/**
 * Contact Us Page Stylesheet
 *
 * Distinctive Deep Royal Sapphire & Midnight Cobalt Header with Communication Floating Icons
 * Modern 3D Elevated Quick Info Cards, Interactive Contact Form & Embedded Google Map Hub
 * Consistent 1680px Container Max-Width & Soft Gradient Canvas matching Theme Standards
 *
 * @package IISAUH_Theme2026
 */

/* ==========================================================================
   1. HERO HEADER BANNER (DEEP ROYAL SAPPHIRE & MIDNIGHT COBALT)
   ========================================================================== */

.contact-hero {
	position: relative;
	background: 
		radial-gradient(ellipse at 85% 20%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
		radial-gradient(ellipse at 15% 85%, rgba(14, 165, 233, 0.25) 0%, transparent 50%),
		linear-gradient(135deg, #071329 0%, #0c234b 38%, #143e79 72%, #1d4ed8 100%);
	padding: clamp(32px, 3.5vw, 48px) 0 clamp(32px, 3.5vw, 48px);
	overflow: hidden;
	color: #ffffff;
	isolation: isolate;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-hero__backdrop {
	position: absolute;
	inset: 0;
	z-index: 1;
	pointer-events: none;
	overflow: hidden;
}

/* Luminous Orbital Geometry & Radiant Rings */
.contact-hero__orbital-pattern {
	position: absolute;
	inset: 0;
	z-index: 1;
	pointer-events: none;
	opacity: 0.95;
	mask-image: radial-gradient(ellipse at 50% 50%, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.6) 70%, transparent 95%);
	-webkit-mask-image: radial-gradient(ellipse at 50% 50%, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.6) 70%, transparent 95%);
}

.contact-hero__orbital-pattern svg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: drop-shadow(0 0 8px rgba(37, 99, 235, 0.25));
}

/* Ambient Sweep Light Beam */
.contact-hero__light-beam {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(
		115deg,
		transparent 20%,
		rgba(37, 99, 235, 0.04) 45%,
		rgba(56, 189, 248, 0.12) 50%,
		rgba(147, 197, 253, 0.04) 55%,
		transparent 80%
	);
	background-size: 250% 100%;
	animation: contactHeroBeamSweep 14s ease-in-out infinite;
	pointer-events: none;
}

@keyframes contactHeroBeamSweep {
	0% {
		background-position: 150% 0;
	}
	100% {
		background-position: -150% 0;
	}
}

/* Glowing Ambient Orbs */
.contact-hero__glow {
	position: absolute;
	top: -40px;
	right: 5%;
	width: 520px;
	height: 380px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(37, 99, 235, 0.35) 0%, rgba(56, 189, 248, 0.1) 50%, transparent 70%);
	filter: blur(60px);
	opacity: 0.85;
}

.contact-hero__glow--left {
	top: auto;
	bottom: -50px;
	left: -40px;
	width: 460px;
	height: 320px;
	background: radial-gradient(circle, rgba(14, 165, 233, 0.28) 0%, rgba(37, 99, 235, 0.08) 50%, transparent 72%);
	filter: blur(55px);
	opacity: 0.75;
}

.contact-hero__pattern {
	position: absolute;
	inset: 0;
	background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
	background-size: 32px 32px;
	opacity: 0.55;
	mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 80%);
	-webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 80%);
}

/* ==========================================================================
   2. FLOATING COMMUNICATION DRIFT ICONS
   ========================================================================== */

.contact-floating-icon {
	position: absolute;
	z-index: 2;
	pointer-events: none;
	will-change: transform;
	filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

.contact-floating-icon svg {
	display: block;
}

/* 1. Phone / Call (Top Left) */
.contact-floating-icon--1 {
	top: 18%;
	left: 8%;
	opacity: 0.35;
	color: #38bdf8;
	animation: contactDrift1 22s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
}

/* 2. Mail / Envelope (Top Right) */
.contact-floating-icon--2 {
	top: 14%;
	right: 26%;
	opacity: 0.38;
	color: #60a5fa;
	animation: contactDrift2 23s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
}

/* 3. Location Pin / Campus Marker (Far Right) */
.contact-floating-icon--3 {
	top: 24%;
	right: 7%;
	opacity: 0.34;
	color: #34d399;
	animation: contactDrift3 21s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
}

/* 4. Chat Bubble (Bottom Left) */
.contact-floating-icon--4 {
	bottom: 22%;
	left: 18%;
	opacity: 0.32;
	color: #a78bfa;
	animation: contactDrift4 20s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
}

