/* =========================================================
   ERTEN LİFT — Site.css
   Renkler logodan: turuncu #F5A11D, lacivert #1E2733
   Fontlar: Inter (metin) + Space Grotesk (başlık)
   ========================================================= */

:root {
    --orange: #F5A11D;
    --orange-dark: #D9880A;
    --orange-light: #FFB84D;
    --orange-soft: rgba(245, 161, 29, 0.12);
    --navy: #1E2733;
    --navy-2: #2A3542;
    --navy-3: #364354;
    --ink: #1E2733;
    --ink-2: #4B5563;
    --ink-3: #6B7280;
    --bg: #F4F5F7;
    --bg-2: #EAECEF;
    --white: #FFFFFF;
    --line: #E2E5EA;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 10px 30px rgba(30, 39, 51, 0.08);
    --shadow-lg: 0 24px 60px rgba(30, 39, 51, 0.14);
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-head: 'Space Grotesk', 'Inter', sans-serif;
    --nav-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { width: min(1200px, 100% - 2 * 6vw); margin: 0 auto; }

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 15px;
    line-height: 1;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
    white-space: nowrap;
}
.btn-orange {
    background: linear-gradient(135deg, var(--orange) 0%, var(--orange-light) 100%);
    color: var(--navy);
    box-shadow: 0 6px 20px rgba(245, 161, 29, 0.35);
}
.btn-orange:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(245, 161, 29, 0.5); }
.btn-outline { border-color: rgba(30, 39, 51, 0.25); color: var(--navy); background: transparent; }
.btn-outline:hover { border-color: var(--navy); background: rgba(30, 39, 51, 0.05); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,.18); }

/* ============ NAVBAR ============ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    background: rgba(244, 245, 247, 0.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(30, 39, 51, 0.06);
    transition: height .3s ease, box-shadow .3s ease, background .3s ease;
}
.navbar.scrolled {
    height: 64px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 30px rgba(30, 39, 51, 0.08);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: inline-flex; align-items: center; gap: 2px; line-height: 1; color: var(--navy); }
.logo svg { height: 40px; width: auto; transition: transform .3s ease; }
.logo:hover svg { transform: scale(1.04); }
.logo img { height: 44px; width: auto; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
    display: inline-block;
    padding: 10px 14px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 15px;
    color: var(--ink-2);
    transition: color .2s ease, background .2s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--navy); background: var(--orange-soft); }
.nav-links .nav-phone {
    display: inline-flex; align-items: center; gap: 8px;
    margin-left: 8px;
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 700;
    color: var(--navy);
    border: 2px solid var(--orange);
    background: transparent;
}
.nav-links .nav-phone:hover { background: var(--orange); }
.nav-links .btn { margin-left: 4px; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 8px; cursor: pointer; z-index: 1001; }
.hamburger span { width: 26px; height: 3px; background: var(--navy); border-radius: 3px; transition: transform .3s ease, opacity .3s ease; }
.hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: clamp(640px, 100vh, 940px);
    display: flex;
    align-items: center;
    padding: calc(var(--nav-h) + 40px) 0 80px;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 85% 15%, rgba(245, 161, 29, 0.22), transparent 45%),
        radial-gradient(ellipse at 10% 90%, rgba(30, 39, 51, 0.08), transparent 45%),
        linear-gradient(180deg, #F7F8FA 0%, var(--bg) 100%);
}
/* noktalı zemin (logodaki dot pattern) */
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(30, 39, 51, 0.10) 1.2px, transparent 1.2px);
    background-size: 22px 22px;
    -webkit-mask-image: radial-gradient(ellipse at 80% 50%, black 20%, transparent 70%);
    mask-image: radial-gradient(ellipse at 80% 50%, black 20%, transparent 70%);
    pointer-events: none;
}
/* logodaki diyagonal turuncu şerit */
.hero::after {
    content: '';
    position: absolute;
    top: -20%; right: -8%;
    width: 220px; height: 150%;
    background: linear-gradient(180deg, var(--orange) 0%, var(--orange-light) 100%);
    transform: rotate(18deg);
    opacity: .9;
    pointer-events: none;
    z-index: 0;
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    background: #fff;
    border: 1px solid rgba(245, 161, 29, 0.45);
    color: var(--navy);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 26px;
    box-shadow: 0 4px 14px rgba(30, 39, 51, 0.06);
    animation: fadeInDown .8s ease both;
}
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: #22C55E; box-shadow: 0 0 0 0 rgba(34, 197, 94, .6); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(34,197,94,.6); } 70% { box-shadow: 0 0 0 10px rgba(34,197,94,0); } 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); } }

