/* ============================================================
   TEKİN SIHHİ TESİSAT — Ana Stil Dosyası
   Renk Paleti: #1a237e (lacivert), #ff6f00 (turuncu), #ffffff
   ============================================================ */

/* ============ CSS VARIABLES ============ */
:root {
    --navy: #1a237e;
    --navy-dark: #0d1257;
    --navy-light: #283593;
    --navy-lighter: #3949ab;
    --orange: #ff6f00;
    --orange-light: #ff8f00;
    --orange-dark: #e65100;
    --white: #ffffff;
    --off-white: #f8f9fc;
    --gray-100: #f0f2f8;
    --gray-200: #e0e4f0;
    --gray-500: #7986cb;
    --gray-700: #424242;
    --green: #2e7d32;
    --whatsapp: #25D366;
    
    --shadow-sm: 0 2px 8px rgba(26, 35, 126, 0.08);
    --shadow-md: 0 4px 20px rgba(26, 35, 126, 0.12);
    --shadow-lg: 0 8px 40px rgba(26, 35, 126, 0.18);
    --shadow-orange: 0 4px 20px rgba(255, 111, 0, 0.35);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
}

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

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

body {
    font-family: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ============ CONTAINER ============ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============ SECTION HEADERS ============ */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--orange), var(--orange-light));
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--navy);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-title .accent {
    color: var(--orange);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* ============ SEAL BADGE ============ */
.seal-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.seal-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    border: 3px solid rgba(255,255,255,0.6);
    box-shadow: 0 0 0 5px rgba(255, 111, 0, 0.25), var(--shadow-orange);
    position: relative;
    animation: sealPulse 3s ease-in-out infinite;
}

.seal-icon {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 2px;
}

.seal-text {
    font-size: 0.48rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 0.1em;
    text-align: center;
    line-height: 1.2;
    text-transform: uppercase;
}

.seal-text2 {
    font-size: 0.42rem;
    font-weight: 700;
    color: rgba(255,255,255,0.9);
    letter-spacing: 0.08em;
    text-align: center;
    line-height: 1.2;
    text-transform: uppercase;
}

@keyframes sealPulse {
    0%, 100% { box-shadow: 0 0 0 5px rgba(255, 111, 0, 0.25), var(--shadow-orange); }
    50% { box-shadow: 0 0 0 10px rgba(255, 111, 0, 0.1), 0 0 30px rgba(255,111,0,0.4); }
}

/* ============ BUTTONS ============ */
.btn-emergency {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-orange);
    transition: var(--transition);
    text-transform: uppercase;
    white-space: nowrap;
}

.btn-emergency:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255,111,0,0.5);
    background: linear-gradient(135deg, var(--orange-light), var(--orange));
}

.btn-icon-pulse {
    animation: iconPulse 1.5s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--whatsapp), #1ebe5b);
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.btn-whatsapp i {
    font-size: 1.3rem;
}

.btn-call-hero {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: 50px;
    border: 2px solid rgba(255,255,255,0.5);
    transition: var(--transition);
}

.btn-call-hero:hover {
    background: var(--white);
    color: var(--navy);
    transform: translateY(-3px);
}

.btn-emergency-large {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--orange);
    color: var(--white);
    font-size: 1.05rem;
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: 50px;
    box-shadow: var(--shadow-orange);
    transition: var(--transition);
    white-space: nowrap;
}

.btn-emergency-large:hover {
    background: var(--orange-dark);
    transform: translateY(-2px);
}

.btn-call-region {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.9rem 1.75rem;
    border-radius: 50px;
    box-shadow: var(--shadow-orange);
    transition: var(--transition);
}

.btn-call-region:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255,111,0,0.5);
}

/* ============ FLOATING CALL BUTTON ============ */
.float-call-btn {
    position: fixed;
    bottom: 2rem;
    right: 1.5rem;
    z-index: 9999;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow: 0 4px 20px rgba(255,111,0,0.5);
    animation: floatPulse 2s ease-in-out infinite;
    transition: var(--transition);
}

.float-call-btn:hover {
    transform: scale(1.1);
}

@keyframes floatPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(255,111,0,0.5); }
    50% { box-shadow: 0 4px 35px rgba(255,111,0,0.8), 0 0 0 10px rgba(255,111,0,0.1); }
}

/* ============ HEADER ============ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 35, 126, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(13, 18, 87, 0.98);
    box-shadow: var(--shadow-lg);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 1rem;
}

/* Logo */
.logo-wrap {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-orange);
}