/* 5. Clock / Working Hours (Bottom Center) */
.contact-floating-icon--5 {
	bottom: 16%;
	left: 48%;
	opacity: 0.35;
	color: #fbbf24;
	animation: contactDrift5 24s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
}

/* 6. Globe / Network (Bottom Right) */
.contact-floating-icon--6 {
	bottom: 20%;
	right: 18%;
	opacity: 0.35;
	color: #38bdf8;
	animation: contactDrift6 22s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
}

@keyframes contactDrift1 {
	0%   { transform: translate(0, 0) rotate(0deg); }
	33%  { transform: translate(16px, -18px) rotate(6deg); }
	66%  { transform: translate(-12px, 12px) rotate(-4deg); }
	100% { transform: translate(10px, -24px) rotate(8deg); }
}

@keyframes contactDrift2 {
	0%   { transform: translate(0, 0) rotate(0deg); }
	33%  { transform: translate(-20px, 14px) rotate(-7deg); }
	66%  { transform: translate(14px, -16px) rotate(5deg); }
	100% { transform: translate(-14px, 20px) rotate(-8deg); }
}

@keyframes contactDrift3 {
	0%   { transform: translate(0, 0) rotate(0deg); }
	33%  { transform: translate(15px, 20px) rotate(8deg); }
	66%  { transform: translate(-18px, -10px) rotate(-6deg); }
	100% { transform: translate(12px, 16px) rotate(7deg); }
}

@keyframes contactDrift4 {
	0%   { transform: translate(0, 0) rotate(0deg); }
	33%  { transform: translate(-14px, -16px) rotate(-8deg); }
	66%  { transform: translate(18px, 12px) rotate(6deg); }
	100% { transform: translate(-10px, -22px) rotate(-5deg); }
}

@keyframes contactDrift5 {
	0%   { transform: translate(0, 0) rotate(0deg); }
	33%  { transform: translate(22px, -12px) rotate(7deg); }
	66%  { transform: translate(-15px, 18px) rotate(-6deg); }
	100% { transform: translate(14px, -16px) rotate(5deg); }
}

@keyframes contactDrift6 {
	0%   { transform: translate(0, 0) rotate(0deg); }
	33%  { transform: translate(-16px, 16px) rotate(-6deg); }
	66%  { transform: translate(14px, -18px) rotate(8deg); }
	100% { transform: translate(-8px, 12px) rotate(-4deg); }
}

/* ==========================================================================
   3. HERO SHELL & TITLE (1680px WIDTH MATCH)
   ========================================================================== */

.contact-hero__shell {
	position: relative;
	z-index: 3;
	width: min(100%, var(--container-max, 1680px));
	max-width: var(--container-max, 1680px);
	margin: 0 auto;
	padding: 0 var(--gutter, clamp(16px, 3.5vw, 40px));
	box-sizing: border-box;
}

.contact-hero__title {
	margin: 0;
	display: inline-flex;
	align-items: center;
	gap: 12px;
	color: #ffffff;
	font-size: clamp(22px, 2.6vw, 32px);
	font-weight: 700;
	line-height: 1.25;
	letter-spacing: -0.015em;
}

.contact-hero__title-icon.about-hero__badge-icon {
	flex-shrink: 0;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: #00a896;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: #ffffff;
	box-shadow: 0 4px 14px rgba(0, 168, 150, 0.4);
}

.contact-hero__title-icon svg {
	width: 14px;
	height: 14px;
	display: block;
}

.contact-hero__title-text {
	display: inline-block;
	color: #ffffff;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

/* ==========================================================================
   4. BODY SECTION: MODERN LIGHT GRADIENT CANVAS (EXACT 1680px MATCH)
   ========================================================================== */

.contact-page {
	background: #f8fafc;
	min-height: 100vh;
	overflow-x: hidden;
}

.contact-page .contact-body-section {
	position: relative;
	background: linear-gradient(180deg, #f0f6ff 0%, #f8fafc 30%, #f1f5f9 70%, #ffffff 100%);
	padding: clamp(20px, 2.4vw, 36px) 0 clamp(60px, 7.5vw, 100px);
	overflow: hidden;
	color: #334155;
}

.contact-page .contact-body-section .container {
	position: relative;
	z-index: 2;
	width: min(100%, var(--container-max, 1680px));
	max-width: var(--container-max, 1680px);
	margin: 0 auto;
	padding: 0 var(--gutter, clamp(16px, 3.5vw, 40px));
	box-sizing: border-box;
}

