/* ═══════════════════════════════════════
   yaşamhattı.com — SAVAWORKS Satellite
   Mobile-first • Industrial B2B
   ═══════════════════════════════════════ */

:root {
  --red: #dc0b15;
  --red-dark: #76060b;
  --dark: #121212;
  --dark-2: #1B1919;
  --text: #494945;
  --text-light: #7A7A74;
  --bg-light: #F4F4F4;
  --border: #DDDBD8;
  --white: #FFFFFF;
  --radius: 4px;
  --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; overflow-x: hidden; }

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .nav-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
}


img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.nav .container, .hero .container {
  max-width: 1440px;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 102;
  background: var(--dark-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition);
}

.nav.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.5); background: rgba(27, 25, 25, 0.95); backdrop-filter: blur(10px); }
.nav.nav-hidden { transform: translateY(-100%); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo img { height: 42px; width: auto; }

.nav-links {
  display: none;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.mobile-nav-links a {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  display: block;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 12px 17px;
  background: var(--red);
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  transition: all var(--transition);
  border: 2px solid var(--red);
  border-radius: 4px;
}

.nav-cta:hover {
  background: var(--red-dark);
  color: var(--white);
  border-color: var(--red-dark);
}

.nav-cta svg { width: 16px; height: 16px; }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--white);
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  z-index: 101;
}

.mobile-menu.active { display: block; }

.mobile-menu .nav-cta { width: 100%; justify-content: center; }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, #1a1a2e 100%);
  overflow: hidden;
  color: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.6;
  background-image: url('assets/hero-bg.jpg');
  background-size: cover;
  background-position: center top;
  background-attachment: scroll;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(to right, rgba(18,18,18,0.95) 0%, rgba(18,18,18,0.7) 45%, rgba(18,18,18,0.1) 100%),
    linear-gradient(to bottom, rgba(18,18,18,0.9) 0%, rgba(18,18,18,0) 15%, rgba(18,18,18,0) 80%, rgba(18,18,18,0.95) 100%);
  z-index: 1;
}

.hero-accent {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  background: var(--red);
  top: -100px;
  right: -100px;
  pointer-events: none;
}

.hero-content { position: relative; z-index: 2; max-width: 720px; }

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero h1 span { color: var(--red); }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin-bottom: 2rem;
  font-weight: 400;
}

.hero-buttons { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 6rem; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 12px 17px;
  background: var(--red);
  color: var(--white);
  border-radius: 4px;
  font-weight: 700;
  font-size: 14px;
  transition: all var(--transition);
  border: 2px solid var(--red);
}

.btn-primary:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 12px 17px;
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
  border-radius: 4px;
  font-weight: 700;
  font-size: 14px;
  transition: all var(--transition);
}

.btn-secondary:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }

.hero-separator {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: 2rem;
  width: 100%;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6rem;
  align-items: center;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.trust-badge svg { width: 20px; height: 20px; color: var(--red); flex-shrink: 0; }
.trust-badge span { font-size: 0.9rem; color: rgba(255,255,255,0.9); font-weight: 500; }

/* Animations */
.animate-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── SECTIONS ── */
.section { padding: 5rem 0; }
.section-dark { background: var(--dark); color: var(--white); }
.section-light { background: var(--bg-light); }

.section-header { text-align: center; margin-bottom: 3rem; }
.section-header h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-header p { color: var(--text-light); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
.section-dark .section-header p { color: rgba(255,255,255,0.65); }

.accent-line {
  width: 48px;
  height: 3px;
  background: var(--red);
  border-radius: 2px;
  margin: 0 auto 1rem;
}

/* ── NEDIR ── */
#nedir {
  padding-top: 12rem;
  padding-bottom: 12rem;
}

.nedir-split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: stretch;
}

.nedir-text p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.nedir-text p:last-child {
  margin-bottom: 0;
}

.nedir-box {
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 10px,
    rgba(0, 0, 0, 0.01) 10px,
    rgba(0, 0, 0, 0.01) 20px
  ), var(--bg-light);
  border: 1px solid rgba(0,0,0,0.03);
  padding: 1.5rem 2rem;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.02);
  align-self: center;
}

