/* ===========================
   VALOREM YAZILIM - MODERN CSS
   =========================== */

:root {
    --red: #D4162A;
    --red-dark: #A8101F;
    --red-light: #FF1F35;
    --black: #0A0A0A;
    --dark: #111111;
    --dark-2: #1A1A1A;
    --dark-3: #222222;
    --grey-900: #1E1E1E;
    --grey-800: #2D2D2D;
    --grey-700: #3D3D3D;
    --grey-600: #555555;
    --grey-500: #6B6B6B;
    --grey-400: #888888;
    --grey-300: #AAAAAA;
    --grey-200: #D4D4D4;
    --grey-100: #EBEBEB;
    --grey-50: #F5F5F5;
    --white: #FFFFFF;

    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.08);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.15), 0 6px 16px rgba(0,0,0,0.1);
    --shadow-xl: 0 32px 80px rgba(0,0,0,0.2);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --radius-full: 9999px;
}

/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scroll-padding-top: 96px;
    scroll-padding-bottom: 88px;
}

body {
    font-family: var(--font);
    background: var(--white);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Skip link (a11y) */
.skip-link {
    position: absolute;
    left: 16px;
    top: -64px;
    z-index: 10000;
    background: var(--red);
    color: var(--white);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 16px;
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

/* Scroll progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 100%;
    z-index: 10001;
    pointer-events: none;
    background: transparent;
}
.scroll-progress-bar {
    display: block;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--red), var(--red-light));
    transform-origin: left;
    will-change: width;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 16px;
}

.section-label::before {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background: var(--red);
    flex-shrink: 0;
}

.section-title {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.section-title span { color: var(--red); }

.section-subtitle {
    font-size: 17px;
    color: var(--grey-500);
    line-height: 1.7;
    max-width: 560px;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.01em;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--red);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(212, 22, 42, 0.35);
}
.btn-primary:hover {
    background: var(--red-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(212, 22, 42, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--grey-200);
}
.btn-outline:hover {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--dark);
    box-shadow: var(--shadow-md);
}
.btn-white:hover {
    background: var(--grey-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn svg { flex-shrink: 0; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }

/* ===========================
   HEADER / NAVBAR
   =========================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: var(--transition);
}

.site-header.scrolled .navbar {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    align-items: center;
    height: 80px;
    gap: 40px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    transition: opacity var(--transition);
}
.nav-logo:hover { opacity: 0.85; }

.nav-logo-img {
    height: 56px;
    width: auto;
    display: block;
    object-fit: contain;
}

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

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}
.logo-main {
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 0.08em;
    color: var(--dark);
}
.logo-sub {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--grey-400);
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.nav-link {
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--grey-600);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}
.nav-link:hover, .nav-link.active {
    color: var(--dark);
    background: var(--grey-50);
}
.nav-link.active { color: var(--red); }

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--red);
    color: var(--white) !important;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    margin-left: 8px;
}
.nav-cta:hover { background: var(--red-dark); transform: translateY(-1px); }

/* Dropdown */
.has-dropdown { position: relative; }

.dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--grey-100);
    min-width: 280px;
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
}

.dropdown-products {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 4px;
    min-width: 500px;
    left: auto;
    right: 0;
    transform: translateY(-8px);
}
.has-dropdown:hover .dropdown-products { transform: translateY(0); }

.dropdown-label {
    display: block;
    padding: 10px 14px 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--grey-400);
    pointer-events: none;
}

.dropdown-divider {
    height: 1px;
    background: var(--grey-100);
    margin: 6px 8px;
}

.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown li a {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--grey-700);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.dropdown li a:hover {
    background: var(--grey-50);
    color: var(--red);
    padding-left: 20px;
}

.arrow {
    font-size: 11px;
    margin-left: 2px;
    display: inline-block;
    transition: transform var(--transition);
}
.has-dropdown:hover .arrow { transform: rotate(180deg); }

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    margin-left: auto;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===========================
   HERO SECTION
   =========================== */
.hero {
    min-height: 100vh;
    background: var(--white);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 60% 40%, rgba(212, 22, 42, 0.07) 0%, transparent 60%),
        radial-gradient(ellipse 60% 80% at 80% 80%, rgba(212, 22, 42, 0.03) 0%, transparent 50%),
        linear-gradient(135deg, #FFFFFF 0%, #F9F9FB 50%, #FFFFFF 100%);
}

.hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black 40%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 80px 0;
    width: 100%;
}

.hero-content .container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: center;
    gap: 48px 56px;
}

.hero-left {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 560px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 22, 42, 0.07);
    border: 1px solid rgba(212, 22, 42, 0.18);
    color: var(--red);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 32px;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--red);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    font-size: clamp(40px, 5.5vw, 72px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.04em;
    color: var(--dark);
    margin-bottom: 24px;
}

