@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #f5f7fb;
  color: #1e293b;
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

.container {
  width: min(90%, 1200px);
  margin: auto;
}

/* HEADER */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 15px rgba(0, 0, 0, .06);
}

.nav-wrap {
  height: 85px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 90px;
  width: auto;
  object-fit: contain;
  transition: .3s;
}

.logo img:hover {
  transform: scale(1.04);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
}

.navbar a {
  font-weight: 500;
  font-size: 14px;
  position: relative;
  white-space: nowrap;
}

.navbar a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: #2563eb;
  transition: .35s;
}

.navbar a:hover::after,
.navbar .active::after {
  width: 100%;
}

.socials {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.socials i {
  font-size: 18px;
  transition: .3s;
}

.socials i:hover {
  color: #2563eb;
  transform: translateY(-3px);
}

.whatsapp,
.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: #25d366;
  color: #fff;
  padding: 12px 20px;
  border-radius: 30px;
  font-weight: 700;
  transition: .3s;
}

.whatsapp:hover,
.whatsapp-btn:hover {
  transform: translateY(-3px);
  background: #128c4a;
}

.menu-btn {
  display: none;
  border: 0;
  background: #086df5;
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-size: 20px;
  cursor: pointer;
}

/* HERO */
.hero {
  min-height: 760px;
  background: radial-gradient(circle at left, #063b85, #061b35 55%, #020b17);
  padding: 150px 7% 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  overflow: hidden;
}

.hero-text {
  width: 48%;
  color: #fff;
}

.hero-text h1 {
  font-size: clamp(44px, 6vw, 78px);
  line-height: 1.05;
  margin-bottom: 28px;
}

.hero-text h1 span {
  color: #1e82ff;
}

.hero-text p {
  font-size: 18px;
  line-height: 1.9;
  color: #dce8f8;
  max-width: 620px;
}

.buttons {
  display: flex;
  gap: 18px;
  margin-top: 35px;
  flex-wrap: wrap;
}

.buttons a,
.buttons button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: none;
  background: #086df5;
  color: #fff;
  padding: 16px 28px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  transition: .3s;
}

.buttons .outline {
  background: transparent;
  border: 2px solid #086df5;
  color: #fff;
}

.buttons a:hover,
.buttons button:hover {
  transform: translateY(-3px);
}

.support {
  margin-top: 28px;
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  color: #fff;
}

.support i {
  color: #25d366;
  margin-right: 8px;
}

.hero-image {
  width: 48%;
  height: 500px;
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  box-shadow: 0 35px 80px rgba(0, 0, 0, .45);
}

.hero-image iframe,
.hero-image video {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  object-fit: cover;
}

.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(0, 20, 45, .15), rgba(0, 20, 45, .35));
  pointer-events: none;
}

/* STATS */
.stats {
  margin-top: -70px;
  background: linear-gradient(135deg, #fff, #f6f9ff);
  border-radius: 22px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, .10);
  padding: 45px 30px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  position: relative;
  z-index: 10;
  overflow: hidden;
}

.stat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 25px;
  border-radius: 16px;
  transition: .35s;
  background: #fff;
  box-shadow: 0 10px 25px rgba(0, 0, 0, .05);
}

.stat:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, .12);
}

.stat i {
  font-size: 40px;
  color: #096bff;
  transition: .3s;
}

.stat h3 {
  font-size: 32px;
  font-weight: 800;
  color: #061b35;
  line-height: 1.1;
}

.stat p {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}

/* AI SERVICES */
.ai-services {
  padding: 70px 7%;
  background: #f5f8fc;
  text-align: center;
}

.ai-services h2,
.projects h2,
.why h2 {
  font-size: clamp(30px, 4vw, 42px);
  color: #061b35;
  margin-bottom: 45px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 30px;
}

.card {
  height: 430px;
  border-radius: 18px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  cursor: pointer;
  transition: .4s;
  box-shadow: 0 15px 35px rgba(0, 0, 0, .12);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .9);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  padding: 20px;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: 15px;
}

.close {
  position: absolute;
  top: 25px;
  right: 35px;
  color: #fff;
  font-size: 45px;
  cursor: pointer;
}

/* PROJECTS */
.projects {
  padding: 95px 7%;
  background: #f5f8fc;
}

.projects span {
  color: #096bff;
  font-weight: 800;
}

.title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 45px;
}

.title button {
  background: #086df5;
  color: #fff;
  border: none;
  padding: 16px 27px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 27px;
}

.project-grid div {
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .08);
}

.project-grid img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.project-grid h4 {
  font-size: 22px;
  padding: 20px 20px 5px;
}

.project-grid p {
  padding: 0 20px 25px;
  color: #096bff;
}

/* WHY */
.why {
  padding: 90px 7%;
  text-align: center;
}

.why-grid {
  margin-top: 45px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, .08);
  overflow: hidden;
}

