding: .75rem 1rem;
  border: 1.5px solid var(--border-mid);
  border-radius: var(--r-md); font-size: .93rem; color: var(--text-1);
  background: var(--white); transition: border-color .2s, box-shadow .2s;
  outline: none; -webkit-appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--text-3); }
input:focus, select:focus, textarea:focus {
  border-color: var(--orange); box-shadow: 0 0 0 3px rgba(245,128,38,.1);
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem;
}
textarea { resize: vertical; min-height: 88px; }
.btn-submit {
  width: 100%; justify-content: center;
  padding: 1rem 2rem; font-size: .95rem;
  margin-top: 1.25rem; border-radius: var(--r-md);
}
.form-note {
  font-size: .75rem; color: var(--text-3); text-align: center; margin-top: .875rem; line-height: 1.6;
}
.form-note a { color: var(--text-3); text-decoration: underline; text-underline-offset: 2px; }
.form-note a:hover { color: var(--text-2); }

/* ── CTA Strips ───────────────────────────────────── */
.cta-strip {
  background: var(--orange-pale);
  border-top: 1px solid rgba(245,128,38,.18);
  border-bottom: 1px solid rgba(245,128,38,.18);
  padding-block: 2.25rem;
}
.cta-strip--navy {
  background: var(--navy);
  border-color: transparent;
}
.cta-strip-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: nowrap;
}
.cta-strip p {
  font-size: 1.05rem; color: var(--text-1); font-weight: 400; line-height: 1.5;
}
.cta-strip p strong { color: var(--navy); }
.cta-strip--navy p { color: rgba(255,255,255,.85); }
.cta-strip--navy p strong { color: var(--white); }
.cta-strip .btn { flex-shrink: 0; }

/* ── Reviews ─────────────────────────────────────── */
.reviews {
  padding-block: clamp(4rem, 7vw, 6rem);
  background: var(--navy-dark);
  overflow: hidden;
}
.reviews .section-tag { color: rgba(245,128,38,.8); }
.reviews .section-h2 { color: var(--white); }
.reviews-header { text-align: center; margin-bottom: 3rem; }
.reviews-header .section-h2 { margin-bottom: 0; }
.reviews-track-outer {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.reviews-track {
  display: flex; gap: 1.25rem; width: max-content;
  animation: scrollReviews 50s linear infinite;
}
.reviews-track:hover { animation-play-state: paused; }
@keyframes scrollReviews {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.review-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r-md);
  padding: 1.75rem; width: 300px; flex-shrink: 0;
}
.review-stars {
  display: block; color: var(--orange);
  font-size: 1rem; letter-spacing: 2px; margin-bottom: .875rem;
}
.review-text {
  font-size: .88rem; color: rgba(255,255,255,.75);
  line-height: 1.68; margin-bottom: 1.25rem;
  display: -webkit-box; -webkit-line-clamp: 5;
  -webkit-box-orient: vertical; overflow: hidden;
}
.review-meta { display: flex; flex-direction: column; gap: .2rem; }
.review-author { font-size: .84rem; font-weight: 700; color: var(--white); }
.review-location { font-size: .73rem; color: rgba(255,255,255,.35); }
.reviews-source {
  text-align: center; font-size: .77rem;
  color: rgba(255,255,255,.28); margin-top: 2.5rem;
}

/* ── Terms ────────────────────────────────────────── */
.terms {
  background: var(--surface-2);
  padding-block: 2.5rem;
}
.terms-heading {
  font-size: .72rem; font-weight: 700; color: var(--text-2);
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: .625rem;
}
.terms-text {
  font-size: .78rem; color: var(--text-3); line-height: 1.7; max-width: 860px;
}

/* ── Footer ───────────────────────────────────────── */
.site-footer { background: var(--navy-dark); }
.footer-inner {
  display: flex; align-items: flex-start; justify-content: space-between;
  flex-wrap: wrap; gap: 2rem; padding-block: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-logo { height: 52px; width: auto; margin-bottom: .625rem; }
.footer-brand p { font-size: .87rem; color: rgba(255,255,255,.42); margin-top: .25rem; }
.footer-contact {
  display: flex; flex-direction: column; gap: .5rem; align-items: flex-end;
}
.footer-contact a { font-size: .87rem; color: rgba(255,255,255,.65); transition: color .2s; }
.footer-contact a:hover { color: var(--white); }
.footer-legal { padding-block: 1.25rem; }
.footer-legal p { font-size: .77rem; color: rgba(255,255,255,.28); text-align: center; }

/* ── Photo Split ─────────────────────────────────── */
.photo-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 540px;
  padding-block: 0;
}
.photo-split-img { overflow: hidden; }
.photo-split-img img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 75%; display: block;
}
.photo-split-copy {
  background: var(--navy-dark);
  padding: 5rem var(--gutter);
  display: flex; flex-direction: column;
  justify-content: center; gap: 1.75rem;
  align-items: flex-start;
}
.photo-split-copy .section-h2 { color: var(--white); }
.photo-split-copy p:not(.section-tag) {
  color: rgba(255,255,255,.65);
  font-size: 1.05rem; line-height: 1.75; max-width: 420px;
}

/* ── Photo Band ───────────────────────────────────── */
.photo-band {
  min-height: 420px;
  background: url('panels.png') center 40% / cover no-repeat;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.photo-band::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(10,18,35,.52);
}
.photo-band-inner {
  position: relative; z-index: 1;
  text-align: center; padding-inline: var(--gutter);
}
.photo-band-text {
  color: var(--white);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 900; letter-spacing: -.03em;
  max-width: 800px; line-height: 1.2;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
  .highlights-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-card:nth-child(2) { border-right: none; }
  .trust-card:nth-child(3) { border-right: 1.5px solid var(--border); border-top: 1.5px solid var(--border); }
  .trust-card:nth-child(4) { border-top: 1.5px solid var(--border); border-right: none; }
  .form-inner { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .hero-image { min-height: 320px; order: -1; }
  .hero-content { padding-top: 2rem; }
  .hero-text { margin-inline: 0; }
  .steps { flex-direction: column; gap: 2rem; }
  .step-connector { width: 2px; height: 40px; margin-top: 0; align-self: flex-start; margin-left: 1.5rem; }
  .step-connector::after { right: -4px; top: auto; bottom: -5px; }
  .highlights-grid { grid-template-columns: 1fr; max-width: 100%; }
  .photo-split { grid-template-columns: 1fr; }
  .photo-split-img { height: 340px; }
  .photo-split-copy { padding: 3rem var(--gutter); }
  .photo-band { min-height: 300px; }
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .lead-form { padding: 1.75rem 1.5rem; }
  .trust-list { grid-template-columns: 1fr; padding: 1.5rem; }
  .form-offer-recap { flex-wrap: wrap; justify-content: center; }
  .footer-inner { flex-direction: column; }
  .footer-contact { align-items: flex-start; }
  .cta-strip-inner { flex-wrap: wrap; }
  .cta-strip .btn { width: 100%; justify-content: center; }
}