.hero-title .highlight {
    color: var(--red);
    position: relative;
    display: inline-block;
}

.hero-desc {
    font-size: 18px;
    color: var(--grey-600);
    line-height: 1.7;
    max-width: 480px;
    margin: 0 auto 48px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 64px;
}

.hero-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--red);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 16px;
    font-weight: 700;
    transition: var(--transition);
    box-shadow: 0 8px 32px rgba(212, 22, 42, 0.4);
}
.hero-btn-primary:hover {
    background: var(--red-dark);
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(212, 22, 42, 0.5);
}

.hero-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--grey-200);
    border-radius: var(--radius-full);
    font-size: 16px;
    font-weight: 600;
    transition: var(--transition);
}
.hero-btn-secondary:hover {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 48px;
    justify-content: center;
}

.hero-stat-number {
    font-size: 36px;
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -0.04em;
    line-height: 1;
}
.hero-stat-number span { color: var(--red); }
.hero-stat-label {
    font-size: 13px;
    color: var(--grey-500);
    margin-top: 4px;
    letter-spacing: 0.02em;
}

/* Hero visual */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual-compose {
    display: grid;
    grid-template-columns: minmax(240px, 1.05fr) minmax(180px, 0.85fr);
    gap: 18px;
    align-items: stretch;
    width: 100%;
    max-width: 620px;
}

.hero-main-card {
    background: var(--white);
    border: 1px solid var(--grey-100);
    border-radius: var(--radius-xl);
    padding: 28px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}

.hero-kiosk {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 0;
}

.kiosk-bezel {
    width: 100%;
    flex: 1;
    padding: 9px;
    border-radius: 22px;
    background: linear-gradient(160deg, #3a3a3a 0%, #151515 45%, #0b0b0b 100%);
    box-shadow:
        0 24px 48px rgba(0,0,0,0.28),
        inset 0 1px 0 rgba(255,255,255,0.12);
}

.kiosk-screen {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 14px 12px 12px;
    border-radius: 14px;
    background:
        radial-gradient(ellipse 120% 60% at 50% 0%, rgba(212,22,42,0.16), transparent 60%),
        #0e0f11;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06);
    color: var(--white);
    font-variant-numeric: tabular-nums;
}

.kiosk-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.kiosk-kicker {
    display: block;
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #FF6B7A;
}

.kiosk-line {
    display: block;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-top: 2px;
}

.kiosk-andon {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 4px;
    border-radius: 6px;
    background: #1c1c1c;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}

.kiosk-andon i {
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    opacity: 0.22;
}
.kiosk-andon .is-red { background: #ff3b4e; }
.kiosk-andon .is-amber { background: #ffb020; }
.kiosk-andon .is-green {
    background: #22d36b;
    opacity: 1;
    box-shadow: 0 0 10px #22d36b;
    animation: kiosk-glow 1.6s ease-in-out infinite;
}

@keyframes kiosk-glow {
    50% { box-shadow: 0 0 3px #22d36b; opacity: 0.75; }
}

.kiosk-status {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 10px;
    border-radius: 8px;
    background: rgba(34,211,107,0.12);
    border: 1px solid rgba(34,211,107,0.3);
    color: #5ff09a;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.kiosk-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22d36b;
    animation: kiosk-glow 1.6s ease-in-out infinite;
}

.kiosk-shift {
    margin-left: auto;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: none;
    color: rgba(255,255,255,0.5);
}

.kiosk-wo {
    padding: 10px;
    border-radius: 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
}

.kiosk-label {
    display: block;
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
}

.kiosk-wo strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin: 3px 0 8px;
}

.kiosk-progress {
    height: 6px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    overflow: hidden;
}

.kiosk-progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--red), #FF6B7A);
    animation: kiosk-fill 6s ease-in-out infinite;
}

@keyframes kiosk-fill {
    0% { width: 8%; }
    85% { width: 100%; }
    100% { width: 100%; }
}

.kiosk-tags {
    display: flex;
    gap: 4px;
    margin-top: 8px;
}

.kiosk-tags span {
    font-size: 9.5px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.65);
}

.kiosk-belt {
    position: relative;
    height: 14px;
    border-radius: 7px;
    background:
        repeating-linear-gradient(90deg, rgba(255,255,255,0.13) 0 2px, transparent 2px 10px),
        #222;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.07);
    animation: kiosk-belt-run 0.8s linear infinite;
    overflow: hidden;
}

@keyframes kiosk-belt-run {
    from { background-position: 0 0, 0 0; }
    to { background-position: 10px 0, 0 0; }
}

