/* ==== Reset / base ==== */
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'Manrope', sans-serif; background: #ffffff; color: #1e2a3a; -webkit-font-smoothing: antialiased; }
body.gallery-open { overflow: hidden; }
* { box-sizing: border-box; }
input::placeholder, textarea::placeholder { color: #9aa6b5; }
a { color: inherit; }

/* ==== Layout roles (also mobile-responsive hooks) ==== */
.section { padding: 96px 24px; }
.two { max-width: 1180px; margin: 0 auto; display: grid; gap: 56px; align-items: center; }
.cards { display: grid; gap: 24px; }
.steps { display: grid; gap: 24px; }
.bul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 8px; }
.formrow { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.foot { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.eyebrow { color: #f2691d; font-weight: 800; font-size: 14px; letter-spacing: 0.1em; }
.h2 { font-family: 'Sora', sans-serif; font-size: 36px; font-weight: 800; margin: 0; line-height: 1.2; text-wrap: balance; }

/* ==== Buttons ==== */
.btn { text-decoration: none; font-weight: 700; border: none; border-radius: 10px; cursor: pointer; font-family: 'Manrope', sans-serif; display: inline-block; }
.btn-icon { display: inline-flex; align-items: center; gap: 9px; }
.btn-primary { background: #f2691d; color: #ffffff; }
.btn-primary:hover { background: #d95a12; }
.btn-whatsapp { background: #1fa855; color: #ffffff; }
.btn-whatsapp:hover { background: #178a45; }
.nav-cta { padding: 10px 20px; font-size: 15px; border-radius: 8px; }
.hero-cta { padding: 15px 30px; font-size: 16.5px; box-shadow: 0 6px 18px rgba(242, 105, 29, 0.35); }
.whatsapp-cta { padding: 15px 26px; font-size: 16.5px; }
.submit-btn { padding: 15px; font-size: 16.5px; font-weight: 800; width: 100%; }

/* ==== Topbar ==== */
.topbar { background: #0e2240; color: #c8d4e4; font-size: 13.5px; padding: 8px 24px; display: flex; justify-content: flex-start; gap: 28px; flex-wrap: wrap; }
.topbar__container { max-width: 1180px; }
.topbar__phone { display: flex; align-items: center; gap: 6px; }
.topbar__phone a { color: #ffffff; text-decoration: none; font-weight: 600; }

/* ==== Header / Nav ==== */
.site-header { position: sticky; top: 0; z-index: 50; background: #ffffff; border-bottom: 1px solid #e7ebf1; box-shadow: 0 1px 8px rgba(14, 34, 64, 0.06); }
.nav { max-width: 1180px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; min-width: 0; }
.brand img { max-width: 80px; height: auto; flex-shrink: 0; }
.brand__mark { width: 40px; height: 40px; border-radius: 10px; background: #0e2240; display: flex; align-items: center; justify-content: center; color: #f2691d; font-family: 'Sora', sans-serif; font-weight: 800; font-size: 19px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: 'Sora', sans-serif; font-weight: 800; font-size: 18px; color: #0e2240; letter-spacing: 0.02em; }
.brand__tagline { font-size: 11px; color: #6b7787; font-weight: 600; letter-spacing: 0.08em; }
.navlinks { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; justify-content: flex-end; }
.nav-link { color: #3d4a5c; text-decoration: none; font-weight: 600; font-size: 15px; }
.nav-link:hover { color: #f2691d; }

/* ==== Burger menu (mobile nav) ==== */
.nav-toggle { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 40px; height: 40px; padding: 0; background: none; border: none; cursor: pointer; flex-shrink: 0; z-index: 70; }
.nav-toggle__bar { display: block; width: 22px; height: 2px; background: #0e2240; border-radius: 2px; transition: transform 0.25s ease, opacity 0.2s ease; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Overlay sits BELOW the header (z-index 50) so the slide-in menu — which lives
   inside the header's stacking context — always paints crisp above the dim layer. */
.nav-overlay { position: fixed; inset: 0; background: rgba(14, 34, 64, 0.45); z-index: 45; opacity: 0; visibility: hidden; transition: opacity 0.25s ease, visibility 0.25s ease; }
.nav-overlay.is-open { opacity: 1; visibility: visible; }