.hero h1 {
    font-family: var(--font-head);
    font-size: clamp(2.4rem, 5.6vw, 4.4rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--navy);
    margin-bottom: 22px;
    animation: fadeInUp .8s ease .1s both;
}
.hero h1 .accent { color: var(--orange); position: relative; display: inline-block; }
.hero h1 .accent::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: 6px;
    height: 12px; background: var(--orange-soft); z-index: -1; border-radius: 4px;
}
.hero-sub {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    color: var(--ink-2);
    max-width: 560px;
    margin-bottom: 34px;
    animation: fadeInUp .8s ease .2s both;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; animation: fadeInUp .8s ease .3s both; }

.hero-stats {
    display: flex; flex-wrap: wrap; gap: 40px;
    margin-top: 56px;
    padding-top: 30px;
    border-top: 1px solid rgba(30, 39, 51, 0.12);
    animation: fadeInUp .8s ease .45s both;
}
.hero-stat .num { font-family: var(--font-head); font-size: 2.2rem; font-weight: 700; color: var(--orange); line-height: 1; }
.hero-stat .label { font-size: 13px; color: var(--ink-3); margin-top: 6px; font-weight: 500; }

/* Hero sağ görsel: makine kartı */
.hero-visual { position: relative; animation: fadeInUp .9s ease .25s both; }
.hero-visual .hero-card {
    background: #fff;
    border-radius: 22px;
    padding: 28px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(30, 39, 51, 0.06);
    position: relative;
}
.hero-visual .hero-card svg { width: 100%; height: auto; }
.hero-visual .tag {
    position: absolute; top: -14px; left: 24px;
    background: var(--navy); color: #fff;
    font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    padding: 7px 14px; border-radius: 100px;
}
.hero-visual .float-card {
    position: absolute;
    background: #fff;
    border-radius: 12px;
    padding: 12px 16px;
    box-shadow: var(--shadow);
    display: flex; align-items: center; gap: 12px;
    font-size: 13.5px; font-weight: 600; color: var(--navy);
    animation: float 6s ease-in-out infinite;
}
.hero-visual .float-card i { color: var(--orange); font-size: 18px; }
.hero-visual .float-card.fc-1 { bottom: 34px; left: -28px; }
.hero-visual .float-card.fc-2 { top: 40px; right: -22px; animation-delay: -3s; }
.hero-visual .float-card small { display: block; font-weight: 500; color: var(--ink-3); font-size: 12px; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---- Hero kartı: dikkat çekici animasyonlu forklift sahnesi ---- */
.hero-visual::before {
    content: '';
    position: absolute; inset: 6% 4% 4% 4%;
    border-radius: 50%;
    background: radial-gradient(ellipse at center, rgba(245, 161, 29, .38), rgba(245, 161, 29, 0) 70%);
    filter: blur(28px);
    z-index: -1;
    animation: hk-glow-pulse 4s ease-in-out infinite;
}
@keyframes hk-glow-pulse { 0%, 100% { opacity: .55; transform: scale(.96); } 50% { opacity: 1; transform: scale(1.06); } }

.hero-visual .hero-card {
    overflow: visible;
    transition: transform .5s cubic-bezier(.2, .8, .2, 1), box-shadow .5s ease;
    animation: hk-card-float 7s ease-in-out infinite;
}
@keyframes hk-card-float { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-8px) rotate(-.6deg); } }
.hero-visual .hero-card:hover { box-shadow: 0 30px 70px -20px rgba(30, 39, 51, .35), 0 0 0 4px rgba(245, 161, 29, .18); }

