/* ============================================================
   SERVICES PAGE – CSS VARIABLES & BASE
============================================================ */
:root {
    --g600: #16a34a;
    --g700: #15803d;
    --g800: #166534;
    --g50:  #f0fdf4;
    --g100: #dcfce7;
    --g200: #bbf7d0;
    --dark: #0f172a;
    --dark2:#1e293b;
    --muted:#64748b;
    --card-shadow: 0 4px 30px rgba(0,0,0,0.07);
    --card-hover:  0 16px 48px rgba(22,163,74,0.15);
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --transition: 0.28s cubic-bezier(.4,0,.2,1);
}

/* ============================================================
   HERO SECTION
============================================================ */
.srv-hero {
    background: linear-gradient(135deg, #0f172a 0%, #166534 55%, #16a34a 100%);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.srv-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(34,197,94,0.18) 0%, transparent 55%),
        radial-gradient(circle at 80% 20%, rgba(22,163,74,0.14) 0%, transparent 50%);
    pointer-events: none;
}

.srv-hero::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; right: 0;
    height: 64px;
    background: white;
    clip-path: ellipse(55% 100% at 50% 100%);
}

.srv-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.18);
    color: #86efac;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 22px;
}

.srv-hero-tag span {
    width: 7px; height: 7px;
    background: #4ade80;
    border-radius: 50%;
    animation: blink 1.6s infinite;
}

@keyframes blink {
    0%,100% { opacity:1; } 50% { opacity:0.3; }
}

.srv-hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 18px;
}

.srv-hero h1 .highlight {
    color: #4ade80;
    position: relative;
}

.srv-hero p {
    font-size: 1.10rem;
    color: #94a3b8;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.75;
}

.hero-stat-row {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
}

.hero-stat-val {
    font-size: 1.9rem;
    font-weight: 800;
    color: #4ade80;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.78rem;
    color: #94a3b8;
    margin-top: 4px;
    font-weight: 500;
    letter-spacing: 0.4px;
}

/* ============================================================
   SECTION HELPERS
============================================================ */
.section-tag {
    display: inline-block;
    background: var(--g50);
    color: var(--g700);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 50px;
    border: 1px solid var(--g200);
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.3rem);
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.3px;
    line-height: 1.22;
    margin-bottom: 14px;
}

.section-sub {
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.75;
    max-width: 560px;
    margin: 0 auto;
}

.section-divider {
    width: 48px; height: 4px;
    background: linear-gradient(90deg, var(--g600), #4ade80);
    border-radius: 4px;
    margin: 16px auto 0;
}

.pad-section { padding: 90px 0; }
.pad-section-sm { padding: 70px 0; }

/* ============================================================
   SERVICE CARDS
============================================================ */
.srv-card {
    background: #fff;
    border: 1.5px solid #f1f5f9;
    border-radius: var(--radius-lg);
    padding: 36px 32px 32px;
    height: 100%;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    position: relative;
    overflow: hidden;
}

.srv-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--g600), #4ade80);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.srv-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-hover);
    border-color: var(--g200);
}

.srv-card:hover::before { transform: scaleX(1); }

.srv-card.featured {
    background: linear-gradient(160deg, #0f172a 0%, #1a3a28 100%);
    border-color: rgba(74,222,128,0.25);
}

.srv-card.featured::before { transform: scaleX(1); }
.srv-card.featured:hover { transform: translateY(-8px) scale(1.01); }

.srv-icon-wrap {
    width: 64px; height: 64px;
    border-radius: var(--radius-md);
    background: var(--g50);
    border: 1.5px solid var(--g100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    margin-bottom: 22px;
    transition: background var(--transition), transform var(--transition);
}

.srv-card:hover .srv-icon-wrap {
    background: var(--g100);
    transform: scale(1.08) rotate(-4deg);
}

.srv-card.featured .srv-icon-wrap {
    background: rgba(74,222,128,0.12);
    border-color: rgba(74,222,128,0.25);
}

