/* ==========================================================================
   ELISA MAKİNA - HELI & ÖZİSMAK YETKİLİ SATICI VE SERVİS
   Modern Tek Sayfa Kurumsal Tasarım & Mobil Drawer Menü Stilleri
   ========================================================================== */

:root {
    --heli-red: #E30613;
    --heli-red-dark: #B5000A;
    --heli-red-soft: rgba(227, 6, 19, 0.08);
    --heli-red-glow: rgba(227, 6, 19, 0.28);
    --elisa-navy: #1E227A;
    --elisa-navy-dark: #131654;
    --dark-bg: #0B0F19;
    --dark-surface: #151C2C;
    --text-main: #0F172A;
    --text-muted: #475569;
    --text-light: #94A3B8;
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    --border-color: #E2E8F0;
    --success: #10B981;
    --whatsapp: #25D366;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 12px 32px -4px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.16);
    --shadow-red: 0 12px 28px -6px rgba(227, 6, 19, 0.35);
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --container: 1280px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
    font-size: 16px;
}

body {
    font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body.drawer-open {
    overflow: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.container-w80,
.w-80 {
    width: 80% !important;
    max-width: 1680px;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 24px;
    padding-right: 24px;
}

@media (max-width: 1024px) {
    .container-w80,
    .w-80 {
        width: 94% !important;
        padding-left: 16px;
        padding-right: 16px;
    }
}

/* ==========================================================================
   TOP BAR (ÜST BİLGİ BANDI)
   ========================================================================== */
.topbar {
    background: linear-gradient(90deg, var(--dark-bg) 0%, var(--elisa-navy-dark) 60%, var(--heli-red-dark) 100%);
    color: #FFFFFF;
    font-size: 0.85rem;
    padding: 9px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.dealer-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--heli-red);
    color: #fff;
    font-weight: 700;
    font-size: 0.76rem;
    padding: 3px 11px;
    border-radius: 999px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    box-shadow: 0 2px 10px rgba(227, 6, 19, 0.4);
}

.dealer-pill .pulse-dot {
    width: 7px;
    height: 7px;
    background: #fff;
    border-radius: 50%;
    animation: pulseDot 1.8s infinite;
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.45; transform: scale(1.3); }
}

.topbar-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.topbar-item svg {
    color: #FF4D58;
    flex-shrink: 0;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.topbar-phone {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.1);
    padding: 4px 12px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.topbar-phone:hover {
    background: var(--heli-red);
    border-color: var(--heli-red);
}

/* ==========================================================================
   HEADER & NAVBAR (W-80 GENİŞ FERAH MENÜ)
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 86px;
    gap: 24px;
}

.brand-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
    max-height: 52px;
}

.brand-logo-main {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.brand-logo-main img.elisa-img {
    height: 44px !important;
    max-height: 44px !important;
    max-width: 220px !important;
    width: auto !important;
    object-fit: contain !important;
    display: block;
}

.brand-divider {
    width: 1px;
    height: 28px;
    background: var(--border-color);
    flex-shrink: 0;
}

.header-partner-mini {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-light);
    padding: 5px 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    flex-shrink: 0;
    max-height: 34px;
    overflow: hidden;
}

.header-partner-mini img {
    height: 18px !important;
    max-height: 18px !important;
    width: auto !important;
    max-width: 65px !important;
    object-fit: contain !important;
    display: block;
}

.header-partner-mini span {
    font-size: 0.68rem;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.desktop-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex: 1;
}

.desktop-nav a {
    font-size: 0.93rem;
    font-weight: 700;
    color: var(--text-main);
    padding: 9px 14px;
    border-radius: 8px;
    white-space: nowrap;
    position: relative;
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--heli-red);
    background: var(--heli-red-soft);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.94rem;
    padding: 12px 22px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--heli-red) 0%, var(--heli-red-dark) 100%);
    color: #FFFFFF;
    box-shadow: var(--shadow-red);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px -6px rgba(227, 6, 19, 0.48);
    background: linear-gradient(135deg, #f20817 0%, #9e0009 100%);
}

.btn-navy {
    background: var(--elisa-navy);
    color: #FFFFFF;
    box-shadow: 0 10px 24px -6px rgba(30, 34, 122, 0.35);
}