/* kartın üzerinden geçen parlama */
.hero-visual .hero-card .shine {
    position: absolute; inset: 0;
    border-radius: inherit;
    overflow: hidden;
    pointer-events: none;
}
.hero-visual .hero-card .shine::after {
    content: '';
    position: absolute; top: -40%; bottom: -40%; left: -60%;
    width: 45%;
    background: linear-gradient(105deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.55) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-18deg);
    animation: hk-shine 6s ease-in-out infinite;
}
@keyframes hk-shine { 0%, 55% { left: -60%; } 85%, 100% { left: 130%; } }

/* etiket: yıldırım nabız + hafif dikkat titreşimi */
.hero-visual .tag i { color: var(--orange); animation: hk-bolt 1.6s ease-in-out infinite; }
@keyframes hk-bolt { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .55; transform: scale(1.25); } }

/* SVG parçaları */
.hero-scene .hk-lift { animation: hk-lift 7s cubic-bezier(.45, 0, .2, 1) infinite; }
@keyframes hk-lift {
    0%, 8%   { transform: translateY(0); }
    38%, 56% { transform: translateY(-118px); }
    86%, 100% { transform: translateY(0); }
}
.hero-scene .hk-chain { animation: hk-chain 1.1s linear infinite; }
@keyframes hk-chain { to { stroke-dashoffset: -20; } }
.hero-scene .hk-road { animation: hk-road 1.4s linear infinite; }
@keyframes hk-road { to { stroke-dashoffset: -38; } }
.hero-scene .hk-wheel { animation: hk-spin 2.6s linear infinite; }
@keyframes hk-spin { to { transform: rotate(360deg); } }
.hero-scene .hk-truck { animation: hk-bob 2.2s ease-in-out infinite; }
@keyframes hk-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-2.5px); } }
.hero-scene .hk-beacon { animation: hk-beacon 1.2s ease-in-out infinite; }
@keyframes hk-beacon { 0%, 100% { opacity: .15; transform: scale(.7); } 50% { opacity: 1; transform: scale(1.35); } }
.hero-scene .hk-beacon, .hero-scene .hk-bolt-glow { transform-box: fill-box; transform-origin: center; }
.hero-scene .hk-bolt-glow { animation: hk-bolt-glow 2.4s ease-in-out infinite; }
@keyframes hk-bolt-glow { 0%, 100% { opacity: .35; transform: scale(.85); } 50% { opacity: 1; transform: scale(1.15); } }
.hero-scene .hk-beam { animation: hk-beam 3s ease-in-out infinite; }
@keyframes hk-beam { 0%, 100% { opacity: .35; } 50% { opacity: .9; } }
.hero-scene .hk-cell { fill: #22C55E; opacity: .18; animation: hk-cell 2.8s ease-in-out infinite; }
.hero-scene .hk-cell-1 { animation-delay: 0s; }
.hero-scene .hk-cell-2 { animation-delay: .35s; }
.hero-scene .hk-cell-3 { animation-delay: .7s; }
.hero-scene .hk-cell-4 { animation-delay: 1.05s; }
@keyframes hk-cell { 0%, 10% { opacity: .18; } 40%, 75% { opacity: 1; } 90%, 100% { opacity: .18; } }

.scroll-indicator {
    position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
    font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3);
    display: flex; flex-direction: column; align-items: center; gap: 6px; z-index: 2;
}
.scroll-indicator i { animation: bounce 1.8s infinite; }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* ============ FEATURE STRIP (logodaki alt bant) ============ */
.feature-strip { background: var(--navy); color: #fff; }
.feature-strip .container {
    display: grid; grid-template-columns: repeat(3, 1fr);
    padding: 28px 0;
}
.feature-item { display: flex; align-items: center; gap: 18px; padding: 8px 28px; }
.feature-item + .feature-item { border-left: 1px solid rgba(255,255,255,0.12); }
.feature-item .hex {
    flex-shrink: 0;
    width: 56px; height: 56px;
    background: var(--orange);
    clip-path: polygon(25% 5%, 75% 5%, 100% 50%, 75% 95%, 25% 95%, 0 50%);
    display: grid; place-items: center;
    color: var(--navy); font-size: 22px;
}
.feature-item strong { display: block; font-family: var(--font-head); font-size: 17px; letter-spacing: .02em; text-transform: uppercase; }
.feature-item span { font-size: 13px; color: rgba(255,255,255,.65); }

