/* =============================================
   Barkın Elektrik — Mobile-First Stylesheet
   ============================================= */

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

:root {
    --navy: #0a1628;
    --navy-light: #132240;
    --navy-mid: #1a3050;
    --yellow: #f5a623;
    --orange: #ff6b00;
    --yellow-bright: #ffc107;
    --green-wa: #25d366;
    --white: #ffffff;
    --gray-50: #f8f9fb;
    --gray-100: #eef1f5;
    --gray-200: #dde2ea;
    --gray-400: #8b95a5;
    --gray-600: #4a5568;
    --gray-800: #2d3748;
    --text: #1a202c;
    --text-light: #64748b;
    --radius: 10px;
    --radius-lg: 16px;
    --shadow: 0 4px 20px rgba(10, 22, 40, 0.08);
    --shadow-lg: 0 8px 40px rgba(10, 22, 40, 0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', system-ui, -apple-system, sans-serif;
    --header-h: 70px;
    --mobile-bar-h: 64px;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
}

body {
    font-family: var(--font);
    color: var(--text);
    line-height: 1.6;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    padding-bottom: var(--mobile-bar-h);
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ---- Buttons ---- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--yellow) 0%, var(--orange) 100%);
    color: var(--navy);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(245, 166, 35, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}

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

.btn-full {
    width: 100%;
}

/* ---- Header ---- */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    height: var(--header-h);
    transition: box-shadow var(--transition);
}

.header.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    flex-shrink: 0;
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--yellow);
    filter: drop-shadow(0 0 6px rgba(245, 166, 35, 0.5));
}

.logo-text {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.logo-text strong {
    color: var(--yellow);
}

.nav {
    display: none;
}

.nav-list {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--yellow);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--yellow);
    transition: width var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.badge-247 {
    display: none;
    background: rgba(245, 166, 35, 0.15);
    color: var(--yellow);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    border: 1px solid rgba(245, 166, 35, 0.3);
    white-space: nowrap;
}

.btn-call-header {
    display: none;
    background: var(--yellow);
    color: var(--navy);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    gap: 0.35rem;
}

.btn-call-header:hover {
    background: var(--yellow-bright);
}

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all 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);
}

/* Mobile Nav Open */
.nav.open {
    display: block;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(12px);
    padding: 2rem 1.25rem;
    z-index: 999;
}

.nav.open .nav-list {
    flex-direction: column;
    gap: 0;
}

.nav.open .nav-link {
    display: block;
    padding: 1rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* ---- Hero ---- */

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding-top: var(--header-h);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.92) 0%,
        rgba(10, 22, 40, 0.75) 50%,
        rgba(26, 48, 80, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 3rem 1.25rem;
}

.hero-tag {
    display: inline-block;
    background: rgba(245, 166, 35, 0.15);
    color: var(--yellow);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    border: 1px solid rgba(245, 166, 35, 0.3);
    margin-bottom: 1.25rem;
    letter-spacing: 0.05em;
}

.hero-text h1 {
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero-text h1 span {
    color: var(--yellow);
}

.hero-sub {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-sub strong {
    color: var(--yellow);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius);
    backdrop-filter: blur(8px);
}

.badge-icon {
    font-size: 1.5rem;
}

.hero-badge strong {
    display: block;
    color: var(--white);
    font-size: 0.95rem;
    line-height: 1.2;
}

.hero-badge small {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
}

/* ---- Sections ---- */

.section {
    padding: 4rem 0;
}

.section-tag {
    display: inline-block;
    color: var(--orange);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.05rem;
}

/* ---- About ---- */

.about {
    background: var(--gray-50);
}

.about-grid {
    display: grid;
    gap: 2.5rem;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.about-experience {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    background: linear-gradient(135deg, var(--yellow), var(--orange));
    color: var(--navy);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 4px 20px rgba(245, 166, 35, 0.4);
}

