/* ===================================================
   CARGO MIX — Premium Design System
   =================================================== */

/* ---------- Google Font Import ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---------- Design Tokens ---------- */
:root {
	--blue-900: #050f1f;
	--blue-800: #0a1e36;
	--blue-700: #0d2847;
	--blue-600: #0f3460;
	--blue-500: #1a4a7a;
	--gold-500: #d4af37;
	--gold-400: #e3c44f;
	--gold-300: #f0d878;
	--gray-50: #f8fafc;
	--gray-100: #f1f5f9;
	--gray-200: #e2e8f0;
	--gray-400: #94a3b8;
	--gray-600: #475569;
	--gray-800: #1e293b;
	--white: #ffffff;

	--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.08);
	--shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
	--shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.18);
	--shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.22);

	--radius-sm: 6px;
	--radius-md: 12px;
	--radius-lg: 20px;
	--radius-xl: 32px;

	--transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	--font: 'Inter', sans-serif;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
html {
	scroll-behavior: smooth;
}
body {
	font-family: var(--font);
	color: var(--gray-800);
	background: var(--white);
	overflow-x: hidden;
	line-height: 1.65;
}
a {
	text-decoration: none;
	color: inherit;
}
ul {
	list-style: none;
}
img {
	max-width: 100%;
}

/* ---------- Layout Utilities ---------- */
.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

/* ---------- Section Defaults ---------- */
section {
	padding: 90px 0;
}
.bg-dark {
	background: var(--blue-800);
}
.bg-gray {
	background: var(--gray-50);
}
.bg-deeper {
	background: var(--blue-900);
}

/* ---------- Section Headings ---------- */
.section-label {
	display: inline-block;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--gold-500);
	margin-bottom: 12px;
}
.section-title {
	font-size: clamp(1.8rem, 3.5vw, 2.6rem);
	font-weight: 800;
	color: var(--blue-800);
	line-height: 1.15;
	margin-bottom: 16px;
}
.section-title.light {
	color: var(--white);
}
.section-sub {
	font-size: 1.05rem;
	color: var(--gray-600);
	max-width: 600px;
}
.section-sub.light {
	color: rgba(255, 255, 255, 0.7);
}
.section-header {
	text-align: center;
	margin-bottom: 60px;
}
.section-header .section-sub {
	margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 14px 28px;
	border-radius: 50px;
	font-weight: 700;
	font-size: 0.95rem;
	cursor: pointer;
	border: none;
	transition: var(--transition);
	white-space: nowrap;
}
.btn i {
	font-size: 1rem;
}

.btn-gold {
	background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
	color: var(--blue-900);
	box-shadow: 0 4px 18px rgba(212, 175, 55, 0.35);
}
.btn-gold:hover {
	transform: translateY(-3px);
	box-shadow: 0 8px 24px rgba(212, 175, 55, 0.45);
}

.btn-ghost {
	background: rgba(255, 255, 255, 0.12);
	color: var(--white);
	border: 1.5px solid rgba(255, 255, 255, 0.4);
	backdrop-filter: blur(8px);
}
.btn-ghost:hover {
	background: rgba(255, 255, 255, 0.22);
	transform: translateY(-3px);
}

.btn-blue {
	background: var(--blue-600);
	color: var(--white);
	box-shadow: var(--shadow-md);
}
.btn-blue:hover {
	background: var(--blue-500);
	transform: translateY(-2px);
}

/* ====================================================
   HEADER
   ==================================================== */
header {
	position: sticky;
	top: 0;
	z-index: 200;
	background: rgba(5, 15, 31, 0.88);
	backdrop-filter: blur(18px);
	-webkit-backdrop-filter: blur(18px);
	border-bottom: 1px solid rgba(255, 255, 255, 0.06);
	transition: background var(--transition);
}
.header-container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 18px 24px;
	max-width: 1200px;
	margin: 0 auto;
}

/* Logo */
.logo-wrap {
	display: flex;
	align-items: center;
	gap: 10px;
}
.logo-img {
	max-height: 42px;
	max-width: 160px;
	width: auto;
	height: auto;
	object-fit: contain;
	display: block;
}
@media (max-width: 480px) {
	.logo-img {
		max-height: 28px;
		max-width: 110px;
	}
}

