/* ================================================================
   DESIGN TOKENS
================================================================ */
:root {
  --navy:       #0f2942;
  --navy-mid:   #1a3d62;
  --blue:       #1565c0;
  --sky:        #2196f3;
  --ice:        #e8f4fd;
  --ice-dark:   #d6ecfb;
  --white:      #ffffff;
  --text:       #1c2b3a;
  --muted:      #5e7a93;
  --border:     #d4e5f5;

  --nav-h:          124px;
  --nav-h-scrolled:  68px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur:  0.3s;

  --radius: 6px;
  --shadow: 0 4px 24px rgba(15, 41, 66, 0.10);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

/* ================================================================
   LAYOUT HELPERS
================================================================ */
.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 48px;
}

.container--narrow {
  max-width: 820px;
  margin-inline: auto;
  padding-inline: 48px;
}

.section {
  padding-block: 100px;
}

.section--alt {
  background: var(--ice);
}

/* ================================================================
   SHARED SECTION CHROME
================================================================ */
.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 0.75rem;
}

.section h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 1rem;
}

.rule {
  width: 52px;
  height: 3px;
  background: var(--sky);
  border-radius: 2px;
  margin-bottom: 1.75rem;
}

.section p {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.85;
}

.inline-link {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ================================================================
   BUTTONS
================================================================ */
.btn {
  display: inline-block;
  padding: 14px 30px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--dur) var(--ease),
              color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              transform 0.15s var(--ease);
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--sky);
  color: var(--white);
  border-color: var(--sky);
}
.btn-primary:hover {
  background: var(--blue);
  border-color: var(--blue);
}

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}
.btn-secondary:hover {
  background: var(--ice);
  border-color: var(--ice-dark);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn-outline:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--navy);
}

/* ================================================================
   HEADER / NAV
================================================================ */
.header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--dur) var(--ease),
    box-shadow   var(--dur) var(--ease);
}

.header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 2px 16px rgba(15, 41, 66, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: var(--nav-h);
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 40px;
  transition: height var(--dur) var(--ease);
}

.header.is-scrolled .nav-inner {
  height: var(--nav-h-scrolled);
}

/* ── Logo ── */
.nav-logo {
  text-decoration: none;
  flex-shrink: 0;
  line-height: 1;
}

.nav-logo-img {
  height: 108px;
  width: auto;
  display: block;
  transition: height var(--dur) var(--ease);
}

.header.is-scrolled .nav-logo-img {
  height: 50px;
}

/* ── Nav links ── */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  position: relative;
  transition: color var(--dur) var(--ease);
}

.nav-links a::after {
  content: '';
  position: absolute;
  inset-block-end: -4px;
  inset-inline: 0;
  height: 2px;
  background: var(--sky);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}

.nav-links a:hover        { color: var(--sky); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.is-active    { color: var(--sky); }
.nav-links a.is-active::after { transform: scaleX(1); }

/* ── Right CTA ── */
.nav-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  line-height: 1.2;
  text-align: center;
}

.cta-label {
  font-size: 1rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
  margin-bottom: 6px;
  transition: font-size var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.cta-phone {
  display: inline-block;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  white-space: nowrap;
  background: var(--sky);
  border: 2px solid var(--sky);
  border-radius: var(--radius);
  padding: 10px 20px;
  transition:
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    font-size var(--dur) var(--ease),
    transform 0.15s var(--ease);
}

.cta-phone:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
  transform: scale(1.04);
}

.header.is-scrolled .cta-label { font-size: 0.65rem; }
.header.is-scrolled .cta-phone { font-size: 0.95rem; padding: 5px 13px; }

/* ── Hamburger ── */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 1px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ================================================================
   HERO
================================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #071e36; /* fallback while images load */
}

/* Photo slides — crossfade between two images */
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  will-change: opacity, transform;
}

.hero-slide--1 {
  background-image: url('images/window1.jpg');
  animation:
    kenburns 14s ease-in-out infinite alternate,
    crossfade-1 14s ease-in-out infinite;
}

.hero-slide--2 {
  background-image: url('images/window2.jpg');
  background-position: top left;
  animation:
    kenburns 14s ease-in-out infinite alternate-reverse,
    crossfade-2 14s ease-in-out infinite;
}

