/* ========================================
   SHARED STYLES - Solar Park Renovations
   ======================================== */

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

/* ========================================
   NAVIGATION
   ======================================== */
header {
    background: radial-gradient(ellipse at center, #1b3a6b 0%, #0f2444 50%, #0a1a38 100%);
    padding: 8px 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

nav {
    display: flex;
    align-items: center;
    gap: 24px;
    width: 100%;
    max-width: 1200px;
    justify-content: center;
}

nav a {
    color: #7ed4e6;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #ffffff;
}

nav a.active {
    color: #ffffff;
    border-bottom: 2px solid #7ed4e6;
    padding-bottom: 2px;
}

.logo {
    margin: 0 25px;
    flex-shrink: 0;
}

.logo img {
    width: 65px;
    height: 65px;
    object-fit: contain;
}

/* ========================================
   LANGUAGE SWITCHER
   ======================================== */
.lang-switcher {
    display: flex;
    gap: 6px;
    margin-left: 15px;
    flex-shrink: 0;
}

.lang-btn {
    background: none;
    border: 2px solid transparent;
    border-radius: 4px;
    padding: 2px;
    cursor: pointer;
    opacity: 0.5;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lang-btn:hover {
    opacity: 0.8;
}

.lang-btn.active {
    opacity: 1;
    border-color: #7ed4e6;
}

.flag-icon {
    width: 28px;
    height: 18px;
    display: block;
    border-radius: 2px;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn-primary {
    display: inline-block;
    padding: 10px 24px;
    border: 2px solid #ffffff;
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #ffffff;
    color: #0f2444;
}

/* ========================================
   HOME - HERO
   ======================================== */
.hero {
    background: linear-gradient(rgba(15, 36, 68, 0.50), rgba(15, 36, 68, 0.60)),
                url('https://images.unsplash.com/photo-1509391366360-2e959784a276?w=1600') center/cover no-repeat;
    padding: 30px 40px;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    flex: 1;
    min-height: 0;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.hero h1 {
    font-size: clamp(22px, 3vw, 36px);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #e4f2f8;
    max-width: 700px;
    margin-bottom: 20px;
}

/* ========================================
   HOME - SERVICES
   ======================================== */
.services {
    background-color: #eef2f7;
    padding: 25px 30px;
    text-align: center;
    flex-shrink: 0;
}

.services h2 {
    font-size: clamp(20px, 2.5vw, 28px);
    color: #1e3350;
    margin-bottom: 20px;
    font-weight: 600;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.service-card {
    background-color: #ffffff;
    border-radius: 8px;
    padding: 20px 18px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.service-icon {
    width: 45px;
    height: 45px;
    margin: 0 auto 10px;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 13px;
    color: #1e3350;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 8px;
    font-weight: 700;
}

.service-card p {
    font-size: 11px;
    color: #6b7d94;
    line-height: 1.6;
}

/* ========================================
   INNER PAGES - HERO BANNER
   ======================================== */
.page-hero {
    background: linear-gradient(rgba(15, 36, 68, 0.60), rgba(15, 36, 68, 0.70)),
                url('https://images.unsplash.com/photo-1509391366360-2e959784a276?w=1600') center/cover no-repeat;
    padding: 40px;
    text-align: center;
    flex-shrink: 0;
}

.page-hero h1 {
    font-size: clamp(24px, 3.5vw, 40px);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #e4f2f8;
    margin-bottom: 8px;
}

.hero-subtitle {
    font-size: clamp(12px, 1.5vw, 16px);
    color: #a0c4d8;
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   INNER PAGES - CONTENT AREA
   ======================================== */
.page-content {
    background-color: #eef2f7;
    flex: 1;
    overflow-y: auto;
    padding: 30px 30px 20px;
}

.content-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.page-content h2 {
    font-size: clamp(18px, 2vw, 24px);
    color: #1e3350;
    margin-bottom: 12px;
    font-weight: 600;
}

.page-content p {
    font-size: 13px;
    color: #4a5e74;
    line-height: 1.7;
    margin-bottom: 10px;
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
    margin-bottom: 25px;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.stat-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 15px 20px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.stat-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: #1a8a7d;
}

.stat-label {
    font-size: 11px;
    color: #6b7d94;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 10px;
}

.value-item {
    background: #ffffff;
    border-radius: 8px;
    padding: 18px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.value-item h3 {
    font-size: 14px;
    color: #1e3350;
    margin-bottom: 6px;
}

.value-item p {
    font-size: 12px;
    margin-bottom: 0;
}

/* ========================================
   RENOVATIONS PAGE
   ======================================== */
.renovation-intro {
    margin-bottom: 20px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.process-step {
    background: #ffffff;
    border-radius: 8px;
    padding: 18px 15px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    position: relative;
}

