/*
Theme Name: DDSoft Corporate
Theme URI: https://www.ddsoft.tr/
Author: DDSoft
Description: DDSoft Teknoloji ve Danışmanlık Hizmetleri için kurumsal, mobil uyumlu tek sayfa tema.
Version: 1.3.0
Text Domain: ddsoft-corporate
*/

:root {
  --dd-navy: #071b38;
  --dd-navy-2: #0c2a50;
  --dd-orange: #f45b24;
  --dd-orange-light: #fb914d;
  --dd-cyan: #27c2f2;
  --dd-ink: #11223a;
  --dd-muted: #5d6b7d;
  --dd-soft: #f3f7fb;
  --dd-white: #ffffff;
  --dd-border: #dfe7f0;
  --dd-shadow: 0 18px 50px rgba(8, 27, 56, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--dd-ink);
  background: var(--dd-white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
.dd-container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.dd-kicker { color: var(--dd-orange); font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.dd-section { padding: 92px 0; }
.dd-section-head { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.dd-section-head h2 { margin: 8px 0 16px; font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.1; letter-spacing: -.035em; }
.dd-section-head p { margin: 0; color: var(--dd-muted); font-size: 1.08rem; }

.dd-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(223,231,240,.9);
  backdrop-filter: blur(14px);
}
.dd-nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.dd-logo img { width: 170px; max-height: 52px; object-fit: contain; object-position: left center; }
.dd-menu { display: flex; align-items: center; gap: 30px; font-size: .96rem; font-weight: 650; }
.dd-menu a { transition: color .2s ease; }
.dd-menu a:hover { color: var(--dd-orange); }
.dd-menu .dd-menu-cta { padding: 11px 18px; color: var(--dd-white); background: var(--dd-orange); border-radius: 10px; }

.dd-hero-wrap { padding: 22px 0 0; }
.dd-hero {
  position: relative;
  overflow: hidden;
  width: min(1400px, calc(100% - 24px));
  margin: 0 auto;
  color: var(--dd-white);
  background: radial-gradient(circle at 74% 35%, rgba(39,194,242,.16), transparent 26%), linear-gradient(135deg, var(--dd-navy), var(--dd-navy-2));
  border-radius: 28px;
}
.dd-hero::before { content: ""; position: absolute; inset: 0; opacity: .25; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 36px 36px; mask-image: linear-gradient(to right, transparent, black 60%); }
.dd-hero-grid { position: relative; min-height: 610px; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 46px; padding: 70px 0; }
.dd-hero-copy { max-width: 630px; }
.dd-hero h1 { margin: 12px 0 24px; font-size: clamp(2.8rem, 5.4vw, 5.1rem); line-height: .98; letter-spacing: -.055em; }
.dd-hero p { max-width: 610px; margin: 0 0 15px; color: #dce9f8; font-size: clamp(1rem, 1.35vw, 1.2rem); }
.dd-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.dd-button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 12px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.dd-button:hover { transform: translateY(-2px); }
.dd-button-primary { color: var(--dd-white); background: linear-gradient(135deg, var(--dd-orange), #ff781c); box-shadow: 0 12px 30px rgba(244,91,36,.28); }
.dd-button-ghost { color: var(--dd-white); border: 1px solid rgba(255,255,255,.32); }
.dd-hero-art { position: relative; }
.dd-hero-art img { width: 100%; border-radius: 24px; box-shadow: 0 28px 70px rgba(0,0,0,.28); mix-blend-mode: screen; }

.dd-services { background: var(--dd-white); }
.dd-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.dd-card { position: relative; overflow: hidden; padding: 32px; border: 1px solid var(--dd-border); border-radius: 20px; background: var(--dd-white); box-shadow: 0 8px 30px rgba(8,27,56,.045); }
.dd-card::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--dd-orange), var(--dd-cyan)); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.dd-card:hover::after { transform: scaleX(1); }
.dd-icon { width: 50px; height: 50px; display: grid; place-items: center; margin-bottom: 20px; color: var(--dd-white); background: var(--dd-navy); border-radius: 14px; font-weight: 900; }
.dd-card h3 { margin: 0 0 12px; font-size: 1.28rem; }
.dd-card p { margin: 0; color: var(--dd-muted); }

