/* Base Variables */
:root {
	--primary: #0a1931; /* Deep Navy Blue */
	--primary-light: #152a4a; /* Lighter Navy */
	--accent: #d4af37; /* Classic Gold */
	--accent-hover: #b8962e; /* Darker Gold */
	--text-dark: #1e293b;
	--text-main: #334155;
	--text-light: #f8fafc;
	--bg-main: #ffffff;
	--bg-light: #f1f5f9;

	--font-base: 'Inter', sans-serif;
	--font-headings: 'Playfair Display', serif;

	--transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-base);
	color: var(--text-main);
	line-height: 1.6;
	background-color: var(--bg-main);
	overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.hero-title,
.logo-text h1 {
	font-family: var(--font-headings);
	font-weight: 700;
	color: var(--text-dark);
}

a {
	text-decoration: none;
	color: inherit;
	transition: var(--transition);
}

img {
	max-width: 100%;
	border-radius: 8px;
}

.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

/* Utilities */
.bg-light {
	background-color: var(--bg-light);
}
.center {
	text-align: center;
}
.text-left {
	text-align: left;
}
.w-100 {
	width: 100%;
}

.section-container {
	padding: 5rem 0;
}

.section-subtitle {
	display: inline-block;
	color: var(--accent);
	font-weight: 600;
	font-size: 0.875rem;
	letter-spacing: 2px;
	text-transform: uppercase;
	margin-bottom: 0.5rem;
}

.section-title {
	font-size: 2.5rem;
	margin-bottom: 1rem;
}

.section-desc {
	max-width: 600px;
	margin: 0 auto 3rem;
	font-size: 1.1rem;
	color: var(--text-main);
}

.grid {
	display: grid;
	gap: 2rem;
}

.grid-3 {
	grid-template-columns: repeat(1, 1fr);
}
@media (min-width: 768px) {
	.grid-3 {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.75rem 1.5rem;
	border-radius: 4px;
	font-weight: 600;
	font-size: 1rem;
	cursor: pointer;
	transition: var(--transition);
	border: none;
}

.btn-large {
	padding: 1rem 2rem;
	font-size: 1.1rem;
}

.btn-primary {
	background-color: var(--primary);
	color: var(--text-light);
}
.btn-primary:hover {
	background-color: var(--primary-light);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(10, 25, 49, 0.2);
}

.btn-gold {
	background-color: var(--accent);
	color: var(--primary);
}
.btn-gold:hover {
	background-color: var(--accent-hover);
	color: #fff;
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.btn-outline {
	background-color: transparent;
	border: 2px solid var(--text-light);
	color: var(--text-light);
}
.btn-outline:hover {
	background-color: rgba(255, 255, 255, 0.1);
	transform: translateY(-2px);
}

/* Header */
.header {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 100;
	padding: 1.5rem 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-container {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo {
	display: flex;
	align-items: center;
	gap: 1rem;
	color: var(--text-light);
}

.logo-mark {
	background: var(--accent);
	color: var(--primary);
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-headings);
	font-weight: 800;
	font-size: 1.25rem;
	border-radius: 4px;
}

.logo-text h1 {
	font-size: 1.25rem;
	line-height: 1;
	color: var(--text-light);
	margin-bottom: 0.2rem;
	letter-spacing: 1px;
}

.logo-text span {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 2px;
	opacity: 0.8;
}

.desktop-nav {
	display: none;
}
@media (min-width: 992px) {
	.desktop-nav {
		display: block;
	}
	.desktop-nav ul {
		list-style: none;
		display: flex;
		gap: 2rem;
	}
	.desktop-nav a {
		color: var(--text-light);
		font-weight: 500;
		font-size: 0.95rem;
	}
	.desktop-nav a:hover {
		color: var(--accent);
	}
}

.header-cta {
	display: none;
}
@media (min-width: 768px) {
	.header-cta {
		display: inline-flex;
	}
}

/* Hero Section */
.hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	background: url('assets/images/hero_bg.png') center/cover no-repeat;
	padding-top: 80px;
}

.hero-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(
		135deg,
		rgba(10, 25, 49, 0.95) 0%,
		rgba(10, 25, 49, 0.7) 100%
	);
	z-index: 1;
}

