/* ===========================================================
   Mercan Peyzaj — styles.css
   Referans: highlands-design-spec.md (Highlands Landscaping'ten
   çıkarılan renk/font/spacing değerleri, Elazığ'a uyarlanmış)
   =========================================================== */

:root {
  --color-primary: #5D8E66;
  --color-primary-alt: #608C64;
  --color-primary-dark: #193F16;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-ink: #1c1c1a;
  --color-muted: #5b5b57;
  --overlay-50: rgba(0, 0, 0, 0.5);
  --overlay-60: rgba(0, 0, 0, 0.6);
  --overlay-70: rgba(0, 0, 0, 0.7);
  --overlay-85: rgba(0, 0, 0, 0.85);
  --font-heading: 'Spectral', Georgia, serif;
  --font-body: 'Mulish', -apple-system, Segoe UI, sans-serif;
  --radius-btn: 5px;
  --container: 1200px;
  --header-h: 100px;
}

/* ---------- reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.1;
  margin: 0 0 .5em;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.4rem, 2rem + 3vw, 4.4rem); color: var(--color-white); }
h2 { font-size: clamp(1.9rem, 1.5rem + 2vw, 3rem); color: var(--color-primary); }
h3 { font-size: clamp(1.3rem, 1.1rem + 1vw, 1.7rem); color: var(--color-primary); }
p { margin: 0 0 1em; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { padding: 88px 0; }
@media (max-width: 767px) { section { padding: 56px 0; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 12px 26px;
  border-radius: var(--radius-btn);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .78px;
  border: none;
  cursor: pointer;
  transition: filter .2s ease, transform .2s ease;
  white-space: nowrap;
}
.btn:hover { filter: brightness(0.9); }
.btn:active { transform: scale(.98); }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--color-white);
  color: var(--color-white);
}
.btn-outline:hover { background: rgba(255,255,255,.12); filter:none; }
.btn-whatsapp { background: #25D366; }
.btn-block { width: 100%; }

.eyebrow {
  display: inline-block;
  color: var(--color-white);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  background: rgba(0,0,0,.35);
  padding: 8px 16px;
  border-radius: 3px;
  margin-bottom: 18px;
}

/* ---------- header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background .25s ease, box-shadow .25s ease, height .25s ease;
}
.site-header.is-scrolled {
  background: var(--color-white);
  box-shadow: 0 2px 14px rgba(0,0,0,.08);
  height: 80px;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.site-header .logo { display: flex; align-items: center; gap: 10px; }
.site-header .logo img { height: 72px; width: auto; transition: height .25s ease; }
.site-header.is-scrolled .logo img { height: 58px; }
@media (max-width: 560px) {
  .site-header .logo img { height: 58px; }
  .site-header.is-scrolled .logo img { height: 48px; }
}
.site-header .logo-text {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-white);
  transition: color .25s ease;
}
.site-header.is-scrolled .logo-text { color: var(--color-primary-dark); }

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .78px;
  color: var(--color-white);
  transition: color .25s ease, opacity .2s ease;
}
.nav a:hover { opacity: .75; }
.site-header.is-scrolled .nav a { color: var(--color-ink); }

.header-actions { display: flex; align-items: center; gap: 14px; }
.icon-link {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,.6);
  border-radius: 50%;
  transition: color .25s, border-color .25s, background .2s;
}
.icon-link:hover { background: rgba(255,255,255,.15); }
.site-header.is-scrolled .icon-link { color: var(--color-primary-dark); border-color: rgba(25,63,22,.3); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--color-white);
  transition: background .25s ease;
}
.site-header.is-scrolled .hamburger span { background: var(--color-ink); }

@media (max-width: 900px) {
  .nav { display: none; }
  .hamburger { display: flex; }
  .nav.is-open {
    display: flex;
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0; bottom: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 24px 24px;
    overflow-y: auto;
  }
  .nav.is-open a {
    color: var(--color-ink);
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid #eee;
  }
  .header-actions .icon-link { display: none; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.08) 0%, rgba(0,0,0,.18) 55%, rgba(0,0,0,.42) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 90px;
  max-width: 780px;
}
.hero p.lead { font-size: 1.15rem; max-width: 560px; margin-bottom: 1.6em; }
@media (max-width: 767px) {
  .hero { min-height: 82vh; align-items: flex-end; }
  .hero-content { padding-bottom: 56px; }
}

/* ---------- tagline strip ---------- */
.tagline-strip {
  padding: 26px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  border-bottom: 1px solid #eee;
}
.tagline-strip .tagline {
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-primary);
  font-size: clamp(1.1rem, 1rem + 1vw, 1.6rem);
}
.social-row { display: flex; gap: 14px; }
.social-row a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s;
}
.social-row a:hover { background: var(--color-primary); color: var(--color-white); }

/* ---------- about ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.5fr .7fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 32px; } }
.service-area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: 14px;
}
.service-area-list li {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--color-primary-dark);
  background: #f1f6f2;
  padding: 7px 12px;
  border-radius: 20px;
}
.about-figure {
  border-radius: 4px;
  overflow: hidden;
  max-width: 340px;
  margin-left: auto;
}
.about-figure img { aspect-ratio: 4/5; width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) { .about-figure { max-width: 320px; margin: 0 auto; } }
.stat-row { display: flex; gap: 32px; margin-top: 28px; }
.stat-row div strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary);
}
.stat-row div span { font-size: .82rem; text-transform: uppercase; letter-spacing: .5px; color: var(--color-muted); }