.nedir-box h4 {
  color: var(--red);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 800;
  -webkit-text-stroke: 0.5px var(--red);
  margin-bottom: 1rem;
}

.nedir-box ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.nedir-box li {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nedir-box li::before {
  content: '';
  display: block;
  width: 2px;
  height: 20px;
  background-color: var(--red);
  border-radius: 0;
  flex-shrink: 0;
}

/* ── HİZMETLER ── */
#hizmetler {
  padding-top: 10rem;
  padding-bottom: 10rem;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  position: relative;
  overflow: hidden;
  padding: 2.5rem 2rem;
  background: var(--dark-2);
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.05);
  transition: all var(--transition);
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.05), transparent);
  transform: skewX(-20deg);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.service-card:hover::after {
  animation: shine 0.7s ease-in-out;
}

@keyframes shine {
  100% { left: 200%; }
}

.service-icon {
  margin-bottom: 1.5rem;
}

.service-icon svg {
  width: 32px;
  height: 32px;
  color: var(--red);
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--white);
}

.service-card p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ── NEDEN ── */
#neden {
  padding-top: 10rem;
  padding-bottom: 10rem;
}

.neden-split {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 6rem;
  align-items: start;
}

/* Sol kolon */
.neden-left {
  position: relative;
}

.neden-bg-numbers {
  position: absolute;
  top: 0;
  right: -1rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  pointer-events: none;
  user-select: none;
}

.neden-bg-numbers span {
  font-size: 5rem;
  font-weight: 900;
  color: rgba(0,0,0,0.045);
  line-height: 1.1;
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.03em;
}

.neden-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin-bottom: 1.5rem;
}

.neden-title span {
  color: var(--red);
}

.neden-q {
  color: var(--red);
}

.neden-accent {
  width: 120px;
  height: 4px;
  background: linear-gradient(to right, var(--red), transparent);
  margin-bottom: 2rem;
  border-radius: 2px;
}

.neden-desc {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
  max-width: 340px;
}

/* Sağ kolon */
.neden-right {
  display: flex;
  flex-direction: column;
  gap: 5rem;
  position: relative;
}

.neden-right::before {
  content: '';
  position: absolute;
  left: 50px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(0,0,0,0.06);
  z-index: 0;
}

.neden-item {
  position: relative;
  display: flex;
  align-items: center;
  padding-left: 0;
}

.neden-bg-num {
  font-size: 8rem;
  font-weight: 900;
  color: rgba(0,0,0,0.03);
  line-height: 1;
  position: absolute;
  left: -20px;
  z-index: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

.neden-item-content {
  position: relative;
  z-index: 2;
  padding-left: 110px;
}

.neden-item-top {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 0.75rem;
}

.neden-badge {
  background: var(--red);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 4px;
}

.neden-item h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--dark);
  margin: 0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.neden-item p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 500px;
  margin: 0;
}

/* ── KARŞILAŞTIRMA ── */
#karsilastirma {
  padding-top: 8rem;
  padding-bottom: 8rem;
}

.comp-header {
  margin-bottom: 4rem;
  text-align: center;
}

.comp-section-badge {
  display: inline-block;
  padding: 0.35rem 1.1rem;
  background: rgba(220, 11, 21, 0.18);
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.comp-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.comp-header p {
  color: rgba(255,255,255,0.55);
  font-size: 1rem;
}

/* Yeni kart yapısı */
.comp-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.comp-card-new {
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 3.5rem 3rem 3.5rem;
  position: relative;
}

.comp-card-sava {
  border-color: var(--red);
  background: rgba(220, 11, 21, 0.05);
}

.comp-optimal-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: var(--red);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
}

.comp-card-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.comp-card-sava .comp-card-head {
  border-bottom-color: rgba(220, 11, 21, 0.2);
}

.comp-head-icon {
  width: 22px;
  height: 22px;
  color: rgba(255,255,255,0.4);
  flex-shrink: 0;
}

