/* ===================================================
    STYLE.CSS - AHC PLAYSPACE 
   =================================================== */

:root {
    --color-navy: #001a4d;
    --color-dark-navy: #000d26;
    --color-bright-blue: #0066ff;
    --color-red: #e74c3c;
    --color-dark-red: #c0392b;
    --color-white: #FFFFFF;
    --color-black: #1a1a1a;
    --color-gray: #7f8c8d;
    --color-light-gray: #ecf0f1;
    --color-yellow: #f39c12;
    --color-green: #27ae60;
    --color-purple: #8e44ad;
    
    --font-family: 'Inter', sans-serif;
    --main-padding: 2rem;
    --transition: 0.4s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, var(--color-white) 0%, #f5f5f5 100%);
    color: var(--color-black);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ===================================================
   NAVBAR
   =================================================== */
.navbar {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-dark-navy) 100%);
    box-shadow: 0 8px 32px rgba(0, 26, 77, 0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1.2rem 0;
}

.navbar-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.navbar-logo {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    flex-shrink: 0;
}

.logo-img {
    height: 60px;
    width: auto;
    animation: bounce 2s infinite;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.logo-text {
    font-family: 'Righteous', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 2px;
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.logo-text-tagline {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.navbar-tagline-inline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-tagline-inline .navbar-tagline-icon {
    font-size: 1.2rem;
    color: var(--color-white);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.navbar-tagline-inline .navbar-tagline-text {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-white);
    margin: 0;
    letter-spacing: 0.5px;
    line-height: 1;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    transition: all var(--transition);
    position: relative;
    letter-spacing: 0.5px;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.25);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 7px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(12px, 12px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -9px);
}

/* ===================================================
   HEADER
   =================================================== */
.parallax-header {
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-dark-navy) 100%);
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 0;
}

.header-with-image {
    background-attachment: fixed;
}

.header-overlay-blur {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 26, 77, 0.6) 0%, rgba(0, 13, 38, 0.6) 100%);
    backdrop-filter: blur(3px);
    z-index: 1;
}

.header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.header-content {
    text-align: center;
    z-index: 3;
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header-title {
    font-family: 'Righteous', sans-serif;
    font-size: 5rem;
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
    text-shadow: 3px 3px 8px rgba(0, 0, 0, 0.3);
}

.header-subtitle {
    font-size: 1.6rem;
    color: var(--color-white);
    font-weight: 500;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.header-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    opacity: 0.15;
    animation: float 6s infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(25px); }
}

.shape-1 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, var(--color-white), transparent);
    border-radius: 50%;
    top: -80px;
    left: 10%;
}

.shape-2 {
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, var(--color-yellow), transparent);
    border-radius: 50%;
    bottom: -60px;
    right: 15%;
    animation-delay: 2s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--color-red), transparent);
    border-radius: 50%;
    top: 40%;
    right: 5%;
    animation-delay: 1s;
}

.shape-4 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--color-green), transparent);
    border-radius: 50%;
    bottom: 10%;
    left: 3%;
    animation-delay: 3s;
}

/* ===================================================
   MARQUEE
   =================================================== */
.marquee-container {
    background: linear-gradient(90deg, var(--color-red) 0%, var(--color-dark-red) 100%);
    color: var(--color-white);
    padding: 1rem 0;
    overflow: hidden;
    position: relative;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.marquee-container::before,
.marquee-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 120px;
    height: 100%;
    z-index: 2;
}

.marquee-container::before {
    left: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.3), transparent);
}

.marquee-container::after {
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.3));
}

.marquee-text {
    display: inline-block;
    white-space: nowrap;
    padding-left: 100%;
    animation: scroll 25s linear infinite;
    margin: 0;
    font-weight: 700;
    letter-spacing: 1px;
    font-size: 1.1rem;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* ===================================================
   MAIN CONTENT
   =================================================== */
#main-content {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
}

.top-bar {
    margin-bottom: 1.5rem;
    padding: 1.5rem 2rem;
    border-bottom: 4px solid var(--color-navy);
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f3ff 100%);
}

.page-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-navy);
    letter-spacing: 1.5px;
    text-align: center;
}

/* ===================================================
   ANIMATIONS
   =================================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================================
   SECTION TITLE
   =================================================== */
.section-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--color-black);
    margin: 0;
    text-align: center;
    padding-bottom: 1.5rem;
    border-bottom: 5px solid;
    border-image: linear-gradient(90deg, var(--color-navy), var(--color-red), var(--color-green)) 1;
    display: inline-block;
    width: 100%;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
}

.title-center {
    text-align: center;
}

h3 {
    font-size: 1.5rem;
    font-weight: 800;
}

h1 {
    font-weight: 800;
}

/* ===================================================
   PENGENALAN SECTION
   =================================================== */
.pengenalan-section {
    margin: 0;
    background: repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(0, 102, 255, 0.05) 35px, rgba(0, 102, 255, 0.05) 70px),
                repeating-linear-gradient(-45deg, transparent, transparent 35px, rgba(0, 102, 255, 0.08) 35px, rgba(0, 102, 255, 0.08) 70px),
                linear-gradient(135deg, rgba(232, 244, 248, 0.95) 0%, rgba(212, 233, 247, 0.95) 100%);
    padding: 2.5rem 2rem;
    border-left: 8px solid var(--color-navy);
    box-shadow: 0 8px 25px rgba(0, 26, 77, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.pengenalan-container {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    gap: 3rem;
    align-items: flex-start;
    justify-content: center;
}

