/* ============================================================
   Brove Duşakabin — One Page
   Renk paleti logodan: lacivert #0f3349 · turkuaz #3bb6b4 · aqua #bce6e5
   ============================================================ */
:root {
  --navy: #0f3349;
  --navy-2: #16455f;
  --navy-3: #0a2536;
  --teal: #3bb6b4;
  --teal-dark: #2c9a98;
  --aqua: #bce6e5;
  --aqua-soft: #eaf7f6;
  --bg: #f7fbfb;
  --white: #ffffff;
  --text: #22343f;
  --muted: #5d7482;
  --whatsapp: #25d366;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(15, 51, 73, 0.10);
  --shadow-lg: 0 18px 50px rgba(15, 51, 73, 0.18);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { width: min(1180px, 92%); margin-inline: auto; }
.section { padding: 84px 0; }
.section-alt { background: var(--bg); }

/* Bölüm başlıkları */
.sec-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.sec-head .kicker {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--teal-dark);
  background: var(--aqua-soft); border: 1px solid var(--aqua);
  padding: 6px 16px; border-radius: 999px; margin-bottom: 14px;
}
.sec-head h2 { font-size: clamp(26px, 4vw, 38px); color: var(--navy); line-height: 1.25; font-weight: 800; }
.sec-head p { margin-top: 12px; color: var(--muted); font-size: 16.5px; }

/* Butonlar */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 28px; border-radius: 999px; font-weight: 700; font-size: 15.5px;
  border: 2px solid transparent; cursor: pointer; transition: all .25s ease;
  font-family: var(--font);
}
.btn svg { width: 19px; height: 19px; flex-shrink: 0; }
.btn-teal { background: var(--teal); color: #fff; box-shadow: 0 8px 22px rgba(59, 182, 180, .35); }
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-2px); }
.btn-wa { background: var(--whatsapp); color: #fff; box-shadow: 0 8px 22px rgba(37, 211, 102, .32); }
.btn-wa:hover { background: #1fb958; transform: translateY(-2px); }
.btn-outline-light { border-color: rgba(255,255,255,.5); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); transform: translateY(-2px); }

/* ============ Üst bilgi çubuğu ============ */
.topbar { background: var(--navy-3); color: #cfe3e2; font-size: 13.5px; padding: 8px 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.topbar a { color: var(--aqua); font-weight: 600; }
.topbar a:hover { color: #fff; }
.topbar .tb-left { display: flex; align-items: center; gap: 8px; }
.topbar svg { width: 15px; height: 15px; vertical-align: -2px; }

/* ============ Header ============ */
.header {
  position: sticky; top: 0; z-index: 900; background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px); box-shadow: 0 2px 20px rgba(15,51,73,.08);
}
.header .container { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.logo img { height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { font-weight: 600; font-size: 15px; color: var(--navy); position: relative; padding: 6px 0; }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2.5px;
  background: var(--teal); border-radius: 2px; transition: width .25s ease;
}
.nav a:hover::after, .nav a.active::after { width: 100%; }
.header-cta { display: inline-flex; }
.header-cta .btn { padding: 11px 22px; font-size: 14.5px; }

/* Mobil menü */
.hamburger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 26px; height: 3px; background: var(--navy); margin: 5px 0; border-radius: 2px; transition: .3s; }
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============ Hero slider ============ */
.hero { position: relative; background: var(--navy); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(59,182,180,.22), transparent 60%),
    radial-gradient(700px 500px at 5% 90%, rgba(59,182,180,.12), transparent 60%),
    linear-gradient(135deg, var(--navy-3) 0%, var(--navy) 55%, var(--navy-2) 100%);
}
.hero .swiper { position: relative; z-index: 2; }
.hero-slide {
  display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 48px;
  width: min(1180px, 92%); margin-inline: auto; padding: 72px 0 96px; min-height: 560px;
}
.hero-txt { color: #fff; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--aqua);
  background: rgba(188,230,229,.12); border: 1px solid rgba(188,230,229,.35);
  padding: 7px 16px; border-radius: 999px; margin-bottom: 20px;
}
.hero-badge svg { width: 15px; height: 15px; }
.hero-txt h1, .hero-txt .h1 {
  font-size: clamp(30px, 4.6vw, 50px); line-height: 1.16; font-weight: 800; margin-bottom: 18px;
}
.hero-txt .h1 em, .hero-txt h1 em { color: var(--teal); font-style: normal; }
.hero-txt p { font-size: clamp(15.5px, 1.6vw, 18px); color: #c3d5df; max-width: 520px; margin-bottom: 30px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero-ticks { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.hero-ticks li { display: flex; align-items: center; gap: 8px; color: #dcebef; font-size: 14.5px; font-weight: 600; }
.hero-ticks svg { width: 17px; height: 17px; color: var(--teal); flex-shrink: 0; }