/* ==== Hero ==== */
#hero { background: linear-gradient(135deg, #0e2240 0%, #16335e 100%); color: #ffffff; padding: 80px 24px 88px; }
.hero__grid { grid-template-columns: 1.1fr 0.9fr; }
.hero__content { display: flex; flex-direction: column; gap: 22px; }
.hero__badge { display: inline-flex; align-self: flex-start; align-items: center; gap: 8px; background: rgba(242, 105, 29, 0.14); border: 1px solid rgba(242, 105, 29, 0.45); color: #ffb27d; font-weight: 700; font-size: 13.5px; padding: 7px 14px; border-radius: 999px; letter-spacing: 0.04em; }
.hero__title { font-family: 'Sora', sans-serif; font-size: 50px; line-height: 1.12; font-weight: 800; margin: 0; text-wrap: balance; }
.hero__text { font-size: 18px; line-height: 1.65; color: #c3d0e2; margin: 0; max-width: 560px; text-wrap: pretty; }
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 6px; }
.hero__stats { display: flex; gap: 32px; flex-wrap: wrap; margin-top: 18px; }
.hero__stat { display: flex; flex-direction: column; gap: 2px; }
.hero__stat-value { font-family: 'Sora', sans-serif; font-weight: 800; font-size: 26px; color: #ffffff; }
.hero__stat-label { font-size: 13.5px; color: #8fa3c0; font-weight: 600; }
.hero__stat-divider { width: 1px; background: rgba(255, 255, 255, 0.15); }
.hero__photo-wrap { position: relative; }
.hero__photo-frame { width: 100%; height: 420px; border-radius: 16px; background: linear-gradient(135deg, #16335e 0%, #0e2240 100%); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero__photo-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__badge-float { position: absolute; left: -18px; bottom: -18px; background: #ffffff; color: #0e2240; border-radius: 12px; padding: 14px 20px; display: flex; align-items: center; gap: 12px; box-shadow: 0 10px 30px rgba(14, 34, 64, 0.25); }
.hero__badge-icon { width: 38px; height: 38px; border-radius: 50%; background: #e9f7ef; display: flex; align-items: center; justify-content: center; }
.hero__badge-text { display: flex; flex-direction: column; line-height: 1.25; }
.hero__badge-title { font-weight: 800; font-size: 15px; }
.hero__badge-sub { font-size: 13px; color: #6b7787; font-weight: 600; }

/* ==== About (Hakkımızda) ==== */
#hakkimizda { background: #ffffff; }
.about__grid { grid-template-columns: 0.9fr 1.1fr; }
.about__photo { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 16px; }
.about__body { display: flex; flex-direction: column; gap: 18px; }
.about__title { color: #0e2240; }
.about__text { font-size: 16.5px; line-height: 1.75; color: #4a586b; margin: 0; text-wrap: pretty; }
.bullet { display: flex; align-items: center; gap: 10px; }
.bullet__dot { width: 8px; height: 8px; border-radius: 50%; background: #f2691d; flex-shrink: 0; }
.bullet__label { font-weight: 700; color: #1e2a3a; font-size: 15px; }

/* ==== Section intro (shared by services / why / process / areas) ==== */
.section__intro { display: flex; flex-direction: column; gap: 12px; text-align: center; align-items: center; }
.section__title { color: #0e2240; }
.section__desc { font-size: 16.5px; color: #4a586b; margin: 0; max-width: 620px; line-height: 1.65; text-wrap: pretty; }

/* ==== Services (Hizmetler) ==== */
#hizmetler { background: #f4f6f9; }
.services__wrap { max-width: 1180px; margin: 0 auto; display: flex; flex-direction: column; gap: 48px; }
.services__cards { grid-template-columns: repeat(3, 1fr); }
.service-card { background: #ffffff; border: 1px solid #e7ebf1; border-radius: 14px; padding: 30px; display: flex; flex-direction: column; gap: 14px; }
.service-card:hover { box-shadow: 0 12px 32px rgba(14, 34, 64, 0.1); border: 1px solid #f2691d; }
.service-card__icon { width: 52px; height: 52px; border-radius: 12px; background: #fdeee2; display: flex; align-items: center; justify-content: center; }
.service-card__title { font-family: 'Sora', sans-serif; font-size: 20px; font-weight: 700; color: #0e2240; margin: 0; }
.service-card__text { font-size: 15px; line-height: 1.65; color: #4a586b; margin: 0; flex: 1; }
.detail-link { color: #f2691d; font-weight: 700; font-size: 15px; text-decoration: none; display: flex; align-items: center; gap: 6px; }
.detail-link:hover { gap: 10px; }