.exp-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.3;
}

.about-content h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 1.25rem;
}

.about-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about-features {
    margin: 1.5rem 0 2rem;
    display: grid;
    gap: 0.75rem;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-800);
    font-weight: 500;
    font-size: 0.95rem;
}

.about-features svg {
    width: 20px;
    height: 20px;
    color: var(--orange);
    flex-shrink: 0;
}

/* ---- Services ---- */

.services {
    background: linear-gradient(165deg, #fffbeb 0%, #fff8e7 35%, #fef3d0 70%, #fff5e0 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -80px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.services::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -60px;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.services .container {
    position: relative;
    z-index: 1;
}

.services .section-tag {
    background: rgba(245, 166, 35, 0.2);
    color: var(--orange);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    border: 1px solid rgba(245, 166, 35, 0.35);
}

.services .section-header h2 {
    color: var(--navy);
}

.services-grid {
    display: grid;
    gap: 1.5rem;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(245, 166, 35, 0.2);
    overflow: hidden;
    transition: all var(--transition);
    box-shadow: 0 4px 20px rgba(245, 166, 35, 0.1);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(245, 166, 35, 0.2);
    border-color: rgba(245, 166, 35, 0.45);
}

.service-card-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.service-card:hover .service-card-image img {
    transform: scale(1.05);
}

.service-icon {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(10, 22, 40, 0.85);
    backdrop-filter: blur(8px);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.25rem;
    border: 1px solid rgba(245, 166, 35, 0.3);
}

.service-card-body {
    padding: 1.5rem;
}

.service-card-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.service-card-body > p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.service-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: linear-gradient(135deg, #fff9f0 0%, #fff5e6 100%);
    border: 1px solid rgba(245, 166, 35, 0.25);
    padding: 0.65rem 1rem;
    border-radius: 8px;
    font-family: var(--font);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    transition: all var(--transition);
}

.service-toggle svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition);
}

.service-toggle:hover {
    background: linear-gradient(135deg, #fff3d6 0%, #ffe8b8 100%);
    border-color: var(--yellow);
}

.service-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.service-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease, margin 0.3s ease;
}

.service-details.open {
    max-height: 300px;
    margin-top: 1rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--gray-200);
}

.service-details li {
    position: relative;
    padding: 0.4rem 0 0.4rem 1.25rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.service-details li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    font-size: 0.7rem;
}

/* ---- Reviews ---- */

.reviews {
    background: var(--navy);
    color: var(--white);
}

.reviews .section-tag {
    color: var(--yellow);
}

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

.reviews .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-slider {
    overflow: hidden;
    position: relative;
}

.reviews-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.review-card {
    min-width: 100%;
    padding: 0 0.5rem;
}

.review-inner {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition), background var(--transition);
}

.review-inner:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(245, 166, 35, 0.25);
}

.review-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.review-stars {
    color: var(--yellow);
    font-size: 1rem;
    letter-spacing: 1px;
}

.review-tag {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.08);
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    white-space: nowrap;
}

.review-inner > p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.85);
    font-style: normal;
    margin: 0 0 1.25rem;
    flex: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: auto;
}

.review-avatar {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    border: 2px solid rgba(245, 166, 35, 0.3);
}

.review-author strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
}

.review-author small {
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.78rem;
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.slider-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.slider-btn svg {
    width: 20px;
    height: 20px;
}

.slider-btn:hover {
    background: var(--yellow);
    color: var(--navy);
    border-color: var(--yellow);
}

.slider-dots {
    display: flex;
    gap: 0.5rem;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    padding: 0;
}

.slider-dot.active {
    background: var(--yellow);
    transform: scale(1.2);
}

/* ---- FAQ ---- */

.faq {
    background: linear-gradient(180deg, var(--gray-50) 0%, #fff8f0 50%, var(--gray-50) 100%);
    position: relative;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: all var(--transition);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--gray-200);
}