.pengenalan-card {
    display: flex;
    flex-direction: row;
    gap: 3rem;
    align-items: flex-start;
    max-width: 1400px;
    margin: 0 auto;
    flex: 1;
    position: relative;
    z-index: 1;
}

.pengenalan-card__image {
    width: 100%;
    max-width: 450px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    flex-shrink: 0;
}

.pengenalan-card__image img {
    width: 100%;
    height: 340px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 26, 77, 0.3);
    transition: all var(--transition);
    border: 8px solid var(--color-navy);
    object-fit: cover;
    aspect-ratio: auto;
}

.pengenalan-card__image img:nth-child(1) {
    border: 8px solid var(--color-navy);
    position: relative;
    z-index: 2;
}

.pengenalan-card__image .video-wrapper-pengenalan {
    width: 100%;
    height: 264px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 26, 77, 0.3);
    transition: all var(--transition);
    border: 8px solid var(--color-navy);
    background: #000;
    overflow: hidden;
    position: relative;
    z-index: 1;
    aspect-ratio: 16 / 9;
}

.pengenalan-card__image .video-wrapper-pengenalan video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

.pengenalan-card__image .video-wrapper-pengenalan:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 26, 77, 0.4);
}

.pengenalan-card:hover .pengenalan-card__image img {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 26, 77, 0.4);
}

.pengenalan-card__text {
    flex: 1;
    position: relative;
    z-index: 1;
}

.pengenalan-card__text h2 {
    font-size: 2.2rem;
    color: var(--color-navy);
    margin-bottom: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.pengenalan-card__text p {
    color: var(--color-black);
    line-height: 2;
    font-size: 1.05rem;
    font-weight: 500;
    text-align: justify;
}

/* ===================================================
   VISION & MISSION SECTION
   =================================================== */
.vision-mission-section {
    margin: 0;
    background: radial-gradient(circle, rgba(243, 156, 18, 0.08) 2px, transparent 2px),
                radial-gradient(circle, rgba(243, 156, 18, 0.06) 1px, transparent 1px),
                repeating-linear-gradient(0deg, transparent, transparent 35px, rgba(243, 156, 18, 0.03) 35px, rgba(243, 156, 18, 0.03) 70px),
                linear-gradient(135deg, rgba(255, 243, 224, 0.95) 0%, rgba(255, 224, 178, 0.95) 100%);
    background-size: 80px 80px, 200px 200px, 100% 100%, 100% 100%;
    background-position: 0 0, 40px 40px, 0 0, 0 0;
    padding: 2.5rem 2rem;
    border-left: 8px solid var(--color-yellow);
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.vision-mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.vision-mission-card {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all var(--transition);
    border-top: 8px solid;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.vision-mission-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.vision-card {
    border-top-color: var(--color-navy);
}

.mission-card {
    border-top-color: var(--color-red);
}

.vm-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    width: 100px;
    height: 100px;
    line-height: 100px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(231, 76, 60, 0.1));
    border-radius: 50%;
}

.vision-card .vm-icon {
    color: var(--color-bright-blue);
}

.mission-card .vm-icon {
    color: var(--color-red);
}

.vision-mission-card h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
}

.vision-card h3 {
    color: var(--color-navy);
}

.mission-card h3 {
    color: var(--color-red);
}

.vision-mission-card p {
    color: var(--color-black);
    font-size: 1.05rem;
    line-height: 1.9;
    font-weight: 500;
    text-align: justify;
}

/* ===================================================
   PROJECTS TIMELINE SECTION
   =================================================== */
.projects-timeline-section {
    margin: 0;
    background: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(243, 156, 18, 0.03) 10px, rgba(243, 156, 18, 0.03) 20px),
                repeating-linear-gradient(-45deg, transparent, transparent 10px, rgba(243, 156, 18, 0.05) 10px, rgba(243, 156, 18, 0.05) 20px),
                linear-gradient(135deg, rgba(255, 249, 230, 0.95) 0%, rgba(255, 243, 204, 0.95) 100%);
    padding: 2rem 2rem;
    border-left: 8px solid var(--color-yellow);
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.projects-timeline-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    padding: 2rem 2rem;
    z-index: 1;
}

.experience-subtitle {
    text-align: center;
    font-size: 1rem;
    color: var(--color-black);
    margin-top: 0.8rem;
    margin-bottom: 2rem;
    font-weight: 500;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.timeline-line-horizontal {
    position: absolute;
    top: 50%;
    left: 5%;
    right: 5%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-navy), var(--color-red), var(--color-yellow), var(--color-green), var(--color-purple));
    border-radius: 2px;
    z-index: 1;
    transform: translateY(-50%);
}

.timeline-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 0 2rem;
}

.timeline-item-horizontal {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
    min-width: 100px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.timeline-item-1 { animation-delay: 0.1s; }
.timeline-item-2 { animation-delay: 0.2s; }
.timeline-item-3 { animation-delay: 0.3s; }
.timeline-item-4 { animation-delay: 0.4s; }
.timeline-item-5 { animation-delay: 0.5s; }
.timeline-item-6 { animation-delay: 0.6s; }
.timeline-item-7 { animation-delay: 0.7s; }
.timeline-item-8 { animation-delay: 0.8s; }
.timeline-item-9 { animation-delay: 0.9s; }
.timeline-item-10 { animation-delay: 1s; }

