/* ==========================================================================
   Precision — Bold Home Services Template
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Colors */
  --color-bg: #ffffff;
  --color-bg-alt: #1a1a1a;
  --color-bg-light: #f7f7f5;
  --color-text: #555555;
  --color-text-light: #888888;
  --color-text-on-dark: #cccccc;
  --color-heading: #1a1a1a;
  --color-heading-on-dark: #ffffff;
  --color-accent: #f5c518;
  --color-accent-dark: #d4a80f;
  --color-accent-hover: #e6b800;
  --color-border: #e0e0e0;
  --color-border-dark: #333333;
  --color-white: #ffffff;
  --color-black: #1a1a1a;

  /* Typography */
  --font-heading: 'DM Sans', 'Helvetica Neue', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;

  /* Sizes */
  --fs-display: clamp(2.6rem, 5vw, 4rem);
  --fs-h1: clamp(2rem, 4vw, 3rem);
  --fs-h2: clamp(1.5rem, 3vw, 2.2rem);
  --fs-h3: clamp(1.1rem, 2vw, 1.3rem);
  --fs-body: 0.95rem;
  --fs-small: 0.82rem;
  --fs-nav: 0.75rem;

  /* Spacing */
  --section-padding: clamp(4rem, 8vw, 7rem);
  --container-max: 1200px;
  --gap: 2rem;

  /* Transitions */
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

ul, ol { list-style: none; }

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

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

.section-label {
  font-family: var(--font-heading);
  font-size: var(--fs-nav);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.section-label--dark {
  color: var(--color-accent);
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gap);
}

section {
  padding: var(--section-padding) 0;
}

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1em 2.4em;
  background: var(--color-accent);
  color: var(--color-black);
  border: 2px solid var(--color-accent);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  cursor: pointer;
}

.btn:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-black);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn--outline {
  background: transparent;
  color: var(--color-heading);
  border: 2px solid var(--color-heading);
}

.btn--outline:hover {
  background: var(--color-heading);
  color: var(--color-white);
}

.btn--outline-light {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn--outline-light:hover {
  background: var(--color-white);
  color: var(--color-black);
}

/* ---------- Top Bar ---------- */
.top-bar {
  background: var(--color-black);
  color: var(--color-text-on-dark);
  padding: 0.6rem 0;
  font-size: var(--fs-small);
  letter-spacing: 0.05em;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar a {
  color: var(--color-accent);
  font-weight: 700;
  text-transform: uppercase;
  font-size: var(--fs-nav);
  letter-spacing: 0.12em;
}

.top-bar a:hover {
  color: var(--color-white);
}

/* ---------- Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-heading);
  line-height: 1.2;
}

.logo span {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--color-text-light);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.main-nav a {
  font-family: var(--font-heading);
  font-size: var(--fs-nav);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
  transition: color var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-heading);
}

.main-nav .btn {
  padding: 0.7em 1.6em;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-heading);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-black);
  padding: 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 650px;
  padding: 4rem var(--gap);
}

.hero__content h1 {
  font-size: var(--fs-display);
  color: var(--color-white);
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero__content h1 em {
  color: var(--color-accent);
  font-style: normal;
}

.hero__content p {
  color: var(--color-text-on-dark);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 500px;
}

/* ---------- Trusted By ---------- */
.trusted {
  background: var(--color-bg-light);
  padding: 2.5rem 0;
}

.trusted .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trusted__label {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  font-style: italic;
}

.trusted__logos {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.trusted__logos span {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
}

/* ---------- Intro / About Teaser ---------- */
.intro {
  background: var(--color-bg);
}

.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.intro__image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

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

.intro__content .section-label {
  margin-bottom: 0.8rem;
  display: block;
}

.intro__content h2 {
  margin-bottom: 1rem;
}

.intro__content p {
  margin-bottom: 1.5rem;
}

/* ---------- Services ---------- */
.services {
  background: var(--color-bg-light);
}

.services .section-label {
  text-align: center;
  display: block;
  margin-bottom: 0.8rem;
}

.services h2 {
  text-align: center;
  margin-bottom: 1rem;
}

.services__subtitle {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--color-white);
  padding: 2.5rem 2rem;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
}

.service-card h3 {
  margin-bottom: 0.8rem;
}

.service-card p {
  font-size: var(--fs-small);
  margin-bottom: 1.2rem;
}

.service-card a {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
}

.service-card a:hover {
  color: var(--color-heading);
}

/* ---------- How It Works ---------- */
.process {
  background: var(--color-bg-alt);
  color: var(--color-text-on-dark);
}

.process .section-label { display: block; text-align: center; margin-bottom: 0.8rem; }
.process h2 { text-align: center; color: var(--color-heading-on-dark); margin-bottom: 3rem; }

.process__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.process__step {
  text-align: center;
  padding: 2rem;
}

.process__step-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 1rem;
  line-height: 1;
}

.process__step h3 {
  color: var(--color-heading-on-dark);
  margin-bottom: 0.8rem;
}

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

.testimonials .section-label { display: block; text-align: center; margin-bottom: 0.8rem; }
.testimonials h2 { text-align: center; margin-bottom: 3rem; }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--color-bg-light);
  padding: 2.5rem;
  border-left: 4px solid var(--color-accent);
}

