/* ===========================
   TilePro — Shared Styles
   =========================== */

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

:root {
    --primary-black: #000000;
    --primary-white: #FFFFFF;
    --light-grey: #f8f8f8;
    --accent-green: #00FF88;
    --accent-blue: #0088FF;
    --accent-yellow: #FFCC00;
    --accent-red: #FF4444;
    --accent-orange: #FF6B00;
    --accent-pink: #BA0065;
    --accent-teal: #00DDA3;
    --text-gray: #666666;
    --text-dark: #333333;
    --bg: #f5f6f8;
    --panel: #ffffff;
    --accent: #0f1724;
    --accent-2: #e95144;
    --muted: #7b8897;
    --sidebar-w: 420px;
    --radius: 12px;
    --shadow: 0 4px 20px rgba(0,0,0,0.06);
}

html, body {
    height: 100%;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--primary-white);
    color: var(--primary-white);
    overflow-x: hidden;
    font-weight: 400;
    font-family: 'Inter', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
}

a {
    color: inherit;
}

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

header {
    background-color: var(--primary-black);
    padding: 1rem 5%;
    position: fixed;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 60px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--primary-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    font-family: 'Montserrat', sans-serif;
}

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

.header-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-left: 1rem;
}

.btn-devis {
    background: linear-gradient(135deg, var(--accent-blue) 0%, #0066CC 100%);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 136, 255, 0.3);
}

.btn-devis:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 136, 255, 0.4);
    background: linear-gradient(135deg, #0099FF 0%, var(--accent-blue) 100%);
    color: white;
}

.btn-design {
    background: linear-gradient(135deg, var(--accent-green) 0%, #00CC66 100%);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

.btn-design:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.4);
    background: linear-gradient(135deg, #00FF88 0%, var(--accent-green) 100%);
    color: white;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--primary-white);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
}

/* ===========================
   MOBILE MENU
   =========================== */

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--primary-black);
    z-index: 999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav a {
    color: var(--primary-white);
    text-decoration: none;
    font-size: 1.5rem;
    margin: 1rem 0;
    font-weight: 500;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
}

.mobile-nav a:hover {
    color: var(--accent-blue);
}

.close-menu {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    color: var(--primary-white);
    font-size: 2rem;
    cursor: pointer;
}

.mobile-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.mobile-buttons a {
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

footer {
    background: var(--primary-black);
    color: var(--primary-white);
    padding: 4rem 5% 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 1.5rem;
}

.footer-info p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--primary-white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-blue);
    transform: translateY(-3px);
}

.footer-links h4 {
    color: var(--primary-white);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.developer-credit {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.developer-credit a {
    color: var(--accent-blue);
    text-decoration: none;
}

.developer-credit a:hover {
    text-decoration: underline;
}

/* ===========================
   HOMEPAGE — HERO
   =========================== */

.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
                url('https://storage.googleapis.com/msgsndr/hWS7LChjZ5ouu0QvqLp6/media/68ef84e863346366954f6bbf.webp');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 1rem;
}

.hero-content {
    max-width: 800px;
    padding-top: 80px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
}

.hero p {
    font-size: 1.4rem;
    line-height: 1.6;
    font-weight: 400;
}

/* ===========================
   HOMEPAGE — COMPACT SECTIONS
   =========================== */

.compact-section {
    padding: 5rem 5%;
}

.compact-container {
    max-width: 1200px;
    margin: 0 auto;
}

.compact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.compact-section-black {
    background-color: var(--primary-black);
}

.compact-section-white {
    background-color: var(--primary-white);
    color: var(--text-dark);
}

.compact-img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.compact-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    font-weight: 700;
}

.compact-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-gray);
    font-weight: 600;
}

.compact-content p {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-weight: 400;
    color: var(--text-gray);
}

.highlight-green { color: var(--accent-green); }
.highlight-blue { color: var(--accent-blue); }
.highlight-yellow { color: var(--accent-yellow); }
.highlight-red { color: var(--accent-red); }

