/* ==========================================================================
   Denizci Bilgisayar — Premium Theme (Apple-style, from scratch)
   Design system: Apple Blue (#0071e3) + Graphite
   Author: rebuilt 2026
   ========================================================================== */

/* ---------------------------------------------------------------- Tokens */
:root {
    /* Palette */
    --bg:            #ffffff;
    --bg-soft:       #f5f5f7;   /* Apple signature light gray */
    --bg-soft-2:     #fafafc;
    --bg-dark:       #0b0b0f;   /* near-black graphite */
    --bg-dark-2:     #141418;

    --text:          #1d1d1f;   /* Apple near-black */
    --text-soft:     #5b5b62;
    --text-mute:     #86868b;
    --text-on-dark:  #f5f5f7;
    --text-on-dark-soft: #a1a1aa;

    --border:        #e3e3e8;
    --border-strong: #d2d2d7;
    --border-dark:   rgba(255,255,255,.12);

    --accent:        #0071e3;   /* Apple blue */
    --accent-hover:  #0a84ff;
    --accent-press:  #006edb;
    --accent-soft:   rgba(0,113,227,.10);
    --accent-ring:   rgba(0,113,227,.35);
    --accent-grad:   linear-gradient(135deg, #0a84ff 0%, #0071e3 50%, #0a5fd0 100%);

    /* Radius */
    --r-xs: 10px;
    --r-sm: 14px;
    --r:    18px;
    --r-lg: 26px;
    --r-xl: 34px;
    --r-pill: 999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(16,24,40,.05);
    --shadow-sm: 0 4px 14px rgba(16,24,40,.06);
    --shadow:    0 12px 32px rgba(16,24,40,.08);
    --shadow-lg: 0 24px 60px rgba(16,24,40,.12);
    --shadow-accent: 0 12px 30px rgba(0,113,227,.30);

    /* Type */
    --font: -apple-system, BlinkMacSystemFont, "Inter", "SF Pro Display",
            "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

    /* Layout */
    --container: 1240px;
    --gutter: 24px;
    --nav-h: 76px;

    --ease: cubic-bezier(.22,.61,.36,1);
    --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ---------------------------------------------------------------- Reset */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: -.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
img,svg,video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: color .2s var(--ease); }
ul { list-style: none; padding: 0; }
button,input,select,textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
h1,h2,h3,h4,h5,h6 { line-height: 1.12; font-weight: 700; letter-spacing: -.025em; color: var(--text); }
p { color: var(--text-soft); }
strong { color: var(--text); }

::selection { background: var(--accent); color: #fff; }

:focus-visible { outline: 3px solid var(--accent-ring); outline-offset: 2px; border-radius: 6px; }

/* Scrollbar */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--bg-soft); }
::-webkit-scrollbar-thumb { background: #c7c7cf; border-radius: 99px; border: 3px solid var(--bg-soft); }
::-webkit-scrollbar-thumb:hover { background: #aeaeb8; }

/* ---------------------------------------------------------------- Layout */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}
.container-wide { max-width: 1480px; }
.section { padding-block: clamp(64px, 9vw, 130px); }
.section-sm { padding-block: clamp(48px, 6vw, 84px); }
.section.tight-top { padding-top: clamp(40px, 5vw, 70px); }

.grid { display: grid; gap: var(--gutter); }
.cols-2 { grid-template-columns: repeat(2,1fr); }
.cols-3 { grid-template-columns: repeat(3,1fr); }
.cols-4 { grid-template-columns: repeat(4,1fr); }
.bg-soft { background: var(--bg-soft); }
.text-center { text-align: center; }

/* ---------------------------------------------------------------- Buttons */
.btn {
    display: inline-flex; align-items: center; gap: .55em;
    padding: 14px 26px;
    border-radius: var(--r-pill);
    font-weight: 600;
    font-size: .98rem;
    line-height: 1;
    letter-spacing: -.01em;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
    white-space: nowrap;
    border: 1.5px solid transparent;
}
.btn i { font-size: .9em; transition: transform .3s var(--ease); }
.btn:hover i { transform: translateX(3px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: var(--shadow-accent); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 16px 38px rgba(0,113,227,.40); color: #fff; }
.btn-primary:active { transform: translateY(0); }
.btn-dark { background: var(--text); color: #fff; }
.btn-dark:hover { background: #000; transform: translateY(-2px); color:#fff; }
.btn-ghost { background: var(--bg); color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-outline-light { background: rgba(255,255,255,.08); color:#fff; border-color: rgba(255,255,255,.4); backdrop-filter: blur(8px); }
.btn-outline-light:hover { background:#fff; color: var(--text); border-color:#fff; transform: translateY(-2px); }
.btn-lg { padding: 17px 34px; font-size: 1.05rem; }
.btn-block { display: flex; width: 100%; justify-content: center; }

.text-link { display:inline-flex; align-items:center; gap:.45em; font-weight:600; color: var(--accent); }
.text-link i { transition: transform .3s var(--ease); }
.text-link:hover i { transform: translateX(4px); }