.hero-content {
	position: relative;
	z-index: 2;
	color: var(--text-light);
}

.hero-text {
	max-width: 800px;
}

.badge {
	display: inline-block;
	background: rgba(212, 175, 55, 0.2);
	color: var(--accent);
	padding: 0.4rem 1rem;
	border-radius: 50px;
	font-size: 0.875rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
	border: 1px solid rgba(212, 175, 55, 0.5);
}

.hero-title {
	font-size: 3rem;
	line-height: 1.1;
	color: var(--text-light);
	margin-bottom: 1.5rem;
}
@media (min-width: 768px) {
	.hero-title {
		font-size: 4.5rem;
	}
}

.hero-subtitle {
	font-size: 1.125rem;
	opacity: 0.9;
	margin-bottom: 2.5rem;
	max-width: 600px;
}
@media (min-width: 768px) {
	.hero-subtitle {
		font-size: 1.25rem;
	}
}

.hero-actions {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}
@media (min-width: 576px) {
	.hero-actions {
		flex-direction: row;
	}
}

/* Stats */
.stats {
	background-color: var(--primary);
	color: var(--text-light);
	padding: 3rem 0;
	position: relative;
	z-index: 10;
	margin-top: -60px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stats-container {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	gap: 2rem;
}

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

.stat-number {
	display: block;
	font-family: var(--font-headings);
	font-size: 2.5rem;
	font-weight: 700;
	color: var(--accent);
}

.stat-label {
	font-size: 0.9rem;
	opacity: 0.8;
	letter-spacing: 1px;
}

/* Cards */
.card {
	background: var(--bg-main);
	padding: 2.5rem;
	border-radius: 8px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
	transition: var(--transition);
	border-top: 4px solid transparent;
}

.card:hover {
	transform: translateY(-10px);
	border-top-color: var(--accent);
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.card-icon {
	width: 60px;
	height: 60px;
	background: rgba(212, 175, 55, 0.1);
	color: var(--accent);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 1.5rem;
}

.card-icon svg {
	width: 28px;
	height: 28px;
}

.card h3 {
	font-size: 1.5rem;
	margin-bottom: 1rem;
}

/* Differentials */
.differentials {
	background-color: var(--primary);
	color: var(--text-light);
}

.differentials-grid {
	display: grid;
	gap: 4rem;
	align-items: center;
}
@media (min-width: 992px) {
	.differentials-grid {
		grid-template-columns: 1fr 1fr;
	}
}

.differentials-content .section-title {
	color: var(--text-light);
	margin-bottom: 2rem;
}

.differential-list {
	list-style: none;
}

.differential-list li {
	display: flex;
	gap: 1.5rem;
	margin-bottom: 2rem;
}

.diff-icon {
	color: var(--accent);
	font-size: 1.5rem;
	margin-top: 0.2rem;
}

.diff-text h4 {
	color: var(--text-light);
	font-size: 1.2rem;
	margin-bottom: 0.5rem;
	font-family: var(--font-base);
}

.diff-text p {
	opacity: 0.8;
}

.image-wrapper {
	position: relative;
	width: 100%;
	height: 500px;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.abstract-solid {
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, var(--primary-light), var(--primary));
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 8rem;
	font-family: var(--font-headings);
	color: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(212, 175, 55, 0.2);
}

/* Team */
.team-grid {
	display: grid;
	gap: 3rem;
	max-width: 900px;
	margin: 0 auto;
}
@media (min-width: 768px) {
	.team-grid {
		grid-template-columns: 1fr 1fr;
	}
}

.team-card {
	background: var(--bg-main);
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
	transition: var(--transition);
}
.team-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.team-img {
	width: 100%;
	height: 400px;
	object-fit: cover;
	object-position: top;
	border-bottom: 4px solid var(--accent);
}

.team-info {
	padding: 2rem;
	text-align: center;
}

.team-info h3 {
	font-size: 1.5rem;
	margin-bottom: 0.5rem;
}

.oab-badge {
	display: inline-block;
	background: var(--bg-light);
	color: var(--primary);
	padding: 0.2rem 0.8rem;
	border-radius: 4px;
	font-size: 0.8rem;
	font-weight: 600;
	margin-bottom: 1rem;
}

