/*
 * Main Stylesheet — EnergySae WordPress Theme v2.0
 * Brand Identity: PT Energy SAE Indonesia
 * Colors: Navy #0E2040 | Forest Green #1E5E2C | Lime #8DC63F | Solar Yellow #F9BE14
 * Author: hafidz
 */

/* =========================================
   1. DESIGN TOKENS
   ========================================= */
:root {
    /* === Brand Colors (extracted from logo) === */
    --navy:          #0E2040;   /* Deep Navy — A & E in logo, trust & professionalism */
    --navy-light:    #183260;   /* Lighter Navy for hover */
    --forest:        #1E5E2C;   /* Forest Green — leaf & company name */
    --forest-light:  #2A7A3A;   /* Lighter Forest for hover */
    --lime:          #8DC63F;   /* Lime Yellow-Green — S letter & leaf tips */
    --lime-light:    #A8D85A;   /* Lighter lime */
    --solar:         #F9BE14;   /* Solar Yellow — the sun */
    --solar-dark:    #D9A200;   /* Darker Solar for hover */

    /* === Page Background & Surface === */
    --bg-color:      #F5FCF0;   /* Off-white with subtle green tint (like morning dew) */
    --bg-section-alt: #EAF5E1;  /* Slightly deeper green-tinted section */
    --card-bg:       #FFFFFF;
    --card-border:   rgba(30, 94, 44, 0.10);

    /* === Text === */
    --text-color:    #0E2040;   /* Navy — main readable text */
    --text-muted:    #4A6B5A;   /* Muted forest for secondary text */
    --text-light:    #7A9A8A;   /* Light for hints, placeholders */

    /* === Semantic Aliases (used throughout) === */
    --primary-plts:       var(--solar);         /* PLTS = Solar Yellow */
    --primary-plts-hover: var(--solar-dark);
    --primary-plts-bg:    rgba(249, 190, 20, 0.10);
    --primary-plts-border: rgba(249, 190, 20, 0.25);

    --primary-cng:        var(--forest);         /* CNG = Forest Green */
    --primary-cng-hover:  var(--forest-light);
    --primary-cng-bg:     rgba(30, 94, 44, 0.08);
    --primary-cng-border: rgba(30, 94, 44, 0.20);

    --primary:       var(--forest);
    --primary-hover: var(--forest-light);

    /* === Typography === */
    --font-heading: 'Montserrat', sans-serif;
    --font-body:    'Plus Jakarta Sans', sans-serif;
    --container-width: 1200px;
    --header-height: 80px;

    /* === Organic Shapes === */
    --radius-card:  22px;
    --radius-lg:    32px;
    --radius-pill:  9999px;

    /* === Shadows (brand-tinted, never pure black) === */
    --shadow-sm:    0 2px 10px rgba(30, 94, 44, 0.08);
    --shadow-soft:  0 4px 24px -4px rgba(14, 32, 64, 0.10);
    --shadow-float: 0 12px 40px -8px rgba(30, 94, 44, 0.15);
    --shadow-hover: 0 20px 50px -10px rgba(14, 32, 64, 0.18);
    --shadow-solar: 0 6px 24px rgba(249, 190, 20, 0.30);
}

/* =========================================
   2. RESET & BASE
   ========================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
    position: relative;
}

/* Subtle grain texture overlay — paper-like quality */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    mix-blend-mode: multiply;
}

/* All content above grain */
body > * { position: relative; z-index: 1; }

a {
    color: var(--forest);
    text-decoration: none;
    transition: color 0.25s ease;
}
a:hover { color: var(--forest-light); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    color: var(--navy);
    letter-spacing: -0.3px;
}

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

/* =========================================
   3. LAYOUT UTILITIES
   ========================================= */
.page-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 48px 24px;
    min-height: calc(100vh - 300px);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* =========================================
   4. ORGANIC BLOB SHAPES
   ========================================= */
.blob-shape-1 { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
.blob-shape-2 { border-radius: 40% 60% 70% 30% / 40% 70% 30% 60%; }
.blob-shape-3 { border-radius: 30% 70% 40% 60% / 70% 30% 60% 40%; }
.blob-shape-4 { border-radius: 50% 50% 30% 70% / 30% 60% 40% 70%; }
.blob-shape-5 { border-radius: 70% 30% 60% 40% / 50% 70% 30% 50%; }
.blob-shape-6 { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }

