:root {
	/* Typography */
	--font-family-heading: "Playfair Display", serif;
	--font-family-body: "Montserrat", sans-serif;

	/* Color identity */
	--warm-ivory: #F7F3EA;
	--deep-charcoal: #252321;
	--deep-olive: #3F4A36;
	--terracotta: #B85C3A;
	--warm-gold: #C9A45C;
	--soft-cream: #EDE6D8;
	--warm-gray: #716B62;

	/* Semantic colors */
	--color-main-background: var(--warm-ivory);
	--color-main-text: var(--deep-charcoal);
	--color-primary-brand: var(--deep-olive);
	--color-secondary-accent: var(--terracotta);
	--color-highlight: var(--warm-gold);
	--color-light-surface: var(--soft-cream);
	--color-muted-text: var(--warm-gray);

	/* Layout */
	--container-max-width: 1100px;
	--section-padding: clamp(4rem, 8vw, 6rem);
	--content-radius: 16px;

	/* Motion */
	--transition-fast: 0.2s ease;
	--transition-normal: 0.3s ease;
}

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

html {
	scroll-behavior: smooth;
}

body {
	color: var(--color-main-text);
	background-color: var(--color-main-background);
	font-family: var(--font-family-body);
	line-height: 1.6;
}

img {
	max-width: 100%;
}

a {
	color: inherit;
}

/* =========================
   Typography
========================= */
h1,
h2,
h3,
h4 {
	font-family: var(--font-family-heading);
	font-weight: 600;
	line-height: 1.15;
    text-align: center;
}

p {
	font-family: var(--font-family-body);
}

.hero h1 {
	font-size: clamp(3rem, 7vw, 6rem);
}

.section-title {
	font-size: clamp(2rem, 4vw, 2.8rem);
}

.card-content h3 {
	font-size: clamp(1.25rem, 2vw, 1.5rem);
}

/* =========================
   Container
========================= */
.container {
	width: 90%;
	max-width: var(--container-max-width);
	margin-inline: auto;
}

/* =========================
   Demo Banner
========================= */
.demo-banner {
    color: var(--color-main-background);
    font-size: 13px;
    text-align: center;
    padding: 10px 0;
    background: var(--deep-charcoal);
}

.demo-banner a {
    text-decoration-line: none;
    color: var(--color-secondary-accent);
    font-weight: bold;
    display: inline-block;
}

.demo-banner a:hover {
    color: var(--color-highlight);
    transform: scale(1.02);
}

.demo-banner strong {
    color: var(--color-secondary-accent);
}

/* =========================
Case Study
============================*/
.case-study {
	background: var(--secondary-background);
	border-top: 1px solid var(--borders);
}

.case-study p {
	max-width: 700px;
	margin: 0 auto 15px;
	text-align: center;
	color: var(--main-text);
}

.case-study strong {
	color: var(--color-secondary-accent);
}

.case-study a {
	color: var(--color-secondary-accent);
	font-weight: 600;
	text-decoration: none;
}

.case-study a:hover {
	color: var(--color-highlight);
    text-decoration: underline;
}

.secondary-link {
    font-weight: 400;
    font-size: 13px;
    text-decoration: underline;
    text-underline-offset: 3px;
    opacity: 1;
    transition: 0.3s;
}

.secondary-link:hover {
    color: var(--accent-text);
    opacity: 1;
}

.cta-or {
    font-size: 13px;
    color: var(--main-text);
}

/* =========================
   Hero
========================= */
.hero {
	background:
		linear-gradient(
			135deg,
			rgb(37 35 33 / 0.96),
			rgb(63 74 54 / 0.92)
		);
	color: var(--warm-ivory);
	text-align: center;
	padding-block: clamp(5rem, 12vw, 8rem);
}

.hero h1 {
	margin-bottom: 1rem;
}

.hero p {
	max-width: 680px;
	margin-inline: auto;
	margin-bottom: 2rem;
	color: rgb(247 243 234 / 0.85);
	font-size: clamp(1rem, 1.5vw, 1.2rem);
}

/* =========================
   Hero Buttons
========================= */
.hero-actions {
	display: flex;
	justify-content: center;
	gap: 1rem;
	flex-wrap: wrap;
}

/* =========================
   Buttons
========================= */
.btn-primary,
.btn-secondary,
.map-btn {
	padding: 0.75rem 1.4rem;
	border-radius: 10px;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	transition:
		transform var(--transition-fast),
		background-color var(--transition-fast),
		color var(--transition-fast),
		border-color var(--transition-fast);
	font-family: var(--font-family-body);
	font-weight: 600;
	cursor: pointer;
}