/* ============ SECTIONS ============ */
.section { padding: 96px 0; }
.section.alt { background: var(--white); }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-tag {
    display: inline-block;
    font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
    color: var(--orange-dark);
    background: var(--orange-soft);
    padding: 6px 14px; border-radius: 100px;
    margin-bottom: 16px;
}
.section-header h2 {
    font-family: var(--font-head);
    font-size: clamp(1.9rem, 3.6vw, 2.8rem);
    font-weight: 700; letter-spacing: -0.02em; line-height: 1.15;
    color: var(--navy);
    margin-bottom: 14px;
}
.section-subtitle { color: var(--ink-2); font-size: 1.05rem; }

/* ============ HİZMETLER ============ */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 34px 30px;
    position: relative;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--orange), var(--orange-light));
    transform: scaleX(0); transform-origin: left; transition: transform .35s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(245,161,29,.4); }
.card:hover::before { transform: scaleX(1); }
.card-icon {
    width: 60px; height: 60px; border-radius: 14px;
    background: var(--orange-soft); color: var(--orange-dark);
    display: grid; place-items: center; font-size: 24px;
    margin-bottom: 22px;
}
.card h3 { font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.card p { color: var(--ink-2); font-size: 15px; margin-bottom: 20px; }
.card-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--orange-dark); font-size: 14.5px; }
.card-link i { transition: transform .25s ease; }
.card-link:hover i { transform: translateX(4px); }

/* ============ MAKİNELER ============ */
.machine-card {
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 10px 30px -18px rgba(30, 39, 51, .25);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}
.machine-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.machine-media {
    position: relative;
    background: linear-gradient(165deg, #FFFFFF 0%, #EEF1F5 100%);
    padding: 18px;
    height: 236px;
    display: grid; place-items: center;
}
.machine-media::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(30, 39, 51, 0.09) 1px, transparent 1px);
    background-size: 18px 18px;
    -webkit-mask-image: radial-gradient(ellipse at 50% 60%, #000 30%, transparent 75%);
    mask-image: radial-gradient(ellipse at 50% 60%, #000 30%, transparent 75%);
}
.machine-media svg { width: 100%; max-width: 300px; height: auto; position: relative; transition: transform .4s ease; }
.machine-card:hover .machine-media svg { transform: translateY(-4px) scale(1.03); }
.badge-new {
    position: absolute; top: 14px; right: 14px;
    background: var(--orange); color: var(--navy);
    font-size: 11px; font-weight: 800; letter-spacing: .1em;
    padding: 5px 10px; border-radius: 6px;
}
.machine-body { padding: 24px 26px 26px; }
.machine-body h3 { font-family: var(--font-head); font-size: 1.25rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.machine-body p { color: var(--ink-2); font-size: 14.5px; margin-bottom: 18px; }
.specs { display: flex; flex-wrap: wrap; gap: 8px; }
.specs span {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--bg); color: var(--navy);
    font-size: 12.5px; font-weight: 600;
    padding: 6px 10px; border-radius: 8px;
}
.specs span i { color: var(--orange-dark); font-size: 12px; }

/* ============ MARKALAR ============ */
.brands { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.brands .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; padding: 26px 0; }
.brands .label { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); font-weight: 700; }
.brands ul { display: flex; flex-wrap: wrap; gap: 14px 36px; }
.brands li { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: #B7BDC6; letter-spacing: .04em; transition: color .25s ease; }
.brands li:hover { color: var(--navy); }

