/* ==========================================================================
   PREMIUM ENTERPRISE DESIGN - SLEEK & MODERN
   ========================================================================== */

:root {
    --bg-main: #ffffff;
    --bg-gray: #f8fafc;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --accent-amber: #f59e0b;
    --accent-hover: #d97706;
    --card-border: #e2e8f0;
    --wa-color: #25d366;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 40px -10px rgba(0, 0, 0, 0.08);
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
}

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

a { text-decoration: none; color: inherit; }
.text-amber { color: var(--accent-amber); }
.text-green { color: var(--wa-color); }
.bg-gray { background-color: var(--bg-gray); }

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes ctaPulsePrimary {
    0%, 100% {
        transform: translateY(0) scale(1);
        box-shadow: 0 10px 20px -5px rgba(37, 211, 102, 0.4);
    }
    50% {
        transform: translateY(-6px) scale(1.04);
        box-shadow: 0 18px 32px -4px rgba(37, 211, 102, 0.7);
    }
}

@keyframes ctaPulseSecondary {
    0%, 100% {
        transform: translateY(0) scale(1);
        box-shadow: 0 10px 20px -5px rgba(16, 185, 129, 0.4);
    }
    50% {
        transform: translateY(-6px) scale(1.04);
        box-shadow: 0 18px 32px -4px rgba(16, 185, 129, 0.7);
    }
}

@keyframes phoneRing {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-16deg) scale(1.15); }
    20%, 40% { transform: rotate(16deg) scale(1.15); }
    50% { transform: rotate(0deg) scale(1); }
}

@keyframes waShake {
    0%, 100% { transform: scale(1); }
    20% { transform: scale(1.25) rotate(-12deg); }
    40% { transform: scale(1.25) rotate(12deg); }
    60% { transform: scale(1.15) rotate(0deg); }
}

/* --- NAVBAR --- */
.glass-nav {
    position: fixed;
    top: 0; left: 0; width: 100%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    z-index: 100;
    padding: 16px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-icon {
    width: 40px; height: 40px;
    background: #fff;
    color: #1e3a8a;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.brand-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -0.5px;
}
.brand-text span {
    font-weight: 500;
    color: var(--text-muted);
    margin-left: 4px;
}

.nav-cta {
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--card-border);
    padding: 10px 20px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-main);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    white-space: nowrap;
}

.nav-cta:hover {
    border-color: var(--text-main);
    transform: translateY(-2px);
}

.pulsing-dot {
    width: 8px; height: 8px;
    background: var(--wa-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

/* --- HERO SECTION --- */
.hero {
    position: relative;
    padding: 180px 0 100px;
    text-align: center;
    background-color: #ffb703;
    background-image: 
        radial-gradient(at 0% 0%, #ffc300 0px, transparent 50%),
        radial-gradient(at 100% 0%, #ffd60a 0px, transparent 50%),
        radial-gradient(at 100% 100%, #ffaa00 0px, transparent 50%),
        radial-gradient(at 0% 100%, #ff9e00 0px, transparent 50%);
    z-index: 1;
}

/* Modern ambient glow overlay */
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(180deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0) 100%);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1; /* Above the overlay */
}

.hero-bg-blur {
    display: none; /* Hide old radial blur */
}

.badge {
    font-family: var(--font-heading);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(8px);
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease backwards;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    color: var(--text-main);
    animation: fadeInUp 0.6s ease 0.1s backwards;
}

.text-gradient {
    background: linear-gradient(135deg, var(--text-main) 0%, #4338ca 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-blue {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #1e3a8a;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(15, 23, 42, 0.85);
    max-width: 650px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.6s ease 0.2s backwards;
}
.hero-subtitle strong { color: #b45309; }

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 50px;
    animation: fadeInUp 0.6s ease 0.3s backwards;
}

.btn {
    font-family: var(--font-heading);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 16px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #25d366 0%, #16a34a 100%);
    color: #fff;
    box-shadow: 0 10px 20px -5px rgba(37, 211, 102, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: ctaPulsePrimary 2.4s infinite ease-in-out;
}
.btn-primary:hover {
    animation-play-state: paused;
    background: linear-gradient(135deg, #22c55e 0%, #15803d 100%);
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 18px 32px -5px rgba(37, 211, 102, 0.7);
}
.btn-primary i {
    display: inline-block;
    animation: phoneRing 2.4s infinite ease-in-out;
}

.btn-secondary {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 20px -5px rgba(16, 185, 129, 0.4);
    animation: ctaPulseSecondary 2.4s infinite ease-in-out 1.2s;
}
.btn-secondary:hover {
    animation-play-state: paused;
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 18px 32px -5px rgba(16, 185, 129, 0.7);
}
.btn-secondary i {
    display: inline-block;
    animation: waShake 2.4s infinite ease-in-out 1.2s;
}