/* Primary */
.btn-primary {
	background: var(--deep-olive);
	color: var(--warm-ivory);
	border: 2px solid var(--deep-olive);
	box-shadow: 0 8px 20px rgb(63 74 54 / 0.22);
}

.btn-primary:hover {
	transform: translateY(-3px);
	background: #35402f;
	border-color: #35402f;
}

/* Secondary */
.btn-secondary {
	background: transparent;
	color: var(--warm-ivory);
	border: 2px solid rgb(247 243 234 / 0.8);
}

.btn-secondary:hover {
	background: rgb(247 243 234 / 0.1);
	transform: translateY(-3px);
}

/* Map button */
.map-btn {
	background: var(--terracotta);
	color: var(--warm-ivory);
	border: 2px solid var(--terracotta);
	box-shadow: 0 10px 25px rgb(184 92 58 / 0.25);
}

.map-btn:hover {
	background: var(--warm-ivory);
	color: var(--deep-charcoal);
	border-color: var(--warm-ivory);
	transform: translateY(-3px);
}

/* =========================
   Section Base
========================= */
section {
	padding-block: var(--section-padding);
}

/* =========================
   Title
========================= */
.section-title {
	text-align: center;
	margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
	color: var(--deep-charcoal);
}

/* =========================
   Grid
========================= */
.grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(1.25rem, 3vw, 1.75rem);
}

/* =========================
   Card
========================= */
.card {
	background: var(--soft-cream);
	border-radius: var(--content-radius);
	overflow: hidden;
	box-shadow: 0 10px 30px rgb(37 35 33 / 0.08);
	transition:
		transform var(--transition-normal),
		box-shadow var(--transition-normal);
}

.card:hover {
	transform: translateY(-6px);
	box-shadow: 0 16px 35px rgb(37 35 33 / 0.12);
}

.card img {
	width: 100%;
	height: 220px;
	object-fit: contain;
	display: block;
}

.card-content {
	padding: 1.25rem;
	text-align: center;
}

.card-content h3 {
	margin-bottom: 0.6rem;
	color: var(--deep-charcoal);
}

.card-content p {
	color: var(--warm-gray);
	font-size: 0.95rem;
}

/* =========================
   CTA Section
========================= */
.cta {
	background:
		linear-gradient(
			135deg,
			var(--deep-charcoal),
			var(--deep-olive)
		);
	color: var(--warm-ivory);
	text-align: center;
	padding-block: clamp(5rem, 10vw, 6rem);
}

.cta .container {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.1rem;
}

.cta h2 {
	font-size: clamp(2rem, 4vw, 2.8rem);
}

.cta p {
	color: rgb(247 243 234 / 0.85);
	max-width: 650px;
}

/* =========================
   Map
========================= */
#location p {
    margin-block-end: 1rem;
}

.section .container div.map {
	display: flex;
	justify-content: center;
	width: 100%;
	margin-inline: auto;
}

.map iframe {
	display: block;
	width: 100%;
	max-width: 900px;
	height: 400px;
	border: 0;
	border-radius: var(--content-radius);
}

/* =========================
   Footer
========================= */
.footer {
	text-align: center;
	padding: 1.5rem;
	background: var(--deep-charcoal);
	color: var(--warm-gray);
	font-size: 0.95rem;
}

.footer p {
	color: var(--warm-ivory);
}

/* =========================
   Whatsapp Float
========================= */
.whatsapp-float {
	position: fixed;
	bottom: 20px;
	right: 20px;
	width: 60px;
	height: 60px;
	background: #25D366;
	color: white;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	font-size: 28px;
	text-decoration: none;
	box-shadow: 0 12px 30px rgb(37 35 33 / 0.25);
	transition: transform var(--transition-fast);
	z-index: 999;
}

.whatsapp-float:hover {
	transform: scale(1.12);
}

.whatsapp-icon {
    height: 38px;
    width: 38px;
}

/* =========================
   Accessibility / Interaction
========================= */
:focus-visible {
	outline: 3px solid var(--warm-gold);
	outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	* {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}

/* =========================
   Responsive
========================= */
@media (max-width: 900px) {
	.grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 768px) {
	.hero {
		padding-block: 5rem;
	}

	.hero-actions {
		flex-direction: column;
		align-items: center;
	}

	.grid {
		grid-template-columns: 1fr;
	}

	.btn-primary,
	.btn-secondary,
	.map-btn {
		width: 100%;
		max-width: 280px;
	}

	.map iframe {
		height: 350px;
	}
}

@media (max-width: 480px) {
	.container {
		width: 92%;
	}

	.hero {
		padding-block: 4rem;
	}

	.map iframe {
		height: 300px;
	}

	.whatsapp-float {
		width: 54px;
		height: 54px;
		right: 16px;
		bottom: 16px;
		font-size: 24px;
	}
}