/* ==========================================================================
   A&A Exteriors — Global Stylesheet
   Palette: deep forest/charcoal + warm amber (fire/lighting glow) + stone
   Fonts: Fraunces (display) / Inter (body)
   ========================================================================== */

:root {
  --forest:      #1f2a24;   /* deep charcoal-green (headers, footer)   */
  --forest-2:    #2b3a31;
  --green:       #4a6b4d;   /* natural secondary                       */
  --amber:       #c9822f;   /* warm accent — lighting / fire pit glow  */
  --amber-dark:  #a8681f;
  --stone:       #8a8578;   /* muted stone gray                        */
  --cream:       #f6f4ef;   /* warm off-white background                */
  --cream-2:     #efebe2;
  --ink:         #23281f;   /* body text                               */
  --white:       #ffffff;
  --radius:      14px;
  --radius-sm:   9px;
  --shadow:      0 10px 30px rgba(31, 42, 36, 0.12);
  --shadow-lg:   0 24px 60px rgba(31, 42, 36, 0.22);
  --maxw:        1180px;
  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----- Reset ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 600;
  line-height: 1.12;
  color: var(--forest);
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
h3 { font-size: 1.3rem; }
p  { margin: 0 0 1rem; }

/* ----- Layout helpers ---------------------------------------------------- */
.container { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }
.section   { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section--tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.center { text-align: center; }
.eyebrow {
  display: inline-block;
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber-dark);
  margin-bottom: .9rem;
}
.lead { font-size: 1.15rem; color: #4a5249; max-width: 60ch; }
.section-head { max-width: 720px; margin: 0 auto 3rem; }
.section-head.center { text-align: center; }

/* ----- Buttons ----------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-weight: 600; font-size: 1rem;
  padding: .85rem 1.6rem; border-radius: 100px;
  border: 2px solid transparent; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s;
  line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--amber); color: #fff; box-shadow: 0 8px 20px rgba(201,130,47,.35); }
.btn--primary:hover { background: var(--amber-dark); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(201,130,47,.42); }
.btn--ghost { background: transparent; color: var(--forest); border-color: rgba(31,42,36,.25); }
.btn--ghost:hover { border-color: var(--forest); transform: translateY(-2px); }
.btn--light { background: #fff; color: var(--forest); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--onDark { border-color: rgba(255,255,255,.4); color:#fff; }
.btn--onDark:hover { background: rgba(255,255,255,.12); border-color:#fff; }

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,244,239,.86);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid rgba(31,42,36,.08);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 0; }
.brand { display: flex; align-items: center; gap: .7rem; }
.brand__logo { height: 54px; width: auto; display: block; }
@media (max-width: 480px){ .brand__logo { height: 44px; } }
.brand__mark {
  width: 42px; height: 42px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--forest), var(--green));
  color: #fff; font-family: "Fraunces", serif; font-weight: 700; font-size: 1.15rem;
  box-shadow: var(--shadow);
}
.brand__name { display: flex; flex-direction: column; line-height: 1; }
.brand__name b { font-family: "Fraunces", serif; font-size: 1.2rem; color: var(--forest); letter-spacing:.01em; }
.brand__name span { font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--stone); margin-top: 3px; }

.nav__links { display: flex; align-items: center; gap: 1.7rem; list-style: none; margin: 0; padding: 0; }
.nav__links a { font-weight: 500; font-size: .98rem; color: var(--forest-2); position: relative; padding: .2rem 0; }
.nav__links a::after {
  content:""; position:absolute; left:0; bottom:-2px; height:2px; width:0;
  background: var(--amber); transition: width .25s var(--ease);
}
.nav__links a:hover::after, .nav__links a.is-active::after { width:100%; }
.nav__links a.is-active { color: var(--forest); font-weight: 600; }

.nav__cta { display: flex; align-items: center; gap: 1rem; }
.nav__phone { display:flex; align-items:center; gap:.4rem; font-weight:600; color:var(--forest); white-space:nowrap; }
.nav__phone svg { color: var(--amber-dark); }

.nav__toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px; border-radius: 10px; color: var(--forest);
}
.nav__toggle svg { width: 26px; height: 26px; }