.faq-item:nth-child(1) { border-left-color: var(--yellow); }
.faq-item:nth-child(2) { border-left-color: #6366f1; }
.faq-item:nth-child(3) { border-left-color: var(--green-wa); }
.faq-item:nth-child(4) { border-left-color: var(--orange); }
.faq-item:nth-child(5) { border-left-color: #3b82f6; }

.faq-item.active {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.faq-item:nth-child(1).active { background: linear-gradient(135deg, #fffdf5 0%, var(--white) 100%); border-color: rgba(245, 166, 35, 0.35); }
.faq-item:nth-child(2).active { background: linear-gradient(135deg, #f5f5ff 0%, var(--white) 100%); border-color: rgba(99, 102, 241, 0.35); }
.faq-item:nth-child(3).active { background: linear-gradient(135deg, #f0fdf4 0%, var(--white) 100%); border-color: rgba(37, 211, 102, 0.35); }
.faq-item:nth-child(4).active { background: linear-gradient(135deg, #fff7ed 0%, var(--white) 100%); border-color: rgba(255, 107, 0, 0.35); }
.faq-item:nth-child(5).active { background: linear-gradient(135deg, #eff6ff 0%, var(--white) 100%); border-color: rgba(59, 130, 246, 0.35); }

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.25rem 1.5rem 1.25rem 4rem;
    background: none;
    border: none;
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    text-align: left;
    gap: 1rem;
    transition: color var(--transition);
    position: relative;
}

.faq-item:nth-child(1) .faq-question::before { content: '⏱'; background: rgba(245, 166, 35, 0.15); color: var(--orange); }
.faq-item:nth-child(2) .faq-question::before { content: '🌙'; background: rgba(99, 102, 241, 0.12); }
.faq-item:nth-child(3) .faq-question::before { content: '✓'; background: rgba(37, 211, 102, 0.12); color: var(--green-wa); font-weight: 800; }
.faq-item:nth-child(4) .faq-question::before { content: '🔍'; background: rgba(255, 107, 0, 0.12); }
.faq-item:nth-child(5) .faq-question::before { content: '📍'; background: rgba(59, 130, 246, 0.12); }

.faq-question::before {
    position: absolute;
    left: 1.25rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1rem;
    flex-shrink: 0;
}

.faq-question svg {
    width: 32px;
    height: 32px;
    padding: 6px;
    flex-shrink: 0;
    transition: all var(--transition);
    border-radius: 50%;
    background: var(--gray-50);
    color: var(--orange);
}

.faq-item:nth-child(1) .faq-question[aria-expanded="true"] svg { background: rgba(245, 166, 35, 0.15); color: var(--orange); }
.faq-item:nth-child(2) .faq-question[aria-expanded="true"] svg { background: rgba(99, 102, 241, 0.15); color: #6366f1; }
.faq-item:nth-child(3) .faq-question[aria-expanded="true"] svg { background: rgba(37, 211, 102, 0.15); color: var(--green-wa); }
.faq-item:nth-child(4) .faq-question[aria-expanded="true"] svg { background: rgba(255, 107, 0, 0.15); color: var(--orange); }
.faq-item:nth-child(5) .faq-question[aria-expanded="true"] svg { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }

.faq-question[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.faq-item:nth-child(1) .faq-question:hover { color: var(--orange); }
.faq-item:nth-child(2) .faq-question:hover { color: #6366f1; }
.faq-item:nth-child(3) .faq-question:hover { color: #1a9e4a; }
.faq-item:nth-child(4) .faq-question:hover { color: var(--orange); }
.faq-item:nth-child(5) .faq-question:hover { color: #3b82f6; }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer.open {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 1.5rem 1.35rem 4rem;
    color: var(--text-light);
    line-height: 1.8;
    font-size: 0.95rem;
    border-top: 1px dashed var(--gray-200);
    margin: 0 1.25rem;
    padding-left: 0;
    padding-right: 0;
    padding-top: 1rem;
}