/* ===========================
   HOMEPAGE — ALTERNATING SECTIONS
   =========================== */

.alternating-compact-section {
    padding: 5rem 5%;
}

.alternating-compact-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.alternating-compact-item:last-child {
    margin-bottom: 0;
}

.alternating-compact-item.reverse {
    direction: rtl;
}

.alternating-compact-item.reverse > * {
    direction: ltr;
}

.alternating-compact-img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.alternating-compact-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.alternating-compact-content h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-gray);
    font-weight: 600;
}

.alternating-compact-content p {
    font-size: 1.05rem;
    line-height: 1.7;
    font-weight: 400;
    color: var(--text-gray);
}

/* ===========================
   HOMEPAGE — FULL IMAGE WITH TEXT
   =========================== */

.full-image-with-text {
    padding: 5rem 5%;
}

.full-image-with-text-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.full-image-with-text.image-right .full-image-with-text-container {
    direction: rtl;
}

.full-image-with-text.image-right .full-image-with-text-container > * {
    direction: ltr;
}

.full-image-with-text-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.full-image-with-text-text h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    font-weight: 700;
}

.full-image-with-text-text h2 span {
    color: var(--accent-blue);
}

.full-image-with-text-icon {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    align-items: flex-start;
}

.full-image-with-text-icon-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.full-image-with-text-icon-icon img {
    width: 100%;
    height: auto;
}

.full-image-with-text-icon-text h2 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.full-image-with-text-icon-text p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-gray);
}

/* ===========================
   HOMEPAGE — RICH TEXT
   =========================== */

.rich-text {
    padding: 4rem 5%;
    background-color: var(--primary-white);
    text-align: center;
}

.rich-text h2 {
    font-size: 3rem;
    color: var(--text-dark);
    font-weight: 700;
}

.rich-text h2 span {
    color: var(--accent-blue);
}

/* ===========================
   HOMEPAGE — COLOR PICKER
   =========================== */

.color-section {
    padding: 5rem 5%;
    background-color: var(--primary-black);
}

.color-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.color-display {
    position: relative;
    height: 450px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.color-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: all 0.5s ease;
}

.color-picker {
    padding: 2rem;
}

.color-picker h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: var(--primary-white);
}

.color-picker .subtitle {
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    color: var(--text-gray);
    line-height: 1.6;
}

.color-name-display {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    font-weight: 600;
    color: var(--primary-white);
}

.color-name-display span {
    color: var(--primary-white);
}

.color-options {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.color-option {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.active {
    border-color: var(--primary-white);
    transform: scale(1.1);
}

/* ===========================
   HOMEPAGE — QUOTE SECTION
   =========================== */

.quote-section {
    padding: 5rem 5%;
    background: linear-gradient(135deg, var(--primary-black) 0%, #1a1a1a 100%);
    text-align: center;
}

.quote-container {
    max-width: 800px;
    margin: 0 auto;
}

.quote-header {
    margin-bottom: 3rem;
}

.quote-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: var(--primary-white);
}

.quote-header p {
    font-size: 1.2rem;
    color: var(--text-gray);
    line-height: 1.6;
}

.quote-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===========================
   CAL PAGE — APP LAYOUT
   =========================== */

body.page-cal {
    font-family: 'Poppins', sans-serif;
    background: var(--bg);
    color: var(--accent);
}

.app-container {
    padding-top: 80px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app {
    display: flex;
    flex: 1;
    gap: 0;
}

/* SIDEBAR */
.sidebar {
    width: var(--sidebar-w);
    max-width: 100%;
    background: #fff;
    border-right: 1px solid #e6eef7;
    overflow: auto;
    padding: 20px;
    box-shadow: var(--shadow);
}

.brand {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 20px;
}

.brand img {
    height: 46px;
}

.brand h1 {
    font-size: 20px;
    margin: 0;
}

.brand .tag {
    font-size: 12px;
    color: var(--muted);
    font-weight: 400;
}

/* Accordion sections */
.accordion { display: block; }

.section {
    margin-bottom: 16px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(15,23,36,0.03);
    border: 1px solid #f1f5f9;
}

.section .head {
    background: var(--panel);
    color: var(--accent);
    padding: 16px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.section .head:hover { background: #f8fafc; }