@media (max-width: 900px) {
  .nav__toggle { display: grid; place-items: center; }
  .nav__links {
    position: absolute; inset: 100% 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--cream); border-bottom: 1px solid rgba(31,42,36,.1);
    padding: .5rem 1.25rem 1.25rem; box-shadow: var(--shadow);
    max-height: 0; overflow: hidden; transition: max-height .3s var(--ease), padding .3s;
    padding-top: 0; padding-bottom: 0;
  }
  .nav__links.open { max-height: 340px; padding-top: .5rem; padding-bottom: 1.25rem; }
  .nav__links li { width: 100%; }
  .nav__links a { display: block; width: 100%; padding: .8rem 0; border-bottom: 1px solid rgba(31,42,36,.06); }
  .nav__phone { display: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative; color: #fff; overflow: hidden;
  /* real photo (images/hero.jpg) layered over a rich fallback gradient */
  background-image:
    linear-gradient(180deg, rgba(20,28,23,.55) 0%, rgba(20,28,23,.78) 100%),
    url("../images/hero.jpg");
  background-size: cover; background-position: center;
}
.hero::before { /* fallback texture if photo missing */
  content:""; position:absolute; inset:0; z-index:-1;
  background: radial-gradient(120% 120% at 70% 10%, var(--green), var(--forest) 70%);
}
.hero__inner { padding: clamp(4.5rem, 12vw, 8.5rem) 0 clamp(4rem, 9vw, 7rem); max-width: 760px; }
.hero h1 { color: #fff; text-shadow: 0 2px 20px rgba(0,0,0,.3); }
.hero .eyebrow { color: #f2c98a; }
.hero p { font-size: 1.2rem; color: rgba(255,255,255,.92); max-width: 54ch; margin-bottom: 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero__trust {
  display: flex; flex-wrap: wrap; gap: 1.5rem 2.2rem; margin-top: 2.8rem;
  padding-top: 1.8rem; border-top: 1px solid rgba(255,255,255,.18);
}
.hero__trust div b { display:block; font-family:"Fraunces",serif; font-size:1.7rem; color:#fff; }
.hero__trust div span { font-size:.85rem; color: rgba(255,255,255,.75); letter-spacing:.04em; }

/* ==========================================================================
   Services
   ========================================================================== */
.services-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
}
.service-card {
  background: #fff; border: 1px solid rgba(31,42,36,.07); border-radius: var(--radius);
  padding: 1.9rem 1.6rem; box-shadow: var(--shadow);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
  position: relative;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(201,130,47,.4); }
.service-card__icon {
  width: 54px; height: 54px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(145deg, var(--cream-2), #fff);
  border: 1px solid rgba(31,42,36,.08); color: var(--amber-dark); margin-bottom: 1.1rem;
}
.service-card__icon svg { width: 28px; height: 28px; }
.service-card h3 { margin-bottom: .4rem; }
.service-card p { color: #57604f; font-size: .96rem; margin: 0; }

/* ==========================================================================
   Feature / Why-us band
   ========================================================================== */
.features { background: var(--forest); color: #eef2ec; }
.features h2 { color: #fff; }
.features .eyebrow { color: #f2c98a; }
.features .lead { color: rgba(255,255,255,.8); }
.feature-grid { display:grid; gap:1.6rem; grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); margin-top: 2.5rem; }
.feature { display:flex; gap:1rem; }
.feature__num { font-family:"Fraunces",serif; font-size:1.6rem; color: var(--amber); line-height:1; }
.feature h3 { color:#fff; font-size:1.15rem; margin-bottom:.3rem; }
.feature p { color: rgba(255,255,255,.72); font-size:.95rem; margin:0; }

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.gallery-item {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden;
  background-color: var(--forest-2);
  background-size: cover; background-position: center;
  box-shadow: var(--shadow); border: 1px solid rgba(31,42,36,.06);
}
.gallery-item--tall { aspect-ratio: 3 / 4; }
.gallery-item::after { /* dark hover veil + label */
  content: attr(data-label);
  position: absolute; inset: 0; display: flex; align-items: flex-end;
  padding: 1rem 1.1rem; color:#fff; font-weight:600; font-size:.98rem;
  background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,.65));
  opacity: 0; transition: opacity .3s var(--ease);
}
.gallery-item:hover::after { opacity: 1; }
.gallery-item .placeholder-tag {
  position:absolute; inset:0; display:grid; place-content:center; gap:.4rem; text-align:center;
  color: rgba(255,255,255,.55); font-size:.85rem; letter-spacing:.03em;
}
.gallery-item .placeholder-tag svg { width:34px; height:34px; margin:0 auto; opacity:.5; }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band {
  background:
    linear-gradient(120deg, rgba(201,130,47,.95), rgba(168,104,31,.95)),
    url("../images/cta.jpg");
  background-size: cover; background-position: center;
  color:#fff; text-align:center;
}
.cta-band h2 { color:#fff; }
.cta-band p { color: rgba(255,255,255,.92); font-size:1.15rem; max-width: 52ch; margin: 0 auto 2rem; }
.cta-band .btn--light { color: var(--amber-dark); }

/* ==========================================================================
   About page
   ========================================================================== */
.about-hero { background: var(--cream-2); }
.split { display:grid; gap: clamp(2rem,5vw,4rem); grid-template-columns: 1.05fr 1fr; align-items:center; }
@media (max-width: 820px){ .split { grid-template-columns: 1fr; } }
.split__media {
  aspect-ratio: 4/5; border-radius: var(--radius); box-shadow: var(--shadow-lg);
  background-color: var(--forest-2); background-size:cover; background-position:center;
}
.values-grid { display:grid; gap:1.25rem; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); }
.value-card {
  background:#fff; border-radius: var(--radius); padding:1.7rem 1.5rem;
  box-shadow: var(--shadow); border:1px solid rgba(31,42,36,.06);
}
.value-card__icon { width:46px;height:46px;border-radius:11px;display:grid;place-items:center;
  background: var(--cream-2); color: var(--green); margin-bottom:1rem; }
.value-card__icon svg { width:24px;height:24px; }
.note {
  background:#fff8ee; border:1px dashed var(--amber); border-radius: var(--radius-sm);
  padding: 1rem 1.2rem; color:#7a5a24; font-size:.92rem;
}