.faq-answer p strong {
    color: var(--navy);
    font-weight: 700;
}

.faq-item:nth-child(1) .faq-answer p strong { color: var(--orange); }
.faq-item:nth-child(2) .faq-answer p strong { color: #6366f1; }
.faq-item:nth-child(3) .faq-answer p strong { color: #1a9e4a; }
.faq-item:nth-child(4) .faq-answer p strong { color: var(--orange); }
.faq-item:nth-child(5) .faq-answer p strong { color: #3b82f6; }

/* ---- Contact ---- */

.contact-grid {
    display: grid;
    gap: 2.5rem;
}

.contact-grid-single {
    max-width: 720px;
    margin: 0 auto;
}

.empty-msg {
    text-align: center;
    color: var(--gray-500, #64748b);
    padding: 2rem 1rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: var(--gray-50);
    padding: 1.25rem;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-card h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

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

.contact-card a:hover {
    text-decoration: underline;
}

.contact-map {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    margin-top: 0.5rem;
}

.contact-form {
    background: linear-gradient(160deg, #ffffff 0%, #f8fafc 55%, #fff9f0 100%);
    padding: 0;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.form-header {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
    padding: 1.75rem 2rem;
    position: relative;
}

.form-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--yellow), var(--orange), var(--yellow));
}

.form-badge {
    display: inline-block;
    background: rgba(245, 166, 35, 0.2);
    color: var(--yellow);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    border: 1px solid rgba(245, 166, 35, 0.35);
    margin-bottom: 0.75rem;
}

.contact-form h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.35rem;
    letter-spacing: -0.01em;
}

.form-subtitle {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.5;
}

.contact-form .form-group,
.contact-form .form-actions {
    padding-left: 2rem;
    padding-right: 2rem;
}

.contact-form .form-group:first-of-type {
    margin-top: 1.75rem;
}

.form-group {
    margin-bottom: 1.25rem;
    position: relative;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-group:nth-of-type(1) label::before { content: '👤'; font-size: 0.9rem; }
.form-group:nth-of-type(2) label::before { content: '📞'; font-size: 0.9rem; }
.form-group:nth-of-type(3) label::before { content: '⚡'; font-size: 0.9rem; }

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1.1rem;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-group:nth-of-type(1) input:focus {
    border-color: var(--navy-mid);
    box-shadow: 0 0 0 3px rgba(26, 48, 80, 0.12);
}

.form-group:nth-of-type(2) input:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.12);
}

.form-group:nth-of-type(3) textarea:focus {
    border-color: var(--yellow);
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.15);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

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

.form-actions {
    padding-bottom: 2rem;
    padding-top: 0.25rem;
}

.btn-form-submit {
    background: linear-gradient(135deg, var(--green-wa) 0%, #1ebe57 100%);
    color: var(--white);
    border: none;
    padding: 1rem 1.75rem;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 10px;
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
    transition: all var(--transition);
}

.btn-form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
    background: linear-gradient(135deg, #2ee876 0%, var(--green-wa) 100%);
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-light);
    margin-top: 1rem;
    padding: 0.65rem 1rem;
    background: rgba(245, 166, 35, 0.08);
    border-radius: 8px;
    border: 1px dashed rgba(245, 166, 35, 0.3);
}

.form-note-icon {
    font-size: 0.85rem;
}

/* ---- Footer ---- */

.footer {
    background: var(--navy);
    color: rgba(255, 255, 255, 0.7);
    padding: 3rem 0 0;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul li a {
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer-col ul li a:hover {
    color: var(--yellow);
}

.footer-contact li {
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
}

.footer-contact a {
    color: var(--yellow);
}

.footer-seo {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-seo p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
    line-height: 1.8;
}

.footer-seo strong {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
    padding: 1.25rem 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
}

.footer-bottom strong {
    color: var(--yellow);
}

/* ---- Mobile Action Bar ---- */

.mobile-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    display: flex;
    height: var(--mobile-bar-h);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
}

.mobile-bar-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: opacity var(--transition);
}