.kiosk-item {
    position: absolute;
    top: 2px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    background: linear-gradient(135deg, #FF6B7A, var(--red));
    box-shadow: 0 0 8px rgba(212,22,42,0.7);
    opacity: 0;
    animation: kiosk-item-run 4.2s linear infinite;
}
.kiosk-item:nth-child(2) { animation-delay: 1.4s; }
.kiosk-item:nth-child(3) { animation-delay: 2.8s; }

@keyframes kiosk-item-run {
    0% { left: 0; opacity: 0; }
    8% { opacity: 1; }
    92% { opacity: 1; }
    100% { left: calc(100% - 10px); opacity: 0; }
}

.kiosk-stations {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.kiosk-stations li {
    --st: #8a8a8a;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 7px 8px 7px 10px;
    border-radius: 8px;
    background: rgba(255,255,255,0.04);
    border-left: 3px solid var(--st);
}
.kiosk-stations li.is-ok { --st: #22d36b; }
.kiosk-stations li.is-warn { --st: #ffb020; }
.kiosk-stations li.is-warn em { animation: kiosk-blink 1.2s steps(2, start) infinite; }

@keyframes kiosk-blink {
    to { visibility: hidden; }
}

.kiosk-stations span {
    font-size: 12px;
    font-weight: 700;
}

.kiosk-stations em {
    font-style: normal;
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--st);
}

.kiosk-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-top: auto;
}

.kiosk-btn {
    display: grid;
    place-items: center;
    padding: 9px 0;
    border-radius: 8px;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--white);
    box-shadow: inset 0 -3px 0 rgba(0,0,0,0.3);
}
.kiosk-btn.is-start { background: #16a34a; }
.kiosk-btn.is-pause { background: #d97706; }
.kiosk-btn.is-stop { background: var(--red); }

.kiosk-stand {
    width: 34px;
    height: 16px;
    background: linear-gradient(90deg, #1a1a1a, #3a3a3a, #1a1a1a);
    position: relative;
}

.kiosk-stand::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -6px;
    width: 110px;
    height: 6px;
    transform: translateX(-50%);
    border-radius: 6px 6px 2px 2px;
    background: linear-gradient(180deg, #2c2c2c, #111);
}

.kiosk-note {
    margin: 14px 0 0;
    font-size: 11px;
    color: var(--grey-500);
    text-align: center;
}

.hero-stat {
    text-align: center;
}

@media (prefers-reduced-motion: reduce) {
    .kiosk-belt,
    .kiosk-dot,
    .kiosk-andon .is-green,
    .kiosk-stations li.is-warn em { animation: none; }
    .kiosk-progress span { animation: none; width: 65%; }
    .kiosk-item { display: none; }
}

.hero-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--grey-100);
}

.hero-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--red), #FF4D5E);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
}
.hero-card-subtitle {
    font-size: 12px;
    color: var(--grey-400);
    margin-top: 2px;
}

.hero-tiles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.hero-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    padding: 14px 6px 12px;
    background: var(--grey-50);
    border: 1px solid var(--grey-100);
    border-radius: 14px;
    transition: var(--transition);
}

.hero-tile:hover {
    background: var(--white);
    border-color: rgba(212,22,42,0.3);
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(212,22,42,0.12);
}

.hero-tile-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    color: var(--red);
    background: rgba(212,22,42,0.08);
    margin-bottom: 4px;
    transition: var(--transition);
}

.hero-tile:hover .hero-tile-icon {
    color: var(--white);
    background: var(--red);
}

.hero-tile-name {
    font-size: 13px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.hero-tile-cat {
    font-size: 10.5px;
    color: var(--grey-500);
    line-height: 1.2;
}

.hero-float-badge {
    position: absolute;
    background: rgba(255,255,255,0.95);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(10px);
    z-index: 3;
}

.hero-float-badge-1 {
    top: -20px;
    right: -20px;
    animation: float 3s ease-in-out infinite;
}
.hero-float-badge-2 {
    bottom: -20px;
    left: -20px;
    animation: float 3s ease-in-out infinite 1.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.float-badge-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.float-badge-icon.red { background: rgba(212,22,42,0.1); color: var(--red); }
.float-badge-icon.green { background: rgba(34,197,94,0.1); color: #22c55e; }

.float-badge-label {
    font-size: 11px;
    color: var(--grey-500);
    letter-spacing: 0.03em;
}
.float-badge-value {
    font-size: 16px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.02em;
    line-height: 1;
}

/* ===========================
   LOGO STRIP
   =========================== */
.logo-strip {
    background: var(--grey-50);
    padding: 32px 0;
    border-top: 1px solid var(--grey-100);
    border-bottom: 1px solid var(--grey-100);
    overflow: hidden;
}

.logo-strip-inner {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-strip-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--grey-400);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
    flex-shrink: 0;
    margin-right: 16px;
}