.btn-navy:hover {
    background: var(--elisa-navy-dark);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 2px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--heli-red);
    color: var(--heli-red);
    background: var(--heli-red-soft);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: #FFFFFF;
    box-shadow: 0 10px 24px -6px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
    background: #1ebe5b;
    transform: translateY(-2px);
}

/* ==========================================================================
   MOBILE DRAWER MENU (KAYAR ÇEKMECE MENÜ)
   ========================================================================== */
.drawer-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 10px;
    background: var(--heli-red-soft);
    border: 1px solid rgba(227, 6, 19, 0.2);
    color: var(--heli-red);
    cursor: pointer;
    transition: var(--transition);
}

.drawer-toggle:hover {
    background: var(--heli-red);
    color: #FFFFFF;
}

.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(11, 15, 25, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: min(380px, 88vw);
    height: 100dvh;
    background: #FFFFFF;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    box-shadow: -16px 0 48px rgba(11, 15, 25, 0.25);
    transform: translateX(100%);
    transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
}

.mobile-drawer.active {
    transform: translateX(0);
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 22px;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--elisa-navy-dark) 100%);
    color: #FFFFFF;
    border-bottom: 3px solid var(--heli-red);
}

.drawer-brand {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.drawer-brand-logos {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    padding: 6px 12px;
    border-radius: 8px;
}

.drawer-brand-logos img {
    height: 22px;
    width: auto;
}

.drawer-brand-sub {
    font-size: 0.75rem;
    font-weight: 700;
    color: #FF858D;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.drawer-close {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.drawer-close:hover {
    background: var(--heli-red);
    border-color: var(--heli-red);
}

.drawer-body {
    padding: 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.drawer-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-main);
    background: var(--bg-light);
    border: 1px solid transparent;
}

.drawer-nav a:hover,
.drawer-nav a.active {
    background: var(--heli-red-soft);
    color: var(--heli-red);
    border-color: rgba(227, 6, 19, 0.2);
    transform: translateX(4px);
}

.drawer-contact-box {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.drawer-contact-title {
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--heli-red);
}

.drawer-phone-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.02rem;
    color: var(--text-main);
    padding: 10px 12px;
    background: #FFFFFF;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.drawer-phone-link svg {
    color: var(--heli-red);
}

.drawer-address {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.drawer-footer {
    padding: 18px 22px;
    border-top: 1px solid var(--border-color);
    background: #FFFFFF;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    position: relative;
    background: radial-gradient(circle at 85% 20%, rgba(227, 6, 19, 0.22) 0%, transparent 45%),
                radial-gradient(circle at 15% 80%, rgba(30, 34, 122, 0.35) 0%, transparent 50%),
                linear-gradient(135deg, #090D16 0%, #111827 55%, #1A1016 100%);
    color: #FFFFFF;
    padding: 84px 0 92px;
    overflow: hidden;
}

.hero-section::before {
    content: "";
    position: absolute;
    top: -120px;
    right: -80px;
    width: 480px;
    height: 140%;
    background: linear-gradient(135deg, rgba(227, 6, 19, 0.14), rgba(227, 6, 19, 0.02));
    transform: skewX(-18deg);
    pointer-events: none;
    border-left: 2px solid rgba(227, 6, 19, 0.3);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badges {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.hero-badge-red {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--heli-red);
    color: #FFFFFF;
    padding: 7px 15px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-badge-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #E2E8F0;
    padding: 7px 15px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
}

.hero-title {
    font-size: clamp(2.1rem, 4.2vw, 3.45rem);
    font-weight: 900;
    line-height: 1.12;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.hero-title .highlight-red {
    color: #FF2A36;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #CBD5E1;
    max-width: 620px;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hero-stat-num {
    font-size: 1.65rem;
    font-weight: 900;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 4px;
}

.hero-stat-num span {
    color: var(--heli-red);
}

.hero-stat-label {
    font-size: 0.84rem;
    color: #94A3B8;
    font-weight: 500;
}

/* Hero Visual Card (Dinamik Hero Görsel Vitrini) */
.hero-visual-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: 22px;
    backdrop-filter: blur(12px);
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.45);
    position: relative;
}

.hero-banner-preview {
    position: relative;
    background: linear-gradient(145deg, #FFFFFF 0%, #F1F5F9 100%);
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 18px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    min-height: 210px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-banner-preview img {
    width: 100%;
    max-height: 310px;
    object-fit: contain;
    border-radius: 8px;
    transition: transform 0.4s ease;
}