.srv-card-badge {
    display: inline-block;
    background: linear-gradient(90deg, var(--g600), #22c55e);
    color: white;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.srv-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.srv-card.featured .srv-card-title { color: #f0fdf4; }

.srv-card-desc {
    font-size: 0.92rem;
    color: var(--muted);
    line-height: 1.70;
    margin-bottom: 22px;
}

.srv-card.featured .srv-card-desc { color: #94a3b8; }

.benefit-list {
    list-style: none;
    padding: 0; margin: 0;
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 500;
    color: #374151;
    padding: 7px 0;
    border-bottom: 1px solid #f8fafc;
}

.benefit-list li:last-child { border-bottom: none; }

.srv-card.featured .benefit-list li {
    color: #cbd5e1;
    border-bottom-color: rgba(255,255,255,0.06);
}

.benefit-icon {
    width: 22px; height: 22px;
    background: var(--g50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.benefit-icon i {
    font-size: 0.65rem;
    color: var(--g600);
}

.srv-card.featured .benefit-icon {
    background: rgba(74,222,128,0.12);
}

.srv-card.featured .benefit-icon i { color: #4ade80; }

.srv-card-footer {
    margin-top: 26px;
    padding-top: 20px;
    border-top: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.srv-card.featured .srv-card-footer { border-top-color: rgba(255,255,255,0.08); }

.srv-starting {
    font-size: 0.78rem;
    color: var(--muted);
    font-weight: 500;
}

.srv-card.featured .srv-starting { color: #64748b; }

.srv-starting strong {
    display: block;
    font-size: 1.1rem;
    color: var(--g600);
    font-weight: 800;
    line-height: 1.1;
}

.srv-card.featured .srv-starting strong { color: #4ade80; }

.btn-srv {
    background: var(--g600);
    color: white;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 9px 18px;
    border-radius: 50px;
    border: none;
    text-decoration: none;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    white-space: nowrap;
}

.btn-srv:hover {
    background: var(--g700);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(22,163,74,0.35);
}

.srv-card.featured .btn-srv {
    background: #4ade80;
    color: var(--dark);
}

.srv-card.featured .btn-srv:hover {
    background: #22c55e;
    color: var(--dark);
}

/* ============================================================
   COMPARISON TABLE
============================================================ */
.comparison-wrap {
    background: var(--g50);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1.5px solid var(--g100);
    box-shadow: var(--card-shadow);
}

.cmp-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 0;
}

.cmp-table thead tr th {
    padding: 20px 24px;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.4px;
    border-bottom: 2px solid var(--g200);
}

.cmp-table thead .th-criteria {
    background: #f8fafc;
    color: var(--muted);
    width: 28%;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1.2px;
}

.cmp-table thead .th-solar {
    background: linear-gradient(135deg, var(--g600), #22c55e);
    color: white;
    text-align: center;
    width: 36%;
    border-radius: 0;
}

.cmp-table thead .th-trad {
    background: #f1f5f9;
    color: #475569;
    text-align: center;
    width: 36%;
}

.cmp-table tbody tr td {
    padding: 16px 24px;
    font-size: 0.90rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    vertical-align: middle;
}

.cmp-table tbody tr:last-child td { border-bottom: none; }

.cmp-table tbody tr:nth-child(even) td { background: rgba(240,253,244,0.5); }
.cmp-table tbody tr:nth-child(even) .td-criteria { background: #f8fafc; }

.td-criteria {
    font-weight: 600;
    color: var(--dark2);
    background: #f8fafc;
    border-right: 2px solid var(--g100);
    display: flex;
    align-items: center;
    gap: 10px;
}

.td-criteria-inner {
    display: flex;
    align-items: center;
    gap: 10px;
}

.td-criteria-icon {
    width: 34px; height: 34px;
    border-radius: 8px;
    background: var(--g100);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.td-solar {
    text-align: center;
    color: var(--g700);
    font-weight: 600;
    background: rgba(240,253,244,0.6);
}