.logo-icon .fa-tint {
    font-size: 1.3rem;
    color: var(--white);
}

.logo-wrench {
    position: absolute;
    bottom: -4px;
    right: -4px;
    font-size: 0.7rem !important;
    color: var(--white);
    background: var(--navy);
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: 0.05em;
}

.logo-sub {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--orange-light);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Nav */
.nav-list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    display: block;
    padding: 0.5rem 0.85rem;
    color: rgba(255,255,255,0.85);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--white);
    background: rgba(255,255,255,0.1);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

/* ============ HERO SECTION ============ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 40%, var(--navy-light) 70%, #1565c0 100%);
    padding: 6rem 0 4rem;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(255,111,0,0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(57,73,171,0.3) 0%, transparent 50%);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-seal {
    position: absolute;
    top: 8rem;
    right: 5%;
    z-index: 2;
}

.hero-seal .seal-inner {
    width: 110px;
    height: 110px;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
}

.hero-tagline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--orange-light);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    background: rgba(255,111,0,0.1);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    border: 1px solid rgba(255,111,0,0.3);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

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

.hero-title-accent::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--orange);
    border-radius: 2px;
    opacity: 0.5;
}

.hero-desc {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255,255,255,0.85);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-desc strong {
    color: var(--orange-light);
    font-weight: 700;
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3.5rem;
}

/* Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.12);
    overflow: hidden;
    flex-wrap: wrap;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 2.5rem;
    flex: 1;
    min-width: 100px;
}

.stat-num {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1;
}

.stat-plus {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--orange-light);
}

.stat-label {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.65);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: 0.25rem;
    white-space: nowrap;
}

.hero-stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255,255,255,0.15);
    flex-shrink: 0;
}

.hero-scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.4);
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ============ SERVICES SECTION ============ */
.services {
    padding: 5rem 0;
    background: var(--off-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: default;
}

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

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-200);
}

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

.service-card-icon {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--navy), var(--navy-lighter));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    color: var(--white);
    transition: var(--transition);
}

.service-card:hover .service-card-icon {
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    transform: scale(1.1) rotate(-5deg);
}

.service-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.service-card-desc {
    font-size: 0.82rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.service-tag {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    background: var(--gray-100);
    color: var(--navy);
}

.service-tag.accent-tag {
    background: rgba(255,111,0,0.1);
    color: var(--orange-dark);
}

/* Emergency Banner */
.emergency-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    border-radius: var(--radius-lg);
    padding: 1.75rem 2.5rem;
    flex-wrap: wrap;
}

.emergency-left {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--white);
}

.emergency-icon {
    font-size: 2rem;
    color: var(--orange-light);
    animation: iconPulse 1.5s ease-in-out infinite;
}

.emergency-left strong {
    display: block;
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 0.2rem;
}

.emergency-left p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.75);
}

/* ============ REGIONS SECTION ============ */
.regions {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    position: relative;
    overflow: hidden;
}

.regions::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,111,0,0.06) 0%, transparent 60%);
    pointer-events: none;
}

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

.section-header.light .section-tag {
    background: rgba(255,111,0,0.2);
    border: 1px solid rgba(255,111,0,0.4);
}

.regions-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

/* Map Visual */
.map-visual {
    display: flex;
    justify-content: center;
}

.map-container {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1;
}

.map-graphic {
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    position: relative;
    backdrop-filter: blur(5px);
}

.map-center-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 5;
    box-shadow: 0 0 0 8px rgba(255,111,0,0.2), 0 0 0 16px rgba(255,111,0,0.08);
    color: var(--white);
    font-size: 1.2rem;
}

.map-center-label {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--orange);
    color: var(--white);
    font-size: 0.55rem;
    font-weight: 800;
    text-align: center;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
    letter-spacing: 0.05em;
}

.pulse-dot {
    animation: centerPulse 2s ease-in-out infinite;
}

@keyframes centerPulse {
    0%, 100% { box-shadow: 0 0 0 8px rgba(255,111,0,0.2), 0 0 0 16px rgba(255,111,0,0.08); }
    50% { box-shadow: 0 0 0 12px rgba(255,111,0,0.3), 0 0 0 24px rgba(255,111,0,0.1); }
}

.region-dot {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transform: translate(-50%, -50%);
}

.region-dot .dot-pulse {
    width: 14px;
    height: 14px;
    background: var(--white);
    border-radius: 50%;
    border: 2px solid var(--orange-light);
    position: relative;
}

.region-dot .dot-pulse::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1px solid rgba(255,143,0,0.5);
    animation: dotRipple 2s ease-out infinite;
}