.hero-trust {
    font-family: var(--font-heading);
    display: flex;
    justify-content: center;
    gap: 30px;
    animation: fadeInUp 0.6s ease 0.4s backwards;
}

.trust-item {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}
.trust-item i { color: #b45309; }

/* --- COMMON SECTIONS --- */
.section-padding { padding: 100px 0; }

.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-header h2 {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 12px;
}
.section-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.card {
    background: #fff;
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 32px;
    transition: all 0.4s;
    box-shadow: var(--shadow-sm);
}
.card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
    border-color: rgba(15, 23, 42, 0.1);
}

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

.icon-box {
    width: 56px; height: 56px;
    background: var(--bg-gray);
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 24px;
    transition: all 0.3s;
}
.service-card:hover .icon-box {
    background: var(--text-main);
    color: #fff;
    transform: scale(1.05) rotate(-5deg);
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 12px;
}
.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* --- GALLERY --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-img-wrapper:hover .gallery-img {
    transform: scale(1.08);
}

/* --- PROCESS --- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.process-step {
    background: var(--bg-gray);
    padding: 32px 24px;
    border-radius: 24px;
    text-align: center;
    transition: all 0.3s;
}
.process-step:hover {
    background: #fff;
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.step-num {
    font-family: var(--font-heading);
    width: 48px; height: 48px;
    background: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-sm);
    color: var(--text-main);
}

.process-step h4 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 8px;
}
.process-step p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* --- FOOTER --- */
.footer {
    background: var(--text-main);
    color: #fff;
    padding: 80px 0 40px;
    text-align: center;
    border-top-left-radius: 40px;
    border-top-right-radius: 40px;
}

.footer-content {
    max-width: 700px;
}

.footer-title {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.footer-subtitle {
    font-size: 1.15rem;
    color: #94a3b8;
    margin-bottom: 40px;
}

.footer-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.15rem;
}

.footer-wa {
    color: var(--text-main);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    color: #64748b;
    font-size: 0.9rem;
}

/* --- MEDIA QUERIES --- */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.6rem; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-cta { padding: 6px 12px; font-size: 0.75rem; }
    .brand-text { font-size: 0.95rem; }
    .brand-icon { width: 32px; height: 32px; font-size: 0.9rem; }
    
    .hero { padding: 140px 0 60px; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .hero-actions { flex-direction: column; width: 100%; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .hero-trust { flex-direction: column; gap: 15px; align-items: center; }
    
    .section-header h2 { font-size: 2rem; }
    .services-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    
    .footer-title { font-size: 2.2rem; }
    .footer-actions { flex-direction: column; }
    .btn-large { width: 100%; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.65rem; }
}

/* --- SERVICE CARD PRICE BADGES & BUTTON --- */
.service-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.service-card-price {
    display: inline-block;
    font-size: 1.15rem;
    font-weight: 800;
    color: #16a34a;
    background: #dcfce7;
    padding: 6px 14px;
    border-radius: 100px;
    margin: 14px 0 16px;
    align-self: flex-start;
}
.btn-service-order {
    margin-top: 10px;
    padding: 10px 18px;
    background: #0f172a;
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 12px;
    text-align: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}
.btn-service-order:hover {
    background: var(--accent-amber);
    color: #0f172a;
    transform: translateY(-2px);
}

/* --- ORDER FORM SECTION --- */
.order-section {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    padding: 90px 0;
    position: relative;
}
.order-box {
    background: #ffffff;
    border: 1px solid var(--card-border);
    border-radius: 30px;
    padding: 44px;
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.08);
    max-width: 860px;
    margin: 0 auto;
}
.order-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 28px;
}
.order-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}
.order-group.full-width {
    grid-column: 1 / -1;
}
.order-group label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
}
.order-input {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid #cbd5e1;
    border-radius: 14px;
    font-size: 1rem;
    font-family: inherit;
    background: #f8fafc;
    transition: all 0.2s;
}
.order-input:focus {
    outline: none;
    border-color: #25d366;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.15);
}
.btn-submit-order {
    grid-column: 1 / -1;
    margin-top: 12px;
    padding: 18px;
    font-size: 1.15rem;
    font-weight: 800;
    background: linear-gradient(135deg, #25d366 0%, #16a34a 100%);
    color: #ffffff;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    box-shadow: 0 10px 25px -5px rgba(37, 211, 102, 0.5);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.btn-submit-order:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 30px -5px rgba(37, 211, 102, 0.7);
}

/* Floating Quick Call Button on Mobile */
.floating-call {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    transition: transform 0.3s;
    text-decoration: none;
}
.floating-btn.wa {
    background: #25d366;
}
.floating-btn.phone {
    background: #f59e0b;
}
.floating-btn:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .order-box { padding: 24px 18px; }
    .order-grid { grid-template-columns: 1fr; }
    .order-group.full-width { grid-column: auto; }
}