/* ==== Gallery ==== */
#galeri { background: #ffffff; }
.gallery__wrap { max-width: 1180px; margin: 0 auto; display: flex; flex-direction: column; gap: 48px; }
.gallery__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.gallery__item { display: block; aspect-ratio: 1 / 1; padding: 0; overflow: hidden; background: #e7ebf1; border: 0; border-radius: 14px; cursor: zoom-in; }
.gallery__item img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.gallery__item:hover img, .gallery__item:focus-visible img { transform: scale(1.06); }
.gallery__item:focus-visible { outline: 3px solid #f2691d; outline-offset: 3px; }
.gallery-lightbox { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 24px; background: rgba(5, 16, 31, 0.88); opacity: 0; visibility: hidden; transition: opacity 0.2s ease, visibility 0.2s ease; }
.gallery-lightbox.is-open { opacity: 1; visibility: visible; }
.gallery-lightbox__dialog { position: relative; display: flex; max-width: min(100%, 980px); max-height: min(100%, 760px); }
.gallery-lightbox__image { max-width: 100%; max-height: min(78dvh, 760px); border-radius: 12px; object-fit: contain; box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4); }
.gallery-lightbox__close { position: absolute; top: -12px; right: -12px; display: grid; place-items: center; width: 42px; height: 42px; border: 0; border-radius: 50%; background: #ffffff; color: #0e2240; font-size: 28px; line-height: 1; cursor: pointer; box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25); }
.gallery-lightbox__close:hover { background: #f2691d; color: #ffffff; }

/* ==== Why us (Neden Biz) ==== */
#neden { background: #0e2240; color: #ffffff; }
.why__wrap { max-width: 1180px; margin: 0 auto; display: flex; flex-direction: column; gap: 48px; }
.why__desc { font-size: 16.5px; color: #a9bad2; margin: 0; max-width: 600px; line-height: 1.65; text-wrap: pretty; }
.why__cards { grid-template-columns: repeat(3, 1fr); gap: 22px; }
.why-card { background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 14px; padding: 26px; display: flex; flex-direction: column; gap: 10px; }
.why-card__title { font-family: 'Sora', sans-serif; font-size: 17.5px; font-weight: 700; margin: 0; }
.why-card__text { font-size: 14.5px; line-height: 1.6; color: #a9bad2; margin: 0; }
.why-card__icon-lira { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; color: #f2691d; font-size: 22px; font-weight: 800; line-height: 1; }

/* ==== Process (Süreç) ==== */
#surec { background: #ffffff; }
.process__wrap { max-width: 1180px; margin: 0 auto; display: flex; flex-direction: column; gap: 48px; }
.process__desc { font-size: 16.5px; color: #4a586b; margin: 0; max-width: 560px; line-height: 1.65; text-wrap: pretty; }
.process__steps { grid-template-columns: repeat(4, 1fr); }
.step-card { display: flex; flex-direction: column; gap: 14px; padding: 26px; background: #f4f6f9; border-radius: 14px; }
.step-card__num { font-family: 'Sora', sans-serif; font-weight: 800; font-size: 15px; color: #ffffff; background: #f2691d; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.step-card__title { font-family: 'Sora', sans-serif; font-size: 18px; font-weight: 700; color: #0e2240; margin: 0; }
.step-card__text { font-size: 14.5px; line-height: 1.6; color: #4a586b; margin: 0; }

/* ==== Areas (Hizmet Bölgeleri) ==== */
#bolgeler { background: #f4f6f9; }
.areas__wrap { max-width: 980px; margin: 0 auto; display: flex; flex-direction: column; gap: 28px; text-align: center; align-items: center; }
.areas__title { color: #0e2240; }
.areas__desc { font-size: 16.5px; color: #4a586b; margin: 0; max-width: 640px; line-height: 1.65; text-wrap: pretty; }
.areas__pills { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 6px; }
.pill { font-weight: 600; font-size: 15px; padding: 10px 22px; border-radius: 999px; background: #ffffff; border: 1px solid #dbe2ea; color: #1e2a3a; }
.pill--primary { background: #0e2240; color: #ffffff; font-weight: 700; border: none; }
.pill--accent { background: #fdeee2; border: 1px solid #f2691d; color: #c4550e; font-weight: 700; }