/* =========================================
   5. CARDS
   ========================================= */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-card);
    padding: 32px;
    margin-bottom: 28px;
    box-shadow: var(--shadow-soft);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.35s ease;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

/* Organic card radius variants */
.card-organic-1 { border-radius: 32px 20px 32px 20px; }
.card-organic-2 { border-radius: 20px 32px 20px 32px; }
.card-organic-3 { border-radius: 40px 20px 24px 20px; }
.card-organic-4 { border-radius: 20px 40px 20px 24px; }

/* =========================================
   6. BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 15px;
    padding: 13px 28px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    white-space: nowrap;
    text-decoration: none;
}

.btn:hover { transform: translateY(-2px) scale(1.03); }
.btn:active { transform: scale(0.97); }

.btn-sm {
    padding: 9px 20px;
    font-size: 13px;
}

/* Primary — Forest Green (CNG / general) */
.btn-primary {
    background: linear-gradient(135deg, var(--forest) 0%, var(--forest-light) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(30, 94, 44, 0.25);
}
.btn-primary:hover {
    box-shadow: 0 8px 28px rgba(30, 94, 44, 0.35);
    color: #fff;
}

/* PLTS — Solar Yellow */
.btn-plts {
    background: linear-gradient(135deg, var(--solar) 0%, #FFD44A 100%);
    color: var(--navy);
    box-shadow: var(--shadow-solar);
    font-weight: 800;
}
.btn-plts:hover {
    background: linear-gradient(135deg, var(--solar-dark) 0%, var(--solar) 100%);
    box-shadow: 0 8px 28px rgba(249, 190, 20, 0.40);
    color: var(--navy);
}

/* CNG — Forest Green */
.btn-cng {
    background: linear-gradient(135deg, var(--forest) 0%, var(--forest-light) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(30, 94, 44, 0.25);
}
.btn-cng:hover {
    box-shadow: 0 8px 28px rgba(30, 94, 44, 0.35);
    color: #fff;
}

/* Outline variant */
.btn-outline-navy {
    background: transparent;
    color: var(--navy);
    border: 2px solid var(--navy);
}
.btn-outline-navy:hover {
    background: var(--navy);
    color: #fff;
}

/* WhatsApp green */
.btn-wa {
    background: #25D366;
    color: #fff;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.28);
}
.btn-wa:hover {
    background: #20b859;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.38);
    color: #fff;
}

/* =========================================
   7. HEADER — FLOATING PILL NAV
   ========================================= */
.site-header {
    position: sticky;
    top: 12px;
    z-index: 1000;
    padding: 0 16px;
}

.header-inner {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    padding: 0 24px;
    background: rgba(14, 32, 64, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius-pill);
    border: 1px solid rgba(141, 198, 63, 0.18);
    box-shadow: 0 8px 32px rgba(14, 32, 64, 0.25), 0 2px 8px rgba(0,0,0,0.15);
}

/* Logo */
.site-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-dot {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--solar) 0%, var(--lime) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 16px;
    color: var(--navy);
    flex-shrink: 0;
    box-shadow: 0 2px 10px rgba(249, 190, 20, 0.35);
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 20px;
    color: #fff;
    letter-spacing: -0.5px;
}

.logo-text .logo-accent {
    color: var(--solar);
}

/* Navigation */
.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 4px;
    align-items: center;
}

.main-navigation a {
    color: rgba(255,255,255,0.80);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 14px;
    padding: 8px 14px;
    border-radius: 20px;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.main-navigation a:hover {
    color: #fff;
    background: rgba(141, 198, 63, 0.12);
}

/* Header CTA */
.header-cta .btn {
    padding: 10px 22px;
    font-size: 14px;
}

/* Mobile toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.menu-toggle .bar {
    width: 22px;
    height: 2px;
    background: rgba(255,255,255,0.85);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* =========================================
   8. MOBILE MENU
   ========================================= */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(14, 32, 64, 0.50);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu-container {
    position: absolute;
    top: 16px;
    left: 16px;
    right: 16px;
    background: var(--navy);
    border-radius: 28px;
    padding: 24px;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    border: 1px solid rgba(141, 198, 63, 0.15);
}

