/* =============================================
   MAA TARINI ENTERPRISE — style.css
   Modern, Premium Aesthetic
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700;800&display=swap');

:root {
    --primary: #FFC107;
    --primary-dark: #FF8F00;
    --secondary: #111111;
    --accent: #FF8F00;
    --text-main: #FFFFFF;
    --text-light: #BBBBBB;
    --bg-light: #111111;
    --bg-white: #1E1E1E;
    --glass-bg: rgba(30, 30, 30, 0.95);
    --glass-border: rgba(255, 193, 7, 0.2);
    --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-hover: 0 15px 40px rgba(255, 193, 7, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', 'Noto Sans Oriya', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ── LANGUAGE TOGGLE SYSTEM ── */
body.lang-en .odia { display: none !important; }
body.lang-or .eng { display: none !important; }

/* ── TOP LANG BAR ── */
.lang-bar {
    background: var(--secondary);
    color: white;
    padding: 8px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    font-weight: 600;
}

.lang-toggle {
    display: flex;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 3px;
}

.lang-btn {
    background: transparent;
    border: none;
    color: white;
    padding: 4px 12px;
    border-radius: 16px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: var(--transition);
}

.lang-btn.active {
    background: var(--primary);
    color: var(--secondary);
}

/* ── NAVIGATION ── */
nav {
    position: sticky;
    top: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    gap: 25px;
    padding: 15px 20px;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid var(--glass-border);
}

nav.scrolled {
    box-shadow: var(--shadow-soft);
    padding: 10px 20px;
}

nav a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

nav a:hover::after {
    width: 100%;
}

/* ── HEADER (HERO SECTION) ── */
header {
    background: linear-gradient(135deg, var(--secondary) 0%, #1a1a4a 100%);
    color: white;
    text-align: center;
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,230,0,0.15) 0%, rgba(0,0,0,0) 70%);
    animation: pulse 10s infinite alternate;
}

@keyframes pulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.2); }
}

.header-logo {
    font-size: 60px;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

header h1 {
    font-size: clamp(40px, 8vw, 70px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

header h1 span:first-child {
    background: linear-gradient(to right, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-sub {
    font-size: clamp(20px, 4vw, 30px);
    color: var(--primary);
    letter-spacing: 4px;
}

.tagline {
    font-size: clamp(16px, 3vw, 22px);
    color: rgba(255,255,255,0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.call-now-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary);
    color: var(--secondary);
    text-decoration: none;
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 800;
    box-shadow: 0 10px 20px rgba(255, 230, 0, 0.3);
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.call-now-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(255, 230, 0, 0.4);
    background: var(--primary-dark);
}

.phone-num {
    margin-top: 20px;
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
}

/* ── COMMON SECTIONS ── */
.section-white {
    background: var(--bg-white);
    padding: 80px 20px;
}

.section-alt {
    background: var(--bg-light);
    padding: 80px 20px;
}

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

.section-title h2 {
    font-size: clamp(30px, 5vw, 42px);
    color: var(--primary);
    font-weight: 800;
}

.section-title .divider {
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-title .sub {
    color: var(--text-light);
    margin-top: 10px;
    font-size: 18px;
}

/* ── ABOUT ── */
.about-card {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    text-align: center;
    font-size: 18px;
    color: var(--text-light);
    border-bottom: 4px solid var(--primary);
}

.about-card strong {
    color: var(--primary);
}

/* ── WHY TRUST US ── */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.trust-card {
    background: var(--bg-white);
    padding: 30px 20px;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.trust-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.trust-icon {
    font-size: 40px;
    background: rgba(255, 230, 0, 0.15);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.trust-card h4 {
    color: var(--primary);
    font-size: 18px;
    margin-bottom: 5px;
}

.trust-card p {
    color: var(--text-light);
    font-size: 14px;
}

/* ── CALCULATOR ── */
.calc-box {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.05);
}

.calc-field {
    margin-bottom: 25px;
    background: #252525;
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
}

.calc-label {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 16px;
}

.calc-row {
    display: flex;
    gap: 15px;
    align-items: center;
}

.calc-input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #333333;
    border-radius: 8px;
    font-family: inherit;
    font-size: 16px;
    transition: var(--transition);
    background: var(--bg-white);
    color: var(--text-main);
}