.hero-visual-card:hover .hero-banner-preview img {
    transform: scale(1.02);
}

.hero-dynamic-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(15, 23, 42, 0.88);
    color: #FFFFFF;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 5px 11px;
    border-radius: 999px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 2;
}

.hero-quick-service {
    background: linear-gradient(135deg, rgba(227, 6, 19, 0.95) 0%, rgba(181, 0, 10, 0.98) 100%);
    border-radius: 14px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-quick-service h3 {
    font-size: 1.12rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-quick-phones {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.hero-phone-box {
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.22);
    padding: 10px 12px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero-phone-box:hover {
    background: #FFFFFF;
    color: var(--heli-red);
}

.hero-phone-box small {
    font-size: 0.7rem;
    text-transform: uppercase;
    opacity: 0.85;
    font-weight: 700;
}

.hero-phone-box strong {
    font-size: 0.98rem;
    font-weight: 800;
}

/* ==========================================================================
   BRAND / DEALERSHIP STRIP
   ========================================================================== */
.brand-strip {
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-color);
    padding: 26px 0;
    box-shadow: var(--shadow-sm);
}

.brand-strip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
}

.brand-strip-logos {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.brand-strip-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    background: var(--bg-light);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.brand-strip-item img {
    height: 34px;
    width: auto;
    object-fit: contain;
}

.brand-strip-text {
    display: flex;
    flex-direction: column;
}

.brand-strip-text strong {
    font-size: 0.88rem;
    color: var(--text-main);
}

.brand-strip-text span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.service-pillars-mini {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pillar-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.84rem;
    font-weight: 800;
    background: var(--heli-red-soft);
    color: var(--heli-red);
    border: 1px solid rgba(227, 6, 19, 0.15);
}

/* ==========================================================================
   SECTION HEADINGS
   ========================================================================== */
.section {
    padding: 88px 0;
}

.section-light {
    background-color: var(--bg-light);
}

.section-dark {
    background-color: var(--dark-bg);
    color: #FFFFFF;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 52px;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--heli-red);
    background: var(--heli-red-soft);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(1.85rem, 3vw, 2.55rem);
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}

.section-desc {
    font-size: 1.04rem;
    color: var(--text-muted);
}

.section-dark .section-desc {
    color: #94A3B8;
}

/* ==========================================================================
   SERVICES GRID (SATIŞ, SERVİS, KİRALAMA, YEDEK PARÇA)
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px 26px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--heli-red), var(--elisa-navy));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(227, 6, 19, 0.3);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 58px;
    height: 58px;
    border-radius: 14px;
    background: var(--heli-red-soft);
    color: var(--heli-red);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--heli-red);
    color: #FFFFFF;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.94rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-main);
}

.service-features li svg {
    color: var(--heli-red);
    flex-shrink: 0;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--heli-red);
}

.service-link:hover {
    gap: 10px;
}

/* ==========================================================================
   HELI FORKLİFT ÜRÜN ALANI (PRODUCTS & FILTER)
   ========================================================================== */
.product-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 11px 22px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: #FFFFFF;
    color: var(--text-main);
    font-weight: 700;
    font-size: 0.92rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--heli-red);
    color: var(--heli-red);
}

.filter-btn.active {
    background: var(--heli-red);
    border-color: var(--heli-red);
    color: #FFFFFF;
    box-shadow: var(--shadow-red);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.product-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
}

.product-card.hidden {
    display: none;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(227, 6, 19, 0.35);
}

.product-visual {
    position: relative;
    height: 230px;
    background: #FFFFFF;
    border-bottom: 1px solid #EEF2F6;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 42px 24px 18px;
    overflow: hidden;
}

.product-visual img {
    max-height: 168px;
    max-width: 92%;
    width: auto;
    object-fit: contain;
    transition: transform 0.35s ease;
}

.product-card:hover .product-visual img {
    transform: scale(1.05);
}

.product-category-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--dark-bg);
    color: #FFFFFF;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 4px 11px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    z-index: 2;
    max-width: calc(100% - 85px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-category-badge.badge-li {
    background: #059669;
}