/* ---------------------------------------------------------------- Section heading */
.eyebrow {
    display: inline-flex; align-items: center; gap: .5em;
    font-size: .82rem; font-weight: 600; letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
}
.eyebrow::before { content:""; width: 26px; height: 2px; background: var(--accent); border-radius: 2px; }
.eyebrow.center { justify-content: center; }
.section-head { max-width: 720px; margin-bottom: clamp(36px,5vw,60px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 {
    font-size: clamp(1.9rem, 4vw, 3rem);
    letter-spacing: -.03em;
}
.section-head p { margin-top: 16px; font-size: 1.08rem; color: var(--text-soft); }
.section-head.center .eyebrow { justify-content: center; }

/* ---------------------------------------------------------------- Header */
.site-header {
    position: fixed; inset: 0 0 auto 0; z-index: 1000;
    height: var(--nav-h);
    display: flex; align-items: center;
    transition: background .35s var(--ease), box-shadow .35s var(--ease), height .35s var(--ease), border-color .35s var(--ease);
    border-bottom: 1px solid transparent;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
/* transparent over hero */
.site-header.over-hero { background: linear-gradient(180deg, rgba(0,0,0,.32), transparent); }
.site-header.over-hero .nav-links > li > a,
.site-header.over-hero .header-tools .hdr-link { color: #fff; }
.site-header.over-hero .hamburger span { background:#fff; }
/* scrolled / solid */
.site-header.scrolled,
.site-header:not(.over-hero) {
    background: rgba(255,255,255,.80);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    box-shadow: 0 1px 0 rgba(0,0,0,.06);
    border-bottom-color: var(--border);
    height: 68px;
}
.site-header.scrolled .nav-links > li > a,
.site-header.scrolled .header-tools .hdr-link { color: var(--text); }
.site-header.scrolled .hamburger span { background: var(--text); }

.brand img { height: 56px; width: auto; transition: height .3s var(--ease); }
.site-header.scrolled .brand img { height: 46px; }
.brand .logo-light { display: none; }
.site-header.over-hero .brand .logo-dark { display:none; }
.site-header.over-hero .brand .logo-light { display:block; }

/* Primary nav */
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links > li { position: relative; }
.nav-links > li > a {
    display: flex; align-items: center; gap: 6px;
    padding: 10px 16px; border-radius: var(--r-pill);
    font-size: .96rem; font-weight: 500; color: var(--text);
    transition: color .2s var(--ease), background .2s var(--ease);
}
.nav-links > li > a:hover { color: var(--accent); }
.nav-links > li.has-mega > a .chev,
.nav-links > li.has-sub > a .chev { font-size: .65rem; transition: transform .3s var(--ease); opacity:.7; }
.nav-links > li:hover > a .chev { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
    position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(10px);
    min-width: 250px; padding: 10px;
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--r);
    box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.nav-links > li:hover .dropdown { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.dropdown::before { content:""; position:absolute; top:-14px; left:0; right:0; height:14px; }
.dropdown a {
    display: flex; align-items: center; gap: 12px;
    padding: 11px 14px; border-radius: var(--r-xs);
    font-size: .93rem; font-weight: 500; color: var(--text);
    transition: background .2s var(--ease), color .2s var(--ease);
}
.dropdown a i { width: 18px; text-align:center; color: var(--accent); font-size: .95rem; }
.dropdown a:hover { background: var(--accent-soft); color: var(--accent); }

/* Header tools */
.header-tools { display: flex; align-items: center; gap: 18px; }
.header-tools .hdr-link { font-size: .92rem; font-weight: 500; display: inline-flex; align-items:center; gap: 7px; }
.header-tools .hdr-link i { color: var(--accent); }

/* Hamburger */
.hamburger { display: none; width: 44px; height: 44px; border-radius: 12px; position: relative; }
.hamburger span { position:absolute; left: 11px; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s var(--ease); }
.hamburger span:nth-child(1){ top: 15px; }
.hamburger span:nth-child(2){ top: 21px; }
.hamburger span:nth-child(3){ top: 27px; }
body.menu-open .hamburger span:nth-child(1){ top:21px; transform: rotate(45deg); }
body.menu-open .hamburger span:nth-child(2){ opacity:0; }
body.menu-open .hamburger span:nth-child(3){ top:21px; transform: rotate(-45deg); }

/* ---------------------------------------------------------------- Mobile nav */
.mobile-nav {
    position: fixed; inset: 0 0 0 auto; width: min(420px, 86vw); z-index: 1100;
    background: var(--bg); box-shadow: var(--shadow-lg);
    transform: translateX(100%); transition: transform .4s var(--ease-out);
    display: flex; flex-direction: column;
    padding: 26px 24px 30px;
    overflow-y: auto;
}
body.menu-open .mobile-nav { transform: translateX(0); }
.mobile-nav .m-head { display:flex; align-items:center; justify-content: space-between; margin-bottom: 24px; }
.mobile-nav .m-head img { height: 36px; }
.m-close { width: 42px; height: 42px; border-radius: 12px; background: var(--bg-soft); font-size: 1.1rem; color: var(--text); display:grid; place-items:center; }
.m-menu { display: flex; flex-direction: column; gap: 2px; }
.m-menu > li > a { display:flex; align-items:center; justify-content: space-between; padding: 14px 8px; font-size: 1.06rem; font-weight: 600; border-bottom: 1px solid var(--border); }
.m-menu .m-sub { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.m-menu li.open > .m-sub { max-height: 600px; }
.m-menu .m-sub a { display:block; padding: 11px 18px; color: var(--text-soft); font-size: .98rem; }
.m-menu .m-sub a:hover { color: var(--accent); }
.m-menu .m-toggle .chev { transition: transform .3s var(--ease); }
.m-menu li.open > .m-toggle .chev { transform: rotate(180deg); }
.mobile-nav .m-actions { margin-top: 26px; display:flex; flex-direction: column; gap: 12px; }
.mobile-nav .m-contact { margin-top: 24px; display:flex; flex-direction:column; gap: 12px; }
.mobile-nav .m-contact a { display:flex; align-items:center; gap:12px; color: var(--text-soft); font-size:.95rem; }
.mobile-nav .m-contact i { color: var(--accent); width: 18px; }

