:root {
    --bg-dark: #0f1f1c;
    --bg-light: #f4f7f6;
    --accent-green: #00c896;
    --accent-dark: #009f7a;
    --card-bg: #173f39;
    --text-light: #f0f0f0;
    --text-secondary: #b7d0cb;
    --shadow-light: rgba(0, 0, 0, 0.2);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
}

html, body {
    background: var(--bg-dark) !important;
    color: var(--text-light);
    min-height: 100%;
}

body {
    line-height: 1.6;
}

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

/* ================= NAVBAR ================= */
nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(15, 31, 28, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--accent-green);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav-links a {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.25s ease;
}

.nav-links a:hover { color: var(--accent-green); }

.nav-cta {
    background: var(--accent-green);
    color: #0f1f1c;
    padding: 10px 22px;
    border-radius: 30px;
    font-weight: 700;
    transition: 0.3s ease;
    box-shadow: 0 10px 28px rgba(0, 200, 150, 0.25);
}

.nav-cta:hover { background: var(--accent-dark); }

/* ================= HERO ================= */
header {
    background: radial-gradient(circle at 30% 20%, #173f39 0%, #0f1f1c 55%);
    padding: 110px 20px 90px;
}

.hero-container {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    line-height: 1.15;
    font-weight: 900;
    margin-bottom: 22px;
    letter-spacing: -0.5px;
}

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

.hero-text p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin-bottom: 34px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--accent-green);
    color: #0f1f1c;
    padding: 14px 32px;
    border-radius: 32px;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
    transition: 0.3s ease;
    box-shadow: 0 14px 35px rgba(0, 200, 150, 0.25);
}

.btn-primary:hover { background: var(--accent-dark); }

.btn-outline {
    border: 1.5px solid var(--accent-green);
    color: var(--accent-green);
    padding: 13px 30px;
    border-radius: 32px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: 0.3s ease;
}

.btn-outline:hover {
    background: var(--accent-green);
    color: #0f1f1c;
}

.hero-metrics {
    margin-top: 38px;
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.metric {
    display: flex;
    flex-direction: column;
}

.metric strong {
    font-size: 1.3rem;
    color: var(--accent-green);
}

.metric span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.hero-visual {
    position: relative;
}

.hero-card {
    background: linear-gradient(135deg, #173f39, #0f1f1c);
    border-radius: 28px;
    padding: 32px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-card h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--accent-green);
    letter-spacing: 0.5px;
}

.hero-card ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.hero-card li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-card i {
    color: var(--accent-green);
    font-size: 1rem;
}

/* ================= TRUST BAR ================= */
.trust-bar {
    background: #0b1715;
    padding: 26px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.trust-container {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 24px;
    align-items: center;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.trust-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.trust-item i {
    font-size: 1.4rem;
    color: var(--accent-green);
}

/* ================= SECTIONS ================= */
section {
    padding: 100px 20px;
    background: transparent;
}

.container {
    max-width: 1200px;
    margin: auto;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 70px;
}

.section-header h2 {
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    font-weight: 900;
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}

.section-header h2 span {
    color: var(--accent-green);
}

.section-header p {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* ================= ABOUT ================= */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 18px;
}

.about-text p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.about-boxes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.about-box {
    background: linear-gradient(135deg, #173f39, #0f1f1c);
    border-radius: 20px;
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.35);
}

.about-box h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--accent-green);
}

.about-box p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ================= FEATURES ================= */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.feature-card {
    background: linear-gradient(135deg, #173f39, #0f1f1c);
    border-radius: 22px;
    padding: 34px 30px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: 0.35s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(0, 200, 150, 0.15), transparent 60%);
    opacity: 0;
    transition: 0.35s ease;
}

.feature-card:hover::before { opacity: 1; }

.feature-card:hover { transform: translateY(-8px); }

.feature-icon {
    font-size: 2.2rem;
    color: var(--accent-green);
    margin-bottom: 18px;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
}

.feature-card ul {
    list-style: none;
    margin-top: 12px;
    display: grid;
    gap: 8px;
}

.feature-card ul li {
    font-size: 0.88rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-card ul li i {
    color: var(--accent-green);
    font-size: 0.75rem;
}

/* ================= GALLERY ================= */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 26px;
}

.gallery-item {
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: 0.4s ease;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 31, 28, 0.9), rgba(15, 31, 28, 0.2));
    display: flex;
    align-items: flex-end;
    padding: 24px;
}

.gallery-overlay span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
}

/* ================= PRICING ================= */
.pricing-wrapper {
    background: linear-gradient(135deg, #173f39, #0f1f1c);
    border-radius: 32px;
    padding: 70px 50px;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.pricing-top {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}

.pricing-top h3 {
    font-size: 2.1rem;
    font-weight: 900;
    margin-bottom: 14px;
}

.pricing-top h3 span { color: var(--accent-green); }

.pricing-top p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.pricing-card {
    background: #0f1f1c;
    border-radius: 22px;
    padding: 34px 30px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: inset 0 0 0 1px rgba(0, 200, 150, 0.1);
}

.pricing-card h4 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--accent-green);
}

.pricing-card ul {
    list-style: none;
    display: grid;
    gap: 10px;
}

.pricing-card ul li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
}

/* ================= CTA ================= */
.cta {
    background: linear-gradient(135deg, #009f7a, #00c896);
    color: #0f1f1c;
    text-align: center;
    padding: 110px 20px;
}

.cta h2 {
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 900;
    margin-bottom: 16px;
}

.cta p {
    font-size: 1.05rem;
    margin-bottom: 36px;
}

.cta .btn-primary {
    background: #0f1f1c;
    color: var(--accent-green);
    box-shadow: none;
}

.cta .btn-primary:hover { background: #173f39; }

/* ================= FOOTER ================= */
footer {
    background: #0b1715;
    color: var(--text-secondary);
    padding: 60px 20px;
    text-align: center;
}

footer p {
    font-size: 0.85rem;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-actions { justify-content: center; }

    .hero-metrics { justify-content: center; }

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

@media (max-width: 640px) {
    nav .nav-links { display: none; }
}

/* ================= SOCIAL PROOF ================= */
#socialProofNotification {
    position: fixed;
    bottom: 40px;
    left: 20px;
    background: rgba(23, 63, 57, 0.95);
    border-radius: 10px;
    padding: 15px 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    font-size: 0.9rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.5s ease;
    border-left: 5px solid var(--accent-green);
    z-index: 1500;
}

#socialProofNotification.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.social-name { font-weight: 700; color: var(--accent-green); }
.social-plan { font-weight: 600; color: var(--text-secondary); }
.social-time { font-size: 0.8rem; color: #a7cfc6; display: block; margin-top: 3px; }

/* ================= FAQ ACCORDION ================= */
.faq {
    background: var(--bg-dark);
    padding: 80px 20px;
}

.faq .section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.faq .section-header h2 {
    font-size: 2.4rem;
    color: var(--text-light);
    margin-bottom: 12px;
    font-weight: 600;
}

.faq .section-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--card-bg);
    border-radius: 14px;
    box-shadow: 0 8px 24px var(--shadow-light);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    padding: 18px 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-green);
}

.faq-question i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.3s ease;
    padding: 0 22px;
}

.faq-answer p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 22px 18px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* ================= SCROLL TO TOP BUTTON ================= */
#scrollTopBtn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-green);
    color: #ffffff;
    border: none;
    outline: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease;
    z-index: 999;
}

#scrollTopBtn:hover {
    background: var(--accent-dark);
    transform: translateY(-4px);
}

.brand-logo {
    height: 28px;
    max-height: 28px;
    width: auto;
    object-fit: contain;
}