.mobile-menu-overlay.active .mobile-menu-container {
    transform: translateY(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.close-mobile-menu {
    background: rgba(255,255,255,0.08);
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mobile-menu-nav a {
    color: rgba(255,255,255,0.85);
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    padding: 12px 16px;
    border-radius: 14px;
    display: block;
    transition: all 0.2s ease;
}

.mobile-menu-nav a:hover {
    background: rgba(141, 198, 63, 0.12);
    color: var(--lime);
}

.mobile-cta {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

/* =========================================
   9. HERO SECTION
   ========================================= */
.hero-section {
    position: relative;
    padding: 100px 24px 80px;
    overflow: hidden;
    text-align: center;
    background: linear-gradient(180deg, #F0FAE8 0%, var(--bg-color) 100%);
}

/* Ambient blob backgrounds */
.hero-blob-1 {
    position: absolute;
    width: 500px;
    height: 500px;
    top: -100px;
    left: -150px;
    background: radial-gradient(circle, rgba(141, 198, 63, 0.22) 0%, transparent 70%);
    filter: blur(60px);
    pointer-events: none;
    animation: blobDrift 12s ease-in-out infinite alternate;
}

.hero-blob-2 {
    position: absolute;
    width: 400px;
    height: 400px;
    top: -80px;
    right: -100px;
    background: radial-gradient(circle, rgba(249, 190, 20, 0.18) 0%, transparent 70%);
    filter: blur(60px);
    pointer-events: none;
    animation: blobDrift 10s ease-in-out infinite alternate-reverse;
}

.hero-blob-3 {
    position: absolute;
    width: 300px;
    height: 300px;
    bottom: 0;
    left: 40%;
    background: radial-gradient(circle, rgba(30, 94, 44, 0.10) 0%, transparent 70%);
    filter: blur(50px);
    pointer-events: none;
}

@keyframes blobDrift {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(30px, 20px) scale(1.08); }
}

.hero-content {
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(141, 198, 63, 0.12);
    border: 1px solid rgba(141, 198, 63, 0.30);
    color: var(--forest);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 13px;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    margin-bottom: 28px;
    letter-spacing: 0.3px;
}

.hero-badge i { color: var(--lime); font-size: 11px; }

.hero-title {
    font-size: clamp(36px, 6vw, 62px);
    font-weight: 900;
    color: var(--navy);
    margin-bottom: 24px;
    letter-spacing: -1.5px;
    line-height: 1.08;
}

.hero-title .highlight-solar {
    color: var(--solar-dark);
    position: relative;
}

.hero-title .highlight-green {
    color: var(--forest);
}

.hero-subtitle {
    color: var(--text-muted);
    font-size: 18px;
    line-height: 1.75;
    margin-bottom: 42px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 600px;
    margin: 0 auto 60px;
}

.hero-stat {
    text-align: center;
    padding: 16px;
    background: rgba(255,255,255,0.8);
    border-radius: 16px;
    border: 1px solid rgba(30, 94, 44, 0.08);
    backdrop-filter: blur(8px);
}

.hero-stat-num {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 28px;
    color: var(--forest);
    line-height: 1;
}

.hero-stat-num.solar { color: var(--solar-dark); }
.hero-stat-num.navy  { color: var(--navy); }

.hero-stat-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}

/* Hero image */
.hero-image-wrapper {
    max-width: 900px;
    margin: 0 auto;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 32px 80px -20px rgba(14, 32, 64, 0.22),
                0 4px 16px rgba(14, 32, 64, 0.10);
    border: 4px solid #fff;
    transform: rotate(-0.8deg);
    transition: transform 0.5s ease;
    position: relative;
    z-index: 2;
}

.hero-image-wrapper:hover { transform: rotate(0deg); }

.hero-image {
    width: 100%;
    height: auto;
    display: block;
}

/* =========================================
   10. HOME SECTIONS
   ========================================= */
.home-section {
    margin-bottom: 80px;
}

.section-header {
    text-align: center;
    margin-bottom: 52px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--forest);
    margin-bottom: 14px;
}

.section-tag::before, .section-tag::after {
    content: '';
    display: block;
    width: 28px;
    height: 2px;
    background: var(--lime);
    border-radius: 1px;
}

.section-header h2 {
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 800;
    margin-bottom: 14px;
}