.nav-overlay { position: fixed; inset: 0; background: rgba(10,10,15,.5); backdrop-filter: blur(3px); z-index: 1050; opacity:0; visibility:hidden; transition: .35s var(--ease); }
body.menu-open .nav-overlay { opacity:1; visibility:visible; }

/* ---------------------------------------------------------------- Preloader */
.preloader {
    position: fixed; inset: 0; z-index: 2000; background: var(--bg);
    display: grid; place-items: center;
    transition: opacity .6s var(--ease), visibility .6s;
}
.preloader.done { opacity: 0; visibility: hidden; }
.preloader .ring { width: 46px; height: 46px; border-radius: 50%; border: 3px solid var(--border-strong); border-top-color: var(--accent); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------- Hero */
.hero { position: relative; min-height: 66vh; display: flex; align-items: center; overflow: hidden; background: var(--bg-dark); }
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
    position: absolute; inset: 0;
    opacity: 0; visibility: hidden;
    transition: opacity 1.1s var(--ease), visibility 1.1s;
}
.hero-slide.active { opacity: 1; visibility: visible; }
.hero-slide .bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    transform: scale(1.08);
    transition: transform 7s linear;
}
.hero-slide.active .bg { transform: scale(1); }
.hero-slide::after {
    content:""; position: absolute; inset: 0;
    background: linear-gradient(105deg, rgba(8,10,18,.82) 0%, rgba(8,10,18,.55) 42%, rgba(8,10,18,.15) 100%);
}
.hero-inner { position: relative; z-index: 3; width: 100%; padding-top: calc(var(--nav-h) + 70px); padding-bottom: 90px; }
.hero-content { max-width: 860px; margin-inline: auto; text-align: center; color: #fff; }
.hero-content .eyebrow { color: #5ab0ff; justify-content: center; opacity: 0; transform: translateY(20px); }
.hero-content .eyebrow::before { background: #5ab0ff; }
.hero-content h1 {
    color: #fff; font-size: clamp(2.4rem, 6vw, 4.6rem);
    letter-spacing: -.035em; line-height: 1.04;
    opacity: 0; transform: translateY(28px);
}
.hero-content p {
    color: rgba(255,255,255,.86); font-size: clamp(1.05rem, 2vw, 1.35rem);
    margin: 22px auto 0; max-width: 640px; font-weight: 400;
    opacity: 0; transform: translateY(28px);
}
.hero-actions { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; opacity: 0; transform: translateY(28px); }
.hero-slide.active .hero-content .eyebrow { animation: heroUp .9s var(--ease-out) .25s forwards; }
.hero-slide.active .hero-content h1 { animation: heroUp 1s var(--ease-out) .38s forwards; }
.hero-slide.active .hero-content p { animation: heroUp 1s var(--ease-out) .52s forwards; }
.hero-slide.active .hero-actions { animation: heroUp 1s var(--ease-out) .66s forwards; }
@keyframes heroUp { to { opacity: 1; transform: translateY(0); } }

/* Hero controls */
.hero-dots { position: absolute; bottom: 38px; left: 0; right: 0; z-index: 5; display: flex; justify-content: center; gap: 10px; }
.hero-dots button { width: 9px; height: 9px; border-radius: 99px; background: rgba(255,255,255,.4); transition: .3s var(--ease); }
.hero-dots button.active { width: 30px; background: #fff; }
.hero-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
    width: 54px; height: 54px; border-radius: 50%;
    background: rgba(255,255,255,.12); color: #fff; backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.25);
    display: grid; place-items: center; font-size: 1.05rem;
    opacity: 0; transition: .3s var(--ease);
}
.hero:hover .hero-arrow { opacity: 1; }
.hero-arrow:hover { background: #fff; color: var(--text); }
.hero-arrow.prev { left: 28px; }
.hero-arrow.next { right: 28px; }

/* Hero trust strip */
.hero-trust {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 4;
    background: rgba(255,255,255,.06);
    backdrop-filter: blur(14px);
    border-top: 1px solid rgba(255,255,255,.12);
}
.hero-trust .container { display: flex; flex-wrap: wrap; gap: 12px 38px; padding-block: 18px; justify-content: center; }
.hero-trust .item { display:flex; align-items:center; gap: 11px; color: rgba(255,255,255,.92); font-weight: 500; font-size: .95rem; }
.hero-trust .item i { color: #5ab0ff; font-size: 1.15rem; }

