/* ═══════════════════════════════════════════════
   LEGACY ENERGY — Redesigned Homepage
   Palette: Deep navy + amber gold + teal accent
   Fonts: Cabinet Grotesk (display) + Satoshi (body)
   ═══════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ─────────────────────────── */
:root,
[data-theme='light'] {
  /* Brand */
  --navy:        #0D1B3E;
  --navy-light:  #162247;
  --navy-mid:    #1e2e52;
  --amber:       #F5A623;
  --amber-hover: #e09418;
  --teal:        #2DC4C4;
  --teal-light:  #e4f8f8;
  --teal-dark:   #1a9a9a;

  /* Surfaces */
  --color-bg:        #F9F8F5;
  --color-surface:   #FFFFFF;
  --color-surface-2: #F4F3EF;
  --color-border:    #E5E3DE;

  /* Text */
  --color-text:       #0D1B3E;
  --color-text-muted: #5A6278;
  --color-text-faint: #9AA0B0;
  --color-text-inv:   #FFFFFF;

  /* Type */
  --font-display: 'Plus Jakarta Sans', 'Helvetica Neue', sans-serif;
  --font-body:    'Inter', 'Plus Jakarta Sans', sans-serif;

  /* Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radius */
  --radius-sm:   0.375rem;
  --radius-md:   0.75rem;
  --radius-lg:   1.25rem;
  --radius-xl:   2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(13,27,62,.06);
  --shadow-md: 0 4px 16px rgba(13,27,62,.10);
  --shadow-lg: 0 12px 40px rgba(13,27,62,.14);

  /* Content widths */
  --content-default: 1160px;
  --content-narrow:  720px;

  /* Transitions */
  --t: 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme='dark'] {
  --color-bg:        #0a0f1e;
  --color-surface:   #111827;
  --color-surface-2: #1a2235;
  --color-border:    #253050;
  --color-text:      #e4e7f0;
  --color-text-muted: #7e8aaa;
  --color-text-faint: #3d4a66;
  --navy:        #1e2e52;
  --navy-light:  #253562;
  --amber:       #fdba45;
  --amber-hover: #e9a330;
  --teal:        #36d9d9;
  --teal-light:  #0f2e30;
}

/* ─── BASE ─────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  min-height: 100dvh;
}

img, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1,h2,h3,h4,h5,h6 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); }
p, li { text-wrap: pretty; max-width: 68ch; }
button { cursor: pointer; background: none; border: none; }
a { color: inherit; text-decoration: none; }

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

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }

/* ─── LAYOUT ────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}

.section-pad { padding-block: clamp(var(--space-16), 8vw, var(--space-24)); }

/* ─── BUTTONS ───────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 0.7em 1.5em;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition: background var(--t), color var(--t), border-color var(--t), box-shadow var(--t), transform var(--t);
  white-space: nowrap;
  line-height: 1;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--amber);
  color: var(--navy);
  border-color: var(--amber);
}
.btn-primary:hover {
  background: var(--amber-hover);
  border-color: var(--amber-hover);
  box-shadow: 0 4px 20px rgba(245,166,35,.35);
}

.btn-ghost {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-color: rgba(255,255,255,.3);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.22);
  border-color: rgba(255,255,255,.5);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--color-border);
}
.btn-outline:hover {
  border-color: var(--amber);
  color: var(--navy);
  background: rgba(245,166,35,.06);
}
[data-theme='dark'] .btn-outline {
  color: var(--color-text);
}

.btn-lg { font-size: var(--text-base); padding: 0.8em 1.8em; }
.btn-full { width: 100%; justify-content: center; }

/* ─── HEADER ────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: var(--space-4);
  transition: background var(--t), box-shadow var(--t);
  background: rgba(9, 14, 30, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.header--scrolled {
  background: rgba(9, 14, 30, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  text-decoration: none;
}

.logo-icon { flex-shrink: 0; }

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  color: #fff;
  line-height: 1;
}
.logo-text strong { font-weight: 900; }

/* Real logo image — transparent PNG, no background */
.logo-img {
  height: 68px;
  width: auto;
  display: block;
  transition: opacity var(--t);
}
.logo-img:hover { opacity: 0.85; }

.logo-img--footer {
  height: 68px;
  /* Slight brightness boost so the amber/teal reads on dark navy */
  filter: brightness(1.08);
}

/* Nav */
.nav { margin-inline: auto; }

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}

.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,.8);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--t), background var(--t);
  white-space: nowrap;
}

.nav-link:hover, .nav-link:focus-visible {
  color: #fff;
  background: rgba(255,255,255,.1);
}