.logo-strip-items {
    display: flex;
    align-items: center;
    gap: 48px;
    overflow: hidden;
    flex: 1;
}

.logo-strip-item {
    font-size: 14px;
    font-weight: 700;
    color: var(--grey-400);
    white-space: nowrap;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color var(--transition);
    flex-shrink: 0;
}
.logo-strip-item:hover { color: var(--red); }

.logo-strip-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--grey-300);
    flex-shrink: 0;
}

/* ===========================
   SERVICES SECTION
   =========================== */
.services {
    padding: 120px 0;
    background: var(--white);
}

.services-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: end;
    margin-bottom: 80px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--grey-100);
    border-radius: var(--radius-lg);
    padding: 36px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    group: true;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--red), var(--red-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.service-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card.featured {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
}
.service-card.featured::before { transform: scaleX(1); background: rgba(255,255,255,0.3); }
.service-card.featured .service-num { color: rgba(255,255,255,0.18); }
.service-card.featured .service-title { color: var(--white); }
.service-card.featured .service-desc { color: rgba(255,255,255,0.75); }
.service-card.featured .service-link { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.3); }
.service-card.featured .service-link:hover { color: var(--white); border-color: rgba(255,255,255,0.7); }

.service-num {
    font-size: 72px;
    font-weight: 900;
    color: var(--grey-100);
    line-height: 1;
    letter-spacing: -0.04em;
    margin-bottom: -16px;
    position: relative;
    z-index: 1;
}

.service-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(212,22,42,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--red);
    transition: var(--transition);
}
.service-card:hover .service-icon-wrap { background: var(--red); color: var(--white); }
.service-card.featured .service-icon-wrap { background: rgba(212,22,42,0.2); color: #FF6B7A; }
.service-card.featured:hover .service-icon-wrap { background: var(--red); color: var(--white); }

.service-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.service-desc {
    font-size: 14px;
    color: var(--grey-500);
    line-height: 1.65;
    margin-bottom: 24px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--red);
    border-bottom: 1px solid rgba(212,22,42,0.2);
    padding-bottom: 2px;
    transition: var(--transition);
}
.service-link:hover { gap: 10px; border-color: var(--red); }

/* ===========================
   ABOUT SECTION
   =========================== */
.about {
    padding: 120px 0;
    background: var(--grey-50);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212,22,42,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

.about-img-main {
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--grey-100);
    aspect-ratio: 4/5;
    position: relative;
    border: 1px solid var(--grey-100);
}

.about-img-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--grey-50) 0%, var(--grey-100) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.about-img-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212,22,42,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212,22,42,0.08) 1px, transparent 1px);
    background-size: 40px 40px;
}

.about-img-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 40px;
}

.about-img-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--red), #FF4D5E);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 20px 60px rgba(212,22,42,0.4);
}

.about-img-text {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.4;
}

.about-badge-float {
    position: absolute;
    right: -24px;
    bottom: 60px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--grey-100);
}

.about-badge-number {
    font-size: 32px;
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -0.04em;
    line-height: 1;
}
.about-badge-number span { color: var(--red); }
.about-badge-text {
    font-size: 12px;
    color: var(--grey-500);
    margin-top: 4px;
}

.about-content {}

.about-text {
    font-size: 16px;
    color: var(--grey-600);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 40px 0;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--grey-100);
    transition: var(--transition);
}

.about-feature:hover {
    border-color: rgba(212,22,42,0.2);
    box-shadow: var(--shadow-sm);
}

.about-feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(212,22,42,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--red);
    flex-shrink: 0;
}

.about-feature-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}
.about-feature-text {
    font-size: 13px;
    color: var(--grey-500);
    line-height: 1.5;
}

.about-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===========================
   STATS SECTION
   =========================== */
.stats {
    background: var(--grey-50);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--grey-100);
    border-bottom: 1px solid var(--grey-100);
}

.stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(212,22,42,0.04) 0%, transparent 50%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.stat-item {
    padding: 40px 32px;
    text-align: center;
    position: relative;
}

.stat-item + .stat-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 25%;
    bottom: 25%;
    width: 1px;
    background: var(--grey-200);
}

.stat-number {
    font-size: 52px;
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-number span { color: var(--red); }

.stat-label {
    font-size: 14px;
    color: var(--grey-500);
    letter-spacing: 0.03em;
}

/* ===========================
   PROCESS SECTION
   =========================== */
.process {
    padding: 120px 0;
    background: var(--white);
}

.process-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 80px;
}
.process-header .section-label { justify-content: center; }
.process-header .section-subtitle { margin: 0 auto; }

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: calc(12.5% + 20px);
    right: calc(12.5% + 20px);
    height: 1px;
    background: linear-gradient(90deg, var(--grey-200), var(--red), var(--grey-200));
}