.step-number {
    font-size: 28px;
    font-weight: 800;
    color: #1a8a7d;
    opacity: 0.3;
    margin-bottom: 6px;
}

.process-step h3 {
    font-size: 13px;
    color: #1e3350;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.process-step p {
    font-size: 11px;
    margin-bottom: 0;
}

.reno-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 10px;
}

.reno-item {
    background: #ffffff;
    border-radius: 8px;
    padding: 18px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    border-left: 4px solid #1a8a7d;
}

.reno-item h3 {
    font-size: 14px;
    color: #1e3350;
    margin-bottom: 5px;
}

.reno-item p {
    font-size: 12px;
    margin-bottom: 0;
}

/* ========================================
   MAINTENANCE PAGE
   ======================================== */
.maintenance-intro {
    margin-bottom: 20px;
}

.maintenance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.maint-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 20px 15px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease;
}

.maint-card:hover {
    transform: translateY(-3px);
}

.maint-icon {
    font-size: 28px;
    margin-bottom: 8px;
}

.maint-card h3 {
    font-size: 13px;
    color: #1e3350;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.maint-card p {
    font-size: 11px;
    margin-bottom: 0;
}

/* ========================================
   CONSULTANCY PAGE
   ======================================== */
.consult-intro {
    margin-bottom: 20px;
}

.consult-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.consult-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    border-top: 3px solid #1a8a7d;
}

.consult-card h3 {
    font-size: 14px;
    color: #1e3350;
    margin-bottom: 6px;
}

.consult-card p {
    font-size: 12px;
    margin-bottom: 0;
}

.consult-cta {
    text-align: center;
    background: radial-gradient(ellipse at center, #1b3a6b 0%, #0f2444 50%, #0a1a38 100%);
    border-radius: 10px;
    padding: 25px;
}

.consult-cta h2 {
    color: #e4f2f8 !important;
    margin-bottom: 8px;
}

.consult-cta p {
    color: #a0c4d8 !important;
    margin-bottom: 15px;
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 25px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    font-size: 11px;
    font-weight: 600;
    color: #1e3350;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 9px 12px;
    border: 1px solid #c8d4e0;
    border-radius: 6px;
    font-size: 13px;
    font-family: inherit;
    color: #1e3350;
    background: #ffffff;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1a8a7d;
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
}

.contact-form .btn-primary {
    align-self: flex-start;
    color: #1e3350;
    border-color: #1e3350;
}

.contact-form .btn-primary:hover {
    background: #1e3350;
    color: #ffffff;
}

.contact-info {
    background: #ffffff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.contact-info h2 {
    margin-bottom: 15px;
}

.info-item {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    align-items: flex-start;
}

.info-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.info-item strong {
    font-size: 12px;
    color: #1e3350;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item p {
    font-size: 12px;
    margin-bottom: 0;
}

/* ========================================
   FOOTER
   ======================================== */
footer {
    background-color: #0f2444;
    padding: 10px 12px;
    text-align: center;
    color: #7a9ab0;
    font-size: 11px;
    flex-shrink: 0;
}

footer .credit {
    margin-top: 4px;
    font-size: 10px;
    color: #546d82;
}

footer .credit a {
    color: #7ed4e6;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer .credit a:hover {
    color: #ffffff;
    text-decoration: underline;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    nav {
        flex-wrap: wrap;
        gap: 12px;
    }

    .logo img {
        width: 50px;
        height: 50px;
    }

    .services-grid,
    .values-grid,
    .maintenance-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

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

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

    .reno-list,
    .consult-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .lang-switcher {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    nav a {
        font-size: 10px;
    }

    .logo img {
        width: 40px;
        height: 40px;
    }

    .hero {
        padding: 20px 15px;
    }

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

/* Tall screens */
@media (min-height: 900px) {
    header {
        padding: 15px 30px;
    }

    .logo img {
        width: 85px;
        height: 85px;
    }

    .hero {
        padding: 50px 40px;
    }

    .hero h1 {
        margin-bottom: 30px;
    }

    .services {
        padding: 40px 30px;
    }

    .services h2 {
        margin-bottom: 30px;
    }

    .services-grid {
        gap: 30px;
    }

    .service-card {
        padding: 30px 22px;
    }

    .service-icon {
        width: 55px;
        height: 55px;
        margin-bottom: 15px;
    }

    .service-card h3 {
        font-size: 15px;
    }

    .service-card p {
        font-size: 13px;
    }

    footer {
        padding: 14px;
    }

    .page-hero {
        padding: 60px 40px;
    }

    .page-content {
        padding: 40px 30px;
    }
}