/* Nav links */
.nav-links {
	display: flex;
	gap: 32px;
}
.nav-links a {
	font-size: 0.9rem;
	font-weight: 500;
	color: rgba(255, 255, 255, 0.75);
	position: relative;
	transition: color var(--transition);
}
.nav-links a::after {
	content: '';
	position: absolute;
	bottom: -4px;
	left: 0;
	width: 0;
	height: 2px;
	background: var(--gold-500);
	border-radius: 2px;
	transition: width var(--transition);
}
.nav-links a:hover {
	color: var(--white);
}
.nav-links a:hover::after {
	width: 100%;
}

/* Right side */
.nav-right {
	display: flex;
	align-items: center;
	gap: 16px;
}

.nav-whatsapp-btn {
	display: flex;
	align-items: center;
	gap: 8px;
	background: #25d366;
	color: var(--white);
	padding: 9px 18px;
	border-radius: 50px;
	font-size: 0.85rem;
	font-weight: 600;
	transition: var(--transition);
}
.nav-whatsapp-btn:hover {
	background: #1ebe5a;
	transform: translateY(-1px);
}

/* Language toggle */
.lang-toggle {
	display: flex;
	gap: 4px;
}
.lang-toggle button {
	background: none;
	border: 1px solid rgba(255, 255, 255, 0.2);
	color: rgba(255, 255, 255, 0.65);
	cursor: pointer;
	font-size: 0.8rem;
	font-weight: 600;
	padding: 5px 11px;
	border-radius: 50px;
	transition: var(--transition);
	font-family: var(--font);
}
.lang-toggle button:hover,
.lang-toggle button.active {
	background: var(--gold-500);
	border-color: var(--gold-500);
	color: var(--blue-900);
}

/* ====================================================
   HERO SECTION
   ==================================================== */
.hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	background: var(--blue-900);
	overflow: hidden;
}

/* Animated background grid */
.hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(212, 175, 55, 0.04) 1px, transparent 1px),
		linear-gradient(90deg, rgba(212, 175, 55, 0.04) 1px, transparent 1px);
	background-size: 60px 60px;
	animation: gridMove 20s linear infinite;
}
@keyframes gridMove {
	0% {
		background-position: 0 0;
	}
	100% {
		background-position: 60px 60px;
	}
}

/* Orbs */
.hero::after {
	content: '';
	position: absolute;
	width: 700px;
	height: 700px;
	border-radius: 50%;
	background: radial-gradient(
		circle,
		rgba(15, 52, 96, 0.7) 0%,
		transparent 70%
	);
	top: -200px;
	right: -200px;
	pointer-events: none;
}
.hero-orb-2 {
	position: absolute;
	width: 500px;
	height: 500px;
	border-radius: 50%;
	background: radial-gradient(
		circle,
		rgba(212, 175, 55, 0.08) 0%,
		transparent 70%
	);
	bottom: -100px;
	left: -100px;
	pointer-events: none;
}

.hero-content {
	position: relative;
	z-index: 2;
	max-width: 850px;
}
.hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: rgba(212, 175, 55, 0.12);
	border: 1px solid rgba(212, 175, 55, 0.3);
	color: var(--gold-400);
	border-radius: 50px;
	padding: 7px 18px;
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	margin-bottom: 28px;
	animation: fadeInDown 0.7s ease both;
}
.hero-badge i {
	font-size: 0.9rem;
}

.hero h1 {
	font-size: clamp(2.2rem, 5vw, 3.8rem);
	font-weight: 900;
	color: var(--white);
	line-height: 1.08;
	margin-bottom: 24px;
	animation: fadeInUp 0.7s 0.15s ease both;
}
.hero h1 .highlight {
	background: linear-gradient(135deg, var(--gold-400), var(--gold-300));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.hero p {
	font-size: 1.15rem;
	color: rgba(255, 255, 255, 0.72);
	max-width: 600px;
	margin-bottom: 40px;
	animation: fadeInUp 0.7s 0.28s ease both;
}