/* Dark overlay so text stays readable over the photos */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(7, 30, 54, 0.55) 0%,
    rgba(7, 30, 54, 0.45) 60%,
    rgba(7, 30, 54, 0.65) 100%
  );
  pointer-events: none;
}

@keyframes kenburns {
  0%   { transform: scale(1); }
  100% { transform: scale(1.08); }
}

@keyframes crossfade-1 {
  0%, 40%  { opacity: 1; }
  50%, 90% { opacity: 0; }
  100%     { opacity: 1; }
}

@keyframes crossfade-2 {
  0%, 40%  { opacity: 0; }
  50%, 90% { opacity: 1; }
  100%     { opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding-inline: 24px;
  max-width: 860px;
}

.hero-content h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1em;
  width: fit-content;
  margin-inline: auto;
}

.hero-region {
  font-size: clamp(1.1rem, 2.8vw, 1.8rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  -webkit-text-stroke: 1.5px rgba(255,255,255,0.8);
  text-shadow:
    0 2px 6px rgba(0,0,0,1),
    0 4px 20px rgba(0,0,0,0.95),
    0 8px 40px rgba(0,0,0,0.8),
    0 16px 60px rgba(0,0,0,0.6);
}

.hero-main {
  font-size: clamp(4.5rem, 14vw, 12rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  -webkit-text-stroke: 2.5px rgba(255,255,255,0.7);
  text-shadow:
    0 2px 8px rgba(0,0,0,1),
    0 6px 32px rgba(0,0,0,0.95),
    0 14px 60px rgba(0,0,0,0.8),
    0 24px 90px rgba(0,0,0,0.65),
    0 40px 120px rgba(0,0,0,0.45);
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  animation: hero-bounce 2.2s ease-in-out infinite;
  transition: color var(--dur) var(--ease);
}

.hero-scroll:hover { color: rgba(255,255,255,0.9); }

.scroll-label {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.scroll-chevron { font-size: 1.6rem; line-height: 1; }

@keyframes hero-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(10px); }
}

/* ================================================================
   INNER PAGE HERO (placeholder pages)
================================================================ */
.page-hero {
  padding-block: 140px 80px;
  background: linear-gradient(150deg, #c8e0f4 0%, var(--ice) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero-drops {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1rem;
  position: relative;
}

.page-hero p {
  font-size: 1.05rem;
  color: var(--muted);
  position: relative;
}

/* ================================================================
   INTRODUCTION
================================================================ */
.intro {
  text-align: center;
}

.intro .container--narrow,
.promise .container--narrow {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ================================================================
   OWNER'S PROMISE
================================================================ */
.promise {
  background: var(--ice);
}

.promise-inner {
  position: relative;
  text-align: center;
  max-width: 760px;
}

.promise-deco {
  position: absolute;
  top: -1.5rem;
  left: -2rem;
  font-family: 'Playfair Display', serif;
  font-size: 12rem;
  line-height: 1;
  color: rgba(33, 150, 243, 0.09);
  pointer-events: none;
  user-select: none;
}

.promise-tag {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1.25rem;
}

.promise-inner blockquote {
  position: relative;
  border: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.promise-inner blockquote p {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-style: italic;
  color: var(--navy-mid);
  line-height: 1.9;
}

.promise-sig {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ================================================================
   TESTIMONIALS
================================================================ */
.testimonials {
  text-align: center;
}

.testimonials .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.promise .rule,
.testimonials .rule { margin-inline: auto; }

.testimonials-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  text-align: left;
  margin-top: 0.5rem;
}

/* Centre the lone 7th card */
.testimonial-card--last {
  grid-column: 1 / -1;
  max-width: 560px;
  width: 100%;
  margin-inline: auto;
}

.testimonial-card {
  background: var(--ice);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.75rem 1.5rem;
  position: relative;
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.stars {
  color: #f5a623;
  font-size: 0.9rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.testimonial-card p {
  font-style: italic;
  font-size: 0.96rem;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 1.1rem;
}

.testimonial-card cite {
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy-mid);
}

/* ================================================================
   FOOTER
================================================================ */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  padding-block: 64px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* Footer logo */
.footer-logo-img {
  height: 112px;
  width: auto;
  display: block;
  margin-bottom: 0.25rem;
  mix-blend-mode: screen;
}

.footer-brand p {
  font-size: 0.88rem;
  opacity: 0.7;
  max-width: 280px;
  margin-block: 1rem;
  line-height: 1.7;
}