.team-info p {
	font-size: 0.95rem;
	margin-bottom: 1rem;
}

.team-email {
	color: var(--accent);
	font-weight: 500;
}
.team-email:hover {
	text-decoration: underline;
}

/* FAQ */
.faq-accordion {
	max-width: 800px;
	margin: 0 auto;
}

.faq-item {
	background: var(--bg-main);
	border: 1px solid var(--bg-light);
	margin-bottom: 1rem;
	border-radius: 8px;
	overflow: hidden;
	transition: var(--transition);
}
.faq-item:hover {
	border-color: var(--accent);
}

.faq-question {
	width: 100%;
	text-align: left;
	padding: 1.5rem;
	background: transparent;
	border: none;
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--text-dark);
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-family: var(--font-base);
}

.faq-icon {
	font-size: 1.5rem;
	color: var(--accent);
	font-weight: 300;
}

.faq-answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.3s ease-out;
	background: var(--bg-light);
	padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
	padding: 1rem 1.5rem 1.5rem;
	max-height: 500px;
}

/* Contact / Footer Overlay */
.contact-section {
	background: url('assets/images/hero_bg.png') center/cover no-repeat;
	position: relative;
	padding: 5rem 0;
}
.contact-section::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--primary);
	opacity: 0.95;
}

.contact-wrapper {
	position: relative;
	z-index: 2;
	display: grid;
	gap: 4rem;
}
@media (min-width: 992px) {
	.contact-wrapper {
		grid-template-columns: 1fr 1fr;
	}
}

.contact-info-block {
	color: var(--text-light);
}

.contact-info-block h2 {
	color: var(--accent);
	font-size: 2.5rem;
	margin-bottom: 1rem;
}
.contact-info-block p {
	opacity: 0.9;
	margin-bottom: 2rem;
	font-size: 1.1rem;
}

.contact-methods {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

.method {
	display: flex;
	flex-direction: column;
}
.method-title {
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 1px;
	color: var(--accent);
	margin-bottom: 0.3rem;
}
.method-link {
	font-size: 1.5rem;
	font-family: var(--font-headings);
	font-weight: 600;
}
.method p {
	font-size: 1rem;
	line-height: 1.4;
}

.contact-form-block {
	background: var(--bg-main);
	padding: 2.5rem;
	border-radius: 8px;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.form-group {
	margin-bottom: 1.5rem;
}
.form-group label {
	display: block;
	font-size: 0.9rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
	color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
	width: 100%;
	padding: 0.8rem 1rem;
	border: 1px solid #cbd5e1;
	border-radius: 4px;
	font-family: var(--font-base);
	font-size: 1rem;
	transition: var(--transition);
	background: var(--bg-light);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--accent);
	background: var(--bg-main);
}

.form-note {
	font-size: 0.8rem;
	color: #64748b;
	text-align: center;
	margin-top: 1rem;
}

/* Footer */
.footer {
	background: var(--primary-light);
	color: var(--text-light);
	padding: 3rem 0;
	text-align: center;
}

.footer-logo {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	margin-bottom: 2rem;
}

.footer-links {
	display: flex;
	justify-content: center;
	gap: 2rem;
	margin-bottom: 2rem;
	flex-wrap: wrap;
}
.footer-links a {
	opacity: 0.8;
}
.footer-links a:hover {
	opacity: 1;
	color: var(--accent);
}

.footer-copy {
	opacity: 0.6;
	font-size: 0.9rem;
}

/* WhatsApp Float */
.whatsapp-float {
	position: fixed;
	bottom: 30px;
	right: 30px;
	width: 60px;
	height: 60px;
	background-color: #25d366;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
	z-index: 1000;
	transition: var(--transition);
}

.whatsapp-float:hover {
	transform: scale(1.1);
	background-color: #20ba56;
}

/* Animations */
.hidden-fade {
	opacity: 0;
	transform: translateY(20px);
	transition:
		opacity 0.6s ease-out,
		transform 0.6s ease-out;
}

.fade-in {
	opacity: 1;
	transform: translateY(0);
}