/* ============================================
   TURANJ CAR CARE - MAIN STYLESHEET
   OLEX Balıkesir Yetkili Uygulama Merkezi
   Colors: Black, Orange (#FF6B00), White
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --red: #FF6B00;
    --red-dark: #CC5500;
    --red-light: #FF8C33;
    --black: #0A0A0A;
    --black-mid: #111111;
    --black-light: #1A1A1A;
    --white: #FFFFFF;
    --white-off: #F8F8F8;
    --white-soft: #EBEBEB;
    --gray: #666666;
    --gray-light: #AAAAAA;
    --font-main: 'Montserrat', sans-serif;
    --font-accent: 'Rajdhani', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.14);
    --radius: 6px;
    --radius-lg: 12px;
}

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

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

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

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

ul { list-style: none; }

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--font-main);
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.accent { color: var(--red); }

/* ============================================
   PRELOADER
   ============================================ */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--black);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    text-align: center;
}

.logo-olex-pre {
    font-family: var(--font-accent);
    font-size: 72px;
    font-weight: 700;
    color: var(--red);
    letter-spacing: -2px;
    line-height: 1;
    margin-bottom: 8px;
    animation: preloaderPulse 1s ease infinite;
}

/* backward compat */
.logo-3m-pre { font-family: var(--font-accent); font-size: 72px; font-weight: 700; color: var(--red); letter-spacing: -2px; line-height: 1; margin-bottom: 8px; animation: preloaderPulse 1s ease infinite; }

.brand-pre {
    font-size: 13px;
    font-weight: 700;
    color: rgba(255,255,255,0.5);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.preloader-bar {
    width: 200px;
    height: 2px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-fill {
    height: 100%;
    background: var(--red);
    border-radius: 2px;
    animation: preloaderFill 1.5s ease forwards;
}

@keyframes preloaderPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes preloaderFill {
    0% { width: 0%; }
    100% { width: 100%; }
}

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

/* Header Top Bar */
.header-top {
    background: var(--black);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 8px 0;
    transition: var(--transition);
}

.header-top .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-top-left,
.header-top-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-top-left span,
.header-top-right a {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.header-top-right a:hover { color: var(--red); }

.header-top-left span i,
.header-top-right a i {
    color: var(--red);
    font-size: 11px;
}

/* Navbar */
#navbar {
    background: rgba(10,10,10,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding: 0;
    transition: var(--transition);
}

#header.scrolled #navbar {
    background: rgba(10,10,10,0.98);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

#header.scrolled .header-top {
    display: none;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Logo */
.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-3m {
    background: var(--red);
    color: var(--white);
    font-family: var(--font-accent);
    font-size: 28px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 4px;
    letter-spacing: -2px;
    line-height: 1;
    display: flex;
    align-items: center;
    gap: 0;
    transition: var(--transition);
}

.logo-3m:hover {
    background: var(--red-dark);
    transform: scale(1.05);
}

.logo-divider {
    width: 1px;
    height: 32px;
    background: rgba(255,255,255,0.15);
}

.logo-brand {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand-name {
    font-family: var(--font-accent);
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 2px;
    line-height: 1;
}

.brand-sub {
    font-size: 9px;
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: 2px;
}

/* Logo Images (navbar) */
.logo-img-turanj {
    height: 36px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-img-olex {
    height: 28px;
    width: auto;
    object-fit: contain;
    display: block;
    opacity: 0.9;
    transition: var(--transition);
}

.logo-img-olex:hover {
    opacity: 1;
}

/* Badge section OLEX logo */
.badge-olex-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    display: block;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-menu > li > a {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
    padding: 8px 14px;
    border-radius: var(--radius);
    letter-spacing: 0.5px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--white);
    background: rgba(255,255,255,0.06);
}

.nav-menu > li > a.active {
    color: var(--red);
}

/* Nav CTA */
.nav-cta {
    background: var(--red) !important;
    color: var(--white) !important;
    padding: 10px 20px !important;
    border-radius: var(--radius) !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
}

.nav-cta:hover {
    background: var(--red-dark) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255,107,0,0.4) !important;
}

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

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background: var(--black-mid);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    padding: 8px;
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    z-index: 100;
}

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

.dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.65);
    border-radius: var(--radius);
    transition: var(--transition);
}

.dropdown-menu li a:hover {
    background: rgba(255,107,0,0.1);
    color: var(--white);
}

.dropdown-menu li a i {
    color: var(--red);
    width: 16px;
    text-align: center;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