/* ---------------------------------------------------------------- Services */
.svc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.svc-card {
    position: relative; background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--r-lg); overflow: hidden;
    transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
    display: flex; flex-direction: column;
}
.svc-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.svc-card .thumb { aspect-ratio: 16/10; background-size: cover; background-position: center; transition: transform .6s var(--ease); }
.svc-card:hover .thumb { transform: scale(1.06); }
.svc-card .thumb-wrap { overflow: hidden; position: relative; }
.svc-card .thumb-wrap .pill {
    position: absolute; top: 14px; left: 14px; z-index: 2;
    width: 46px; height: 46px; border-radius: 14px;
    background: rgba(255,255,255,.92); backdrop-filter: blur(6px);
    display: grid; place-items: center; color: var(--accent); font-size: 1.2rem;
    box-shadow: var(--shadow-sm);
}
.svc-card .body { padding: 24px 24px 26px; display:flex; flex-direction: column; flex: 1; }
.svc-card h3 { font-size: 1.28rem; }
.svc-card p { margin-top: 10px; font-size: .96rem; flex: 1; }
.svc-card .more { margin-top: 18px; }

/* compact icon services (when no image needed) */
.svc-mini {
    display:flex; gap:16px; align-items:flex-start;
    background: var(--bg); border:1px solid var(--border); border-radius: var(--r);
    padding: 22px; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.svc-mini:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.svc-mini .ic { flex: 0 0 auto; width: 52px; height: 52px; border-radius: 15px; background: var(--accent-soft); color: var(--accent); display:grid; place-items:center; font-size: 1.3rem; }
.svc-mini h4 { font-size: 1.08rem; }
.svc-mini p { font-size: .9rem; margin-top: 4px; }

/* ---------------------------------------------------------------- About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,5vw,70px); align-items: center; }
.about-media { position: relative; }
.about-media .frame {
    border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-lg);
    aspect-ratio: 4/5; background-size: cover; background-position: center;
}
.about-media .blob { position:absolute; inset:auto -30px -30px auto; width: 180px; height: 180px; background: var(--accent-grad); filter: blur(8px); opacity:.18; border-radius: 50%; z-index:-1; }
.about-media .badge-float {
    position:absolute; left: -22px; bottom: 38px;
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--r);
    box-shadow: var(--shadow-lg); padding: 18px 22px; display:flex; gap: 14px; align-items:center;
}
.about-media .badge-float .n { font-size: 1.9rem; font-weight: 800; color: var(--accent); letter-spacing:-.03em; }
.about-media .badge-float .t { font-size: .85rem; color: var(--text-soft); line-height:1.3; }
.about-content h2 { font-size: clamp(1.9rem,4vw,2.9rem); }
.about-content > p { margin-top: 18px; font-size: 1.05rem; }
.about-features { margin-top: 28px; display: grid; gap: 14px; }
.about-features li { display:flex; gap: 13px; align-items:flex-start; }
.about-features .tick { flex:0 0 auto; width: 26px; height: 26px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display:grid; place-items:center; font-size:.75rem; margin-top:2px; }
.about-features span { font-weight: 500; color: var(--text); }

/* ---------------------------------------------------------------- Stats / why */
.stats { background: var(--bg-dark); color: #fff; position: relative; overflow: hidden; }
.stats::before { content:""; position:absolute; inset:0; background: radial-gradient(60% 80% at 80% 0%, rgba(10,132,255,.22), transparent 70%); }
.stats .grid { position: relative; grid-template-columns: repeat(4,1fr); gap: 24px; }
.stat-card { text-align: center; padding: 20px; }
.stat-card .ic { width: 60px; height: 60px; margin: 0 auto 18px; border-radius: 18px; background: rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14); display:grid; place-items:center; color:#5ab0ff; font-size: 1.5rem; }
.stat-card .num { font-size: clamp(2.2rem,4vw,3.2rem); font-weight: 800; letter-spacing:-.03em; color:#fff; line-height:1; }
.stat-card .lbl { margin-top: 10px; color: var(--text-on-dark-soft); font-weight: 500; }

/* ---------------------------------------------------------------- FAQ */
.faq-wrap { max-width: 860px; margin-inline: auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--r); margin-bottom: 14px; overflow: hidden; background: var(--bg); transition: box-shadow .3s var(--ease), border-color .3s var(--ease); }
.faq-item.open { box-shadow: var(--shadow); border-color: transparent; }
.faq-q { width:100%; display:flex; align-items:center; justify-content: space-between; gap: 18px; padding: 22px 24px; text-align: left; font-weight: 600; font-size: 1.08rem; color: var(--text); }
.faq-q .ic { flex:0 0 auto; width: 30px; height: 30px; border-radius: 50%; background: var(--bg-soft); display:grid; place-items:center; color: var(--accent); transition: .3s var(--ease); }
.faq-item.open .faq-q .ic { background: var(--accent); color:#fff; transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a .inner { padding: 0 24px 24px; color: var(--text-soft); }
.faq-a .inner > * + * { margin-top: 10px; }

/* FAQ split layout (home) */
.faq-split { display:grid; grid-template-columns: 1fr 1.1fr; gap: clamp(36px,5vw,64px); align-items:center; }
.faq-split .media { border-radius: var(--r-xl); overflow:hidden; box-shadow: var(--shadow-lg); aspect-ratio: 5/6; background-size:cover; background-position:center; }