.dd-data { background: var(--dd-soft); }
.dd-split { display: grid; grid-template-columns: 1fr; align-items: center; gap: 54px; }
.dd-flow-visual { overflow: hidden; width: 100%; background: var(--dd-navy); border-radius: 26px; box-shadow: var(--dd-shadow); }
.dd-flow-visual img { width: 100%; height: auto; object-fit: contain; }
.dd-flow-mobile { display: none; }
.dd-copy { width: min(900px, 100%); margin-inline: auto; }
.dd-copy h2 { margin: 8px 0 22px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.08; letter-spacing: -.04em; }
.dd-copy p { color: var(--dd-muted); }
.dd-quote { margin-top: 28px; padding: 20px 22px; color: var(--dd-ink); background: var(--dd-white); border-left: 4px solid var(--dd-orange); border-radius: 0 14px 14px 0; box-shadow: 0 10px 35px rgba(8,27,56,.07); font-weight: 750; }

.dd-process { background: var(--dd-white); }
.dd-process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: steps; }
.dd-step { padding: 34px; background: var(--dd-soft); border-radius: 20px; counter-increment: steps; }
.dd-step::before { content: "0" counter(steps); display: block; margin-bottom: 22px; color: var(--dd-orange); font-size: 2.4rem; line-height: 1; font-weight: 900; letter-spacing: -.05em; }
.dd-step h3 { margin: 0 0 12px; font-size: 1.25rem; }
.dd-step p { margin: 0; color: var(--dd-muted); }

.dd-cta-section { padding: 32px 0 92px; }
.dd-cta { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 52px; padding: 52px 56px; color: var(--dd-white); background: linear-gradient(125deg, var(--dd-navy), #10365f); border-radius: 24px; }
.dd-cta h2 { margin: 0 0 10px; font-size: clamp(1.8rem, 3vw, 2.7rem); }
.dd-cta p { max-width: 730px; margin: 0; color: #dce9f8; }
.dd-contact-card { padding: 26px; color: var(--dd-ink); background: var(--dd-white); border-radius: 18px; box-shadow: 0 20px 45px rgba(0,0,0,.18); }
.dd-contact-line { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--dd-border); }
.dd-contact-line:last-of-type { border-bottom: 0; }
.dd-contact-icon { width: 38px; height: 38px; display: grid; place-items: center; flex: 0 0 38px; color: var(--dd-white); background: var(--dd-navy); border-radius: 10px; font-weight: 900; }
.dd-contact-line strong { display: block; font-size: 1rem; }
.dd-contact-line span { color: var(--dd-muted); font-size: .9rem; }
.dd-contact-card .dd-button { width: 100%; margin-top: 18px; }
.dd-footer { padding: 34px 0; color: #9fb0c6; background: #06162c; }
.dd-footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.dd-footer img { width: 130px; }
.dd-footer p { margin: 0; font-size: .92rem; }

@media (max-width: 900px) {
  .dd-menu a:not(.dd-menu-cta) { display: none; }
  .dd-hero-grid, .dd-split { grid-template-columns: 1fr; }
  .dd-hero-grid { min-height: auto; padding: 60px 0; }
  .dd-hero-art { max-width: 650px; }
  .dd-card-grid, .dd-process-grid { grid-template-columns: 1fr; }
  .dd-cta { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .dd-container { width: min(100% - 28px, 1180px); }
  .dd-nav { min-height: 68px; }
  .dd-logo img { width: 130px; }
  .dd-menu-cta { padding: 9px 12px !important; font-size: .82rem; }
  .dd-hero-wrap { padding-top: 10px; }
  .dd-hero { width: calc(100% - 12px); border-radius: 20px; }
  .dd-hero-grid { padding: 44px 0; gap: 34px; }
  .dd-hero h1 { font-size: 2.75rem; }
  .dd-actions { flex-direction: column; }
  .dd-button { width: 100%; }
  .dd-section { padding: 68px 0; }
  .dd-card, .dd-step { padding: 26px; }
  .dd-flow-desktop { display: none; }
  .dd-flow-mobile { display: grid; gap: 10px; padding: 24px; }
  .dd-flow-mobile-step { display: flex; align-items: center; gap: 14px; padding: 16px; color: var(--dd-white); background: rgba(255,255,255,.07); border: 1px solid rgba(39,194,242,.4); border-radius: 14px; font-weight: 800; }
  .dd-flow-mobile-step span { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 34px; color: var(--dd-navy); background: var(--dd-cyan); border-radius: 9px; }
  .dd-flow-mobile-arrow { color: var(--dd-orange); text-align: center; font-size: 1.35rem; line-height: 1; }
  .dd-cta { padding: 34px 26px; }
  .dd-footer-grid { align-items: flex-start; flex-direction: column; }
}