.process-step {
    text-align: center;
    position: relative;
}

.step-num-wrap {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--grey-200);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 22px;
    font-weight: 900;
    color: var(--grey-300);
    letter-spacing: -0.04em;
    position: relative;
    z-index: 2;
    transition: var(--transition);
}

.process-step:hover .step-num-wrap {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
    transform: scale(1.1);
}

.step-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.step-desc {
    font-size: 13px;
    color: var(--grey-500);
    line-height: 1.6;
}

/* ===========================
   REFERENCE LOGOS
   =========================== */
.references-logos-section {
    padding: 100px 0;
    background: var(--grey-50);
}

.references-logos-header {
    text-align: center;
    max-width: 540px;
    margin: 0 auto 56px;
}

.ref-logo-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.ref-logo-card {
    background: var(--white);
    border: 1px solid var(--grey-100);
    border-radius: 12px;
    padding: 16px 12px;
    min-height: 124px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.ref-logo-card:hover {
    border-color: rgba(212, 22, 42, 0.25);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.ref-logo-card img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    filter: grayscale(1);
    opacity: 0.75;
    transition: var(--transition);
}

.ref-logo-card:hover img {
    filter: grayscale(0);
    opacity: 1;
}

@media (max-width: 1100px) {
    .ref-logo-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
    .ref-logo-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .ref-logo-card { min-height: 96px; padding: 12px 10px; }
}

@media (max-width: 480px) {
    .ref-logo-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===========================
   TESTIMONIALS / REFERENCES
   =========================== */
.references {
    padding: 120px 0;
    background: var(--grey-50);
}

.references-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 40px;
    margin-bottom: 60px;
}

.ref-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ref-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 1px solid var(--grey-100);
    transition: var(--transition);
    position: relative;
}

.ref-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.ref-quote-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(212,22,42,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--red);
    font-size: 24px;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 20px;
}

.ref-text {
    font-size: 15px;
    color: var(--grey-600);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.ref-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid var(--grey-100);
}

.ref-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--red), #FF4D5E);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
}

.ref-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -0.01em;
}
.ref-company {
    font-size: 12px;
    color: var(--grey-400);
    margin-top: 2px;
}

.ref-industry-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 48px;
    align-items: center;
}

.ref-tag-label {
    font-size: 12px;
    color: var(--grey-400);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-right: 8px;
}

.ref-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: var(--white);
    border: 1px solid var(--grey-200);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    color: var(--grey-600);
    transition: var(--transition);
}
.ref-tag:hover { border-color: var(--red); color: var(--red); }

/* ===========================
   CTA SECTION
   =========================== */
.cta-section {
    padding: 120px 0;
    background: var(--grey-50);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--grey-100);
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -300px;
    right: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(212,22,42,0.12) 0%, transparent 70%);
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212,22,42,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.cta-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.cta-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 22, 42, 0.07);
    border: 1px solid rgba(212, 22, 42, 0.18);
    color: var(--red);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.cta-title {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 20px;
}
.cta-title span { color: var(--red); }

.cta-subtitle {
    font-size: 17px;
    color: var(--grey-600);
    line-height: 1.7;
    margin-bottom: 48px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.cta-contact-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--grey-500);
    font-size: 14px;
    transition: color var(--transition);
}
.cta-contact-item:hover { color: var(--dark); }
.cta-contact-item svg { color: var(--red); flex-shrink: 0; }

/* ===========================
   FOOTER
   =========================== */
.site-footer {
    background: var(--white);
    border-top: 1px solid var(--grey-100);
}

.footer-top {
    padding: 80px 0 60px;
    border-bottom: 1px solid var(--grey-100);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
}

.footer-brand .nav-logo { margin-bottom: 20px; }
.footer-logo .logo-main { color: var(--dark); }
.footer-logo .nav-logo-img {
    height: 64px;
}

.footer-desc {
    font-size: 14px;
    color: var(--grey-500);
    line-height: 1.7;
    max-width: 280px;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--grey-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--grey-500);
    transition: var(--transition);
}
.footer-social a:hover {
    background: var(--red);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-heading {
    font-size: 13px;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.footer-links li { margin-bottom: 10px; }
.footer-links a {
    font-size: 14px;
    color: var(--grey-500);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.footer-links a::before {
    content: '';
    width: 0;
    height: 1px;
    background: var(--red);
    transition: width var(--transition);
    flex-shrink: 0;
}
.footer-links a:hover {
    color: var(--dark);
    padding-left: 6px;
}
.footer-links a:hover::before { width: 12px; }

.footer-contact-list { display: flex; flex-direction: column; gap: 14px; }

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--grey-500);
}

.footer-contact-list svg {
    color: var(--red);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact-list strong {
    display: block;
    font-weight: 600;
    color: var(--grey-700);
    margin-bottom: 2px;
}

