:root {
  --ba-orange: #F67621;
  --ba-orange-light: #FFA556;
  --ba-dark: #2E2E2E;
  --ba-bg: #F5EEDC;
  --ba-light-grey: #D9D9D9;
  --ba-white: #ffffff;

  --max-width: 1100px;

  --font-heading: "Playfair Display", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* RESET / GLOBAL */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--ba-bg);
  color: var(--ba-dark);
  line-height: 1.6;
  overflow: hidden; /* intro bitene kadar kaydırma yok */
}

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

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

/* Genel başlık ayarları (renk hariç) */
h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  letter-spacing: 0.02em;
}

/* NAVBAR HARİCİ TÜM BAŞLIKLAR TURUNCU (default) */
body :where(main, section, .container) h1,
body :where(main, section, .container) h2,
body :where(main, section, .container) h3,
body :where(main, section, .container) h4 {
  color: var(--ba-orange);
}

/* INTRO -------------------------------------------------- */
#intro {
  position: fixed;
  inset: 0;
  background: #f5eedc;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  color: #f9fafb;
  text-align: center;
  padding: 1.5rem;
}

#intro-logo {
  width: 700px;
  max-width: 280vw;
  height: auto;
  margin-bottom: 0.02rem;
  transition: opacity 1s ease, transform 0.7s ease;
}

#intro-slogan {
  font-size: 1.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  min-height: 2.8em;
  white-space: nowrap;
  overflow: hidden;
  border-right: 2px solid #2e2e2e;
  animation: caret 0.8s steps(1) infinite;
  color: var(--ba-dark);
}

.intro-logo-fade {
  opacity: 1;
  transform: translateY(-10px) scale(0.98);
}

.intro-fade-out {
  animation: introFadeOut 0.8s ease forwards;
}

#main {
  opacity: 1;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

#main.show {
  opacity: 1;
  pointer-events: auto;
}

@keyframes introFadeOut {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

@keyframes caret {
  50% {
    border-color: transparent;
  }
}

/* Layout helpers */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 4rem 0;
}

/* Header / Nav */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(245, 238, 220, 0.92);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  gap: 1rem;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo {
  height: 120px;
  width: auto;
}

/* NAV LINKS */

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.95rem;
}

/* Üst menü linkleri koyu */
.nav-links a {
  position: relative;
  padding-bottom: 0.2rem;
  font-weight: 500;
  color: var(--ba-dark);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--ba-orange);
  transition: width 0.2s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: #e46715;
}

/* NAV CTA */
.nav-cta {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: var(--ba-orange);
  color: var(--ba-white);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.15s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.nav-cta:hover {
  background: #e46715;
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.25);
}

/* NAV TOGGLE (MOBILE) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.04);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.14);
  cursor: pointer;
  padding: 0;
}

/* Menü ikon çizgileri */
.nav-toggle span {
  display: block;
  height: 2px;
  width: 18px;
  border-radius: 999px;
  background: var(--ba-dark);
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

/* Açıkken X animasyonu */
.nav-toggle.open span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle.open span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* Hero */
.hero {
  padding-top: 0.1rem;
  padding-bottom: 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-kicker {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  color: var(--ba-orange);
}

.hero-title {
  font-size: clamp(2.3rem, 4vw, 3rem);
  margin-top: 0.8rem;
  margin-bottom: 0.7rem;
  font-weight: 800;
  color: var(--ba-dark); /* HERO BAŞLIK SİYAH */
}

.hero-subtitle {
  font-size: 1.05rem;
  max-width: 33rem;
  color: #555;
}

.hero-tagline {
  margin-top: 1rem;
  font-style: italic;
  font-weight: 500;
  color: #444;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
  align-items: center;
}

.btn-primary {
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  background: var(--ba-orange);
  color: var(--ba-white);
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s ease;
}

.btn-primary:hover {
  background: #e46715;
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
}

.btn-secondary {
  padding: 0.72rem 1.5rem;
  border-radius: 999px;
  border: 1px solid var(--ba-dark);
  background: transparent;
  color: var(--ba-dark);
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.btn-secondary:hover {
  background: var(--ba-dark);
  color: var(--ba-bg);
  border-color: var(--ba-dark);
}

/* WHATSAPP BUTTON */
.whatsapp-btn {
  background: #25D366 !important;
  color: #ffffff !important;
  border-color: #1ebe5d !important;
}

.whatsapp-btn:hover {
  background: #1ebe5d !important;
  color: #ffffff !important;
  border-color: #25D366 !important;
}

.hero-note {
  margin-top: 0.8rem;
  font-size: 0.85rem;
  color: #666;
}

.hero-media {
  position: relative;
  padding: 0;
}

.hero-card {
  position: relative;
  border-radius: 28px;
  background: var(--ba-white);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
  padding: 0;
  overflow: hidden;
}

.hero-image-placeholder {
  border-radius: 0;
  border: none;
  background: #000;
  height: 260px;
  position: relative;
}

/* HERO VIDEO */
.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
  background-color: #000;
}