.testimonial-card__stars {
  color: var(--color-accent);
  font-size: 1rem;
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.testimonial-card__author {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-heading);
}

.testimonial-card__detail {
  font-size: var(--fs-small);
  color: var(--color-text-light);
}

/* ---------- CTA Band ---------- */
.cta-band {
  position: relative;
  padding: var(--section-padding) 0;
  text-align: center;
  overflow: hidden;
  background: var(--color-black);
}

.cta-band__bg {
  position: absolute;
  inset: 0;
}

.cta-band__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.cta-band__content {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
  font-size: var(--fs-h1);
}

.cta-band p {
  color: var(--color-text-on-dark);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Service Areas ---------- */
.areas {
  background: var(--color-bg-light);
}

.areas .section-label { display: block; text-align: center; margin-bottom: 0.8rem; }
.areas h2 { text-align: center; margin-bottom: 2rem; }
.areas__subtitle { text-align: center; margin-bottom: 3rem; max-width: 550px; margin-left: auto; margin-right: auto; }

.areas__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.areas__item {
  background: var(--color-white);
  padding: 1rem 1.5rem;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-small);
  color: var(--color-heading);
  border: 1px solid var(--color-border);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-black);
  color: var(--color-text-on-dark);
  padding: 4rem 0 2rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.site-footer__brand .logo {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.site-footer__brand p {
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--color-text-on-dark);
}

.site-footer h4 {
  color: var(--color-white);
  font-size: var(--fs-small);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.site-footer__links a {
  display: block;
  font-size: var(--fs-small);
  color: var(--color-text-on-dark);
  margin-bottom: 0.6rem;
}

.site-footer__links a:hover {
  color: var(--color-accent);
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border-dark);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-small);
}

.site-footer__bottom a {
  color: var(--color-accent);
}

/* ---------- Page Heroes ---------- */
.page-hero {
  position: relative;
  padding: 8rem 0 4rem;
  background: var(--color-black);
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
}

.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--color-text-on-dark);
  max-width: 550px;
}

/* ---------- About Page ---------- */
.about-story {
  background: var(--color-bg);
}

.about-story__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-story__image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.about-story__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-story__content .section-label {
  margin-bottom: 0.8rem;
  display: block;
}

.about-story__content h2 { margin-bottom: 1rem; }
.about-story__content p { margin-bottom: 1.2rem; }

/* Values */
.values {
  background: var(--color-bg-alt);
  color: var(--color-text-on-dark);
}

.values .section-label { display: block; text-align: center; margin-bottom: 0.8rem; }
.values h2 { text-align: center; color: var(--color-heading-on-dark); margin-bottom: 3rem; }

.values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.value-card {
  text-align: center;
  padding: 2rem;
}

.value-card__icon {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.value-card h3 {
  color: var(--color-heading-on-dark);
  margin-bottom: 0.8rem;
}

/* ---------- Services Page ---------- */
.service-detail {
  background: var(--color-bg);
}

.service-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-detail:nth-child(even) .service-detail__grid {
  direction: rtl;
}

.service-detail:nth-child(even) .service-detail__grid > * {
  direction: ltr;
}

.service-detail__image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

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

.service-detail__content .section-label {
  margin-bottom: 0.8rem;
  display: block;
}

.service-detail__content h2 { margin-bottom: 1rem; }
.service-detail__content p { margin-bottom: 1rem; }

.service-detail__list {
  margin-bottom: 1.5rem;
}

.service-detail__list li {
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: var(--fs-small);
}

.service-detail__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ---------- Contact Page ---------- */
.contact-section {
  background: var(--color-bg);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact__info h2 { margin-bottom: 1rem; }
.contact__info p { margin-bottom: 2rem; }

.contact__detail {
  margin-bottom: 1.5rem;
}

.contact__detail h4 {
  font-size: var(--fs-small);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 0.3rem;
}

.contact__form .form-group {
  margin-bottom: 1.2rem;
}

.contact__form label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 0.4rem;
}

.contact__form input,
.contact__form select,
.contact__form textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-heading);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition);
  outline: none;
}

.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  border-color: var(--color-accent);
}

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

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid > :last-child { display: none; }
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
  .areas__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    transition: right var(--transition);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  }

  .main-nav.open { right: 0; }
  .main-nav a { font-size: 0.9rem; }
  .nav-toggle { display: flex; z-index: 101; }

  .hero { min-height: 70vh; }
  .hero__content { padding: 3rem var(--gap); }

  .intro__grid,
  .about-story__grid,
  .service-detail__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .service-detail:nth-child(even) .service-detail__grid { direction: ltr; }

  .services__grid { grid-template-columns: 1fr; }
  .process__steps { grid-template-columns: 1fr; gap: 1rem; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .testimonials__grid > :last-child { display: block; }
  .values__grid { grid-template-columns: 1fr; }
  .areas__grid { grid-template-columns: repeat(2, 1fr); }

  .site-footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .site-footer__bottom { flex-direction: column; gap: 0.5rem; text-align: center; }

  .top-bar .container { flex-direction: column; gap: 0.3rem; text-align: center; }
}

@media (max-width: 480px) {
  :root {
    --section-padding: 3rem;
    --gap: 1rem;
  }

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