.section-desc {
    color: var(--text-muted);
    font-size: 16px;
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Dual-column solution grid */
.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

@media (max-width: 860px) {
    .calc-grid { grid-template-columns: 1fr; }
}

/* Solution Cards */
.solution-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-radius: var(--radius-lg) !important;
}

.solution-image-wrapper {
    width: 100%;
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
}

.solution-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
}

.solution-card:hover .solution-image { transform: scale(1.05); }

/* Solution label badge */
.solution-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 12px;
    width: fit-content;
}

.solution-label.plts {
    background: var(--primary-plts-bg);
    color: var(--solar-dark);
    border: 1px solid var(--primary-plts-border);
}

.solution-label.cng {
    background: var(--primary-cng-bg);
    color: var(--forest);
    border: 1px solid var(--primary-cng-border);
}

/* Solution bullets */
.solution-bullets {
    list-style: none;
    margin: 16px 0 24px;
}

.solution-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 10px;
    color: var(--text-color);
    line-height: 1.5;
}

.solution-bullets li i {
    margin-top: 2px;
    flex-shrink: 0;
    font-size: 13px;
}

/* =========================================
   11. WHY CHOOSE US SECTION
   ========================================= */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.why-card {
    text-align: center;
    padding: 36px 24px;
}

.why-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.why-card:hover .why-icon-wrap {
    transform: scale(1.10) rotate(-3deg);
}

.why-icon-wrap.plts-theme {
    background: rgba(249, 190, 20, 0.10);
    color: var(--solar-dark);
    border: 1px solid rgba(249, 190, 20, 0.20);
}

.why-icon-wrap.cng-theme {
    background: rgba(30, 94, 44, 0.08);
    color: var(--forest);
    border: 1px solid rgba(30, 94, 44, 0.15);
}

.why-icon-wrap.navy-theme {
    background: rgba(14, 32, 64, 0.06);
    color: var(--navy);
    border: 1px solid rgba(14, 32, 64, 0.12);
}

.why-card h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 10px;
}

.why-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
}

/* =========================================
   12. CALCULATOR CTA SECTION (Highlight)
   ========================================= */
.calc-cta-section {
    background: linear-gradient(135deg, var(--navy) 0%, #1A3A70 100%);
    border-radius: 36px;
    padding: 64px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 80px;
}

.calc-cta-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(50px);
    pointer-events: none;
}

.calc-cta-blob-1 {
    width: 300px; height: 300px;
    background: rgba(141, 198, 63, 0.12);
    top: -60px; left: -60px;
}

.calc-cta-blob-2 {
    width: 250px; height: 250px;
    background: rgba(249, 190, 20, 0.12);
    bottom: -40px; right: -40px;
}

.calc-cta-section h2 {
    color: #fff;
    font-size: clamp(24px, 4vw, 36px);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.calc-cta-section p {
    color: rgba(255,255,255,0.72);
    max-width: 600px;
    margin: 0 auto 36px;
    font-size: 16px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.calc-cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* =========================================
   13. CONTACT / LEAD FORM SECTION
   ========================================= */
.contact-info-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.contact-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.contact-icon-wrap.forest {
    background: var(--primary-cng-bg);
    color: var(--forest);
    border: 1px solid var(--primary-cng-border);
}

.contact-icon-wrap.solar {
    background: var(--primary-plts-bg);
    color: var(--solar-dark);
    border: 1px solid var(--primary-plts-border);
}

.contact-text-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.contact-text-value {
    font-weight: 600;
    font-size: 15px;
    color: var(--navy);
}

/* =========================================
   14. FORMS
   ========================================= */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--navy);
}

.text-input, .form-select {
    width: 100%;
    padding: 13px 20px;
    background: #fff;
    border: 1.5px solid rgba(30, 94, 44, 0.15);
    border-radius: var(--radius-pill);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 15px;
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    -webkit-appearance: none;
    appearance: none;
}

.text-input:focus, .form-select:focus {
    border-color: var(--forest);
    box-shadow: 0 0 0 3px rgba(30, 94, 44, 0.12);
}

select.text-input {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231E5E2C' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

textarea.text-input {
    border-radius: 16px;
    resize: vertical;
    min-height: 110px;
}

/* =========================================
   15. FOOTER
   ========================================= */
.site-footer {
    background: var(--navy);
    padding: 72px 0 32px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--lime) 0%, var(--solar) 50%, var(--lime) 100%);
}