.footer-phone {
  display: inline-block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.footer-phone:hover { color: #90caf9; }

.footer-col h3 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.1rem;
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 0.55rem; }

.footer-col a {
  text-decoration: none;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--dur) var(--ease);
}

.footer-col a:hover { color: var(--white); }

.footer-bottom {
  text-align: center;
  padding-block: 1.5rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

/* ================================================================
   SERVICES
================================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-icon {
  width: 44px;
  height: 44px;
  color: var(--sky);
  margin-bottom: 1.25rem;
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h2 {
  font-size: 1.75rem;
  margin-bottom: 0.9rem;
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
}

.service-card:hover h2 {
  transform: scale(1.1);
}

.service-card .rule {
  margin-bottom: 1.1rem;
}

.service-card > p {
  font-size: 0.96rem;
  line-height: 1.8;
}

.service-subs {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-sub-title {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy-mid);
  margin-bottom: 0.3rem;
}

.service-sub p {
  font-size: 0.92rem;
  line-height: 1.75;
}

/* Services CTA */
.services-cta {
  background: var(--ice);
  text-align: center;
  padding-block: 48px;
}

.services-cta .container--narrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 3px solid var(--border);
  border-radius: var(--radius);
  padding-block: 3rem;
}

.services-cta .rule { margin-inline: auto; }

.services-cta-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ================================================================
   CONTACT
================================================================ */
.contact-cta { margin-bottom: 2rem; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.contact-icon {
  width: 44px;
  height: 44px;
  color: var(--sky);
  margin: 0 auto 1.25rem;
}

.contact-icon svg { width: 100%; height: 100%; }

.contact-card h2 {
  font-size: 1.3rem;
  margin-bottom: 0.9rem;
}

.contact-card .rule { margin-inline: auto; }

.contact-value {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  margin-bottom: 0.75rem;
  transition: color var(--dur) var(--ease);
}

.contact-value:hover { color: var(--sky); }

address.contact-value {
  font-style: normal;
  line-height: 1.7;
}

.contact-card p {
  font-size: 0.92rem;
}

.contact-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--ice);
  border: 3px solid var(--border);
  border-radius: var(--radius);
  flex-wrap: wrap;
}

.contact-cta p {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--navy);
  margin: 0;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   GALLERY
================================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.gallery-thumb {
  display: block;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  position: relative;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s var(--ease);
}

.gallery-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15, 41, 66, 0);
  transition: background var(--dur) var(--ease);
}

.gallery-thumb:hover img    { transform: scale(1.05); }
.gallery-thumb:hover::after { background: rgba(15, 41, 66, 0.18); }

.gallery-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  font-size: 1.05rem;
  padding: 4rem 0;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(7, 30, 54, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox[hidden] { display: none; }

.lightbox-img-wrap {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img-wrap img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  user-select: none;
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 50%;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur) var(--ease);
}

.lightbox-close:hover { background: rgba(255,255,255,0.22); }

.lightbox-close svg { width: 20px; height: 20px; }

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 50%;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur) var(--ease);
}

.lightbox-nav:hover    { background: rgba(255,255,255,0.22); }
.lightbox-nav:disabled { opacity: 0.25; pointer-events: none; }
.lightbox-nav svg      { width: 24px; height: 24px; }
.lightbox-prev { left: 1.25rem; }
.lightbox-next { right: 1.25rem; }

.lightbox-counter {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
}

/* ================================================================
   ESTIMATE FORM
================================================================ */
.estimate-section {
  background: var(--white);
}

.estimate-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
}

.estimate-link-card {
  text-align: left;
}

.estimate-link-card h2 {
  margin-bottom: 0.75rem;
  font-size: 1.55rem;
  color: var(--navy);
  text-align: center;
}

.estimate-link-card p {
  max-width: 620px;
  margin: 0 auto 1.5rem;
  color: var(--muted);
  text-align: center;
}

.google-form-embed {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
}

.google-form-embed iframe {
  display: block;
  width: 100%;
  min-height: 1750px;
  border: 0;
}

.estimate-link-card .form-fallback {
  margin: 1rem auto 0;
  font-size: 0.88rem;
}

.form-fallback a {
  color: var(--sky);
  font-weight: 600;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group--full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy);
}