.comp-card-sava .comp-head-icon {
  color: var(--red);
}

.comp-card-head h3 {
  font-size: 1rem;
  font-weight: 700;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comp-card-sava .comp-card-head h3 {
  color: var(--red);
}

.comp-rows {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.comp-row-new {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.comp-row-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.3);
}

.comp-row-value {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1rem;
  font-weight: 600;
}

.comp-row-value.negative {
  color: rgba(255,255,255,0.4);
}

.comp-row-value.positive {
  color: var(--white);
}

.comp-row-value svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.comp-row-value.negative svg { color: rgba(255,255,255,0.2); }
.comp-row-value.positive svg { color: var(--red); }

/* ── SEKTÖRLER ── */
#sektorler {
  padding-top: 8rem;
  padding-bottom: 8rem;
}

.sektorler-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 0;
}

.sektor-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 2rem 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: all var(--transition);
}

.sektor-card:hover {
  border-color: rgba(220,11,21,0.35);
  background: rgba(220,11,21,0.05);
  transform: translateY(-3px);
}

.sektor-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(220,11,21,0.12);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sektor-icon svg {
  width: 22px;
  height: 22px;
  color: var(--red);
}

.sektor-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin: 0;
}

.sektor-card p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin: 0.25rem 0 0 0;
  line-height: 1.5;
}

/* ── SSS ── */
.faq-list { 
  max-width: 900px; 
  margin: 0 auto; 
}

.faq-item {
  border-bottom: 1px solid rgba(0,0,0,0.08);
  margin-bottom: 0;
  border-radius: 0;
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.75rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--dark);
  text-align: left;
  gap: 2rem;
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
}

.faq-icon-plus {
  position: relative;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-icon-plus::before,
.faq-icon-plus::after {
  content: '';
  position: absolute;
  background-color: var(--dark);
}

/* Yatay çizgi */
.faq-icon-plus::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1.5px;
  transform: translateY(-50%);
}

/* Dikey çizgi */
.faq-icon-plus::after {
  top: 0;
  left: 50%;
  width: 1.5px;
  height: 100%;
  transform: translateX(-50%);
}

/* Aktif olduğunda ikonu sağa döndürerek çarpı yap */
.faq-item.active .faq-icon-plus {
  transform: rotate(135deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
}

.faq-item.active .faq-answer {
  opacity: 1;
}

.faq-answer-inner {
  padding: 0 0 1.75rem 0;
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.7;
}

/* ── CTA ── */
.cta-section {
  padding: 8rem 0;
  background-color: var(--dark);
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
}

.cta-content {
  flex: 1;
  text-align: left;
  max-width: 700px;
}

.cta-content h2.cta-heading {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  color: var(--white);
  text-transform: uppercase;
  line-height: 1.1;
}

.cta-heading .text-red {
  color: var(--red);
}

.cta-accent-gradient {
  width: 120px;
  height: 4px;
  background: linear-gradient(to right, var(--red), transparent);
  margin-bottom: 2.5rem;
  border-radius: 2px;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0;
}

.cta-action {
  flex-shrink: 0;
}

.cta-action .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 12px 17px; /* Same as navbar/hero */
  background: var(--red);
  color: var(--white);
  border-radius: 4px;
  font-weight: 700; /* Same as navbar */
  font-size: 14px; /* Same as navbar */
  transition: all var(--transition);
  border: 2px solid var(--red);
  text-transform: none; /* Navbar style usually isn't forced uppercase unless specified */
  letter-spacing: normal;
}

.cta-action .btn-primary svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cta-action .btn-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: none; /* No vertical shift as requested */
  box-shadow: 0 5px 15px rgba(220, 11, 21, 0.2);
}

.cta-action .btn-primary:hover svg {
  transform: translateX(4px);
}

/* ── CTA Animasyon Gecikmeleri ── */
.cta-content.reveal.visible { transition-delay: 0.2s; }
.cta-action.reveal.visible { transition-delay: 0.4s; }