.hero-ctas {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
	animation: fadeInUp 0.7s 0.42s ease both;
}

/* Trust badges below CTA */
.hero-trust {
	display: flex;
	align-items: center;
	gap: 24px;
	margin-top: 50px;
	animation: fadeInUp 0.7s 0.55s ease both;
	flex-wrap: wrap;
}
.trust-item {
	display: flex;
	align-items: center;
	gap: 8px;
	color: rgba(255, 255, 255, 0.55);
	font-size: 0.85rem;
	font-weight: 500;
}
.trust-item i {
	color: var(--gold-500);
	font-size: 1rem;
}

/* ====================================================
   SERVICES
   ==================================================== */
.services-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 24px;
}
.service-card {
	background: var(--white);
	border: 1px solid var(--gray-200);
	border-radius: var(--radius-md);
	padding: 36px 28px;
	text-align: center;
	transition: var(--transition);
	position: relative;
	overflow: hidden;
}
.service-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--transition);
}
.service-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-lg);
	border-color: transparent;
}
.service-card:hover::before {
	transform: scaleX(1);
}

.service-icon-wrap {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 68px;
	height: 68px;
	border-radius: var(--radius-md);
	background: linear-gradient(135deg, var(--blue-700), var(--blue-600));
	margin-bottom: 20px;
	transition: var(--transition);
}
.service-card:hover .service-icon-wrap {
	background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
}
.service-icon-wrap i {
	font-size: 1.6rem;
	color: var(--white);
	transition: var(--transition);
}
.service-card:hover .service-icon-wrap i {
	color: var(--blue-900);
}

.service-card h3 {
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--blue-800);
	margin-bottom: 10px;
}
.service-card p {
	font-size: 0.92rem;
	color: var(--gray-600);
	line-height: 1.6;
}

/* ====================================================
   DIFFERENTIATORS
   ==================================================== */
.diff-section {
	background: var(--blue-800);
}

.diff-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 20px;
}
.diff-item {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: var(--radius-md);
	padding: 24px;
	transition: var(--transition);
}
.diff-item:hover {
	background: rgba(255, 255, 255, 0.09);
	transform: translateX(4px);
}
.diff-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border-radius: var(--radius-sm);
	background: rgba(212, 175, 55, 0.15);
	flex-shrink: 0;
}
.diff-icon i {
	color: var(--gold-400);
	font-size: 1.2rem;
}

.diff-item-text h4 {
	color: var(--white);
	font-size: 0.95rem;
	font-weight: 700;
	margin-bottom: 4px;
}
.diff-item-text p {
	color: rgba(255, 255, 255, 0.55);
	font-size: 0.85rem;
	line-height: 1.5;
}

/* ====================================================
   SOCIAL PROOF / STATS
   ==================================================== */
.stats-band {
	background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
	padding: 64px 0;
}
.stats-row {
	display: flex;
	justify-content: space-around;
	align-items: center;
	flex-wrap: wrap;
	gap: 40px;
	text-align: center;
}
.stat-box {
	flex: 1;
	min-width: 140px;
}
.stat-number {
	display: block;
	font-size: clamp(2.2rem, 4vw, 3rem);
	font-weight: 900;
	color: var(--gold-400);
	line-height: 1;
	margin-bottom: 6px;
}
.stat-label {
	font-size: 0.85rem;
	font-weight: 500;
	color: rgba(255, 255, 255, 0.65);
	text-transform: uppercase;
	letter-spacing: 0.08em;
}
.stats-divider {
	width: 1px;
	height: 60px;
	background: rgba(255, 255, 255, 0.15);
}