/* ---------------------------------------------------------------- Team */
.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.team-card { text-align: center; }
.team-card .photo { position: relative; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 3/3.6; background-size: cover; background-position: center top; box-shadow: var(--shadow-sm); }
.team-card .photo::after { content:""; position:absolute; inset:0; background: linear-gradient(to top, rgba(11,11,15,.55), transparent 55%); opacity:0; transition:.4s var(--ease); }
.team-card:hover .photo::after { opacity:1; }
.team-card .socials { position:absolute; left:0; right:0; bottom: 18px; display:flex; justify-content:center; gap:10px; opacity:0; transform: translateY(12px); transition:.4s var(--ease); z-index:2; }
.team-card:hover .socials { opacity:1; transform: translateY(0); }
.team-card .socials a { width:38px; height:38px; border-radius:50%; background:#fff; color:var(--text); display:grid; place-items:center; font-size:.9rem; transition:.25s var(--ease); }
.team-card .socials a:hover { background: var(--accent); color:#fff; }
.team-card .name { margin-top: 18px; font-size: 1.18rem; }
.team-card .role { color: var(--accent); font-weight: 500; font-size: .94rem; margin-top: 4px; }

/* ---------------------------------------------------------------- Portfolio */
.filter-bar { display:flex; flex-wrap:wrap; gap: 10px; }
.filter-bar button { padding: 10px 20px; border-radius: var(--r-pill); border: 1.5px solid var(--border-strong); font-weight: 600; font-size:.92rem; color: var(--text-soft); transition: .25s var(--ease); }
.filter-bar button:hover { color: var(--accent); border-color: var(--accent); }
.filter-bar button.active { background: var(--accent); color:#fff; border-color: var(--accent); }
.portfolio-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.portfolio-grid .pf-item.hide { display: none; }
.pf-card { position: relative; border-radius: var(--r-lg); overflow:hidden; box-shadow: var(--shadow-sm); }
.pf-card .thumb { aspect-ratio: 4/3; background-size:cover; background-position:center; transition: transform .6s var(--ease); }
.pf-card:hover .thumb { transform: scale(1.07); }
.pf-card .ov { position:absolute; inset:0; background: linear-gradient(to top, rgba(11,11,15,.85), rgba(11,11,15,.1) 65%); opacity:0; transition:.4s var(--ease); display:flex; flex-direction:column; justify-content:flex-end; padding: 26px; }
.pf-card:hover .ov { opacity:1; }
.pf-card .ov .cat { color:#5ab0ff; font-size:.82rem; font-weight:600; letter-spacing:.04em; text-transform:uppercase; transform: translateY(12px); transition:.4s var(--ease) .05s; }
.pf-card .ov h3 { color:#fff; font-size:1.35rem; margin-top:6px; transform: translateY(12px); transition:.4s var(--ease) .1s; }
.pf-card .ov p { color: rgba(255,255,255,.8); font-size:.92rem; margin-top:8px; transform: translateY(12px); transition:.4s var(--ease) .15s; }
.pf-card .ov .more { margin-top:14px; color:#fff; transform: translateY(12px); transition:.4s var(--ease) .2s; }
.pf-card:hover .ov > * { transform: translateY(0); }

/* Portfolio carousel (home) */
.pf-track-wrap { overflow: hidden; }
.pf-track { display: flex; gap: 24px; transition: transform .6s var(--ease); }
.pf-track .pf-card { flex: 0 0 calc(33.333% - 16px); }

/* ---------------------------------------------------------------- Contact / consultation (dark) */
.cta-band { background: var(--bg-dark); color:#fff; position: relative; overflow: hidden; }
.cta-band::before { content:""; position:absolute; inset:0; background: radial-gradient(50% 60% at 15% 30%, rgba(10,132,255,.22), transparent 70%); }
.cta-grid { position: relative; display:grid; grid-template-columns: 1fr 1.1fr; gap: clamp(36px,5vw,70px); align-items:center; }
.cta-grid h2 { color:#fff; font-size: clamp(1.9rem,4vw,2.9rem); }
.cta-grid .eyebrow { color:#5ab0ff; } .cta-grid .eyebrow::before{ background:#5ab0ff; }
.contact-lines { margin-top: 30px; display: grid; gap: 16px; }
.contact-lines .row-i { display:flex; gap:16px; align-items:center; }
.contact-lines .ic { flex:0 0 auto; width: 50px; height: 50px; border-radius: 16px; background: rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14); display:grid; place-items:center; color:#5ab0ff; font-size:1.2rem; }
.contact-lines .lbl { color: var(--text-on-dark-soft); font-size:.85rem; }
.contact-lines .val { color:#fff; font-weight:600; font-size:1.05rem; }
.contact-lines .val a:hover { color:#5ab0ff; }

.glass-form { background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); backdrop-filter: blur(16px); border-radius: var(--r-xl); padding: clamp(26px,4vw,42px); }
.glass-form h3 { color:#fff; font-size: 1.5rem; }
.glass-form p { color: var(--text-on-dark-soft); margin-top:6px; }
.glass-form form { margin-top: 22px; display: grid; gap: 14px; }