.section .head h3 {
    font-size: 15px;
    margin: 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section .head .hint {
    font-size: 12px;
    color: var(--muted);
}

.section.open .head {
    background: var(--accent);
    color: #fff;
}

.section .body {
    display: none;
    padding: 18px;
    background: var(--panel);
    border-top: 1px solid #f1f5f9;
}

.section.open .body { display: block; }

.page-cal label {
    display: block;
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 8px;
    font-weight: 500;
}

.page-cal input[type="number"],
.page-cal input[type="text"],
.page-cal select,
.page-cal textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #e6eef7;
    font-size: 14px;
    background: #fff;
    color: var(--accent);
    transition: all 0.2s ease;
}

.page-cal input[type="number"]:focus,
.page-cal input[type="text"]:focus,
.page-cal select:focus,
.page-cal textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(15,23,36,0.1);
}

.page-cal input[type="color"] {
    height: 40px;
    padding: 2px;
    border-radius: 8px;
    border: 1px solid #e6eef7;
}

.row { display: flex; gap: 10px; }
.col { flex: 1; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 600;
    border: 0;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-ghost { background: #fff; border: 1px solid #e6eef7; color: var(--accent); }
.btn.active { background: var(--accent); color: #fff; }

.small { font-size: 13px; color: var(--muted); }

.legend { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.legend .item { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.sw { width: 18px; height: 18px; border-radius: 4px; border: 1px solid #e6eef7; }

/* CANVAS AREA */
.canvas-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    gap: 16px;
}

.canvas-card {
    flex: 1;
    border-radius: 12px;
    border: 1px solid #eef2f7;
    background: linear-gradient(180deg,#fff,#fbfdff);
    display: flex;
    overflow: hidden;
    min-height: 420px;
    box-shadow: var(--shadow);
}

#canvasControls {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px;
    border-bottom: 1px solid #eef2f7;
    background: linear-gradient(180deg,#fafafa,#fff);
}

.control-left { display: flex; gap: 8px; align-items: center; }
.control-right { margin-left: auto; display: flex; gap: 8px; align-items: center; }

#floorCanvasContainer {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow: auto;
}

canvas {
    background: #f3f4f6;
    border-radius: 8px;
    display: block;
    max-width: 100%;
    height: auto;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* SUMMARY */
.summaryRow { display: flex; gap: 16px; margin-top: 16px; }

.summary {
    flex: 1;
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #eef2f7;
    box-shadow: var(--shadow);
}

.summary h4 { margin: 0 0 16px; font-size: 18px; font-weight: 600; }

.calc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px dashed #f1f5f9;
}

.color-counts { margin: 16px 0; }

.color-count-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding: 8px 12px;
    background: #f8fafc;
    border-radius: 8px;
}

.color-count-info { display: flex; align-items: center; gap: 10px; }
.color-count-swatch { width: 24px; height: 24px; border-radius: 6px; border: 1px solid #e6eef7; }
.color-count-value { font-weight: 600; font-size: 16px; }

.total {
    font-size: 20px;
    color: var(--accent-2);
    font-weight: 700;
    padding-top: 12px;
    text-align: center;
    margin-top: 16px;
    padding: 16px;
    background: #f8fafc;
    border-radius: 8px;
}

/* Shape buttons */
.shape-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

.shape-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    border-radius: 10px;
    border: 2px solid #e6eef7;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 100px;
    flex: 1;
}

.shape-btn:hover { border-color: var(--accent); transform: translateY(-2px); }
.shape-btn.active { border-color: var(--accent); background: var(--accent); color: #fff; }

.shape-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
    border-radius: 8px;
}

.shape-btn.active .shape-icon { background: rgba(255,255,255,0.2); }
.shape-name { font-size: 13px; font-weight: 600; text-align: center; }

/* GHL Form Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active { display: flex; }

.modal {
    background: white;
    border-radius: 12px;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    padding: 20px 24px;
    background: var(--accent);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 { margin: 0; font-size: 18px; }

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

.modal-close:hover { background: rgba(255, 255, 255, 0.2); }
.modal-body { padding: 0; }