@media (max-width: 900px) {
  .cta-section {
    padding: 6rem 0;
  }
  .cta-row {
    flex-direction: column;
    text-align: left;
    align-items: flex-start;
    gap: 2.5rem;
  }
  .cta-action {
    width: auto;
  }
  .cta-action .btn-primary {
    width: auto;
    padding: 14px 28px;
  }
}

/* ── FOOTER ── */
.footer {
  background: #f2f2f2;
  color: var(--text-color);
  padding: 3.5rem 0;
  border-top: 1px solid rgba(0,0,0,0.08);
  position: relative;
}

.footer-container {
  max-width: 1400px;
}

.footer-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo img { height: 32px; width: auto; }
.footer-tagline { font-size: 0.9rem; color: var(--text-light); }

.footer-divider {
  width: 100%;
  max-width: 600px;
  height: 1px;
  background: rgba(0,0,0,0.06);
  margin: 1.5rem 0;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin: 0;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-legal a {
  font-size: 0.8rem;
  color: var(--text-light);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--red);
  text-decoration: underline;
}

.footer-sep {
  color: rgba(0,0,0,0.1);
  font-size: 0.8rem;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.nedir-text.reveal { transform: translateX(-40px); }
.nedir-text.reveal.visible { transform: translateX(0); transition-delay: 0.1s; }

.nedir-box.reveal { transform: translateX(40px); }
.nedir-box.reveal.visible { transform: translateX(0); transition-delay: 0.3s; }

.services-grid .service-card:nth-child(1).reveal.visible { transition-delay: 0.1s; }
.services-grid .service-card:nth-child(2).reveal.visible { transition-delay: 0.2s; }
.services-grid .service-card:nth-child(3).reveal.visible { transition-delay: 0.3s; }
.services-grid .service-card:nth-child(4).reveal.visible { transition-delay: 0.4s; }

/* Neden SAVAWORKS animations */
.neden-left.reveal { transform: translateX(-40px); }
.neden-left.reveal.visible { transform: translateX(0); transition-delay: 0.1s; }

.neden-right .neden-item:nth-child(1).reveal.visible { transition-delay: 0.15s; }
.neden-right .neden-item:nth-child(2).reveal.visible { transition-delay: 0.25s; }
.neden-right .neden-item:nth-child(3).reveal.visible { transition-delay: 0.35s; }
.neden-right .neden-item:nth-child(4).reveal.visible { transition-delay: 0.45s; }

/* ── Karşılaştırma Kartları Animasyonu (Premium Scale-Up) ── */
.comp-card-sava.reveal { transform: translateY(80px) scale(0.95); }
.comp-card-sava.reveal.visible { 
  transform: translateY(0) scale(1); 
  transition: opacity 1s ease, transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: 0.35s; 
}

.comp-card-iskele.reveal { transform: translateY(80px) scale(0.95); }
.comp-card-iskele.reveal.visible { 
  transform: translateY(0) scale(1); 
  transition: opacity 1s ease, transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: 0.6s; 
}

/* ══════════════════════════════════════════
   RESPONSIVE — Tablet (max 1023px)
══════════════════════════════════════════ */
@media (max-width: 1023px) {
  /* Nav */
  .nav-cta-desktop { display: none; }
  .hamburger { display: block; }
  .nav-links { display: none; }

  /* Hero */
  .hero h1 { font-size: clamp(1.8rem, 5vw, 2.8rem); }
  .trust-badges { gap: 3rem; }

  /* Nedir */
  #nedir { padding-top: 6rem; padding-bottom: 6rem; }
  .nedir-split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  /* Hizmetler */
  #hizmetler { padding-top: 6rem; padding-bottom: 6rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }

  /* Neden */
  #neden { padding-top: 6rem; padding-bottom: 6rem; }
  .neden-split {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .neden-desc { max-width: 100%; }

  /* Sektörler */
  #sektorler { padding-top: 6rem; padding-bottom: 6rem; }
  .sektorler-grid { grid-template-columns: repeat(2, 1fr); }

