/* ==========================================================================
   Tri Energy Savings — Modern CSS
   Pure CSS: Custom Properties, Grid, Flexbox, Mobile-First
   ========================================================================== */

/* Design Tokens
   ========================================================================== */

:root {
  --color-primary: #4aab3d;
  --color-primary-dark: #3d8f33;
  --color-primary-light: #e8f5e6;
  --color-dark: #1a1a2e;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-border: #e5e7eb;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --container-width: 1200px;
  --nav-height: 72px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.1);
  --transition: 0.2s ease;
}

/* Reset & Base
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary-dark);
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  color: var(--color-dark);
  line-height: 1.2;
  font-weight: 700;
}

h1 {
  font-size: 2.75rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 0.875rem;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

/* Layout
   ========================================================================== */

.container {
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section {
  padding: 60px 0;
}

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

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 24px;
}

.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

@media (min-width: 768px) {
  .section {
    padding: 80px 0;
  }

  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Navigation
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition);
}

.nav.scrolled {
  box-shadow: var(--shadow-lg);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo img {
  height: 40px;
  width: auto;
}

/* Desktop nav link styles (applied via media query below) */

.nav__actions {
  display: none;
  align-items: center;
  gap: 16px;
}

.nav__phone {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}

.nav__phone:hover {
  color: var(--color-primary);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 22px;
  border-radius: var(--radius);
  background-color: var(--color-primary);
  color: #ffffff;
  transition: background-color var(--transition);
}

.nav__cta:hover {
  background-color: var(--color-primary-dark);
  color: #ffffff;
}

/* Mobile Toggle */
.nav__mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  position: relative;
  z-index: 1100;
}

.nav__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  transition: all 0.3s ease;
  position: absolute;
}

.nav__mobile-toggle span:nth-child(1) {
  transform: translateY(-7px);
}

.nav__mobile-toggle span:nth-child(3) {
  transform: translateY(7px);
}

.nav__mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg);
}

.nav__mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg);
}

/* Mobile Menu */
.nav__menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background-color: var(--color-bg);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
  padding: calc(var(--nav-height) + 20px) 24px 24px;
  transition: right 0.3s ease;
  z-index: 1050;
  overflow-y: auto;
}

.nav__menu.active {
  right: 0;
}

.nav__menu a {
  display: block;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
}

.nav__menu a:hover {
  color: var(--color-primary);
}

.nav__menu .nav__cta {
  display: block;
  text-align: center;
  margin-top: 20px;
  width: 100%;
}

.nav__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1040;
}

.nav__overlay.active {
  opacity: 1;
  visibility: visible;
}

@media (min-width: 1024px) {
  .nav__mobile-toggle {
    display: none;
  }

  .nav__menu {
    position: static;
    width: auto;
    height: auto;
    background: none;
    box-shadow: none;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 32px;
    overflow: visible;
    z-index: auto;
  }

  .nav__menu a {
    display: inline;
    font-size: 15px;
    padding: 0;
    border-bottom: none;
    position: relative;
  }

  .nav__menu a:hover,
  .nav__menu a.nav__link--active {
    color: var(--color-primary);
  }

  .nav__menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition);
  }

  .nav__menu a:hover::after,
  .nav__menu a.nav__link--active::after {
    width: 100%;
  }

  .nav__actions {
    display: flex;
  }

  .nav__overlay {
    display: none !important;
  }
}

/* Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 500;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
}

.btn--primary {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #ffffff;
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn--white {
  background-color: #ffffff;
  color: var(--color-dark);
  border-color: #ffffff;
}

.btn--white:hover {
  background-color: var(--color-bg-alt);
  border-color: var(--color-bg-alt);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 17px;
}

/* Hero Section
   ========================================================================== */

.hero {
  position: relative;
  min-height: 400px;
  height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    height: calc(100vh - var(--nav-height));
    min-height: 500px;
  }
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 20px;
}