/* Dropdowns */
.dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--navy-light);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: var(--space-2);
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t), transform var(--t), visibility var(--t);
  box-shadow: var(--shadow-lg);
  list-style: none;
  z-index: 10;
}

.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown a {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: rgba(255,255,255,.75);
  border-radius: var(--radius-md);
  transition: background var(--t), color var(--t);
}

.dropdown a:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  transition: color var(--t), background var(--t);
}
.theme-toggle:hover {
  color: #fff;
  background: rgba(255,255,255,.1);
}

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  margin-left: auto;
}
.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}

/* ─── HERO ──────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10, 18, 48, 0.90) 0%,
    rgba(10, 18, 48, 0.70) 45%,
    rgba(10, 18, 48, 0.30) 75%,
    rgba(10, 18, 48, 0.20) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-block: clamp(var(--space-24), 12vw, 160px);
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(245,166,35,.12);
  border: 1px solid rgba(245,166,35,.25);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  line-height: 1.08;
  color: #fff;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,.75);
  margin-bottom: var(--space-10);
  max-width: 520px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero-stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.6);
  letter-spacing: 0.03em;
}

.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,.2);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.4);
  animation: bounce 2s infinite;
  z-index: 1;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── PARTNERS ──────────────────────────────── */
.partners {
  background: var(--color-surface);
  padding-block: var(--space-12);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.partners-label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  text-align: center;
  margin-bottom: var(--space-6);
}

.partners-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8) var(--space-12);
}

.partner-logo {
  color: var(--color-text-faint);
  transition: color var(--t), opacity var(--t);
  opacity: 0.65;
  display: flex;
  align-items: center;
}
.partner-logo:hover { opacity: 1; color: var(--color-text-muted); }

/* ─── SECTION HEADERS ─────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: clamp(var(--space-12), 5vw, var(--space-20));
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: clamp(var(--space-12), 5vw, var(--space-20));
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: var(--space-3);
}
.section-label--light { color: var(--teal); }

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--space-5);
}
.section-title--light { color: #fff; }

.section-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 560px;
  margin-inline: auto;
}
.section-sub--light { color: rgba(255,255,255,.65); }

/* ─── WHY US ─────────────────────────────── */
.why-us { background: var(--color-bg); }

.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-8) var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: box-shadow var(--t), transform var(--t), border-color var(--t);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon--gold  { background: rgba(245,166,35,.12); color: var(--amber-hover); }
.feature-icon--teal  { background: rgba(45,196,196,.12); color: var(--teal-dark); }
.feature-icon--navy  { background: rgba(13,27,62,.08);   color: var(--navy); }

[data-theme='dark'] .feature-icon--navy { background: rgba(255,255,255,.06); color: rgba(255,255,255,.7); }

.feature-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.feature-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ─── SERVICES ───────────────────────────── */
.services { background: var(--color-surface-2); }
[data-theme='dark'] .services { background: var(--color-surface); }

.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
  padding-block: var(--space-16);
  border-bottom: 1px solid var(--color-border);
}

.service-row:last-child { border-bottom: none; }
.service-row--reverse { direction: rtl; }
.service-row--reverse > * { direction: ltr; }

/* Service Media */
.service-media { display: flex; justify-content: center; }

.service-media-ring {
  position: relative;
  width: clamp(260px, 38vw, 440px);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.service-media-ring::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  z-index: -1;
}

.service-media-ring--teal  { box-shadow: 0 0 0 8px rgba(45,196,196,.18), 0 0 0 16px rgba(45,196,196,.07); }
.service-media-ring--gold  { box-shadow: 0 0 0 8px rgba(245,166,35,.18), 0 0 0 16px rgba(245,166,35,.07); }
.service-media-ring--navy  { box-shadow: 0 0 0 8px rgba(13,27,62,.14),   0 0 0 16px rgba(13,27,62,.06);  }

[data-theme='dark'] .service-media-ring--navy { box-shadow: 0 0 0 8px rgba(80,120,200,.18), 0 0 0 16px rgba(80,120,200,.07); }

.service-media-ring img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Service Content */
.service-number {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--color-text-faint);
  display: block;
  margin-bottom: var(--space-2);
}

.service-content h3 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.service-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}

.service-features li svg {
  flex-shrink: 0;
  color: var(--teal-dark);
}

/* ─── STATS ──────────────────────────────── */
.stats-section {
  position: relative;
  background: var(--navy);
  overflow: hidden;
  color: #fff;
}