/* Ambient Backdrops */
.contact-page .contact-outer-backdrop {
	position: absolute;
	inset: 0;
	pointer-events: none;
	z-index: 1;
	overflow: hidden;
	max-width: 100%;
}

.contact-page .contact-ambient-orb {
	position: absolute;
	border-radius: 50%;
	filter: blur(75px);
	opacity: 0.65;
	pointer-events: none;
	will-change: transform;
}

.contact-page .contact-ambient-orb--left {
	top: 10%;
	left: -120px;
	width: 520px;
	height: 520px;
	background: radial-gradient(circle, rgba(37, 99, 235, 0.16) 0%, rgba(56, 189, 248, 0.05) 55%, transparent 75%);
}

.contact-page .contact-ambient-orb--right {
	top: 45%;
	right: -120px;
	width: 550px;
	height: 550px;
	background: radial-gradient(circle, rgba(14, 165, 233, 0.18) 0%, rgba(99, 102, 241, 0.04) 55%, transparent 75%);
}

/* ==========================================================================
   5. SECTION 1: QUICK CONNECT INFO CARDS (4-COL GRID)
   ========================================================================== */

.contact-cards-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: clamp(16px, 1.8vw, 24px);
	margin-bottom: clamp(32px, 3.5vw, 48px);
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
}

.contact-info-card {
	--card-pad: clamp(20px, 2.2vw, 26px);
	background: #ffffff;
	border-radius: 20px;
	padding: var(--card-pad);
	border: 1px solid rgba(15, 42, 74, 0.08);
	box-shadow: 0 10px 28px -4px rgba(15, 42, 74, 0.05), 0 2px 6px rgba(15, 42, 74, 0.02);
	display: flex;
	flex-direction: column;
	gap: 22px;
	position: relative;
	overflow: hidden;
	min-width: 0;
	max-width: 100%;
	box-sizing: border-box;
	transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-info-card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3.5px;
	background: var(--info-accent-grad, linear-gradient(90deg, #2563eb, #38bdf8));
	opacity: 0.85;
	transition: height 0.3s ease;
}

.contact-info-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 18px 36px -6px rgba(15, 42, 74, 0.12);
	border-color: rgba(37, 99, 235, 0.25);
}

.contact-info-card:hover::before {
	height: 5px;
}

.contact-info-card--phone { --info-accent-grad: linear-gradient(90deg, #2563eb, #0284c7); }
.contact-info-card--email { --info-accent-grad: linear-gradient(90deg, #0ea5e9, #06b6d4); }
.contact-info-card--location { --info-accent-grad: linear-gradient(90deg, #10b981, #059669); }
.contact-info-card--hours { --info-accent-grad: linear-gradient(90deg, #f59e0b, #d97706); }

.contact-info-card__header {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 4px;
}

.contact-info-card__icon {
	width: 44px;
	height: 44px;
	border-radius: 12px;
	background: var(--info-icon-bg, rgba(37, 99, 235, 0.1));
	color: var(--info-icon-color, #2563eb);
	border: 1px solid var(--info-icon-border, rgba(37, 99, 235, 0.2));
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: transform 0.3s ease;
}

.contact-info-card:hover .contact-info-card__icon {
	transform: scale(1.08) rotate(-3deg);
}

.contact-info-card__title-wrap {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.contact-info-card__category {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--info-icon-color, #2563eb);
}

.contact-info-card__heading {
	font-size: 15.5px;
	font-weight: 800;
	color: #0f2a4a;
	margin: 0;
	line-height: 1.25;
}

.contact-info-card__body {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: 16px;
	font-size: 13.5px;
	color: #475569;
	line-height: 1.55;
	flex-grow: 1;
	height: 100%;
}

.contact-info-card__top {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.contact-info-card__link {
	color: #0f2a4a;
	text-decoration: none;
	font-weight: 400;
	transition: color 0.2s ease;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.contact-info-card__link:hover {
	color: #2563eb;
}

.contact-info-card__phone-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 22px;
	height: 22px;
	border-radius: 6px;
	background: rgba(37, 99, 235, 0.08);
	color: #2563eb;
	border: 1px solid rgba(37, 99, 235, 0.18);
	flex-shrink: 0;
	transition: all 0.2s ease;
}

.contact-info-card__phone-icon svg {
	display: block;
	width: 12px;
	height: 12px;
}

.contact-info-card__link:hover .contact-info-card__phone-icon {
	background: #2563eb;
	color: #ffffff;
	border-color: #2563eb;
	transform: scale(1.08);
}