/* Utility */
.muted-note { font-size: 13px; color: var(--muted); margin-top: 8px; line-height: 1.5; }
.kbd { background: #f1f5f9; padding: 6px 10px; border-radius: 6px; font-weight: 700; font-size: 12px; }
.icon { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; }

/* ===========================
   RESPONSIVE — SHARED
   =========================== */

@media (max-width: 1024px) {
    .hero h1 { font-size: 3rem; }
    .hero p { font-size: 1.2rem; }
    .compact-content h2,
    .color-picker h2,
    .full-image-with-text-text h2,
    .rich-text h2,
    .quote-header h2 { font-size: 2rem; }
}

@media (max-width: 1000px) {
    .app { flex-direction: column; }
    .sidebar { width: 100%; border-right: none; border-bottom: 1px solid #e6eef7; padding: 16px; }
    .canvas-wrap { padding: 16px; }
    .summaryRow { flex-direction: column; }
}

@media (max-width: 968px) {
    .header-buttons { display: none; }
    .nav-menu { display: none; }
    .mobile-menu-btn { display: block; }
    .logo { height: 50px; }

    .compact-grid,
    .alternating-compact-item,
    .color-container,
    .full-image-with-text-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.1rem; }

    .compact-content h2,
    .color-picker h2,
    .full-image-with-text-text h2,
    .rich-text h2,
    .quote-header h2 { font-size: 1.8rem; }

    .alternating-compact-item.reverse,
    .full-image-with-text.image-right .full-image-with-text-container {
        direction: ltr;
    }

    .rich-text h2 { font-size: 2.2rem; }
    .quote-header h2 { font-size: 2.2rem; }
    .color-display { height: 400px; }

    .full-image-with-text-icon {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .full-image-with-text-icon-icon { margin: 0 auto; }
}

@media (max-width: 768px) {
    .hero { padding: 0 1rem; }
    .hero h1 { font-size: 2.2rem; line-height: 1.2; }
    .hero p { font-size: 1rem; }

    .compact-section,
    .alternating-compact-section,
    .full-image-with-text,
    .color-section,
    .quote-section { padding: 4rem 1rem; }

    .alternating-compact-item { gap: 2rem; margin-bottom: 3rem; }

    .compact-content h2,
    .color-picker h2,
    .full-image-with-text-text h2,
    .rich-text h2,
    .quote-header h2 { font-size: 1.7rem; }

    .rich-text h2 { font-size: 2rem; }
    .quote-header h2 { font-size: 2rem; }
    .quote-header p { font-size: 1.1rem; }
    .color-display { height: 300px; }
    .color-options { justify-content: center; }

    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-info p { margin: 0 auto 1.5rem; }
    .social-links { justify-content: center; }

    .shape-buttons { flex-direction: column; }
    .shape-btn { flex-direction: row; justify-content: flex-start; min-width: auto; }
    .shape-icon { width: 40px; height: 40px; }
    .row { flex-direction: column; }
    .canvas-card { min-height: 300px; }
    .modal { max-width: 100%; height: 90%; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .hero p { font-size: 0.9rem; }

    .compact-section,
    .alternating-compact-section,
    .full-image-with-text,
    .color-section,
    .quote-section { padding: 3rem 1rem; }

    .color-option { width: 40px; height: 40px; }
    .rich-text h2 { font-size: 1.8rem; }
    .quote-header h2 { font-size: 1.8rem; }
    .quote-header p { font-size: 1rem; }
    .quote-form { padding: 1rem; }
    .color-display { height: 250px; }
    .footer-logo { height: 40px; }
    .logo { height: 45px; }
    .mobile-nav a { font-size: 1.2rem; }

    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-info p { margin: 0 auto 1.5rem; }
    .social-links { justify-content: center; }
}

@media (max-width: 360px) {
    .hero h1 { font-size: 1.6rem; }
    .color-options { gap: 0.5rem; }
    .color-option { width: 35px; height: 35px; }
    .compact-content h2,
    .color-picker h2,
    .full-image-with-text-text h2,
    .rich-text h2,
    .quote-header h2 { font-size: 1.5rem; }
}