.hero__content h1 {
  font-size: 2rem;
  color: #ffffff;
  margin-bottom: 1rem;
}

.hero__subtitle {
  font-size: 1.1rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero__content .btn {
  margin-top: 0.5rem;
}

@media (min-width: 768px) {
  .hero__content h1 {
    font-size: 3rem;
  }

  .hero__subtitle {
    font-size: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .hero__content h1 {
    font-size: 3.5rem;
  }
}

/* Service Cards
   ========================================================================== */

.service-card {
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.service-card__img {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.service-card__body {
  padding: 24px;
}

.service-card__body h4 {
  color: var(--color-dark);
  margin-bottom: 8px;
}

.service-card__body p {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.service-card__link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  transition: gap var(--transition);
}

.service-card__link::after {
  content: '\2192';
  transition: transform var(--transition);
}

.service-card__link:hover {
  color: var(--color-primary-dark);
}

.service-card__link:hover::after {
  transform: translateX(4px);
}

/* Value Props
   ========================================================================== */

.value-props {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.value-prop {
  text-align: center;
  padding: 24px 16px;
}

.value-prop__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 20px;
}

.value-prop__icon img,
.value-prop__icon svg {
  width: 24px;
  height: 24px;
}

.value-prop h3 {
  font-size: 1.125rem;
  margin-bottom: 8px;
}

.value-prop p {
  font-size: 0.9375rem;
  color: var(--color-text-light);
}

@media (min-width: 768px) {
  .value-props {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .value-props {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Testimonials
   ========================================================================== */

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.testimonial-card {
  background-color: var(--color-bg);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 12px;
  left: 16px;
  font-size: 6rem;
  font-family: Georgia, serif;
  color: var(--color-primary);
  opacity: 0.15;
  line-height: 1;
  pointer-events: none;
}

.testimonial-card__text {
  font-style: italic;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 20px;
  position: relative;
}

.testimonial-card__author {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-dark);
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* CTA Banner
   ========================================================================== */

.cta-banner {
  background-color: var(--color-primary);
  color: #ffffff;
  text-align: center;
  padding: 48px 20px;
}

.cta-banner h2 {
  color: #ffffff;
  margin-bottom: 12px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 8px;
}

.cta-banner__phone {
  font-size: 1.75rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
  display: inline-block;
  margin-bottom: 24px;
}

.cta-banner__phone:hover {
  color: #ffffff;
  opacity: 0.9;
}

.cta-banner .btn--white {
  color: var(--color-primary);
}

.cta-banner .btn--white:hover {
  color: var(--color-primary-dark);
}

@media (min-width: 768px) {
  .cta-banner {
    padding: 60px 20px;
  }

  .cta-banner__phone {
    font-size: 2rem;
  }
}

/* Contact Form
   ========================================================================== */

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form__group {
  margin-bottom: 20px;
}

.contact-form__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74, 171, 61, 0.15);
}

.contact-form__input::placeholder,
.contact-form__textarea::placeholder {
  color: #aaa;
}

.contact-form__textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form__submit {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
  background-color: var(--color-primary);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color var(--transition);
}

.contact-form__submit:hover {
  background-color: var(--color-primary-dark);
}

.contact-form__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Page Header (Inner Pages)
   ========================================================================== */

.page-header {
  background-color: var(--color-bg-alt);
  padding: 40px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  font-size: 2rem;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb a {
  color: var(--color-text-light);
  text-decoration: none;
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb .breadcrumb__active {
  color: var(--color-primary);
}

.breadcrumb__separator {
  color: var(--color-border);
}

@media (min-width: 768px) {
  .page-header {
    padding: 52px 0;
  }

  .page-header h1 {
    font-size: 2.5rem;
  }
}

/* Content Area (Inner Pages)
   ========================================================================== */

.content-area {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.content-area__main {
  min-width: 0;
}

.content-area__main h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.content-area__main h2:first-child {
  margin-top: 0;
}

.content-area__main ul,
.content-area__main ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.content-area__main ul {
  list-style: disc;
}