.mobile-bar-btn:active {
    opacity: 0.85;
}

.mobile-bar-call {
    background: linear-gradient(135deg, var(--yellow) 0%, var(--yellow-bright) 100%);
    color: var(--navy);
}

.mobile-bar-wa {
    background: var(--green-wa);
    color: var(--white);
}

/* ---- Responsive ---- */

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .review-card {
        min-width: 50%;
    }
}

@media (min-width: 768px) {
    body {
        padding-bottom: 0;
    }

    .mobile-bar {
        display: none;
    }

    .nav {
        display: block;
    }

    .hamburger {
        display: none;
    }

    .badge-247 {
        display: inline-block;
    }

    .btn-call-header {
        display: inline-flex;
    }

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

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .review-card {
        min-width: 33.333%;
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }

    .review-card {
        min-width: 33.333%;
    }
}

@media (min-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .service-card:last-child:nth-child(odd) {
        grid-column: span 1;
    }
}

/* =============================================
   Inner Pages & SEO Layout
   ============================================= */

.page-inner .page-hero {
    padding: calc(var(--header-h) + 2.5rem) 0 2.5rem;
    background: linear-gradient(145deg, var(--navy) 0%, var(--navy-mid) 55%, #1e3a5f 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.page-inner .page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 80% 20%, rgba(245, 166, 35, 0.12), transparent 50%);
    pointer-events: none;
}

.page-hero .container {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 800;
    line-height: 1.25;
    margin: 0.5rem 0 0.75rem;
    max-width: 820px;
}

.page-lead {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    max-width: 680px;
    margin: 0;
}

.breadcrumb {
    margin-bottom: 1.25rem;
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    margin-left: 0.5rem;
    opacity: 0.5;
}

.breadcrumb a {
    color: var(--yellow);
    transition: opacity var(--transition);
}

.breadcrumb a:hover {
    opacity: 0.85;
}

.breadcrumb [aria-current="page"] {
    color: rgba(255, 255, 255, 0.9);
}

.btn-outline-dark {
    background: transparent;
    color: var(--navy);
    border-color: var(--gray-200);
}

.btn-outline-dark:hover {
    border-color: var(--navy);
    background: var(--gray-50);
}

.btn-wa {
    background: var(--green-wa);
    color: var(--white);
    border-color: transparent;
}

.btn-wa:hover {
    filter: brightness(1.05);
    transform: translateY(-2px);
}

.service-card-link {
    display: block;
    color: inherit;
    height: 100%;
}

.service-more {
    display: inline-block;
    margin-top: 0.75rem;
    color: var(--orange);
    font-weight: 600;
    font-size: 0.9rem;
}

.service-card:hover .service-more {
    text-decoration: underline;
}

.h3-like {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.areas-preview {
    background: var(--gray-50);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.areas-grid-home {
    grid-template-columns: repeat(2, 1fr);
}

.area-chip {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0.9rem 0.75rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--navy);
    transition: all var(--transition);
}

.area-chip:hover {
    border-color: var(--yellow);
    background: #fffbf3;
    color: var(--orange);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.area-card {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem 1.1rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.area-card strong {
    color: var(--navy);
    font-size: 0.95rem;
}

.area-card span {
    font-size: 0.8rem;
    color: var(--text-light);
}

.area-card:hover {
    border-color: var(--yellow);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.section-cta {
    text-align: center;
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.content-layout {
    display: grid;
    gap: 2rem;
}

.content-main {
    min-width: 0;
}

.content-aside {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.content-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.75rem;
    box-shadow: var(--shadow);
}

.content-image img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.prose h2 {
    font-size: 1.35rem;
    margin: 1.75rem 0 0.75rem;
    color: var(--navy);
}

.prose p {
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.prose-narrow {
    max-width: 760px;
    margin-bottom: 2rem;
}

.check-list {
    margin: 1rem 0 1.5rem;
    display: grid;
    gap: 0.65rem;
}

.check-list li {
    position: relative;
    padding-left: 1.75rem;
    color: var(--gray-800);
}