.contact-info-card--phone .contact-info-card__body {
	gap: 14px;
}

.contact-info-card__whatsapp-panel {
	background: linear-gradient(145deg, rgba(37, 211, 102, 0.05) 0%, rgba(37, 211, 102, 0.12) 100%);
	border: 1px solid rgba(37, 211, 102, 0.25);
	border-radius: 14px;
	padding: 13px 15px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	transition: all 0.25s ease;
	box-shadow: 0 4px 14px rgba(37, 211, 102, 0.06);
	margin-top: 4px;
}

.contact-info-card__whatsapp-panel:hover {
	border-color: rgba(37, 211, 102, 0.45);
	box-shadow: 0 6px 20px rgba(37, 211, 102, 0.14);
	transform: translateY(-1px);
}

.contact-info-card__wa-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
}

.contact-info-card__wa-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: #075e54;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.contact-info-card__wa-badge svg {
	color: #25d366;
}

.contact-info-card__wa-live {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	background: rgba(37, 211, 102, 0.18);
	color: #075e54;
	font-size: 10px;
	font-weight: 700;
	padding: 2px 7px;
	border-radius: 50px;
	text-transform: uppercase;
	letter-spacing: 0.02em;
}

.contact-info-card__wa-pulse {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #25d366;
	display: inline-block;
	box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
	animation: waPulse 2s infinite;
}

@keyframes waPulse {
	0% {
		box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
	}
	70% {
		box-shadow: 0 0 0 5px rgba(37, 211, 102, 0);
	}
	100% {
		box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
	}
}

.contact-info-card__wa-number-row {
	display: flex;
	align-items: center;
}

.contact-info-card__wa-number-link {
	font-size: 14px;
	font-weight: 400;
	color: #0f2a4a;
	text-decoration: none;
	letter-spacing: 0.01em;
	transition: color 0.2s ease;
}

.contact-info-card__wa-number-link:hover {
	color: #075e54;
}

.contact-info-card__wa-desc {
	margin: 0;
	font-size: 11.5px;
	color: #475569;
	line-height: 1.45;
}

.contact-info-card__whatsapp-btn {
	margin-top: 2px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	background: #25d366;
	color: #ffffff;
	border: 1px solid #20ba5a;
	padding: 8px 14px;
	border-radius: 8px;
	font-size: 12px;
	font-weight: 700;
	text-decoration: none;
	width: 100%;
	box-shadow: 0 3px 10px rgba(37, 211, 102, 0.25);
	transition: all 0.2s ease;
}

.contact-info-card__whatsapp-btn:hover {
	background: #20ba5a;
	color: #ffffff;
	transform: translateY(-1px);
	box-shadow: 0 5px 14px rgba(37, 211, 102, 0.35);
}

.contact-info-card__wa-arrow {
	transition: transform 0.2s ease;
}

.contact-info-card__whatsapp-btn:hover .contact-info-card__wa-arrow {
	transform: translateX(3px);
}

/* Decorative Modern Light Ambient Banner (Clean, Minimalist Light Aesthetics) */
.contact-info-card__design-banner {
	width: calc(100% + 2 * var(--card-pad, 24px));
	margin-left: calc(-1 * var(--card-pad, 24px));
	margin-right: calc(-1 * var(--card-pad, 24px));
	margin-bottom: calc(-1 * var(--card-pad, 24px));
	margin-top: auto;
	height: clamp(62px, 6.8vw, 76px);
	border-radius: 0 0 19px 19px;
	overflow: hidden;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
	box-sizing: border-box;
}

.contact-info-card__design-banner--email {
	border-top: 1px solid rgba(14, 165, 233, 0.16);
	background: linear-gradient(180deg, rgba(240, 249, 255, 0.35) 0%, rgba(224, 242, 254, 0.65) 100%);
}

.contact-info-card:hover .contact-info-card__design-banner--email {
	border-top-color: rgba(14, 165, 233, 0.35);
	background: linear-gradient(180deg, rgba(224, 242, 254, 0.45) 0%, rgba(186, 230, 253, 0.8) 100%);
}

.contact-info-card__design-banner--location {
	border-top: 1px solid rgba(16, 185, 129, 0.16);
	background: linear-gradient(180deg, rgba(236, 253, 245, 0.35) 0%, rgba(209, 250, 229, 0.65) 100%);
}

.contact-info-card:hover .contact-info-card__design-banner--location {
	border-top-color: rgba(16, 185, 129, 0.35);
	background: linear-gradient(180deg, rgba(209, 250, 229, 0.45) 0%, rgba(167, 243, 208, 0.8) 100%);
}