.calc-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 230, 0, 0.3);
}

.calc-btn-remove {
    background: #ff4d4d;
    color: white;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.calc-btn-remove:hover {
    background: #cc0000;
}

.calc-btn-add {
    background: rgba(255, 230, 0, 0.15);
    color: var(--primary);
    border: 2px dashed var(--primary);
    width: 100%;
    margin-bottom: 30px;
}

.calc-btn-add:hover {
    background: var(--primary);
    color: var(--secondary);
}

.calc-action-row {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.calc-btn {
    flex: 1;
    padding: 15px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: inherit;
}

.calc-btn:not(.calc-btn-reset):not(.calc-btn-add):not(.calc-btn-wa) {
    background: var(--secondary);
    color: white;
    box-shadow: 0 8px 20px rgba(10, 10, 42, 0.2);
}

.calc-btn:not(.calc-btn-reset):not(.calc-btn-add):not(.calc-btn-wa):hover {
    background: #15153a;
    transform: translateY(-2px);
}

.calc-btn-reset {
    flex: 0.4;
    background: #2a2a2a;
    color: var(--text-light);
}

.calc-btn-reset:hover {
    background: #e0e0e0;
    color: var(--text-main);
}

/* Calculator Results */
.calc-results {
    display: none;
    background: linear-gradient(to bottom right, var(--bg-white), var(--bg-light));
    border-radius: 16px;
    padding: 30px;
    border: 1px solid #eee;
    animation: fadeIn 0.5s ease;
}

.calc-results.show {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.calc-result-header {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #333333;
}

.calc-result-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px dashed #333333;
    font-size: 16px;
}

.calc-result-label {
    color: var(--text-light);
    font-weight: 600;
}

.calc-result-val {
    color: var(--primary);
    font-weight: 700;
}

.calc-grand-total {
    border-bottom: none;
    margin-top: 15px;
    padding-top: 20px;
    border-top: 2px solid var(--secondary);
    font-size: 22px;
}

.grand-label {
    color: var(--primary);
    font-weight: 800;
}

.calc-grand-total .calc-result-val {
    color: var(--primary);
    font-size: 28px;
}

/* WhatsApp Sender */
.wa-sender-area {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid #333333;
}

.wa-label {
    font-size: 14px;
    color: #25D366;
    margin-bottom: 10px;
}

.calc-btn-wa {
    background: #25D366;
    color: white;
    width: 100%;
    margin-top: 15px;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.calc-btn-wa:hover {
    background: #1da851;
    transform: translateY(-2px);
}

.calc-note {
    text-align: center;
    font-size: 13px;
    color: #999;
    margin-top: 20px;
}

/* ── AI ESTIMATOR SECTION ── */
.estimator-container {
    max-width: 900px;
    margin: 0 auto;
}

.estimator-chat-box {
    background: var(--bg-white);
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
}

.estimator-messages {
    height: 400px;
    overflow-y: auto;
    padding: 30px;
    scroll-behavior: smooth;
}

.estimator-messages::-webkit-scrollbar { width: 6px; }
.estimator-messages::-webkit-scrollbar-track { background: transparent; }
.estimator-messages::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* Estimator Message Bubbles */
.estimator-msg {
    display: flex;
    margin-bottom: 20px;
    animation: msgSlide 0.4s ease;
}

@keyframes msgSlide {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.estimator-msg-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    margin-right: 14px;
}

.estimator-msg-bot .estimator-msg-avatar { background: var(--primary); color: var(--secondary); }
.estimator-msg-user .estimator-msg-avatar { background: #2a2a2a; color: var(--primary); }

.estimator-msg-body {
    max-width: 80%;
    padding: 16px 20px;
    border-radius: 16px;
    line-height: 1.7;
    font-size: 15px;
}

.estimator-msg-bot .estimator-msg-body {
    background: #252525;
    border-left: 3px solid var(--primary);
    color: var(--text-main);
}

.estimator-msg-user .estimator-msg-body {
    background: var(--primary);
    color: var(--secondary);
    font-weight: 600;
    margin-left: auto;
}

.estimator-msg-user { flex-direction: row-reverse; }
.estimator-msg-user .estimator-msg-avatar { margin-right: 0; margin-left: 14px; }

