/* ===== BASE ===== */
:root {
    --navy:    #0d1f3c;
    --blue:    #1a3f6f;
    --orange:  #f97316;
    --orange2: #ea6c0a;
    --light:   #f8fafc;
    --muted:   #64748b;
    --border:  #e2e8f0;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', sans-serif;
    color: #1e293b;
    background: #fff;
}
h1,h2,h3,h4,h5,h6 { font-weight: 700; }
.text-orange  { color: var(--orange)  !important; }
.bg-navy      { background: var(--navy) !important; }
.bg-blue      { background: var(--blue) !important; }
.btn-orange {
    background: var(--orange);
    color: #fff;
    border: none;
    font-weight: 600;
    padding: .75rem 2rem;
    border-radius: 6px;
    transition: background .2s, transform .15s;
}
.btn-orange:hover { background: var(--orange2); color: #fff; transform: translateY(-1px); }
.btn-outline-white {
    border: 2px solid #fff;
    color: #fff;
    font-weight: 600;
    padding: .7rem 2rem;
    border-radius: 6px;
    transition: all .2s;
}
.btn-outline-white:hover { background: #fff; color: var(--navy); }
.section-label {
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--orange);
}
.section-title { font-size: clamp(1.75rem, 3.5vw, 2.75rem); line-height: 1.2; }

/* ===== NAVBAR ===== */
#navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(13,31,60,.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255,255,255,.08);
    padding: .6rem 0;
}
#navbar .navbar-brand img { height: 42px; }
#navbar .nav-link {
    color: rgba(255,255,255,.82);
    font-weight: 500;
    font-size: .9rem;
    padding: .4rem .9rem;
    transition: color .2s;
}
#navbar .nav-link:hover { color: var(--orange); }
#navbar .navbar-toggler { border-color: rgba(255,255,255,.3); }
#navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===== HERO ===== */
#hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(13,31,60,.88) 0%, rgba(26,63,111,.80) 100%),
                url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    color: #fff;
    overflow: hidden;
}
#hero::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0; right: 0;
    height: 80px;
    background: #fff;
    clip-path: ellipse(55% 100% at 50% 100%);
}
#hero .hero-badge {
    display: inline-block;
    background: rgba(249,115,22,.18);
    border: 1px solid rgba(249,115,22,.5);
    color: #fb923c;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .35rem 1rem;
    border-radius: 100px;
    margin-bottom: 1.25rem;
}
#hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.12; font-weight: 900; }
#hero h1 span { color: var(--orange); }
#hero .hero-sub { font-size: 1.15rem; color: rgba(255,255,255,.78); max-width: 540px; line-height: 1.7; }
#hero .hero-stat {
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 10px;
    padding: .85rem 1.25rem;
    text-align: center;
    backdrop-filter: blur(4px);
}
#hero .hero-stat .num { font-size: 1.7rem; font-weight: 900; color: var(--orange); }
#hero .hero-stat .lbl { font-size: .72rem; color: rgba(255,255,255,.7); font-weight: 500; }

/* ===== WHO WE SERVE ===== */
#serve { padding: 5rem 0 4rem; }
.trade-card {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.75rem 1.25rem;
    text-align: center;
    transition: all .25s;
    background: #fff;
    cursor: default;
}
.trade-card:hover {
    border-color: var(--orange);
    box-shadow: 0 8px 30px rgba(249,115,22,.12);
    transform: translateY(-4px);
}
.trade-card .icon {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: rgba(249,115,22,.1);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: var(--orange);
    transition: background .25s;
}
.trade-card:hover .icon { background: var(--orange); color: #fff; }
.trade-card h5 { font-size: .95rem; font-weight: 700; margin: 0; }
.trade-card p  { font-size: .8rem; color: var(--muted); margin: .4rem 0 0; }

/* ===== PAIN POINTS ===== */
#pain {
    background: var(--navy);
    color: #fff;
    padding: 5.5rem 0;
    position: relative;
}
.pain-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.25rem;
    border-radius: 12px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    transition: background .2s;
}
.pain-item:hover { background: rgba(255,255,255,.09); }
.pain-item .pi-icon {
    width: 44px; min-width: 44px; height: 44px;
    border-radius: 10px;
    background: rgba(249,115,22,.15);
    display: flex; align-items: center; justify-content: center;
    color: var(--orange);
    font-size: 1.1rem;
}
.pain-item h6 { font-size: .92rem; font-weight: 700; margin: 0 0 .25rem; }
.pain-item p  { font-size: .82rem; color: rgba(255,255,255,.62); margin: 0; line-height: 1.55; }

/* ===== SOLUTION ===== */
#solution { padding: 5.5rem 0; }
#solution .solution-img {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0,0,0,.14);
}
#solution .solution-img img { width: 100%; height: 480px; object-fit: cover; display: block; }
.check-list li {
    display: flex; align-items: flex-start; gap: .75rem;
    padding: .6rem 0;
    font-size: .95rem;
    border-bottom: 1px solid var(--border);
}
.check-list li:last-child { border-bottom: none; }
.check-list li i { color: var(--orange); margin-top: .18rem; flex-shrink: 0; }