.contact-info-card__design-banner--hours {
	border-top: 1px solid rgba(245, 158, 11, 0.16);
	background: linear-gradient(180deg, rgba(254, 243, 199, 0.35) 0%, rgba(254, 215, 170, 0.6) 100%);
}

.contact-info-card:hover .contact-info-card__design-banner--hours {
	border-top-color: rgba(245, 158, 11, 0.35);
	background: linear-gradient(180deg, rgba(254, 215, 170, 0.45) 0%, rgba(253, 186, 116, 0.8) 100%);
}

.contact-info-card__design-svg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	display: block;
	pointer-events: none;
	z-index: 0;
}

/* Saturday / Weekend Status Badge inside Hours Card Bottom Banner */
.contact-info-card__banner-weekend-content {
	position: relative;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 5px 14px;
	border-radius: 50px;
	background: rgba(255, 255, 255, 0.94);
	border: 1px solid rgba(245, 158, 11, 0.28);
	box-shadow: 0 4px 14px rgba(245, 158, 11, 0.12);
	backdrop-filter: blur(8px);
	transition: all 0.25s ease;
}

.contact-info-card:hover .contact-info-card__banner-weekend-content {
	background: #ffffff;
	border-color: rgba(245, 158, 11, 0.45);
	box-shadow: 0 6px 18px rgba(245, 158, 11, 0.18);
	transform: translateY(-1px);
}

.contact-info-card__banner-sat-label {
	font-size: 13px;
	font-weight: 400;
	color: #0f2a4a;
	letter-spacing: -0.01em;
}

.contact-info-card__banner-closed-badge {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	background: #fee2e2;
	border: 1px solid #fca5a5;
	color: #dc2626;
	padding: 2.5px 9px;
	border-radius: 50px;
	font-size: 11.5px;
	font-weight: 700;
	letter-spacing: 0.02em;
}

.contact-info-card__banner-closed-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #ef4444;
	display: inline-block;
}

/* ==========================================================================
   MODERN LIGHT VECTOR WAVE ANIMATIONS
   ========================================================================== */

/* 1. Subtle Wave Rise & Fall */
.c-anim-light-wave-1 {
	animation: cLightWaveFlow 8s ease-in-out infinite alternate;
}

@keyframes cLightWaveFlow {
	0% {
		transform: translateY(0);
		opacity: 0.85;
	}
	100% {
		transform: translateY(-2.5px);
		opacity: 1;
	}
}

/* 2. Flowing Stream Dashes */
.c-anim-light-stream {
	animation: cLightStreamDash 14s linear infinite;
}

@keyframes cLightStreamDash {
	to {
		stroke-dashoffset: -56;
	}
}

/* 3. Floating Light Particles */
.c-anim-light-dot {
	animation: cLightDotBreathe 3.2s ease-in-out infinite alternate;
}
.c-anim-light-dot--1 { animation-delay: 0s; }
.c-anim-light-dot--2 { animation-delay: 0.8s; }
.c-anim-light-dot--3 { animation-delay: 1.6s; }
.c-anim-light-dot--4 { animation-delay: 2.4s; }

@keyframes cLightDotBreathe {
	0% {
		transform: translateY(0) scale(0.85);
		opacity: 0.45;
	}
	100% {
		transform: translateY(-3px) scale(1.15);
		opacity: 0.9;
	}
}

.c-anim-node-ring {
	animation: cNodeRingPulse 3.2s ease-out infinite;
}

@keyframes cNodeRingPulse {
	0% {
		transform: scale(0.7);
		opacity: 0.6;
	}
	50% {
		transform: scale(1.25);
		opacity: 0.12;
	}
	100% {
		transform: scale(0.7);
		opacity: 0.6;
	}
}

/* 7. Twinkling Diamond Stardust */
.c-anim-sparkle {
	animation: cSparkleTwinkle 2.8s ease-in-out infinite alternate;
}
.c-anim-sparkle--1 { animation-delay: 0s; }
.c-anim-sparkle--2 { animation-delay: 0.9s; }
.c-anim-sparkle--3 { animation-delay: 1.8s; }

@keyframes cSparkleTwinkle {
	0% {
		opacity: 0.2;
		transform: scale(0.65);
	}
	50% {
		opacity: 0.95;
		transform: scale(1.25);
		filter: drop-shadow(0 0 4px currentColor);
	}
	100% {
		opacity: 0.25;
		transform: scale(0.75);
	}
}

/* 7. Subtle Ambient Wave Drifts */
.banner-anim-wave-1 {
	animation: waveDrift1 6s ease-in-out infinite alternate;
}