/* ============ NEDEN BİZ ============ */
.why { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.why .section-header { text-align: left; margin: 0 0 28px; max-width: none; }
.why-list { display: grid; gap: 18px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-item .check { flex-shrink: 0; width: 34px; height: 34px; border-radius: 10px; background: var(--navy); color: var(--orange); display: grid; place-items: center; font-size: 14px; }
.why-item strong { display: block; color: var(--navy); font-size: 15.5px; margin-bottom: 2px; }
.why-item span { color: var(--ink-2); font-size: 14.5px; }
.why-visual { position: relative; }
.why-visual .panel {
    background: var(--navy); color: #fff;
    border-radius: 22px; padding: 36px;
    position: relative; overflow: hidden;
}
.why-visual .panel::after {
    content: ''; position: absolute; right: -60px; top: -40px;
    width: 200px; height: 200px; border-radius: 50%;
    background: radial-gradient(circle, rgba(245,161,29,.5), transparent 70%);
    filter: blur(20px);
}
.why-visual .panel .big { font-family: var(--font-head); font-size: 3.4rem; font-weight: 700; color: var(--orange); line-height: 1; }
.why-visual .panel .big-label { color: rgba(255,255,255,.75); margin-bottom: 26px; }
.why-visual .panel ul { display: grid; gap: 12px; position: relative; }
.why-visual .panel li { display: flex; align-items: center; gap: 12px; font-size: 14.5px; }
.why-visual .panel li i { color: var(--orange); }

/* ============ CTA STRIP ============ */
.cta-strip {
    margin: 0 auto;
    width: min(1200px, 100% - 2 * 6vw);
    background: linear-gradient(135deg, var(--orange) 0%, var(--orange-light) 100%);
    border-radius: 20px;
    padding: 44px 48px;
    display: flex; align-items: center; justify-content: space-between; gap: 28px;
    color: var(--navy);
    position: relative; overflow: hidden;
    box-shadow: 0 20px 50px rgba(245, 161, 29, 0.35);
}
.cta-strip::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(30,39,51,.12) 1.2px, transparent 1.2px);
    background-size: 20px 20px;
    -webkit-mask-image: linear-gradient(90deg, transparent 40%, black); mask-image: linear-gradient(90deg, transparent 40%, black);
}
.cta-strip > * { position: relative; }
.cta-strip h3 { font-family: var(--font-head); font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 700; margin-bottom: 6px; }
.cta-strip p { color: rgba(30,39,51,.8); font-size: 15px; }
.cta-strip .actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============ İLETİŞİM ============ */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-info { display: grid; gap: 14px; }
.contact-row {
    display: flex; align-items: center; gap: 16px;
    background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius-sm); padding: 18px 20px;
    transition: border-color .25s ease, transform .25s ease;
}
.contact-row:hover { border-color: var(--orange); transform: translateX(4px); }
.contact-row .ico { width: 46px; height: 46px; border-radius: 12px; background: var(--navy); color: var(--orange); display: grid; place-items: center; font-size: 18px; flex-shrink: 0; }
.contact-row small { display: block; font-size: 12px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.contact-row strong { font-size: 17px; color: var(--navy); }
.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.contact-form h3 { font-family: var(--font-head); color: var(--navy); font-size: 1.3rem; margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.field input, .field select, .field textarea {
    width: 100%; font: inherit; font-size: 14.5px;
    padding: 12px 14px; border-radius: 10px;
    border: 1.5px solid var(--line); background: var(--bg);
    color: var(--ink); transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--orange); box-shadow: 0 0 0 4px var(--orange-soft); background: #fff; }
.field textarea { min-height: 110px; resize: vertical; }
.form-note { font-size: 12.5px; color: var(--ink-3); margin-top: 12px; }
.form-status { margin-top: 12px; font-size: 14px; font-weight: 600; min-height: 20px; }
.form-status.ok { color: #16A34A; }
.form-status.err { color: #DC2626; }

/* ============ FOOTER ============ */
.site-footer { background: var(--navy); color: rgba(255,255,255,.75); padding: 64px 0 0; margin-top: 96px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; }
.footer-brand p { margin-top: 14px; font-size: 14.5px; max-width: 320px; }
.footer-brand .logo { color: #fff; }
.footer-brand .logo svg { height: 38px; }
.site-footer h4 { font-family: var(--font-head); color: #fff; font-size: 1rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 18px; }
.site-footer ul { display: grid; gap: 10px; }
.site-footer ul a { font-size: 14.5px; transition: color .2s ease, padding-left .2s ease; }
.site-footer ul a:hover { color: var(--orange); padding-left: 4px; }
.site-footer .contact-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; }
.site-footer .contact-list i { color: var(--orange); margin-top: 4px; }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.socials a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.08); display: grid; place-items: center; color: #fff; transition: background .25s ease, color .25s ease, transform .25s ease; }
.socials a:hover { background: var(--orange); color: var(--navy); transform: translateY(-3px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; color: rgba(255,255,255,.5); }