.timeline-dot {
    width: 20px;
    height: 20px;
    background: var(--color-white);
    border: 4px solid var(--color-navy);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 3;
    box-shadow: 0 0 0 2px rgba(0, 26, 77, 0.2);
    transition: all var(--transition);
}

.timeline-item-horizontal:hover .timeline-dot {
    width: 28px;
    height: 28px;
    box-shadow: 0 0 0 8px rgba(0, 26, 77, 0.3);
    border-color: var(--color-red);
}

.timeline-info-box {
    background: var(--color-white);
    padding: 1.5rem 1rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    transition: all var(--transition);
    border: 2px solid transparent;
    min-width: 100px;
    position: relative;
}

.timeline-item-horizontal:hover .timeline-info-box {
    transform: translateY(-10px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
    border-color: var(--color-navy);
    background: linear-gradient(135deg, rgba(0, 26, 77, 0.05), rgba(231, 76, 60, 0.05));
}

.timeline-year {
    display: block;
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--color-navy);
    margin-bottom: 0.4rem;
    letter-spacing: 0.5px;
}

.timeline-projects {
    display: block;
    font-size: 1.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-navy), var(--color-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0.4rem 0;
}

.timeline-label {
    font-size: 0.8rem;
    color: var(--color-gray);
    font-weight: 600;
    margin: 0;
}

.timeline-note {
    font-size: 0.75rem;
    color: var(--color-yellow);
    font-weight: 700;
    margin: 0.4rem 0 0 0;
    font-style: italic;
}

/* ===================================================
   COMPANY VIDEO SECTION
   =================================================== */
.company-video-section {
    margin: 0;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.06) 1px, transparent 1px),
                radial-gradient(circle, rgba(0, 102, 255, 0.04) 1px, transparent 1px),
                repeating-linear-gradient(90deg, transparent, transparent 35px, rgba(0, 102, 255, 0.02) 35px, rgba(0, 102, 255, 0.02) 70px),
                linear-gradient(135deg, rgba(227, 242, 253, 0.95) 0%, rgba(187, 222, 251, 0.95) 100%);
    background-size: 50px 50px, 80px 80px, 100% 100%, 100% 100%;
    background-position: 0 0, 25px 25px, 0 0, 0 0;
    padding: 2rem 2rem;
    border-left: 8px solid var(--color-navy);
    box-shadow: 0 8px 25px rgba(0, 26, 77, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.video-section-subtitle {
    text-align: center;
    font-size: 1rem;
    color: var(--color-black);
    margin-top: 0.8rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.video-wrapper-company {
    max-width: calc(100% - 1inch);
    margin: 0 auto;
    margin-left: 0.5inch;
    margin-right: 0.5inch;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border: 4px solid var(--color-navy);
    transition: all var(--transition);
    display: flex;
    justify-content: center;
    aspect-ratio: 16 / 9;
    background: #000;
    position: relative;
    z-index: 1;
}

.video-wrapper-company:hover {
    box-shadow: 0 20px 50px rgba(0, 26, 77, 0.3);
    transform: translateY(-10px);
}

.video-wrapper-company video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

/* ===================================================
   OFFER SECTION
   =================================================== */
.offer-section {
    margin: 0;
    background: linear-gradient(90deg, rgba(231, 76, 60, 0.03) 1px, transparent 1px),
                linear-gradient(rgba(231, 76, 60, 0.03) 1px, transparent 1px),
                repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(231, 76, 60, 0.02) 35px, rgba(231, 76, 60, 0.02) 70px),
                linear-gradient(135deg, rgba(252, 228, 236, 0.95) 0%, rgba(248, 187, 208, 0.95) 100%);
    background-size: 40px 40px, 40px 40px, 100% 100%, 100% 100%;
    background-position: 0 0, 0 0, 0 0, 0 0;
    padding: 2.5rem 2rem;
    border-left: 8px solid var(--color-red);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.offer-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.offer-title {
    font-size: 1.8rem;
    color: var(--color-red);
    font-weight: 800;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
    text-align: center;
}

.offer-list {
    position: relative;
    padding: 0 2rem;
}

.offer-list ol {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    position: relative;
}

.offer-list li {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-black);
    transition: all var(--transition);
    font-weight: 500;
    position: relative;
    padding: 1.5rem 1.2rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.1);
    border: 2px solid rgba(231, 76, 60, 0.1);
    min-height: 200px;
    justify-content: center;
}

.offer-list li:hover {
    color: var(--color-red);
    transform: translateY(-10px);
    font-weight: 600;
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.2);
    border-color: var(--color-red);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0.95));
}

.offer-list li::before {
    content: '';
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-red), #d93e2f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}

.offer-list li:nth-child(1)::before {
    content: '💰';
    font-size: 2rem;
    background: linear-gradient(135deg, #0066ff, #0052cc);
}

.offer-list li:nth-child(2)::before {
    content: '✓';
    font-size: 2rem;
    font-weight: bold;
    background: linear-gradient(135deg, #27ae60, #229954);
}

.offer-list li:nth-child(3)::before {
    content: '🔧';
    font-size: 2rem;
    background: linear-gradient(135deg, #f39c12, #d68910);
}

.offer-list li:nth-child(4)::before {
    content: '📋';
    font-size: 2rem;
    background: linear-gradient(135deg, #0066ff, #0052cc);
}