.stats-bg-layer { position: absolute; inset: 0; pointer-events: none; }

.stats-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.stats-bg-glow--1 {
  width: 500px; height: 500px;
  background: var(--teal);
  top: -100px; left: -80px;
  opacity: 0.12;
}
.stats-bg-glow--2 {
  width: 400px; height: 400px;
  background: var(--amber);
  bottom: -60px; right: -60px;
  opacity: 0.10;
}

.stats-container {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: center;
  position: relative;
  z-index: 1;
}

.stats-text { max-width: 460px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.stat-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: background var(--t), transform var(--t);
}
.stat-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-3px);
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 900;
  color: var(--amber);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-unit {
  font-size: 0.6em;
  vertical-align: top;
  margin-top: 0.15em;
  display: inline-block;
}

.stat-name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
}

.stat-desc {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.5);
  max-width: none;
  line-height: 1.5;
}

.stat-card--image {
  overflow: hidden;
  padding: 0;
  grid-column: span 1;
}
.stat-card--image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 140px;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.stat-card--image:hover img { transform: scale(1.05); }

/* ─── TESTIMONIALS ───────────────────────── */
.testimonials { background: var(--color-bg); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: box-shadow var(--t), transform var(--t);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.testimonial-card--featured {
  background: var(--navy);
  border-color: transparent;
  color: #fff;
}
.testimonial-card--featured blockquote { color: rgba(255,255,255,.85); }
.testimonial-card--featured strong { color: #fff; }
.testimonial-card--featured span { color: rgba(255,255,255,.55); }

.testimonial-stars {
  color: var(--amber);
  font-size: 1rem;
  letter-spacing: 2px;
}
.testimonial-card--featured .testimonial-stars { color: var(--amber); }

blockquote {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  font-style: italic;
  max-width: none;
}

blockquote::before { content: '"'; }
blockquote::after  { content: '"'; }

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.testimonial-avatar--light {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
}

.testimonial-author strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}
.testimonial-author span {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ─── CTA BANNER ─────────────────────────── */
.cta-banner {
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-border);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
[data-theme='dark'] .cta-banner { background: var(--color-surface); }

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: center;
}

.cta-text h2 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.cta-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.assessment-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group { display: flex; flex-direction: column; }

.assessment-form input,
.assessment-form select {
  padding: 0.8em 1.1em;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: border-color var(--t), box-shadow var(--t);
  appearance: none;
  -webkit-appearance: none;
}

.assessment-form input::placeholder { color: var(--color-text-faint); }
.assessment-form select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 2.5em; cursor: pointer; }

.assessment-form input:focus,
.assessment-form select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(45,196,196,.15);
}

/* ─── FOOTER ─────────────────────────────── */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,.7);
  padding-top: clamp(var(--space-16), 8vw, var(--space-24));
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  padding-bottom: var(--space-16);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand .logo-text { color: rgba(255,255,255,.9); }

.footer-brand p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.55);
  margin-top: var(--space-4);
  line-height: 1.7;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
  transition: color var(--t), border-color var(--t), background var(--t);
}
.social-link:hover {
  color: #fff;
  border-color: rgba(255,255,255,.3);
  background: rgba(255,255,255,.08);
}

.footer-links h4 {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: var(--space-5);
}

.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }

.footer-links a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,.6);
  transition: color var(--t);
}
.footer-links a:hover { color: #fff; }

.footer-bottom {
  padding-block: var(--space-6);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.35);
  max-width: none;
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.35);
  transition: color var(--t);
}
.footer-legal a:hover { color: rgba(255,255,255,.7); }

/* ─── RESPONSIVE ─────────────────────────── */
@media (max-width: 1024px) {
  .feature-cards { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
  .stats-container { grid-template-columns: 1fr; gap: var(--space-12); }
  .stats-text { max-width: none; text-align: center; }
  .stats-text .section-header { margin-inline: auto; }
  .stats-text .btn { margin-inline: auto; display: inline-flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav, .header-actions .btn { display: none; }
  .mobile-menu-btn { display: flex; }

  .hero-headline { font-size: clamp(2rem, 8vw, 3.2rem); }
  .hero-stats { gap: var(--space-6); }
  .hero-stat-divider { height: 28px; }

  .feature-cards { grid-template-columns: 1fr; gap: var(--space-5); }
  .feature-card { padding: var(--space-6); }

  .service-row,
  .service-row--reverse { grid-template-columns: 1fr; direction: ltr; gap: var(--space-8); }
  .service-media-ring { width: clamp(220px, 65vw, 320px); }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card--image { display: none; }

