:root {
  --navy-deep: #071629;
  --navy: #0b2545;
  --blue: #1e6fa8;
  --gold: #b08d4f;
  --heading: #14385f;
  --paper: #faf9f6;
  --cream: #f7f4ee;
  --white: #ffffff;
  --text: #1e293b;
  --muted: #64748b;
  --line: #e2e8f0;
  --soft-line: rgba(11, 37, 69, 0.08);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --shadow: 0 22px 46px -24px rgba(11, 37, 69, 0.30);
  --shadow-strong: 0 30px 70px -32px rgba(11, 37, 69, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  position: absolute;
  inset: 0 0 auto;
  z-index: 60;
  background: rgba(250, 249, 246, 0.42);
  border-bottom: 1px solid rgba(11, 37, 69, 0.08);
  color: rgba(11, 37, 69, 0.70);
  font-size: 13px;
}

.topbar-inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.header {
  position: absolute;
  top: 38px;
  left: 0;
  right: 0;
  z-index: 50;
  background: transparent;
}

.nav {
  position: relative;
  min-height: 168px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  color: var(--navy);
}

.logo img {
  position: relative;
  z-index: 1;
  width: 218px;
  height: auto;
  object-fit: contain;
}

.logo-centered {
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  z-index: 2;
}

.nav-links {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 286px minmax(0, 1fr);
  align-items: center;
  color: var(--navy);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.005em;
}

.nav-side {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-side-left {
  justify-content: flex-end;
  padding-right: 22px;
}

.nav-side-right {
  grid-column: 3;
  justify-content: flex-start;
  padding-left: 22px;
}

.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid rgba(11, 37, 69, 0.11);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.34);
  padding: 10px 17px;
  box-shadow: 0 10px 24px -22px rgba(11, 37, 69, 0.45);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 17px;
  right: 17px;
  bottom: 8px;
  width: auto;
  height: 1px;
  background: var(--gold);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.nav-links a:hover {
  border-color: rgba(176, 141, 79, 0.42);
  background: rgba(255, 255, 255, 0.58);
  transform: translateY(-1px);
}

.nav-links a:hover::after {
  opacity: 1;
}

.menu-button {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 42px;
  border: 1px solid rgba(11, 37, 69, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--navy);
  font: inherit;
  font-weight: 800;
  padding: 0;
}

.menu-button span {
  position: absolute;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: rotate 0.2s ease, opacity 0.2s ease, translate 0.2s ease;
}

.menu-button span:nth-child(1) {
  translate: 0 -7px;
}

.menu-button span:nth-child(3) {
  translate: 0 7px;
}

.menu-button[aria-expanded="true"] span:nth-child(1) {
  rotate: 45deg;
  translate: 0 0;
}

.menu-button[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-button[aria-expanded="true"] span:nth-child(3) {
  rotate: -45deg;
  translate: 0 0;
}

.compass-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.compass-label::after {
  content: "";
  width: 42px;
  height: 1px;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--navy);
  background:
    linear-gradient(180deg, #faf9f6 0%, #f4f1ea 54%, #edf5f9 100%);
}

.hero::before {
  content: none;
}

.hero-watermark {
  position: absolute;
  left: 50%;
  top: 54%;
  width: min(58vw, 690px);
  translate: -50% -50%;
  opacity: 0.024;
  pointer-events: none;
  user-select: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 150px;
  background: linear-gradient(180deg, rgba(237, 245, 249, 0), #edf5f9);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: block;
  padding: 228px 0 128px;
  text-align: center;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 940px;
  margin: 0 auto;
}

.hero h1 {
  max-width: 930px;
  margin: 0 auto;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(42px, 5.3vw, 68px);
  font-weight: 520;
  line-height: 1.05;
  letter-spacing: -0.025em;
}

.hero p {
  max-width: 760px;
  margin: 26px auto 0;
  color: #475569;
  font-size: 18px;
  font-weight: 350;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border-radius: 4px;
  border: 1px solid transparent;
  padding: 14px 28px;
  font-weight: 750;
  transition: transform 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.gold {
  background: var(--gold);
  color: var(--white);
}

.button.outline {
  border-color: rgba(255, 255, 255, 0.52);
  color: var(--white);
}