.offer-list li:nth-child(5)::before {
    content: '🎨';
    font-size: 2rem;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.offer-list li:nth-child(6)::before {
    content: '🏢';
    font-size: 2rem;
    background: linear-gradient(135deg, #16a085, #138d75);
}

.offer-list strong {
    color: var(--color-red);
    font-weight: 800;
    display: block;
    margin-bottom: 0.6rem;
    font-size: 0.95rem;
}

.offer-list li::after {
    content: '';
    position: absolute;
    right: -0.75rem;
    top: 50%;
    transform: translateY(-50%);
    height: 60%;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-red), rgba(231, 76, 60, 0.2));
    box-shadow: 0 0 10px rgba(231, 76, 60, 0.2);
}

.offer-list li:nth-child(6)::after {
    display: none;
}

/* ===================================================
   OBJEKTIF SECTION
   =================================================== */
.objektif-section {
    margin: 0;
    background: radial-gradient(circle, rgba(243, 156, 18, 0.07) 3px, transparent 3px),
                linear-gradient(30deg, rgba(243, 156, 18, 0.02) 12%, transparent 12.5%, transparent 87%, rgba(243, 156, 18, 0.02) 87.5%, rgba(243, 156, 18, 0.02)),
                linear-gradient(150deg, rgba(243, 156, 18, 0.02) 12%, transparent 12.5%, transparent 87%, rgba(243, 156, 18, 0.02) 87.5%, rgba(243, 156, 18, 0.02)),
                linear-gradient(135deg, rgba(255, 249, 230, 0.95) 0%, rgba(255, 243, 204, 0.95) 100%);
    background-size: 50px 50px, 100px 100px, 100px 100px, 100% 100%;
    background-position: 0 0, 0 0, 0 0, 0 0;
    padding: 2.5rem 2rem;
    border-left: 8px solid var(--color-yellow);
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.objektif-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.objektif-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    text-align: center;
    transition: all var(--transition);
    border-top: 6px solid;
    position: relative;
    overflow: hidden;
}

.objektif-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.objektif-card.card-red {
    border-top-color: var(--color-red);
}

.objektif-card.card-red .objektif-card__icon {
    color: var(--color-red);
}

.objektif-card.card-red h1 {
    color: var(--color-red);
}

.objektif-card.card-blue {
    border-top-color: var(--color-navy);
}

.objektif-card.card-blue .objektif-card__icon {
    color: var(--color-bright-blue);
}

.objektif-card.card-blue h1 {
    color: var(--color-navy);
}

.objektif-card.card-gray {
    border-top-color: var(--color-gray);
}

.objektif-card.card-gray .objektif-card__icon {
    color: var(--color-gray);
}

.objektif-card.card-gray h1 {
    color: var(--color-gray);
}

.objektif-card.card-green {
    border-top-color: var(--color-green);
}

.objektif-card.card-green .objektif-card__icon {
    color: var(--color-green);
}

.objektif-card.card-green h1 {
    color: var(--color-green);
}

.objektif-card.card-purple {
    border-top-color: var(--color-purple);
}

.objektif-card.card-purple .objektif-card__icon {
    color: var(--color-purple);
}

.objektif-card.card-purple h1 {
    color: var(--color-purple);
}

.objektif-card__icon {
    font-size: 3.5rem;
    margin-bottom: 1.2rem;
}

.objektif-card h1 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: 0.3px;
}

.objektif-card p {
    color: var(--color-black);
    font-size: 0.95rem;
    line-height: 1.7;
    font-weight: 500;
}

/* ===================================================
   VIDEO SECTION
   =================================================== */
.video-section {
    margin: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 20px, rgba(0, 102, 255, 0.03) 20px, rgba(0, 102, 255, 0.03) 40px),
                repeating-linear-gradient(90deg, transparent, transparent 20px, rgba(0, 102, 255, 0.02) 20px, rgba(0, 102, 255, 0.02) 40px),
                linear-gradient(135deg, rgba(227, 242, 253, 0.95) 0%, rgba(187, 222, 251, 0.95) 100%);
    background-size: 100% 100%, 100% 100%, 100% 100%;
    padding: 2.5rem 2rem;
    border-left: 8px solid var(--color-navy);
    box-shadow: 0 8px 25px rgba(0, 26, 77, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.video-showcase {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.video-row-top {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: 100%;
}

.video-card-top {
    background: var(--color-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all var(--transition);
    border: 3px solid var(--color-navy);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.video-card-top:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.2);
}

.video-wrapper-top {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #000;
    position: relative;
}

.video-wrapper-top video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===================================================
   GALLERY SECTION
   =================================================== */
.gallery-slider-section {
    margin: 0;
    padding: 2.5rem 2rem;
    background: radial-gradient(circle at 20% 80%, rgba(39, 174, 96, 0.08) 1px, transparent 1px),
                radial-gradient(circle at 80% 20%, rgba(39, 174, 96, 0.06) 2px, transparent 2px),
                repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(39, 174, 96, 0.02) 35px, rgba(39, 174, 96, 0.02) 70px),
                linear-gradient(135deg, rgba(232, 245, 233, 0.95) 0%, rgba(200, 230, 201, 0.95) 100%);
    background-size: 50px 50px, 80px 80px, 100% 100%, 100% 100%;
    background-position: 0 0, 25px 25px, 0 0, 0 0;
    border-left: 8px solid var(--color-green);
    position: relative;
    backdrop-filter: blur(8px);
}