@keyframes dotRipple {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(2.5); opacity: 0; }
}

.region-dot span {
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--white);
    background: rgba(26,35,126,0.8);
    padding: 2px 6px;
    border-radius: 4px;
    white-space: nowrap;
}

.coverage-ring {
    position: absolute;
    inset: -15px;
    border-radius: 50%;
    border: 2px dashed rgba(255,111,0,0.3);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 8px;
    animation: ringRotate 20s linear infinite;
}

.coverage-ring span {
    background: rgba(255,111,0,0.15);
    color: var(--orange-light);
    font-size: 0.58rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 50px;
    letter-spacing: 0.1em;
    animation: ringRotateCounter 20s linear infinite;
}

@keyframes ringRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes ringRotateCounter {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

/* Regions List */
.regions-list {
    color: var(--white);
}

.regions-list-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--orange-light);
}

.regions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.region-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.85);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.04);
    transition: var(--transition);
}

.region-item:hover {
    background: rgba(255,255,255,0.08);
    color: var(--white);
}

.region-item .fa-check-circle {
    color: var(--orange-light);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.regions-cta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.inline-seal .seal-inner {
    width: 75px;
    height: 75px;
}

/* ============ GALLERY SECTION ============ */
.gallery-section {
    padding: 5rem 0;
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.gallery-wide {
    grid-column: span 2;
    aspect-ratio: 2/1;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    gap: 1rem;
    min-height: 200px;
}

.gp1 { background: linear-gradient(135deg, #1a237e, #283593); }
.gp2 { background: linear-gradient(135deg, #e65100, #ff6f00); }
.gp3 { background: linear-gradient(135deg, #1565c0, #1976d2); }
.gp4 { background: linear-gradient(135deg, #2e7d32, #388e3c); }
.gp5 { background: linear-gradient(135deg, #4a148c, #6a1b9a); }
.gp6 { background: linear-gradient(135deg, #bf360c, #d84315); }

.gallery-icon-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--white);
    text-align: center;
    padding: 1rem;
}

.gallery-icon-wrap i {
    font-size: 2.5rem;
    opacity: 0.8;
}

.gallery-icon-wrap span {
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.9;
    line-height: 1.3;
}

.before-after-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(5px);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
}

.ba-before { color: #ff8a80; }
.ba-after { color: #b9f6ca; }

.gallery-note {
    text-align: center;
    font-size: 0.82rem;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--gray-100);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
}

/* ============ REVIEWS SECTION ============ */
.reviews-section {
    padding: 5rem 0;
    background: var(--off-white);
}

.overall-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.5rem 3rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    flex-wrap: wrap;
}

.rating-score {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.big-score {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--navy);
    line-height: 1;
}

.rating-stars-big i {
    color: #f9a825;
    font-size: 1.2rem;
}

.rating-count {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 500;
}

.rating-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 600;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.review-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.review-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.reviewer-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--navy);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
    flex-shrink: 0;
}

.reviewer-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.reviewer-info strong {
    font-size: 0.9rem;
    color: var(--navy);
    font-weight: 700;
}

.reviewer-info span {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.review-stars {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
}

.review-stars i {
    color: #f9a825;
    font-size: 0.8rem;
}

.review-text {
    font-size: 0.88rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-style: italic;
}

.review-date {
    font-size: 0.72rem;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.review-date .fab {
    color: #4285F4;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--white);
    color: var(--navy);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    border: 2px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.trust-badge:hover {
    border-color: var(--orange);
    color: var(--orange-dark);
    transform: translateY(-2px);
}

.trust-badge i {
    color: var(--orange);
    font-size: 1rem;
}

/* ============ MAINTENANCE SECTION ============ */
.maintenance-section {
    padding: 4rem 0;
    background: var(--white);
}

.maintenance-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-light) 100%);
    border-radius: var(--radius-xl);
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.maintenance-card::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255,111,0,0.08);
    pointer-events: none;
}

.maintenance-text {
    color: var(--white);
    position: relative;
    z-index: 1;
}

.maintenance-seal {
    margin-bottom: 1.5rem;
}

.maintenance-text h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.maintenance-text .accent {
    color: var(--orange-light);
}

.maintenance-text p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.maintenance-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.maintenance-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.9);
}

.maintenance-list .fa-check {
    color: var(--orange-light);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.maintenance-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.maintenance-icon-wrap {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255,111,0,0.15);
    border: 2px solid rgba(255,111,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--orange-light);
    animation: iconFloat 3s ease-in-out infinite;
}