  .testimonials-grid { grid-template-columns: 1fr; }

  .cta-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-10); }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
  .footer-legal { flex-wrap: wrap; gap: var(--space-4); }

  .theme-toggle { display: none; }
  .header-actions .btn { display: inline-flex; font-size: var(--text-xs); padding: 0.65em 1.2em; }
  .header-actions { margin-left: auto; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .hero-stat-divider { display: none; }
  .stats-grid { grid-template-columns: 1fr; }
}

/* ─── SCROLL ANIMATIONS ──────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1), transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

/* ─── CUSTOMER PORTAL BUTTON (global) ───────── */
.btn-portal {
  background: rgba(45,196,196,.12);
  color: #2DC4C4;
  border: 1.5px solid rgba(45,196,196,.35);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 0.65em 1.3em;
  border-radius: var(--radius-full);
  white-space: nowrap;
  text-decoration: none;
  transition: background var(--t), border-color var(--t), transform var(--t);
  line-height: 1;
}
.btn-portal:hover {
  background: rgba(45,196,196,.22);
  border-color: #2DC4C4;
  transform: translateY(-1px);
}

/* ─── TRUST BAR RESPONSIVE ─── */
@media (max-width: 768px) {
  .trust-grid { grid-template-columns: 1fr 1fr !important; }
}
@media (max-width: 480px) {
  .trust-grid { grid-template-columns: 1fr !important; }
}

/* ─── LIVE CHAT WIDGET ───────────────────── */
.chat-widget {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

/* Bubble button */
.chat-bubble {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--amber);
  color: var(--navy);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 32px rgba(245,166,35,.45);
  transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), box-shadow 0.25s;
  position: relative;
}
.chat-bubble:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(245,166,35,.55);
}
.chat-bubble svg { transition: opacity 0.2s, transform 0.2s; }
.chat-bubble .chat-icon-open  { position: absolute; }
.chat-bubble .chat-icon-close { position: absolute; opacity: 0; transform: rotate(-90deg); }
.chat-bubble.open .chat-icon-open  { opacity: 0; transform: rotate(90deg); }
.chat-bubble.open .chat-icon-close { opacity: 1; transform: rotate(0deg); }

/* Unread dot */
.chat-unread {
  position: absolute;
  top: 2px; right: 2px;
  width: 14px; height: 14px;
  background: #ef4444; border-radius: 50%;
  border: 2px solid #080d1a;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.2); }
}

/* Tooltip label */
.chat-label {
  background: var(--navy);
  color: #fff;
  font-family: var(--font-display);
  font-size: 13px; font-weight: 700;
  padding: 7px 14px; border-radius: 99px;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255,255,255,.1);
  animation: labelBounce 3s 1.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes labelBounce {
  0%,80%,100% { transform: translateY(0); }
  90%         { transform: translateY(-4px); }
}

/* Panel */
.chat-panel {
  width: 360px;
  background: #0f1526;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 20px;
  box-shadow: 0 24px 64px rgba(0,0,0,.5);
  overflow: hidden;
  transform: scale(0.92) translateY(12px);
  transform-origin: bottom right;
  opacity: 0;
  visibility: hidden;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1),
              opacity 0.3s cubic-bezier(0.16,1,0.3,1),
              visibility 0.3s;
}
.chat-panel.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  visibility: visible;
}

/* Panel header */
.chat-panel-header {
  background: linear-gradient(135deg, #0d1b3e 0%, #162247 100%);
  padding: 20px 20px 16px;
  display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.chat-panel-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  overflow: hidden; flex-shrink: 0;
  border: 2px solid rgba(245,166,35,.4);
}
.chat-panel-avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-panel-info { flex: 1; }
.chat-panel-name {
  font-family: var(--font-display); font-size: 14px; font-weight: 800; color: #fff;
}
.chat-panel-status {
  font-size: 12px; color: rgba(255,255,255,.5);
  display: flex; align-items: center; gap: 5px; margin-top: 2px;
}
.chat-status-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #22c55e;
  animation: pulse-dot 2s infinite;
}

/* Messages area */
.chat-messages {
  padding: 16px; display: flex; flex-direction: column; gap: 10px;
  max-height: 220px; overflow-y: auto;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 2px; }