/* ==== Contact (İletişim) ==== */
#iletisim { background: #ffffff; }
.contact__grid { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
.contact__info { display: flex; flex-direction: column; gap: 22px; }
.contact__title { color: #0e2240; }
.contact__desc { font-size: 16.5px; line-height: 1.7; color: #4a586b; margin: 0; text-wrap: pretty; }
.contact__rows { display: flex; flex-direction: column; gap: 16px; margin-top: 4px; }
.contact-row { display: flex; align-items: center; gap: 14px; text-decoration: none; background: #f4f6f9; border-radius: 12px; padding: 16px 20px; }
.contact-row:hover { background: #edf1f6; }
.contact-row__icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-row__icon--navy { background: #0e2240; }
.contact-row__icon--green { background: #1fa855; }
.contact-row__icon--orange { background: #f2691d; }
.contact-row__text { display: flex; flex-direction: column; line-height: 1.3; }
.contact-row__label { font-size: 13px; color: #6b7787; font-weight: 600; }
.contact-row__value { font-weight: 800; color: #0e2240; font-size: 17px; }
.contact-row__value--sm { font-weight: 800; color: #0e2240; font-size: 16px; }

.quote-form { background: #f4f6f9; border-radius: 16px; padding: 36px; display: flex; flex-direction: column; gap: 18px; }
.quote-form__title { font-family: 'Sora', sans-serif; font-size: 22px; font-weight: 800; color: #0e2240; margin: 0; }
.quote-form__desc { font-size: 14.5px; color: #6b7787; margin: 0; line-height: 1.5; }
.quote-form__note { font-size: 12.5px; color: #9aa6b5; margin: 0; text-align: center; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; font-weight: 700; color: #3d4a5c; }
.form-input { border: 1px solid #dbe2ea; border-radius: 9px; padding: 12px 14px; font-size: 15px; font-family: 'Manrope', sans-serif; background: #ffffff; color: #1e2a3a; outline: none; }
.form-input:focus { border: 1px solid #f2691d; }
textarea.form-input { resize: vertical; }

/* ==== Footer ==== */
.site-footer { background: #0e2240; color: #a9bad2; padding: 56px 24px 28px; }
.site-footer__wrap { max-width: 1180px; margin: 0 auto; display: flex; flex-direction: column; gap: 36px; }
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-brand__row { display: flex; align-items: center; gap: 10px; }
.footer-brand__mark { width: 36px; height: 36px; border-radius: 9px; background: #ffffff; display: flex; align-items: center; justify-content: center; color: #f2691d; font-family: 'Sora', sans-serif; font-weight: 800; font-size: 17px; }
.footer-brand__name { font-family: 'Sora', sans-serif; font-weight: 800; font-size: 17px; color: #ffffff; }
.footer-brand__text { font-size: 14.5px; line-height: 1.65; margin: 0; max-width: 340px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col__title { font-family: 'Sora', sans-serif; color: #ffffff; font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.footer-link { color: #a9bad2; text-decoration: none; font-size: 14.5px; }
.footer-link:hover { color: #ffffff; }
.footer-note { font-size: 14.5px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-top: 22px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13px; color: #6f83a3; }

/* ==== Fixed WhatsApp button ==== */
/* z-index 40 keeps it under the nav overlay (45) so it gets dimmed with the page
   when the mobile menu is open, instead of floating bright over it. */
.fab-whatsapp { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(31, 168, 85, 0.45); text-decoration: none; }

/* ==== Responsive ==== */
@media (max-width: 920px) {
  .cards { grid-template-columns: 1fr 1fr !important; }
  .steps { grid-template-columns: 1fr 1fr !important; }
  .gallery__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .foot { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .navlinks {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    height: 100dvh;
    width: min(320px, 82vw);
    margin: 0;
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 2px;
    padding: 88px 26px 28px;
    box-shadow: -12px 0 32px rgba(14, 34, 64, 0.18);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 65;
    overflow-y: auto;
  }
  .navlinks.is-open { transform: translateX(0); }
  .navlinks .nav-link { padding: 15px 0; border-bottom: 1px solid #eef1f5; font-size: 16px; }
  .navlinks .nav-cta { margin-top: 18px; text-align: center; padding: 14px 20px; font-size: 16px; }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 700px) {
  .two { grid-template-columns: 1fr !important; }
  .cards { grid-template-columns: 1fr !important; }
  .steps { grid-template-columns: 1fr !important; }
  .formrow { grid-template-columns: 1fr !important; }
  .foot { grid-template-columns: 1fr !important; }
  .bul { grid-template-columns: 1fr !important; }
  .hero__title { font-size: 34px !important; }
  .h2 { font-size: 27px !important; }
  .section { padding-top: 56px !important; padding-bottom: 56px !important; }
  .brand img { max-width: 56px; }
  .brand__tagline { display: none; }
  .gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .gallery-lightbox { padding: 16px; }
  .gallery-lightbox__image { max-height: 84dvh; }
  .gallery-lightbox__close { top: -8px; right: -8px; }
}