/* ============ WHATSAPP FAB ============ */
.wa-fab {
    position: fixed; right: 22px; bottom: 22px; z-index: 900;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25D366; color: #fff; font-size: 28px;
    display: grid; place-items: center;
    box-shadow: 0 10px 28px rgba(37, 211, 102, .45);
    transition: transform .25s ease;
}
.wa-fab:hover { transform: scale(1.08); }

/* ============ REVEAL ============ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: none; } }

/* ============ ERROR PAGE ============ */
.error-page { padding: calc(var(--nav-h) + 80px) 0 120px; text-align: center; }
.error-page h1 { font-family: var(--font-head); font-size: 3rem; color: var(--navy); }
.error-page p { color: var(--ink-2); margin: 12px 0 28px; }
.text-danger { color: #DC2626; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; }
    .hero-visual { max-width: 520px; margin: 0 auto; }
    .hero-visual .float-card.fc-1 { left: 0; }
    .hero-visual .float-card.fc-2 { right: 0; }
    .hero::after { display: none; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .why, .contact { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
    /* backdrop-filter, içindeki position:fixed menü için containing block oluşturur; mobilde kapat */
    .navbar { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(255, 255, 255, 0.96); }
    .hamburger { display: flex; }
    .nav-links {
        position: fixed; top: 0; right: 0; bottom: 0;
        width: min(320px, 85vw);
        background: #fff;
        flex-direction: column; align-items: stretch; justify-content: flex-start;
        gap: 6px;
        padding: 100px 24px 24px;
        box-shadow: -20px 0 50px rgba(30,39,51,.2);
        transform: translateX(100%);
        transition: transform .35s ease;
        overflow-y: auto;
        z-index: 1000;
    }
    .nav-links.active { transform: translateX(0); }
    .nav-links a { font-size: 17px; padding: 14px 16px; }
    .nav-links .nav-phone, .nav-links .btn { display: flex; margin: 8px 0 0; justify-content: center; }
    .feature-strip .container { grid-template-columns: 1fr; }
    .feature-item + .feature-item { border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
    .section { padding: 72px 0; }
    .cta-strip { flex-direction: column; text-align: center; padding: 36px 28px; }
}
@media (max-width: 600px) {
    .hero { padding-top: calc(var(--nav-h) + 24px); min-height: auto; }
    .hero-stats { gap: 24px 32px; margin-top: 40px; }
    .hero-stat .num { font-size: 1.8rem; }
    .hero-visual .float-card { display: none; }
    .grid-3 { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .scroll-indicator { display: none; }
}
/* ============ AUTH PAGES (Kayıt / Giriş) ============ */
.auth-page {
    min-height: 100vh;
    display: grid; place-items: center;
    padding: calc(var(--nav-h) + 40px) 6vw 60px;
    background: radial-gradient(ellipse at top, var(--orange-soft), transparent 60%), var(--bg);
}
.auth-card {
    width: 100%; max-width: 440px;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 40px 36px; text-align: center;
}
.auth-logo { display: inline-flex; margin-bottom: 28px; color: var(--navy); }
.auth-logo svg { height: 44px; width: auto; }
.auth-card h1 { font-family: var(--font-head); font-size: 1.75rem; color: var(--navy); margin-bottom: 6px; }
.auth-sub { color: var(--ink-3); font-size: 14.5px; margin-bottom: 26px; }
.auth-form { display: grid; gap: 12px; text-align: left; }
.auth-field { position: relative; }
.auth-field > i {
    position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
    color: var(--ink-3); font-size: 15px; pointer-events: none; transition: color .2s ease;
}
.auth-field input {
    width: 100%; font: inherit; font-size: 15px;
    padding: 15px 16px 15px 46px; border-radius: 12px;
    border: 1.5px solid var(--line); background: var(--bg); color: var(--ink);
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.auth-field input::placeholder { color: var(--ink-3); }
.auth-field input:focus { outline: 0; border-color: var(--orange); background: #fff; box-shadow: 0 0 0 4px var(--orange-soft); }
.auth-field:focus-within > i { color: var(--orange-dark); }
.auth-field input.input-validation-error, .field input.input-validation-error { border-color: #DC2626; }
.field-error { display: block; font-size: 12.5px; color: #DC2626; margin: -6px 0 0 4px; }
.field .field-error { margin: 6px 0 0 2px; }
.field-error:empty, .field-validation-valid { display: none; }
.auth-errors { background: #FEF2F2; border: 1px solid #FECACA; color: #B91C1C; border-radius: 10px; padding: 10px 14px; font-size: 13.5px; margin-bottom: 4px; }
.auth-errors ul { display: grid; gap: 4px; }
.validation-summary-valid { display: none; }
.auth-submit { width: 100%; justify-content: center; padding: 16px 24px; font-size: 16px; margin-top: 6px; }
.auth-check { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-2); cursor: pointer; }
.auth-check input { width: 16px; height: 16px; accent-color: var(--orange); }
.auth-switch { margin-top: 22px; font-size: 14.5px; color: var(--ink-2); }
.auth-switch a { display: block; color: var(--orange-dark); font-weight: 700; margin-top: 2px; }
.auth-switch a:hover { text-decoration: underline; }