.gallery-full-width {
    margin: 0;
    padding: 2.5rem 2rem;
    background: radial-gradient(circle at 20% 80%, rgba(39, 174, 96, 0.08) 1px, transparent 1px),
                radial-gradient(circle at 80% 20%, rgba(39, 174, 96, 0.06) 2px, transparent 2px),
                repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(39, 174, 96, 0.02) 35px, rgba(39, 174, 96, 0.02) 70px),
                linear-gradient(135deg, rgba(232, 245, 233, 0.95) 0%, rgba(200, 230, 201, 0.95) 100%);
    background-size: 50px 50px, 80px 80px, 100% 100%, 100% 100%;
    background-position: 0 0, 25px 25px, 0 0, 0 0;
    border-left: 8px solid var(--color-green);
    position: relative;
    backdrop-filter: blur(8px);
}

.gallery-slider-container {
    display: flex;
    gap: 1.5rem;
    height: 400px;
    margin-top: 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.gallery-panel {
    flex: 1;
    background-size: cover;
    background-position: center;
    border-radius: 15px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: flex 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    filter: brightness(0.85);
}

.gallery-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.25);
    z-index: 1;
}

.gallery-panel h3 {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--color-navy), var(--color-dark-navy));
    color: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: 25px;
    opacity: 0;
    transition: opacity 0.5s ease 0.3s;
    font-size: 1rem;
    margin: 0;
    z-index: 2;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 8px 25px rgba(0, 26, 77, 0.5);
}

.gallery-panel.active,
.gallery-panel:hover {
    flex: 4;
    filter: brightness(1.1);
}

.gallery-panel.active h3,
.gallery-panel:hover h3 {
    opacity: 1;
}

/* ===================================================
   CERTIFICATES SECTION
   =================================================== */
.certificates-section {
    margin: 0;
    background: linear-gradient(135deg, rgba(142, 68, 173, 0.05) 0%, transparent 50%),
                linear-gradient(45deg, transparent 50%, rgba(142, 68, 173, 0.05) 100%),
                repeating-linear-gradient(90deg, transparent, transparent 35px, rgba(142, 68, 173, 0.02) 35px, rgba(142, 68, 173, 0.02) 70px),
                linear-gradient(135deg, rgba(243, 229, 245, 0.95) 0%, rgba(225, 190, 231, 0.95) 100%);
    background-size: 100px 100px, 100px 100px, 100% 100%, 100% 100%;
    background-position: 0 0, 0 0, 0 0, 0 0;
    padding: 2.5rem 2rem;
    border-left: 8px solid var(--color-purple);
    box-shadow: 0 8px 25px rgba(142, 68, 173, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.certificate-card {
    background: var(--color-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transition: all var(--transition);
    border-top: 6px solid var(--color-purple);
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 600px;
}

.certificate-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.18);
}

.certificate-image {
    width: 100%;
    height: 420px;
    object-fit: cover;
    transition: transform var(--transition);
    aspect-ratio: 210 / 297;
}

.certificate-card:hover .certificate-image {
    transform: scale(1.05);
}

.certificate-card h3 {
    padding: 1.2rem 1.2rem 0.4rem 1.2rem;
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 0.3px;
    color: var(--color-purple);
    margin: 0;
}

.certificate-card p {
    padding: 0.4rem 1.2rem 1.2rem 1.2rem;
    color: var(--color-black);
    font-size: 0.95rem;
    font-weight: 500;
    margin: 0;
}

/* ===================================================
   FEATURES SECTION
   =================================================== */
.features-section {
    margin: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 30px, rgba(0, 102, 255, 0.03) 30px, rgba(0, 102, 255, 0.03) 60px),
                repeating-linear-gradient(90deg, transparent, transparent 30px, rgba(0, 102, 255, 0.05) 30px, rgba(0, 102, 255, 0.05) 60px),
                linear-gradient(135deg, rgba(240, 247, 255, 0.95) 0%, rgba(230, 243, 255, 0.95) 100%);
    background-size: 100% 100%, 100% 100%, 100% 100%;
    padding: 2.5rem 2rem;
    border-left: 8px solid var(--color-navy);
    box-shadow: 0 8px 25px rgba(0, 26, 77, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.feature-card {
    background: var(--color-white);
    padding: 2.5rem 1.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transition: all var(--transition);
    border-top: 8px solid var(--color-bright-blue);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.18);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-bright-blue), var(--color-bright-blue));
    z-index: 1;
}

.feature-icon {
    width: 100%;
    height: auto;
    margin: 0 auto 1.5rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: var(--color-bright-blue);
}

.feature-icon i {
    font-size: 3.8rem;
    color: var(--color-bright-blue);
}

.feature-card h1 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-bright-blue);
    margin: 0 0 1rem 0;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

.feature-card h3 {
    display: none;
}

.feature-card p {
    color: var(--color-black);
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 500;
    text-align: center;
    margin: 0;
}