.td-trad {
    text-align: center;
    color: #64748b;
    font-weight: 500;
}

.tag-good {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--g100);
    color: var(--g700);
    font-size: 0.80rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 50px;
}

.tag-bad {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #fee2e2;
    color: #dc2626;
    font-size: 0.80rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 50px;
}

.tag-neutral {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #f1f5f9;
    color: #64748b;
    font-size: 0.80rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 50px;
}

/* Mobile table scroll */
.table-scroll-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
}

/* ============================================================
   WHY CHOOSE US
============================================================ */
.why-section { background: var(--dark); }

.why-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: 30px 24px;
    height: 100%;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
    text-align: center;
}

.why-card:hover {
    background: rgba(74,222,128,0.07);
    border-color: rgba(74,222,128,0.25);
    transform: translateY(-5px);
}

.why-icon {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: rgba(74,222,128,0.12);
    border: 1.5px solid rgba(74,222,128,0.25);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
    transition: background var(--transition), transform var(--transition);
}

.why-card:hover .why-icon {
    background: rgba(74,222,128,0.22);
    transform: scale(1.1) rotate(-5deg);
}

.why-value {
    font-size: 2rem;
    font-weight: 800;
    color: #4ade80;
    line-height: 1;
    margin-bottom: 6px;
}

.why-label {
    font-size: 1rem;
    font-weight: 600;
    color: #f1f5f9;
    margin-bottom: 8px;
}

.why-desc {
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.65;
    margin: 0;
}

/* ============================================================
   PROCESS STRIP
============================================================ */
.process-strip { background: var(--g50); border-top: 1px solid var(--g100); border-bottom: 1px solid var(--g100); }

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 22px;
    right: -30px;
    width: 60px; height: 2px;
    background: linear-gradient(90deg, var(--g200), transparent);
}

@media (max-width: 767px) {
    .process-step:not(:last-child)::after { display: none; }
}

.step-num {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--g600);
    color: white;
    font-size: 0.85rem;
    font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 12px;
    box-shadow: 0 3px 12px rgba(22,163,74,0.35);
}

.step-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--dark2);
    margin-bottom: 4px;
}

.step-sub {
    font-size: 0.75rem;
    color: var(--muted);
}

/* ============================================================
   CTA SECTION
============================================================ */
.cta-section {
    background: linear-gradient(135deg, #0f172a 0%, #166534 60%, #16a34a 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 50%, rgba(74,222,128,0.14) 0%, transparent 50%),
        radial-gradient(circle at 85% 50%, rgba(22,163,74,0.12) 0%, transparent 45%);
    pointer-events: none;
}

.cta-orb {
    position: absolute;
    border-radius: 50%;
    background: rgba(74,222,128,0.05);
    border: 1px solid rgba(74,222,128,0.10);
}

.cta-orb-1 { width: 280px; height: 280px; top: -80px; right: -60px; }
.cta-orb-2 { width: 180px; height: 180px; bottom: -40px; left: 8%; }

.cta-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: white;
    line-height: 1.2;
    letter-spacing: -0.3px;
    margin-bottom: 16px;
}

.cta-title .accent { color: #4ade80; }

.cta-sub {
    font-size: 1rem;
    color: #94a3b8;
    line-height: 1.75;
    max-width: 520px;
    margin: 0 auto 36px;
}

.btn-cta-primary {
    background: #4ade80;
    color: var(--dark);
    font-weight: 700;
    font-size: 1rem;
    padding: 15px 36px;
    border-radius: 50px;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 20px rgba(74,222,128,0.40);
}

.btn-cta-primary:hover {
    background: #22c55e;
    color: var(--dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(74,222,128,0.50);
}

.btn-cta-outline {
    background: transparent;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    padding: 14px 32px;
    border-radius: 50px;
    border: 1.5px solid rgba(255,255,255,0.30);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.btn-cta-outline:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.55);
    color: white;
    transform: translateY(-2px);
}

.cta-reassurance {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 36px;
}

.reassure-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: #94a3b8;
    font-weight: 500;
}

.reassure-item i { color: #4ade80; }