/* HERO BADGE */
.hero-badge {
  position: static;
  margin: 0;
  padding: 0.9rem 1.4rem 0.6rem;
  background: transparent;
  color: var(--ba-dark);
  font-size: 0.9rem;
  line-height: 1.5;
  box-shadow: none;
  border-radius: 0;
  width: 100%;
}

.hero-badge-highlight {
  color: var(--ba-orange);
  font-weight: 700;
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0 1.4rem 1.2rem;
  font-size: 0.85rem;
  color: #555;
}

/* Section titles */
.section-title {
  font-size: 1.7rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  /* section başlıkları turuncu kalıyor (global kural) */
}

.section-subtitle {
  color: #666;
  font-size: 0.98rem;
  margin-bottom: 2.2rem;
  max-width: 32rem;
}

/* PROCESS / FLOW */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
}

.process-card {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 18px;
  padding: 1.5rem 1.5rem 1.4rem;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.03);
  font-size: 0.95rem;
}

/* Process kart başlıkları SİYAH */
.process-card h3 {
  color: var(--ba-dark);
}

.process-step {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ba-orange);
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 18px;
  padding: 1.4rem 1.4rem 1.5rem;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.service-tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ba-orange);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.service-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--ba-dark); /* hizmet kart başlıkları SİYAH */
}

.service-desc {
  font-size: 0.92rem;
  color: #555;
  margin-bottom: 0.6rem;
}

.service-list {
  list-style: none;
  font-size: 0.9rem;
  color: #444;
  margin-bottom: 0.6rem;
}

.service-list li::before {
  content: "•";
  color: var(--ba-orange);
  margin-right: 0.3rem;
}

.service-link {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ba-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.service-link span {
  transition: transform 0.12s ease;
}

.service-link:hover span {
  transform: translateX(3px);
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.4rem;
}

.project-card {
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  min-height: 220px;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.project-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.16);
}

.project-image {
  height: 160px;
  background-size: cover;
  background-position: center;
}

.project-body {
  padding: 1rem 1.2rem 1.2rem;
  font-size: 0.9rem;
}

.project-title {
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--ba-dark); /* proje kart başlıkları SİYAH */
}

.project-meta {
  font-size: 0.82rem;
  color: #777;
  margin-bottom: 0.4rem;
}

/* Gallery – product cards op home */
.product-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
}

.product-card {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 16px;
  padding: 1.2rem 1.4rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.03);
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.product-card h3 {
  margin-bottom: 0.3rem;
  font-size: 1.05rem;
  color: var(--ba-orange); /* ürün kartları TURUNCU kalsın */
}

.product-card p {
  font-size: 0.9rem;
  color: #555;
}

.product-card small {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: #777;
}

/* Kart içindeki linkler turuncu */
.product-card a {
  color: var(--ba-orange);
  font-weight: 600;
}

.product-card a:hover {
  color: #e46715;
}

.product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
}

/* Thumbnail */
.product-thumb {
  height: 140px;
  border-radius: 12px;
  margin: 0 0 0.75rem 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Why BinnenArt */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.3rem;
}

.why-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 18px;
  padding: 1.2rem 1.3rem 1.3rem;
  border: 1px solid rgba(0, 0, 0, 0.03);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
  font-size: 0.93rem;
}

.why-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ba-orange);
  margin-bottom: 0.4rem;
}

.why-title {
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--ba-dark); /* neden kart başlıkları SİYAH */
}

.why-text {
  color: #555;
}

/* TESTIMONIALS – PREMIUM REVIEW SLIDER */
.ba-testimonials {
  padding: 80px 20px;
  background: #f7f0dd;
}

.ba-testimonials-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.ba-testimonials-title {
  text-align: center;
  font-size: 2.1rem;
  margin-bottom: 10px;
  font-weight: 700;
  color: #2b2927;
}

.ba-testimonials-subtitle {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 40px;
  color: #6e655a;
  font-size: 0.98rem;
}

.ba-testimonials-slider {
  position: relative;
  overflow: hidden;
}

.ba-testimonial-card {
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
  padding: 28px 28px 22px;
  display: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.ba-testimonial-card.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.ba-testimonial-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
}

.ba-testimonial-avatar {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  object-fit: cover;
  border: 3px solid var(--ba-orange);
}

.ba-testimonial-name {
  font-size: 1.1rem;
  margin: 0 0 4px;
  font-weight: 700;
}

.ba-testimonial-meta {
  margin: 0 0 4px;
  font-size: 0.9rem;
  color: #8b8177;
}

.ba-testimonial-stars {
  color: #ffb400;
  font-size: 1rem;
}

.ba-testimonial-text {
  font-size: 0.98rem;
  line-height: 1.6;
  color: #453f39;
  margin-bottom: 16px;
}

.ba-testimonial-video {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--ba-orange);
  font-weight: 600;
}

.ba-testimonial-video:hover {
  text-decoration: underline;
}

.ba-testimonial-video.disabled {
  color: #b8afa6;
  pointer-events: none;
}

.ba-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  cursor: pointer;
  font-size: 1.6rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3e372f;
}