/* Typing Indicator */
.estimator-typing {
    display: flex;
    gap: 6px;
    padding: 12px 20px;
    align-items: center;
}

.estimator-typing-dot {
    width: 8px; height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite ease-in-out both;
}

.estimator-typing-dot:nth-child(1) { animation-delay: -0.32s; }
.estimator-typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Quick Chips */
.estimator-quick-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 15px 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
    background: #181818;
}

.estimator-chip {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.estimator-chip:hover {
    background: var(--primary);
    color: var(--secondary);
    transform: translateY(-2px);
}

/* Input Area */
.estimator-input-area {
    display: flex;
    gap: 12px;
    padding: 20px 30px;
    background: #181818;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.estimator-chat-input {
    flex: 1;
    padding: 14px 20px;
    border: 1px solid #333;
    border-radius: 12px;
    background: var(--bg-white);
    color: var(--text-main);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
}

.estimator-chat-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.2);
}

.estimator-chat-input::placeholder { color: #666; }

.estimator-send-btn {
    padding: 14px 28px;
    background: var(--primary);
    color: var(--secondary);
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.estimator-send-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 193, 7, 0.3);
}

.estimator-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Estimator Result Cards */
.est-result-card {
    background: #1a1a1a;
    border-radius: 16px;
    padding: 20px;
    margin: 12px 0;
    border: 1px solid rgba(255,255,255,0.05);
}

.est-result-card h4 {
    color: var(--primary);
    font-size: 15px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.est-result-card p, .est-result-card li {
    color: var(--text-light);
    font-size: 13px;
    line-height: 1.8;
}

.est-result-card ul {
    padding-left: 18px;
    margin: 6px 0;
}

.est-result-card li { margin-bottom: 3px; }

.est-cost-highlight {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    text-align: center;
    padding: 16px;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 12px;
    margin: 10px 0;
}

/* Estimator Table */
.est-table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-size: 13px;
}

.est-table th, .est-table td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid #333;
}

.est-table th {
    background: rgba(255, 193, 7, 0.15);
    color: var(--primary);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.est-table td { color: var(--text-light); }
.est-table tr:last-child td { border-bottom: 2px solid var(--primary); }
.est-table .total-row td {
    color: var(--primary);
    font-weight: 800;
    font-size: 14px;
    background: rgba(255, 193, 7, 0.08);
}

/* Estimator Disclaimer */
.estimator-disclaimer {
    background: rgba(255, 193, 7, 0.08);
    border: 1px dashed rgba(255, 193, 7, 0.3);
    border-radius: 12px;
    padding: 16px;
    margin-top: 20px;
    font-size: 13px;
    color: var(--text-light);
    text-align: center;
}

.estimator-disclaimer i { color: var(--primary); margin-right: 6px; }

/* WhatsApp CTA in estimator */
.est-wa-cta {
    text-align: center;
    margin-top: 15px;
}

.est-wa-cta a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #25D366;
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition);
}

.est-wa-cta a:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

/* ── PRODUCTS ── */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    text-align: center;
    padding: 40px 20px;
    border: 1px solid rgba(0,0,0,0.03);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(255, 230, 0, 0.3);
}

.product-img {
    font-size: 60px;
    margin-bottom: 20px;
}

.product-name {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 5px;
}

.product-sub {
    color: var(--text-light);
    font-size: 15px;
    margin-bottom: 25px;
}

.product-order-btn {
    display: inline-block;
    padding: 10px 25px;
    background: rgba(255, 230, 0, 0.15);
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: var(--transition);
}

.product-order-btn:hover {
    background: var(--primary);
    color: var(--secondary);
}

/* ── GALLERY ── */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    height: 250px;
    background: linear-gradient(45deg, var(--secondary), #1a1a4a);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    color: white;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.gallery-item span {
    font-size: 50px;
    margin-bottom: 10px;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item:hover span {
    transform: scale(1.2);
}

.g-label {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1px;
}

/* ── REVIEWS ── */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.review-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    position: relative;
}

.review-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 80px;
    color: rgba(255, 230, 0, 0.15);
    font-family: serif;
    line-height: 1;
}

.review-stars {
    color: var(--accent);
    font-size: 20px;
    margin-bottom: 15px;
}

.review-text {
    font-size: 16px;
    color: var(--text-main);
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.6;
}