/* ============ INNER PAGES (Talepler / Yönetim) ============ */
.page { padding: calc(var(--nav-h) + 48px) 0 80px; min-height: 70vh; }
.page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }
.page-header h1 { font-family: var(--font-head); font-size: 2rem; color: var(--navy); line-height: 1.15; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.page-header .section-tag { margin-bottom: 10px; }
.table-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow-x: auto; box-shadow: var(--shadow); }
.data-table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 640px; }
.data-table th, .data-table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.data-table th { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); background: var(--bg); font-weight: 700; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover { background: rgba(245, 161, 29, .05); }
.data-table .muted { color: var(--ink-3); font-size: 13px; }
.status-badge { display: inline-block; padding: 4px 10px; border-radius: 100px; font-size: 12px; font-weight: 700; letter-spacing: .02em; white-space: nowrap; }
.status-1 { background: #EFF6FF; color: #1D4ED8; }
.status-2 { background: var(--orange-soft); color: var(--orange-dark); }
.status-3 { background: #F5F3FF; color: #6D28D9; }
.status-4 { background: #ECFDF5; color: #047857; }
.status-5 { background: #F3F4F6; color: #4B5563; }
.badge-on { background: #ECFDF5; color: #047857; }
.badge-off { background: #FEF2F2; color: #B91C1C; }
.empty-state { background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); padding: 56px 24px; text-align: center; color: var(--ink-2); }
.empty-state i { font-size: 40px; color: var(--orange); margin-bottom: 14px; display: block; }
.empty-state h3 { font-family: var(--font-head); color: var(--navy); margin-bottom: 6px; }
.empty-state .btn { margin-top: 18px; }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.inline-form { display: inline; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); max-width: 760px; }
.form-card > form > .btn { margin-top: 18px; }
.detail-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; align-items: start; }
.detail-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.detail-card h3 { font-family: var(--font-head); color: var(--navy); font-size: 1.15rem; margin-bottom: 16px; }
.detail-list { display: grid; gap: 12px; }
.detail-list div { display: grid; grid-template-columns: 140px 1fr; gap: 12px; font-size: 14.5px; }
.detail-list dt { color: var(--ink-3); font-weight: 600; }
.detail-list dd { color: var(--ink); }
.detail-desc { white-space: pre-wrap; background: var(--bg); border-radius: 10px; padding: 14px; font-size: 14.5px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.stat-tile { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow); }
.stat-tile .num { font-family: var(--font-head); font-size: 2rem; font-weight: 700; color: var(--orange-dark); line-height: 1; }
.stat-tile .lbl { font-size: 13px; color: var(--ink-3); margin-top: 6px; }
.admin-section { margin-top: 40px; }
.admin-section h2 { font-family: var(--font-head); color: var(--navy); font-size: 1.35rem; margin-bottom: 14px; }
.nav-user { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--navy); padding: 10px 14px; font-size: 14px; white-space: nowrap; }
.nav-user i { color: var(--orange); }
.nav-logout { font: inherit; font-size: 15px; font-weight: 500; background: none; border: 0; cursor: pointer; color: inherit; padding: 10px 14px; border-radius: 8px; white-space: nowrap; }
.nav-logout:hover { color: var(--orange-dark); }
.flash {
    position: fixed; top: calc(var(--nav-h) + 14px); right: 22px; z-index: 950;
    background: var(--navy); color: #fff; padding: 14px 18px; border-radius: 12px;
    box-shadow: var(--shadow-lg); font-size: 14.5px; display: flex; align-items: center; gap: 10px; max-width: 360px;
    animation: flash-out .5s ease 6s forwards;
}
.flash i { color: var(--orange); }
@keyframes flash-out { to { opacity: 0; transform: translateY(-8px); visibility: hidden; } }
@media (max-width: 900px) {
    .stat-grid { grid-template-columns: repeat(2, 1fr); }
    .detail-grid { grid-template-columns: 1fr; }
    .nav-links .nav-user, .nav-links .nav-logout { display: flex; justify-content: center; width: 100%; }
}
@media (max-width: 600px) {
    .auth-card { padding: 32px 22px; }
    .page-header h1 { font-size: 1.6rem; }
    .detail-list div { grid-template-columns: 1fr; gap: 2px; }
}