@keyframes waveDrift1 {
	0% { transform: translateY(0); }
	100% { transform: translateY(-2px); }
}

.banner-anim-wave-2 {
	animation: waveDrift2 5s ease-in-out infinite alternate;
}

@keyframes waveDrift2 {
	0% { transform: translateY(0); }
	100% { transform: translateY(2px); }
}

.contact-info-card__saturday-row {
	margin-top: 6px;
	padding-top: 8px;
	border-top: 1px dashed rgba(15, 42, 74, 0.12);
	display: inline-flex;
	align-items: center;
	gap: 8px;
	width: 100%;
}

.contact-info-card__saturday-label {
	font-size: 13px;
	font-weight: 600;
	color: #64748b;
}

.contact-info-card__closed-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: rgba(239, 68, 68, 0.08);
	color: #dc2626;
	border: 1px solid rgba(239, 68, 68, 0.22);
	padding: 2.5px 9px;
	border-radius: 50px;
	font-size: 11.5px;
	font-weight: 700;
	letter-spacing: 0.02em;
	transition: all 0.2s ease;
}

.contact-info-card:hover .contact-info-card__closed-badge {
	background: rgba(239, 68, 68, 0.13);
	border-color: rgba(239, 68, 68, 0.35);
}

.contact-info-card__closed-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #ef4444;
	display: inline-block;
	flex-shrink: 0;
}

/* ==========================================================================
   6. SECTION 2: 2-COLUMN SPLIT SHOWCASE (FORM + GOOGLE MAP)
   ========================================================================== */

.contact-main-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
	gap: clamp(20px, 2.4vw, 36px);
	align-items: stretch;
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
}

/* Left Card: Interactive Contact Form */
.contact-form-card {
	background:
		radial-gradient(ellipse at 8% 12%, rgba(14, 165, 233, 0.16) 0%, transparent 45%),
		radial-gradient(ellipse at 92% 88%, rgba(245, 158, 11, 0.14) 0%, transparent 50%),
		radial-gradient(circle at 85% 20%, rgba(2, 196, 174, 0.12) 0%, transparent 45%),
		radial-gradient(circle at 18% 80%, rgba(99, 102, 241, 0.10) 0%, transparent 50%),
		linear-gradient(155deg, #ffffff 0%, #f0f9ff 35%, #fefcf3 70%, #f0fdfa 100%);
	border-radius: 24px;
	padding: clamp(28px, 3.2vw, 42px);
	border: 1px solid rgba(14, 165, 233, 0.2);
	box-shadow: 0 16px 44px -6px rgba(14, 165, 233, 0.1), 0 4px 16px rgba(15, 42, 74, 0.04);
	position: relative;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	min-width: 0;
	max-width: 100%;
	box-sizing: border-box;
}

.contact-form-card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(90deg, #0ea5e9 0%, #3b82f6 35%, #00a896 70%, #f59e0b 100%);
	z-index: 2;
}

/* Background Pattern: Communication & Message Geometry */
.contact-form-card__pattern {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	z-index: 0;
	overflow: hidden;
	border-radius: inherit;
}

.contact-form-card__pattern-svg {
	width: 100%;
	height: 100%;
	display: block;
}

.contact-form-card > *:not(.contact-form-card__pattern):not(::before) {
	position: relative;
	z-index: 1;
}

.contact-form-card__header {
	margin-bottom: 24px;
}

.contact-form-card__badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: rgba(37, 99, 235, 0.08);
	color: #2563eb;
	border: 1px solid rgba(37, 99, 235, 0.2);
	padding: 4px 12px;
	border-radius: 50px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	margin-bottom: 10px;
}

.contact-form-card__heading {
	font-size: clamp(20px, 1.8vw, 25px);
	font-weight: 800;
	color: #0f2a4a;
	margin: 0 0 6px;
	letter-spacing: -0.015em;
}

.contact-form-card__subtitle {
	font-size: 13.5px;
	color: #64748b;
	margin: 0;
	line-height: 1.55;
}

/* Form Fields & Grid */
.contact-form {
	display: flex;
	flex-direction: column;
	gap: 18px;
}

.contact-form__row {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 16px;
	width: 100%;
	max-width: 100%;
	min-width: 0;
}

.contact-form__group {
	display: flex;
	flex-direction: column;
	gap: 6px;
	min-width: 0;
	max-width: 100%;
}

.contact-form__label {
	font-size: 12.5px;
	font-weight: 700;
	color: #1e293b;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.contact-form__required {
	color: #ef4444;
	margin-left: 2px;
}

