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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.7;
    color: #334155;
    background: #ffffff;
}

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

ul {
    list-style: none;
}

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

/* ===== Utility ===== */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    color: #0f172a;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.section-header p {
    color: #64748b;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.accent {
    color: #0d9488;
}

.bg-light {
    background: #f8fafc;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(8px);
    padding: 0 1.5rem;
    transition: box-shadow 0.3s;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.navbar .logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.navbar .logo span {
    color: #2dd4bf;
}

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

.nav-links a {
    color: #cbd5e1;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
    letter-spacing: 0.3px;
}

.nav-links a:hover {
    color: #2dd4bf;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #ffffff;
    border-radius: 2px;
    transition: 0.3s;
}

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

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

.hero-content {
    max-width: 680px;
}

.hero-tag {
    display: inline-block;
    background: rgba(45, 212, 191, 0.1);
    color: #2dd4bf;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(45, 212, 191, 0.2);
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    color: #f1f5f9;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, #2dd4bf, #14b8a6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.15rem;
    color: #94a3b8;
    margin-bottom: 2rem;
    max-width: 520px;
    line-height: 1.8;
}

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

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #0d9488;
    color: #ffffff;
}

.btn-primary:hover {
    background: #0f766e;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: #cbd5e1;
    border: 1.5px solid #334155;
}

.btn-outline:hover {
    border-color: #2dd4bf;
    color: #2dd4bf;
}

/* ===== About ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 1.1rem;
    color: #0d9488;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-text h2 {
    font-size: 2rem;
    color: #0f172a;
    margin-bottom: 1rem;
    font-weight: 700;
}

.about-text p {
    color: #475569;
    margin-bottom: 1rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.about-highlight-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.about-highlight-item .icon {
    width: 36px;
    height: 36px;
    background: rgba(13, 148, 136, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-highlight-item .icon svg {
    width: 18px;
    height: 18px;
    stroke: #0d9488;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.about-highlight-item span {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
}

.about-image {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    border-radius: 16px;
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 360px;
    position: relative;
    overflow: hidden;
}

.about-image::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 80px;
    height: 80px;
    border: 2px solid rgba(45, 212, 191, 0.2);
    border-radius: 50%;
}

.about-image::after {
    content: '';
    position: absolute;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: rgba(45, 212, 191, 0.1);
    border-radius: 8px;
}

.about-logo-display {
    text-align: center;
    z-index: 1;
}

.about-logo-display .big-letter {
    font-size: 5rem;
    font-weight: 800;
    color: #2dd4bf;
    line-height: 1;
}

.about-logo-display .tagline {
    font-size: 0.9rem;
    color: #94a3b8;
    margin-top: 0.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ===== Services ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s;
}

.service-card:hover {
    border-color: #99f6e4;
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(13, 148, 136, 0.08);
}

.service-icon {
    width: 52px;
    height: 52px;
    background: rgba(13, 148, 136, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.service-icon svg {
    width: 26px;
    height: 26px;
    stroke: #0d9488;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.service-card h3 {
    font-size: 1.15rem;
    color: #0f172a;
    margin-bottom: 0.6rem;
    font-weight: 700;
}

.service-card p {
    color: #64748b;
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ===== Stats ===== */
.stats {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 4rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #2dd4bf;
    margin-bottom: 0.3rem;
}

.stat-item p {
    color: #94a3b8;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== Why Choose Us / Values ===== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.value-card {
    display: flex;
    gap: 1.25rem;
    padding: 1.75rem;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: border-color 0.3s;
}

.value-card:hover {
    border-color: #99f6e4;
}

.value-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: #2dd4bf;
    flex-shrink: 0;
    line-height: 1;
    padding-top: 0.15rem;
}

.value-card h3 {
    font-size: 1.05rem;
    color: #0f172a;
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.value-card p {
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ===== Process ===== */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.process-step {
    text-align: center;
    padding: 1.5rem;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #0d9488, #14b8a6);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.process-step h3 {
    font-size: 1rem;
    color: #0f172a;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.process-step p {
    color: #64748b;
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ===== Contact ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-info h3 {
    font-size: 1.5rem;
    color: #0f172a;
    margin-bottom: 1rem;
    font-weight: 700;
}

.contact-info > p {
    color: #475569;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item .icon {
    width: 44px;
    height: 44px;
    background: rgba(13, 148, 136, 0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item .icon svg {
    width: 20px;
    height: 20px;
    stroke: #0d9488;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-item div strong {
    display: block;
    font-size: 0.85rem;
    color: #0f172a;
    margin-bottom: 0.15rem;
}

.contact-item div span,
.contact-item div a {
    font-size: 0.92rem;
    color: #64748b;
}

.contact-item div a:hover {
    color: #0d9488;
}

.contact-hours {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-radius: 16px;
    padding: 2.5rem;
    color: #ffffff;
}

.contact-hours h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.92rem;
}

.hours-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.hours-item .day {
    color: #94a3b8;
}

.hours-item .time {
    color: #2dd4bf;
    font-weight: 600;
}

/* ===== Footer ===== */
.footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 3rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand .logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 0.75rem;
}

.footer-brand .logo span {
    color: #2dd4bf;
}

.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: #64748b;
}

.footer h4 {
    color: #f1f5f9;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-links a {
    color: #64748b;
    font-size: 0.88rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #2dd4bf;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.82rem;
    color: #475569;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
        border-top: 1px solid #1e293b;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        min-height: 250px;
    }

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

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

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

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .btn {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

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

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

    .stat-item h3 {
        font-size: 2rem;
    }

    .section {
        padding: 3.5rem 0;
    }
}