/* ===================================================
   Fairway Construction LLC — styles.css
   Mobile-first, no build tools required
   =================================================== */

/* --- Custom Properties --- */
:root {
  --navy:       #1E3380;
  --navy-dark:  #122060;
  --navy-mid:   #253D99;
  --orange:     #6CB33E;
  --orange-dark:#559930;
  --white:      #ffffff;
  --off-white:  #f7f8fa;
  --gray-light: #eaecef;
  --gray:       #6b7280;
  --gray-dark:  #374151;
  --text:       #1f2937;

  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Open Sans', sans-serif;

  --nav-height: 68px;
  --radius:     8px;
  --shadow:     0 2px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 6px 32px rgba(0,0,0,.16);

  --transition: 0.2s ease;
  --max-width:  1100px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

ul { list-style: none; }

button { cursor: pointer; font-family: inherit; }

/* --- Utility --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 72px 0;
}

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

.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--navy);
  margin-bottom: 12px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 520px;
  margin: 0 auto;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  white-space: nowrap;
  text-align: center;
}

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

.btn-orange {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-orange:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}


/* ===================================================
   NAVIGATION
   =================================================== */

.nav-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--navy);
  box-shadow: var(--shadow);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
  flex-shrink: 0;
  letter-spacing: -.3px;
}
.nav-logo span { color: var(--orange); }

.nav-logo-img {
  height: 40px;
  width: auto;
  display: block;
}

.nav-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  position: absolute;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--navy-dark);
  padding: 8px 0 16px;
  box-shadow: var(--shadow);
}

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

.nav-link {
  display: block;
  padding: 12px 24px;
  color: rgba(255,255,255,.85);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,.06);
}

.nav-cta {
  margin-left: auto;
  padding: 10px 18px;
  font-size: 0.9rem;
}

.nav-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  padding: 4px;
  margin-left: auto;
  margin-right: -4px; /* visually align */
}

.nav-hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

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

/* ===================================================
   HERO
   =================================================== */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(
      160deg,
      rgba(14, 25, 90, 0.93) 0%,
      rgba(30, 51, 128, 0.82) 50%,
      rgba(12, 22, 75, 0.96) 100%
    ),
    linear-gradient(
      135deg,
      #0a1540 0%,
      #1e3380 35%,
      #162870 65%,
      #0a1035 100%
    );
  padding: 80px 20px 60px;
}

.hero-overlay {
  display: none; /* gradient handles overlay */
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}

.hero-headline {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
  letter-spacing: -0.5px;
}

.hero-subheadline {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: rgba(255,255,255,.85);
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 48px;
}

/* Trust Badges */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  justify-content: center;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.15);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.9);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
}

/* ===================================================
   SERVICES
   =================================================== */

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

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
  box-shadow: var(--shadow);
}

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

.service-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(108, 179, 62, 0.1);
  border-radius: 50%;
  margin: 0 auto 20px;
  color: var(--orange);
}

.service-card h3 {
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.65;
}

/* ===================================================
   ABOUT
   =================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.about-text h2 {
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  color: var(--navy);
  margin-bottom: 20px;
}

.about-text p {
  color: var(--gray-dark);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.75;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 2px solid var(--gray-light);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 360px;
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy) 60%, var(--navy-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,.4);
  text-align: center;
  padding: 24px;
}

.image-placeholder svg { opacity: .5; }

.image-placeholder p {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===================================================
   TESTIMONIALS
   =================================================== */

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

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
}

.stars {
  font-size: 1.25rem;
  color: var(--orange);
  margin-bottom: 16px;
}

.testimonial-card blockquote p {
  font-size: 1rem;
  color: var(--gray-dark);
  line-height: 1.7;
  font-style: italic;
}

.testimonial-author {
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--gray);
}

.testimonial-author strong {
  color: var(--navy);
  font-weight: 700;
}

/* ===================================================
   ESTIMATE FORM
   =================================================== */

.estimate-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.estimate-form-wrap h2 {
  font-size: clamp(1.75rem, 4vw, 2.2rem);
  color: var(--navy);
  margin-bottom: 10px;
}

.estimate-form-wrap > p {
  color: var(--gray);
  margin-bottom: 28px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
}

.form-group label span {
  color: var(--orange);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(108, 179, 62, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Form success */
.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 24px;
  background: white;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius);
  color: var(--navy);
}

.form-success svg {
  color: #22c55e;
  margin-bottom: 16px;
}

.form-success h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.form-success p {
  color: var(--gray);
  max-width: 380px;
}

.form-error {
  margin-top: 12px;
  padding: 12px 16px;
  background: #fef2f2;
  border: 1.5px solid #fca5a5;
  border-radius: var(--radius);
  color: #b91c1c;
  font-size: 0.9rem;
}

/* Contact sidebar */
.contact-info {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  height: fit-content;
}

.contact-info h3 {
  font-size: 1.4rem;
  margin-bottom: 24px;
  color: var(--white);
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 32px;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
}

.contact-list li svg {
  flex-shrink: 0;
  color: var(--orange);
  margin-top: 2px;
}

.contact-list a {
  color: rgba(255,255,255,.9);
  transition: color var(--transition);
}
.contact-list a:hover { color: var(--orange); }

.service-area {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.15);
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 8px 12px;
  align-items: start;
}

.service-area svg {
  color: var(--orange);
  margin-top: 3px;
}

.service-area strong {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--white);
}

.service-area p {
  grid-column: 2;
  font-size: 0.88rem;
  color: rgba(255,255,255,.65);
  line-height: 1.65;
}

/* ===================================================
   FOOTER
   =================================================== */

.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.75);
  padding: 56px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
}
.footer-logo span { color: var(--orange); }

.footer-tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 12px;
}

.footer-license {
  font-size: 0.8rem;
  color: rgba(255,255,255,.4);
}

.footer-nav h4,
.footer-contact h4 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  font-size: 0.9rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--orange); }

.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.footer-contact a {
  color: rgba(255,255,255,.75);
  transition: color var(--transition);
}
.footer-contact a:hover { color: var(--orange); }

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,.35);
}

/* ===================================================
   RESPONSIVE — 768px
   =================================================== */

@media (min-width: 768px) {

  /* Nav */
  .nav-hamburger { display: none; }

  .nav-menu {
    display: flex;
    flex-direction: row;
    position: static;
    background: none;
    padding: 0;
    box-shadow: none;
    gap: 4px;
  }

  .nav-link {
    padding: 8px 14px;
    border-radius: var(--radius);
  }
  .nav-link:hover { background: rgba(255,255,255,.08); }

  .nav-cta { margin-left: auto; }

  /* Hero */
  .hero { min-height: 88vh; }

  /* Services */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Form */
  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

/* ===================================================
   RESPONSIVE — 1024px
   =================================================== */

@media (min-width: 1024px) {

  /* About */
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Estimate */
  .estimate-grid {
    grid-template-columns: 3fr 2fr;
  }

  /* Services */
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}