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

.hero-video-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 70% 40%, rgba(255,107,0,0.18) 0%, transparent 55%),
        radial-gradient(ellipse at 20% 80%, rgba(255,107,0,0.08) 0%, transparent 40%),
        linear-gradient(135deg, #050505 0%, #0f0800 40%, #050505 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.2);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: 120px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,107,0,0.3);
    border-radius: 50px;
    padding: 8px 20px 8px 8px;
    margin-bottom: 28px;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.6);
    letter-spacing: 2.5px;
    text-transform: uppercase;
}

.badge-3m {
    background: var(--red);
    color: var(--white);
    font-family: var(--font-accent);
    font-size: 16px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    letter-spacing: -1px;
}

.hero-title {
    display: flex;
    flex-direction: column;
    margin-bottom: 24px;
}

.title-line {
    font-family: var(--font-accent);
    font-size: clamp(52px, 8vw, 110px);
    font-weight: 700;
    color: var(--white);
    line-height: 0.9;
    letter-spacing: -3px;
    display: block;
}

.title-line.accent {
    color: var(--red);
    -webkit-text-stroke: 0px;
}

.hero-desc {
    font-size: 16px;
    color: rgba(255,255,255,0.5);
    max-width: 520px;
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 0;
}

.stat-item {
    display: flex;
    flex-direction: column;
    padding: 0 32px;
}

.stat-item:first-child { padding-left: 0; }

.stat-num {
    font-family: var(--font-accent);
    font-size: 40px;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    letter-spacing: -1px;
}

.stat-label {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.1);
}

/* Hero Scroll */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    width: 28px;
    height: 44px;
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 14px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 6px;
    transition: var(--transition);
}

.scroll-indicator:hover {
    border-color: var(--red);
}

.scroll-indicator span {
    width: 4px;
    height: 8px;
    background: var(--red);
    border-radius: 2px;
    animation: scrollBounce 2s ease infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(8px); opacity: 0.3; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
    font-family: var(--font-main);
}

.btn-primary {
    background: var(--red);
    color: var(--white);
    border: 2px solid var(--red);
}

.btn-primary:hover {
    background: var(--red-dark);
    border-color: var(--red-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,107,0,0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.25);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: var(--radius);
    transition: var(--transition);
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    border: 2px solid #25D366;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: var(--radius);
    transition: var(--transition);
}

.btn-whatsapp:hover {
    background: #1da851;
    border-color: #1da851;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37,211,102,0.3);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 11px;
    font-weight: 700;
    color: var(--red);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-tag::before,
.section-tag::after {
    content: '';
    display: block;
    width: 24px;
    height: 1px;
    background: var(--red);
}

.section-header h2 {
    font-family: var(--font-accent);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 700;
    color: var(--black);
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 16px;
}

.section-header.light h2 {
    color: var(--white);
}

.section-header p {
    font-size: 15px;
    color: var(--gray);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-header.light p {
    color: rgba(255,255,255,0.45);
}

/* ============================================
   BADGE SECTION
   ============================================ */
.badge-section {
    background: var(--black);
    padding: 32px 0;
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.badge-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.badge-logo {
    flex-shrink: 0;
}

.badge-3m-large {
    background: var(--red);
    color: var(--white);
    font-family: var(--font-accent);
    font-size: 48px;
    font-weight: 700;
    padding: 10px 24px;
    border-radius: 6px;
    letter-spacing: -3px;
    line-height: 1;
}

.badge-text {
    flex: 1;
}

.badge-text h3 {
    font-family: var(--font-accent);
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.badge-text p {
    font-size: 14px;
    color: rgba(255,255,255,0.45);
    line-height: 1.6;
    max-width: 600px;
}

.badge-cert {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 28px;
    border: 1px solid rgba(255,107,0,0.3);
    border-radius: 8px;
    background: rgba(255,107,0,0.06);
}

.badge-cert i {
    font-size: 32px;
    color: var(--red);
}

.badge-cert span {
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.5);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.4;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: 100px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--white-soft);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255,107,0,0.15);
}

.service-card.featured {
    background: var(--black);
    border-color: var(--red);
}

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

.featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--red);
    color: var(--white);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 4px 10px;
    border-radius: 50px;
    text-transform: uppercase;
}

.service-icon-wrap {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}

.service-icon {
    width: 56px;
    height: 56px;
    background: rgba(255,107,0,0.08);
    border: 1px solid rgba(255,107,0,0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--red);
    transition: var(--transition);
}

.service-card:hover .service-icon,
.service-card.featured .service-icon {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}