.footer-contact-list a {
    color: var(--grey-500);
    transition: color var(--transition);
}
.footer-contact-list a:hover { color: var(--dark); }

.footer-bottom {
    padding: 24px 0;
    display: flex;
}

.footer-bottom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--grey-400);
}

/* ===========================
   THEME TOGGLE BUTTON
   =========================== */

/* ===========================
   DARK MODE
   =========================== */

/* ===========================
   SCROLL TO TOP
   =========================== */
.scroll-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: var(--red);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(212,22,42,0.4);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(16px);
    z-index: 999;
    border: none;
}

.scroll-top.visible {
    opacity: 1;
    transform: translateY(0);
}
.scroll-top:hover {
    background: var(--red-dark);
    transform: translateY(-4px);
}

/* ===========================
   INNER PAGE HERO
   =========================== */
.page-hero {
    background: var(--grey-50);
    padding: 160px 0 80px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--grey-100);
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 50% 50%, rgba(212,22,42,0.06) 0%, transparent 60%),
        linear-gradient(135deg, #F9F9FB 0%, #FFFFFF 100%);
}

.page-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
}

.page-hero-inner {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-hero-title {
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -0.04em;
    margin-bottom: 16px;
}
.page-hero-title span { color: var(--red); }

.page-hero-sub {
    font-size: 17px;
    color: var(--grey-500);
    max-width: 560px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 13px;
    color: var(--grey-400);
}

.breadcrumb a { color: var(--grey-500); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb svg { color: var(--grey-300); }

/* ===========================
   CONTACT FORM SECTION
   =========================== */
.contact-section {
    padding: 100px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: start;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 40px;
}

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--grey-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--grey-100);
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: rgba(212,22,42,0.2);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.contact-info-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(212,22,42,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--red);
    flex-shrink: 0;
}

.contact-info-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--grey-400);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.contact-info-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
}
.contact-info-value a { color: var(--dark); transition: color var(--transition); }
.contact-info-value a:hover { color: var(--red); }

/* Form */
.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px;
    border: 1px solid var(--grey-100);
    box-shadow: var(--shadow-lg);
}

.form-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}
.form-subtitle {
    font-size: 14px;
    color: var(--grey-500);
    margin-bottom: 36px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--grey-50);
    border: 1.5px solid var(--grey-200);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: var(--font);
    color: var(--dark);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--red);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(212,22,42,0.08);
}

.hp-field {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    width: 100%;
    padding: 16px;
    background: var(--red);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 16px;
    font-weight: 700;
    font-family: var(--font);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 20px rgba(212,22,42,0.3);
}
.form-submit:hover {
    background: var(--red-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(212,22,42,0.4);
}

/* ===========================
   ANIMATIONS
   =========================== */
.fade-up {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in {
    opacity: 0;
    transition: opacity 0.7s ease;
}
.fade-in.visible { opacity: 1; }

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1100px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .hero-visual-compose {
        grid-template-columns: 1fr;
        max-width: 440px;
    }
    .kiosk-stations { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
    .hero-content .container { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { order: 2; }
    .hero-left { order: 1; max-width: 640px; }
    .about-inner { grid-template-columns: 1fr; gap: 60px; }
    .about-image-wrap { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-steps::before { display: none; }
    .ref-cards { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .services-header { grid-template-columns: 1fr; }
    .references-header { grid-template-columns: 1fr; }
    .hero-stats { gap: 32px; }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-logo-img { height: 52px; }
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 24px;
        gap: 4px;
        transform: translateX(100%);
        transition: transform var(--transition);
        overflow-y: auto;
        box-shadow: var(--shadow-xl);
        z-index: 999;
    }
    .nav-menu.open { transform: translateX(0); }
    .nav-link { padding: 14px 16px; font-size: 16px; border-radius: var(--radius-md); }
    .dropdown {
        position: static;
        transform: none !important;
        box-shadow: none;
        border: none;
        background: var(--grey-50);
        border-radius: var(--radius-md);
        margin-top: 4px;
        opacity: 1;
        visibility: visible;
        display: none;
    }
    .dropdown-products { min-width: 0; }
    .has-dropdown:hover .dropdown,
    .has-dropdown.open .dropdown { display: block; }
    .nav-cta { margin-left: 0; margin-top: 12px; justify-content: center; }

    .services-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .ref-cards { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .contact-form-wrap { padding: 28px 20px; }
    .hero-stats { flex-direction: column; gap: 24px; }

    .hero { padding-top: 80px; }
    .hero-content { padding: 60px 0 40px; }
}

@media (max-width: 480px) {
    .cta-actions { flex-direction: column; }
    .cta-actions .btn { justify-content: center; }
    .hero-actions { flex-direction: column; }
    .about-actions { flex-direction: column; }
    .stat-item + .stat-item::before { display: none; }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
    }
    .stat-item { border: 1px solid rgba(255,255,255,0.05); }
}