.product-category-badge.badge-diesel {
    background: var(--heli-red);
}

.product-category-badge.badge-warehouse {
    background: var(--elisa-navy);
}

.product-brand-watermark {
    position: absolute;
    top: 12px;
    right: 12px;
    background: #FFF1F2;
    border: 1px solid rgba(227, 6, 19, 0.16);
    padding: 3px 9px;
    border-radius: 6px;
    font-weight: 900;
    font-size: 0.74rem;
    color: var(--heli-red);
    letter-spacing: 0.06em;
    z-index: 2;
}

.product-body {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-meta-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.product-series {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--heli-red);
    background: rgba(227, 6, 19, 0.08);
    padding: 3px 9px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    max-width: 65%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-katalog-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.73rem;
    font-weight: 700;
    color: var(--text-muted);
    background: #F1F5F9;
    padding: 3px 8px;
    border-radius: 6px;
    transition: var(--transition);
    white-space: nowrap;
}

.product-katalog-pill:hover {
    color: var(--heli-red);
    background: #FFE4E6;
}

.product-title {
    font-size: 1.14rem;
    font-weight: 800;
    line-height: 1.35;
    min-height: 2.7em;
    margin-bottom: 14px;
    color: var(--text-main);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 18px;
    margin-top: auto;
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: #F8FAFC;
    padding: 10px 12px;
    min-width: 0;
}

.spec-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.03em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.spec-value {
    font-size: 0.83rem;
    font-weight: 800;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-actions {
    display: flex;
    align-items: stretch;
    gap: 8px;
}

.product-actions .product-btn-main {
    flex: 1;
    padding: 10px 14px;
    font-size: 0.86rem;
    white-space: nowrap;
}

.product-actions .product-btn-secondary {
    flex: 0 0 auto;
    padding: 10px 13px;
    font-size: 0.84rem;
    white-space: nowrap;
}

.product-actions .product-btn-icon {
    flex: 0 0 40px;
    width: 40px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.product-actions .product-btn-icon:hover {
    color: var(--heli-red);
    border-color: var(--heli-red);
}

/* ==========================================================================
   SEO & REGIONAL COVERAGE SECTION (ÇORLU & TRAKYA HELİ SERVİS)
   ========================================================================== */
.seo-showcase {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #131B2E 100%);
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.seo-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    margin-bottom: 40px;
}

.seo-article-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 32px 26px;
    transition: var(--transition);
}

.seo-article-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--heli-red);
    transform: translateY(-4px);
}

.seo-card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    color: #FF4D58;
    background: rgba(227, 6, 19, 0.16);
    padding: 4px 12px;
    border-radius: 6px;
    margin-bottom: 14px;
}

.seo-article-card h3 {
    font-size: 1.32rem;
    font-weight: 800;
    margin-bottom: 14px;
    color: #FFFFFF;
}

.seo-article-card p {
    font-size: 0.93rem;
    color: #CBD5E1;
    line-height: 1.7;
    margin-bottom: 16px;
}

.seo-keyword-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.seo-keyword-chip {
    font-size: 0.76rem;
    font-weight: 700;
    padding: 5px 11px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    color: #E2E8F0;
}

.trakya-regions-bar {
    background: rgba(227, 6, 19, 0.12);
    border: 1px solid rgba(227, 6, 19, 0.35);
    border-radius: var(--radius-md);
    padding: 24px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.region-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.region-pill {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
}

/* ==========================================================================
   FAQ / SIKÇA SORULAN SORULAR
   ========================================================================== */
.faq-container {
    max-width: 880px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--heli-red);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px 24px;
    background: none;
    border: none;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
    font-family: inherit;
}

.faq-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--bg-light);
    color: var(--heli-red);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s ease, background 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    background: var(--heli-red);
    color: #FFFFFF;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-answer-inner {
    padding: 0 24px 22px;
    color: var(--text-muted);
    font-size: 0.96rem;
    line-height: 1.7;
}

/* ==========================================================================
   CONTACT & SERVICE REQUEST FORM + MAP
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 36px;
    align-items: start;
}

.form-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-lg);
}

.form-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    background: var(--bg-light);
    padding: 6px;
    border-radius: 12px;
    margin-bottom: 28px;
}

.form-tab-btn {
    padding: 12px 16px;
    border: none;
    border-radius: 8px;
    background: transparent;
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
}

.form-tab-btn.active {
    background: var(--heli-red);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(227, 6, 19, 0.3);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-main);
}