.contact-form__input,
.contact-form__select,
.contact-form__textarea {
	width: 100%;
	max-width: 100%;
	min-width: 0;
	background: rgba(255, 255, 255, 0.82);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border: 1.5px solid rgba(14, 165, 233, 0.22);
	border-radius: 12px;
	padding: 12px 16px;
	font-size: 14px;
	color: #0f2a4a;
	font-family: inherit;
	box-sizing: border-box;
	transition: all 0.25s ease;
	outline: none;
}

.contact-form__input:focus,
.contact-form__select:focus,
.contact-form__textarea:focus {
	background: #ffffff;
	border-color: #0ea5e9;
	box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.15);
}

.contact-form__textarea {
	resize: vertical;
	min-height: 120px;
	line-height: 1.6;
}

/* Anti-Spam Hidden Fields */
.contact-form__hp {
	display: none !important;
	visibility: hidden !important;
	opacity: 0 !important;
	position: absolute !important;
	left: -9999px !important;
}

/* Submit Button & Actions */
.contact-form__submit-btn {
	background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 50%, #0284c7 100%);
	color: #ffffff;
	border: none;
	border-radius: 12px;
	padding: 14px 28px;
	font-size: 14.5px;
	font-weight: 700;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	width: fit-content;
	min-width: 180px;
	align-self: flex-start;
	position: relative;
	overflow: hidden;
}

.contact-form__submit-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 28px rgba(37, 99, 235, 0.4);
	background: linear-gradient(135deg, #1e40af 0%, #1d4ed8 50%, #0369a1 100%);
}

.contact-form__submit-btn:disabled {
	opacity: 0.7;
	cursor: not-allowed;
	transform: none;
}

.contact-form__spinner {
	display: none;
	width: 18px;
	height: 18px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-top-color: #ffffff;
	border-radius: 50%;
	animation: contactBtnSpin 0.8s linear infinite;
}

@keyframes contactBtnSpin {
	to { transform: rotate(360deg); }
}

.contact-form__submit-btn.is-loading .contact-form__spinner {
	display: inline-block;
}

.contact-form__submit-btn.is-loading .contact-form__btn-text,
.contact-form__submit-btn.is-loading svg {
	opacity: 0.8;
}

/* Live Alert Feedback Box */
.contact-form__alert {
	display: none;
	border-radius: 12px;
	padding: 14px 18px;
	font-size: 13.5px;
	line-height: 1.55;
	align-items: flex-start;
	gap: 12px;
	margin-top: 14px;
	animation: contactAlertFadeIn 0.3s ease;
}

@keyframes contactAlertFadeIn {
	from { opacity: 0; transform: translateY(-6px); }
	to { opacity: 1; transform: translateY(0); }
}

.contact-form__alert--success {
	background: rgba(16, 185, 129, 0.1);
	border: 1px solid rgba(16, 185, 129, 0.3);
	color: #047857;
}

.contact-form__alert--error {
	background: rgba(239, 68, 68, 0.1);
	border: 1px solid rgba(239, 68, 68, 0.3);
	color: #b91c1c;
}

/* Right Card: Embedded Google Map & Campus Hub */
.contact-map-card {
	background:
		radial-gradient(ellipse at 92% 8%, rgba(16, 185, 129, 0.15) 0%, transparent 45%),
		radial-gradient(ellipse at 8% 92%, rgba(37, 99, 235, 0.16) 0%, transparent 50%),
		radial-gradient(circle at 50% 30%, rgba(14, 165, 233, 0.1) 0%, transparent 60%),
		linear-gradient(150deg, #ffffff 0%, #f0f7ff 45%, #eff8f6 100%);
	border-radius: 24px;
	padding: clamp(24px, 2.8vw, 36px);
	border: 1px solid rgba(37, 99, 235, 0.16);
	box-shadow: 0 16px 44px -6px rgba(37, 99, 235, 0.1), 0 4px 16px rgba(15, 42, 74, 0.04);
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: 20px;
	position: relative;
	overflow: hidden;
	min-width: 0;
	max-width: 100%;
	box-sizing: border-box;
}

.contact-map-card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(90deg, #2563eb 0%, #0ea5e9 45%, #10b981 100%);
	z-index: 2;
}

/* Background Pattern: Campus Location & Navigation Geometry */
.contact-map-card__pattern {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	z-index: 0;
	overflow: hidden;
	border-radius: inherit;
}

.contact-map-card__pattern-svg {
	width: 100%;
	height: 100%;
	display: block;
}

.contact-map-card__header,
.contact-map-card__frame-wrap,
.contact-map-card__footer {
	position: relative;
	z-index: 1;
}