.hero-media { position: relative; justify-self: end; }
.hero-media .frame {
  width: min(340px, 80vw); aspect-ratio: 4 / 5.6; border-radius: 22px; overflow: hidden;
  border: 4px solid rgba(188,230,229,.25); box-shadow: 0 30px 70px rgba(0,0,0,.45);
  transform: rotate(2deg);
}
.hero-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after {
  content: ""; position: absolute; inset: -18px -18px auto auto; width: 120px; height: 120px;
  border: 3px dashed rgba(59,182,180,.5); border-radius: 26px; z-index: -1;
}
.hero-chip {
  position: absolute; left: -34px; bottom: 42px; background: #fff; color: var(--navy);
  border-radius: 14px; padding: 12px 18px; font-size: 13.5px; font-weight: 700;
  box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 10px;
}
.hero-chip svg { width: 24px; height: 24px; color: var(--teal); }
.hero-chip small { display: block; font-weight: 600; color: var(--muted); font-size: 11.5px; }

.hero .swiper-pagination { bottom: 34px !important; }
.hero .swiper-pagination-bullet { background: rgba(255,255,255,.45); opacity: 1; width: 9px; height: 9px; transition: .3s; }
.hero .swiper-pagination-bullet-active { background: var(--teal); width: 30px; border-radius: 6px; }
.hero .swiper-button-prev, .hero .swiper-button-next {
  color: #fff; width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(4px); transition: .25s;
}
.hero .swiper-button-prev:hover, .hero .swiper-button-next:hover { background: var(--teal); border-color: var(--teal); }
.hero .swiper-button-prev::after, .hero .swiper-button-next::after { font-size: 17px; font-weight: 800; }

/* ============ Güven şeridi ============ */
.trustbar { background: var(--teal); position: relative; z-index: 3; }
.trustbar .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 22px 12px; color: #fff; text-align: left;
}
.trust-item + .trust-item { border-left: 1px solid rgba(255,255,255,.25); }
.trust-item svg { width: 34px; height: 34px; flex-shrink: 0; opacity: .95; }
.trust-item b { display: block; font-size: 15.5px; line-height: 1.25; }
.trust-item span { font-size: 12.5px; opacity: .9; }

/* ============ Modeller ============ */
.models-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.model-card {
  background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  transition: transform .3s ease, box-shadow .3s ease; position: relative;
}
.model-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.model-card .mc-img { height: 280px; overflow: hidden; position: relative; }
.model-card .mc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.model-card:hover .mc-img img { transform: scale(1.06); }
.model-card .mc-img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,51,73,.55), transparent 55%);
}
.model-card .mc-body { padding: 20px 22px 24px; }
.model-card h3 { color: var(--navy); font-size: 18.5px; font-weight: 800; margin-bottom: 6px; }
.model-card p { color: var(--muted); font-size: 14.5px; margin-bottom: 14px; }
.model-card .mc-link { color: var(--teal-dark); font-weight: 700; font-size: 14.5px; display: inline-flex; align-items: center; gap: 6px; }
.model-card .mc-link svg { width: 16px; height: 16px; transition: transform .25s; }
.model-card .mc-link:hover svg { transform: translateX(4px); }

/* ============ Neden Brove ============ */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.why-card {
  background: #fff; border: 1px solid #e3efee; border-radius: var(--radius);
  padding: 30px 26px; transition: .3s ease;
}
.why-card:hover { border-color: var(--teal); box-shadow: var(--shadow); transform: translateY(-4px); }
.why-card .ic {
  width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--aqua-soft), var(--aqua)); margin-bottom: 18px;
}
.why-card .ic svg { width: 28px; height: 28px; color: var(--navy); }
.why-card h3 { color: var(--navy); font-size: 17.5px; font-weight: 800; margin-bottom: 8px; }
.why-card p { color: var(--muted); font-size: 14.5px; }