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

.maintenance-stats {
    display: flex;
    gap: 1.5rem;
}

.m-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.m-num {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--orange-light);
    line-height: 1;
}

.m-label {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.65);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

/* ============ FOOTER ============ */
.footer {
    background: var(--navy-dark);
    color: var(--white);
}

.footer-top {
    padding: 4rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-top-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 2.5rem;
}

.footer-col-title {
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--orange-light);
    margin-bottom: 1.25rem;
}

.footer-brand .footer-logo {
    margin-bottom: 1rem;
}

.footer-brand .logo-name {
    color: var(--white);
}

.footer-about {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.6rem;
}

.social-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}

.social-btn:hover {
    background: var(--orange);
    color: var(--white);
    transform: translateY(-3px);
}

.whatsapp-social:hover { background: var(--whatsapp) !important; }
.google-social:hover { background: #4285F4 !important; }

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.65);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--orange-light);
    padding-left: 0.5rem;
}

.footer-links .fa-chevron-right {
    font-size: 0.6rem;
    color: var(--orange-light);
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.75);
}

.contact-item i {
    color: var(--orange-light);
    width: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item a {
    color: var(--orange-light);
    font-weight: 600;
}

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

.map-embed-wrap {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
}

/* Footer Bottom */
.footer-bottom {
    padding: 1.25rem 0;
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
}

.footer-seal {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--orange-light);
    background: rgba(255,111,0,0.1);
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    border: 1px solid rgba(255,111,0,0.2);
}

.footer-seal i {
    font-size: 0.9rem;
}

/* ============ RESPONSIVE — TABLET ============ */
@media (max-width: 1024px) {
    .footer-top-inner {
        grid-template-columns: 1fr 1fr;
    }

    .regions-layout {
        grid-template-columns: 1fr;
    }

    .map-visual {
        display: none;
    }

    .maintenance-card {
        grid-template-columns: 1fr;
    }

    .maintenance-visual {
        flex-direction: row;
    }
}

@media (max-width: 900px) {
    .nav {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(13,18,87,0.98);
        backdrop-filter: blur(15px);
        padding: 1.5rem;
        border-bottom: 1px solid rgba(255,255,255,0.08);
        box-shadow: var(--shadow-lg);
    }

    .nav.open {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link {
        padding: 0.75rem 1rem;
        font-size: 1rem;
        border-radius: var(--radius-md);
        display: block;
        width: 100%;
    }

    .hamburger {
        display: flex;
    }

    .btn-emergency {
        font-size: 0.72rem;
        padding: 0.65rem 1rem;
    }
}

/* ============ RESPONSIVE — MOBILE ============ */
@media (max-width: 640px) {
    .section-title { font-size: 1.8rem; }
    
    .hero {
        padding: 5rem 0 3rem;
        text-align: center;
    }

    .hero-seal {
        top: auto;
        bottom: -1rem;
        right: 1rem;
        transform: scale(0.7);
    }

    .hero-stats {
        flex-direction: column;
        border-radius: var(--radius-md);
    }

    .hero-stat {
        padding: 0.75rem 1.5rem;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .hero-stat:last-child { border-bottom: none; }
    .hero-stat-divider { display: none; }

    .hero-ctas {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-whatsapp, .btn-call-hero {
        justify-content: center;
        font-size: 0.95rem;
    }

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

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .gallery-wide {
        grid-column: span 2;
    }

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

    .footer-top-inner {
        grid-template-columns: 1fr;
    }

    .emergency-banner {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .emergency-left {
        flex-direction: column;
        text-align: center;
    }

    .maintenance-card {
        padding: 2rem 1.5rem;
    }

    .maintenance-visual {
        flex-direction: column;
    }

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

    .overall-rating {
        gap: 1.5rem;
        padding: 1rem 1.5rem;
    }

    .trust-badges {
        gap: 0.5rem;
    }

    .trust-badge {
        font-size: 0.75rem;
        padding: 0.6rem 1rem;
    }

    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 420px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

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

    .gallery-wide {
        grid-column: span 1;
        aspect-ratio: 16/9;
    }

    .hero-title {
        font-size: 2.2rem;
    }
}

/* ============ PARTICLES ============ */
.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

/* ============ AOS-LIKE ANIMATION ============ */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos][data-aos-delay="50"] { transition-delay: 0.05s; }
[data-aos][data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos][data-aos-delay="150"] { transition-delay: 0.15s; }

/* ============ SCROLL PROGRESS BAR ============ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--orange-light));
    z-index: 10000;
    width: 0%;
    transition: width 0.1s linear;
}