.review-author {
    font-weight: 700;
    color: var(--primary);
    font-size: 15px;
}

.trust-badge {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: var(--bg-white);
    padding: 24px 28px;
    border-radius: 50px;
    margin: 40px auto 0;
    box-shadow: var(--shadow-soft);
    font-weight: 800;
    font-size: 18px;
    color: var(--text-main);
    border: 2px solid var(--accent);
    width: min(100%, 720px);
}

.badge-sub {
    display: block;
    font-size: 14px;
    color: var(--text-light);
    font-weight: 400;
    margin-top: 10px;
}

/* ── DELIVERY ── */
.delivery-cards {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    max-width: 1000px;
    margin: 0 auto;
}

.delivery-card {
    flex: 1;
    min-width: 250px;
    background: var(--bg-light);
    padding: 40px 20px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
}

.delivery-card:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.d-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.delivery-card h4 {
    color: var(--primary);
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 10px;
}

/* ── LOCATION ── */
#location {
    background: linear-gradient(180deg, rgba(0,0,0,0.70) 0%, rgba(0,0,0,0.82) 100%),
        url('SHOP.jpg') center/cover no-repeat;
    color: white;
}

.location-box {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.55);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.map-placeholder {
    background: rgba(255, 255, 255, 0.28);
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: #111111;
    text-decoration: none;
    transition: var(--transition);
}

.map-placeholder:hover {
    background: rgba(255, 255, 255, 0.18);
}

.map-placeholder span {
    font-size: 50px;
    margin-bottom: 10px;
}

.location-info {
    padding: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.address-line {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    font-size: 16px;
    color: var(--text-main);
}

.address-line i {
    color: var(--primary);
    font-size: 24px;
    margin-top: 5px;
}

.directions-btn {
    background: var(--secondary);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.directions-btn:hover {
    background: var(--primary);
    box-shadow: var(--shadow-hover);
}

/* ── CONTACT ── */
.contact-phone-display {
    font-size: clamp(40px, 8vw, 80px);
    font-weight: 800;
    text-align: center;
    color: var(--primary);
    margin-bottom: 40px;
}

.contact-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.contact-btn {
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-call {
    background: var(--primary);
    color: var(--secondary);
    box-shadow: 0 10px 20px rgba(255, 230, 0, 0.3);
}

.btn-call:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-5px);
}

/* ── FOOTER ── */
footer {
    background: var(--secondary);
    color: white;
    text-align: center;
    padding: 60px 20px 40px;
}

footer strong {
    font-size: 24px;
    font-weight: 800;
    display: block;
    margin-bottom: 10px;
}

.footer-tagline {
    color: var(--accent);
    font-size: 16px;
    margin-bottom: 30px;
}

.footer-copy {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
}

/* ── FLOATING BUTTONS ── */
.floating-btns {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
}

.float-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.float-btn:hover {
    transform: scale(1.1);
}

.float-call { background: var(--primary); color: var(--secondary); }
.float-wa { background: #25D366; }
.float-loc { background: var(--secondary); }
.float-top { 
    background: #333; 
    display: none; 
}
.float-top.show {
    display: flex;
}

/* ── UTILITIES & ANIMATIONS ── */
.hidden-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.hidden-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
    nav {
        flex-wrap: wrap;
        gap: 15px;
        justify-content: center;
    }

    .calc-row {
        flex-direction: column;
    }

    .calc-btn-remove {
        width: 100%;
        margin-top: 10px;
    }

    .calc-action-row {
        flex-direction: column;
    }

    .location-info {
        flex-direction: column;
        text-align: center;
    }

    .floating-btns {
        bottom: 20px;
        right: 20px;
    }

    .float-btn {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

    /* Estimator responsive */
    .estimator-messages { height: 350px; padding: 20px; }
    .estimator-msg-body { max-width: 90%; font-size: 14px; padding: 12px 16px; }
    .estimator-input-area { padding: 15px 20px; flex-direction: column; }
    .estimator-send-btn { justify-content: center; }
    .estimator-quick-chips { padding: 12px 20px; }
    .est-table { font-size: 12px; }
    .est-table th, .est-table td { padding: 8px 10px; }
    .est-cost-highlight { font-size: 20px; padding: 12px; }
}