/* ============ Süreç ============ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step {
  background: #fff; border-radius: var(--radius); padding: 30px 24px; text-align: center;
  box-shadow: var(--shadow); position: relative;
}
.step .num {
  width: 52px; height: 52px; margin: 0 auto 16px; border-radius: 50%;
  background: var(--navy); color: var(--aqua); font-weight: 800; font-size: 20px;
  display: grid; place-items: center; border: 3px solid var(--aqua);
}
.step h3 { color: var(--navy); font-size: 16.5px; font-weight: 800; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14px; }
.steps-cta { text-align: center; margin-top: 40px; }

/* ============ Galeri ============ */
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.g-item {
  display: block; border-radius: 14px; overflow: hidden; position: relative;
  aspect-ratio: 3 / 4; background: var(--aqua-soft); box-shadow: var(--shadow);
}
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.g-item::after {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .3s;
  background: linear-gradient(to top, rgba(15,51,73,.6), rgba(59,182,180,.25));
}
.g-item .zoom {
  position: absolute; inset: 0; display: grid; place-items: center; z-index: 2;
  opacity: 0; transition: opacity .3s;
}
.g-item .zoom svg { width: 42px; height: 42px; color: #fff; filter: drop-shadow(0 3px 8px rgba(0,0,0,.4)); }
.g-item:hover::after, .g-item:hover .zoom { opacity: 1; }
.g-item:hover img { transform: scale(1.07); }
.g-item.g-hidden { display: none; }
.gallery-more { text-align: center; margin-top: 36px; }

/* ============ Yorumlar ============ */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.review {
  background: #fff; border-radius: var(--radius); padding: 28px 26px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 14px;
}
.review .stars { color: #f5b301; font-size: 17px; letter-spacing: 2px; }
.review p { color: var(--text); font-size: 15px; flex: 1; }
.review .who { display: flex; align-items: center; gap: 12px; }
.review .who .avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: var(--aqua);
  display: grid; place-items: center; font-weight: 800; font-size: 16px;
}
.review .who b { color: var(--navy); font-size: 14.5px; display: block; }
.review .who span { color: var(--muted); font-size: 12.5px; }

/* ============ SSS ============ */
.faq { max-width: 820px; margin-inline: auto; }
.faq-item { background: #fff; border: 1px solid #e3efee; border-radius: 14px; margin-bottom: 14px; overflow: hidden; }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 14px;
  padding: 20px 24px; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--font); font-size: 16px; font-weight: 700; color: var(--navy);
}
.faq-q svg { width: 20px; height: 20px; color: var(--teal); flex-shrink: 0; transition: transform .3s; }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a p { padding: 0 24px 20px; color: var(--muted); font-size: 15px; }

/* ============ CTA bandı ============ */
.cta-band { background: linear-gradient(120deg, var(--navy-3), var(--navy) 60%, var(--navy-2)); position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 90% 50%, rgba(59,182,180,.25), transparent 65%);
}
.cta-band .container { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-block: 56px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: clamp(22px, 3vw, 30px); font-weight: 800; max-width: 560px; line-height: 1.3; }
.cta-band h2 em { color: var(--teal); font-style: normal; }
.cta-band .cta-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============ İletişim ============ */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; }
.contact-info h3 { color: var(--navy); font-size: 22px; font-weight: 800; margin-bottom: 10px; }
.contact-info > p { color: var(--muted); margin-bottom: 26px; }
.ci-list li { display: flex; gap: 16px; margin-bottom: 20px; align-items: flex-start; }
.ci-list .ic {
  width: 48px; height: 48px; border-radius: 13px; background: var(--aqua-soft);
  display: grid; place-items: center; flex-shrink: 0;
}
.ci-list .ic svg { width: 23px; height: 23px; color: var(--teal-dark); }
.ci-list b { color: var(--navy); display: block; font-size: 15px; }
.ci-list a, .ci-list span { color: var(--muted); font-size: 14.5px; }
.ci-list a:hover { color: var(--teal-dark); }