.service-number {
    font-family: var(--font-accent);
    font-size: 48px;
    font-weight: 700;
    color: rgba(0,0,0,0.05);
    line-height: 1;
    letter-spacing: -2px;
}

.service-card.featured .service-number {
    color: rgba(255,255,255,0.05);
}

.service-content h3 {
    font-family: var(--font-accent);
    font-size: 22px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.service-card.featured .service-content h3 {
    color: var(--white);
}

.service-content p {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card.featured .service-content p {
    color: rgba(255,255,255,0.45);
}

.service-features {
    margin-bottom: 24px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--black-light);
    padding: 6px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.service-card.featured .service-features li {
    color: rgba(255,255,255,0.6);
    border-bottom-color: rgba(255,255,255,0.06);
}

.service-features li:last-child { border-bottom: none; }

.service-features li i {
    color: var(--red);
    font-size: 11px;
    flex-shrink: 0;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    color: var(--red);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
}

.service-link:hover {
    gap: 12px;
}

.service-link i {
    font-size: 11px;
    transition: var(--transition);
}

/* ============================================
   WHY US SECTION
   ============================================ */
.why-us {
    padding: 100px 0;
    background: var(--white-off);
    position: relative;
    overflow: hidden;
}

.why-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 0% 50%, rgba(255,107,0,0.04) 0%, transparent 60%);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.why-image {
    display: flex;
    justify-content: center;
}

.why-img-frame {
    position: relative;
    width: 420px;
    height: 420px;
}

.why-img-inner {
    width: 100%;
    height: 100%;
    background: var(--black);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.06);
    overflow: hidden;
}

.car-silhouette {
    position: relative;
    text-align: center;
}

.car-silhouette > i {
    font-size: 120px;
    color: rgba(255,107,0,0.12);
}

.shield-overlay {
    position: absolute;
    top: -10px;
    right: -20px;
    width: 48px;
    height: 48px;
    background: var(--red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--white);
    box-shadow: 0 4px 16px rgba(255,107,0,0.4);
    animation: glowPulse 2s ease infinite;
}

.why-img-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--red);
    color: var(--white);
    border-radius: 10px;
    padding: 16px 20px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(255,107,0,0.3);
}

.badge-year {
    font-family: var(--font-accent);
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
    display: block;
    letter-spacing: -1px;
}

.why-img-badge span:last-child {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    opacity: 0.8;
    line-height: 1.3;
}

.why-content .section-tag {
    text-align: left;
    display: block;
    padding: 0;
}

.why-content .section-tag::before,
.why-content .section-tag::after {
    display: none;
}

.why-content h2 {
    font-family: var(--font-accent);
    font-size: clamp(28px, 3.5vw, 46px);
    font-weight: 700;
    color: var(--black);
    line-height: 1.1;
    margin-bottom: 16px;
    letter-spacing: -1.5px;
}

.why-content > p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 36px;
}

.why-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.why-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: 8px;
    border-left: 3px solid var(--red);
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.why-feature:hover {
    transform: translateX(6px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.why-icon {
    width: 44px;
    height: 44px;
    background: rgba(255,107,0,0.08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--red);
    font-size: 18px;
    flex-shrink: 0;
    transition: var(--transition);
}

.why-feature:hover .why-icon {
    background: var(--red);
    color: var(--white);
}

.why-text h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 4px;
}

.why-text p {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process {
    padding: 100px 0;
    background: var(--black);
}

.process-steps {
    display: flex;
    align-items: center;
    gap: 0;
    margin-top: 60px;
}

.process-step {
    flex: 1;
    text-align: center;
    padding: 0 20px;
    position: relative;
}

.step-number {
    font-family: var(--font-accent);
    font-size: 64px;
    font-weight: 700;
    color: rgba(255,107,0,0.08);
    line-height: 1;
    margin-bottom: -16px;
    letter-spacing: -2px;
}

.step-icon {
    width: 72px;
    height: 72px;
    background: rgba(255,107,0,0.1);
    border: 1px solid rgba(255,107,0,0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--red);
    margin: 0 auto 20px;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.process-step:hover .step-icon {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
    box-shadow: 0 0 30px rgba(255,107,0,0.3);
}

.process-step h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.process-step p {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
    line-height: 1.6;
}

.process-arrow {
    color: rgba(255,107,0,0.3);
    font-size: 20px;
    flex-shrink: 0;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    padding: 100px 0;
    background: var(--white-off);
}

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

.testimonial-card {
    background: var(--white);
    border: 1px solid var(--white-soft);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 80px;
    font-family: Georgia, serif;
    color: rgba(255,107,0,0.06);
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255,107,0,0.15);
}