.hero .button.outline {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.features-wrap {
  position: relative;
  z-index: 3;
  margin-top: -64px;
  padding-bottom: 18px;
  background: linear-gradient(180deg, #edf5f9 0%, var(--paper) 88%);
}

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.feature-card {
  min-height: 232px;
  border: 1px solid rgba(11, 37, 69, 0.05);
  border-top: 5px solid var(--gold);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 42px 36px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.feature-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--cream);
  color: var(--gold);
  flex: 0 0 auto;
}

.card-title-row {
  display: flex;
  align-items: center;
  gap: 17px;
}

.feature-icon svg,
.value-icon svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card h3 {
  margin: 0;
  color: var(--heading);
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 600;
}

.feature-card p {
  margin: 22px 0 0;
  color: var(--muted);
}

.section {
  padding: 112px 0;
}

.section.cream {
  background: var(--cream);
}

.section-head {
  max-width: 780px;
  margin-bottom: 46px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.values-section {
  margin-top: 96px;
}

.section-title {
  margin: 16px 0 0;
  color: var(--heading);
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 550;
  line-height: 1.1;
}

.section-lead {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: stretch;
}

.vm-visual {
  position: relative;
  min-height: 520px;
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(180deg, #faf9f6, #edf5f9);
  border: 1px solid rgba(11, 37, 69, 0.10);
  box-shadow: var(--shadow-strong);
}

.vm-visual::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(176, 141, 79, 0.42);
  z-index: 3;
}

.vm-visual::after {
  content: none;
}

.vm-logo {
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  width: min(82%, 390px);
  z-index: 2;
}

.vm-stack {
  display: grid;
  gap: 26px;
}

.vm-box {
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 34px;
}

.vm-box.gold-line {
  border-left-color: var(--gold);
}

.vm-box h3 {
  margin: 0;
  color: var(--heading);
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 600;
}

.vm-box p {
  margin: 13px 0 0;
  color: var(--muted);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.value-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 30px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.value-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--cream);
  color: var(--gold);
  flex: 0 0 auto;
}

.value-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold);
}

.value-card h4 {
  margin: 0;
  color: var(--heading);
  font-size: 20px;
}

.value-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.news-card {
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.news-visual {
  height: 205px;
  position: relative;
  overflow: hidden;
  background: var(--navy);
}

.news-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-content {
  padding: 30px;
}

.news-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.news-tag {
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.news-card h3 {
  margin: 15px 0 0;
  color: var(--heading);
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 600;
  line-height: 1.25;
}

.news-card p {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.representatives-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.rep-card {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 28px;
}

.rep-logo {
  width: 128px;
  height: 92px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--navy);
  font-weight: 850;
  text-align: center;
  font-size: 13px;
}

.rep-logo-image {
  background: #ffffff;
  padding: 12px;
}

.rep-logo-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.rep-logo-image.wide {
  padding: 10px;
}

.rep-info h4 {
  margin: 0;
  color: var(--heading);
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
}

.rep-title {
  margin-top: 5px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.rep-inst {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.independents {
  margin-top: 58px;
  padding-top: 46px;
  border-top: 1px solid var(--line);
}

.ind-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.ind-card {
  border-left: 4px solid var(--gold);
  border-radius: 8px;
  background: var(--white);
  padding: 28px;
}

.ind-card h4 {
  margin: 0;
  color: var(--heading);
  font-family: var(--serif);
  font-size: 24px;
}

.ind-card span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}

.cta-band {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(250,249,246,.90) 0%, rgba(237,245,249,.86) 48%, rgba(236,232,223,.92) 100%),
    linear-gradient(90deg, rgba(176,141,79,.14) 1px, transparent 1px);
  background-size: auto, 44px 44px;
  color: var(--navy);
  text-align: center;
  padding: 96px 20px;
  border-top: 1px solid rgba(11, 37, 69, 0.08);
  border-bottom: 1px solid rgba(11, 37, 69, 0.08);
}

.cta-band::before {
  content: "";
  position: absolute;
  right: max(22px, calc((100vw - 1200px) / 2));
  top: 50%;
  width: min(34vw, 420px);
  aspect-ratio: 1.18;
  translate: 0 -50%;
  background: url("../assets/acenteler-birligi-logo-fk-1.png") center / contain no-repeat;
  opacity: 0.055;
  pointer-events: none;
}