/* ===========================
   2026 TRENDS: INTENT / FAQ / STICKY CTA
   =========================== */
.intent-strip {
    padding: 28px 0;
    background: var(--white);
    border-bottom: 1px solid var(--grey-100);
}

.intent-strip-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 16px;
}

.intent-label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--grey-500);
    flex-shrink: 0;
}

.intent-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.intent-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--radius-full);
    border: 1px solid var(--grey-100);
    background: var(--grey-50);
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    transition: var(--transition);
    min-height: 44px;
}

.intent-chip:hover,
.intent-chip:focus-visible {
    border-color: rgba(212, 22, 42, 0.35);
    color: var(--red);
    background: #fff;
    box-shadow: var(--shadow-sm);
    outline: none;
}

.intent-chip svg {
    flex-shrink: 0;
    opacity: 0.7;
}

.faq-section {
    padding: 100px 0;
    background: var(--white);
}

.faq-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 48px;
}

.faq-list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--grey-100);
    border-radius: var(--radius-md);
    background: var(--grey-50);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item[open] {
    background: var(--white);
    border-color: rgba(212, 22, 42, 0.2);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    cursor: pointer;
    list-style: none;
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.4;
    min-height: 56px;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-question:focus-visible {
    outline: 2px solid var(--red);
    outline-offset: -2px;
}

.faq-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(212, 22, 42, 0.08);
    color: var(--red);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    transition: transform 0.25s ease;
    font-size: 18px;
    line-height: 1;
}

.faq-item[open] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 20px 20px;
    font-size: 15px;
    color: var(--grey-600);
    line-height: 1.7;
}

.faq-answer p + p { margin-top: 10px; }

.sticky-cta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 998;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.08);
    transform: translateY(110%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: none;
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta-inner {
    max-width: 560px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: center;
}

.sticky-cta-text {
    font-size: 13px;
    color: var(--grey-600);
    line-height: 1.35;
}

.sticky-cta-text strong {
    display: block;
    color: var(--dark);
    font-size: 14px;
    font-weight: 700;
}

.sticky-cta-actions {
    display: flex;
    gap: 8px;
}

.sticky-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    background: var(--red);
    color: var(--white);
    transition: var(--transition);
}

.sticky-cta-btn:hover { background: var(--red-dark); }

.sticky-cta-btn.secondary {
    background: var(--grey-50);
    color: var(--dark);
    border: 1px solid var(--grey-100);
}

@media (max-width: 900px) {
    .sticky-cta { display: block; }
    body.has-sticky-cta { padding-bottom: 84px; }
    .scroll-top { bottom: 92px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .fade-up,
    .fade-in {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
    .sticky-cta { transition: none; }
    .faq-icon { transition: none; }
    .scroll-progress-bar { transition: none; }
}

/* Product projects (from hizmet/*.pdf) */
.products-section {
    padding: 100px 0;
    background: var(--grey-50);
}

.products-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 48px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.product-card {
    background: var(--white);
    border: 1px solid var(--grey-100);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: var(--transition);
}

.product-card:hover {
    border-color: rgba(212, 22, 42, 0.25);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.product-badge {
    display: inline-flex;
    align-self: flex-start;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(212, 22, 42, 0.08);
    color: var(--red);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.product-card h3 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--dark);
}

.product-card h3 a {
    color: inherit;
    text-decoration: none;
}

.product-card h3 a:hover {
    color: var(--red);
}

.product-card p {
    font-size: 14px;
    color: var(--grey-600);
    line-height: 1.7;
    flex: 1;
}

.product-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 4px;
}

.product-actions .btn {
    padding: 10px 16px;
    font-size: 13px;
}

@media (max-width: 768px) {
    .products-grid { grid-template-columns: 1fr; }
}

.product-page-hero .page-hero-title {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.product-page-hero .page-hero-sub {
  max-width: 720px;
}
.product-page-hero .hero-actions {
  justify-content: center;
}
.product-gallery-section { padding: 40px 0 72px; background: var(--white); }
.product-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.product-gallery figure {
  margin: 0;
  background: var(--grey-50);
  border: 1px solid var(--grey-100);
  border-radius: 14px;
  overflow: hidden;
}
.product-gallery img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
}
.product-gallery figcaption {
  padding: 12px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--grey-600);
}
@media (max-width: 700px) {
  .product-gallery { grid-template-columns: 1fr; }
}

