/* =========================
RESET
========================= */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:Arial, Helvetica, sans-serif;
    line-height:1.7;
    color:#1F2937;
    background:#F9FAFB;
}

/* =========================
VARIABLES
========================= */

:root{
    --primary:#E86800;
    --secondary:#16A34A;
    --dark:#1F2937;
    --light:#F9FAFB;
    --white:#ffffff;
    --border:#e5e7eb;
    --shadow:0 10px 30px rgba(0,0,0,0.08);
    --radius:12px;
    --transition:0.3s ease;
}

/* =========================
GLOBAL
========================= */

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

section{
    padding:40px 0;
}

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

a{
    text-decoration:none;
}

ul{
    list-style:none;
}

.section-title{
    text-align:center;
    margin-bottom:50px;
}

.section-title h2{
    font-size:2.3rem;
    margin-bottom:15px;
    color:var(--dark);
}

.section-title p{
    max-width:700px;
    margin:auto;
    color:#6b7280;
}

/* =========================
HEADER
========================= */

.header{
    position:sticky;
    top:0;
    background:var(--white);
    z-index:1000;
    box-shadow:0 2px 15px rgba(0,0,0,0.05);
}

.navbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:18px 0;
    position:relative;
}

.logo{
    font-size:1.5rem;
    font-weight:700;
    color:var(--primary);
}

.nav-menu{
    display:flex;
    gap:25px;
}

.nav-menu a{
    color:var(--dark);
    font-weight:600;
    transition:var(--transition);
}

.nav-menu a:hover{
    color:var(--primary);
}

.hamburger{
    display:none;
    cursor:pointer;
}

.hamburger span{
    display:block;
    width:25px;
    height:3px;
    background:var(--dark);
    margin:5px 0;
}

/* =========================
HERO
========================= */

.hero{
    background:#fff;
}

.hero-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

.tag{
    display:inline-block;
    background:#fff4ec;
    color:var(--primary);
    padding:8px 16px;
    border-radius:30px;
    margin-bottom:20px;
    font-weight:600;
}

.hero-content h1{
    font-size:3rem;
    line-height:1.2;
    margin-bottom:20px;
}

.hero-content p{
    color:#6b7280;
    margin-bottom:30px;
}

.hero-buttons{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.hero-image img{
    width:100%;
    max-width:100%;
    height:auto;
    border-radius:20px;
    box-shadow:var(--shadow);
}

/* =========================
BUTTONS
========================= */

.btn{
    display:inline-block;
    padding:14px 28px;
    border-radius:8px;
    transition:var(--transition);
    font-weight:600;
}

.btn-primary{
    background:var(--primary);
    color:#fff;
}

.btn-primary:hover{
    transform:translateY(-3px);
}

.btn-secondary{
    background:var(--secondary);
    color:#fff;
}

.btn-secondary:hover{
    transform:translateY(-3px);
}

/* =========================
CATEGORY CARDS
========================= */

.category-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
}

.category-card{
    background:#fff;
    padding:30px;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    transition:var(--transition);
}

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

.category-card .icon{
    font-size:2rem;
    margin-bottom:15px;
}

.category-card h3{
    margin-bottom:12px;
}

.category-card p{
    color:#6b7280;
    margin-bottom:15px;
}

.card-btn{
    color:var(--primary);
    font-weight:600;
}

/* =========================
CONTENT SECTION
========================= */

.content-card{
    background:#fff;
    padding:40px;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
}

.content-card h2{
    margin-bottom:20px;
}

.content-card h3{
    margin-top:25px;
    margin-bottom:10px;
}

.content-card ul{
    list-style:none;
    padding:0;
    margin:10px 0;
}

.content-card ul li{
    position:relative;
    padding-left:25px;
    margin-bottom:10px;
}

.content-card ul li::before{
    content:"✓";
    position:absolute;
    left:0;
    color:#16A34A;
    font-weight:bold;
}

.highlight-box{
    background:#fff4ec;
    border-left:5px solid var(--primary);
    padding:20px;
    margin-top:25px;
    border-radius:8px;
}

.callout-box{
    background:#f0fdf4;
    border-left:5px solid var(--secondary);
    padding:20px;
    margin-top:25px;
    border-radius:8px;
}