.form-required { color: var(--sky); }

.form-group input,
.form-group select,
.form-group textarea {
  font-family: 'Inter', sans-serif;
  font-size: 0.96rem;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.65rem 0.9rem;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  outline: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #aab8c4; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--sky);
  box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.12);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-group select { cursor: pointer; }

.form-checks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.65rem;
  margin-top: 0.25rem;
}

.form-service-heading {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--navy);
  line-height: 1.25;
}

.form-service-card {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--ice);
}

.form-service-card + .form-service-card {
  margin-top: 1rem;
}

.service-group {
  margin-bottom: 1rem;
}

.service-group:last-child,
.form-service-card > .form-checks:last-child {
  margin-bottom: 0;
}

.service-group-title {
  margin: 0.5rem 0 0.15rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.96rem;
  color: var(--text);
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.form-check:hover { border-color: var(--sky); background: var(--ice); }

.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: var(--sky);
  cursor: pointer;
}

.form-check:has(input:checked) {
  border-color: var(--sky);
  background: var(--ice);
}

.form-footer {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.form-note {
  font-size: 0.82rem;
  color: var(--muted);
}

.form-success {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 1.5rem;
  color: #2e7d32;
}

.form-success svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: #43a047;
}

.form-success strong { display: block; margin-bottom: 0.25rem; }
.form-success p { font-size: 0.92rem; margin: 0; color: #388e3c; }

.form-error {
  background: #fff3f3;
  border: 1px solid #ffcdd2;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  font-size: 0.92rem;
  color: #c62828;
}

.form-error a { color: #c62828; font-weight: 600; }

@media (max-width: 640px) {
  .estimate-form { padding: 1.5rem; }
  .form-grid { grid-template-columns: 1fr; }
  .form-checks { grid-template-columns: 1fr 1fr; }
}

/* ================================================================
   RESPONSIVE — TABLET  (≤ 1024px)
================================================================ */
@media (max-width: 1024px) {
  .nav-links { gap: 1.4rem; }
  .nav-links a { font-size: 0.82rem; }
  .hero-main { font-size: clamp(4.5rem, 10vw, 8rem); }
}

/* ================================================================
   RESPONSIVE — MOBILE NAV  (≤ 860px)
================================================================ */
@media (max-width: 860px) {
  .hamburger { display: flex; }

  .nav-links {
    display: none;
    position: fixed;
    inset-block-start: var(--nav-h);
    inset-inline: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(15,41,66,0.1);
    padding-block: 0.5rem;
    z-index: 999;
    transition: inset-block-start var(--dur) var(--ease);
  }

  .header.is-scrolled .nav-links {
    inset-block-start: var(--nav-h-scrolled);
  }

  .nav-links.is-open { display: flex; }

  .nav-links li {
    border-bottom: 1px solid var(--border);
  }

  .nav-links li:last-child { border-bottom: none; }

  .nav-links a {
    font-size: 1rem;
    padding: 0.9rem 1.5rem;
  }

  .nav-links a::after { display: none; }


  .cta-phone { font-size: 0.95rem; }
}

/* ================================================================
   RESPONSIVE — SMALL SCREENS  (≤ 640px)
================================================================ */
@media (max-width: 640px) {
  .container,
  .container--narrow {
    padding-inline: 24px;
  }

  .nav-inner { padding-inline: 20px; }

  .section { padding-block: 72px; }

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

  .testimonial-card--last {
    grid-column: 1;
    max-width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-main { font-size: 3.25rem; }
  .hero-region { font-size: 1.3rem; }

  .promise-deco { display: none; }
}

/* ================================================================
   STATEMENT OF SUPPORT
================================================================ */
.statement-section {
  background: var(--ice);
}

.statement-frame {
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 2.5rem;
}

.statement-frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 2px;
}

/* ================================================================
   TERMS OF SERVICE
================================================================ */
.terms-section {
  background: var(--ice);
}

.terms-body {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 3rem;
}

.terms-body h2 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sky);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.terms-body p {
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text);
  margin-bottom: 1rem;
}

.terms-body ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.terms-body li {
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text);
  margin-bottom: 0.6rem;
}

@media (max-width: 640px) {
  .terms-body { padding: 1.75rem; }
}

/* ================================================================
   SCROLL TO TOP
================================================================ */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--sky);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(33, 150, 243, 0.4);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s, background 0.2s;
  z-index: 900;
}

.scroll-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top:hover { background: var(--navy); }
.scroll-top svg  { width: 20px; height: 20px; }