.form-group label span {
    color: var(--heli-red);
}

.form-control {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-main);
    background: var(--bg-light);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--heli-red);
    background: #FFFFFF;
    box-shadow: 0 0 0 4px var(--heli-red-soft);
}

textarea.form-control {
    min-height: 115px;
    resize: vertical;
}

.form-alert {
    display: none;
    padding: 14px 18px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.92rem;
    margin-top: 16px;
}

.form-alert.success {
    display: block;
    background: #ECFDF5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.form-alert.error {
    display: block;
    background: #FEF2F2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

/* Contact Info & Map Column */
.contact-info-stack {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.info-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--heli-red-soft);
    color: var(--heli-red);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-card h4 {
    font-size: 1.1rem;
    font-weight: 800;
}

.contact-phones-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact-phone-big {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: var(--bg-light);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    font-weight: 800;
    font-size: 1.12rem;
    color: var(--text-main);
}

.contact-phone-big:hover {
    border-color: var(--heli-red);
    background: var(--heli-red-soft);
    color: var(--heli-red);
}

.map-wrapper {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    height: 290px;
    background: #E2E8F0;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    background: #070A12;
    color: #CBD5E1;
    padding: 72px 0 36px;
    border-top: 4px solid var(--heli-red);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 36px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo-area {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-logo-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

/* FOOTER LOGOSU: BEYAZ CSS FILTER UYGULAMASI */
.footer-logo-img {
    height: 48px;
    max-height: 52px;
    width: auto;
    max-width: 260px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    -webkit-filter: brightness(0) invert(1);
    opacity: 0.95;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.footer-logo-img:hover {
    opacity: 1;
    transform: translateY(-1px);
}

.footer-logo-text {
    font-size: 1.15rem;
    font-weight: 900;
    color: #FFFFFF;
    letter-spacing: -0.01em;
}

.footer-partner-tag {
    display: inline-block;
    padding: 5px 12px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #FFFFFF;
    background: var(--heli-red);
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(227, 6, 19, 0.35);
}

.footer-brand-box {
    background: #FFFFFF;
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 10px 16px;
    border-radius: 10px;
    margin-bottom: 18px;
}

.footer-brand-box img {
    height: 30px;
    width: auto;
}

.footer-col h4 {
    color: #FFFFFF;
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 3px;
    background: var(--heli-red);
    border-radius: 2px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: #94A3B8;
    font-size: 0.92rem;
}

.footer-links a:hover {
    color: #FFFFFF;
    padding-left: 6px;
}

.footer-bottom {
    padding-top: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.86rem;
    color: #64748B;
}

/* ==========================================================================
   MOBILE STICKY BOTTOM CALL BAR
   ========================================================================== */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 990;
    background: #FFFFFF;
    border-top: 1px solid var(--border-color);
    padding: 10px 14px;
    box-shadow: 0 -8px 24px rgba(15, 23, 42, 0.12);
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
}

.mobile-bar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 11px 10px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.82rem;
    color: #FFFFFF;
}

.mobile-bar-call {
    background: var(--heli-red);
}

.mobile-bar-wa {
    background: var(--whatsapp);
}

.mobile-bar-form {
    background: var(--elisa-navy);
}

/* ==========================================================================
   RESPONSIVE DESIGN (MOBİL VE TABLET UYUMLULUK)
   ========================================================================== */
@media (max-width: 1100px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .seo-cards-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .desktop-nav {
        display: none;
    }
    .drawer-toggle {
        display: inline-flex;
    }
}

@media (max-width: 860px) {
    .topbar {
        display: none;
    }
    .hero-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .hero-section {
        padding: 52px 0 64px;
    }
    .partner-badges {
        display: none;
    }
    .brand-divider {
        display: none;
    }
    .header-actions .btn-outline {
        display: none;
    }
}

@media (max-width: 640px) {
    body {
        padding-bottom: 68px;
    }
    .header-inner {
        height: 72px;
    }
    .brand-logo-main img.elisa-img {
        height: 36px;
    }
    .header-actions .btn-primary {
        padding: 9px 14px;
        font-size: 0.82rem;
    }
    .services-grid,
    .products-grid,
    .form-row,
    .footer-grid,
    .hero-quick-phones {
        grid-template-columns: 1fr;
    }
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .form-card {
        padding: 22px 18px;
    }
    .form-tabs {
        grid-template-columns: 1fr;
    }
    .mobile-sticky-bar {
        display: grid;
    }
}