  /* SSS */
  .faq-list { max-width: 100%; }

  /* CTA */
  .cta-row { flex-direction: column; gap: 2.5rem; text-align: center; }
  .cta-accent-gradient { margin: 0 auto; }
}

/* Desktop nav display */
@media (min-width: 1024px) {
  .hamburger { display: none !important; }
  .nav-cta-desktop { display: inline-flex !important; }
  .nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
  }
  .nav-links a {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--white);
    transition: color var(--transition);
  }
  .nav-links a:hover { color: var(--red); }
  .services-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ══════════════════════════════════════════
   RESPONSIVE — Mobile (max 767px)
══════════════════════════════════════════ */
@media (max-width: 767px) {
  /* Section padding */
  .section { padding: 4rem 0; }
  #nedir { padding-top: 4rem; padding-bottom: 4rem; }
  #hizmetler { padding-top: 4rem; padding-bottom: 4rem; }
  #neden { padding-top: 4rem; padding-bottom: 4rem; }
  #sektorler { padding-top: 4rem; padding-bottom: 4rem; }

  /* Hero */
  .hero { padding: 100px 0 50px; }
  .hero h1 { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  .hero-subtitle { font-size: 0.95rem; }
  .trust-badges { gap: 2rem; flex-wrap: wrap; }

  /* Nedir */
  .nedir-split { grid-template-columns: 1fr; gap: 2rem; }
  .nedir-box { padding: 1.25rem 1.25rem; }

  /* Services — 2-col on tablet-ish mobile, collapses to 1 below 479px */
  .services-grid { grid-template-columns: 1fr; gap: 1rem; }
  .service-card { padding: 1.5rem 1.25rem; }

  /* Neden */
  .neden-split { grid-template-columns: 1fr; gap: 2.5rem; }
  .neden-right { gap: 3rem; }
  .neden-right::before { display: none; }
  .neden-bg-num { font-size: 5rem; left: -10px; }
  .neden-item-content { padding-left: 70px; }

  /* Sektörler */
  .sektorler-grid { grid-template-columns: 1fr; }

  /* FAQ */
  .faq-question { font-size: 0.95rem; padding: 1.25rem 0; }
  .faq-list { max-width: 100%; }

  /* CTA */
  .cta-row { flex-direction: column; gap: 2rem; text-align: center; }
  .cta-heading { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .cta-accent-gradient { margin: 0 auto; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — Small Mobile (max 479px)
══════════════════════════════════════════ */
@media (max-width: 479px) {
  /* Hero buttons */
  .hero-buttons { flex-direction: column; margin-bottom: 4rem; align-items: flex-start; }
  .hero-buttons .btn-primary,
  .hero-buttons .btn-secondary { width: fit-content; margin: 0; min-width: 200px; justify-content: center; }

  /* Trust badges — 2 per row grid */
  .trust-badges { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem 1rem; }
  .trust-badge span { font-size: 0.8rem; }

  /* Services — single column */
  .services-grid { grid-template-columns: 1fr; }

  /* Neden */
  .neden-title { font-size: 2rem; }
  .neden-bg-num { display: none; }
  .neden-item-content { padding-left: 0; }
  .neden-item-top { flex-wrap: wrap; }
  .neden-right { gap: 2.5rem; }

  /* Sektörler */
  .sektorler-grid { grid-template-columns: 1fr; }

  /* FAQ */
  .faq-question { font-size: 0.9rem; gap: 1rem; }
  .faq-answer-inner { font-size: 0.9rem; }

  /* Section header */
  .section-header h2 { font-size: 1.5rem; }
  .section-header p { font-size: 0.9rem; }

  /* Nedir box */
  .nedir-header h2 { font-size: 1.5rem !important; }
}

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
  box-shadow: 0 4px 12px rgba(220, 11, 21, 0.3);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--red-dark);
  transform: translateY(-3px);
}

.back-to-top svg {
  width: 22px;
  height: 22px;
}

/* ── MENU OVERLAY ── */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s ease;
}

.menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}