.testimonial-card.featured {
    background: var(--black);
    border-color: var(--red);
}

.testimonial-card.featured::before {
    color: rgba(255,107,0,0.1);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.testimonial-stars i {
    color: #FFB800;
    font-size: 14px;
}

.testimonial-card p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-card.featured p {
    color: rgba(255,255,255,0.5);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    background: var(--red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
}

.author-info strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--black);
}

.testimonial-card.featured .author-info strong {
    color: var(--white);
}

.author-info span {
    font-size: 12px;
    color: var(--gray-light);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 50%, rgba(255,107,0,0.2) 0%, transparent 60%),
        linear-gradient(135deg, #0A0A0A 0%, #0f0800 50%, #0A0A0A 100%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-3m-badge {
    display: inline-block;
    background: var(--red);
    color: var(--white);
    font-family: var(--font-accent);
    font-size: 28px;
    font-weight: 700;
    padding: 8px 20px;
    border-radius: 6px;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.cta-content h2 {
    font-family: var(--font-accent);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -1.5px;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 16px;
    color: rgba(255,255,255,0.5);
    max-width: 520px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
#footer {
    background: var(--black);
}

.footer-top {
    padding: 80px 0 60px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.logo-3m-footer {
    background: var(--red);
    color: var(--white);
    font-family: var(--font-accent);
    font-size: 28px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 4px;
    letter-spacing: -2px;
    line-height: 1;
}

.logo-brand-footer {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-brand-footer span:first-child {
    font-family: var(--font-accent);
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 2px;
}

.logo-brand-footer span:last-child {
    font-size: 9px;
    font-weight: 600;
    color: rgba(255,255,255,0.35);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: 2px;
}

/* Footer Logo Images */
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.footer-logo-img {
    object-fit: contain;
    display: block;
}

.footer-logo-turanj {
    height: 40px;
    width: auto;
}

.footer-logo-olex {
    height: 28px;
    width: auto;
    opacity: 0.8;
}

.footer-brand p {
    font-size: 13px;
    color: rgba(255,255,255,0.35);
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.4);
    font-size: 15px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

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

.footer-links ul li a {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links ul li a::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--red);
    border-radius: 50%;
    flex-shrink: 0;
    opacity: 0;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-links ul li a:hover::before {
    opacity: 1;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.contact-item i {
    color: var(--red);
    font-size: 14px;
    margin-top: 2px;
    flex-shrink: 0;
    width: 16px;
}

.contact-item span,
.contact-item a {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
    line-height: 1.5;
    transition: var(--transition);
}

.contact-item a:hover { color: var(--white); }

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 12px;
    color: rgba(255,255,255,0.2);
    line-height: 1.6;
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 12px;
    color: rgba(255,255,255,0.35);
}

.breadcrumb a {
    color: rgba(255,255,255,0.35);
    transition: var(--transition);
}

.breadcrumb a:hover { color: var(--red); }

.breadcrumb i {
    font-size: 10px;
    color: rgba(255,255,255,0.2);
}

.breadcrumb span {
    color: rgba(255,255,255,0.6);
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    z-index: 900;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(37,211,102,0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 68px;
    background: var(--black);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-right: none;
    border-left-color: var(--black);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 96px;
    right: 28px;
    width: 44px;
    height: 44px;
    background: var(--black);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--red);
    border-color: var(--red);
    transform: translateY(-3px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

@media (max-width: 1024px) {
    .why-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .why-image {
        order: -1;
    }

    .why-img-frame {
        width: 320px;
        height: 320px;
    }

    .badge-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }

    .process-steps {
        flex-direction: column;
        gap: 32px;
    }

    .process-arrow {
        transform: rotate(90deg);
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .header-top { display: none; }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--black-mid);
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        gap: 4px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        max-height: calc(100vh - 72px);
        overflow-y: auto;
    }

    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu > li > a {
        padding: 14px 16px;
        border-radius: 6px;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        background: rgba(255,255,255,0.03);
        border: none;
        border-radius: 6px;
        margin-top: 4px;
        display: none;
    }

    .dropdown.open .dropdown-menu {
        display: block;
    }

    .hamburger { display: flex; }

    .hero-title .title-line {
        font-size: clamp(40px, 12vw, 72px);
        letter-spacing: -2px;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 16px;
    }

    .stat-divider { display: none; }

    .stat-item {
        padding: 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .nav-container {
        height: 64px;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }

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

    .badge-section { padding: 24px 0; }

    .services { padding: 60px 0; }

    .why-us, .process, .testimonials, .cta-section { padding: 60px 0; }
}