/* Form fields */
.field {
    width:100%; padding: 15px 18px; border-radius: var(--r-sm);
    background: var(--bg); border: 1.5px solid var(--border-strong); color: var(--text);
    font-size: .98rem; transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background .25s;
}
.field::placeholder { color: var(--text-mute); }
.field:focus { outline:none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-ring); }
textarea.field { min-height: 140px; resize: vertical; }
select.field { appearance:none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='%2386868b' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position: right 16px center; padding-right: 42px; }
/* dark glass form fields */
.glass-form .field { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.18); color:#fff; }
.glass-form .field::placeholder { color: rgba(255,255,255,.55); }
.glass-form .field:focus { border-color:#5ab0ff; box-shadow: 0 0 0 4px rgba(90,176,255,.25); background: rgba(255,255,255,.1); }
.glass-form select.field option { color: var(--text); }
.form-label { font-weight: 600; font-size: .9rem; color: var(--text); margin-bottom: 7px; display:block; }
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row-3 { display:grid; grid-template-columns: repeat(3,1fr); gap: 14px; }

/* ---------------------------------------------------------------- Testimonials */
.tst-wrap { position: relative; max-width: 920px; margin-inline: auto; }
.tst-track { overflow: hidden; }
.tst-line { display:flex; transition: transform .6s var(--ease); }
.tst-card { flex: 0 0 100%; padding: 0 6px; }
.tst-inner { background: var(--bg); border:1px solid var(--border); border-radius: var(--r-xl); padding: clamp(30px,5vw,56px); text-align:center; box-shadow: var(--shadow-sm); }
.tst-inner .quote { font-size: 2.4rem; color: var(--accent); opacity:.3; }
.tst-inner .stars { color: #ffb400; font-size: 1rem; letter-spacing: 2px; margin: 6px 0 14px; }
.tst-inner blockquote { font-size: clamp(1.15rem,2.2vw,1.5rem); font-weight: 500; color: var(--text); line-height: 1.5; letter-spacing:-.02em; }
.tst-author { margin-top: 26px; display:flex; align-items:center; justify-content:center; gap:14px; }
.tst-author .ava { width: 56px; height: 56px; border-radius: 50%; background-size:cover; background-position:center; border:2px solid var(--border); }
.tst-author .nm { font-weight:700; }
.tst-author .rl { color: var(--text-mute); font-size:.9rem; }
.tst-nav { display:flex; justify-content:center; gap: 10px; margin-top: 28px; }
.tst-nav button { width: 11px; height: 11px; border-radius:99px; background: var(--border-strong); transition:.3s var(--ease); }
.tst-nav button.active { width: 32px; background: var(--accent); }

/* ---------------------------------------------------------------- Blog */
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.post-card { background: var(--bg); border:1px solid var(--border); border-radius: var(--r-lg); overflow:hidden; display:flex; flex-direction:column; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease); }
.post-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.post-card .thumb-wrap { overflow:hidden; }
.post-card .thumb { aspect-ratio: 16/10; background-size:cover; background-position:center; transition: transform .6s var(--ease); }
.post-card:hover .thumb { transform: scale(1.06); }
.post-card .body { padding: 24px; display:flex; flex-direction:column; flex:1; }
.post-card .date { display:inline-flex; align-items:center; gap:7px; font-size:.85rem; color: var(--text-mute); font-weight:500; }
.post-card .date i { color: var(--accent); }
.post-card h3 { font-size: 1.25rem; margin-top: 12px; }
.post-card h3 a:hover { color: var(--accent); }
.post-card p { font-size: .95rem; margin-top: 10px; flex:1; }
.post-card .more { margin-top: 18px; }

/* ---------------------------------------------------------------- Brands */
.brands-marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.brands-track { display:flex; align-items:center; gap: 70px; width: max-content; animation: marquee 32s linear infinite; }
.brands-marquee:hover .brands-track { animation-play-state: paused; }
.brands-track img { height: 46px; width:auto; object-fit: contain; filter: grayscale(1); opacity:.55; transition:.3s var(--ease); }
.brands-track img:hover { filter: grayscale(0); opacity:1; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------------------------------------------------------------- Page banner */
.page-banner { position: relative; padding-top: calc(var(--nav-h) + 70px); padding-bottom: 70px; background: var(--bg-dark); overflow: hidden; }
.page-banner .bg { position:absolute; inset:0; background-size:cover; background-position:center; opacity:.35; }
.page-banner::after { content:""; position:absolute; inset:0; background: radial-gradient(70% 100% at 70% 0%, rgba(10,132,255,.22), transparent 60%); }
.page-banner .container { position: relative; z-index: 2; }
.page-banner h1 { color:#fff; font-size: clamp(2rem,5vw,3.4rem); letter-spacing:-.03em; }
.breadcrumb { display:flex; flex-wrap:wrap; align-items:center; gap: 10px; margin-top: 16px; color: rgba(255,255,255,.7); font-size:.95rem; }
.breadcrumb a:hover { color:#fff; }
.breadcrumb .sep { opacity:.5; }
.breadcrumb .cur { color:#5ab0ff; }