.product-intro { padding: 72px 0 40px; background: var(--white); }
.product-intro-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: start;
}
.product-intro-text p { font-size: 16px; color: var(--grey-600); line-height: 1.8; margin-bottom: 20px; }
.product-highlights { display: flex; flex-direction: column; gap: 10px; }
.product-highlight {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 14px; background: var(--grey-50); border: 1px solid var(--grey-100);
  border-radius: 10px; font-size: 14px; color: var(--grey-700); line-height: 1.5;
}
.product-highlight svg { flex-shrink: 0; color: var(--red); margin-top: 2px; }
.product-side-card {
  background: var(--grey-50); border: 1px solid var(--grey-100); border-radius: 16px; padding: 28px;
}
.product-side-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 16px; color: var(--dark); }
.product-audience { display: flex; flex-direction: column; gap: 12px; }
.product-audience div strong { display: block; font-size: 14px; color: var(--dark); margin-bottom: 2px; }
.product-audience div span { font-size: 13px; color: var(--grey-500); line-height: 1.5; }
.product-block { padding: 72px 0; }
.product-block.alt { background: var(--grey-50); }
.product-block-header { max-width: 640px; margin-bottom: 36px; }
.product-modules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.product-module {
  background: var(--white); border: 1px solid var(--grey-100); border-radius: 14px; padding: 22px;
}
.product-module h3 { font-size: 16px; font-weight: 800; margin-bottom: 12px; color: var(--dark); }
.product-module ul { display: flex; flex-direction: column; gap: 8px; }
.product-module li {
  font-size: 13px; color: var(--grey-600); padding-left: 14px; position: relative; line-height: 1.45;
}
.product-module li::before {
  content: ''; position: absolute; left: 0; top: 7px; width: 6px; height: 6px;
  border-radius: 50%; background: var(--red);
}
.product-flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.product-flow-step {
  background: var(--white); border: 1px solid var(--grey-100); border-radius: 14px; padding: 22px;
}
.product-flow-num {
  width: 36px; height: 36px; border-radius: 10px; background: rgba(212,22,42,0.08);
  color: var(--red); font-weight: 800; font-size: 14px;
  display: grid; place-items: center; margin-bottom: 12px;
}
.product-flow-step h3 { font-size: 15px; font-weight: 800; margin-bottom: 6px; color: var(--dark); }
.product-flow-step p { font-size: 13px; color: var(--grey-600); line-height: 1.55; }
.product-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 20px; }
.product-features li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 14px; color: var(--grey-700); line-height: 1.5;
}
.product-features li svg { flex-shrink: 0; color: var(--red); margin-top: 3px; }
.product-tech { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.product-tech-box {
  background: var(--white); border: 1px solid var(--grey-100); border-radius: 14px; padding: 24px;
}
.product-tech-box h3 { font-size: 15px; font-weight: 800; margin-bottom: 12px; }
.product-tech-box li { font-size: 13px; color: var(--grey-600); margin-bottom: 8px; padding-left: 12px; position: relative; }
.product-tech-box li::before { content: '•'; position: absolute; left: 0; color: var(--red); }
.product-cta-bar {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: center;
}
@media (max-width: 900px) {
  .product-intro-grid, .product-modules, .product-flow, .product-tech, .product-features {
    grid-template-columns: 1fr;
  }
}

.product-gallery-single { grid-template-columns: 1fr; max-width: 820px; margin: 0 auto; }
.product-gallery-single img { aspect-ratio: 4 / 3; object-fit: contain; background: #f6f6f8; }

/* ===========================
   HOME PRODUCTS SHOWCASE
   =========================== */
.home-products {
    padding: 96px 0 80px;
    background: var(--grey-50);
}
.home-products-header {
    max-width: 640px;
    margin: 0 auto 48px;
    text-align: center;
}
.home-products-header .section-label { justify-content: center; }
.home-products-header .section-subtitle { margin: 16px auto 0; }
.home-product-groups {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.home-product-group {
    background: var(--white);
    border: 1px solid var(--grey-100);
    border-radius: 16px;
    padding: 24px 22px;
}
.home-product-group h3 {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--dark);
    margin-bottom: 6px;
}
.home-product-group > p {
    font-size: 13px;
    color: var(--grey-500);
    margin-bottom: 16px;
    line-height: 1.45;
}
.home-product-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.home-product-list li {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-top: 10px;
    border-top: 1px solid var(--grey-100);
}
.home-product-list li:first-child {
    padding-top: 0;
    border-top: none;
}
.home-product-list a {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -0.02em;
}
.home-product-list a:hover { color: var(--red); }
.home-product-list span {
    font-size: 12px;
    color: var(--grey-500);
    line-height: 1.4;
}
.home-products-cta {
    display: flex;
    justify-content: center;
    margin-top: 36px;
}
@media (max-width: 1000px) {
    .home-product-groups { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .home-product-groups { grid-template-columns: 1fr; }
}