/* ==========================================================================
   Estimate / Form page
   ========================================================================== */
.estimate-layout { display:grid; gap: clamp(2rem,5vw,3.5rem); grid-template-columns: 1.1fr .9fr; align-items:start; }
@media (max-width: 860px){ .estimate-layout { grid-template-columns: 1fr; } }
.form-card { background:#fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: clamp(1.6rem, 4vw, 2.6rem); border:1px solid rgba(31,42,36,.06); }
.field { margin-bottom: 1.15rem; }
.field label { display:block; font-weight:600; font-size:.92rem; color:var(--forest); margin-bottom:.4rem; }
.field label .req { color: var(--amber-dark); }
.field input, .field select, .field textarea {
  width:100%; padding:.8rem .95rem; font: inherit; color: var(--ink);
  background: var(--cream); border:1.5px solid rgba(31,42,36,.14); border-radius: var(--radius-sm);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline:none; border-color: var(--amber); background:#fff; box-shadow: 0 0 0 3px rgba(201,130,47,.15);
}
.field textarea { min-height: 130px; resize: vertical; }
.field-row { display:grid; gap:1.15rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 520px){ .field-row { grid-template-columns: 1fr; } }
.checks { display:grid; gap:.5rem; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); }
.check {
  display:flex; align-items:center; gap:.6rem; padding:.6rem .8rem; background:var(--cream);
  border:1.5px solid rgba(31,42,36,.12); border-radius: var(--radius-sm); cursor:pointer; font-size:.94rem;
  transition: border-color .2s, background .2s;
}
.check:hover { border-color: var(--amber); }
.check input { width:auto; accent-color: var(--amber); }
.form-aside { position: sticky; top: 90px; }
.contact-list { list-style:none; margin:0; padding:0; display:grid; gap:1.15rem; }
.contact-list li { display:flex; gap:.9rem; align-items:flex-start; }
.contact-list .ci {
  flex:none; width:44px;height:44px;border-radius:11px; display:grid;place-items:center;
  background: var(--forest); color:#fff;
}
.contact-list .ci svg { width:22px;height:22px; }
.contact-list b { display:block; color:var(--forest); font-family:"Fraunces",serif; }
.contact-list a, .contact-list span { color:#55604e; }
.form-msg { margin-top:1rem; padding:.9rem 1.1rem; border-radius: var(--radius-sm); font-size:.95rem; display:none; }
.form-msg.ok  { display:block; background:#e9f5ea; color:#2f5d34; border:1px solid #bfe0c2; }
.form-msg.err { display:block; background:#fdeceb; color:#8a2b23; border:1px solid #f3c4c0; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--forest); color: rgba(255,255,255,.82); padding: 3.5rem 0 1.5rem; }
.footer-grid { display:grid; gap:2rem; grid-template-columns: 1.4fr 1fr 1fr; }
@media (max-width: 760px){ .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color:#fff; font-family:"Inter",sans-serif; font-size:.82rem; letter-spacing:.16em; text-transform:uppercase; margin-bottom:1.1rem; }
.site-footer a:hover { color: var(--amber); }
.footer-brand .brand__name b { color:#fff; }
.footer-brand .brand__name span { color: rgba(255,255,255,.6); }
.footer-logo { display:inline-block; background:#fff; border-radius:14px; padding:14px 18px; box-shadow: var(--shadow); }
.footer-logo img { height:64px; width:auto; display:block; }
.footer-brand p { color: rgba(255,255,255,.66); font-size:.95rem; margin-top:1rem; max-width: 34ch; }
.footer-links { list-style:none; margin:0; padding:0; display:grid; gap:.6rem; font-size:.96rem; }
.footer-contact { list-style:none; margin:0; padding:0; display:grid; gap:.7rem; font-size:.96rem; }
.footer-contact li { display:flex; gap:.6rem; align-items:flex-start; }
.footer-contact svg { flex:none; width:18px;height:18px; margin-top:3px; color: var(--amber); }
.footer-bottom {
  margin-top:2.8rem; padding-top:1.4rem; border-top:1px solid rgba(255,255,255,.12);
  display:flex; flex-wrap:wrap; gap:.6rem 1.5rem; justify-content:space-between;
  font-size:.85rem; color: rgba(255,255,255,.55);
}

/* ----- reveal-on-scroll ----- */
.reveal { opacity:0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  .reveal { opacity:1; transform:none; transition:none; }
  html { scroll-behavior:auto; }
}