/* ---------------------------------------------------------------- Sidebar / details */
.detail-grid { display:grid; grid-template-columns: 1fr 340px; gap: clamp(28px,4vw,52px); align-items:start; }
.detail-grid.left-sidebar { grid-template-columns: 340px 1fr; }
.prose { color: var(--text-soft); font-size: 1.04rem; }
.prose > * + * { margin-top: 18px; }
.prose h1,.prose h2,.prose h3,.prose h4 { color: var(--text); margin-top: 32px; }
.prose h1 { font-size: clamp(1.7rem,3vw,2.3rem); }
.prose h2 { font-size: 1.6rem; }
.prose h3 { font-size: 1.3rem; }
.prose img { border-radius: var(--r); margin-block: 8px; }
.prose ul { list-style: none; display:grid; gap: 10px; }
.prose ul li { position: relative; padding-left: 28px; }
.prose ul li::before { content:"\f00c"; font-family:"Font Awesome 5 Pro","Font Awesome 6 Free"; font-weight:900; position:absolute; left:0; color: var(--accent); font-size:.8rem; top:4px; }
.prose ol { padding-left: 20px; display:grid; gap:8px; }
.prose a { color: var(--accent); font-weight:500; }
.prose a:hover { text-decoration: underline; }
.detail-hero-img { width:100%; border-radius: var(--r-lg); margin-bottom: 26px; aspect-ratio: 16/9; object-fit: cover; }

.widget { background: var(--bg); border:1px solid var(--border); border-radius: var(--r-lg); padding: 26px; margin-bottom: 24px; }
.widget-title { font-size: 1.2rem; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.svc-links { display:grid; gap: 8px; }
.svc-links a { display:flex; align-items:center; justify-content:space-between; padding: 13px 16px; border-radius: var(--r-xs); background: var(--bg-soft); font-weight:500; font-size:.95rem; transition:.25s var(--ease); }
.svc-links a::after { content:"\f105"; font-family:"Font Awesome 5 Pro","Font Awesome 6 Free"; font-weight:900; opacity:.5; }
.svc-links a:hover, .svc-links a.active { background: var(--accent); color:#fff; }
.svc-links a:hover::after, .svc-links a.active::after { opacity:1; }
.mini-posts { display:grid; gap:16px; }
.mini-post { display:flex; gap: 14px; align-items:center; }
.mini-post .thumb { flex:0 0 72px; width:72px; height:64px; border-radius: var(--r-xs); background-size:cover; background-position:center; }
.mini-post h5 { font-size:.98rem; line-height:1.3; }
.mini-post h5 a:hover { color: var(--accent); }
.mini-post .date { font-size:.8rem; color: var(--text-mute); margin-top:5px; display:flex; align-items:center; gap:6px; }
.cat-list li a { display:flex; align-items:center; justify-content:space-between; padding: 11px 0; border-bottom:1px solid var(--border); font-weight:500; }
.cat-list li:last-child a { border-bottom:none; }
.cat-list li a:hover { color: var(--accent); padding-left:6px; }

/* Project detail */
.pf-gallery { display:grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-bottom: 44px; }
.pf-gallery img { width:100%; height: 280px; object-fit: cover; border-radius: var(--r); }
.pf-gallery .lead { grid-column: span 3; }
.pf-gallery .lead img { height: 460px; }
.info-card { background: var(--bg-soft); border-radius: var(--r-lg); overflow:hidden; border:1px solid var(--border); }
.info-card .head { background: var(--accent-grad); color:#fff; padding: 22px 26px; }
.info-card .head h3 { color:#fff; font-size:1.3rem; }
.info-card .rows { padding: 10px 26px 22px; }
.info-card .ri { display:flex; justify-content:space-between; gap:16px; padding: 14px 0; border-bottom:1px solid var(--border); }
.info-card .ri:last-child { border-bottom:none; }
.info-card .ri .k { color: var(--text-mute); font-weight:500; }
.info-card .ri .v { font-weight:600; text-align:right; }
.share-row { display:flex; gap:10px; }
.share-row a { width:36px; height:36px; border-radius:50%; background: var(--bg); border:1px solid var(--border); display:grid; place-items:center; color: var(--text-soft); transition:.25s var(--ease); }
.share-row a:hover { background: var(--accent); color:#fff; border-color: var(--accent); }

/* Contact cards */
.contact-cards { display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.cc { background: var(--bg); border:1px solid var(--border); border-radius: var(--r-lg); padding: 32px; text-align:center; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.cc:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cc .ic { width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 20px; background: var(--accent-soft); color: var(--accent); display:grid; place-items:center; font-size: 1.6rem; }
.cc h4 { font-size: 1.15rem; }
.cc span, .cc a { color: var(--text-soft); display:block; margin-top: 8px; word-break: break-word; }
.cc a:hover { color: var(--accent); }
.map-wrap { margin-top: 40px; border-radius: var(--r-lg); overflow:hidden; box-shadow: var(--shadow); border:1px solid var(--border); }
.map-wrap iframe { display:block; width:100%; height: 440px; border:0; filter: grayscale(.2); }