.chat-msg {
  display: flex; gap: 8px; align-items: flex-end;
}
.chat-msg-bubble {
  padding: 10px 14px; border-radius: 16px;
  font-size: 13px; line-height: 1.55; max-width: 260px;
}
.chat-msg--agent .chat-msg-bubble {
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.85);
  border-bottom-left-radius: 4px;
}
.chat-msg--user .chat-msg-bubble {
  background: var(--amber);
  color: var(--navy);
  border-bottom-right-radius: 4px;
  margin-left: auto;
}
.chat-msg--user { flex-direction: row-reverse; }
.chat-msg-time {
  font-size: 10px; color: rgba(255,255,255,.25);
  padding: 0 4px; flex-shrink: 0;
}

/* Typing indicator */
.chat-typing {
  display: flex; gap: 4px; align-items: center;
  padding: 10px 14px;
  background: rgba(255,255,255,.07);
  border-radius: 16px; border-bottom-left-radius: 4px;
  width: fit-content;
}
.chat-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,.4);
  animation: typing 1.2s infinite;
}
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%,60%,100% { transform: translateY(0); opacity:.4; }
  30%          { transform: translateY(-6px); opacity:1; }
}

/* Quick reply chips */
.chat-quick-replies {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 0 16px 12px;
}
.chat-quick-btn {
  font-family: var(--font-display); font-size: 12px; font-weight: 700;
  padding: 6px 12px; border-radius: 99px;
  background: rgba(45,196,196,.12); color: var(--teal);
  border: 1px solid rgba(45,196,196,.3); cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.chat-quick-btn:hover { background: rgba(45,196,196,.22); transform: translateY(-1px); }

/* Input area */
.chat-input-area {
  padding: 12px 16px 16px;
  border-top: 1px solid rgba(255,255,255,.06);
  display: flex; gap: 8px;
}
.chat-input {
  flex: 1; padding: 10px 14px;
  background: rgba(255,255,255,.07);
  border: 1.5px solid rgba(255,255,255,.1);
  border-radius: 99px;
  color: #fff; font-family: var(--font-body); font-size: 13px;
  outline: none; transition: border-color 0.2s;
}
.chat-input::placeholder { color: rgba(255,255,255,.3); }
.chat-input:focus { border-color: rgba(45,196,196,.5); }
.chat-send {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: var(--amber); color: var(--navy);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.chat-send:hover { transform: scale(1.1); box-shadow: 0 4px 16px rgba(245,166,35,.4); }

/* Mobile */
@media (max-width: 480px) {
  .chat-panel { width: calc(100vw - 32px); }
  .chat-widget { bottom: 16px; right: 16px; }
}


/* ─── VIDEO SHOWCASE ─────────────────────── */
.video-section { background: #080d1a; padding-block: clamp(80px,8vw,120px); }
.video-tabs {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-top: var(--space-8); margin-bottom: var(--space-8);
}
.video-tab {
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  padding: 9px 20px; border-radius: 99px; cursor: pointer;
  border: 1.5px solid rgba(255,255,255,.12);
  background: transparent; color: rgba(255,255,255,.5);
  transition: all .2s;
}
.video-tab:hover { border-color: rgba(255,255,255,.3); color: #fff; }
.video-tab.active { background: var(--amber); border-color: var(--amber); color: var(--navy); }

.video-player-wrap {
  position: relative; border-radius: 20px; overflow: hidden;
  background: #000;
  box-shadow: 0 32px 80px rgba(0,0,0,.6);
  border: 1px solid rgba(255,255,255,.08);
}
.video-player-wrap video {
  width: 100%; display: block; max-height: 580px; object-fit: cover;
}
.video-panel { display: none; }
.video-panel.active { display: block; }

.video-overlay-info {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 32px 28px 24px;
  background: linear-gradient(to top, rgba(0,0,0,.75) 0%, transparent 100%);
  pointer-events: none;
}
.video-overlay-tag {
  display: inline-block;
  font-family: var(--font-display); font-size: 11px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 99px;
  margin-bottom: 8px;
}
.video-overlay-tag--teal   { background: rgba(45,196,196,.9);  color: #001a1a; }
.video-overlay-tag--amber  { background: rgba(245,166,35,.9);  color: #1a0d00; }
.video-overlay-tag--blue   { background: rgba(108,180,255,.9); color: #001033; }
.video-overlay-title {
  font-family: var(--font-display); font-size: var(--text-xl);
  font-weight: 800; color: #fff; margin-bottom: 4px;
}
.video-overlay-desc { font-size: 14px; color: rgba(255,255,255,.7); }

@media (max-width: 600px) {
  .video-player-wrap video { max-height: 240px; }
}

/* ═══════════════════════════════════════════
   MOBILE OPTIMIZATION — 390px (iPhone)
   ═══════════════════════════════════════════ */