/* Testimonials */
.testimonials-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 28px;
}
.testimonial-card {
	background: var(--white);
	border-radius: var(--radius-md);
	padding: 32px;
	box-shadow: var(--shadow-md);
	border-top: 4px solid var(--gold-500);
	position: relative;
	transition: var(--transition);
}
.testimonial-card:hover {
	box-shadow: var(--shadow-lg);
	transform: translateY(-4px);
}
.quote-icon {
	font-size: 3rem;
	color: var(--gold-300);
	line-height: 1;
	margin-bottom: 12px;
	opacity: 0.6;
}
.testimonial-card p {
	font-size: 0.97rem;
	color: var(--gray-700);
	font-style: italic;
	line-height: 1.7;
	margin-bottom: 20px;
}
.testimonial-author {
	display: flex;
	align-items: center;
	gap: 12px;
}
.author-avatar {
	width: 42px;
	height: 42px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--white);
	font-weight: 700;
	font-size: 1rem;
	flex-shrink: 0;
}
.author-info strong {
	display: block;
	font-size: 0.9rem;
	color: var(--blue-800);
}
.author-info span {
	font-size: 0.8rem;
	color: var(--gray-400);
}

/* ====================================================
   PROCESS SECTION
   ==================================================== */
.process-section {
	background: var(--gray-50);
}
.process-steps {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 0;
	position: relative;
}
.process-steps::before {
	content: '';
	position: absolute;
	top: 38px;
	left: 15%;
	right: 15%;
	height: 2px;
	background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
	z-index: 0;
}
.process-step {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	padding: 0 20px 0;
	position: relative;
	z-index: 1;
}
.step-bubble {
	width: 76px;
	height: 76px;
	border-radius: 50%;
	background: var(--blue-800);
	border: 3px solid var(--gold-500);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--gold-400);
	font-size: 1.5rem;
	font-weight: 900;
	margin-bottom: 20px;
	box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.12);
	transition: var(--transition);
}
.process-step:hover .step-bubble {
	background: var(--gold-500);
	color: var(--blue-900);
	box-shadow: 0 0 0 8px rgba(212, 175, 55, 0.2);
}
.step-title {
	font-size: 0.95rem;
	font-weight: 700;
	color: var(--blue-800);
	margin-bottom: 8px;
}
.step-desc {
	font-size: 0.84rem;
	color: var(--gray-600);
	line-height: 1.5;
}

/* ====================================================
   FAQ
   ==================================================== */
.faq-container {
	max-width: 780px;
	margin: 0 auto;
}
.faq-item {
	background: var(--white);
	border-radius: var(--radius-md);
	margin-bottom: 12px;
	box-shadow: var(--shadow-sm);
	overflow: hidden;
	border: 1px solid var(--gray-200);
	transition: box-shadow var(--transition);
}
.faq-item.active {
	box-shadow: var(--shadow-md);
	border-color: rgba(212, 175, 55, 0.4);
}
.faq-question {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 22px 24px;
	font-weight: 600;
	font-size: 0.97rem;
	cursor: pointer;
	color: var(--blue-800);
	transition: color var(--transition);
	user-select: none;
}
.faq-item.active .faq-question {
	color: var(--blue-600);
}
.faq-chevron {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--gray-100);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: var(--transition);
}
.faq-chevron i {
	font-size: 0.8rem;
	color: var(--gray-600);
	transition: transform 0.3s;
}
.faq-item.active .faq-chevron {
	background: var(--gold-500);
}
.faq-item.active .faq-chevron i {
	color: var(--blue-900);
	transform: rotate(180deg);
}

.faq-answer {
	max-height: 0;
	overflow: hidden;
	transition:
		max-height 0.38s ease,
		padding 0.38s ease;
}
.faq-item.active .faq-answer {
	max-height: 400px;
}
.faq-answer p {
	padding: 0 24px 22px;
	color: var(--gray-600);
	font-size: 0.93rem;
	line-height: 1.7;
}

/* ====================================================
   FINAL CTA
   ==================================================== */
.cta-section {
	background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
	text-align: center;
	position: relative;
	overflow: hidden;
}
.cta-section::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image:
		radial-gradient(
			circle at 20% 50%,
			rgba(212, 175, 55, 0.07) 0%,
			transparent 60%
		),
		radial-gradient(
			circle at 80% 50%,
			rgba(15, 52, 96, 0.4) 0%,
			transparent 60%
		);
}
.cta-inner {
	position: relative;
	z-index: 1;
}
.cta-inner h2 {
	font-size: clamp(1.7rem, 3.5vw, 2.6rem);
	font-weight: 900;
	color: var(--white);
	margin-bottom: 16px;
}
.cta-inner p {
	color: rgba(255, 255, 255, 0.68);
	font-size: 1.05rem;
	margin-bottom: 40px;
}
.cta-buttons {
	display: flex;
	gap: 16px;
	justify-content: center;
	flex-wrap: wrap;
}