.footer-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.footer-blob-1 {
    width: 400px; height: 400px;
    background: rgba(141, 198, 63, 0.07);
    top: -100px; left: -100px;
}

.footer-blob-2 {
    width: 300px; height: 300px;
    background: rgba(249, 190, 20, 0.05);
    bottom: 0; right: -50px;
}

.footer-widgets-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
    position: relative;
    z-index: 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.footer-logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 22px;
    color: #fff;
}

.footer-logo-text .logo-accent { color: var(--solar); }

.footer-description {
    color: rgba(255,255,255,0.55);
    font-size: 14px;
    line-height: 1.75;
    margin-bottom: 24px;
    max-width: 340px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.60);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--lime);
    border-color: var(--lime);
    color: var(--navy);
    transform: translateY(-2px);
}

.footer-links h4, .footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--lime);
    margin-bottom: 20px;
}

.footer-links ul, .footer-contact ul {
    list-style: none;
}

.footer-links li, .footer-contact li {
    margin-bottom: 10px;
    font-size: 14px;
}

.footer-links a {
    color: rgba(255,255,255,0.55);
    transition: all 0.2s ease;
}

.footer-links a:hover {
    color: #fff;
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255,255,255,0.55);
}

.footer-contact i {
    color: var(--solar);
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding-top: 28px;
    position: relative;
    z-index: 1;
}

.footer-bottom-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255,255,255,0.35);
    font-size: 13px;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom a {
    color: rgba(255,255,255,0.50);
    transition: color 0.2s ease;
}
.footer-bottom a:hover { color: var(--lime); }

/* =========================================
   16. RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
    .main-navigation, .header-cta {
        display: none;
    }
    .menu-toggle { display: flex; }

    .hero-stats { grid-template-columns: repeat(3, 1fr); }

    .footer-widgets-container {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

@media (max-width: 600px) {
    .hero-section { padding: 80px 16px 60px; }
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .hero-stats .hero-stat:last-child { grid-column: 1 / -1; }
    .calc-cta-section { padding: 48px 24px; border-radius: 24px; }
    .card { padding: 24px; }
}

/* =========================================
   17. MISC HELPERS
   ========================================= */
.text-solar   { color: var(--solar-dark); }
.text-forest  { color: var(--forest); }
.text-lime    { color: var(--lime); }
.text-navy    { color: var(--navy); }
.text-muted   { color: var(--text-muted); }

.bg-forest { background-color: var(--forest); color: #fff; }
.bg-navy   { background-color: var(--navy); color: #fff; }
.bg-solar  { background-color: var(--solar); color: var(--navy); }

.page-hero-section {
    padding: 80px 24px 60px;
    text-align: center;
    background: linear-gradient(180deg, #EAF7DC 0%, var(--bg-color) 100%);
    border-bottom: 1px solid rgba(141, 198, 63, 0.15);
    position: relative;
    overflow: hidden;
}

.page-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(249, 190, 20, 0.12);
    border: 1px solid rgba(249, 190, 20, 0.28);
    color: var(--solar-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 18px;
}

.page-hero-section h1 {
    font-size: clamp(30px, 5vw, 50px);
    font-weight: 900;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.page-hero-section p {
    color: var(--text-muted);
    font-size: 17px;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Portfolio & product card hover zoom */
.portfolio-card, .product-card {
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.35s ease;
}
.portfolio-card:hover, .product-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: var(--shadow-hover);
}

/* FAQ accordion */
.faq-item {
    border: 1px solid var(--card-border);
    border-radius: 14px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color 0.25s ease;
}
.faq-item:hover { border-color: rgba(30, 94, 44, 0.25); }

/* Section divider blob */
.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--lime), var(--solar));
    border-radius: var(--radius-pill);
    margin: 0 auto 40px;
}

/* Custom Circle Logo with Text */
.logo-circle-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-circle-white {
    width: 44px;
    height: 44px;
    background-color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(14, 32, 64, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
}

.logo-circle-img {
    width: 80%;
    height: 80%;
    object-fit: contain;
}

.footer-logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 20px;
    color: #fff;
    letter-spacing: -0.5px;
}
.footer-logo-text .logo-accent {
    color: var(--solar);
}