/* =========================
INTERNAL LINKS
========================= */

.internal-links{
    padding:80px 0;
}

.internal-links .container{
    text-align:center;
}

.links-grid{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:15px;
    margin-top:30px;
    max-width:1200px;
    margin-left:auto;
    margin-right:auto;
}

.links-grid a{
    display:inline-block;
    background:#fff;
    padding:12px 20px;
    border-radius:30px;
    box-shadow:var(--shadow);
    color:var(--dark);
    text-decoration:none;
    transition:var(--transition);
}

.links-grid a:hover{
    background:var(--primary);
    color:#fff;
}

/* =========================
WHY CHOOSE US
========================= */

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

.feature-card{
    background:#fff;
    padding:30px;
    text-align:center;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
}

.feature-card .icon{
    font-size:2rem;
    color:var(--primary);
    margin-bottom:15px;
}

/* =========================
TESTIMONIALS
========================= */

.testimonial-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
}

.testimonial-card{
    background:#fff;
    padding:30px;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
}

.stars{
    color:gold;
    margin:10px 0;
}

/* =========================
FAQ
========================= */

.faq-container{
    max-width:900px;
    margin:auto;
}

.faq-item{
    background:#fff;
    margin-bottom:15px;
    border-radius:10px;
    overflow:hidden;
    box-shadow:var(--shadow);
}

.faq-question{
    width:100%;
    padding:20px;
    border:none;
    background:#fff;
    text-align:left;
    cursor:pointer;
    font-size:1rem;
    font-weight:600;
}

.faq-answer{
    display:none;
    padding:0 20px 20px;
}

/* =========================
CTA
========================= */

.cta-section{
    text-align:center;
    background:var(--primary);
    color:#fff;
}

.cta-section h2{
    margin-bottom:15px;
}

.cta-section p{
    margin-bottom:25px;
}

.cta-section .btn{
    background:#fff;
    color:var(--primary);
}

/* =========================
FOOTER
========================= */

.footer{
    background:#111827;
    color:#fff;
    margin-top:0;
    padding:70px 0 30px;
}

.footer-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:30px;
}

.footer h3{
    margin-bottom:15px;
}

.footer a{
    color:#d1d5db;
}

.footer ul li{
    margin-bottom:10px;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,0.1);
    margin-top:40px;
    padding-top:20px;
    text-align:center;
}

.footer-bottom p{
    margin-bottom:10px;
}

/* =========================
SCROLL TO TOP
========================= */

#scrollTopBtn{
    position:fixed;
    right:20px;
    bottom:20px;
    width:50px;
    height:50px;
    border:none;
    border-radius:50%;
    background:var(--primary);
    color:#fff;
    cursor:pointer;
    display:none;
    font-size:20px;
    z-index:999;
}

/* =========================
RESPONSIVE
========================= */

@media (max-width: 992px) {

    .hero-grid,
    .feature-grid,
    .category-grid,
    .testimonial-grid,
    .footer-grid{
        grid-template-columns:1fr 1fr;
    }

}

@media (max-width: 768px) {

    .nav-menu{
        display:none;
    }

    .nav-menu.active{
        display:flex;
        flex-direction:column;
        position:absolute;
        top:70px;
        left:0;
        width:100%;
        background:#fff;
        padding:20px;
        box-shadow:0 10px 20px rgba(0,0,0,0.1);
        z-index:999;
    }

    .hamburger{
        display:block;
    }

    .hero-grid,
    .feature-grid,
    .category-grid,
    .testimonial-grid,
    .footer-grid{
        grid-template-columns:1fr;
    }

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

    .hero-image img{
        height:300px;
    }

    .section-title h2{
        font-size:1.8rem;
    }

    section{
        padding:60px 0;
    }

}

@media (max-width: 480px) {

    .container{
        width:95%;
    }

    .hero-content h1{
        font-size:1.9rem;
    }

    .btn{
        width:100%;
        text-align:center;
    }

    .links-grid{
        justify-content:center;
    }

}

/* =========================
ACTIVE NAVIGATION
========================= */

.nav-menu a.active{
    color:#E86800;
}

/* =========================
STICKY HEADER
========================= */

.header.scrolled{
    box-shadow:0 5px 20px rgba(0,0,0,0.1);
}

/* =========================
FADE ANIMATION
========================= */

.fade-element{
    opacity:0;
    transform:translateY(30px);
    transition:all 0.8s ease;
}

.fade-element.show{
    opacity:1;
    transform:translateY(0);
}