/* ===== SERVICES GRID ===== */
#services {
    background: var(--light);
    padding: 5.5rem 0;
}
.svc-card {
    background: #fff;
    border-radius: 14px;
    padding: 2rem 1.5rem;
    border: 1px solid var(--border);
    height: 100%;
    transition: all .25s;
}
.svc-card:hover {
    border-color: var(--orange);
    box-shadow: 0 10px 35px rgba(249,115,22,.1);
    transform: translateY(-4px);
}
.svc-card .svc-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    background: rgba(249,115,22,.1);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.35rem;
    color: var(--orange);
    margin-bottom: 1.1rem;
}
.svc-card h5 { font-size: 1.05rem; margin-bottom: .5rem; }
.svc-card p  { font-size: .85rem; color: var(--muted); margin: 0; line-height: 1.6; }

/* ===== COMPARISON TABLE ===== */
#compare { padding: 5.5rem 0; }
.compare-table {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 8px 32px rgba(0,0,0,.06);
}
.compare-table thead th {
    font-weight: 700;
    font-size: .85rem;
    padding: 1.1rem 1.25rem;
    text-align: center;
}
.compare-table thead th:nth-child(3) {
    background: var(--orange);
    color: #fff;
}
.compare-table tbody td {
    vertical-align: middle;
    padding: .9rem 1.25rem;
    font-size: .87rem;
    border-color: var(--border);
}
.compare-table tbody td:nth-child(3) {
    background: rgba(249,115,22,.05);
    font-weight: 600;
    color: var(--navy);
    text-align: center;
}
.compare-table tbody td:nth-child(2) { text-align: center; color: #ef4444; }
.compare-table .fa-check { color: #22c55e; }
.compare-table .fa-xmark  { color: #ef4444; }

/* ===== STATS ===== */
#stats {
    background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
    padding: 4.5rem 0;
    color: #fff;
}
.stat-block { text-align: center; }
.stat-block .num {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 900;
    color: var(--orange);
    line-height: 1;
}
.stat-block .desc {
    font-size: .9rem;
    color: rgba(255,255,255,.72);
    margin-top: .35rem;
    line-height: 1.45;
}
.stat-divider {
    width: 1px;
    background: rgba(255,255,255,.15);
    align-self: stretch;
}

/* ===== HOW IT WORKS ===== */
#how { padding: 5.5rem 0; background: var(--light); }
.step-card {
    position: relative;
    background: #fff;
    border-radius: 14px;
    padding: 2rem 1.5rem;
    border: 1px solid var(--border);
    height: 100%;
}
.step-num {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: var(--orange);
    color: #fff;
    font-size: 1.2rem;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1rem;
}
.step-card h5 { font-size: 1.05rem; margin-bottom: .5rem; }
.step-card p  { font-size: .85rem; color: var(--muted); margin: 0; line-height: 1.6; }

/* ===== CTA FORM ===== */
#cta-form {
    background: linear-gradient(135deg, #0d1f3c 0%, #1a3f6f 100%);
    padding: 6rem 0;
    color: #fff;
    position: relative;
    overflow: hidden;
}
#cta-form::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: rgba(249,115,22,.07);
    top: -150px; right: -150px;
    pointer-events: none;
}
#cta-form::after {
    content: '';
    position: absolute;
    width: 350px; height: 350px;
    border-radius: 50%;
    background: rgba(249,115,22,.05);
    bottom: -100px; left: -100px;
    pointer-events: none;
}
.form-card {
    background: #fff;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    box-shadow: 0 30px 80px rgba(0,0,0,.25);
    position: relative; z-index: 1;
}
.form-card .form-label { font-weight: 600; font-size: .85rem; color: #374151; }
.form-card .form-control,
.form-card .form-select {
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: .9rem;
    padding: .65rem .9rem;
    transition: border-color .2s, box-shadow .2s;
}
.form-card .form-control:focus,
.form-card .form-select:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(249,115,22,.15);
}
.form-card .btn-submit {
    background: var(--orange);
    color: #fff;
    border: none;
    font-weight: 700;
    font-size: 1rem;
    padding: .85rem 2rem;
    border-radius: 8px;
    width: 100%;
    transition: background .2s, transform .15s;
}
.form-card .btn-submit:hover { background: var(--orange2); transform: translateY(-1px); }
.guarantee-badge {
    display: flex; align-items: center; gap: .5rem;
    font-size: .75rem;
    color: rgba(255,255,255,.65);
    justify-content: center;
    margin-top: 1rem;
}
.form-success {
    text-align: center;
    padding: 2rem 1rem;
}
.form-success i { font-size: 3rem; color: #22c55e; margin-bottom: 1rem; }

/* ===== FOOTER ===== */
#footer {
    background: #07111f;
    color: rgba(255,255,255,.55);
    padding: 2.5rem 0 1.5rem;
}
#footer a { color: rgba(255,255,255,.55); text-decoration: none; }
#footer a:hover { color: var(--orange); }
#footer .footer-logo img { height: 36px; filter: brightness(0) invert(1); opacity: .85; }
#footer .divider { border-color: rgba(255,255,255,.1); }

/* ===== UTILITIES ===== */
.section-divider {
    height: 4px;
    width: 48px;
    background: var(--orange);
    border-radius: 2px;
    margin: .75rem 0 1.5rem;
}
@media (max-width: 767px) {
    #hero { min-height: 80vh; }
    #hero h1 { font-size: 2rem; }
    .stat-divider { display: none; }
}