.contact-form {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 34px 32px; border-top: 5px solid var(--teal);
}
.contact-form h3 { color: var(--navy); font-size: 20px; font-weight: 800; margin-bottom: 6px; }
.contact-form .sub { color: var(--muted); font-size: 14px; margin-bottom: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: block; font-size: 13.5px; font-weight: 700; color: var(--navy); margin: 0 0 6px 2px; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; padding: 13px 16px; border: 1.5px solid #dce9e8; border-radius: 11px;
  font-family: var(--font); font-size: 14.5px; color: var(--text); background: var(--bg);
  transition: border-color .25s; margin-bottom: 16px;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
  outline: none; border-color: var(--teal); background: #fff;
}
.contact-form textarea { resize: vertical; min-height: 100px; }
.contact-form .btn { width: 100%; }
.form-note { font-size: 12.5px; color: var(--muted); text-align: center; margin-top: 12px; }

/* ============ Yıldız seçici (yorum formu) ============ */
.star-picker { display: flex; gap: 6px; margin-bottom: 16px; }
.star-picker button {
  background: none; border: none; font-size: 30px; line-height: 1; cursor: pointer;
  color: #d8e4e3; transition: color .15s, transform .15s; padding: 0;
}
.star-picker button:hover { transform: scale(1.12); }
.star-picker button.active, .star-picker button.hovered { color: #f5b301; }

/* Honeypot: botlar için görünür, ekran okuyucular ve gerçek kullanıcılar için gizli */
.hp-field {
  position: absolute !important; left: -9999px !important; width: 1px; height: 1px;
  opacity: 0; pointer-events: none;
}

/* ============ Footer ============ */
.footer { background: var(--navy-3); color: #9db4c0; }
.footer-top { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; padding: 60px 0 40px; }
.footer .f-logo img { height: 56px; margin-bottom: 18px; }
.footer p { font-size: 14px; }
.footer h4 { color: #fff; font-size: 15.5px; font-weight: 800; margin-bottom: 16px; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: 14px; transition: color .2s; }
.footer ul a:hover { color: var(--aqua); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; font-size: 13px; text-align: center; }

/* ============ Yüzen butonlar (sağ alt) ============ */
.float-btns {
  position: fixed; right: 20px; bottom: 20px; z-index: 999;
  display: flex; flex-direction: column; gap: 12px;
}
.fab {
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.28); transition: transform .25s ease;
  position: relative;
}
.fab:hover { transform: scale(1.1); }
.fab svg { width: 28px; height: 28px; }
.fab-wa { background: var(--whatsapp); }
.fab-call { background: var(--teal); }
.fab-wa::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 3px solid var(--whatsapp); animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: .8; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .models-grid, .why-grid, .reviews { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .trustbar .container { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(3) { border-left: 0; }
  .trust-item { justify-content: flex-start; }
  .hero-slide { grid-template-columns: 1fr; gap: 36px; padding: 56px 0 96px; }
  .hero-media { justify-self: center; }
  .hero-media .frame { aspect-ratio: 4 / 4.6; }
  .hero-chip { left: -14px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .section { padding: 60px 0; }
  .topbar .tb-note { display: none; }
  .nav {
    position: fixed; inset: 78px 0 auto 0; background: #fff; flex-direction: column;
    gap: 0; padding: 10px 0 18px; box-shadow: 0 16px 30px rgba(15,51,73,.15);
    transform: translateY(-130%); transition: transform .35s ease; z-index: -1;
  }
  .nav.open { transform: translateY(0); }
  .nav a { padding: 13px 8%; width: 100%; }
  .hamburger { display: block; }
  .header-cta { display: none; }
  .models-grid, .why-grid, .reviews, .steps { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .contact-wrap { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .trustbar .container { grid-template-columns: 1fr 1fr; width: 100%; }
  .trust-item { padding: 16px 10px; }
  .trust-item svg { width: 26px; height: 26px; }
  .trust-item b { font-size: 13px; }
  .trust-item span { font-size: 11px; }
  .hero .swiper-button-prev, .hero .swiper-button-next { display: none; }
  .hero-chip { padding: 10px 14px; font-size: 12px; bottom: 20px; }
  .cta-band .container { justify-content: center; text-align: center; }
  .float-btns { right: 14px; bottom: 14px; }
  .fab { width: 52px; height: 52px; }
}