/* ===================================================
   AR FEATURES SECTION
   =================================================== */
.ar-features-section {
    margin: 0;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.03) 25%, transparent 25%) -50px 0,
                linear-gradient(225deg, rgba(0, 102, 255, 0.03) 25%, transparent 25%) -50px 0,
                linear-gradient(315deg, rgba(0, 102, 255, 0.02) 25%, transparent 25%),
                linear-gradient(45deg, rgba(0, 102, 255, 0.02) 25%, transparent 25%),
                linear-gradient(135deg, rgba(240, 247, 255, 0.95) 0%, rgba(230, 243, 255, 0.95) 100%);
    background-size: 100px 100px, 100px 100px, 100px 100px, 100px 100px, 100% 100%;
    background-position: 0 0, 0 0, 50px 50px, 50px 50px, 0 0;
    padding: 2.5rem 2rem;
    border-left: 8px solid var(--color-navy);
    box-shadow: 0 8px 25px rgba(0, 26, 77, 0.15);
    position: relative;
    backdrop-filter: blur(8px);
}

.ar-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.ar-feature-card {
    background: var(--color-white);
    padding: 0;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transition: all var(--transition);
    border-top: 8px solid var(--color-bright-blue);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    height: 100%;
    min-height: 420px;
}

.ar-feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.18);
}

.ar-feature-icon {
    width: 100%;
    height: 100%;
    margin: 0;
    border-radius: 0;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 102, 255, 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-navy);
    overflow: hidden;
    flex-grow: 1;
}

.ar-feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    transition: transform var(--transition);
}

.ar-feature-card:hover .ar-feature-icon img {
    transform: scale(1.05);
}

.ar-feature-card h3 {
    font-size: 0;
    font-weight: 800;
    color: var(--color-navy);
    margin: 0;
    letter-spacing: 0.3px;
    display: none;
}

.ar-feature-card p {
    color: var(--color-black);
    font-size: 0;
    line-height: 1.7;
    font-weight: 500;
    display: none;
    text-align: center;
}

/* ===================================================
   PRODUCT SECTION
   =================================================== */
.product-section {
    margin: 0;
    background: repeating-linear-gradient(0deg, rgba(231, 76, 60, 0.02) 0px, rgba(231, 76, 60, 0.02) 2px, transparent 2px, transparent 20px),
                repeating-linear-gradient(90deg, rgba(231, 76, 60, 0.03) 0px, rgba(231, 76, 60, 0.03) 1px, transparent 1px, transparent 20px),
                linear-gradient(135deg, rgba(255, 235, 238, 0.95) 0%, rgba(255, 205, 210, 0.95) 100%);
    background-size: 100% 100%, 100% 100%, 100% 100%;
    padding: 2.5rem 2rem;
    border-left: 8px solid var(--color-red);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.15);
    display: flex;
    justify-content: center;
    position: relative;
    backdrop-filter: blur(8px);
}

.product-full-width {
    margin: 0;
    width: 100%;
    padding: 2.5rem 2rem;
    background: repeating-linear-gradient(0deg, rgba(231, 76, 60, 0.02) 0px, rgba(231, 76, 60, 0.02) 2px, transparent 2px, transparent 20px),
                repeating-linear-gradient(90deg, rgba(231, 76, 60, 0.03) 0px, rgba(231, 76, 60, 0.03) 1px, transparent 1px, transparent 20px),
                linear-gradient(135deg, rgba(255, 235, 238, 0.95) 0%, rgba(255, 205, 210, 0.95) 100%);
    background-size: 100% 100%, 100% 100%, 100% 100%;
    border-left: 8px solid var(--color-red);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.15);
    display: flex;
    justify-content: center;
    position: relative;
    backdrop-filter: blur(8px);
}

.product-container {
    max-width: 1600px;
    width: 100%;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.product-container-full {
    max-width: 100%;
    width: 100%;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.range-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-red);
    text-align: center;
    margin-bottom: 0.8rem;
    letter-spacing: 0.5px;
}

.range-description {
    text-align: center;
    font-size: 1rem;
    color: var(--color-black);
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
}

.product-grid-small {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    max-width: 1800px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
}

.product-grid-small .product-card {
    width: 100%;
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all var(--transition);
    border-top: 8px solid var(--color-red);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-grid-small .product-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.product-grid-small .product-image-wrapper {
    width: 100%;
    height: 320px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.15), rgba(231, 76, 60, 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

.product-grid-small .product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 1rem;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.product-grid-small .product-card:hover .product-image {
    transform: scale(1.08);
}

.product-grid-small .product-info {
    padding: 1.5rem 1.2rem;
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-grid-small .product-info h3 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-black);
    margin: 0 0 1.2rem 0;
    letter-spacing: 0.3px;
}

.product-grid,
.medium-range,
.large-range {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 2rem;
    width: 100%;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
}

.product-grid .product-card,
.medium-range .product-card,
.large-range .product-card {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all var(--transition);
    border-top: 8px solid var(--color-red);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-grid .product-card:hover,
.medium-range .product-card:hover,
.large-range .product-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.product-grid .product-image-wrapper,
.medium-range .product-image-wrapper,
.large-range .product-image-wrapper {
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.15), rgba(231, 76, 60, 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

.product-grid .product-image,
.medium-range .product-image,
.large-range .product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 1.5rem;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.product-grid .product-card:hover .product-image,
.medium-range .product-card:hover .product-image,
.large-range .product-card:hover .product-image {
    transform: scale(1.08);
}

.product-grid .product-info,
.medium-range .product-info,
.large-range .product-info {
    padding: 2rem 1.5rem;
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-grid .product-info h3,
.medium-range .product-info h3,
.large-range .product-info h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-black);
    margin: 0 0 1.5rem 0;
    letter-spacing: 0.3px;
}