/* ============ FORMLARIM (firma tarafı belge görünümü) ============ */
.myforms-ops { display: flex; gap: 6px; justify-content: flex-end; white-space: nowrap; }
.myforms-grid { grid-template-columns: 1fr 1.1fr; }
.myforms-lines { box-shadow: none; }
.myforms-lines .data-table { min-width: 0; font-size: 13.5px; }
.myforms-lines .data-table th, .myforms-lines .data-table td { padding: 9px 10px; }
.myforms-lines .r { text-align: right; font-variant-numeric: tabular-nums; }
.myforms-lines tfoot td { background: var(--bg); font-weight: 600; }
.myforms-lines tfoot tr.grand td { background: var(--orange-soft); }
.myforms-pdf-card h3 i { color: #DC2626; margin-right: 6px; }
.pdf-frame { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: #525659; }
.pdf-frame iframe { display: block; width: 100%; height: 72vh; min-height: 520px; border: 0; }
.tb-sent-link { margin-left: 8px; color: var(--orange-dark); font-weight: 600; white-space: nowrap; }
.tb-sent-link:hover { text-decoration: underline; }
@media (max-width: 1024px) { .myforms-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .pdf-frame iframe { height: 60vh; min-height: 380px; } }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
}

/* ============ SSS ============ */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; transition: box-shadow .25s ease, border-color .25s ease; }
.faq-item[open] { border-color: rgba(245, 161, 29, .55); box-shadow: var(--shadow); background: #fff; }
.faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: var(--navy); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i { flex-shrink: 0; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--navy); color: var(--orange); font-size: 12px; transition: transform .3s ease; }
.faq-item[open] summary i { transform: rotate(45deg); }
.faq-answer { padding: 0 22px 20px; }
.faq-answer p { color: var(--ink-2); font-size: 15px; line-height: 1.7; }
@media (max-width: 640px) { .faq-item summary { padding: 15px 16px; font-size: .98rem; } .faq-answer { padding: 0 16px 16px; } }

/* ---- Giriş / şifre sayfaları ---- */
.auth-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.auth-forgot { font-size: 14px; font-weight: 600; color: var(--orange-dark); }
.auth-forgot:hover { text-decoration: underline; }
.auth-done { width: 64px; height: 64px; border-radius: 18px; margin: 4px auto 14px; display: grid; place-items: center; font-size: 26px; background: rgba(34, 197, 94, .12); color: #15803D; }
.auth-done-warn { background: rgba(245, 161, 29, .16); color: var(--orange-dark); }
a.nav-user:hover { color: var(--orange-dark); }