@media (max-width: 768px) {

  /* ── NAV: hide portal btn, keep logo + hamburger ── */
  .header-actions .btn-portal { display: none; }
  .header-actions .btn { display: none; }
  .mobile-menu-btn { display: flex; margin-left: auto; }
  .theme-toggle { display: none; }

  /* ── HERO micro-stats: 2x2 grid ── */
  .hero-micro-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: var(--space-6);
  }
  .hero-divider { display: none; }
  .hero-micro-val { font-size: 1.5rem; }

  /* ── HERO actions: full-width stacked buttons ── */
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }
  .hero-actions .btn { width: 100%; justify-content: center; }

  /* ── HERO headline: tighten ── */
  .hero-headline { font-size: clamp(2.2rem, 9vw, 3rem); }
  .hero-sub { font-size: var(--text-base); }
  .hero-content { padding-block: 100px var(--space-16); }

  /* ── PARTNERS: 2x3 grid ── */
  .partners-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-5) var(--space-4);
    justify-items: center;
  }

  /* ── INSTALL GALLERY: single column ── */
  .install-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .install-photo--tall,
  .install-photo--wide { grid-column: span 1; height: 220px; }
  .install-photo { height: 220px; border-radius: 12px; }

  /* ── VIDEO TABS: scroll horizontally ── */
  .video-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: var(--space-2);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .video-tabs::-webkit-scrollbar { display: none; }
  .video-tab { flex-shrink: 0; }

  /* ── TRUST BAR: 1 column ── */
  .trust-grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-5) !important;
  }

  /* ── SERVICES glass cards: 1 column ── */
  .services-glass-grid { grid-template-columns: 1fr; gap: 14px; }
  .service-glass-card--wide { grid-column: span 1; }

  /* ── STATS: 2-col grid ── */
  .stats-redesign-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 2px;
  }
  .stat-block { padding: 28px 18px; }
  .stat-block-val { font-size: 1.8rem; }

  /* ── STORIES: 1 column ── */
  .stories-grid { grid-template-columns: 1fr; gap: 16px; }

  /* ── REVIEWS grid: 1 column ── */
  .reviews-grid { grid-template-columns: 1fr !important; gap: 14px; }

  /* ── FINANCING: 1 column ── */
  .financing-grid { grid-template-columns: 1fr; }
  .fin-compare { display: none; } /* hide table on mobile */

  /* ── FAQ: 1 column ── */
  .faq-grid { grid-template-columns: 1fr; }

  /* ── CASE STUDIES: 1 column ── */
  .case-grid { grid-template-columns: 1fr; }
  .case-card--featured { grid-column: span 1; }
  .case-card--featured .case-card-img { height: 220px; }
  .case-card--regular .case-card-img { height: 180px; }

  /* ── FORM SECTION: 1 column ── */
  .form-section-inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .dark-form-row { grid-template-columns: 1fr; }

  /* ── FOOTER: 1 column ── */
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
  .footer-legal { flex-wrap: wrap; gap: var(--space-3); }

  /* ── PORTAL STRIP: stack ── */
  .portal-strip-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .portal-strip-text h3 { font-size: var(--text-base); }

  /* ── CHAT LABEL: hide on mobile (saves space) ── */
  .chat-label { display: none; }

  /* ── CHAT WIDGET: bottom left on mobile to avoid overlap ── */
  .chat-widget { bottom: 16px; right: 16px; }
  .chat-panel { width: calc(100vw - 24px); max-width: 380px; }

  /* ── SECTION HEADERS: tighten ── */
  .section-title { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  .section-pad { padding-block: clamp(56px, 10vw, 80px); }

  /* ── HERO install card: hide on mobile ── */
  .hero-install-card { display: none; }

  /* ── VIDEO overlay text: smaller ── */
  .video-overlay-title { font-size: var(--text-base); }
  .video-overlay-desc { font-size: 12px; }

  /* ── FIN COMPARE TABLE: horizontal scroll ── */
  .fin-compare {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* ── STATS container: single col ── */
  .stats-container { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--space-3); }
  .stat-card--image { display: none; }
}

@media (max-width: 480px) {

  /* ── HERO: even tighter ── */
  .hero-headline { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .hero-micro-stats { grid-template-columns: 1fr 1fr; }

  /* ── PARTNERS: 2 columns ── */
  .partners-grid { grid-template-columns: 1fr 1fr; }

  /* ── STATS: 2 cols ── */
  .stats-redesign-grid { grid-template-columns: 1fr 1fr !important; }