/* ====================================================
   FLOATING WHATSAPP
   ==================================================== */
.whatsapp-float {
	position: fixed;
	bottom: 28px;
	right: 28px;
	background: #25d366;
	color: var(--white);
	padding: 14px 22px;
	border-radius: 50px;
	display: flex;
	align-items: center;
	gap: 10px;
	font-weight: 700;
	font-size: 0.9rem;
	box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
	z-index: 999;
	transition: var(--transition);
	animation: waPulse 3s ease-in-out infinite;
}
.whatsapp-float:hover {
	transform: scale(1.06);
	box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
	color: var(--white);
	animation: none;
}
.whatsapp-float i {
	font-size: 1.4rem;
}
@keyframes waPulse {
	0%,
	100% {
		box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
	}
	50% {
		box-shadow:
			0 6px 30px rgba(37, 211, 102, 0.7),
			0 0 0 10px rgba(37, 211, 102, 0.1);
	}
}

/* ====================================================
   FOOTER
   ==================================================== */
footer {
	background: var(--blue-900);
	color: rgba(255, 255, 255, 0.45);
	text-align: center;
	padding: 28px 0;
	font-size: 0.85rem;
	border-top: 1px solid rgba(255, 255, 255, 0.07);
}
footer strong {
	color: rgba(255, 255, 255, 0.7);
}

/* ====================================================
   SCROLL REVEAL ANIMATIONS
   ==================================================== */
.reveal {
	opacity: 0;
	transform: translateY(32px);
	transition:
		opacity 0.7s ease,
		transform 0.7s ease;
}
.reveal.visible {
	opacity: 1;
	transform: translateY(0);
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(28px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}
@keyframes fadeInDown {
	from {
		opacity: 0;
		transform: translateY(-20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ====================================================
   HAMBURGER MOBILE NAV
   ==================================================== */
/* Hidden by default on all screen sizes; shown only inside the mobile media query */
.mobile-nav { display: none; }

.hamburger {
	display: none;
	flex-direction: column;
	gap: 5px;
	cursor: pointer;
	background: none;
	border: none;
	padding: 4px;
}
.hamburger span {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--white);
	border-radius: 2px;
	transition: var(--transition);
}
.hamburger.open span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
	opacity: 0;
}
.hamburger.open span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width: 900px) {
	.nav-links,
	.nav-whatsapp-btn {
		display: none;
	}
	.hamburger {
		display: flex;
	}

	.mobile-nav {
		display: none;
		flex-direction: column;
		gap: 0;
		background: var(--blue-900);
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		padding: 16px 24px 24px;
		border-bottom: 1px solid rgba(255, 255, 255, 0.07);
	}
	.mobile-nav.open {
		display: flex;
	}
	.mobile-nav a {
		color: rgba(255, 255, 255, 0.8);
		font-size: 1rem;
		font-weight: 600;
		padding: 14px 0;
		border-bottom: 1px solid rgba(255, 255, 255, 0.07);
		transition: color var(--transition);
	}
	.mobile-nav a:hover {
		color: var(--gold-400);
	}

	.process-steps::before {
		display: none;
	}
	.process-steps {
		gap: 24px;
	}

	.stats-divider {
		display: none;
	}

	.hero {
		min-height: auto;
		padding: 120px 0 80px;
	}
}

@media (max-width: 600px) {
	h2.section-title {
		font-size: 1.6rem;
	}
	.hero-ctas {
		flex-direction: column;
	}
	.hero-ctas .btn {
		width: 100%;
		justify-content: center;
	}
	.cta-buttons {
		flex-direction: column;
		align-items: center;
	}
	.service-card {
		padding: 28px 20px;
	}
	.stats-row {
		gap: 32px;
	}
}