.contact-map-card__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 10px;
}

.contact-map-card__title-wrap {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.contact-map-card__heading {
	font-size: clamp(19px, 1.6vw, 23px);
	font-weight: 800;
	background: linear-gradient(135deg, #0f2a4a 0%, #1d4ed8 50%, #0284c7 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	margin: 0;
	letter-spacing: -0.01em;
	width: fit-content;
}

.contact-map-card__subtitle {
	font-size: 13px;
	color: #64748b;
	margin: 0;
}

.contact-map-card__badge {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	background: rgba(16, 185, 129, 0.1);
	color: #059669;
	border: 1px solid rgba(16, 185, 129, 0.25);
	font-size: 11px;
	font-weight: 700;
	padding: 4px 10px;
	border-radius: 50px;
}

/* Map Iframe Container */
.contact-map-card__frame-wrap {
	width: 100%;
	height: 380px;
	border-radius: 18px;
	overflow: hidden;
	border: 1.5px solid rgba(37, 99, 235, 0.16);
	box-shadow: 0 8px 24px rgba(15, 42, 74, 0.08);
	background: #e2e8f0;
	position: relative;
}

.contact-map-card__frame-wrap iframe {
	width: 100% !important;
	height: 100% !important;
	border: 0;
	display: block;
}

/* Map Action Hub: High-End Modern Navigation Dock */
.contact-map-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 18px;
	padding: 12px 18px;
	border-radius: 14px;
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(240, 249, 255, 0.8) 100%);
	border: 1px solid rgba(14, 165, 233, 0.18);
	box-shadow: 0 4px 16px rgba(15, 42, 74, 0.05);
	transition: all 0.3s ease;
}

.contact-map-card__footer:hover {
	border-color: rgba(14, 165, 233, 0.32);
	box-shadow: 0 6px 20px rgba(14, 165, 233, 0.1);
}

.contact-map-card__arrival-info {
	display: flex;
	align-items: center;
	gap: 12px;
	min-width: 0;
}

.contact-map-card__arrival-icon-wrap {
	width: 32px;
	height: 32px;
	border-radius: 9px;
	background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
	border: 1px solid rgba(2, 132, 199, 0.25);
	color: #0284c7;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.contact-map-card__arrival-text {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}

.contact-map-card__arrival-eyebrow {
	font-size: 10px;
	font-weight: 700;
	color: #0284c7;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	line-height: 1;
}

.contact-map-card__arrival-main {
	font-size: 13px;
	color: #334155;
	font-weight: 500;
	line-height: 1.35;
}

.contact-map-card__arrival-gate {
	color: #0f2a4a;
	font-weight: 700;
	background: #e0f2fe;
	padding: 1px 7px;
	border-radius: 4px;
	margin-left: 3px;
	border: 1px solid #bae6fd;
	display: inline-block;
}

.contact-map-card__btn-directions {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: #0f2a4a;
	color: #ffffff !important;
	padding: 9px 18px;
	border-radius: 10px;
	font-size: 13px;
	font-weight: 700;
	text-decoration: none;
	transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
	box-shadow: 0 4px 14px rgba(15, 42, 74, 0.18);
	white-space: nowrap;
	flex-shrink: 0;
}

.contact-map-card__btn-directions:hover {
	background: #2563eb;
	color: #ffffff !important;
	transform: translateY(-2px);
	box-shadow: 0 6px 18px rgba(37, 99, 235, 0.32);
}

.contact-map-card__btn-arrow {
	display: inline-flex;
	align-items: center;
	transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-map-card__btn-directions:hover .contact-map-card__btn-arrow {
	transform: translate(2px, -2px);
}

@media (max-width: 640px) {
	.contact-map-card__footer {
		flex-direction: column;
		align-items: stretch;
		padding: 14px;
	}
	.contact-map-card__btn-directions {
		justify-content: center;
		width: 100%;
		box-sizing: border-box;
	}
}

/* ==========================================================================
   7. RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1200px) {
	.contact-cards-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 991px) {
	.contact-main-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.contact-map-card__frame-wrap {
		height: 320px;
	}
}

@media (max-width: 640px) {
	.contact-cards-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.contact-form__row {
		grid-template-columns: minmax(0, 1fr);
	}

	.contact-form__submit-btn {
		width: 100%;
		align-self: stretch;
	}

	.contact-map-card__footer {
		flex-direction: column;
		align-items: flex-start;
	}

	.contact-map-card__btn-directions {
		width: 100%;
		justify-content: center;
	}
}