.product-grid-small .product-qr-large {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1.2rem;
    background: linear-gradient(135deg, #f5f5f5 0%, #efefef 100%);
    border: 3px dashed var(--color-navy);
    border-radius: 18px;
    margin-top: auto;
    cursor: pointer;
    transition: all var(--transition);
    min-height: 200px;
}

.product-grid-small .product-qr-large:hover {
    background: linear-gradient(135deg, #efefef 0%, #e8e8e8 100%);
    border-color: var(--color-red);
    transform: scale(1.03);
    box-shadow: 0 12px 30px rgba(231, 76, 60, 0.2);
}

.product-grid-small .qr-code-large {
    width: 150px;
    height: 150px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: transform var(--transition);
    border: 2px solid var(--color-white);
}

.product-grid-small .product-qr-large:hover .qr-code-large {
    transform: scale(1.1);
}

.product-grid .product-qr-large,
.medium-range .product-qr-large,
.large-range .product-qr-large {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1.5rem;
    background: linear-gradient(135deg, #f5f5f5 0%, #efefef 100%);
    border: 3px dashed var(--color-navy);
    border-radius: 18px;
    margin-top: auto;
    cursor: pointer;
    transition: all var(--transition);
    min-height: 240px;
}

.product-grid .product-qr-large:hover,
.medium-range .product-qr-large:hover,
.large-range .product-qr-large:hover {
    background: linear-gradient(135deg, #efefef 0%, #e8e8e8 100%);
    border-color: var(--color-red);
    transform: scale(1.03);
    box-shadow: 0 12px 30px rgba(231, 76, 60, 0.2);
}

.product-grid .qr-code-large,
.medium-range .qr-code-large,
.large-range .qr-code-large {
    width: 180px;
    height: 180px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: transform var(--transition);
    border: 2px solid var(--color-white);
}

.product-grid .product-qr-large:hover .qr-code-large,
.medium-range .product-qr-large:hover .qr-code-large,
.large-range .product-qr-large:hover .qr-code-large {
    transform: scale(1.1);
}

/* ===================================================
   FOOTER
   =================================================== */
.site-footer {
    background: radial-gradient(ellipse at 20% 50%, rgba(0, 102, 255, 0.12) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 80%, rgba(142, 68, 173, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 0%, rgba(39, 174, 96, 0.08) 0%, transparent 60%),
                repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255, 255, 255, 0.02) 40px, rgba(255, 255, 255, 0.02) 80px),
                linear-gradient(135deg, #1a1a1a 0%, #2c3e50 100%);
    background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%;
    color: var(--color-white);
    padding: 1.5rem 2rem 0.6rem;
    margin-top: 3rem;
    border-top: 6px solid;
    border-image: linear-gradient(90deg, var(--color-navy), var(--color-red), var(--color-green)) 1;
    position: relative;
}

.footer-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    background-image: repeating-linear-gradient(0deg, transparent, transparent 80px, rgba(255, 255, 255, 0.3) 80px, rgba(255, 255, 255, 0.3) 160px),
                      repeating-linear-gradient(90deg, transparent, transparent 80px, rgba(255, 255, 255, 0.3) 80px, rgba(255, 255, 255, 0.3) 160px);
    z-index: 0;
    pointer-events: none;
}

.footer-image {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.footer-image-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    text-align: center;
}

.footer-image-item img {
    height: 35px;
    width: auto;
    transition: all var(--transition);
}

.footer-image-item img:hover {
    transform: scale(1.15) rotateZ(5deg);
    filter: drop-shadow(0 0 10px rgba(0, 102, 255, 0.6));
}

.footer-image-item p {
    font-size: 0.7rem;
    margin: 0;
    font-weight: 600;
    color: var(--color-white);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 0.6rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.footer-section {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 0;
}

.footer-section h4 {
    font-size: 0.9rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--color-bright-blue);
    letter-spacing: 0.5px;
}

.footer-section p {
    margin-bottom: 0.4rem;
    font-size: 0.75rem;
    line-height: 1.3;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    text-align: center;
}

.footer-section p i {
    margin-right: 0.3rem;
    color: var(--color-bright-blue);
    min-width: 12px;
}

.footer-section a {
    color: #a8dadc;
    text-decoration: none;
    transition: all var(--transition);
    font-weight: 600;
    font-size: 0.75rem;
}

.footer-section a:hover {
    color: var(--color-bright-blue);
    text-shadow: 0 0 10px rgba(0, 102, 255, 0.6);
}

.footer-bottom {
    text-align: center;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
    position: relative;
    z-index: 1;
    font-weight: 500;
}

/* ===================================================
   IMAGE MODAL
   =================================================== */
.image-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    opacity: 0;
    transition: opacity 0.3s;
}

.image-modal.visible {
    display: block;
    opacity: 1;
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.7);
    max-width: 90%;
    max-height: 90%;
    border-radius: 15px;
    box-shadow: 0 0 60px rgba(0, 26, 77, 0.6);
    border: 4px solid var(--color-navy);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.image-modal.visible .modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.modal-close {
    position: absolute;
    top: 25px;
    right: 45px;
    font-size: 50px;
    font-weight: bold;
    color: var(--color-white);
    cursor: pointer;
    transition: all var(--transition);
    z-index: 2001;
    text-shadow: 0 0 15px rgba(0, 0, 0, 0.8);
}