.ba-slider-prev {
  left: -10px;
}

.ba-slider-next {
  right: -10px;
}

.ba-slider-arrow:hover {
  background: var(--ba-orange);
  color: #ffffff;
}

.ba-slider-dots {
  display: flex;
  justify-content: center;
  margin-top: 18px;
  gap: 8px;
}

.ba-slider-dots .dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: none;
  background: #d7cbbd;
  cursor: pointer;
}

.ba-slider-dots .dot.active {
  width: 22px;
  background: var(--ba-orange);
}

/* Google review CTA */
.ba-google-review-cta {
  text-align: center;
  margin-top: 32px;
}

.ba-google-review-cta p {
  font-size: 0.95rem;
  color: #6e655a;
  margin-bottom: 10px;
}

.ba-google-review-btn {
  display: inline-block;
  margin-top: 4px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.contact-card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: 20px;
  padding: 1.6rem 1.7rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.contact-card .btn-secondary {
  margin-top: 0.75rem;
  display: inline-block;
}

.contact-list {
  list-style: none;
  font-size: 0.95rem;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
}

.contact-list li {
  margin-bottom: 0.4rem;
}

.contact-label {
  font-weight: 600;
}

.contact-highlight {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 1rem;
}

.contact-note {
  font-size: 0.8rem;
  color: #777;
  margin-top: 0.6rem;
}

.contact-form {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.1rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
}

.field label {
  font-weight: 500;
}

.field input,
.field textarea {
  padding: 0.65rem 0.7rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  font-size: 0.9rem;
  font-family: inherit;
  background: #fffdf8;
}

.field input:focus,
.field textarea:focus {
  outline: 2px solid rgba(246, 118, 33, 0.4);
  border-color: var(--ba-orange);
}

.field textarea {
  min-height: 90px;
  resize: vertical;
}

.contact-feedback {
  font-size: 0.85rem;
  margin-top: 0.3rem;
}

/* Footer */
footer {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding: 1.5rem 0 2rem;
  font-size: 0.82rem;
  color: rgba(46, 46, 46, 0.7);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: underline;
  text-decoration-color: rgba(0, 0, 0, 0.25);
  text-underline-offset: 3px;
}

/* Floating social icons – PNG ikonlarla */
/* DESKTOP: sağ ortada dikey */
.ba-social-floating {
  position: fixed;
  top: 50%;
  right: 1.2rem;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  z-index: 2000;
}

.ba-social-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.12s ease;
}

.ba-social-btn img {
  width: 32px;
  height: 32px;
  display: block;
}

.ba-social-btn:hover {
  transform: scale(1.1);
}

/* LIGHTBOX */
.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
}

.lightbox.active {
  display: flex;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.lightbox-inner {
  position: relative;
  max-width: 800px;
  width: 90%;
  max-height: 90vh;
  background: #fffdf8;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  z-index: 1;
}

.lightbox-inner img {
  width: 100%;
  height: auto;
  display: block;
}

.lightbox-caption {
  padding: 1.1rem 1.3rem 1.2rem;
  font-size: 0.95rem;
}

.lightbox-caption h3 {
  margin-bottom: 0.4rem;
  font-size: 1.1rem;
}

.lightbox-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
  font-size: 1.4rem;
  cursor: pointer;
}

/* Responsive */
@media (max-width: 1000px) {
  .nav-logo {
    height: 90px;
  }
}

@media (max-width: 850px) {
  header {
    position: sticky;
  }

  .nav {
    padding: 0.4rem 0;
  }

  .nav-logo {
    height: 70px;
  }

  .nav-toggle {
    display: flex;
    margin-right: 0.4rem;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    right: 0;
    left: 0;
    padding: 1.2rem 1.5rem 1.8rem;
    background: rgba(245, 238, 220, 0.98);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    font-size: 0.95rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.22s ease, opacity 0.22s ease;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-cta {
    margin-top: 0.4rem;
  }

  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2.4rem;
  }

  .hero-media {
    order: -1;
  }

  #intro-slogan {
    font-size: 1.1rem;
  }

  .ba-slider-prev {
    left: 4px;
  }

  .ba-slider-next {
    right: 4px;
  }
}

/* MOBİL: alt barda yatay sabit */
@media (max-width: 768px) {
  /* Mobilde alt barda, çok küçük ikonlar */
  .ba-social-floating {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0.6rem;
    top: auto;
    transform: none;
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 0.5rem;
    padding-bottom: env(safe-area-inset-bottom, 0);
    z-index: 2000;
  }

  .ba-social-btn {
    width: 22px;
    height: 22px;
  }

  .ba-social-btn img {
    width: 22px;
    height: 22px;
    object-fit: contain;
    display: block;
  }
}

@media (max-width: 600px) {
  section {
    padding: 3rem 0;
  }

  .hero-title {
    font-size: 2rem;
  }

  .nav {
    padding: 0.4rem 0;
  }

  #intro-logo {
    width: 140px;
  }

  .product-thumb {
    height: 110px;
  }

  .hero-card {
    border-radius: 22px;
  }
}