/* Pagination */
.pager { display:flex; justify-content:center; gap: 10px; margin-top: 56px; }
.pager a { min-width: 46px; height: 46px; padding: 0 14px; border-radius: var(--r-sm); display:grid; place-items:center; background: var(--bg); border:1px solid var(--border); font-weight:600; color: var(--text-soft); transition:.25s var(--ease); }
.pager a:hover { border-color: var(--accent); color: var(--accent); }
.pager a.active { background: var(--accent); color:#fff; border-color: var(--accent); }

/* ---------------------------------------------------------------- Footer */
.site-footer { background: var(--bg-dark); color: var(--text-on-dark-soft); padding-top: clamp(60px,7vw,90px); }
.footer-top { display:grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid var(--border-dark); }
.footer-brand img { height: 42px; margin-bottom: 22px; }
.footer-brand p { color: var(--text-on-dark-soft); font-size: .96rem; max-width: 320px; }
.footer-social { display:flex; gap: 10px; margin-top: 24px; }
.footer-social a { width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.07); border:1px solid var(--border-dark); display:grid; place-items:center; color:#fff; transition:.25s var(--ease); }
.footer-social a:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-3px); }
.footer-col h4 { color:#fff; font-size: 1.08rem; margin-bottom: 22px; }
.footer-col ul { display:grid; gap: 12px; }
.footer-col ul a { color: var(--text-on-dark-soft); font-size: .95rem; display:inline-flex; align-items:center; gap:8px; }
.footer-col ul a:hover { color:#fff; padding-left: 5px; }
.footer-recent { display:grid; gap: 18px; }
.fr-post { display:flex; gap: 14px; align-items:center; }
.fr-post .thumb { flex:0 0 66px; width:66px; height:60px; border-radius: var(--r-xs); background-size:cover; background-position:center; }
.fr-post .d { font-size:.78rem; color: var(--text-mute); display:flex; align-items:center; gap:6px; }
.fr-post h5 { font-size:.92rem; line-height:1.35; margin-top:5px; }
.fr-post h5 a { color: var(--text-on-dark); }
.fr-post h5 a:hover { color:#5ab0ff; }
.footer-bottom { padding-block: 26px; text-align:center; font-size:.9rem; color: var(--text-mute); }
.footer-bottom p { color: var(--text-mute); }
.footer-bottom a { color:#5ab0ff; }

/* ---------------------------------------------------------------- Scroll-to-top + floating */
.to-top { position: fixed; right: 22px; bottom: 200px; z-index: 900; width: 48px; height: 48px; border-radius: 50%; background: var(--text); color:#fff; display:grid; place-items:center; box-shadow: var(--shadow-lg); opacity:0; visibility:hidden; transform: translateY(16px); transition:.35s var(--ease); }
.to-top.show { opacity:1; visibility:visible; transform: translateY(0); }
.to-top:hover { background: var(--accent); transform: translateY(-3px); }

/* ---------------------------------------------------------------- Reveal animations */
[data-reveal] { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"]{ transition-delay:.08s; }
[data-reveal][data-delay="2"]{ transition-delay:.16s; }
[data-reveal][data-delay="3"]{ transition-delay:.24s; }
[data-reveal][data-delay="4"]{ transition-delay:.32s; }
[data-reveal][data-delay="5"]{ transition-delay:.40s; }
@media (prefers-reduced-motion: reduce) {
    *,*::before,*::after { animation-duration:.001ms !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
    [data-reveal]{ opacity:1; transform:none; }
}

/* ---------------------------------------------------------------- Utilities */
.mt-0{margin-top:0}.mt-2{margin-top:12px}.mt-3{margin-top:20px}.mt-4{margin-top:30px}
.mb-0{margin-bottom:0}
.divider { height:1px; background: var(--border); border:0; }

/* ---------------------------------------------------------------- Responsive */
@media (max-width: 1100px){
    .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
    .svc-grid, .blog-grid, .portfolio-grid, .contact-cards { grid-template-columns: repeat(2,1fr); }
    .team-grid { grid-template-columns: repeat(2,1fr); }
    .stats .grid { grid-template-columns: repeat(2,1fr); }
    .pf-track .pf-card { flex-basis: calc(50% - 12px); }
}
@media (max-width: 992px){
    .nav-links, .header-tools .hdr-link, .header-tools .btn { display: none; }
    .hamburger { display: block; }
    .about-grid, .faq-split, .cta-grid, .detail-grid, .detail-grid.left-sidebar { grid-template-columns: 1fr; }
    .detail-grid .order-side { order: 2; }
    .about-media .badge-float { left: 16px; }
    .pf-gallery { grid-template-columns: repeat(2,1fr); }
    .pf-gallery .lead { grid-column: span 2; }
}
@media (max-width: 680px){
    :root { --gutter: 18px; }
    .svc-grid, .blog-grid, .portfolio-grid, .contact-cards, .team-grid, .stats .grid, .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .pf-track .pf-card { flex-basis: 100%; }
    .pf-gallery, .pf-gallery .lead { grid-template-columns: 1fr; }
    .pf-gallery img, .pf-gallery .lead img { height: 240px; }
    .hero { min-height: 64vh; }
    .hero-trust { position: static; }
    .hero-trust .container { justify-content: flex-start; }
    .hero-arrow { display:none; }
    .footer-top { grid-template-columns: 1fr; }
    .map-wrap iframe { height: 320px; }
    .btn { padding: 13px 22px; }
}