.modal-close:hover {
    transform: scale(1.3) rotateZ(90deg);
    color: var(--color-navy);
    text-shadow: 0 0 30px rgba(0, 26, 77, 0.9);
}

/* ===================================================
   QR MODAL
   =================================================== */
.qr-modal {
    display: none;
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    opacity: 0;
    transition: opacity 0.3s;
    backdrop-filter: blur(5px);
}

.qr-modal.visible {
    display: flex;
    opacity: 1;
    align-items: center;
    justify-content: center;
}

.qr-modal-content {
    position: relative;
    background: var(--color-white);
    border-radius: 25px;
    padding: 4rem;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    animation: slideUp 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    text-align: center;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.qr-modal-image {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    margin-bottom: 2rem;
}

.qr-modal-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-navy);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.qr-modal-description {
    font-size: 1rem;
    color: var(--color-black);
    font-weight: 500;
    line-height: 1.6;
    margin: 0;
}

.qr-modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 45px;
    font-weight: bold;
    color: var(--color-navy);
    cursor: pointer;
    transition: all var(--transition);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 26, 77, 0.1);
}

.qr-modal-close:hover {
    transform: scale(1.2);
    color: var(--color-red);
    background: rgba(231, 76, 60, 0.1);
}

/* ===================================================
   RESPONSIVE - TABLET
   =================================================== */
@media (max-width: 1024px) {
    .pengenalan-card {
        flex-direction: column;
        gap: 2rem;
    }

    .pengenalan-card__image {
        max-width: 100%;
    }

    .pengenalan-card__image img {
        width: 200px;
        height: 200px;
    }

    .video-wrapper-pengenalan {
        height: 200px;
    }

    .gallery-slider-container {
        height: 300px;
    }

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

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

    .timeline-wrapper {
        gap: 0.8rem;
    }

    .video-row-top {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.2rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.8rem;
    }

    .ar-features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.8rem;
    }

    .ar-feature-card {
        min-height: 350px;
    }

    .certificates-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .product-grid,
    .medium-range,
    .large-range {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .offer-list ol {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

/* ===================================================
   RESPONSIVE - MOBILE LARGE
   =================================================== */
@media (max-width: 768px) {
    .pengenalan-section {
        padding: 1.8rem 1.5rem;
    }

    .pengenalan-container {
        flex-direction: column;
        gap: 1.2rem;
    }

    .pengenalan-card {
        flex-direction: column;
        gap: 1.2rem;
    }

    .pengenalan-card__image {
        max-width: 100%;
    }

    .pengenalan-card__image img {
        width: 140px;
        height: 140px;
    }

    .video-wrapper-pengenalan {
        height: 160px;
    }

    .gallery-slider-container {
        height: 250px;
    }

    .objektif-grid,
    .vision-mission-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .timeline-line-horizontal {
        display: none;
    }

    .timeline-wrapper {
        padding: 0 1rem;
    }

    .video-row-top {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }

    .product-grid-small {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }

    .product-grid,
    .medium-range,
    .large-range {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .ar-features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .ar-feature-card {
        min-height: 320px;
    }

    .feature-card {
        padding: 1.8rem 1.2rem;
    }

    .feature-icon i {
        font-size: 3rem;
    }

    .feature-card h1 {
        font-size: 1.1rem;
    }

    .feature-card p {
        font-size: 0.9rem;
    }

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

    .certificate-card {
        min-height: 500px;
    }

    .certificate-image {
        height: 350px;
    }

    .offer-list ol {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }
}

/* ===================================================
   RESPONSIVE - MOBILE
   =================================================== */
@media (max-width: 480px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 50px;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-dark-navy) 100%);
        padding: 0.5rem 0;
        gap: 0;
        z-index: 999;
    }

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

    .hamburger {
        display: flex;
    }

    .pengenalan-section {
        padding: 1.2rem 0.75rem;
    }

    .pengenalan-container {
        flex-direction: column;
    }

    .pengenalan-card {
        flex-direction: column;
    }

    .pengenalan-card__image {
        max-width: 100%;
    }

    .pengenalan-card__image img {
        width: 110px;
        height: 110px;
    }

    .video-wrapper-pengenalan {
        height: 140px;
    }

    .gallery-slider-container {
        height: 200px;
    }

    .objektif-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .timeline-wrapper {
        flex-direction: column;
        align-items: center;
        padding: 0;
        gap: 0.8rem;
    }

    .timeline-item-horizontal {
        max-width: 200px;
    }

    .video-row-top {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .product-grid-small {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .product-grid,
    .medium-range,
    .large-range {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .ar-features-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .ar-feature-card {
        min-height: 280px;
    }

    .feature-card {
        padding: 1.3rem 1rem;
    }

    .feature-icon {
        font-size: 2.2rem;
        margin-bottom: 1.2rem;
    }

    .feature-icon i {
        font-size: 2.6rem;
    }

    .feature-card h1 {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }

    .feature-card p {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .certificates-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .certificate-card {
        min-height: 450px;
    }

    .certificate-image {
        height: 300px;
    }

    .offer-list ol {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 0.8rem;
        margin-bottom: 0.6rem;
    }

    .footer-section {
        padding-bottom: 0.6rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .footer-section:last-child {
        border-bottom: none;
    }
}