.check-list li::before {
    content: '?';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--orange);
    font-weight: 700;
}

.sub-section-title {
    font-size: 1.35rem;
    color: var(--navy);
    margin: 2.5rem 0 1.25rem;
}

.inline-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.aside-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.35rem;
    box-shadow: var(--shadow);
}

.aside-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.85rem;
    color: var(--navy);
}

.aside-card ul {
    display: grid;
    gap: 0.55rem;
}

.aside-card a {
    color: var(--gray-600);
    font-size: 0.92rem;
    transition: color var(--transition);
}

.aside-card a:hover {
    color: var(--orange);
}

.aside-call {
    background: linear-gradient(145deg, var(--navy), var(--navy-mid));
    border: none;
    color: var(--white);
}

.aside-call h3,
.aside-call p {
    color: var(--white);
}

.aside-call p {
    margin-bottom: 1rem;
    opacity: 0.85;
    font-size: 0.95rem;
}

.area-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.75rem;
}

.area-meta-item {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    min-width: 120px;
}

.area-meta-item strong {
    display: block;
    color: var(--yellow);
    font-size: 1.1rem;
}

.area-meta-item span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
}

.area-faq {
    margin-top: 2rem;
}

.seo-cta {
    background: linear-gradient(145deg, var(--navy) 0%, var(--navy-mid) 100%);
    color: var(--white);
    text-align: center;
}

.seo-cta-inner h2 {
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    margin-bottom: 0.75rem;
}

.seo-cta-inner p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.seo-cta .hero-cta {
    justify-content: center;
}

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

@media (min-width: 640px) {
    .areas-grid,
    .areas-grid-home {
        grid-template-columns: repeat(3, 1fr);
    }

    .services-grid-compact {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .areas-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .content-layout {
        grid-template-columns: 1fr 300px;
        align-items: start;
    }

    .content-aside {
        position: sticky;
        top: calc(var(--header-h) + 1rem);
    }
}

@media (min-width: 1024px) {
    .areas-grid-home {
        grid-template-columns: repeat(4, 1fr);
    }

    .nav-list {
        gap: 1.25rem;
    }

    .nav-link {
        font-size: 0.85rem;
    }
}

/* =============================================
   Gallery
   ============================================= */

.gallery-section {
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.gallery-grid-home,
.gallery-grid-3 {
    grid-template-columns: repeat(2, 1fr);
}

.gallery-item {
    position: relative;
    display: block;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--navy);
    box-shadow: var(--shadow);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding: 0.85rem 1rem;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.85) 0%, transparent 55%);
}

.gallery-caption {
    color: var(--white);
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.gallery-caption strong {
    font-size: 0.9rem;
}

.gallery-caption small {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gallery-item:hover img {
    transform: scale(1.04);
}

.contact-gallery {
    margin-top: 3rem;
}

.lightbox[hidden] {
    display: none !important;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(5, 12, 24, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.lightbox-figure {
    max-width: min(960px, 100%);
    max-height: 90vh;
    margin: 0;
    text-align: center;
}

.lightbox-figure img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: var(--radius);
    margin: 0 auto;
}

.lightbox-figure figcaption {
    color: rgba(255, 255, 255, 0.85);
    margin-top: 0.85rem;
    font-size: 0.95rem;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    cursor: pointer;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(245, 166, 35, 0.35);
}

.lightbox-close {
    top: 1rem;
    right: 1rem;
    font-size: 1.75rem;
}

.lightbox-prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

@media (min-width: 768px) {
    .gallery-grid,
    .gallery-grid-home {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.15rem;
    }

    .gallery-grid-3 {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.15rem;
    }

    .gallery-item {
        aspect-ratio: 3 / 2;
    }
}

@media (max-width: 479px) {
    .gallery-grid,
    .gallery-grid-home,
    .gallery-grid-3 {
        grid-template-columns: 1fr 1fr;
        gap: 0.65rem;
    }

    .gallery-caption small {
        display: none;
    }
}