.why-grid div {
  padding: 35px 20px;
  border-right: 1px solid #e1e8f1;
}

.why-grid div:last-child {
  border-right: none;
}

.why-grid i {
  color: #096bff;
  font-size: 38px;
  margin-bottom: 18px;
}

.why-grid h4 {
  margin-bottom: 12px;
}

/* CTA */
.cta {
  width: min(86%, 1200px);
  margin: 40px auto 70px;
  background: linear-gradient(135deg, #041c38, #063b85);
  color: #fff;
  border-radius: 18px;
  padding: 38px 55px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
}

.cta h2 {
  font-size: 25px;
  margin-bottom: 10px;
}

.whatsapp-btn {
  border-radius: 10px;
  background: #2590d3;
  padding: 16px 25px;
}

/* FOOTER */
.footer {
  margin-top: 100px;
  background: #0f172a;
  color: #fff;
  padding-top: 70px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1.5fr 1.5fr;
  gap: 35px;
}

.footer h4 {
  color: #60a5fa;
  margin-bottom: 18px;
  font-size: 15px;
  letter-spacing: 1px;
}

.footer a,
.footer p {
  display: block;
  margin-bottom: 10px;
  color: #cbd5e1;
  font-size: 14px;
  transition: .3s;
}

.footer a:hover {
  color: #60a5fa;
}

.footer-logo img {
  height: 60px;
  margin-bottom: 15px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 15px;
  flex-wrap: wrap;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font-size: 16px;
}

.contact-info p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.5;
}

.contact-info i {
  color: #60a5fa;
  margin-top: 4px;
  min-width: 18px;
}

.newsletter {
  display: flex;
  margin-top: 15px;
}

.newsletter input {
  flex: 1;
  min-width: 0;
  padding: 12px;
  border: none;
  outline: none;
  border-radius: 8px 0 0 8px;
}

.newsletter button {
  width: 50px;
  border: none;
  background: #2563eb;
  color: #fff;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, .1);
  margin-top: 50px;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  gap: 15px;
  color: #94a3b8;
  font-size: 13px;
}

/* RESPONSIVE */
@media(max-width:1200px) {
  .navbar {
    gap: 16px;
  }

  .socials .whatsapp {
    padding: 10px 14px;
    font-size: 13px;
  }

  .grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media(max-width:992px) {
  .nav-wrap {
    height: 78px;
  }

  .logo img {
    height: 78px;
  }

  .menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .navbar {
    position: fixed;
    top: 78px;
    left: 0;
    width: 100%;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 15px 7%;
    box-shadow: 0 15px 30px rgba(0, 0, 0, .08);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: .35s;
  }

  .navbar.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .navbar a {
    width: 100%;
    padding: 13px 0;
    border-bottom: 1px solid #edf2f7;
  }

  .navbar a::after {
    display: none;
  }

  .socials {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 125px 6% 100px;
    flex-direction: column;
    text-align: center;
    gap: 35px;
  }

  .hero-text,
  .hero-image {
    width: 100%;
  }

  .hero-text p {
    margin: auto;
  }

  .buttons,
  .support {
    justify-content: center;
  }

  .hero-image {
    height: 420px;
    max-width: 720px;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: -55px;
    padding: 30px;
  }

  .grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid div {
    border-right: none;
    border-bottom: 1px solid #e1e8f1;
  }

  .cta {
    flex-direction: column;
    text-align: center;
    padding: 35px 25px;
  }

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

@media(max-width:768px) {
  .hero {
    padding-top: 115px;
  }

  .hero-text h1 {
    font-size: 44px;
  }

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

  .buttons a,
  .buttons button {
    width: 100%;
  }

  .support {
    gap: 12px;
    font-size: 14px;
  }

  .hero-image {
    height: 300px;
    border-radius: 18px;
  }

  .stats,
  .project-grid,
  .why-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stat {
    justify-content: center;
    text-align: center;
    flex-direction: column;
  }

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

  .card {
    height: 360px;
  }

  .title {
    flex-direction: column;
    text-align: center;
  }

  .title button {
    width: 100%;
    max-width: 260px;
  }

  .projects,
  .why,
  .ai-services {
    padding-left: 5%;
    padding-right: 5%;
  }

  .copyright {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

@media(max-width:480px) {
  .container {
    width: 92%;
  }

  .logo img {
    height: 66px;
  }

  .nav-wrap {
    height: 70px;
  }

  .navbar {
    top: 70px;
  }

  .hero {
    padding: 105px 5% 80px;
  }

  .hero-text h1 {
    font-size: 36px;
  }

  .hero-text p {
    font-size: 15px;
    line-height: 1.8;
  }

  .hero-image {
    height: 230px;
  }

  .stats {
    padding: 20px;
    margin-top: -45px;
  }

  .stat h3 {
    font-size: 28px;
  }

  .card {
    height: 310px;
  }

  .project-grid img {
    height: 200px;
  }

  .cta {
    width: 92%;
    padding: 28px 18px;
  }

  .cta h2 {
    font-size: 22px;
  }

  .footer {
    padding-top: 50px;
  }
}
/* Mobil menü WhatsApp butonu */
.navbar .nav-wa{display:none;}
@media(max-width:992px){.navbar .nav-wa{display:block;background:#25d366;color:#fff;text-align:center;border-radius:8px;margin-top:12px;border:none !important;padding:13px;}}