  /* ── Section padding tighter ── */
  .section-pad { padding-block: 48px; }

  /* ── TIER CARDS (partnership): full width ── */
  .tiers-grid { grid-template-columns: 1fr; }

  /* ── PORTFOLIO grid: 2 col ── */
  .portfolio-grid { grid-template-columns: 1fr 1fr; }

  /* ── STRENGTH grid ── */
  .strength-grid { grid-template-columns: 1fr; }

  /* ── BENEFITS row ── */
  .benefits-row { grid-template-columns: 1fr; }

  /* ── CTA inner ── */
  .cta-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  /* ── CTA invest btns ── */
  .invest-cta-btns { flex-direction: column; align-items: stretch; }
  .invest-cta-btns .btn { width: 100%; justify-content: center; }
}

/* ── Smooth tap targets ── */
@media (max-width: 768px) {
  .btn { min-height: 48px; }
  .faq-question { min-height: 56px; }
  .nav-link, .dropdown a { min-height: 44px; }
  input, select, textarea { font-size: 16px !important; } /* prevent iOS zoom */
}

@media (max-width: 768px) {
  /* Header: logo left, hamburger right only */
  .header-inner {
    padding-inline: var(--space-5);
    gap: var(--space-3);
  }
  .header-actions {
    margin-left: auto;
    gap: var(--space-2);
  }
  /* Show only the hamburger, hide everything else in header actions */
  .header-actions > * { display: none; }
  .mobile-menu-btn {
    display: flex !important;
    margin-left: 0;
  }
  /* Logo smaller on mobile */
  .logo-img { height: 40px; }
}

/* ═══════════════════════════════════════════
   SOLAR SAVINGS CALCULATOR
   ═══════════════════════════════════════════ */
.calc-section {
  background: #080d1a;
  padding-block: clamp(80px,8vw,120px);
}
.calc-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px,6vw,96px);
  align-items: start;
}
.calc-form-wrap {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 24px;
  padding: 40px;
}
.calc-field { margin-bottom: 28px; }
.calc-label {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  color: rgba(255,255,255,.7); margin-bottom: 10px; letter-spacing:.02em;
}
.calc-label-value {
  font-size: 16px; font-weight: 900; color: var(--amber);
}
.calc-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px; border-radius: 99px;
  background: rgba(255,255,255,.1); outline: none; cursor: pointer;
  transition: background .2s;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--amber); cursor: pointer;
  box-shadow: 0 0 0 4px rgba(245,166,35,.2);
  transition: box-shadow .2s;
}
.calc-slider::-webkit-slider-thumb:hover {
  box-shadow: 0 0 0 8px rgba(245,166,35,.25);
}
.calc-slider::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%; border: none;
  background: var(--amber); cursor: pointer;
}
.calc-track-labels {
  display: flex; justify-content: space-between;
  font-size: 11px; color: rgba(255,255,255,.3);
  margin-top: 6px; letter-spacing:.03em;
}
.calc-select-wrap { position: relative; }
.calc-select {
  width: 100%; padding: 12px 40px 12px 16px;
  background: rgba(255,255,255,.07);
  border: 1.5px solid rgba(255,255,255,.1);
  border-radius: 12px; color: #fff;
  font-family: var(--font-body); font-size: 14px;
  appearance: none; -webkit-appearance: none; cursor: pointer;
  transition: border-color .2s;
}
.calc-select:focus { outline: none; border-color: var(--teal); }
.calc-select option { background: #0f1526; color: #fff; }
.calc-select-arrow {
  position: absolute; right: 14px; top: 50%;
  transform: translateY(-50%); pointer-events: none;
  color: rgba(255,255,255,.4);
}
.calc-cta-btn {
  width: 100%; padding: 16px;
  background: var(--amber); color: var(--navy);
  font-family: var(--font-display); font-size: 16px; font-weight: 900;
  border: none; border-radius: 14px; cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s;
  margin-top: 8px;
}
.calc-cta-btn:hover {
  background: var(--amber-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(245,166,35,.4);
}