/* ---------- marquee gallery strip ---------- */
.strip-wrap {
  overflow: hidden;
  padding: 0;
}
.strip-track {
  display: flex;
  gap: 6px;
  width: max-content;
  animation: scroll-left 55s linear infinite;
}
.strip-wrap:hover .strip-track { animation-play-state: paused; }
.strip-track img {
  height: 230px;
  width: auto;
  object-fit: cover;
  flex-shrink: 0;
}
@keyframes scroll-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (max-width: 767px) {
  .strip-track img { height: 150px; }
}

/* ---------- services ---------- */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 44px;
}
.section-head h2 { margin: 0; }
.link-arrow {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--color-primary-dark);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 3px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}
@media (max-width: 1000px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }
.service-card {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  color: var(--color-white);
  display: block;
}
.service-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.service-card:hover img { transform: scale(1.06); }
.service-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.75) 100%);
}
.service-card span {
  position: absolute;
  left: 18px; right: 18px; bottom: 18px;
  z-index: 2;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
}

/* ---------- cta band ---------- */
.cta-band {
  position: relative;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  text-align: center;
  padding: 110px 0;
}
.cta-band::before { content: ""; position: absolute; inset: 0; background: var(--overlay-70); }
.cta-band .container { position: relative; z-index: 2; max-width: 720px; }
.cta-band h2 { color: var(--color-white); }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
.trust-links { margin-top: 28px; display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; font-size: .82rem; }
.trust-links a { text-decoration: underline; opacity: .85; }

/* ---------- why-us (testimonial yerine) ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  border: 1px solid #eaeaea;
  border-radius: 6px;
  padding: 30px 24px;
  text-align: center;
}
.why-card .why-icon {
  width: 52px; height: 52px;
  margin: 0 auto 16px;
  color: var(--color-primary);
}
.why-card h3 { font-size: 1.1rem; margin-bottom: .4em; }
.why-card p { font-size: .92rem; color: var(--color-muted); margin: 0; }
.reviews-note {
  text-align: center;
  margin-top: 36px;
  font-size: .88rem;
  color: var(--color-muted);
}

/* ---------- team / closing ---------- */
.closing {
  position: relative;
  background-size: cover;
  background-position: center 20%;
  color: var(--color-white);
  min-height: 640px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 44px 0 56px;
  text-align: center;
}
.closing::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(0,0,0,.5) 0%,
    rgba(0,0,0,0) 24%,
    rgba(0,0,0,0) 46%,
    rgba(0,0,0,.72) 76%,
    rgba(0,0,0,.88) 100%);
}
.closing-top,
.closing-bottom {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}
.closing h2 { margin: 0; }
@media (max-width: 767px) {
  .closing { min-height: 520px; padding: 32px 0 40px; }
}
.closing h2 { color: var(--color-white); }
.closing .signature { font-family: var(--font-heading); font-style: italic; margin: 20px 0 30px; opacity: .9; }

/* ---------- footer ---------- */
.site-footer {
  background: #14231a;
  color: #cfd9d1;
  padding: 64px 0 28px;
  font-size: .92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.site-footer ul li { margin-bottom: 10px; }
.site-footer a:hover { color: var(--color-white); }
.footer-logo img { height: 68px; margin-bottom: 14px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 22px;
  font-size: .8rem;
  opacity: .7;
}
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.3);
  display: flex; align-items: center; justify-content: center;
}

/* ---------- floating whatsapp button ---------- */
.wa-float {
  position: fixed;
  bottom: 22px; right: 22px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  z-index: 90;
  transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.07); }

/* ---------- generic page hero (galeri / iletişim) ---------- */
.page-hero {
  padding: calc(var(--header-h) + 60px) 0 60px;
  background: linear-gradient(180deg, #eef4ef 0%, #ffffff 100%);
  text-align: center;
}
.page-hero h1 { color: var(--color-primary-dark); }
.page-hero p { color: var(--color-muted); max-width: 560px; margin: 0 auto; }

/* ---------- gallery page ---------- */
.filter-row {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  border: 1.5px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary-dark);
  padding: 9px 18px;
  border-radius: 20px;
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.filter-btn.is-active, .filter-btn:hover { background: var(--color-primary); color: var(--color-white); }
.masonry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 130px;
  grid-auto-flow: dense;
  gap: 12px;
}
@media (max-width: 900px) { .masonry-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 110px; } }
@media (max-width: 560px) { .masonry-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 95px; gap: 8px; } }
.masonry-item {
  grid-row: span 2;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.masonry-item.is-featured {
  grid-row: span 3;
  grid-column: span 2;
}
@media (max-width: 560px) { .masonry-item.is-featured { grid-column: span 2; grid-row: span 3; } }
.masonry-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.masonry-item:hover img { transform: scale(1.04); }
.masonry-item.is-hidden { display: none !important; }

/* ---------- contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-info-card {
  background: #f6f9f6;
  border-radius: 8px;
  padding: 32px;
}
.contact-info-card ul { margin-top: 18px; }
.contact-info-card li { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; font-size: .95rem; }
.contact-info-card li svg { flex-shrink: 0; color: var(--color-primary); }
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  margin-bottom: 7px;
  color: var(--color-primary-dark);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #dfe6e0;
  border-radius: 5px;
  font-family: var(--font-body);
  font-size: .95rem;
  background: var(--color-white);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: .8rem; color: var(--color-muted); margin-top: 10px; }
.form-success {
  display: none;
  background: #eaf5ec;
  border: 1px solid var(--color-primary);
  color: var(--color-primary-dark);
  padding: 16px;
  border-radius: 6px;
  margin-top: 16px;
  font-size: .9rem;
}
.map-wrap {
  margin-top: 28px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #eaeaea;
}
.map-wrap iframe { width: 100%; height: 320px; border: 0; display: block; }