.cta-band .container {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  margin: 0 0 32px;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 500;
}

.cta-band .button.outline {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.footer {
  background: linear-gradient(180deg, #0b2545, #071629);
  color: #cbd5e1;
  padding: 78px 0 34px;
  border-top: 4px solid rgba(176, 141, 79, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 58px;
  margin-bottom: 54px;
}

.footer-logo {
  color: var(--white);
  font-family: var(--serif);
  font-size: 29px;
  margin-bottom: 18px;
}

.footer h4 {
  margin: 0 0 20px;
  color: var(--white);
  font-size: 17px;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer li {
  margin-bottom: 10px;
}

.footer a:hover {
  color: var(--gold);
}

.footer-bottom a {
  color: var(--gold);
  font-weight: 700;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.10);
  padding-top: 28px;
  text-align: center;
  color: #64748b;
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s ease;
}

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

@media (max-width: 980px) {
  .nav {
    min-height: 148px;
    display: flex;
    justify-content: center;
  }

  .logo-centered {
    position: static;
    translate: none;
  }

  .logo img {
    width: 184px;
    height: auto;
  }

  .nav-links {
    position: absolute;
    left: 0;
    right: 0;
    top: 148px;
    grid-template-columns: 1fr;
    display: none;
    border: 1px solid rgba(11, 37, 69, 0.10);
    border-radius: 14px;
    background: rgba(250,249,246,.98);
    box-shadow: 0 28px 64px -36px rgba(11, 37, 69, 0.55);
    color: var(--navy);
    padding: 12px;
  }

  .nav-links[data-open="true"] {
    display: grid;
    gap: 6px;
  }

  .nav-side,
  .nav-side-left,
  .nav-side-right {
    display: grid;
    grid-column: auto;
    gap: 8px;
    justify-content: stretch;
    padding: 0;
  }

  .nav-links a {
    justify-content: flex-start;
    min-height: 50px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.74);
    padding: 13px 16px;
    font-size: 16px;
  }

  .nav-links a::after {
    left: auto;
    right: 16px;
    bottom: auto;
    top: 50%;
    width: 18px;
    height: 1px;
    opacity: 1;
    translate: 0 -50%;
  }

  .menu-button {
    display: inline-flex;
    position: absolute;
    right: 0;
  }

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

  .hero-grid {
    padding: 218px 0 112px;
  }

  .hero-watermark {
    width: min(78vw, 560px);
    opacity: 0.03;
  }

  .features,
  .news-grid,
  .representatives-grid,
  .values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, 1200px);
  }

  .topbar-inner {
    display: grid;
    justify-content: start;
    padding: 8px 0;
  }

  .topbar {
    display: none;
  }

  .header {
    top: 0;
  }

  .nav {
    min-height: 124px;
  }

  .logo img {
    width: 142px;
    height: auto;
  }

  .nav-links {
    top: 124px;
  }

  .hero {
    min-height: 650px;
  }

  .hero-grid {
    padding: 154px 0 96px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero p {
    font-size: 16px;
  }

  .features-wrap {
    margin-top: -42px;
  }

  .section {
    padding: 68px 0;
  }

  .section-head {
    margin-bottom: 30px;
  }

  .section-title {
    font-size: 34px;
  }

  .section-lead {
    font-size: 16px;
  }

  .vm-visual {
    min-height: 300px;
  }

  .vm-logo {
    width: min(78%, 280px);
  }

  .vm-box {
    padding: 26px;
  }

  .values-section {
    margin-top: 54px;
  }

  .value-card,
  .feature-card {
    padding: 26px;
  }

  .independents {
    margin-top: 38px;
    padding-top: 34px;
  }

  .cta-band {
    padding: 66px 16px;
  }

  .footer {
    padding: 56px 0 28px;
  }

  .footer-grid {
    gap: 30px;
    margin-bottom: 34px;
  }

  .features,
  .news-grid,
  .representatives-grid,
  .values-grid,
  .ind-grid {
    grid-template-columns: 1fr;
  }

  .rep-card {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }
}