/* Results panel */
.calc-results {
  display: flex; flex-direction: column; gap: 16px;
  position: sticky; top: 100px;
}
.calc-headline {
  font-family: var(--font-display); font-size: var(--text-2xl);
  font-weight: 900; color: #fff; letter-spacing: -.02em;
  line-height: 1.1; margin-bottom: 4px;
}
.calc-headline span { color: var(--amber); }
.calc-subhead {
  font-size: var(--text-base); color: rgba(255,255,255,.5);
  margin-bottom: 8px;
}
.calc-result-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.calc-result-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px; padding: 20px;
  display: flex; flex-direction: column; gap: 6px;
  transition: background .2s, border-color .2s;
}
.calc-result-card.highlight {
  background: rgba(245,166,35,.08);
  border-color: rgba(245,166,35,.3);
}
.calc-result-val {
  font-family: var(--font-display); font-size: 1.9rem;
  font-weight: 900; color: var(--amber); line-height: 1;
  transition: all .4s cubic-bezier(.16,1,.3,1);
}
.calc-result-val.teal { color: var(--teal); }
.calc-result-val.green { color: #4ade80; }
.calc-result-label {
  font-size: 12px; font-weight: 700;
  color: rgba(255,255,255,.5); letter-spacing:.04em;
}
.calc-result-desc {
  font-size: 11px; color: rgba(255,255,255,.3); line-height: 1.5;
}

/* ROI Bar */
.calc-roi-bar-wrap { margin-top: 4px; }
.calc-roi-bar-label {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: rgba(255,255,255,.5); margin-bottom: 8px;
}
.calc-roi-bar-label strong { color: #4ade80; font-family: var(--font-display); }
.calc-roi-track {
  height: 8px; background: rgba(255,255,255,.08);
  border-radius: 99px; overflow: hidden;
}
.calc-roi-fill {
  height: 100%; border-radius: 99px;
  background: linear-gradient(90deg, var(--teal), #4ade80);
  transition: width .8s cubic-bezier(.16,1,.3,1);
}

/* Disclaimer */
.calc-disclaimer {
  font-size: 11px; color: rgba(255,255,255,.25);
  line-height: 1.6; margin-top: 8px;
}

/* ── BEFORE/AFTER BILL VISUAL ── */
.bill-section {
  background: #0a0f1e;
  padding-block: clamp(80px,8vw,120px);
}
.bill-comparison {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 24px; align-items: center;
  margin-top: var(--space-12);
}
.bill-card {
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.bill-card-header {
  padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.bill-card-header--before { background: #1a1a2e; }
.bill-card-header--after  { background: #0a2a1a; }
.bill-card-title {
  font-family: var(--font-display); font-size: 13px; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase;
}
.bill-card-title--before { color: rgba(255,100,100,.9); }
.bill-card-title--after  { color: #4ade80; }
.bill-badge {
  font-family: var(--font-display); font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 99px;
}
.bill-badge--before { background: rgba(255,100,100,.15); color: #ff6464; }
.bill-badge--after  { background: rgba(74,222,128,.15);  color: #4ade80; }
.bill-body {
  padding: 24px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-top: none; border-radius: 0 0 20px 20px;
}
.bill-utility-name {
  font-size: 11px; color: rgba(255,255,255,.35);
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px;
}
.bill-address {
  font-size: 12px; color: rgba(255,255,255,.4); margin-bottom: 16px;
}
.bill-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.05);
  font-size: 13px;
}
.bill-row:last-child { border-bottom: none; }
.bill-row-label { color: rgba(255,255,255,.55); }
.bill-row-amount { font-family: var(--font-display); font-weight: 700; }
.bill-row-amount--red   { color: #ff6464; }
.bill-row-amount--green { color: #4ade80; }
.bill-row-amount--teal  { color: var(--teal); }
.bill-total {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0 4px;
  font-family: var(--font-display);
}
.bill-total-label { font-size: 14px; font-weight: 800; color: #fff; }
.bill-total-amount { font-size: 2rem; font-weight: 900; }
.bill-total-amount--before { color: #ff6464; }
.bill-total-amount--after  { color: #4ade80; }
.bill-solar-credit {
  display: flex; align-items: center; gap: 8px;
  background: rgba(74,222,128,.08);
  border: 1px solid rgba(74,222,128,.2);
  border-radius: 10px; padding: 10px 14px;
  font-size: 12px; color: #4ade80; font-weight: 600; margin-top: 12px;
}
.bill-vs {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  flex-shrink: 0;
}
.bill-vs-circle {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--amber); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 14px; font-weight: 900;
  box-shadow: 0 0 0 8px rgba(245,166,35,.15);
}
.bill-vs-savings {
  font-family: var(--font-display); font-size: 12px; font-weight: 700;
  color: #4ade80; text-align: center; line-height: 1.3;
}

@media (max-width: 900px) {
  .calc-inner { grid-template-columns: 1fr; }
  .calc-results { position: static; }
  .bill-comparison { grid-template-columns: 1fr; gap: 16px; }
  .bill-vs { flex-direction: row; justify-content: center; }
}