.content-area__main ol {
  list-style: decimal;
}

.content-area__main li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.content-area__main img {
  border-radius: var(--radius);
  margin: 1.5rem 0;
}

.sidebar {
  order: -1;
}

.sidebar__nav {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
}

.sidebar__nav-title {
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 20px;
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.sidebar__nav a {
  display: block;
  padding: 12px 20px;
  font-size: 0.9375rem;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition);
}

.sidebar__nav a:last-child {
  border-bottom: none;
}

.sidebar__nav a:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.sidebar__nav a.active {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
  border-left: 3px solid var(--color-primary);
}

.sidebar__cta {
  background-color: var(--color-dark);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
}

.sidebar__cta h4 {
  color: #ffffff;
  margin-bottom: 8px;
}

.sidebar__cta p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  margin-bottom: 16px;
}

.sidebar__cta .btn {
  width: 100%;
}

@media (min-width: 1024px) {
  .content-area {
    grid-template-columns: 8fr 4fr;
  }

  .sidebar {
    order: 0;
    position: sticky;
    top: calc(var(--nav-height) + 24px);
    align-self: start;
  }
}

/* Footer
   ========================================================================== */

.footer {
  background-color: var(--color-dark);
  color: #ffffff;
  padding: 48px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer__col h4,
.footer__col h6 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer__col p {
  color: #aaaaaa;
  font-size: 0.9375rem;
  line-height: 1.8;
}

.footer__col a {
  color: #aaaaaa;
  text-decoration: none;
  transition: color var(--transition);
}

.footer__col a:hover {
  color: #ffffff;
}

.footer__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__col ul li {
  font-size: 0.9375rem;
  color: #aaaaaa;
}

.footer__col ul li i {
  width: 18px;
  margin-right: 8px;
  color: #aaaaaa;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 0.9375rem;
  color: #aaaaaa;
  text-decoration: none;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: #ffffff;
}

.footer__logo {
  margin-bottom: 16px;
}

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: #aaaaaa;
  text-decoration: none;
  transition: all var(--transition);
  font-size: 14px;
}

.footer__social a:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.8125rem;
  color: #aaaaaa;
  margin: 0;
}

@media (min-width: 768px) {
  .footer {
    padding: 60px 0 0;
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

/* Google Reviews
   ========================================================================== */

.google-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}

.google-rating__logo {
  flex-shrink: 0;
}

.google-rating__stars {
  display: flex;
  gap: 2px;
  color: #f9a826;
  font-size: 16px;
}

.google-rating__text {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
}

.google-reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.google-reviews-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.google-review-card {
  background-color: var(--color-bg);
  padding: 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.google-review-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.google-review-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.google-review-card__name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-dark);
}

.google-review-card__meta {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

.google-review-card__stars {
  display: flex;
  gap: 2px;
  color: #f9a826;
  font-size: 14px;
  margin-bottom: 12px;
}

.google-review-card__text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 12px;
}

.google-review-card__source {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

@media (min-width: 768px) {
  .google-reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .google-reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Google Reviews Widget (Elfsight-style)
   ========================================================================== */

.gr-widget {
  background: #fff;
  border-radius: 12px;
  padding: 28px 32px 32px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.gr-widget__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}

.gr-widget__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.gr-widget__google-wordmark {
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.5px;
  line-height: 1;
  font-family: 'Product Sans', 'Inter', Arial, sans-serif;
}

.gr-widget__reviews-label {
  font-size: 1.75rem;
  font-weight: 300;
  color: #5f6368;
  line-height: 1;
}

.gr-widget__score {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 4px;
}

.gr-widget__number {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-dark);
}

.gr-widget__stars {
  display: flex;
  gap: 1px;
  color: #fbbc04;
  font-size: 0.875rem;
}

.gr-widget__count {
  font-size: 0.875rem;
  color: #5f6368;
}

.gr-widget__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: #1a1a2e;
  color: #fff;
  text-decoration: none;
  border-radius: 24px;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: background var(--transition);
}

.gr-widget__cta:hover {
  background: #2d2d44;
}

.gr-widget__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.gr-widget__card {
  padding: 20px;
  border: 1px solid #e8eaed;
  border-radius: 10px;
  background: #fff;
}

.gr-widget__card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.gr-widget__avatar {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.gr-widget__avatar-g {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.gr-widget__avatar-g svg {
  width: 12px;
  height: 12px;
}

.gr-widget__name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 4px;
}

.gr-widget__verified {
  flex-shrink: 0;
}

.gr-widget__date {
  font-size: 0.8125rem;
  color: #5f6368;
  margin-top: 1px;
}

.gr-widget__card-stars {
  display: flex;
  gap: 1px;
  color: #fbbc04;
  font-size: 0.8125rem;
  margin-bottom: 8px;
}

.gr-widget__card-text {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text);
  margin: 0;
}

@media (min-width: 640px) {
  .gr-widget__cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .gr-widget__cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 639px) {
  .gr-widget {
    padding: 20px 16px 24px;
  }

  .gr-widget__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .gr-widget__google-wordmark,
  .gr-widget__reviews-label {
    font-size: 1.5rem;
  }

  .gr-widget__cta {
    width: 100%;
    justify-content: center;
  }
}

/* Contact Layout (side-by-side info + form)
   ========================================================================== */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.contact-layout__info h2 {
  margin-bottom: 12px;
}

.contact-layout__info > p {
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
}

.contact-detail i {
  color: var(--color-primary);
  width: 20px;
  text-align: center;
  margin-top: 4px;
}

.contact-detail a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}

.contact-detail a:hover {
  color: var(--color-primary);
}

.contact-layout__form form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74, 171, 61, 0.15);
}

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

#formResult {
  margin-top: 8px;
  font-size: 0.9375rem;
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
}

/* Sidebar Widgets (HTML class variants)
   ========================================================================== */

.sidebar-widget {
  margin-bottom: 24px;
}

.sidebar-widget h4 {
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 20px;
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-bottom: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.sidebar-nav {
  list-style: none;
  border: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden;
}

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

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

.sidebar-nav a {
  display: block;
  padding: 12px 20px;
  font-size: 0.9375rem;
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--transition);
}

.sidebar-nav a:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.sidebar-cta {
  background-color: var(--color-dark);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
}

.sidebar-cta h4 {
  color: #ffffff;
  background: none;
  border: none;
  padding: 0;
  margin-bottom: 8px;
  border-radius: 0;
}

.sidebar-cta p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  margin-bottom: 16px;
}

.sidebar-cta__phone {
  display: inline-block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  transition: opacity var(--transition);
}

.sidebar-cta__phone:hover {
  opacity: 0.8;
}

.content-area__sidebar {
  order: -1;
}

@media (min-width: 1024px) {
  .content-area__sidebar {
    order: 0;
    position: sticky;
    top: calc(var(--nav-height) + 24px);
    align-self: start;
  }
}

/* Scroll To Top
   ========================================================================== */

#scrollTopBtn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #ffffff;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
  z-index: 900;
}

#scrollTopBtn.visible {
  display: flex;
}

#scrollTopBtn:hover {
  background-color: var(--color-primary-dark);
}

/* Utilities
   ========================================================================== */

.text-center {
  text-align: center;
}

.text-white {
  color: #ffffff;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-15 { margin-bottom: 15px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }
.mb-40 { margin-bottom: 40px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-40 { margin-top: 40px; }

.p-4 { padding: 24px; }
.w-100 { width: 100%; }

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

.form-success {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 500;
  margin-bottom: 20px;
  display: none;
}

.form-success.active {
  display: block;
}

.form-error {
  background-color: #fef2f2;
  color: #b91c1c;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 500;
  margin-bottom: 20px;
  display: none;
}

.form-error.active {
  display: block;
}